(高清版)GBT 28712.6-2023 熱交換器型式與基本參數(shù) 第6部分：空冷式熱交換器

熱交換器型式與基本參數(shù)第6部分：空冷式熱交換器2023-08-06發(fā)布國(guó)家市場(chǎng)監(jiān)督管理總局IGB/T28712.6—2023 l2規(guī)范性引用文件 13術(shù)語和定義 14型式 15基本參數(shù) 9Ⅲ本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定起草。本文件是GB/T28712《熱交換器型式與基本參數(shù)》的第6部分。GB/T28712《熱交換器型式與基本參數(shù)》已經(jīng)發(fā)布了以下部分：——第1部分：浮頭式熱交換器；——第2部分：固定管板式熱交換器；——第3部分：U形管式熱交換器；——第4部分：熱虹吸式重沸器；——第5部分：螺旋板式熱交換器；——第6部分：空冷式熱交換器。本文件代替GB/T28712.6—2012《熱交換器型式與基本參數(shù)第6部分：空冷式熱交換器》,與GB/T28712.6—2012相比，除結(jié)構(gòu)調(diào)整和編輯性改動(dòng)外，主要技術(shù)變化如下：a)增加了基管外徑為32mm的翅片管基本參數(shù)及排列型式(見5.1.1);b)增加了基管外徑為38mm的翅片管基本參數(shù)及排列型式(見5.1.1);c)增加了基管外徑為32mm的翅片管的翅化比及管束迎風(fēng)面積比(見5.1.2.2);d)增加了基管外徑為38mm的翅片管的翅化比及管束迎風(fēng)面積比(見5.1.2.3);e)增加了基管外徑為32mm的管束基管外表面積與換熱管根數(shù)(見5.2.3.2);f)增加了基管外徑為38mm的管束基管外表面積與換熱管根數(shù)(見5.2.3.2);g)增加了6種規(guī)格的構(gòu)架型號(hào)(見5.3);h)刪除了對(duì)管束管程數(shù)的限制(見2012年版的5.8);i)刪除了構(gòu)架底板螺栓孔位置尺寸圖(見2012年版的6.1.4);j)增加了風(fēng)機(jī)參數(shù)表中對(duì)應(yīng)風(fēng)量下的風(fēng)壓值(見5.4);k)刪除了風(fēng)機(jī)的基本組合參數(shù)中的葉片型式(見2012年版的7.4)。請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。本文件由全國(guó)鍋爐壓力容器標(biāo)準(zhǔn)化技術(shù)委員會(huì)(SAC/TC262)提出并歸口。本文件起草單位：甘肅藍(lán)科石化高新裝備股份有限公司、上海藍(lán)濱石化設(shè)備有限責(zé)任公司、中國(guó)石化工程建設(shè)有限公司、中石化廣州工程有限公司、中石化寧波工程有限公司、哈爾濱空調(diào)股份有限公司、蘭州長(zhǎng)征機(jī)械有限公司、湖北長(zhǎng)江石化設(shè)備有限公司、儀征市永輝散熱管制造有限公司、保定航技風(fēng)機(jī)制造有限公司、中國(guó)特種設(shè)備檢測(cè)研究院、上海藍(lán)?？苿?chuàng)檢測(cè)有限公司。本文件于2012年首次發(fā)布，本次為第一次修訂。GB/T28712《熱交換器型式與基本參數(shù)》旨在規(guī)范能源工業(yè)用熱交換器典型結(jié)構(gòu)型式，充分考慮裝置大型化發(fā)展趨勢(shì)，兼顧我國(guó)熱交換器產(chǎn)品標(biāo)準(zhǔn)和建造水平，明確了參數(shù)適用范圍及其配套尺寸?？紤]不同熱交換器的功能、結(jié)構(gòu)、參數(shù)差異明顯，——第1部分：浮頭式熱交換器?！?部分：固定管板式熱交換器?！?部分：U形管式熱交換器?！?部分：熱虹吸式重沸器?！?部分：螺旋板式熱交換器?！?部分：空冷式熱交換器。熱交換器型式與基本參數(shù)標(biāo)準(zhǔn)，對(duì)實(shí)現(xiàn)我國(guó)熱交換器的標(biāo)準(zhǔn)化、系列化、通用化、規(guī)?；哂兄匾饬x。對(duì)量大面廣的熱交換器產(chǎn)品，其結(jié)構(gòu)、參數(shù)標(biāo)準(zhǔn)化，首先能夠促進(jìn)產(chǎn)品建造標(biāo)準(zhǔn)化，提高設(shè)計(jì)質(zhì)量、效率；其次能夠節(jié)約制造、使用環(huán)節(jié)的工具、工裝、材料消耗和積壓；最后能夠方便用戶實(shí)現(xiàn)產(chǎn)品的選用、更換、維修與互換。近年來，我國(guó)大型煉化一體化項(xiàng)目建設(shè)進(jìn)入高速發(fā)展時(shí)期，作為裝置典型用能設(shè)備的熱交換器用量顯著增長(zhǎng)；裝置大型化促使熱交換器結(jié)構(gòu)尺寸邁向新高度，單體設(shè)備的大型化需求日益突出；大批工程項(xiàng)目的建設(shè)實(shí)施，為熱交換器建造積累了豐富的設(shè)計(jì)、制造及工程應(yīng)用經(jīng)驗(yàn)。同時(shí)，GB/T151《熱交換器》也據(jù)此進(jìn)行了修訂，首次形成了全面覆蓋熱交換器典型結(jié)構(gòu)的產(chǎn)品綜合標(biāo)準(zhǔn)，并對(duì)適用參數(shù)進(jìn)行了大幅調(diào)整。為此，需要對(duì)熱交換器型式與基本參數(shù)標(biāo)準(zhǔn)進(jìn)行修訂，適應(yīng)行業(yè)與標(biāo)準(zhǔn)發(fā)展需求。本文件重點(diǎn)考慮了設(shè)備大型化及高效節(jié)能發(fā)展需求，通過對(duì)產(chǎn)品設(shè)計(jì)、生產(chǎn)、使用及標(biāo)準(zhǔn)化等環(huán)節(jié)的調(diào)研與分析，大幅擴(kuò)充了空冷式熱交換器中翅片管、管束、構(gòu)架、風(fēng)機(jī)、百葉窗等部件的型式和基本參積極的意義。1熱交換器型式與基本參數(shù)第6部分：空冷式熱交換器1范圍機(jī)、百葉窗等部件的型式和基本參數(shù)。本文件適用于石油及化工行業(yè)用空冷器及其他工業(yè)部門相類似的空冷器。2規(guī)范性引用文件下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本(包括所有的修改單)適用于本文件。NB/T47007空冷式熱交換器3術(shù)語和定義NB/T47007界定的以及下列術(shù)語和定義適用于本文件。翅化比finnedratio單位長(zhǎng)度翅片管的總外表面積與其基管外表面積之比。管束迎風(fēng)面積比bundlewindwardarearatio管束空氣流通的凈截面積與管束迎風(fēng)面積之比。翅片管排列時(shí)基管的橫向中心距。管束實(shí)際寬度bundlewidth管束兩側(cè)梁外緣之間的距離。4型式4.1空冷器型式空冷器型式分水平式和斜頂式2種，空冷器通風(fēng)方式分鼓風(fēng)式和引風(fēng)式2種，見圖1。2a)鼓風(fēng)式水平空冷器b)引風(fēng)式水平空冷器c)鼓風(fēng)式斜頂空冷器2——管束；3——構(gòu)架；4——風(fēng)機(jī)。圖1空冷器型式及通風(fēng)方式翅片管型式分為L(zhǎng)型翅片管(代號(hào)L)、雙L型翅片管(代號(hào)LL)、滾花型翅片管(代號(hào)KL)、雙金屬3軋制翅片管(代號(hào)DR)、鑲嵌型翅片管(代號(hào)G)5種類型，見圖2。a)L型翅片管(代號(hào)L)b)雙L型翅片管(代號(hào)LL)c)滾花型翅片管(代號(hào)KL)d)雙金屬軋制翅片管(代號(hào)DR)e)鑲嵌型翅片管(代號(hào)G)圖2翅片管型式4.3.1管束型式按照布置方式分為水平式管束(代號(hào)P)和斜頂式管束(代號(hào)X),見圖3。4.3.2水平式管束按照通風(fēng)方式分為鼓風(fēng)式水平管束(代號(hào)GP)和引風(fēng)式水平管束(代號(hào)YP)。a)水平式管束4b)斜頂式管束4.4構(gòu)架型式4.4.1構(gòu)架型式分為鼓風(fēng)式水平構(gòu)架(代號(hào)GJP)、引風(fēng)式水平構(gòu)架(代號(hào)YJP)和斜頂式構(gòu)架(代號(hào)4.4.2鼓風(fēng)式水平構(gòu)架(代號(hào)GJP)型式見圖4,開式構(gòu)架(代號(hào)K)應(yīng)與閉式構(gòu)架(代號(hào)B)組合使用。K式K式圖4鼓風(fēng)式水平構(gòu)架5b)B式B式K試K試B式K式圖4鼓風(fēng)式水平構(gòu)架(續(xù))6KK式標(biāo)引符號(hào)說明：B——沿管束寬度方向的立柱跨距；D——風(fēng)機(jī)葉輪公稱直徑；H——構(gòu)架立柱高度。4.4.3引風(fēng)式水平構(gòu)架(代號(hào)YJP)型式見圖5,開式構(gòu)架(代號(hào)K)應(yīng)與閉式構(gòu)架(代號(hào)B)組合使用。B式B式b)圖5引風(fēng)式水平構(gòu)架7DBKBK式B式))中平9B一B式B式B式KB式K式BK式圖5引風(fēng)式水平構(gòu)架(續(xù))8標(biāo)引符號(hào)說明：A——沿管束長(zhǎng)度方向的立柱跨距；B——沿管束寬度方向的立柱跨距；D——風(fēng)機(jī)葉輪公稱直徑；H——構(gòu)架立柱高度。圖5引風(fēng)式水平構(gòu)架(續(xù))4.4.4斜頂式構(gòu)架(代號(hào)JX)型式見圖6,開式構(gòu)架(代號(hào)A——立柱跨距；B——側(cè)向立柱跨距；D——風(fēng)機(jī)葉輪公稱直徑；E——A型架斜梁長(zhǎng)度；H——構(gòu)架立柱高度。K)應(yīng)與閉式構(gòu)架(代號(hào)B)組合使用。圖6斜頂式構(gòu)架4.4.5.1風(fēng)箱型式分為方箱型(代號(hào)F)、過度錐型(代號(hào)Z)和斜坡型(代號(hào)P),見圖7。7.型94.5風(fēng)機(jī)型式風(fēng)機(jī)型式分為電動(dòng)機(jī)直接傳動(dòng)(代號(hào)Z)、皮帶傳動(dòng)(代號(hào)V)、齒輪減速器傳動(dòng)(代號(hào)C)。4.6百葉窗型式百葉窗型式見圖8,百葉窗型式分為手動(dòng)調(diào)節(jié)百葉窗(代號(hào)SC)和自動(dòng)調(diào)節(jié)百葉窗(代號(hào)ZC)。標(biāo)引符號(hào)說明：M——百葉窗實(shí)際長(zhǎng)度；N——百葉窗實(shí)際寬度。圖8百葉窗型式5基本參數(shù)5.1翅片管參數(shù)5.1.1翅片管基本參數(shù)及排列型式翅片管基本參數(shù)及排列型式見表1。表1翅片管基本參數(shù)及排列型式基管外徑翅片參數(shù)翅片管排列翅片外徑翅片根部最小厚度(?)mm每米翅片數(shù)翅片高度DR型翅片管復(fù)層最小厚度管心距排列翅片管型式L、LL、KL、GDR433等邊三角形63.543363.5等邊三角形4330.65等邊三角形5.1.2翅片管的翅化比及管束迎風(fēng)面積比5.1.2.1基管外徑為25mm翅片管的翅化比及管束迎風(fēng)面積比見表2。表2基管外徑為25mm翅片管的翅化比及管束迎風(fēng)面積比翅片管型式每米翅片數(shù)翅化比迎風(fēng)面積比翅化比迎風(fēng)面積比翅片高度h=12.5mm管心距翅片高度h=16mm管心距63.5L4330.4670.4860.51223.40.5220.5330.5570.4720.4910.51721.30.5270.5390.5630.4770.4960.5210.5330.5440.5680.4820.5000.5260.5390.5500.5730.4870.5050.5300.5440.5550.578表2基管外徑為25mm翅片管的翅化比及管束迎風(fēng)面積比(續(xù))翅片管型式每米翅片數(shù)翅化比迎風(fēng)面積比翅化比迎風(fēng)面積比翅片高度h=12.5mm管心距mm翅片高度h=16mm管心距mm63.54330.4540.4730.50023.30.5100.5220.5470.4590.4780.50521.20.5160.5270.5520.4640.4830.5090.5210.5330.5570.4690.4870.5140.5270.5380.5620.4730.4920.5180.5320.5430.567KL4330.4670.4860.51223.40.5220.5330.5570.4720.4910.51721.30.5270.5390.5630.4770.4960.5210.5330.5440.5680.4820.5000.5260.5390.5500.5730.4870.5050.5300.5440.5550.578G4330.4790.4980.52323.70.5330.5440.5680.4840.5030.52821.60.5390.5500.5730.4900.5080.5330.5450.5550.5790.4950.5130.5380.5500.5610.5840.5000.5180.5420.5560.5670.589DR4330.4110.4320.46123.40.4590.4720.5000.4200.4410.47021.30.4700.4830.5100.4300.4510.4790.4820.4940.5200.4400.4600.4880.4920.5040.5300.4500.4690.4960.5030.5150.5405.1.2.2基管外徑為32mm翅片管的翅化比及管束迎風(fēng)面積比見表3。表3基管外徑為32mm翅片管的翅化比及管束迎風(fēng)面積比翅片管型式每米翅片數(shù)翅化比迎風(fēng)面積比翅化比迎風(fēng)面積比翅片高度h=12.5mm管心距翅片高度h=16mm管心距63.5L4330.4230.4360.46621.20.4690.4840.5050.4270.4410.4700.4740.4890.5090.4320.4450.4740.4790.4940.5140.4360.4490.4780.4840.4990.5190.4400.4530.4820.4890.5030.524表3基管外徑為32mm翅片管的翅化比及管束迎風(fēng)面積比(續(xù))翅片管型式每米翅片數(shù)翅化比迎風(fēng)面積比翅化比迎風(fēng)面積比翅片高度h=12.5mm管心距翅片高度h=16mm管心距63.54330.4110.4250.45521.10.4590.4740.4950.4160.4290.4590.4640.4790.5000.4200.4340.4630.4690.4840.5040.4240.4380.4670.4730.4880.5090.4280.4420.4710.4780.4930.514KL4330.4230.4360.46621.20.4690.4840.5050.4270.4410.4700.4740.4890.5090.4320.4450.4740.4790.4940.5140.4360.4490.4780.4840.4990.5190.4400.4530.4820.4890.5030.524G4330.4340.4470.47621.20.4790.4940.5140.4390.4520.4800.4840.4990.5190.4430.4560.4850.4890.5040.5240.4480.4610.4890.4950.5090.5290.4520.4650.4930.5000.5140.534DR4330.3710.3860.41821.30.4110.4270.4500.3800.3940.4260.4200.4370.4600.3880.4030.4340.4300.4460.4690.3970.4110.4420.4400.4560.4780.4050.4190.4500.4500.4650.4875.1.2.3基管外徑為38mm翅片管的翅化比及管束迎風(fēng)面積比見表4。表4基管外徑為38mm翅片管的翅化比及管束迎風(fēng)面積比翅片管型式每米翅片數(shù)翅化比迎風(fēng)面積比翅化比迎風(fēng)面積比翅片高度h=12.5mm管心距翅片高度h=16mm管心距L4330.3940.4110.43520.20.4390.4600.4800.3980.4150.4390.4430.4650.4840.4020.4190.4430.4480.4690.4880.4060.4230.4460.4530.4730.4930.4100.4270.4500.4570.4780.497表4基管外徑為38mm翅片管的翅化比及管束迎風(fēng)面積比(續(xù))翅片管型式每米翅片數(shù)翅化比迎風(fēng)面積比翅化比迎風(fēng)面積比翅片高度h=12.5mm管心距翅片高度h=16mm管心距4330.3840.4020.42620.10.4300.4510.4710.3880.4050.4290.4340.4560.4750.3920.4090.4330.4390.4600.4800.3960.4130.4360.4430.4640.4840.3990.4160.4400.4470.4680.488KL4330.3940.4110.43520.20.4390.4600.4800.3980.4150.4390.4430.4650.4840.4020.4190.4430.4480.4690.4880.4060.4230.4460.4530.4730.4930.4100.4270.4500.4570.4780.497G4330.4050.4210.44520.80.4480.4690.4880.4090.4250.4490.4530.4740.4930.4130.4290.4520.4580.4780.4970.4170.4330.4560.4620.4830.5020.4210.4370.4600.4670.4870.506DR4330.3470.3660.39120.20.3850.4080.4300.3550.3730.3980.3940.4170.4380.3620.3800.4050.4030.4250.4470.3700.3880.4120.4120.4340.4550.3770.3950.4190.4200.4420.4635.2管束的基本參數(shù)5.2.1管束組合的參數(shù)管束組合的參數(shù)見表5。表5管束組合的參數(shù)公稱寬度mm管排數(shù)(Z)翅片管長(zhǎng)度(L)mm4500600090004√√√5√√√6√√√表5管束組合的參數(shù)(續(xù))公稱寬度mm管排數(shù)(Z)翅片管長(zhǎng)度(L)mm4500600090004√√√ 5√√√—— 6√√√—— 4√√√√√√5√√√√√√6√√√√√√8————√√√√4√√√√√√5√√√√√√6√√√√√√8——√√√√4√√√√√√5√√√√√√6√√√√√√8——√√√√4√√√√√√5√√√√√√6√√√√√√8 √√√√20004√√√√√√5√√√√√√6√√√√√√8———√√√√22504√√—√√√5√√——√√√6√√ √√√8√√√25004√√√√√√5√√√√√√6√√√√√√8√√√√表5管束組合的參數(shù)(續(xù))公稱寬度mm管排數(shù)(Z)翅片管長(zhǎng)度(L)mm45006000900027504√——√√√√5√——√√√√6√——√√√√8———√√√√4√√√√√√5√√√√√√6√√√√√√8———√√√√注：“√”表示建議的組合參數(shù)；“—”表示不建議的組合參數(shù)。5.2.2管箱接管數(shù)量及位置管箱接管數(shù)量及位置見表6,管箱接管位置見圖9。表6管箱接管數(shù)量及位置管束公稱寬度mm2000225025002750接管數(shù)量12接管間距mm——注：“—”表示不建議的組合參數(shù)。圖9管箱接管位置5.2.3管束基管外表面積和換熱管根數(shù)5.2.3.1管束基管外表面積(A)按公式(1)確定：式中：A——管束基管外表面積，單位為平方米(m2);d——基管外徑，單位為毫米(mm);L——翅片管長(zhǎng)度，單位為毫米(mm);δ——管板厚度，單位為毫米(mm);L?——基管管頭伸出管板長(zhǎng)度，單位為毫米(mm);n——換熱管根數(shù)。5.2.3.2管束基管外表面積(A)與換熱管根數(shù)(n)基管外徑(d)為25mm、32mm、38mm,翅片高度(h)為12.5mm、16mm的鼓風(fēng)式和引風(fēng)式管束，其管束基管外表面積(A)與換熱管根數(shù)(n)如下：a)基管外徑(d)為25mm,翅片高度(h)為12.5mm的鼓風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表7;b)基管外徑(d)為32mm,翅片高度(h)為12.5mm的鼓風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表8;c)基管外徑(d)為38mm,翅片高度(h)為12.5mm的鼓風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表9;d)基管外徑(d)為25mm,翅片高度(h)為16mm的鼓風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表10;e)基管外徑(d)為32mm,翅片高度(h)為16mm的鼓風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表11;f)基管外徑(d)為38mm,翅片高度(h)為16mm的鼓風(fēng)式水平管束，其管束基管外表面積(A)與換熱根數(shù)(n)見表12;g)基管外徑(d)為25mm,翅片高度(h)為12.5mm的引風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表13;h)基管外徑(d)為32mm,翅片高度(h)為12.5mm的引風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表14;i)基管外徑(d)為38mm,翅片高度(h)為12.5mm的引風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表15;j)基管外徑(d)為25mm,翅片高度(h)為16mm的引風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表16;k)基管外徑(d)為32mm,翅片高度(h)為16mm的引風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表17;1)基管外徑(d)為38mm,翅片高度(h)為16mm的引風(fēng)式水平管束，其管束基管外表面積(A)與換熱管根數(shù)(n)見表18。表7管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,鼓風(fēng)式水平管束二管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900043.691.642.288.140.868.168.585.796.348.196.791.645.868.992.069.586.943.565.487.346.793.943.787.944.967.590.141.984.443.064.786.340.280.841.282.969.280.166.847.263.194.9表7管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900047.563.695.646.161.792.844.088.645.268.2229.043.665.7220.749.699.841.262.2209.040.360.881.3204.3204.6256.048.798.1246.645.969.292.5232.544.5—89.7225.4225.3281.843.186.9218.4218.7273.640.882.2206.7206.5258.348.798.1246.660.991.9246.847.395.3239.589.1239.3299.444.567.189.7225.483.9225.3281.8表7管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))云管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000—43.565.487.387.242.163.384.584.440.761.281.781.543.086.5—40.982.269.2一93.5234.867.389.7225.448.264.597.0—86.0216.041.061.982.7207.8—221.5277.1200.8214.0267.7202.7253.6表7管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm—換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減50mm」、管箱端板厚度為20mm、布管按正三角形排列確定’管束基管外表面積按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表8管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,鼓風(fēng)式水平管束管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900063.563.548.664.981.140.761.281.763.546.862.597.745.060.194.741.963.084.163.540.761.281.799.249.699.748.364.697.263.547.062.894.547.896.144.790.045.661.091.863.544.790.042.084.6表8管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900043.966.288.5222.463.569.443.064.886.7217.965.899.040.961.782.5207.4201.449.8201.8252.563.548.9248.045.969.3232.944.567.189.7225.484.1225.8282.563.543.966.288.5222.482.7222.2278.041.562.683.7210.4210.2263.049.8201.8252.562.2252.263.548.698.1246.460.8246.245.692.1231.4231.8290.082.3221.0276.568.2206.9276.363.5213.8267.566.199.7200.6267.9204.2255.563.195.2255.8表8管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))8管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900063.563.5——48.497.364.697.263.546.693.762.293.644.867.590.190.047.062.894.5—83.7210.463.545.661.091.881.3204.444.389.1一206.6258.563.5201.8252.5—95.7240.445.368.491.5229.9—245.063.544.567.189.7225.4240.241.863.084.3211.9225.8282.5表8管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減50mm」、管箱端板厚度為20mm、布管按正三角形排列確定b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表9管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,鼓風(fēng)式水平管束管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900068.585.742.664.185.668.585.742.664.185.649.165.682.141.262.082.744.066.288.441.483.344.066.288.441.483.341.262.082.741.483.369.640.481.267.547.863.996.148.965.398.340.561.181.7205.247.863.996.160.080.2201.645.761.191.9表9管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900046.894.4237.345.869.092.3232.044.066.488.8223.142.263.7214.1214.0267.741.562.7210.6211.1264.149.3249.847.996.6242.790.3242.546.593.7235.687.6235.3294.444.366.989.5224.883.9225.4282.0—214.0267.766.2200.8268.2208.2260.564.4261.049.399.4249.861.6249.687.1233.9292.7219.0292.485.0228.2285.5213.6285.381.8219.7274.867.9206.2275.3表9管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))g管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000—68.268.249.098.465.398.349.466.099.3—88.0221.349.466.099.388.0221.346.261.892.982.4207.041.262.183.1208.8一222.5278.440.160.580.9203.4216.8271.2—205.4257.048.698.0246.3—262.447.595.9240.9256.745.468.591.6230.2245.38表9管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減50mm」、管箱端板厚度為20mm、布管按正三角形排列確定b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表10管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,鼓風(fēng)式水平管束)8管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900063.54.663.563.447.863.863.563.447.863.846.944.349.265.782.241.161.982.663.549.265.782.241.161.982.646.461.997.540.260.580.763.598.649.198.593.946.793.947.795.744.790.063.546.793.943.787.944.967.590.141.984.48表10管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900041.984.463.540.581.567.848.264.597.047.595.663.546.192.844.088.644.066.488.8223.163.569.242.964.786.5217.248.965.498.440.561.281.8205.5—48.798.1246.663.547.595.8240.745.291.1229.042.664.386.0216.080.4215.9270.163.541.762.984.1211.4211.2264.249.499.5250.1表10管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900063.563.5——95.163.595.188.146.793.949.198.5—65.498.463.549.198.565.498.446.369.692.961.792.845.160.390.7一80.4202.063.544.088.641.984.4——95.3239.563.593.5234.867.389.7225.4表10管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm—換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減50mm」、管箱端板厚度為20mm、布管按正三角形排列確定b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表11管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,鼓風(fēng)式水平管束)管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900043.290.243.290.241.469.169.787.296.247.896.193.246.693.790.244.867.590.146.693.743.888.245.468.491.342.585.543.164.886.540.281.041.182.868.840.281.067.648.364.697.2表11管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900047.463.495.446.562.293.644.790.045.368.4229.943.966.2222.442.463.9214.940.360.881.3204.4204.2255.548.998.7248.046.894.5237.444.5—89.7225.4225.8282.543.387.3219.4219.8275.041.583.7210.4210.2263.048.698.1246.460.891.7246.247.495.7240.489.4240.245.668.992.1231.486.3231.8290.0表11管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))器管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000—43.164.886.586.443.164.886.586.441.362.182.982.842.986.4—41.683.740.281.0一93.3234.468.290.9228.448.364.697.2—86.1216.440.961.782.5207.4—221.0276.540.060.480.7202.9216.2270.5206.6258.5表11管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm—換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減50mm」、管箱端板厚度為20mm、布管按正三角形排列確定b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表12管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,鼓風(fēng)式水平管束)管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900047.062.898.144.994.642.789.241.262.082.799.949.799.896.448.397.049.799.846.762.594.048.397.045.160.490.846.994.144.188.744.689.742.585.541.483.369.68表12管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900068.242.263.785.2214.149.966.741.562.783.8210.663.996.160.080.2201.648.6246.346.8237.345.068.0228.442.964.886.6217.781.2218.2273.041.562.783.8210.6211.1264.140.160.580.9203.4204.0255.247.9—96.6242.7242.545.892.3232.0232.5290.944.389.5224.8225.4282.0214.0267.766.299.8200.8268.2205.4257.063.395.6256.748.698.0246.360.991.9246.8表12管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))名管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000—46.994.162.594.044.767.389.989.742.664.185.685.546.261.892.9—82.4207.044.689.743.086.5一99.4249.896.6242.7—93.7235.644.366.989.5224.8—239.6299.842.263.785.2214.1228.2285.541.262.183.1208.8222.5278.4表12管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,鼓風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm—換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減50mm」、管箱端板厚度為20mm、布管按正三角形排列確定b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表13管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,引風(fēng)式水平管束亡管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)4500600090004500600090004.640.868.168.585.765.849.265.782.263.447.863.891.645.868.992.069.586.943.565.487.349.265.782.241.161.982.644.967.590.141.984.443.064.786.340.280.841.161.982.680.166.848.264.597.048.697.645.460.891.4表13管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900046.161.792.844.790.085.844.066.4223.142.464.0214.948.297.040.160.5203.149.499.5250.147.595.8240.745.268.291.1229.043.6—87.9220.7220.6275.942.2—85.1213.7214.0267.780.4202.049.8201.8252.447.796.3241.990.2242.146.369.993.5234.887.4234.6293.544.066.488.8223.183.2223.4279.5表13管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))安管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000—40.761.281.781.598.695.140.982.2—69.249.198.565.498.467.3一89.7225.448.264.597.086.0216.046.161.792.8—82.2206.7200.8—214.0267.7206.5258.397.2244.2表13管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減100mm」、管箱端板厚度為20mm、布管按正三角形排列確定，b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表14管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,引風(fēng)式水平管束管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900063.563.545.060.194.763.545.060.194.743.290.240.761.281.763.599.249.699.793.246.693.747.062.894.563.549.098.546.161.692.746.693.743.888.244.790.063.542.986.441.182.868.8表14管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900069.443.064.886.7217.963.567.041.562.683.7210.447.463.495.448.9248.063.547.4240.445.368.4229.943.966.288.5222.482.7222.2278.063.542.764.486.1216.480.5216.2270.540.360.881.3204.4204.2255.548.6—98.1246.460.8246.263.547.495.7240.4240.245.090.9228.4228.2285.580.5216.2270.566.7202.4270.363.5211.4264.565.298.4264.349.299.3249.561.693.0249.8表14管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))出管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900063.563.5—44.867.590.190.063.544.867.590.190.043.164.886.586.445.661.091.8—81.3204.463.544.389.141.683.7一201.8252.563.598.1246.4—93.3234.444.567.189.7225.4—240.263.542.764.486.1216.4230.6288.540.961.782.5207.4221.0276.5出表14管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm—換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減100mm」、管箱端板厚度為20mm、布管按正三角形排列確定，b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表15管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,引風(fēng)式水平管束密管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900049.165.682.141.262.082.747.062.898.144.994.642.664.185.680.141.262.082.799.949.799.849.466.099.347.863.996.149.799.846.762.594.046.762.594.045.761.191.944.689.78表15管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900045.869.092.3232.044.066.488.8223.168.242.263.785.2214.141.562.7210.6211.1264.140.160.5203.4204.0255.248.6246.346.593.7235.687.6235.3294.445.068.090.9228.485.0228.2285.543.665.888.0221.382.3221.1276.6—208.2260.564.4261.0202.5253.462.6253.948.698.0246.360.9246.886.0231.1289.1216.8289.682.8222.5278.468.6208.3278.1214.0267.766.299.8200.8268.2表15管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000—49.098.465.398.346.994.162.594.044.767.389.989.747.863.996.1—85.2214.146.261.892.982.4207.044.689.7一211.1264.1205.4257.0—99.4249.846.593.7235.6—251.045.468.591.6230.2245.344.366.989.5224.8239.6299.8表15管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度12.5mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm—換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減100mm」、管箱端板厚度為20mm、布管按正三角形排列確定，b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表16管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,引風(fēng)式水平管束)管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)4500600090004500600090004.663.54.24.263.548.861.145.761.063.546.944.345.142.247.863.899.863.546.461.997.543.691.698.649.198.563.596.348.196.791.645.868.992.046.793.943.787.963.545.868.992.043.086.543.064.786.340.280.8表16管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900040.581.567.863.580.166.847.263.194.946.192.863.544.790.042.685.869.242.964.786.5217.263.567.341.762.984.1211.448.264.597.040.160.580.8203.147.595.8240.763.546.393.5234.844.088.8223.141.762.984.1211.4211.2264.263.540.861.582.2206.7206.5258.348.297.2244.2表16管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)45006000900045006000900063.563.591.648.697.663.588.146.793.967.684.544.967.590.147.795.7—63.695.663.546.369.692.961.792.843.565.487.387.244.088.6一63.543.086.540.982.2——93.5234.863.568.791.6230.148.264.597.086.0216.0表16管束基管外表面積與換熱管根數(shù)(基管外徑25mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減100mm」、管箱端板厚度為20mm、布管按正三角形排列確定，b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表17管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,引風(fēng)式水平管束)管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)4500600090004500600090004.74.74.741.469.169.787.266.149.566.182.763.147.763.790.244.867.590.169.787.243.765.787.767.384.241.963.084.144.266.688.941.683.743.164.886.540.281.041.963.084.140.281.067.648.364.697.247.062.894.5表17管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900046.562.293.644.790.086.443.966.2222.442.463.9214.949.299.040.961.7207.448.998.7248.048.397.5244.945.969.392.7232.943.988.5222.4222.2278.042.7—86.1216.4216.2270.540.982.5207.4207.8260.048.096.9243.460.290.8243.846.894.5237.488.5237.8297.544.567.189.7225.484.1225.8282.5表17管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))召管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000——41.362.182.982.899.294.740.281.0—69.467.049.666.499.9一88.5222.448.364.697.286.1216.447.062.894.5—83.7210.440.060.480.7202.9—216.2270.5206.6258.5201.8252.58表17管束基管外表面積與換熱管根數(shù)(基管外徑32mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減100mm」、管箱端板厚度為20mm、布管按正三角形排列確定，b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。表18管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,引風(fēng)式水平管束)2管排數(shù)(Z)45公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)4500600090004500600090004.94.944.994.642.789.240.667.868.585.796.448.397.092.846.269.492.789.244.767.389.948.397.045.160.490.846.994.144.188.744.066.288.441.483.342.585.541.483.369.640.481.267.5表18管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)45公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)m2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm45006000900045006000900049.966.741.562.783.8210.647.863.996.160.080.2201.662.594.047.5240.945.869.0232.044.066.4223.142.263.785.2214.1214.0267.740.861.682.4207.0206.8258.849.399.4249.847.2—95.2239.1239.6299.845.090.9228.4228.2285.543.688.0221.3221.1276.6208.2260.564.497.2261.0202.5253.462.694.5253.947.996.6242.790.3242.5表18管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距換熱管根數(shù)管束基管外表面積(A)'m2換熱管根數(shù)管束基管外表面積(A)'m2翅片管長(zhǎng)度(L)翅片管長(zhǎng)度(L)450060009000450060009000—44.767.389.989.742.664.185.685.540.560.981.381.243.086.5—41.483.380.1一96.6242.793.7235.649.466.099.3—88.0221.342.263.785.2214.1—228.2285.541.262.183.1208.8222.5278.440.160.580.9203.4216.8271.2S表18管束基管外表面積與換熱管根數(shù)(基管外徑38mm,翅片高度16mm,引風(fēng)式水平管束)(續(xù))管排數(shù)(Z)68公稱寬度mm管心距mm換熱管根數(shù)管束基管外表面積(A)*m2換熱管根數(shù)管束基管外表面積(A)bm2翅片管長(zhǎng)度(L)mm翅片管長(zhǎng)度(L)mm—換熱管根數(shù)(n)按管束實(shí)際寬度(SN)為管束公稱寬度(BN)減100mm」、管箱端板厚度為20mm、布管按正三角形排列確定，b管束基管外表面積(A)按管板厚度(δ)為22mm,換熱管與管板的連接為強(qiáng)度脹確定。5.3構(gòu)架基本參數(shù)5.3.1鼓風(fēng)式水平構(gòu)架(代號(hào)GJP)基本參數(shù)見表19。表19鼓風(fēng)式水平構(gòu)架基本參數(shù)型號(hào)尺寸配套風(fēng)機(jī)型式ABHD型號(hào)數(shù)量GJP15.0×6.0-42/3Z3見圖4a)GJP15.0×5.5-42/3Z3見圖4a)GJP15.0×5.0-42/3Z3見圖4a)K45FGJP12.0×6.0-/2ZB42P2見圖4b)K45FGJP12.0×5.5-/2ZB42P2見圖4b)K45FGJP12.0×5.0-/2ZB42P2見圖4b)GJP12.0×4.5-39/2Z2見圖4b)GJP12.0×4.0-33/3Z3見圖4d)GJP12.0×3.0-24/4Z4見圖4f)GJP9.0×6.0-36/2Z2見圖4b)GJP9.0×5.5-36/2Z2見圖4b)GJP9.0×5.0-36/2Z2見圖4b)GJP9.0×4.5-36/2Z2見圖4b)GJP9.0×4.0-33/2Z2見圖4b)GJP9.0×3.5-24/3Z3見圖4d)GJP9.0×3.0-24/3Z3見圖4d)GJP9.0×2.0-18/3Z3見圖4d)表19鼓風(fēng)式水平構(gòu)架基本參數(shù)(續(xù))型號(hào)尺寸配套風(fēng)機(jī)型式ABHD型號(hào)數(shù)量K45FGJP6.0×6.0-/1ZB42P60004500G-451見圖4e)4200G-42K45FGJP6.0×5.5-/1ZB42P4500G-451見圖4e)4200G-42K45FGJP6.0×5.0-/1ZB42P4500G-451見圖4e)4200G-42KFGJP6.0×4.0-24/2ZBP40002400G-242見圖4c)KFGJP6.0×3.5-24/2ZBP2400G-242見圖4c)KFGJP6.0×3.0-24/2ZBP2400G-242見圖4c)KFGJP6.0×2.5-21/2ZBP25002100G-212見圖4c)KFGJP6.0×2.0-18/2ZBP2000G-182見圖4c)KFGJP4.5×4.5-39/1ZBP42004500G-391見圖4e)KFGJP4.5×4.0-36/1ZBP4000G-361見圖4e)KFGJP4.5×3.5-30/1ZBPG-301見圖4e)KFGJP4.5×3.0-18/2ZBPG-182見圖4c)KFGJP4.5×2.5-18/2ZBP2500G-182見圖4c)KFGJP4.5×2.0-18/2ZBP2000G-182見圖4c)KFGJP3.0×3.0-24/1ZBP27002400G-241見圖4e)KFGJP3.0×2.5-21/1ZBP2