列管式冷卻器GLC型冷卻器尺寸表

列管式冷卻器—、型號(hào)說明GLXX- X/XXX安裝形式L:立式，臥式不標(biāo) 管程數(shù)S:四管程，雙管程不標(biāo) 公稱壓力MPa公稱冷卻面積m2系列號(hào)(1、2、3、4、5、6 7) 換熱管結(jié)構(gòu)C:翅片管，L:裸管 列管式油冷卻器三、選型計(jì)算公式(僅用于一般潤滑油、液壓油的計(jì)算)油冷卻器換熱面積：Ti —進(jìn)油溫度、CF=Q/3600A( m2 T2—出油溫度、CQ-油換熱量JAtm—平均溫差、CQ=v Y° CP A Tx 103J/h [(T ]-t ?)-(T 2-t 1)]v一油量 m3/hAt m=LnT1-t 2Y一油比重、取 850kg/m3E-t 1CP —油比熱.取—進(jìn)水溫度、CA T—油溫差、C 12—出水溫度、CA T=T-T2、C K—換熱系數(shù)、取 300-250w/m2. C注：材質(zhì)有：銅材、鋼材、鈦GLC型冷卻器尺寸表-型號(hào) L 1C-L-H2DD)2CC2B匕L3n-d3d1d~~重量(kg)37024067606880115521021321151454-(① 11)GT(Dg25)G(Dg20)85404053101066053243512GLC1-18106655701394080571515560375988593121162781451751722254-(① 11)G1 (Dg25)G1 (Dg25)19690500350218206354852596077563029GLG31110925780321270108593536GLG48405701521251581682151101702102453804-(① 15)G1 (Dg36)G1(Dg30)74GLG599072053077GLG6114087068085GLG71310104085090GLG8147012001010G2 (Dg50)G1(Dg36)96GLG9163013601170105GLG10180015301340110GLG11198017101520118GLG1313409851971602082192931402703203187454-(①19)G2 (Dg50)G2(Dg50)152GLG1515001145905164GLG17166013051065175GLG19183014751235188GLG21201016551415200GLG23218018251585213GLG25236020051765225GLG27253021751935238GLG301932157020220023427336018028032032713204-(023)G2 (Dg60)G2(Dg50)GLG34215217901540GL&37232219601710GL&41254221801930GLG44271223502100GLG48287225102260GLG51309227302480GLG54326229002650GLG552272186022723028432541020030039036215904-(① 23)G3 (Dg70)G2(Dg60)GLG60245220401170GLCC-65263222201950GLG70281224002130GLCC-75299225802310GLCC-80317227602490GLG85335229402670GLG90353231202850注：GLCA型與GLC型外形尺寸相同，油、水口有螺紋和法蘭兩種。