列管式油冷却器

1、列管式油冷却器7.1 列管式油冷却器JB/T 7356-1994列管式油冷却器用于稀油润滑系统和液压系统中，冷却油液，适用介质黏度值（10460）10-4m2/s的润滑油，环境温度不高于100，水温不高于30。 型式与尺寸列管式油冷却器有两种类型：（1） GLC型:换热管型式为翅片管，水侧通道为双管程填料函浮动管板式。见表16-47.（2） GLL型:换热管型式为裸管，水侧通道为双管程或四管程填料函浮动管板型式。有立式和卧式两种，卧式的型式与尺寸见表16-48，立式的见表16-49。表16-47 GLCQ型列管式油冷却器型式与尺寸型号LCL1H1H2D1D2C1C2BL2L3tn-d3d1d2

2、质量kgGLCQ1-0.4/*GLCQI-0 .6/+GLCQ I-0 .8/*GLCQI-1.0/*GLCQ1-1.2/*37054066081094024040553266580567 60687892521021321151453104355707152411G1G3/4810121315GLCQ2-1.3/*GLCQ2- 1.7/*GLCQ2-2.1/*GLCQ2-2.6/*GLCQ2-3.0/*GLCQ2-3.5/*560690820960111012703755006357759251085988593120137781451751722253504856308709352411G

3、1G1192125293236GLCQ3-4.0/*GLCQ3-5.0/*GLCQ3-6.0/*GLCQ3-7.0/*8409901140131057072087010401521251581682381101702102453805306808501041574448590GLCQ3-8.0/*GLCQ3-9.0/*GLCQ3- 10/*GLCQ3- 11/*14701631801981200136015301710152125158219238110170210245101011701340152010415G296105110118GLCQ4- 13/*GLCQ4-15/*1340150

4、0985114519716020821930514027032031874590512419G2BG2152164GLCQ4- 17/*GLCQ4- 19/*GLCQ4- 21/*GLCQ4-23/*GLCQ4- 25/*GLCQ4-27/*16601830 2010218023602530130514751655 18252005217519716023427330514027032031810651235141515851765193512419G2G2175188200213225238GLCQ5-30/*GLCQ5- 34/*GLCQ5- 37/*GLCQ5-41/*GLCQ5- 44

5、/*GLCQ5-47/*GLCQ5-51/*GLCQ5- 54/*19322152232225422712287230923262157017901960218023502510273029002022002843253551802803203271320154017101930210022602480265012423G2GLCQ6- 55/*GLCQ6-60/*GLCQ665/*GLCQ6-70/*GLCQ6-75/*GLCQ6- 80/*GLCQ6- 85/*GLCQ6-90/*2272245226322812299231723352353218602040222024002580276

6、0294031202272302843254102003003903621590177019502130231024902670285012423G3注：*标注公称压力值表16-48 GLLQ型卧式列管式油冷却器型式与尺寸型号LCL1H1H2D1D2C1C2BL2L3D3D4n-d1n-d2n-b×lDN1DN2质量kgGLCQ3-4/*1165682265190210219310140200290367485100100418418420×283232143GLCQ3-5/*1465982785168GLCQ3-6/*17651282108511040184GLCQ3-7

7、/*206515121385220GLCQ4-12/*15558603452622623254352003003704876601451456565319GLCQ4-16/*196013651065380GLCQ4-20/*237017751475440GLCQ4-24/*278021753501885160817.580505GLCQ4-28/*319025852295566GLCQ5-35/*248016925003153134265352353005207301232180180818420×30100100698GLCQ5-40/*275019621502766GLCQ5-4

8、5/*302022025157251772210125817GLCQ5-50/*329024722042900GLCQ5-60/*3838301225821027GLCQ6-80/*316020157005004346167803607505509351555295295822823425×322002001617GLCQ6-100/*3760261521551890GLCQ6-120/*4360321527552163注： 1 第一个*标注公称压力值，第二个*标注水程管程数（四管程标S，双管程不标注）。下表同。2 法兰连接尺寸按JB/T 81凸面板式平焊钢制管法兰中PN=1MPa的

9、规定。表16-49 GLLQ型立式油冷却器型式与尺寸型号LCL1C1HD1D2D3DND4n-d1n1-d2质量kgGLL52610169247015031542664059080160630418734GLL528801962802GLL531202202100180818853GLL533902472936GLL5393030121063GLL632552015705235500616107510151252106401670GLL6385526151943GLL6445532151502408232216GLL733202010715602820121011502768GLL739702

10、6602002953340注：1. 法兰连接尺寸按JB/T 8凸面板式平焊刚制管法兰中PN=1MPa的规定。2.* *标注见表16-481 在工作时过滤器正常进出口压差0.035MPa时，应立即进行换向清洗或更换过滤网。2 运动黏度按GB/T 3141-1994工业液体润滑剂 ISO黏度分类的规定。 基本参数（表16-50）表16-50 冷却器基本参数型号公称压力/MPa公称冷却面积/m2GLCQ10.63（D）1(F)1.6(W)0.40.60.811.2GLCQ21.31.72.12.633.6GLCQ34567891011GLCQ41315171921232527GLCQ53034374144475054GLCQ65560657075808590GLLQ30.63(D)1(F)4567GLLQ41216202428GLLQ53540455060GLLQ680100120GLLQ7160200 标记示例a. 公