BR系列板式換熱器

1、BR系列板式換熱器板式換熱器結(jié)構(gòu)示意圖板式換熱器流程組合示例1、固定壓緊板2、上導(dǎo)桿3、支柱4、墊片5、板片6、活動(dòng)壓緊板7、下導(dǎo)桿8、夾緊螺母9、導(dǎo)向墊圈10、夾緊螺栓板式換熱器介質(zhì)流程熱流體冷流體板式換熱器性能特點(diǎn)：傳熱系數(shù)高：由于板片組中流動(dòng)的介質(zhì)在較低雷諾數(shù)（Re）時(shí)，就能形成湍流，而且光滑的板片上不易生成污垢，因此有非常高的傳熱系數(shù)，在一般的水與水熱交換器中，板式換熱器的傳熱系數(shù)達(dá)到5000W/m2.K以上，比管殼式換熱器要高出2-4倍。熱回收率高：由于傳熱系數(shù)高，傳熱溫差可以選用得很低，因此非常適合于低位能熱量的回收。一般來說板式換熱器的回收率可以高達(dá)90%左右。靈活性大：由于板片

2、可以組合成各種流程，因此板式換熱器都能進(jìn)行優(yōu)化設(shè)計(jì)，并可靈活地適應(yīng)熱荷載的變化，只需增加或減少極片數(shù)，不須更換框架，即能適應(yīng)新的變化了的工藝條件。滯留低：由于其流道較小，滯留量很小，因此板式換熱器具有良好的控制溫度的能力，而且大大減輕了設(shè)備的重量。尤其在對熱敏性物料的處理，板式換熱器更勝一籌。結(jié)構(gòu)緊湊：板式換熱器所占的空間是目前各種換熱器中的一種。在同樣的換熱器條件下，板式換熱器占地面積只是管殼式換熱器的1/3-1/4,而且拆卸時(shí)不需占用額外的外修空間?？刹鸢迨綋Q熱器交換器示意圖可拆板式換熱器交換器參數(shù)表型號(hào)項(xiàng)目連接徑口(mm)溜道截面面積(m3)板片外形尺寸BB0B1HH0H1L0最大L重量

3、(kg)HA-25B250.00018300X13020070150355240603.2NL0+10055HA-32B320.00024440X160250851805203751052.7NL0+12096HA-40A400.00042500X175320951805804201103.5NL0+12098HA-50HX500.00445750X2463201402409306401502.0NL0+500250HA-50HD500.00666750X2463201402409306401503.0NL0+500250HA-50B500.00038785X20528010020095067

4、51603.0NL0+500240HA-50BM500.00482555X2052901002006354501103.5NL0+150130HA-50AHA-65BMHA-65A5065650.000650.005970.00095660X250742X2501000X33032032841014513020024025029082587011155556258671751551573.8N3.7N4.1NL0+400240L0+500250L0+500400型號(hào)項(xiàng)目連接徑口(mm)溜道截面面積板片外形尺(m3)寸BB0B1HH0H1L0L最大重量(kg)HA-80CX800.0010861

5、8X3314101903507604701653.75NL0+500500HA-80CD800.00108933X33141019035010807881713.75NL0+800500HA-80B800.00073925X27436515026511158001953.8NL0+600400HA-80BM800.0012921210X338448190348147010502155.3NL0+600600HA-100HX【1000.000925870X36647022540010697191852.55NL0+8001500HA-100HD)1000.00145870X36647022540

6、010697191853.95NL0+8001500HA-100B1000.001451242X486600292500148710462025.6NL0+7001200HA-100BM1000.001261018X39051022544012658402054.6NL0+7001200HA-100A1000.0012251215X400490225370136010401904.2NL0+7001200HA-100AM1000.00141000X37049022337011488461904.6NL0+7001200HA-100M1000.001641215X4004902253701360

7、10401904.2NL0+7001200HA-125B1250.001471124X41552023642013829452654.7NL0+9001600HA-125A1250.001641500X495620290500185012952674.6NL0+9002000HA-150HX【1500.0011497X497610298520181512942662.55NL0+10003000HA-150HD1500.001751497X497610298520181512942663.95NL0+10003000HA-150A1500.00171440X500620284500173012

8、282904.5NL0+9002000HA-150B2000.001271553X587880350800198013153203.1NL0+15003500HA-200AM2000.0023781700X670816376616200714133204.5NL0+10003500HA-200B2000.00231218X66095036587016009303404.4NL0+10003500HA-200BM2500.002161558X593910340830195013503254.7NL0+15003500HA-250A2500.00282140X8209804988702590182

9、04904.5NL0+20009500HA-250B3000.00312125X86512255301125295018005004.6NL0+20009500HA-300AM3000.00352200X100011805801040256517804504.5NL0+20009500HA-300B200/1500.00312355X86512254701125312519605304.8NL0+200010000HA-200A1200/1500.00282/0.001411010X60074035012751275720/780310/2804.5NL0+8002000HA-200A2200/1500.00282/0.001411390X600740350165016501100/1160310/2804.5NL0+8003000HA-200A3200/1500.00282/0.001411760X600740350203020301475/1535310/2804.5NL0+8003500三、板式換熱器結(jié)構(gòu)板式換熱器的重要部件及其功能序號(hào)部件名稱功能及作用1前支柱支承換熱器重量，使整臺(tái)換熱器成為一體。2活動(dòng)壓緊板與固定壓緊板配對使用，可在上導(dǎo)桿上滑動(dòng)，以便拆裝檢查維修。3