板(Ban)式(Shi)换(Huan)热(Re)器(Qi)
工(Gong)作(Zuo)原(Yuan)理(Li):(?)
板(Ban)式(Shi)热(Re)交(Jiao)换(Huan)器(Qi)是(Shi)由(You)一(Yi)组(Zu)波(Bo)纹(Wen)金(Jin)属(Shu)板(Ban)组(Zu)成(Cheng),(?)上(Shang)有(You)四(Si)个(Ge)角(Jiao)孔(Kong),(?)供(Gong)传(Chuan)热(Re)的(De)两(Liang)种(Zhong)液(Ye)体(Ti)通(Tong)过(Guo)。(?)金(Jin)属(Shu)板(Ban)片(Pian)安(An)装(Zhuang)在(Zai)一(Yi)个(Ge)侧(Ce)面(Mian)有(You)固(Gu)定(Ding)夹(Jia)板(Ban)和(He)活(Huo)动(Dong)压(Ya)紧(Jin)板(Ban)的(De)框(Kuang)架(Jia)内(Nei),(?)并(Bing)用(Yong)夹(Jia)紧(Jin)螺(Luo)栓(Shuan)夹(Jia)紧(Jin)。(?)板(Ban)片(Pian)上(Shang)装(Zhuang)有(You)密(Mi)封(Feng)垫(Dian)片(Pian),(?)将(Jiang)流(Liu)体(Ti)通(Tong)道(Dao)密(Mi)封(Feng),(?)并(Bing)且(Qie)引(Yin)导(Dao)流(Liu)体(Ti)交(Jiao)替(Ti)流(Liu)至(Zhi)各(Ge)自(Zi)的(De)通(Tong)道(Dao)内(Nei),(?)形(Xing)成(Cheng)热(Re)交(Jiao)换(Huan)。(?)流(Liu)体(Ti)的(De)流(Liu)量(Liang),(?)物(Wu)理(Li)性(Xing)质(Zhi),(?)压(Ya)力(Li)降(Jiang)和(He)温(Wen)度(Du)差(Cha)决(Jue)定(Ding)了(Liao)板(Ban)片(Pian)的(De)数(Shu)量(Liang)和(He)尺(Chi)寸(Cun)。(?)板(Ban)片(Pian)的(De)波(Bo)纹(Wen)不(Bu)仅(Jin)提(Ti)高(Gao)了(Liao)湍(Tuan)流(Liu)程(Cheng)度(Du)并(Bing)且(Qie)形(Xing)成(Cheng)许(Xu)多(Duo)支(Zhi)撑(Cheng)点(Dian),(?)足(Zu)以(Yi)承(Cheng)受(Shou)介(Jie)质(Zhi)间(Jian)的(De)压(Ya)力(Li)差(Cha),(?)金(Jin)属(Shu)板(Ban)和(He)活(Huo)动(Dong)压(Ya)紧(Jin)板(Ban)悬(Xuan)挂(Gua)在(Zai)上(Shang)导(Dao)杆(Gan)上(Shang)并(Bing)由(You)下(Xia)导(Dao)杆(Gan)定(Ding)位(Wei),(?)杆(Gan)端(Duan)则(Ze)固(Gu)定(Ding)在(Zai)支(Zhi)撑(Cheng)柱(Zhu)上(Shang),(?)但(Dan)如(Ru)果(Guo)其(Qi)中(Zhong)一(Yi)种(Zhong)液(Ye)体(Ti)或(Huo)两(Liang)种(Zhong)液(Ye)体(Ti)在(Zai)换(Huan)热(Re)器(Qi)内(Nei)不(Bu)止(Zhi)通(Tong)过(Guo)一(Yi)次(Ci),(?)则(Ze)接(Jie)口(Kou)应(Ying)开(Kai)在(Zai)固(Gu)定(Ding)夹(Jia)板(Ban)和(He)活(Huo)动(Dong)压(Ya)紧(Jin)板(Ban)上(Shang),(?)在(Zai)大(Da)多(Duo)数(Shu)场(Chang)合(He)使(Shi)用(Yong)单(Dan)程(Cheng),(?)所(Suo)有(You)管(Guan)路(Lu)都(Du)连(Lian)接(Jie)固(Gu)定(Ding)压(Ya)板(Ban)上(Shang),(?)检(Jian)查(Cha)拆(Chai)解(Jie)打(Da)开(Kai)换(Huan)热(Re)器(Qi),(?)不(Bu)必(Bi)拆(Chai)卸(Xie)管(Guan)道(Dao)。(?)
先(Xian)进(Jin)的(De)板(Ban)式(Shi)结(Jie)构(Gou):(?)
与(Yu)其(Qi)他(Ta)换(Huan)热(Re)器(Qi)相(Xiang)比(Bi),(?)垫(Dian)片(Pian)可(Ke)拆(Chai)式(Shi)换(Huan)热(Re)器(Qi)结(Jie)构(Gou)紧(Jin)凑(?);(?)可(Ke)以(Yi)在(Zai)0.5-1℃(?)的(De)温(Wen)差(Cha)下(Xia)进(Jin)行(Xing)热(Re)交(Jiao)换(Huan),(?)设(She)计(Ji)高(Gao)达(Da)30Bar,(?)处(Chu)理(Li)量(Liang)可(Ke)达(Da)4500m3/h;(?)改(Gai)进(Jin)后(Hou)的(De)板(Ban)片(Pian)导(Dao)流(Liu)设(She)计(Ji),(?)有(You)效(Xiao)防(Fang)止(Zhi)板(Ban)片(Pian)结(Jie)垢(Gou),(?)提(Ti)高(Gao)传(Chuan)热(Re)系(Xi)数(Shu)高(Gao)可(Ke)达(Da)8000w/m2.k。(?)
多(Duo)变(Bian)的(De)工(Gong)况(Kuang)选(Xuan)择(Ze):(?)
丰(Feng)富(Fu)的(De)板(Ban)型(Xing),(?)多(Duo)种(Zhong)角(Jiao)度(Du),(?)多(Duo)种(Zhong)槽(Cao)深(Shen),(?)不(Bu)同(Tong)的(De)综(Zong)合(He)形(Xing)成(Cheng)一(Yi)款(Kuan)较(Jiao)适(Shi)合(He)工(Gong)况(Kuang)的(De)合(He)适(Shi)的(De)换(Huan)热(Re)器(Qi),(?)板(Ban)片(Pian)定(Ding)位(Wei)系(Xi)统(Tong)和(He)单(Dan)边(Bian)流(Liu)设(She)计(Ji)以(Yi)及(Ji)特(Te)殊(Shu)的(De)夹(Jia)紧(Jin)尺(Chi)寸(Cun)标(Biao)识(Shi)。(?)便(Bian)于(Yu)安(An)装(Zhuang)接(Jie)管(Guan)、(?)运(Yun)行(Xing)维(Wei)护(Hu)。(?)备(Bei)有(You)不(Bu)同(Tong)材(Cai)质(Zhi)的(De)换(Huan)热(Re)器(Qi),(?)例(Li)如(Ru)不(Bu)锈(Xiu)钢(Gang)。(?)钛(Tai)或(Huo)其(Qi)他(Ta)特(Te)殊(Shu)合(He)金(Jin)制(Zhi)成(Cheng)的(De)板(Ban)片(Pian),(?)以(Yi)满(Man)足(Zu)不(Bu)同(Tong)工(Gong)业(Ye)需(Xu)求(Qiu)。(?)热(Re)混(Hun)合(He)形(Xing)式(Shi)。(?)通(Tong)过(Guo)改(Gai)变(Bian)流(Liu)动(Dong)方(Fang)式(Shi)或(Huo)增(Zeng)加(Jia)流(Liu)道(Dao)数(Shu)量(Liang),(?)可(Ke)以(Yi)达(Da)到(Dao)无(Wu)数(Shu)种(Zhong)组(Zu)合(He),(?)从(Cong)两(Liang)种(Zhong)流(Liu)体(Ti)单(Dan)一(Yi)逆(Ni)流(Liu)方(Fang)式(Shi)到(Dao)三(San)种(Zhong)或(Huo)者(Zhe)以(Yi)上(Shang)的(De)流(Liu)体(Ti)的(De)多(Duo)流(Liu)程(Cheng)流(Liu)动(Dong)方(Fang)式(Shi),(?)均(Jun)可(Ke)以(Yi)做(Zuo)到(Dao)。(?)为(Wei)设(She)计(Ji)师(Shi)提(Ti)供(Gong)了(Liao)合(He)理(Li)的(De)选(Xuan)择(Ze)来(Lai)满(Man)足(Zu)不(Bu)同(Tong)的(De)工(Gong)况(Kuang)需(Xu)求(Qiu)。(?)
可(Ke)见(Jian)的(De)经(Jing)济(Ji)效(Xiao)益(Yi):(?)
板(Ban)片(Pian)一(Yi)次(Ci)成(Cheng)型(Xing),(?)采(Cai)用(Yong)高(Gao)精(Jing)度(Du)的(De)模(Mo)具(Ju)。(?)减(Jian)少(Shao)板(Ban)片(Pian)物(Wu)理(Li)应(Ying)力(Li)和(He)提(Ti)高(Gao)板(Ban)片(Pian)的(De)均(Jun)衡(Heng)性(Xing),(?)大(Da)大(Da)延(Yan)长(Chang)板(Ban)片(Pian)的(De)使(Shi)用(Yong)寿(Shou)命(Ming);(?)板(Ban)片(Pian)易(Yi)于(Yu)接(Jie)近(Jin)检(Jian)查(Cha),(?)便(Bian)于(Yu)手(Shou)工(Gong)清(Qing)洗(Xi)。(?)在(Zai)许(Xu)多(Duo)场(Chang)合(He)可(Ke)以(Yi)用(Yong)逆(Ni)流(Liu)冲(Chong)洗(Xi)加(Jia)以(Yi)清(Qing)洗(Xi),(?)日(Ri)常(Chang)清(Qing)洗(Xi)不(Bu)需(Xu)耗(Hao)费(Fei)太(Tai)多(Duo)时(Shi)间(Jian),(?)无(Wu)需(Xu)专(Zhuan)门(Men)培(Pei)训(Xun)人(Ren)员(Yuan);(?)全(Quan)部(Bu)系(Xi)列(Lie)采(Cai)用(Yong)免(Mian)粘(Zhan)贴(Tie)形(Xing)式(Shi),(?)减(Jian)少(Shao)运(Yun)行(Xing)维(Wei)护(Hu)成(Cheng)本(Ben),(?)方(Fang)便(Bian)维(Wei)修(Xiu)。(?)传(Chuan)热(Re)和(He)压(Ya)力(Li)可(Ke)以(Yi)调(Diao)节(Jie),(?)通(Tong)过(Guo)板(Ban)片(Pian)的(De)组(Zu)合(He)在(Zai)传(Chuan)热(Re)系(Xi)数(Shu)和(He)压(Ya)力(Li)降(Jiang)的(De)调(Diao)整(Zheng),(?)得(De)到(Dao)良(Liang)好(Hao)的(De)传(Chuan)热(Re)系(Xi)数(Shu),(?)从(Cong)而(?)减(Jian)少(Shao)设(She)备(Bei)投(Tou)资(Zi);(?)经(Jing)济(Ji)型(Xing),(?)由(You)于(Yu)其(Qi)传(Chuan)热(Re)系(Xi)数(Shu)高(Gao)、(?)安(An)装(Zhuang)和(He)维(Wei)修(Xiu)简(Jian)便(Bian)使(Shi)得(De)初(Chu)期(Qi)投(Tou)资(Zi)和(He)运(Yun)行(Xing)维(Wei)护(Hu)成(Cheng)本(Ben)大(Da)大(Da)降(Jiang)低(Di)。(?)
公(Gong)司(Si)拥(Yong)有(You)丰(Feng)富(Fu)的(De)产(Chan)品(Pin)型(Xing)号(Hao)和(He)规(Gui)格(Ge)组(Zu)合(He),(?)根(Gen)据(Ju)工(Gong)况(Kuang)需(Xu)求(Qiu)提(Ti)供(Gong)量(Liang)多(Duo)经(Jing)济(Ji)和(He)性(Xing)能(Neng)稳(Wen)定(Ding)的(De)换(Huan)热(Re)解(Jie)决(Jue)方(Fang)案(An),(?)满(Man)足(Zu)暖(Nuan)通(Tong)供(Gong)暖(Nuan)、(?)制(Zhi)冷(Leng)和(He)工(Gong)业(Ye)等(Deng)领(Ling)域(Yu)的(De)需(Xu)求(Qiu)。(?)
板(Ban)片(Pian)材(Cai)质(Zhi) |
适(Shi)合(He)流(Liu)体(Ti) |
不(Bu)锈(Xiu)钢(Gang)((?)304/316/316L)(?) |
净(Jing)水(Shui)、(?)河(He)川(Chuan)水(Shui)、(?)食(Shi)用(Yong)油(You)、(?)矿(Kuang)物(Wu)油(You) |
钛(Tai)及(Ji)钛(Tai)肥(Fei)((?)Ti/Ti-pd)(?) |
海(Hai)水(Shui)、(?)盐(Yan)水(Shui)、(?)盐(Yan)化(Hua)物(Wu) |
254SMO |
稀(Xi)硫(Liu)酸(Suan)、(?)稀(Xi)疏(Shu)盐(Yan)化(Hua)物(Wu)水(Shui)溶(Rong)液(Ye)、(?)无(Wu)机(Ji)水(Shui)溶(Rong)液(Ye) |
HASTELLOY((?)C276/D205/B2G)(?) |
浓(Nong)硫(Liu)酸(Suan)、(?)盐(Yan)酸(Suan)、(?)硝(Xiao)酸(Suan) |
镍(Nie)((?)Ni)(?) |
高(Gao)温(Wen)、(?)高(Gao)浓(Nong)度(Du)苛(Ke)性(Xing)钠(Na) |
ALLOY |
需(Xu)要(Yao)特(Te)殊(Shu)合(He)金(Jin)满(Man)足(Zu)的(De)流(Liu)体(Ti) |
密(Mi)封(Feng)垫(Dian)材(Cai)质(Zhi) |
使(Shi)用(Yong)温(Wen)度(Du) |
适(Shi)合(He)流(Liu)体(Ti) |
NBR |
-15至(Zhi)+130 |
水(Shui)、(?)海(Hai)水(Shui)、(?)盐(Yan)水(Shui)、(?)矿(Kuang)物(Wu)油(You) |
HNBR |
-15至(Zhi)+160 |
高(Gao)温(Wen)矿(Kuang)物(Wu)油(You)、(?)高(Gao)温(Wen)水(Shui) |
EPDM |
-25至(Zhi)+150 |
热(Re)水(Shui)、(?)水(Shui)蒸(Zheng)汽(Qi)、(?)酸(Suan)、(?)碱(Jian) |
HEPDM |
-25至(Zhi)+180 |
热(Re)水(Shui)、(?)水(Shui)蒸(Zheng)汽(Qi)、(?)酸(Suan)、(?)碱(Jian) |
Viton |
-5至(Zhi)+180 |
酸(Suan)、(?)碱(Jian)、(?)流(Liu)体(Ti) |
框(Kuang)架(Jia)材(Cai)质(Zhi) |
接(Jie)口(Kou)材(Cai)质(Zhi) |
标(Biao)准(Zhun):(?)碳(Tan)钢(Gang)喷(Pen)漆(Qi) |
标(Biao)准(Zhun):(?)SS不(Bu)锈(Xiu)钢(Gang)衬(Chen)套(Tao) |
特(Te)殊(Shu):(?)包(Bao)不(Bu)锈(Xiu)钢(Gang) |
特(Te)殊(Shu):(?)合(He)金(Jin)钢(Gang)、(?)哈(Ha)氏(Shi)合(He)金(Jin)、(?)钛(Tai) |
整(Zheng)体(Ti)不(Bu)锈(Xiu)钢(Gang) |
丁(Ding)腈(Jiang)橡(Xiang)胶(Jiao)、(?)三(San)元(Yuan)乙(Yi)丙(Bing)橡(Xiang)胶(Jiao) |
符(Fu)合(He)的(De)标(Biao)准(Zhun)和(He)质(Zhi)量(Liang)保(Bao)证(Zheng)体(Ti)系(Xi):(?)
板(Ban)式(Shi)换(Huan)热(Re)器(Qi)采(Cai)用(Yong)FA标(Biao)准(Zhun)制(Zhi)造(Zao),(?)在(Zai)满(Man)足(Zu)中(Zhong)华(Hua)人(Ren)民(Min)共(Gong)和(He)国(Guo)《(?)板(Ban)式(Shi)换(Huan)热(Re)器(Qi)》(?)NB/T 47004-2009标(Biao)准(Zhun)的(De)同(Tong)时(Shi),(?)还(Huan)可(Ke)以(Yi)满(Man)足(Zu)众(Zhong)多(Duo)其(Qi)他(Ta)国(Guo)际(Ji)标(Biao)准(Zhun):(?)
美(Mei)国(Guo)ASME标(Biao)准(Zhun)规(Gui)范(Fan)
意(Yi)大(Da)利(Li)Racolta M规(Gui)范(Fan)
瑞(Rui)典(Dian)压(Ya)力(Li)容(Rong)器(Qi)规(Gui)范(Fan)
澳(Ao)大(Da)利(Li)亚(Ya)压(Ya)力(Li)容(Rong)器(Qi)规(Gui)范(Fan)
日(Ri)本(Ben)JIS等(Deng)规(Gui)范(Fan)
中(Zhong)国(Guo)压(Ya)力(Li)容(Rong)器(Qi)标(Biao)准(Zhun)规(Gui)范(Fan)等(Deng)
API美(Mei)国(Guo)石(Shi)油(You)学(Xue)会(Hui)
BV法(Fa)国(Guo)船(Chuan)级(Ji)社(She)
CCS中(Zhong)国(Guo)船(Chuan)级(Ji)社(She)认(Ren)证(Zheng)