Heat Exchanger domin dumama ruwan zafi

A zafi Exchanger domin dumama ne wani muhimmin bangaren da wani daga cikin tukunyar jirgi. Daga ta yadda ya dace ya dogara da "rayuwa" na dumama naúrar. Bari mu dubi wani zafi Exchanger domin dumama tsarin zai tabbatar da tasiri aiki na tukunyar jirgi da kuma tsawanta ta sabis rayuwa.

Mene ne raka'a wannan category?

Farantin zafi Exchanger domin dumama - a zahiri hadadden tsarin da iko da aka canjawa wuri tsakanin zafi da sanyi coolant. A aikace, wannan shafi ruwa da tururi, shi ne mafi rare - gas, m shikan.

A wasu kalmomin, da dumama zafi Exchanger - a na'urar da cewa ba da da kansa zafi Madogararsa, kuma da ayyuka aka bayar da makamashi da cewa ya zo daga tsakiyar dumama tsarin. Wato, da tukunyar jirgi ko tanda, ba nema wa raka'a wannan category ta definition. Duk da haka kujera ko garkuwa cewa nuna zafin flue gas daga murhu, wani zafi Exchanger za a iya daukarsa a matsayin misalai tun da suka faru ta gasa da iska a cikin dakin.

Yadda ya dace da makamashi canja wurin shi ne dogara a kan wadannan:

• Zazzabi bambance-bambance tsakanin muhallin (kasancewar wani gagarumin bambanci ne mafi gwaji makamashi canja wuri).
• Contact yankin tare da wani zafi Exchanger raba yanayin.
• Manuniya thermal watsin abu tsarin masana'antu.

A ainihi, zafi Exchanger ga zafi da ruwa daga dumama iya wakilta wani bututu wanda ake amfani da su aika da wani musamman aiki yanayi da cewa yana da zazzabi daban-daban daga fihirisa na sarari.

iri

Daya daga cikin key sharudda ga zabin zafi Exchanger wani shiri ne ba kawai da yanayin da coolant, amma kuma ta quality. Lokacin da wani aiki matsakaici ya kamata su yi amfani da chemically tausasa ko tsarkake ruwa, mafi alhẽri ba fin so lamellar Tsarin brazed irin. Haka ya shafi yin amfani da coolants cewa ba bar baya da wani adibas a kan ganuwar da tsarin, kamar barasa, Freon ko ethylene glycol.

Idan ya zo ga manyan-sikelin thermal abubuwa kamar boilers, shi ne sau da yawa m ganin zafi Exchanger ga ruwan zafi da dumama daga collapsible irin. Yin amfani da wannan mafita za a iya bayyana ta a gaban low quality-aiki yanayi da aka yi amfani a tsakiyar dumama networks.

Sauki na zane gasketed farantin aggregates inganta su dace tabbatarwa, musamman sauri disassembly lokacin da dole descaling na ciki tashoshi. A wannan yanayin, sauyawa daga sassa na irin wannan zafi Exchanger, ko flanges ko bawuloli, zai yiwu ma ga saba artists.

Bisa ga ikon watsa hanya ne don samar da wani hadawa da wani surface zafi Exchanger domin dumama. Origin aiki bisa ga ka'ida da makamashi yada ta kai tsaye lamba tsakanin mutum zafi dako. Nau'i na biyu Canza wurin da makamashi ta hanyar da farantin ba tare da kai tsaye lamba na aiki yanayin.

Idan ya zama dole a yi amfani da wani zafi Exchanger domin dumama matsayin wani kashi na dumama ruwa a cikin pool ko matsayin refrigerant a masana'antu shigarwa, amfani da wannan manufa shi ne shawarar farantin karfe kuma solder aggregates. Irin wannan kayayyaki ba da damar hanzari cimma mafi tasiri zafi canja wuri tsakanin biyu ruwaye.

kayan

Heat Exchanger domin dumama gidan za a iya sanya daga karfe ko jefa baƙin ƙarfe faranti da alaka da soldering jan ko nickel solder. Design, soldered jan karfe, kowa a tsakiyar tsarin dumama. A lokaci guda, da tsarin aka gyara suna da alaka ta amfani da nickel, amfani da yafi ga gamuwa da bukatun masana'antu yankunan, kuma idan ya cancanta tare da chemically m kafofin watsa labarai.

jefa baƙin ƙarfe

Fifita jefa baƙin ƙarfe zafi Exchanger kamata kula da dama da maki:

1. Ã'a m nauyi, wanda dole kamata a yi la'akari lokacin da zayyana da aikin a kan tsari na tukunyar jirgi dakin. Game da aiwatar da irin Tsarin cikin mai zaman kansa gida dumama tsarin, da karshen dole ne daban-daban sassan na karamin girma, wani m adadin hayaki tashoshi, wanda ake amfani da don matsawa da kayayyakin da konewa.
2. Jefa baƙin ƙarfe aggregates bambanta yiwuwar bangaranci fashe view of a kai, wanda ya zama m ga shigarwa da kuma m tabbatarwa.
3. Duk da nauyi, da kayan ne quite m. Saboda haka, a lokacin da sufuri da kuma kafuwa wajibi ne don kauce wa inji danniya a kan tsarin abubuwa. Wani hadari - thermal buga. A kaifi na cikin gida naúrar ba sanyaya babbar girma na sanyi aiki ruwa, zafi Exchanger ganuwar iya bayar da crack.
4. Iron amenable ga duka rigar da bushe lalata. A farko an kafa ta fallasa da acidic condensate abu. Biyu sannu a hankali maida hankali ne akan tsarin surface a matsayin fim na tsatsa a cikin tsari aiki. Tun da zafi exchangers ga dumama a ware gidan baƙin ƙarfe mallaka m ganuwar, wadannan matakai na iya wuce shekaru da yawa.
5. Irin wannan tsarin da ake kona na dogon lokaci, amma sannu a hankali sosai kwantar da hankali, wanda muhimmanci rage man fetur amfani da qara yadda ya dace da sarari dumama.

karfe

A gaban karfe "zuciya" ba ya haifar da wani gagarumin weighting tsarin. Saboda haka, ruwan zafi Exchanger domin dumama, Ya sanya daga wannan abu ne sau da yawa amfani da su sabis manyan yankunan.

Kamar yadda na saukaka wa karfe tsarin taro, karshe taro, sabanin Cast baƙin ƙarfe raka'a, yana daukan wuri a cikin ma'aikata. A daya-yanki monoblock ne quite wuya a sanya a kusa da bariki. Bugu da kari, da pre-harhada da dama rikitarwa gyara da kiyaye tsarin.

Shigar karfe zafi Exchanger a makera don dumama, wanda ya sha wahala da tsanani lalacewa, shi ne kusan ba zai yiwu ba ga kawo zuwa rai a gida. Ko dai dole koma ga cikakken dismantling na tsarin da ya aiko a gyara wani masana'antu shuka, ko su rabu da Tsarin, mai gaskatãwa ta sauyawa.

A lokaci guda ruwa kadan Exchanger for da dumama da karfe ba ji tsoron wani thermal buga ko gagarumin inji lodi. A kayan yana da babban ma'aunin sassauci da haka copes tare da zato da zazzabi canje-canje. Duk da haka, tare da shafe tsawon daukan hotuna zuwa matsananci sanyi ko zafi don welds za a iya kafa kananan fasa.

Idan muka magana game da ikon yin tsayayya da lalata, karfe zafi Exchanger ne batu kawai electrochemical tsoma. Musamman hanzari tare da shafe tsawon lamba tare da m yanayin tsatsa corroded bakin ciki ganuwar. A wannan rayuwar na tsarin iya hankali rage ga wani lokaci daga 5 zuwa shekaru 15. A ci gaba daga wannan, masana'antun sau da yawa rufe ciki ganuwar Cast baƙin ƙarfe karfe zafi exchangers.

Tsarin wannan abu kusan nan take dumama da kuma kwantar da hankali kawai a matsayin sauri. Duk da bayyana sauƙi na bukatar m dumama gabatarwa, irin dukiya ne m, korau gefe. Saboda haka, da sakamako daga karfe gajiya a sassan zane iya kai ga bayyanar kananan raunuka.

Yadda za a yi wani lissafi na zafi Exchanger?

Yin kai-kima ne daya daga cikin na kowa tambayoyi daga masu amfani. A gaskiya ma, ya jimre da matsalolin da aiki da wuya matuƙa, tun da zafi Exchanger masana'antun kokarin rufe asirin nasu ci gaba daga waje, ciki har da daga masu amfani.

Domin a sama dalilin, shi ya zama da wuya ga gano hakikanin yawan kuzarinka domin zafi canja wuri. Idan wannan adadi ne, haƙĩƙa, low, bi da bi, zafi Exchanger yadda ya dace shi ne kasa saduwa da data kasance bukatun.

Don kara tsarin yi, sau da yawa bukatar saita ƙarar raka'a. Duk da haka, don rage yawan zafi Exchanger faranti ake amfani da shi, shi isa in yi amfani da musamman lissafi shirin, wanda shi ne samuwa daga masana'anta na kowane manyan dumama fasaha.

Heat exchangers domin dumama hannuwansu

Matsayin nasa amfanin tasiri zane cewa za mu jimre wa da zafi canja wuri da ayyuka? Yana isa ya koma zuwa ga definition, wanda shi ne hankula ga wannan category na na'urorin. Sai dai itace cewa ga wani sauki taro na zafi Exchanger tube karfe ne ya isa ya yi wani tsawon yi shi a cikin wani zobe da kuma sanya shi a cikin wani akwati cike da ruwa.

Saboda outputting da fitarwa da kuma shigar da bututu iya samun wani aikin zane, wanda zai ko dai zafi ko kwantar da aiki m, dangane da data kasance bukata.

Heat Exchanger "ruwa jacket"

Bugu da kari ga tsarin a cikin wani nau'i na nada, da zafi Exchanger za a iya sanya kaina, da aka sani da "ruwa jacket". Irin wannan tsarin aiki bisa makamashi rarraba da manufa da dama shãfe haske kwantena sanya shi a cikin juna.

Zafi canja wuri a kan wannan manufa da aka samu nasarar amfani a kananan-sized m man fetur boilers. Duk da sauki, na] aukacin zane, hasara irin wannan tsarin shi ne kasancewar mun gwada low aiki matsa lamba, wanda aka lasafta a kan data raka'a. Bugu da kari, da yi zafi exchangers aiki a kan wani "ruwa jacket", dole ne magance wani gogaggen walda. Don zana da kuma gina irin wannan tsarin daga kayan a hannunka, ba da ciwon da ya dace basira, shi ne matsala isa.

Heat Exchanger "tube takardar"

Zai yiwu mafi wuya duka zabin don kai-samarwa, ne tsarin, da ake kira "tube takardar". Wannan definition yana gyarawa ga na gida exchangers dake dauke da adadin mirgina sosai bututu sadarwa.

Irin raka'a aka wakilta a matsayin uku shãfe haske tankuna. Biyu daga cikinsu suna located a gaban iyakar da tsarin da ake da alaka da karfe conductors aiki ruwa da aka fadada a cikin iyakar wannan tasoshin. Heat musayar aka yi a cikin na uku - tsakiyar - gefe saboda kawar da na ruwa aiki matsakaici tsakanin tankuna ta hanyar bututu.

A search for madadin mafita

Idan babu damar kai-taro na zafi Exchanger ta sama hanyoyin, za ka iya kokarin samo kayan for nan gaba tsarin da yake a naka kabad ko a wani landfill. Alal misali, mai girma bayani don ƙirƙirar wani na'ura, a cikin wani nau'i na nada ya zama wani tsohon tawul dogo. Shige kamar yadda wani iyali lagireto cewa yana da wani yayyo.

Game da aikace-aikace na mota radiators dafuwa, a gaskiya, su za a iya nan da nan amfani da wani dumama rabi, hada da mutum raka'a adaftan ƙara da yankin na thermal makamashi musayar.

Tasiri na'urar za a iya halitta dangane da haihuwa zafi-ruwa shafi. A wannan yanayin, ba ka ko da suna da komi ba su canza.

A sakamakon haka,

Kamar yadda za a iya gani, da manufa na aiki da zafin rana exchangers ne game da wannan, a ko'ina. Dangane da aiki da yanayi irin aggregates iya aiki duka biyu a kan dumama da kuma sanyaya aiki matsakaici: gas, ruwa ko m.

A lokacin da zabar wani factory mafita yawa ya dogara da ayyuka danƙa da zafi Exchanger, kamar yadda a cikin hali na kai-taro - daga wani injiniya ubangijinsa kwatanci.