Cov tub yees muaj: saib, piav qhia, hom, specifications thiab tshuaj xyuas
Cov tub yees muaj: saib, piav qhia, hom, specifications thiab tshuaj xyuas

Video: Cov tub yees muaj: saib, piav qhia, hom, specifications thiab tshuaj xyuas

Video: Cov tub yees muaj: saib, piav qhia, hom, specifications thiab tshuaj xyuas
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
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Cov neeg feem coob cuam tshuam nrog cov khoom siv xws li tub yees txhua hnub. Tab sis cov txheej txheem no yog tsim rau lub tsev. Cov khoom siv dab tsi hauv kev tsim khoom? Tom qab tag nrho, cov khoom raug muag hauv ntim loj.

Cov tub yees kev lag luam yog tag nrho cov qauv uas yog lub tub yees chamber kom txias lossis khov zaub mov. Lawv yuav txawv ntawm qhov loj thiab qhov kub thiab txias. Feem ntau nws yog los ntawm +4 txog -40 degrees Celsius. Tsis tas li ntawd, lub peev xwm ntawm lub chamber tuaj yeem sib txawv, feem ntau cov duab no suav nrog tons:

- tub yees me me muaj peev xwm tsawg dua 500 tons;

- nruab nrab - tsis ntau tshaj 5000 tons;

- cov khoom loj tuaj yeem tuav tau ntau dua 5,000 tons ntawm cov khoom.

Feem ntau cov tub yees loj muaj ob peb plag tsev. Nws nyob ntawm lawv lub hom phiaj thiab qhov chaw muaj.

industrial tub yees
industrial tub yees

Yooj yim thauj khoom thiab khaws cov khoom hauv cov qes qis.

Hummidity thiab kubntawm lub tub yees compartment nyob ntawm cov txheej txheem thev naus laus zis. Feem ntau, brine system yog siv los ua kom txias. Nrog nws, ib tug brine ntawm calcium chloride los yog lub rooj ntsev circulates los ntawm lub coils ntawm lub tub yees. Nrog rau xws li ib tug system, muaj ib tug huab cua system. Nws lub hauv paus ntsiab lus ntawm kev ua haujlwm zoo ib yam li tus kiv cua, nws tsim kom muaj cua zoo dua.

Tsis tas li, cov tub yees muaj peev xwm muaj ntau yam khoom xyaw, los ntawm helium thiab ammonia mus rau freon thiab carbon dioxide. Tag nrho cov khoom no muaj peev xwm txais tau qhov kub ntawm qhov tseem ceeb.

Qhov zoo ntawm cov khoom siv tub yees feem ntau nyob ntawm nws cov thermal rwb thaiv tsev.

kho cov tub yees muaj zog
kho cov tub yees muaj zog

Nws yuav tsum tau ua kom zoo. Lub coefficient ntawm thermal conductivity yuav tsum nyob rau hauv thaj tsam ntawm 0.029 - 0.116 W / (m • K). Rwb thaiv tsev tuaj yeem tsim los ntawm ntau yam ntaub ntawv (slag wool, polystyrene, aluminium foil, thiab lwm yam), tsuav nws ua tiav nws txoj haujlwm npaj.

Lub qhov rooj nruj yog ib qho ntawm cov xwm txheej rau kev ua haujlwm zoo ntawm lub tub yees compartment.

Muaj cov tub yees uas muaj qhov kub thiab txias rau cov txheej txheem tsim khoom tshwj xeeb. Lawv tsuas yog siv rau hauv kev lag luam cawv, thaum cov cawv yuav tsum loj hlob nyob rau hauv cov xwm txheej tshwj xeeb. Cov tub yees zoo li no tuaj yeem loj heev, feem ntau lawv yog pob zeb, uas tswj qhov kub thiab av noo zoo.

Tim khoom siv

tub yees uas siv hluav taws xob ntau tsis raug nqi.

industrial tub yees tus nqi
industrial tub yees tus nqi

Nov yog cov khoom siv compressor thiab cov tub yees tsis muaj Peltier tub yees.

Kev lag luam tub yees tuaj yeem ua tsis tau tsuas yog nrog kev teeb tsa lub tub yees, tab sis kuj nrog lwm qhov chaw cua sov, nws tuaj yeem tsim los ntawm roj av, roj av lossis roj. Muaj ntau hom tub yees dual-fais fab, nrog rau cov kev xaiv niaj hnub uas khiav ntawm lwm qhov chaw siv hluav taws xob - hnub ci lossis huab cua sov.

Cov Cai Siv

Kev nyab xeeb thiab kev ua haujlwm zoo yuav tso cai rau cov cuab yeej siv tau ntev. Yog tias muaj kev ua txhaum cai, ces yuav tsum tau kho cov tub yees hauv kev lag luam. Qhov no yog txheej txheem kim heev, txhawm rau zam nws yog qhov zoo dua ua raws li cov cai:

- Tsis txhob khaws cov khoom noj uas tsis yog khoom noj thiab muaj kev phom sij rau tib neeg noj qab haus huv ua ke nrog zaub mov. Cov xwm txheej no raug tiv thaiv los ntawm txoj cai.

- Ib yam khoom hauv lub tub yees yuav tsum raug cim.

- Txhua yam tshuaj yuav tsum raug kaw.

Sandwich panels ua cov khoom siv rau cov tub yees txias

Qhov no yog cov khoom siv uas muaj txheej txheej thermal rwb thaiv tsev, uas tso cai rau koj los ua cov qauv nrog kev tswj xyuas cov av noo thiab qhov kub thiab txias. Cov tub yees los ntawm cov vaj huam sib luag no tuaj yeem yog ob hom: nyob ruaj ruaj lossis collapsible.

installation ntawm industrial tub yees
installation ntawm industrial tub yees

Qhov kev xaiv thib ob yog siv ntau dua, vim nws tso cai rau kev teeb tsa ntawm cov khoom siv no nyob qhov twg, thiab yog tias tsim nyog, nws tuaj yeem rhuav tshem nws thiabtxav mus rau lwm qhov.

Lub koob yees duab nyob ruaj ruaj xav tau txoj hauv kev ntawm cov kws tshaj lij rau lawv tus qauv tsim. Nws tus qauv tsim yuav tsum ua raws li txhua tus qauv tsim khoom, suav nrog thaj chaw nyob thiab tus nqi them.

Kev txhim kho kom zoo ntawm cov tub yees los ntawm cov sandwich panels tsuas yog ua tau los ntawm cov kws tshaj lij hauv daim teb no. Lawv tuaj yeem ua qhov tsim nyog suav los xaiv lub vaj huam sib luag thickness. Nws yuav nyob ntawm seb qhov ntsuas kub xav tau nyob rau hauv lub chamber nws tus kheej, dab tsi yuav nyob sab nraud, ntawm lub ntim ntawm lub chamber thiab cov khoom uas yuav muab cia rau hauv nws.

Type of installations

Cov tub yees rau cov tub yees ua lag luam tau muab faib ua ob hom loj:

- absorption;

- compressor.

Kev teeb tsa ntawm hom nqus cua sov ua rau cov khoom tshwj xeeb - nqus tau - thiab condense refrigerant vapor los ntawm nws. Qhov kev pom no, dhau los, muab faib ua:

- kev ua haujlwm tsis tu ncua - xws li kev teeb tsa tuaj yeem nthuav tawm lossis siv;

- ncua sij hawm.

Cov nroj tsuag nqus tau loj thiab haus dej ntau. Tab sis lawv muaj qhov zoo dua li cov compressors hauv qhov yooj yim ntawm cov cuab yeej, tsis muaj suab nrov, kev ntseeg siab ntawm cov khoom thiab siv cov ntaub ntawv pheej yig ntawm lub zog.

Cov compressor hom cog kuj yog lub tshuab ua kom lub tshuab ua kom sov.

compressor rau industrial tub yees
compressor rau industrial tub yees

Nws siv cov tshuaj uas nqus tau cov cua sov - ammonia lossis freon. Xws li kev teeb tsa tau muab faib ua:

- kaw;

-semi-sealed;

- qhib.

Tus nqi ntawm lub tub yees khoom

Tus nqi ntawm cov khoom siv hauv kev lag luam yuav nyob ntawm seb hom khw txias dab tsi lub tuam txhab xav tau.

Lub tub yees ntawm qhov nruab nrab 1960x2860x2200 mm yuav raug nqi txog 80 txhiab rubles. Cov cuab yeej zoo li no tuaj yeem xaj los ntawm cov chaw tsim khoom ASK-holod LLC.

Nws muaj peev xwm yuav cov tub yees ua lag luam, tus nqi yuav qis dua, tab sis qhov ntim ntawm lub chamber yuav hloov. Ntawd yog, tus nqi ncaj qha nyob ntawm qhov ntev. Piv txwv li, lub tub yees chamber 3160x5260x2200 mm los ntawm tib lub chaw tsim khoom yuav raug nqi txog 130 txhiab rubles.

tub yees Compressor

Yuav kom cov tub yees vapors yuav tsum tau compressed thiab circulated, ib tug tshwj xeeb compressor yog siv rau ib tug industrial tub yees. Cov cuab yeej zoo li no tau muab faib ua hom hauv qab no:

- teb;

- piston;

- centrifugal.

Thaum yuav cov khoom siv no rau lub tub yees, koj yuav tsum paub koj tus kheej nrog lub hauv paus ntsiab lus ntawm nws txoj haujlwm thiab cov khoom siv dab tsi uas nws ua haujlwm. Muaj ob hom compressors raws li hom refrigerant:

- ua haujlwm ntawm freon;

- ntawm ammonia.

Ammonia compressor xav tau cov cuab yeej ntxiv vim nws ua kom kub siab.

tub yees units rau industrial tub yees
tub yees units rau industrial tub yees

Tab sis lub caij nrog freon tuaj yeem ua haujlwm nrog cua ntws.

Tus nqi

Nqe qeb nyob ntawm lub khw txias nws nyob hauvyuav raug ntsia.

tub yees units rau industrial tub yees
tub yees units rau industrial tub yees

Namely, qhov ntim yuav tsum tau txias. Cov tub yees loj loj xav tau ntau tshaj ib lub ntsiab lus. Lub compressor thiab condenser unit ACC TFH4524 ZHR (kub nruab nrab) yuav raug nqi 90 txhiab rubles. Kuj tseem muaj cov nqi kim dua. Ob chav compressor AMK-H-2-4CC-6.2 tuaj yeem yuav txog 760 txhiab rubles.

Yog li, peb pom tias cov tub yees rau cov tub yees muaj dab tsi thiab lawv raug nqi npaum li cas.

Pom zoo: