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Flushing boilers thiab tshav kub exchangers: lub tshuab, tshuaj

Yaug lub boiler yog ua thaum lub unit tsis tu tsis tseg rau cov ua haujlwm li qub. Feem ntau ntawm cov neeg siv yog tig rau cov tub txawg uas siv nyiaj rau tu boilers thiab ua tag nrho cov tsim nyog kev kho me ntsis. Tab sis ob peb cov neeg xav hais tias lawv muaj peev xwm tiv nrog no ua hauj lwm rau lawv tus kheej. Thiab rau zoo yog vim li cas.

Lub sij hawm rau tu boiler

Ntxuav tau nyob rau hauv peb tus neeg mob:

  1. Rau kev tiv thaiv. Tej ntxuav lub boilers los ntawm tus tswv ntawm lub tsev ib zaug los yog ob zaug ib xyoos. Nyob rau tib lub sij hawm nws siv ib tug tsawg kawg nkaus ntawm cov nyiaj thiab kev rau siab.
  2. Thaum tshav kub kub exchanger yog qias neeg scum los yog soot, li no zuj zus lawm nws zoo lag luam. Nyob rau hauv cov ntaub ntawv no, cov teeb meem yuav daws tau ntawm koj tus kheej los yog hu xov tooj rau tus tswv.
  3. Muaj ib tug rhuav tshem ntawm lub tshav kub generator. Nws cia li nres. Nyob rau hauv cov ntaub ntawv no, cov kws muaj txuj yuav tsis ua tsis tau. Nws tsim lub system thiab ua rau nws yaug.

Embodiments ntxuav boiler

Muaj tsuas yog peb txoj kev uas ntxuav cov roj boiler kho:

  • txhua yam;
  • hydraulic;
  • complex.

Qhov loj tshaj efficiency muaj thib ob thiab thib peb txoj kev. Yog hais tias tiv thaiv los yog kev tu ntawm cov boiler yuav ua rau koj tus kheej txhais tes, nws yog ib qho zoo los kho rau cov tub txawg.

Cov neeg kho tshuab yog cov siv ntawm lub cev quab yuam thiab cov cuab yeej rau ntxuav lub scum nyob rau hauv boilers. Qhov no tej zaum yuav scrapers los yog txhuam, raws li zoo li niaj hnub raskidnye lub taub hau Actuator nrog txawv views. Cuab yeej yuav tsum tau xaiv kom raug, thiab lawv yuav tsum tau siv nrog ceev faj. Yog hais tias qhov kev puas tsuaj ntawm cov boiler phab ntsa, nws yuav coj mus nce xeb, thiab ntxiv mus rau lub ceev ceev ua hauj lwm ntawm lub tag nrho qhov system. Lub qis tshaj cov yuav raug rau kais ntaus ntawv yog hydraulically. Pa dej tuskheej limescale los ntawm txhua qhov chaw ntawm lub boiler.

Nyob rau hauv txoj embodiment, yaug kais dej yog nqa boiler dej siab siv cov cuab yeej. Qhov no tshwm sim feem ntau thaum ib tug tej yam yog ib feem ntawm lub twj paj nruag yog ib yam nkaus thiab loj muaj kuab paug.

Yuav ua li cas yog ib tug kub exchanger

Gas boiler muaj nyob rau hauv nws cov qauv caij uas yog nyob saum toj no lub cub tawg thiab yog kev cob cog rua rau lub raj. Lawv circulate coolant. Nws qhov chaw nyob yog tsis ntawd hlawv roj nyob rau hauv ib tug boiler yuav tsum rhuab coolant, uas yog nyob rau hauv lub tshav kub exchanger.

Cua sov nruab nrab - dej. Nws yog ua rhuab, yog kis rau los ntawm lub system. Tab sis nyoos dej muaj nyob rau hauv nws cov muaj pes tsawg leeg ntau impurities uas yuav txiav txim rau hauv cov hlab thaum rhuab. Feem ntau cov feem ntau nws yog ib lub ntsev thiab txiv qaub hais. Nrog ib tug loj kis ntawm cov dej nrog tsis yog kis tau los ntawm tus menyuam, uas ua rau yus malfunction.

Lub sij hawm mus ntxuav lub tshav kub exchanger

Muaj ntau tsis sib haum tshwm sim tshaj lub fact thaum koj yuav tsum tau kais roj boiler tshav kub exchanger. Muaj tej yam tshwm sim uas qhia hais tias nws yog lub sij hawm rau tu. Qhov tseem ceeb tshaj ntawm cov no yog cov:

  • lossi muaj roj burner nyob rau hauv lub boiler;
  • twj tso kua mis rau kev pib mus ua hauj lwm nrog lub suab nrov, cim tias seb thaum uas nws yog overloaded;
  • dab rhaub considerably ntev lub sij hawm;
  • Gas noj tau ntau zog, txawm hais tias tus boiler lag luam hom yog tsis hloov;
  • tsis muaj zog dej siab (nyob rau hauv no feature mus nrhiav kom thaum twg koj yuav tsum ntxuav cov double-boiler).

Tus txheej txheem rau ntxuav lub tshav kub exchanger koob

Booster - ib tug tshwj xeeb chav tsev rau tshuaj lom neeg tu. Nws enables cov tshuaj ntawm lub reactants nyob rau hauv lub tshav kub exchanger rau circulate ntawm nws tus kheej.

  1. Thawj kauj ruam yuav lov tes taw ob lub tsev kav los ntawm lub cua sov system.
  2. Ib tug ntawm lawv yog kev cob cog rua rau lub koob hose los ntawm kev uas lub reactant khiav yuav.
  3. Qhov thib ob yeeb nkab yog tseem kev cob cog rua nrog ib tug hose koob, tab sis, nrog rau lwm tus neeg. Nws yuav mus pov tseg tshuaj. Nws hloov tawm hais tias lub kaw lus yuav raug kaw, thiab cov kev yuav tshwm sim, tsis muaj ntxiv kev cuam tshuam.
  4. Khib daws yuav nyob twj ywm nyob rau hauv lub koob, nws yuav tsum tau khoob lug cia. Ib tug kub exchanger nrog dej.

Zoo tu koob tsim ob peb lub sij hawm, vim lub reagent maj thiaj li nws cov khoom, thiab cov tshiab daws yuav txhim khu cov tu efficiency.

Txoj kev ntawm ntxuav lub boiler thiab tshav kub exchanger

Flushing roj boiler tshav kub exchanger yog ua li cas rau txuag bandwidth ntaus ntawv thiab nws cov thermal qualities.

Devices yuav txawv nyob rau hauv lub hom ntawm tshav kub exchanger siv thiab qhov zoo tshaj ntawm cov dej, nyob ntawm seb qhov no thiab lawv yuav tsum tau rinsed ob peb txoj kev. Muaj peb sim thiab mus soj ntsuam cov txheej txheem:

  • tshuaj;
  • txhua yam;
  • ua ke.

Tshuaj tshav kub exchanger ntxuav txoj kev

Purification tshwm sim boilers siv reagents feem ntau acid thiab yog yuav tsum tau mus thov tshwj xeeb installation.

Siv xws nroj tsuag tsim acid xaus rau yam taub hau thiab nws cov cua kub. Qhov kub ho muaj feem xyuam rau qhov zoo tshaj ntawm ntxuav. Tom qab npaj cov tshuaj nws ua tshaj lub tshav kub exchanger, thiab ces nws retraction.

Ntxuav ntawm tshav kub exchangers yog vim cov hnub thiab cov acid kev therein. Pub muab kwv yees tawm lub tshuab ntxhua khaub nrog dej.

Muaj yog ib lub caij nyoog uas lub scale yog muaj li ntawm txawv tshuaj Cheebtsam, li ntawd, tu yuav tsum tau ua siv ntxiv ntxuav boilers lwm yam tshuaj.

Nyob rau hauv lub tshuab ntxhua khaub nrog ib tug acid muaj zoo:

  • nws tsis yog tsim nyog los tshem tawm thiab lauj lub ntaus ntawv, nws txuag lub sij hawm;
  • tom qab xws li kev kho mob nyob rau hauv lub tshav kub exchanger yuav nyob twj ywm rau hauv lub feem ntau kuab paug - hardness thiab magnesium hydroxide.

Muaj kuj tsis zoo:

  • nws yog siv nrog ib tug me ntsis degree ntawm paug;
  • cov impurities uas yog tsim vim xeb, yog tsis muab tshem tawm los ntawm cov qauv no;
  • yuav tsum tau muaj kev ruaj ntseg ntsuas, thiaj li reagents no mas lom thiab txaus ntshai;
  • tom qab ntxuav tshuaj yuav tsum tau neutralized thiab pov tseg ntawm.

Reagents ntxuav

Manufacturers ntawm ntau hom tshuaj muab ob peb xaiv rau cov txhais tau tias los ntawm uas manufactured ntxuav roj boilers.

Yuav tsum coj mus rau hauv tus account ob peb tsis thaum xaiv ib tug txhais tau tias ntawm:

  • cov theem ntawm cov pa phem;
  • cov ntaub ntawv uas cov ntaub ntawv uas ntawm lub boiler thiab lub tshav kub exchanger, thiab lawv teb mus rau lub mas yuav kis tau tshuaj txhais tau tias.

Cov ntaub ntawv yog tsim rau cov purification ntawm domestic boiler:

  • citric acid - nws cov hauj lwm zoo nyob rau hauv tshem scale yog heev;
  • sulfamic acid thiab adipic - zoo ntawm cleansing thiab kev tiv thaiv ntxuav nyob rau hauv ib tug me me muaj kuab paug;
  • hydrochloric acid - ib tug uas siv los tshem tawm tsis tshua muaj neeg qias neeg;
  • Ntau yam tshuaj kua - lawv yuav tsum tau yaj nyob rau hauv dej (efficiency yog tsis inferior mus rau lub yav dhau los txhais tau tias).

Tshuaj tu ntawm boilers thiab tshav kub exchangers tau tsuas yog nyob rau hauv kev ua raws cai nrog tshwj xeeb kev ruaj ntseg ntsuas.

Neeg kho tshuab exchanger ntxuav txoj kev

Lub ntsiab sib txawv los ntawm cov tshuaj yog cov dismantling ntawm tag nrho thaum tshav kub kub exchanger.

Tom qab ntawd, rau txhua lub chaw nyias ntxuav nrog ib tug dej dav hlau thaum muaj kev kub siab. Xws li ib tug txoj kev yog siv nyob rau hauv tsis tshua muaj heev neeg mob qhov twg paug tsis yog amenable mus rau lwm cov hom ntawm purification.

zoo:

  • zoo rau hnyav soiling, txawm xeb khoom yuav muab ntxhua ua xwb nrog rau cov qauv;
  • Nws excludes kev siv cov tshuaj - nws yog kiag li muaj kev nyab xeeb txoj kev;
  • yuav tsis muaj rau ntxiv pov tseg ntawm ntxuav tshuaj.

disadvantages:

  • Lub ntsiab disadvantage ntawm cov neeg kho tshuab ntxuav yog tus tsom xam ntawm tag nrho cov chav tsev. Nws yog nyuaj heev, thiab ib co pab kiag li lawm tsis txawm muaj disassembly cov lus qhia. Nyob rau hauv txhua rooj plaub, nws yuav yuav tsum tau ntau kev rau siab thiab ib tug ntau lub sij hawm.
  • Mus rau cov dej siab twb muaj zog txaus, nws yog tsim nyog los siv ib qho ntxiv ntaus ntawv.
  • cov neeg kho tshuab ntxuav nqi ho tshaj lub tshuaj vim siab zog cov nqi.

Ob txhais Embodiment txhua yam txoj kev:

  • Thawj kauj ruam yuav tsum tau mus tua cov boiler los ntawm lub hwj huam mov.
  • Lauj nws thiab maj mam muab rub lub tshav kub exchanger.
  • Lower caij nyob rau hauv ib lub taub ntim nrog ib tug me me concentration ntawm acid tov rau ib lub sij hawm ntawm 3 mus rau 7 teev, nyob ntawm seb cov neeg kawm ntawv muaj paug txog.
  • Yaug nyob rau hauv khiav dej thaum tshav kub kub exchanger thiab teev nyob rau hauv nws qhov chaw.

Kws txawj qhia thaum kais dej me ntsis khob ntawm tus dais los txhim kho tu. Qhov zoo tshaj txoj kev yog rau koj tsau qhov chaw thaum huv ob npaug rau-boiler.

Txoj kev ua ke ntxuav exchanger

Loj thiab tsis saib tsis xyuas los ntxuav ua qias tuaj tsis tau tsuas yog ib tug ntawm txoj kev siv kom tag nrho.

Nyob rau hauv lub tshav kub exchanger yuav ua tau ob peb yam ntawm cov tshuaj kab mob thiab corrosion khoom. Thaum ntxuav ib yam ntawm cov kev muaj peev xwm yuav muab ntxiv rau ib tug tov ntawm tshwj xeeb cov hlaws dai uas yuav tsim ib tug ntxiv siab thiab muaj peev xwm ua rau scale ntaus ntawv phab ntsa.

xaus

Ntxuav thiab tu cov boilers los ntawm hmoov quav tau tsis kev pab sab nrauv. Thiab ntawm no yog lwm cov teeb meem uas muaj lub tshav kub exchanger yaug kais dej. Muaj xav tau kev cog qoob loo nyob rau hauv txoj kev vam meej - yog hais tias tsis tau, ces rau thawj lub sij hawm, koj muaj peev xwm hu rau tus tswv. Nyob rau tib lub sij hawm zoo saib xyuas nws ua, yog li ntawd thaum rov ntxuav nco ntsoov tias koj thiaj lis koj tus kheej.

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