Hatches Haus luam yeeb: hom, kev siv, installation

Hluav taws, thiab ua raws li nws lub kis ntawm haus luam yeeb nyob rau hauv lub chav tsev tsis tau tsuas yog ua rau yus mus rau nyiaj txiag losses, tab sis kuj mus rau lub tsis neej. Feem ntau ntawm peb xav txog hais tias lub ntsiab tua hluav taws txaus ntshai los ntawm Raug tus kab mob mus rau high kub, tab sis tu siab statistics qhia tau hais tias cov nyhuv ntawm teeb meem tshuaj thiab combustion cov khoom yog tsis tsawg txaus ntshai rau kev noj qab nyob.

hauv paus ntsiab lus ntawm cov lag luam

tej yam ntuj tso pa luam yeeb tso system yog raws li nyob rau hauv lub hauv paus ntsiab lus ntawm huab cua kub txaus. Nws muaj ob peb txoj kev tswj mechanisms: cov chaw taws teeb tswj pa luam yeeb hatches siv infrared rays, tswj panels thiab tshwj xeeb sensors thiab tes tuav khawm.

Ntuj cua system ntawm txug yuav siv tau nyob rau hauv tag nrho cov hom ntawm chav tsev, cia li xav mus khaws cov tsim nyog circuitry. SNIP (Huv cai thiab kev tswj cai) txhais tau tag nrho cov tsim nyog tsis muaj hluav taws kuj rau txhua hom ntawm thaj chaw.

Nyob ntawm seb lub hom phiaj ntawm lub enterprise thiab nws patency yuav nruab txawv ob peb ua ke ntawm lub system: cais qhov rais nrog rau hauv kev tswj kev lag luam nrog ib tug me me pawg ntawm cov neeg los yog tshwj xeeb complex systems uas hais tias tau loj dua uas yuav tsum tau rau cov hluav taws kev ruaj ntseg.

Tsim thiab muab xam los ntawm cov pa luam yeeb hatches

Tsim ntawm pa luam yeeb tshem tawm tshuab yog nqa tawm nyob rau hauv ob peb ua sawv.

Thawj kauj ruam yog kawm tau tag nrho cov kev ntaub ntawv rau lub installation ntawm qhov chaw.

Cov theem tom ntej no yuav muaj kev soj ntsuam ntawm cov uas twb muaj lawm cua shafts (yog tias muaj) thiab lawv paub tsom xam. Thiab tsuas yog tom qab hais tias peb yuav npaj mus rau lub xam.

Kev soj ntsuam ntawm tus tsim ntawm tus kwv - ib tug tseem ceeb heev nyob ntev, raws li tsuas yog tom qab nws muaj peev xwm xaiv lub feem ntau haum rau cov khoom hauv chav tsev. Nyob rau hauv lub qhaj ntawv ntawm on-site cua shafts tshwj xeeb txiav txim seb puas muaj ib tug tau ntawm ntxiv kev sib txuas lus. Yog hais tias xws li ib lub sij hawm, koj muaj peev xwm pib lub xam.

Tso cai haus luam yeeb hatches

Hatches yog npaj rau siv lawv mus nqa tawm:

1. Ntuj niaj hnub illumination. Raws li yog lub npe hu, nyiaj siv ua haujlwm teeb pom kev zoo yog ob zaug li zoo sab. Raws li cov pa luam yeeb hatches npog txhua square Meter ntawm qhov chaw, teeb pom kev zoo nqi nyiaj yog heev ntau yam pauv loj. Nyob rau hauv tas li ntawd, tej yam ntuj tso nruab hnub nrig tsub kom efficiency thiab pab txoj kev noj qab haus huv, uas yog tseem ceeb heev nyob rau hauv chaw ua hauj lwm.
2. Ntuj cua. Lub qhov ncig ntawm huab cua ntshiab koom tes ib tug xis kub nyob rau hauv lub chav tsev, uas rov tso cai rau koj kom txuag tau tus nqi ntawm cov khoom cua cua.
3. Haus luam yeeb tshem tawm. Kev tshem tawm ntawm haus luam yeeb nyob rau hauv ib tug thaum muaj xwm ceev yuav ua rau kev siv txoj kev khiav kev neeg thiab zoo lag luam ntawm cawm cov kev pab cuam.
4. Tseem ceeb simplification ntawm engineering systems. Hatches haus luam yeeb nyob rau hauv tej zaum yuav tshem tawm qhov xav tau rau dag cua offtakes.

Control systems haus luam yeeb hatches

pa luam yeeb hatches yog tswj siv tshwj xeeb systems ntawm peb hom: cua tswj system, tswj system thiab haus luam yeeb tso mixed system.

lub system yog tseem muab faib raws li cov hom ntawm cov tswj mechanism. Lawv yuav ua tau ntawm peb yam: pneumatic, fais fab thiab pneumatic-hluav taws xob.

Hatches haus luam yeeb tswj system yog tshuab txais tau los ntawm txoj kev tshwj xeeb sensors, teb rau qhov kev nce rau hauv cov huab cua kub los yog haus luam yeeb nyob rau hauv lub chav tsev. Txawm li cas los, raws li tus neeg muas zaub pa luam yeeb system tej zaum yuav ntxiv nruab nrog pab kiag li lawm thiab tej thaj chaw deb phau ntawv pib, thiab khiav los ntawm cov hluav taws tswb system.

Nyob rau hauv tas li ntawd, kev tswj ntawm ventilating hatches yuav txawm peem rau nrog tshwj xeeb sensors thiab ib tug meteorological chaw nres tsheb. Nyob rau hauv cov ntaub ntawv no, nyob rau hauv muaj zog cua thiab nag lossis daus pa luam yeeb hatches yuav raug kaw tau.

Tswv yim pom zoo rau lub installation ntawm pa luam yeeb hatches

Lub ntsiab mob nyob rau hauv uas lub installation ntawm pa luam yeeb hatches yuav suav hais tias yog - nws yog lawv niaj hnub kho rau lub ru tsev ntawm lub tsev. Txawm li cas los, yog hais tias tus chav tsev nyob ntaub ntawv sib txawv ntawm cov combustion siv tso cai sis tsis ncaj faib manholes.

Thaum txhim kho manhole yuav tsum coj mus rau hauv tus account lub kaum sab xis ntawm inclination ntawm lub ru tsev: yog hais tias nws yog tsawg tshaj li 12 degrees, lub siab tshaj plaws nyob deb li cas los ntawm lub ntug ntawm lub ru tsev mus rau lub daug yog 10 meters, yog hais tias nws yog ntau tshaj li 12 meters - qhov kev ncua deb yog nce mus txog 20 meters.

Qhov kev ncua deb ntawm manholes muaj yuav tsis tsawg tshaj li 20 m thiab tsis tsawg tshaj li tus lej ntawm qhov ntev sab ntawm lub ob npog (los yog kab pheeb ces kaum).

Los ntawm ib tug tswv yim taw tes ntawm view nws yog ntau npaum li nyob rau hauv lawv cov neeg ua hauj lwm yuav tsum tau los mus tswj ib tug loj tus naj npawb ntawm cov me me hatches, es ib tug me me muaj pes tsawg tus loj. ru tsev nqes hav tsawg tshaj li 12 degrees implies yuav tsum tau installation ntawm tsawg kawg yog ib daug 200 sq. m, ntau tshaj 12 degrees - 400 sq. m.

Haus luam yeeb hatches tej zaum yuav ntsia rau ru tsev nrog ntau hom coatings: membrane, ua kev reinforced, etc. Nws yog yuav tsum tau coj mus rau hauv tus account qhov kev tso kawm thiab Circuit Court load xam ntawm tus tsim theem ... Qhov feem ntau heev yuav tau txais ntawm uas tsis nyob rau ntawm no theem - overcooling lub chav tsev nyob rau hauv lub caij ntuj no thiab overheating nyob rau hauv lub kub lub caij.

Tshwj xeeb uas yuav tsum tau

Nyob rau hauv kev txiav txim rau qhov nyiaj ntawm cov pa luam yeeb hatches nyob rau hauv crowded qhov chaw ntawm cheeb tsam yuav tsum tau sib npaug los yog ntau tshaj li 3% ntawm cov cheeb tsam ntawm lub hauv pem teb chaw.

Txoj kev xam lub square pa luam yeeb hatches ua yeeb yam raws li nram no: yog hais tias cov theem pem teb thaj tsam ntawm tsawg tshaj li 150 sq. m, cov pa luam yeeb hatches yuav tsum muaj tsawg kawg yog 3% ntawm nws. Yog hais tias lub deg hauv cheeb tsam ntawm lub scene tshaj 150 sq. m, cov pa luam yeeb hatches cheeb tsam no yog muab los xam los ntawm cov mis: A = 0,5 √2F-100 (F - deg hauv cheeb tsam hauv pem teb ntawm cov theem).

Yog li, nyob rau hauv qhov tsab xov xwm kom meej lub hom pa luam yeeb hatches thiab cov lus nug ntawm lawv installation.