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Thermal cibiyar sadarwa: yi, gyara da kuma aiki da dokokin

Da rarraba da kuma harkokin sufuri na coolant tsakanin masu amfani faruwa ta musamman thermal cibiyar sadarwa. Shi ne daya daga cikin manyan abubuwa na dukan tsarin utilities. A yadda yake aiki, ne kai tsaye dogara a kan AMINCI da kuma watsa quality. Bututun zafi networks - ba ne kawai abubuwa na tsarin. Baya ga wadannan, shi ma ya hada da wani iri-iri na wurare. Wadannan sun hada da, musamman, sun hada da maƙura da kuma famfo tashoshin, zafi da maki.

tsarin

Dumama cibiyar sadarwa dangane Karkasa wadata makirci, da tsarin ne zuwa kashi biyu matakan: babban da kwata (gundumar). A farko kunshi abubuwa a haɗa da zafi kafofin tare da na gida (rayon) sakin layi rarraba don kawo karshen masu amfani. A mafi yawan lokuta su ne looped tubing (diamita 500-1400 mm) da kuma aikin injiniya Tsarin. Wadannan abubuwa suna located a ko'ina cikin birnin da cewa samar da AMINCI na watsa da kuma ikon saduwa da amfani bukatar. Saboda da rabuwa da aka ƙwarai yuwuwa aiki da zafin rana da cibiyoyin sadarwa. Alal misali, haifar da daban-daban iko da makircinsu da ƙara da aiki AMINCI da kara inganci da wadata. Design da shigarwa na zafi wadata cibiyoyin sadarwa na babban iri suna sanya shan la'akari da yiwu matsalar aiki na samfur na wani subsea kashi. A wannan batun, shi ne goyon baya shaidu. Su suna da alaka da zafi wadata kafofin. Tare da wannan dabarar Halicci hadade management. Shi ne iya smoothly samar da bayyana yi thermal da kuma na'ura mai aiki da karfin ruwa gwamnatocin. Lokacin da wannan aiki da aka yi ko da a karkashin yanayin da gazawar da daya daga cikin abubuwa (samar da tushen, a layin rassan). coolant rarraba a karkashin wadannan yanayi faruwa da nagarta sosai, rage yaduwar hasara a sakamakon, man tattalin arzikin da aka kiyaye.

management

Sharuddan thermal networks hada gaban takamaiman abubuwa, via wanda da iko tsarin. Wadannan sun hada da, musamman, sun hada da kulle sunadaran - ƙofar. Tare da su taimako da sauran zafi cibiyar sadarwa ne zuwa kashi daban sassan. Gurbin kan bawul damar hada da (nakasa) a kananan line segments da kuma shirya a kan yin famfo da kuma throttling tashar. Mafi zamani na'urorin suna sanye take da wani lantarki drive. Suna located a kan talakawan kowane 1-3 km karauka. Janar cibiyar sadarwa management hada da wani iko gwamnatin Syria da kuma jihar tsarin abubuwa, hana yiwu malfunctions. Don kare da ruwa hammering a gida da maki na bugun jini kafa musamman na'urar.

District dumama cibiyar sadarwa. Features

Wadannan Tsarin ake branched makafi tsarin. Su suna da alaka da dumama naúrar. An sarrafawa biyu a manual kuma a m yanayin. Irin wannan tsarin yana da wani diamita na 400 mm, saboda haka interruptions a cikin wadata da masu amfani da thermal makamashi saboda da gazawar da irin wannan cibiyar sadarwa yana dauke m. Duk da haka, a sakamakon janar wadata kewaye na'urar idan akwai gajiyarwa, shi shan wahala kawai karamin sashi na karshen-da masu amfani. Gyare-gyare na dumama networks a cikin wannan hali ba ya dauki lokaci mai yawa. Points ta hanyar da m shiga cikin tsarin sarrafa kansa. Wannan damar domin tanadi a kashe kudi na thermal makamashi.

Connection da mains

Haxawa da rarraba networks da sauran tsarin auku via farashinsa ko mixers (hadawa-madauwari), a kalla ta hanyar ruwa heaters. A karshen aikace-aikace sa da tsarin mafi m ne kuma abin dogara. Wannan shi ne yiwu ba saboda na'ura mai aiki da karfin ruwa rabuwa halaye akwati da kuma rarraba tsarin. The m shigar da na kowa cibiyar sadarwa daga daban-daban kafofin iya samun daban-daban yanayin zafi fiye da kima daga abin da yake riga a cikin bututun. wadata tsarin sanye take da farashinsa, na'ura mai aiki da karfin ruwa kadaici ware Lines daga rarraba makirci. A sakamakon haka, wuya iko da Game da ƙararrawa yanayin. A wannan yanayin, ya zama zai yiwu don kula da wani zaman kanta famfo via a rarraba cibiyar sadarwa na madauwari kuma zazzabi yanayin da ya bambanta daga tsatso.

Tsaga-matakin view na tsarin

Students manyan thermal cibiyar sadarwa tsarin yana da wani biyu-matakin form. A saman da aka wakilta wani zobe karauka. Tashi daga rassansa da zafi na gundumar. A shiga Hanyar amfani da talakawa. A hali na rashin cin nasara line rabo ga abin da hita ne a haɗe, karshen masu amfani an hana thermal makamashi. Kusa da ma'ana K masu amfani da alaka via gida tsarin - ƙananan matakin.

m wadata

A kashin na kafofin watsa labarai don shigar da CHP kuma gundumar tukunyar jirgi. A wannan yanayin shi ne zai yiwu a aiwatar da tsari madadin wadata a hali na breakage na daya daga cikin wuraren da dumama matsakaici. Wannan ne yake aikata ta kafa a haɗa yanar gizo a cikin kwarara da kuma sama. A totality daga wadannan abubuwa da aka kafa ta a guda annular dumama cibiyar sadarwa. A kimanta diamita na conductive abubuwa na tsarin da aka lasafta a cikin irin wannan hanya kamar yadda ya tabbatar da ake bukata bandwidth kafofin watsa labarai, ko da a cikin gaggawa yanayi. A wani barga uptime coolant motsa duk dumama bututun cibiyar sadarwa. A wannan yanayin, da yin amfani da jumper hasarar da ma'anar. Don ƙarin ingantaccen amfani da gadoji da kuma rage coolant dumama halin kaka ta amfani da hanyar na "dormant". A wannan yanayin, akwai cikakken zoba na jumpers. Kunna webs ne da za'ayi kawai a lokacin da cibiyar sadarwa abubuwa na thermal breakage.

kadan bututun networks

By wadannan abubuwa kwashe m motsi, da abubuwa a matsayin wani ruwa. Heat bututu an shigar aboveground da kuma boye. A farkon yanayin, da GASKET yana da yawan abũbuwan amfãni: karin sabis rayuwa, da sauki don sarrafa tsarin matsayi, gudanarwa da damar don gyara matsala. Duk da haka, shigarwa na sama-ƙasa zafi shugaba a cikin yanayi na zamani birane ne kusan ba zai yiwu ba saboda gine-gine da gazawa. A karkashin wadannan yanayi, mafi yawan tsarin - karkashin kasa. Don shigar da wannan bututun an ja daga na musamman tashoshi.

da yin amfani da tsarin

thermal gwaje-gwaje na thermal networks suna da za'ayi kafin aikin fara. Shigar abubuwa suna cike da ruwan zafi a daban-daban yanayin zafi. The ruwa sa'an nan aka sallami akai-akai lokacin da rayuwa. A sakamakon bututu bango na ciki da tasirinsa canza, da fitarwa daga wannan halin da ake ciki shi ne za a kafa bututun compensators. Biyu karshen rabo fixedly kulla wa goyon bayan. Saita a tsakiyar compensator. Ƙarin piping aka fixedly kulla a kusa da zafi exchangers, farashinsa. An sanya domin kau da load bayar da zazzabi nakasawa. A goyon bayan an sanya shi a cikin na musamman da bẽnãye, ko tashoshi. Wuriyar ducts aza a kan m goyon baya. Domin ci gaba da saka idanu da jihar na tsarin da ake gina musamman karkashin kasa jam'iyya. Suna sanya daban-daban bawuloli, magudana bawuloli, iska bawuloli da kuma fadada gidajen abinci. A wasu lokuta (misali, a lokacin da diamita na samar da ruwa na fiye da 500 mm) domin gwajin na thermal networks kuma mafi dadi sabis a ƙasa kyamarori gina haimõmi. Masauki cibiyoyin da kuma yin famfo tashoshin faruwa a musamman sanye take gine-gine.

Zabi na mafi kyau duka zafi networks

A halin yanzu, akwai wata babbar dama makircinsu na tsarin dumama da kuma hanyoyin domin su kafuwa. Saboda haka, a cikin zane mataki shi ne la'akari da dama zažužžukan. Gwada duk yiwu yanayi, samar da fasaha da tattalin arziki da lissafin, zabi cikin kalla tsada zaɓi da mafi kyau halaye. A cewar wadannan lissafin shi ne m da diamita na amfani da abubuwa, rufi kayan da su kauri, da ikon shigar farashinsa. Bugu da ƙari kuma, kudin lissafin kudi ne da za'ayi domin gina da kuma goyon baya na wani zafi shugaba a kan zafi asarar a lokacin watsa daga tushen ga mabukaci.

Rossiyskie dumama tsarin

Mai maida su ba kome a lokacin da dumama networks a Rasha da aka gina a cikin Tarayyar Soviet, bi da rushewar kudi a relaying da kuma sabunta data kasance kadan bututun ya ragu da cika fuska. Mun daina za a yi yau da kullum cak na tsarin da su na yau da kullum sauyawa, jihar iko ya kuma zama raunana. A halin da ake ciki janar tare da zafi networks a kasar fara deteriorate hanzari. A yanayi gwaji tanadi fara ragewa ingancin bukatun ga abubuwa amfani a cikin relaying na data kasance tsarin. Savings sa a wata raguwa a farashin na ayyuka, wanda ya shafi sakamakon su quality. Gina a cikin shekaru da tsarin yana da mafi ƙasƙanci rayuwa da kuma bukatar maimaita maye a cikin 5-7 shekaru. Duk wannan ya haddasa wani kaifi karuwa a yawan matsalolin da ke haifar da wani karuwa a damar da ayyukan agajin gaggawa. Zafi asarar a watsa matsakaici ake auna a cikin 20-50% na jimlar fitarwa a cikin dumama lokaci da kuma 30 zuwa 70% - a lokacin rani. Wadannan alkaluma wuce ta sau da dama da dokoki soma a cikin raya ƙasashe na Turai.

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