BusinessMasana'antu

CHP: kwafi. Hada zafi da iko (CHP)

A samar da zafi da kuma wutar lantarki ne daya daga cikin manyan ayyuka da ke jihar. Bugu da kari, ba tare da ƙarni na wutar lantarki ne ba zai yiwu ba su yi tunanin ci gaban masana'antu da kuma aiki masana'antu, ba tare da abin da tattalin arzikin ba zai iya zama a cikin manufa.

Daya hanyar magance karancin makamashi ne da gina thermal ikon shuka. Dikodi mai na lokaci shi ne quite sauki: shi ne abin da ake kira hada da zafi da ikon, wanda shi ne daya daga cikin mafi kowa iri thermal ikon shuke-shuke. A kasar mu, su ne sosai na kowa, kamar yadda suka yi aiki a kan burbushin habaka (ci), ga abin da halaye kallafa suna fadin bukatun.

Features

Wannan abin da CHP. Deciphering Concepts ka riga ya saba da. Amma abin da siffofi da ya aikata wannan irin ikon? Bayan duk, shi ne ba ta hanyar kwatsam kamar yadda suka ware fitar!?

Gaskiyar cewa su samar da ba kawai da wutar lantarki amma kuma zafi wadda aka kawota ga masu amfani da a cikin hanyar ruwan zafi da tururi. Ya kamata a lura da cewa wutar lantarki ne a byproduct, kamar yadda tururi wanda aka ciyar a cikin dumama tsarin, rotates farko injin turbin janareta. A hade da biyu kamfanonin (da tukunyar jirgi da kuma ikon shuka) ne mai kyau, saboda yana yiwuwa ya rage man fetur amfani.

Duk da haka, shi ma take kaiwa zuwa wani wajen bai isa a kula "yanki na rarraba" HPP. Mabudi ne mai sauki: saboda tashar ne bauta ba ne kawai da wutar lantarki, wanda tare da m asarar da za a iya hawa kan dubban kilomita, amma mai tsanani zafi canja wuri ruwa, suka ba za a iya sanya a wani babba nesa daga kauye. Ba abin mamaki ba cewa kusan duk thermal ikon tashar gina a nan da nan kusanci na gari, wadda mutãnenta suke da tsanani da kuma haske.

muhalli muhimmanci

Saboda gaskiya cewa a lokacin da gina wannan ikon shuka ne mai yiwuwa a rabu da yawa daga cikin tsohon birnin da tukunyar jirgi, wanda taka sosai korau rawa a cikin muhalli matsayi na yanki (a babbar adadin hayaki), ingancin iska a birnin wani lokacin zai yiwu ya kara wani tsari na girma. Bugu da kari, da sabon CHP shuke-shuke da damar kawar da datti tsibi tsibin a birnin juji.

The latest tsaftacewa kayan aiki yadda ya kamata tsaftace watsi da makamashi yadda ya dace da irin wannan bayani ne musamman high. Saboda haka, da samar da makamashi saki daga konewa na man fetur ton m zuwa ta girma, wanda aka saki a lokacin sake amfani da biyu ton roba. Kuma wannan "mai kyau" isa ga shekarun da suka gabata ya zo!

Mafi sau da yawa, da gina CHP shafi yin amfani da burbushin habaka, kamar yadda muka ce a sama. Duk da haka, a cikin 'yan shekarun nan, an shirya don ƙirƙirar nukiliya ikon shuke-shuke, wanda za a sanya a cikin wani wuya a kai yankuna na Far Arewa. Tun da wadata da man fetur zuwa da wuya matuƙa, makamashin nukiliya ne kawai abin dogara da kuma m makamashi Madogararsa.

Abin da suke?

Akwai CHP (photos cewa suna da, a cikin labarin), masana'antu da kuma "iyali" dumama. Kamar yadda za ka iya tsammani daga sunan, masana'antu iko shuka samar da wutar lantarki da kuma zafi da manyan masana'antu Enterprises.

Sau da yawa gina a mataki na gina da shuka, forming tare da shi guda kayayyakin more rayuwa. Haka kuma, "iyali" iri da ake gina a kusa da barci gundumomi na birnin. A cikin masana'antu dalilai zafi da aka canjawa wuri a cikin nau'i na zafi tururi (ba fiye da 4-5 km) a yanayin saukan dumama - tare da ruwan zafi (20-30 km).

Bayani game da kayan aiki tashoshin

Babban kayan aiki na wadannan kamfanonin ne injin turbin raka'a, wanda maida inji makamashi cikin wutar lantarki, da kuma boilers ne alhakin samar da tururi, wanda ya jũya a janareta flywheels. A abun da ke ciki hada da duka da injin turbin naúrar injin turbin kanta da kuma wani synchronous janareta. Trubino backpressure 0,7-1,5 MN / m2 ba wadanda dalilai da cewa samar da zafi da makamashi da kuma masana'antu da wuraren. A model tare da matsa lamba 0.05-0.25 MN / m2 aka yi amfani ga m masu amfani.

tambayoyi ya dace

A ka'ida, duk da generated zafi za a iya amfani da cikakken. Wannan kawai da adadin wutar lantarki da ake samarwa ta hanyar CHP (kwafi na lokaci ka riga sani), ya dogara a kan thermal load. Kawai sa, a cikin bazara da kuma bazara, da samar da an rage kusan sifili. Saboda haka, shigarwa backpressure kawai amfani ga masana'antu samar iya aiki, a cikin abin da amfani darajar ne fiye ko žasa da uniform a kan dukan lokaci.

Shigarwa na condensing irin

A wannan yanayin, don bayar da zafi ga masu amfani da yin amfani da abin da ake kira "selection na tururi", da kuma duk abin da kuma zafi sau da yawa kawai rasa, warwatse a cikin yanayi. Don rage makamashi hasara, wadannan dalilai dole ne aiki tare da m saki zafi a cikin condensing naúrar.

Duk da haka, tun daga zamanin Tarayyar Soviet gina wadannan tashoshin, bayar da fasali mai matasan yanayin: za su iya aiki a matsayin al'ada condensing CHP, amma injin turbin janareta ne quite iya aiki a kanta yanayin.

Universal iri

Ba abin mamaki cewa shuke-shuke da sandaro na tururi samu matsakaicin baza saboda ta versatility. Saboda haka, da zarar sun sa shi yiwuwa a kusan da kansa sarrafa lantarki da kuma thermal load. Ko da zafi bukatar ba a sa ran (a cikin hali na musamman zafi zafi) yawan za a kawota tare da wutar lantarki har yanzu graphics (West CHP a St. Petersburg).

"Heat" iri-iri CHP

Kamar yadda za ka iya fahimta, zafi tsara a cikin ikon shuke-shuke, irin wannan ne sosai m ko'ina cikin shekara. Fi dacewa a kusa da 50% na ruwan zafi ko tururi da ake amfani da dumama da masu amfani da, da kuma sauran zafi jigilar kaya da aka amfani da su janye da wutar lantarki. Yana aiki don haka ta Kudu-West CHP a St. Petersburg.

Heat fitarwa a mafi yawan lokuta yana da za'ayi ta hanyar biyu makirci. Idan amfani da waje embodiment, da superheated tururi daga injin turbin ke kai tsaye ga masu amfani da. Idan aiki da aka zaba a rufaffiyar kewaye, da coolant ake kawota bayan wucewa ta wurin zafi exchangers. Selection makirci ne m dogara ne a kan al'amurra da dama. A farko daukan la'akari da nisa daga abu na samar da wani dumi da kuma wutar lantarki, da yawan mutane da kuma kakar. Saboda haka, ta Kudu-West CHP a St. Petersburg, aiki a cikin rufaffiyar kewaye, kamar yadda shi na samar da mafi girma yadda ya dace.

Halaye na man fetur amfani

Ana iya amfani da m, ruwa da gaseous habaka. Tun CHP sau da yawa gina a cikin kusanci da manyan garuruwanta da ƙauyukanta sau da yawa da yin amfani da isasshen na ta m jinsuna, gas da kuma man fetur da man fetur. Da ake ji da wannan matsayin a kasar mu ne quite iyakance irin ci da tarkace, tun ba duk tashoshin sanye take da zamani m iska-tsaftacewa kayan aiki.

Don tsabtace shaye tsarin, amfani da musamman tarkuna particulate al'amari. Don tarwatsa m barbashi a isasshe high yanayi ginawa tube a 200-250 mita. Kamar yadda mai mulkin, duk a hade zafi da iko (CHP) ne a wuri mai nisa daga ruwa kafofin (kõguna da kududdufai). Kuma saboda yin amfani da wucin gadi tsarin, ciki har da a cikin mambobi a sanyaya hasumiya. Direct-kwarara ruwa ne musamman rare, a sosai musamman yanayi.

Features na gas tashoshin

Tsaya daga gas CHP. Heat masu amfani ne da za'ayi ba kawai ta hanyar samar da makamashi wanda ake generated da kona LPG, amma kuma a lõkacin da zafi dawo da gas da cewa haka ne aka kafa. Yadda ya dace da irin tsarin shi ne musamman high. A wasu lokuta, da CHP za a iya amfani, da kuma makaman nukiliya ikon shuke-shuke. Wannan shi ne musamman prevalent a wasu kasashen Larabawa.

Akwai, wadannan tashoshin wasa biyu matsayin: samar da wadata na wutar lantarki ga jama'a da masana'antu ruwa, kamar yadda lokaci guda yi ayyuka desalination na teku ruwa. Kuma yanzu dubi babban dalilai na kasar mu da kuma kasashe makwabta.

Kudu maso Yamma, St. Petersburg

A kasar shahara zama Zapadnaya CHPP, wanda aka located in St. Petersburg. Yana rajista a matsayin JSC "ta Kudu-West CHPP". A yi na wannan zamani abu ya bi da dama ayyuka:

  • Diyya na da karfi gaira na thermal makamashi, wanda ya hana da intensification daga cikin gidaje shirin.
  • Inganta AMINCI da makamashi yadda ya dace da birane tsarin a matsayin dukan, kamar yadda shi ne wannan al'amari na St. Petersburg da matsala. CHP zai partially warware wannan matsala.

Amma da tashar da aka sani ga cewa daya daga cikin na farko a Rasha ya fara saduwa da mafi stringent muhalli da bukatun. gwamnatin birnin ya kasaftawa wani yanki na kan 20 kadada ga wani sabon kamfani. Gaskiyar cewa madadin yankin, da sauran Kirov gundumar aka majalisa ta zauna don yi. A waɗannan wurare shi ne wani tsohon tarin ash daga TPP-14, da kuma saboda yankin da aka ba dace da gidaje, amma shi ne musamman da located.

Da aka kaddamar a karshen shekarar 2010, kuma bikin ya samu halartar kusan dukkanin birnin jagoranci. The biyu sabuwar atomatik tsarin da aka gabatar boilers.

Murmansk

Murmansk aka sani a matsayin tushe na mu jiragen ruwa a cikin Baltic Sea. Amma har yanzu, shi ne halin da matsananci yanayin damina, wanda ya sanya wasu bukatun kan samar da makamashi tsarin. Ba mamaki, da Murmansk TPP sun fi mayar da shi ne quite na musamman fasaha abu, ko da a cikin dukan ƙasar.

Ta aka kaddamar a 1934, kuma tun sa'an nan ya ci gaba da kullum samar da mazauna tare da zafin rana da kuma wutar lantarki. Duk da haka, Murmansk HPP wani al'ada ikon shuka a farkon shekaru biyar. A farko 1.150 mita mai dumama aka shigar kawai a 1939. A abu ne a guje da Lower Tulomskaya HPP, wanda kusan gaba daya rufe da bukatun da birnin da wutar lantarki, da kuma haka wata damar yantar up wasu daga cikin zãfi samarwa domin dumama birni gine-gine.

A tashar ne halin da cewa da dukan shekara aiki a daidaita yanayin, kamar yadda da zafi da kuma "makamashi" tsara su ne kamar daidai. Duk da haka, a cikin iyakacin duniya dare TPP a wasu ganiya sau farawa don amfani da mafi yawan man fetur ne don samar da wutar lantarki.

Novopolotsk tashar, Belarus

Design da kuma gina wannan makaman fara a watan Agusta shekarar 1957. New Novopolotsk CHP ya warware matsalar ba kawai birnin zafi, amma kuma samar da wutar lantarki da ake gina a cikin wannan yankin na matata. A watan Maris shekarar 1958, aikin da aka sa hannu a karshe, amince da soma.

Da farko muna sa a cikin aiki a shekarar 1966. A na biyu da aka kaddamar a 1977. Sa'an nan Novopolotsk CHP ne karon farko da kyautata da ganiya iya aiki ya karu zuwa 505 MW, kuma daga baya aza uku lokaci na yi, kammala a cikin 1982. A shekara 1994, tashar da aka canjawa wuri zuwa ga liquefied iskar gas.

A ranar, da na zamani da kamfanonin sun riga kashe game da 50 na dalar Amurka miliyan. Tare da irin wannan mai ban sha'awa tsabar kudi infusions, kamfanin ba kawai an cikakken canjawa wuri zuwa gas, amma kuma samu wata babbar adadin sabon kayan aiki da zai ba da damar da tashar bauta wa shekaru da dama.

binciken

Oddly isa, amma a yau shi ne wanda aka rabu amfani CHP ne da gaske duniya, da kuma nan gaba tashoshin. Amfani da zamani converters kuma tace, za ka iya zafi da ruwa, kona kusan duk datti cewa samar yankin. Wannan nasarar makamantan sau uku amfanin:

  • Sauke da kuma share juji.
  • City samun cheap wutar lantarki.
  • Yana warware matsalar tare da dumama.

Bugu da kari, a cikin jihar bakin teku yankunan shi ne quite yiwu gina thermal ikon tashar, wadda za ta zama a lokaci guda seawater desalination shuka. Wannan ruwa ne quite dace da ban ruwa, da shanu-kiwo gidaje da masana'antu da shuke-shuke. A takaice, wannan fasahar na nan gaba!

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