Wae Thermal. pūkete kōpuku o te pūngao ngāwhā. Kaupapa o wae waiariki

Heat kōpuku tohu te huinga o mea me ngā pūrere e kawe i roto i te nui kaute pūngao (papatipu) o te coolant, me te rēhitatanga me te mana o ona tawhā. hangaia rēhitatanga kōpuku kei te rite te huinga o kōwae (ngā huānga) hono ki te pūnaha paipa.

whakarite

Faanahohia e te wae kia inea te pūngao wera mo te take e whai ake nei:

• Whakahaere i te whakamahi kouma o te coolant me wera.
• Whakahaere tikanga waiariki me te waipēhi o ngā pūnaha wera me te supply wera.
• Te tuhi i ngā tawhā wera: pēhanga, te pāmahana, me te rōrahi (taimaha).
• Whakatinanatanga o tahi whakataunga pūtea i waenganui i te kiritaki me te whakahaere wāhi i roto i te supply o te pūngao ngāwhā.

Ko te āhuatanga matua

Kei wae waiariki o te huinga o ngā pūrere me ngā pūrere kia inea te e te uruhi i rua oro, me te wā kotahi e rave rahi mahi: rokiroki, whakaeminga, inenga, whakaatu mōhiohio e pā ana ki te papatipu (rōrahi), he nui o te pūngao waiariki, pēhanga, te pāmahana o te inu komuhumuhu, me te wā mahi .

Tikanga, mahi te pūrere kia inea te rite te mita wera, e ngā he thermocouple, ātete, mita wera me te transducer rere tuatahi. I tua atu, e taea te hapai i te mita wera ki whiriwhiringa me transducers pēhanga (i runga i te tauira pūrere tuatahi rānei). Ka taea te whakamahi transducers tuatahi ki te taatou ine e whai ake nei i roto i te mita wera: vortex, ultrasonic, hiko, me te tachometer.

pūrere teihana kia inea te

Kei a ia ko te wera wae pūngao kia inea te o nga āhuatanga taketake e whai ake nei:

• Kāti vaolo.
• Ko te mita wera.
• Inepāmahana.
• Raupo.
• Flowmeter.
• Temperature pūoko raina hoki.
• taputapu atu.

mita wera

Heat - Ko te āhuatanga matua o te mea ki te hei kōpuku wera. Kei te whakaturia te reira i runga i te wāhi o te wera ki te pūnaha whakawera i roto i te takiwā o te pūwāhi o te whatunga whakawera rohe.

A, no te tāuta i te mamao kia inea te o tenei rohe, whatunga whakawera i roto i te tua ki pānuitanga o te counter tāpiri mate (kaute mo te mata o pipelines wera tukua i roto i te rohe i te rohe ki te wehenga toenga mita wera).

mita pūngao mahi

Ko te pūrere o tetahi momo kia mahi i te mahi e whai ake nei:

1. inenga Aunoa:

• Ko te roanga o te mahi i roto i te rohe hapa.
• wā Whakahaere ka mana.
• Overpressure inu komuhumuhu i roto i te pūnaha putorino.
• pāmahana wai i roto i te pūnaha taiepa wera, te wai maeke me te mahana.
• Ko te rere o te coolant i roto i te taiepa i te wai wera, me te whakawera.

2. Tātaitanga:

• Pau nui o te wera.
• rōrahi wai e rere i roto i nga pipelines.
• kohi mana Thermal.
• Temperature rerekētanga o te inu komuhumuhu i roto i te supply me hoki putorino (taiepa te wai matao).

Vaolo me raupo

hatepea atu pūrere maukati pūnaha kāinga whakawera i whatunga whakawera. Raupo ko te kupu tiaki i nga mea timatanga o te mita wera me te whatunga ngāwhā o te paru e he reira i roto i te coolant.

inepāmahana

tāuta tēnei pūrere te i muri i te raupo me mapuni i roto i te ringaringa hinu-tonu. Ko te ringaringa he hononga whiria ranei noaa ki te paipa, kua paiherea ki reira ranei.

flowmeter

Ko te mita rere tāuta i roto i te kōwae whakawera mahi rere transducer mahi. tūtohutia te rohe ine (i mua, me te i muri i te mita) te ki te tāuta vaolo motuhake, i roto i nei e kia māmā ratonga me te hanga mahi.

Whakauru i roto i te rārangi supply, kua tonoa coolant ki te mita, me ka haere ki te pūnaha whakawera o te whare. Next, hoki te wai matao o te i roto i te ahunga whakamuri roto i te paipa.

Temperature pūoko

tāuta tēnei pūrere e i roto i te rārangi hoki, tahi me vaolo wehe, me te rere mita. hanga ana tēnei whakaritenga taea reira e kore anake ki te ine i te pāmahana o te inu komuhumuhu, engari ano hoki tona kohi o kōkuhu me te whakaputa.

Rere a e hono pūoko pāmahana ki te mita wera, e tukua te tātaitanga o te wera pau, rokiroki me te whakapūranga o raraunga, tuhi tawhā, me te ratou whakaaturanga ataata.

Tikanga, Kei te mita wera i roto i te rūnanga motuhake ki te uru noa. I tua atu, e taea te tāuta i te rūnanga atu huānga: he supply mana uninterruptible he pouwhanga ranei. Ka taea e ngā pūrere atu te hapai me te whakahaere i te raraunga tuku e te wae kaute mamao.

pūnaha iahiko whakawera Main

Na, i mua i whakaaro koutou i te kaupapa o ngā waeine waiariki, he mea e tika ana ki te whakaaro he aha e te pūnaha whakawera ara iahiko. I roto i te rongonui tino whakaaro te te hanganga waea o runga i roto i nei te coolant rere i roto i te tau mahani matua me te ārahi ki te paipa waea o runga. I roto i te nuinga o te wā, kei te riser matua i roto i te ruma fungavaka, te wahi i reira he tona kouru i runga i nga ata tuarua, me te ka tuwha i runga i te huānga whakawera. He ara iahiko rite tika ana mō te whakamahi i roto i ngā whare kotahi-kōrero i roto i te tikanga ki te whakaora wāhi.

Ano i reira pūnaha iahiko whakawera ki te waea o raro. I roto i tenei take, kei te wae ngāwhā e i roto i te whare basement i nei putaatu he paipa matua ki te wai mahana. E tano ia tapao e, ahakoa o te momo o te ara iahiko, i runga i te tuanui o te whare tūtohutia te ki te whai atu, me te tank roha.

Kaupapa o wae waiariki

Ki te kōrero tatou e pā ana ki ngā wera kaupapa, kia tuhia te reira e ko te momo e whai ake nei i te noa tino:

• wae Thermal - he taiawhio whakarara ki te hononga kotahi-wā o te wai wera. Ko te tino noa, me te ohie tēnei kaupapa. I roto i tenei take, hono wai wera i roto i whakarara ki te whatunga taua rite te pūnaha whakawera o te whare. Ko te coolant tukua ki te whakamahana i te whatunga waho, ka hū ai rerenga wai i roto i te raupapa whakamuri tika ki te whakawhitinga wera. Ko te drawback matua o te pūnaha taua, whakaritea ki ētahi atu momo, he kohi tiketike o mains wai, e whakamahia nei mo te whakahaere o te wai wera.

• Scheme hononga waiariki wāhi ki rua-atamira wai wera rangatū. Ka taea te wehea tēnei kaupapa ki e rua ngā wāhanga. Ko te wāhanga tuatahi ko te kawenga mo te raina hoki o te pūnaha whakawera, te tuarua - mo te awakeri kai. Ko te hua matua o nga wae ngāwhā hono i raro i te kaupapa ko te kore o te whatunga supply wai motuhake, e tino whakaiti tona kohi. Ko drawbacks - ko te hiahia ki te tāuta i te pūnaha mana aunoa mo te whakanoho me te huri i te tohatoha wera. tūtohutia ana tēnei hononga kei roto i te take o te mōrahi hononga rere wera mo te whakawera, me te supply wera te wai, kei roto i te whānuitanga o i 0.2 ki te 1.

• kōwae Thermal - rua ara iahiko atamira ki te hononga whakawera wai wera whakauru. Ko te pūkenga tino me ngāwari i roto i to koutou hoahoa waea tenei. Ka taea te whakamahi i te reira no te noa e kore anake hōtaka pāmahana, engari ano hoki ki te whakapai ake. Ko te āhuatanga matua o reira he utu te whakahua i te wāhi e kore e te hononga exchanger wera ki te aho supply kawea atu i roto i te whakarara, me te i roto i te raupapa. He parau tumu atu o te hanganga, ko te rite ki te rua te substation kaupapa. kōpuku Thermal hono e te kaupapa tuatoru, e rapu kohi atu o te wai whatunga ki te huānga preheater.

Me pēhea te ki te tāuta teihana kia inea te

I mua i te tāuta i te wae kia inea te wera, he mea nui ki te whakahaere rangahau o te whare, me te ki te whakawhanake i ngā tuhinga kaupapa. Mataotao e whai wāhi i roto i te hoahoa i te pūnaha whakawera, hua nga tātai katoa e tika ana, kōwhiringa whakamana o te whakatangitangi, me ngā taputapu mita wera e tika ana.

I muri i te whanaketanga o te tuhinga kaupapa, me whiwhi koutou whakaaetanga i te whakahaere, mahi nei i roto i te supply o te pūngao ngāwhā. hiahiatia ana tēnei e te ture o te kaute o ngā paerewa pūngao wera, me te hoahoa o nāianei.

i muri anake i te kawenata, ka taea e te tāuta humarie koutou wae kia inea te wera. ngā tāutatanga o nga whakaaro here-kati, ngā kōwae ki pipelines me mahi hiko. Mahi i runga i pūoko oti hiko evaluator hononga, mita rere, me te ka rere tātaitai mō te pūngao wera kaute.

I muri i taua, te pūrere whakatikatikanga o pūngao waiariki, e ngā i roto i te arowhai i te mahi pūnaha, me te hōtaka o te tātaitai, me ka hanga te whakaaetanga tuku ahanoa i runga i te kaute arumoni, kawea nei i roto i te taha o te kōmihana motuhake i roto i te mata o te kamupene supply wera. E tano ia tapao e kia mahi wae kaute pera hoki etahi wa e i roto i ngā rōpū rerekē rerekē i 72 haora ki te 7 nga ra.

Hei ngā wae kia inea te maha ki te whatunga tuku i kotahi, Me ki te whakarite i te tango o te aroturuki mamao, me te kaute mōhiohio ki wera mita.

faatia

A, no te takina te whakauru wera te kōpuku mō te tau mahi ōrite te tipu kia inea te pūrere i tohua e te i roto i te tiwhikete, me tona whānuitanga inenga pānuitanga i whakaritea tawhā pūngao mita awhe whanganga, me te aroaro o te hiri, me te kounga whakapuru.

rāhuitia te mahi o te wae whakawera i roto i te āhuatanga e whai ake:

• Ko te aroaro o papa i roto i te pipelines, kahore e nei i ngā mo te tuhinga kaupapa.
• O Mita pūrere waho nga paerewa o te tika.
• Ko te aroaro o te kino aunoa ki te pūrere me ona wāhanga.
• Tūkinotanga o nga hiri ki runga ki te pūrere.
• pokanoa kāore i ki te wae whakawera.