Papua tohanga mō ngā pūnaha whakawera: āhuatanga hangarau, te mau parau tumu whakahaere, tohutohu, arotake

I roto i whakaoti i te raruraru o te whakawera mo te whare tango me ki pūkete te katoa maha o mita pūrua. A, no te kore e te rohe o te tātaitanga kawea i roto i te torutoru engari rau, me i hanga neke atu i te kotahi witi, ki te pūnaha tohanga tūturu e kore e taea akakoromaki i to ratou mahi. I roto i taua pūnaha, te pēhanga i roto i te nuinga o te wā e kore ki runga ake i 0.6 MPa, mo tenei take, e taea kore mahi i waho o te papu. Mai i te tuhinga e whai ake nei ka kitea e koe i roto i te mea e te papua circulator mō ngā pūnaha whakawera, nga āhuatanga hangarau o enei whakaaro, te mau parau tumu whakahaere, me te ratou tika ki te whiriwhiri.

parau tumu o te mahi

Te hanganga, tenei rite tāutanga papua pana wai: he tinana i hanga o te whakarewa kowiri me te rite rawa ki te take rotor, impeller te kararehe.

A feruri i papua circulator mō ngā pūnaha whakawera. hāngai ana te parau tumu o te mahi kei te i runga i te whai:

• peia te pūkaha hiko e te rotor. He pūnaha rite i runga i te ringa kotahi e te wai me te tahi atu papua reira ki te awakeri.
• Na roto i turai kaha nuku coolant i roto i te pūnaha whakawera.
• tauturu te papu ki te hinga ātete, tamau noa'i te tupu i roto i te tahi mau wahi o te paipa.

momo

Heoi, i reira e rua ngā momo matua o papua: ki te "mākū" rotor me te rotor "maroke." He aha te tikanga o tenei? Kia whai whakaaro ano tatou i roto i te kōrero atu i te papua tohanga mō ngā pūnaha whakawera, nga āhuatanga hangarau o enei whakaaro ano e kore e waiho tautahi.

"Maroke"

I roto i tenei take, e kore e whakapā te rotor ki te kawe wera - wehea tona wahi mahi i te pūkaha i te tikanga o te taatiraa mowhiti. kutētē taputapu tōtika o tenei hoahoa moni ki pā ana ki 80%. Heoi, ko te mahi o "maroke" rotor tahi e te pānga tangi.

"Wet"

Komuhumuhu papua mō ngā pūnaha whakawera (pehea ki te whiriwhiri i te taputapu, kōrero i raro nei) ki te "mākū" rotor, i runga i te anga ke, i roto i te taha ki te impeller rumakina i roto i te coolant, e mātao te pūkaha hiko, i te tākaro i te tūranga o te hinu. I roto i tenei whakaaro, i te haruru i hanga e te i te pūkaha, tino raro. He putanga rite o te pūkaha e kore e rapua e tetahi tiaki mo te wa roa. Heoi, whakaritea ki te whakatinanatanga o mua, e kore he pena whai hua tona mahi - heke te pai te ki 50%. Ata mahi taputapu "mākū" momo conventionally whakamahia mō ngā pūnaha whakawera kāinga mō te tohanga o te coolant.

papua tohanga mō ngā pūnaha whakawera: me pehea ki te whiriwhiri?

Te kōwhiri i papua mō ngā pūnaha whakawera, e tūtohu ana ki te tango i ki pūkete etahi tawhā. Kia whai whakaaro ano tatou ratou i roto i te kōrero atu.

Ko te diameter o te paipa

āhuatanga angamaheni o pipelines i wahi o te hononga papu ki tou pūnaha whakawera taea kia i 25 ki te 32 mm. A, no te kōwhiri e papua, e hiahia ana koe ki te kia tino whai koe i te huinga oti i roto i te nati uniana, e hiahiatia ana mo tona whakaminenga tere, me te disassembly.

hua

Mahinga o taputapu köurarangi ko te tawhā matua ko te nui o te coolant mäminga e te papua tohanga mō ngā pūnaha whakawera. āhuatanga Hangarau o te papu i roto i tenei take, tei runga i te mahi, tautuhia nei e whai ake:

Q = N / (t ₂ - t ₁₎ ai:

• Q - rere te kutētē taputapu.
• N - mana (auau) o te puna wera, rite nei hau kōhua whakamahana ranei kia whāngai ai.
• t ₁ - pāmahana o te wai komuhumuhu i roto i te putorino hoki. Tikanga, awhe reira i + 60 ° C ki te + 70 ° C.
• t ₂ - pāmahana o te wai kei roto i te putorino supply, i.e. e e tere ana i roto i te ahunga i te pūtake wera. Tikanga e tonu nga kohua i i te pāmahana i + 90 ° C ki te + 95 ° C.

Tātaitanga o heke mai whakawera pūnaha, waipēhi e whakamana i te tātai, ko te tātai o ona parekura ki te tīpako tika nga tawhā tātai o te papu, e muri e hinga i te ātete i roto i te pūnaha.

Taumata ara i roto i te pūnaha

Tenei ahua te pēhanga taea teitei, i te mea nehenehe o te pūnaha whakawera. Taumata ara i roto i te pūnaha whakaata te katoa ahua o parenga waipēhi o te pūnaha rite te katoa.

A, no te tātai i te parenga waipēhi o patunga o te hanganga wera ki te pūnaha whakawera kati ko kore whakatakotoria, i runga i toharite, he reira āhua 2-4 m. Wai. tīwae. Hoki ngā pūnaha whakawera eke i roto i te whare ngā iti-ara, he ōrite tenei kōwhiringa.

Ko te diameter o te hononga me te pēhanga mōrahi tohua i runga i te tapanga o te kutētē taputapu. Hei tauira, whakaaro te papua tohanga mō ngā pūnaha whakawera Grundfos. Āhuatanga papu Grundfos UPS 25-60 e whai ake nei: Me diameter o te putorino tūhono 25 mm, me ko tona matenga 6 m o te wai .. tīwae.

He hoki te papua o tenei kamupene ki te teitei toronga o te 3, 4, me te 8 mita. I roto i tenei take, i roto i to ratou tapanga tohu whika 30, 40 me te 80, aua.

whakaaro hoki papua Wilo tohanga mō ngā pūnaha whakawera (ako rite ki te whakatinanatanga o mua kōwhiringa). Hei tauira, ka taea te hono te papu Wilo Star-RS 30/6 ki te awakeri 30 mm, me he 6 m tona matenga. Water. tīwae.

Energy whakaritenga

I tua atu, i reira ko tetahi kōwhiringa e kia tangohia ki pūkete, ahakoa autaki. Tenei hiahia mō ngā whakaurunga i roto i te mahana. Ko te tonu tenei uara e tohua i roto i te uruwhenua o te whare i roto i te tukanga o te mahanga. Ki te kore e wātea enei raraunga, e ngāwari ana ki te tātai koe e ratou.

Hoki ia whenua, ia 1 m ² o te wera mau ratou paerewa. E ai ki ngā paerewa Pākehā mō te whakawera 1m ^2-whānau kotahi ranei te whare e rua-whānau e hiahiatia 100 Watts me 70 Watts - mo te fare. E whakatakotoria paerewa Russian mō ia rohe i roto i runga i te whakaritenga o Katikati.

kohi hiko

Tetahi papua He tūranga e toru ki te hono atu ki te mātiti hiko. Ko te tinana matua o te pūrere ko te pereti, e kei ngā mōhiohio i runga i te nāianei hiko pau ki a ratou. Ka hāngai ia tūranga pana ki te mahi o te taputapu hou, ara te nui o coolant ia haora, mäminga e te papu pūnaha whakawera. Ko te toru o te tūnga hāngai ki te mōrahi mahi papu taea. tohua kohi mana mōrahi te i runga i te pūrere.

E Pine papua komuhumuhu arumoni e wātea ana mō ngā pūnaha whakawera ngā. Na reira, ko te mea nui ki te tango ki pūkete te individuality o koutou pūnaha whakawera. He aha nui haere ngangau i roto i nga putorino hua i te mana nui o te papu (tuhia tenei te i roto i te arotake, kaiwhakamahi) i roto i te pūnaha hohe mahi?

tohunga Reviews

tuku te mākete hou te rota o rerekē papua mō te whakawera. wehewehe Tohunga i roto i ngā kaiwhakanao ke Grundfos e papua circulator me Lowara. Ano, hua nui-tech-kounga teitei whakaora ngä Italian o tohanga papua Ebara me Speroni.

Komuhumuhu papua mō ngā pūnaha whakawera "wheke" mo te kaha iti āhuatanga e pai tiketike. Ki te hiahia koe ki te whakapiki ake i te ora mahi o te kōhua, whakaorangia pūngao, me ki te whakarite tino pai tikanga waiariki roto, e ka pai tino koe te taputapu.

I tēnei wā, i reira e he rota o akatuke'anga, me ngā momo o te kutētē taputapu. I roto i te nuinga o te wā, tukua atu ki te whānuitanga rerekē o te rohe rere, kaha me te pēhanga. Ka rite ki te hua, ka taea e te kiritaki te whiriwhiri i te kōwhiringa pai mo koutou pūnaha whakawera.

Ko te parau tumu o te mahi o nga papua whakaritea kia e na te tikanga o rotors motuhake whakarato te pēhanga inu e hiahiatia. Ka rite ki whakahuatia i runga ake, papua hurihuri e wehea ki "mākū" me "maroke". Ko te rerekētanga anake i roto i te tikanga o te taputapu, me tona kaha ki te taunekeneke ki te coolant. Ki te whakatau koe ki te hoko i te "maroke" ranei taputapu submersible, e kia te kōwhiringa pai komuhumuhu papua mō ngā pūnaha whakawera Wilo - arotake kiritaki e pā ana ki a ratou te nuinga pai. Brand Wilo kua roa whakapumautia iho rite te kaiwhakanao o roa, me te kounga hua.