Chithunzithunzi cha nyumba zosiyanasiyana zosinthana ndi kutentha

Yogawidwa ndi njira yosinthira kutentha: chosinthira kutentha chitha kugawidwa m’magawo otentha, chosinthira kutentha, chosinthira chosakanikirana ndi madzi, chosinthira cholumikizira molunjika, ndi chosinthira kutentha zingapo;

Wogawidwa ndi cholinga: imagawidwa potenthetsera, preheater, superheater, evaporator;

Malinga ndi kapangidwe, itha kugawidwa mu: yoyandama mutu kutentha exchanger, atathana chubu pepala kutentha exchanger, U-mphako chubu pepala kutentha exchanger, mbale kutentha exchanger ndi zina zotero.

1. Woyandama pamutu pamoto

Ubwino: Kuthetsa nkhawa zakusiyana kwa kutentha, kumatha kugwira ntchito motentha kwambiri komanso kuthamanga kwambiri, nthawi zambiri kutentha kumakhala kochepera kapena kofanana ndi madigiri a 450, kuthamanga kumakhala kochepera kapena kofanana ndi 6.4 MPa; Mtolo wowotcherera kutentha ungachotsedwe kuti ukatsuke, ndipo ukhoza kugwiritsidwa ntchito nthawi zomwe zingakule kapena komwe chubu chimatha kuwola.

Zoyipa: Kapangidwe kake kali kovuta, ndipo mutu wawung’ono woyandama umakhala wotayikira mkati. Kugwiritsa ntchito zida zachitsulo ndi kwakukulu, ndipo mtengo wake ndiwokwera pafupifupi 20% kuposa omwe amasinthanitsa kutentha wamba.

2. Tubular kutentha exchanger

Ubwino: mawonekedwe osavuta komanso ophatikizika, mtengo wotsika;

Zoyipa zake: Kunja kwa chubu sikungatsukidwe pamakina, ndipo pali kusiyana kwakukulu kotentha pakati pa khoma la chubu ndi khoma la chipolopolo;

3. U-chubu kutentha exchanger

Ubwino: mtolo wa chubu ukhoza kukulitsidwa ndikumangidwa momasuka, palibe kupsinjika kwamphamvu pakati pa chubu ndi chipolopolo, chubu chodutsa ndikudutsa kwapayipi kawiri, ndondomekoyi ndi yayitali, kusinthasintha kwa kutentha ndikwabwino, komanso mphamvu yakunyamula ndi wamphamvu; Phukusi la chubu limatha kutulutsidwa mu chipolopolo, chomwe ndi chosavuta kukonza ndi kuyeretsa, ndipo chimakhala ndi dongosolo losavuta komanso mtengo wotsika;

Zoyipa: kuyeretsa kosavuta mu chubu, ndizovuta kusintha machubu omwe ali pakati pa chubu, kufalitsa kwa machubu sikokwanira, chigoba chamadzimadzi chimakhala chosavuta kufupikitsa ndikumakhudza kutentha kwa mbali, chubu idzagwada ndikuchepera, motero chubu chowongoka chimafunikira chubu chokulirapo, chomwe chimachepetsa Chowotcha chowotcha chimangoyenera nthawi zokha pomwe kusiyana kwa kutentha pakati pa chubu ndi mbali yayikulu kumakhala kwakukulu, kapena chipolopolo chammbali ndichosavuta. sikelo ndi chubu chammbali chimakhala choyera, kutentha kwambiri, kuthamanga kwambiri, komanso kuwonongeka kwamphamvu;

4. Kutentha koyilo kumiza

Ndi chubu cha serpenti monga chinthu chosinthira kutentha, malingana ndi njira zosiyanasiyana zoziziritsira zamadzimadzi kunja kwa chubu, chowotcha cha kutentha kwa njoka chagawika mtundu wamiza ndi mtundu wa kutsitsi.

Ubwino: kapangidwe kophweka, kupanga kosavuta, kukhazikitsa, kuyeretsa, kuyang’anira ndi kukonza, zoteteza dzimbiri, kuthamanga kwambiri, mtengo wotsika, makamaka koyenera kutsitsimula kwamadzi ozizira komanso kuzizira.

Zoyipa: zida ndizochulukirapo, zofunikira ndizazikulu, ndipo kutentha kwa unit kumafuna chitsulo china;

5. Casing mtundu kutentha exchanger

Ubwino: gawo lalikulu losinthira kutentha komanso kutentha kwambiri;

Zoyipa: kukonza kovuta, kuyeretsa ndi kusokoneza, ndipo ndikosavuta kuyambitsa kutayikira pa kulumikizana kosatha;

6. Mwauzimu mbale kutentha exchanger

Ubwino: kutentha kwabwino kutentha, kugwira ntchito mosasunthika, mayunitsi angapo atha kugwiritsidwa ntchito, kutentha kwakukulu kosinthira, kudalirika kwamphamvu pantchito, kukana kotsika, ndi zina;

Zoyipa: zofunikira kwambiri pakapangidwe kazotulutsa, kukonza kovuta, kulemera, kusakhazikika, komanso mayendedwe ovuta ndi kukhazikitsa;

7. Wosinthanitsa kutentha ndi mphete ya chipukuta misozi

Madzi akamakhala otentha kwambiri, kupsinjika kwa phukusi ndi mbali ya chipolopolo kumakhala kwakukulu, ndipo mphete yolimbikitsira (kapena cholumikizira cholumikizira) imatha kuthetsa kupsinjika kwamphamvu. The osiyana matenthedwe kukula digiri ya chubu, ndi oyenera nthawi yomwe kutentha kwakusiyana kwamadzimadzi awiriwo sikuposa 70 ℃ komanso kuthamanga kwa chipolopolo chamadzimadzi chammbali sichoposa 600kPa.

8. Kutentha kwa chitoliro

Mawonekedwe: Kutentha kwakukulu kwa kutentha, kapangidwe kake, kuchepa kwakanthawi kwamadzimadzi osinthira kutentha, kusintha mawonekedwe, kukana dzimbiri, komanso kusinthasintha kwamphamvu kwachilengedwe.

9. Wosinthanitsa kutentha

Ubwino: dongosolo losavuta, kupanga kosavuta ndi mayendedwe;

Zoyipa: Malo osamutsira kutentha ndi ochepa, ndipo koyefishienti yotentha siokwera. Chogwedeza kapena koyilo chitha kuwonjezeredwa kuti chiwonjezere koyefishienti yotentha;

10. Mbale-fin kutentha exchanger

Ubwino: kapangidwe kocheperako komanso chopepuka, kutentha kozama kozama, kugwiritsa ntchito kwamphamvu;

Zoyipa: zofunikira kwambiri pakapangidwe, njira zovuta, zotsekedwa mosavuta, zosagonjetsedwa ndi dzimbiri, zovuta kuwunika ndikukonzanso, motero ndizoyenera kuyeretsa zakumwa;

Chithunzithunzi cha nyumba zosiyanasiyana zosinthana ndi kutentha

Yogawidwa ndi njira yosinthira kutentha: chosinthira kutentha chitha kugawidwa m’magawo otentha, chosinthira kutentha, chosinthira chosakanikirana ndi madzi, chosinthira cholumikizira molunjika, ndi chosinthira kutentha zingapo;

Wogawidwa ndi cholinga: imagawidwa potenthetsera, preheater, superheater, evaporator;

Malinga ndi kapangidwe, itha kugawidwa mu: yoyandama mutu kutentha exchanger, atathana chubu pepala kutentha exchanger, U-mphako chubu pepala kutentha exchanger, mbale kutentha exchanger ndi zina zotero.

1. Woyandama pamutu pamoto

Ubwino: Kuthetsa nkhawa zakusiyana kwa kutentha, kumatha kugwira ntchito motentha kwambiri komanso kuthamanga kwambiri, nthawi zambiri kutentha kumakhala kochepera kapena kofanana ndi madigiri a 450, kuthamanga kumakhala kochepera kapena kofanana ndi 6.4 MPa; Mtolo wowotcherera kutentha ungachotsedwe kuti ukatsuke, ndipo ukhoza kugwiritsidwa ntchito nthawi zomwe zingakule kapena komwe chubu chimatha kuwola.

Zoyipa: Kapangidwe kake kali kovuta, ndipo mutu wawung’ono woyandama umakhala wotayikira mkati. Kugwiritsa ntchito zida zachitsulo ndi kwakukulu, ndipo mtengo wake ndiwokwera pafupifupi 20% kuposa omwe amasinthanitsa kutentha wamba.

2. Tubular kutentha exchanger

Ubwino: mawonekedwe osavuta komanso ophatikizika, mtengo wotsika;

Zoyipa zake: Kunja kwa chubu sikungatsukidwe pamakina, ndipo pali kusiyana kwakukulu kotentha pakati pa khoma la chubu ndi khoma la chipolopolo;

3. U-chubu kutentha exchanger

Ubwino: mtolo wa chubu ukhoza kukulitsidwa ndikumangidwa momasuka, palibe kupsinjika kwamphamvu pakati pa chubu ndi chipolopolo, chubu chodutsa ndikudutsa kwapayipi kawiri, ndondomekoyi ndi yayitali, kusinthasintha kwa kutentha ndikwabwino, komanso mphamvu yakunyamula ndi wamphamvu; Phukusi la chubu limatha kutulutsidwa mu chipolopolo, chomwe ndi chosavuta kukonza ndi kuyeretsa, ndipo chimakhala ndi dongosolo losavuta komanso mtengo wotsika;

Zoyipa: kuyeretsa kosavuta mu chubu, ndizovuta kusintha machubu omwe ali pakati pa chubu, kufalitsa kwa machubu sikokwanira, chigoba chamadzimadzi chimakhala chosavuta kufupikitsa ndikumakhudza kutentha kwa mbali, chubu idzagwada ndikuchepera, motero chubu chowongoka chimafunikira chubu chokulirapo, chomwe chimachepetsa Chowotcha chowotcha chimangoyenera nthawi zokha pomwe kusiyana kwa kutentha pakati pa chubu ndi mbali yayikulu kumakhala kwakukulu, kapena chipolopolo chammbali ndichosavuta. sikelo ndi chubu chammbali chimakhala choyera, kutentha kwambiri, kuthamanga kwambiri, komanso kuwonongeka kwamphamvu;

4. Kutentha koyilo kumiza

Ndi chubu cha serpenti monga chinthu chosinthira kutentha, malingana ndi njira zosiyanasiyana zoziziritsira zamadzimadzi kunja kwa chubu, chowotcha cha kutentha kwa njoka chagawika mtundu wamiza ndi mtundu wa kutsitsi.

Ubwino: kapangidwe kophweka, kupanga kosavuta, kukhazikitsa, kuyeretsa, kuyang’anira ndi kukonza, zoteteza dzimbiri, kuthamanga kwambiri, mtengo wotsika, makamaka koyenera kutsitsimula kwamadzi ozizira komanso kuzizira.

Zoyipa: zida ndizochulukirapo, zofunikira ndizazikulu, ndipo kutentha kwa unit kumafuna chitsulo china;

5. Casing mtundu kutentha exchanger

Ubwino: gawo lalikulu losinthira kutentha komanso kutentha kwambiri;

Zoyipa: kukonza kovuta, kuyeretsa ndi kusokoneza, ndipo ndikosavuta kuyambitsa kutayikira pa kulumikizana kosatha;

6. Mwauzimu mbale kutentha exchanger

Ubwino: kutentha kwabwino kutentha, kugwira ntchito mosasunthika, mayunitsi angapo atha kugwiritsidwa ntchito, kutentha kwakukulu kosinthira, kudalirika kwamphamvu pantchito, kukana kotsika, ndi zina;

Zoyipa: zofunikira kwambiri pakapangidwe kazotulutsa, kukonza kovuta, kulemera, kusakhazikika, komanso mayendedwe ovuta ndi kukhazikitsa;

7. Wosinthanitsa kutentha ndi mphete ya chipukuta misozi

Madzi akamakhala otentha kwambiri, kupsinjika kwa phukusi ndi mbali ya chipolopolo kumakhala kwakukulu, ndipo mphete yolimbikitsira (kapena cholumikizira cholumikizira) imatha kuthetsa kupsinjika kwamphamvu. The osiyana matenthedwe kukula digiri ya chubu, ndi oyenera nthawi yomwe kutentha kwakusiyana kwamadzimadzi awiriwo sikuposa 70 ℃ komanso kuthamanga kwa chipolopolo chamadzimadzi chammbali sichoposa 600kPa.

8. Kutentha kwa chitoliro

Mawonekedwe: Kutentha kwakukulu kwa kutentha, kapangidwe kake, kuchepa kwakanthawi kwamadzimadzi osinthira kutentha, kusintha mawonekedwe, kukana dzimbiri, komanso kusinthasintha kwamphamvu kwachilengedwe.

9. Wosinthanitsa kutentha

Ubwino: dongosolo losavuta, kupanga kosavuta ndi mayendedwe;

Zoyipa: Malo osamutsira kutentha ndi ochepa, ndipo koyefishienti yotentha siokwera. Chogwedeza kapena koyilo chitha kuwonjezeredwa kuti chiwonjezere koyefishienti yotentha;

10. Mbale-fin kutentha exchanger

Ubwino: kapangidwe kocheperako komanso chopepuka, kutentha kozama kozama, kugwiritsa ntchito kwamphamvu;

Zoyipa: zofunikira kwambiri pakapangidwe, njira zovuta, zotsekedwa mosavuta, zosagonjetsedwa ndi dzimbiri, zovuta kuwunika ndikukonzanso, motero ndizoyenera kuyeretsa zakumwa;