Liquid Circulation Heat Exchanger -Mocheso oa ho hlaphoheloa ha mocheso oa AHU
Molao-motheo oa ho Sebetsa
Mokelikeli o potolohang mocheso oa mocheso ke mokelikeli ho mocheso oa mocheso oa moea, lisebelisoa tsa mocheso hangata li kenngoa ka mahlakoreng a mabeli a moea o hloekileng (OA) le lehlakoreng la moea (EA), pompo pakeng tsa mocheso o mabeli. li-exchangers li etsa hore mokelikeli o pota-potile, ebe mocheso ka har'a metsi o chesa pele kapa o pholile pele ho moea o hloekileng. Hangata mokelikeli ke metsi, empa Mariha, e le ho fokotsa ntlha ea leqhoa, Ethylene glycol e leka-lekaneng e tla ekeletsoa ka metsing ka liphesente tse utloahalang.
Likarolo tsa Holtop Liquid Circulation Heat Exchanger
(1) Moea o hloekileng le mocheso oa moea oa ho ntša mocheso o fapanyetsanoang ke liphaephe tsa metsi tse arohaneng, tšilafalo e fetang lefela. E loketse bakeng sa ho pholosa matla a ho hlaphoheloa ha mocheso oa tsamaiso ea moea ea sepetlele, lab ea germfree le liindasteri tse ntšang metsi. khase e chefo le e kotsi.
(2) Bophelo bo tsitsitseng, bo ka tšeptjoang le bo bolelele ba tšebeletso
(3) Khokahano e feto-fetohang lipakeng tsa moea o mocha le li-exchangers tsa moea, ho kenya habonolo, hape ho loketseng ntlafatso ea khale ea AHU.
(4) Lichelete tsa mocheso ke litšenyehelo tse tloaelehileng, tse bonolo le tse tlaase tsa tlhokomelo.
(5) Mefuta e mengata ea ts'ebeliso, mekhoa e fapaneng ea khokahano joalo ka e 'ngoe ho isa ho e' ngoe, e 'ngoe ho isa ho tse ngata, kapa tse ngata ho tse ngata.
Litlhaloso
(1) Lichelete tsa mocheso oa ho potoloha ha metsi ke li-exchangers tse utloahalang tsa mocheso, katleho e pakeng tsa 55% le 60%.
(2) Mela e sisintsweng ho 6 kapa 8, lebelo la sefahleho le sa feteng 2.8 m/s
(3) Khetho ea pompo e potolohang e ka bolela ho theoha ha moea o hloekileng le khatello ea moea ea ho ntša metsi le ho theoha ha khatello ea metsi.
(4) Tataiso ea phallo ea moea e na le phello e kholo ts'ebetsong ea ho khutlisa mocheso, sekhahla sa tšusumetso ho fihla ho 20%.
(5) Sebaka sa leqhoa sa lebasetere la ethylene glycol le metsi e lokela ho ba 4-6 ℃ ka tlase ho mocheso o tlase oa lehae oa mariha, peresente ea hybrid can e fetisetsoe tafoleng e latelang.
| Sebaka se hatselang | -1.4 | - 1.3 | -5.4 | -7.8 | -10.7 | -14.1 | -17.9 | -22.3 |
| Peresente ea boima ba 'mele (%) | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 |
| Peresente ea molumo (%) | 4.4 | 8.9 | 13.6 | 18.1 | 22.9 | 27.7 | 32.6 | 37.5 |
 |
 |
- E fetileng: Kopanya Litsi tsa Ts'ebetso ea Moea AHU
- E 'ngoe: Mocheso oa Pipe Heat Exchangers
