1, Tafole ea tlhophiso ea yuniti ea condenser ea sehatsetsing
Ha ho bapisoa le polokelo e kholo e batang, litlhoko tsa moralo oa polokelo e nyane ea serame li bonolo ebile li bonolo, 'me ho bapisa likarolo ho batla ho le bonolo. Ka hona, mojaro oa mocheso oa polokelo e nyane ea serame hangata ha e hloke ho raloa le ho baloa, mme yuniti ea condenser ea sehatsetsi e ka bapisoa ho latela khakanyo ea matla.
1,Sehatsetsi (-18~-15℃)boto ea polokelo ea tšepe ea polyurethane e mahlakoreng a mabeli (100mm kapa 120mm botenya)
| Bophahamo/ m³ | Sehlopha sa condenser | Evaporator |
| 10/18 | 3HP | DD30 |
| 20/30 | 4HP | DD40 |
| 40/50 | 5HP | DD60 |
| 60/80 | 8HP | DD80 |
| 90/100 | 10HP | DD100 |
| 130/150 | 15 HP | DD160 |
| 200 | 20HP | DD200 |
| 400 | 40HP | DD410/DJ310 |
2.Chiller (2~5℃)Boto ea polokelo ea tšepe ea polyurethane e mahlakoreng a mabeli (100mm)
| Bophahamo/ m³ | Sehlopha sa condenser | Evaporator |
| 10/18 | 3HP | DD30/DL40 |
| 20/30 | 4HP | DD40/DL55 |
| 40/50 | 5HP | DD60/DL80 |
| 60/80 | 7HP | DD80/DL105 |
| 90/150 | 10HP | DD100/DL125 |
| 200 | 15 HP | DD160/DL210 |
| 400 | 25HP | DD250/DL330 |
| 600 | 40HP | DD410 |
Ho sa tsotellehe hore na ke mofuta ofe oa yuniti ea compressor ea sehatsetsing, e ikemiselitsoe ho latela mocheso oa mouoane le boholo bo sebetsang ba polokelo e batang.
Ntle le moo, li-parameter tse kang mocheso oa condensation, bophahamo ba polokelo, le makhetlo a mangata a thepa e kenang le ho tsoa ntlong ea polokelo le eona e lokela ho boleloa.
Re ka hakanya feela matla a ho pholisa a yuniti ho latela foromo e latelang:
01), mokhoa oa ho bala matla a pholileng a polokelo e batang ea mocheso o phahameng ke:
Matla a sehatsetsing = bophahamo ba polokelo ea serame × 90 × 1.16 + kheloha e ntle;
Phapang e ntle e ikemiselitsoe ho latela mocheso oa condensation oa lintho tse hatselitsoeng kapa tse entsoeng ka sehatsetsing, bophahamo ba polokelo, le makhetlo a mangata a thepa e kenang le ho tsoa ntlong ea polokelo, 'me sebaka se pakeng tsa 100-400W.
02), mokhoa oa ho bala matla a ho pholisa a polokelo e batang ea mocheso o mahareng ke:
Matla a sehatsetsing = bophahamo ba polokelo ea serame × 95 × 1.16 + kheloha e ntle;
Mefuta e mengata ea ho kheloha e ntle e pakeng tsa 200-600W;
03), mokhoa oa ho bala matla a ho pholisa a polokelo e batang ea mocheso o tlase ke:
Matla a sehatsetsing = bophahamo ba polokelo e batang × 110 × 1.2 + kheloha e ntle;
Phapang e nepahetseng e pakeng tsa 300-800W.
- 2. Khetho e potlakileng le moralo oa evaporator ea sehatsetsing:
01), evaporator ea sehatsetsi bakeng sa sehatsetsi
Mojaro ka cubic meter e baloa ho latela W0=75W/m3;
- Haeba V (molumo o batang oa polokelo) <30m3, polokelo e batang e nang le linako tsa ho bula khafetsa, joalo ka polokelo ea nama e ncha, e atisa coefficient A = 1.2;
- Haeba 30m3
- Haeba V≥100m3, polokelo e batang e nang le linako tsa ho bula khafetsa, joalo ka polokelo ea nama e ncha, e atisa coefficient A = 1.0;
- Haeba e le sehatsetsi se le seng, atisa coefficient B = 1.1; khetho ea ho qetela ea fan e pholileng ea polokelo e batang ke W = A * B * W0 (W ke mojaro oa fan e pholileng);
- Ho nyallana pakeng tsa yuniti ea sehatsetsing le sehatsetsing sa moea sa polokelo e batang ho baloa ho latela mocheso o mouoane oa -10 °C;
02) Sehatsetsi evaporator bakeng sa polokelo e batang ea fronzon.
Mojaro ka cubic meter e baloa ho latela W0=70W/m3;
- Haeba V (molumo o batang oa polokelo) <30m3, polokelo e batang e nang le linako tsa ho bula khafetsa, joalo ka polokelo ea nama e ncha, e atisa coefficient A = 1.2;
- Haeba 30m3
- Haeba V≥100m3, polokelo e batang e nang le linako tsa ho bula khafetsa, joalo ka polokelo ea nama e ncha, e atisa coefficient A = 1.0;
- Haeba e le sehatsetsi se le seng, atisa coefficient B = 1.1;
- Fen ea ho qetela ea ho futhumatsa e batang e khethiloe ho latela W = A * B * W0 (W ke mojaro oa fan o pholileng);
- Ha polokelo e batang le khabinete ea mocheso o tlase li arolelana yuniti ea sehatsetsi, ho nyallana ha yuniti le moea o pholileng ho tla baloa ho latela mocheso o fetohang oa -35 ° C. Ha polokelo e batang e arohanngoa le k'habote ea mocheso o tlase, ho ts'oana ha yuniti ea sehatsetsing le fene e batang ea polokelo e batang e baloa ho latela mocheso oa mouoane oa -30 °C.
03) , mouoane oa sehatsetsi bakeng sa kamore ea ho lokisa e batang:
Mojaro ka cubic meter e baloa ho latela W0=110W/m3:
- Haeba V (bolumo ba kamore ea ho sebetsa)<50m3, atisa coefficient A=1.1;
- Haeba V≥50m3, atisa coefficient A = 1.0;
- Fen ea ho qetela ea ho futhumatsa e batang e khethiloe ho latela W = A * W0 (W ke mojaro o pholileng oa fan);
- Ha kamore ea ho sebetsa le khabinete ea mocheso o mahareng li arolelana yuniti ea sehatsetsi, ho baloa ha yuniti le moea o pholileng li tla baloa ho latela mocheso o mouoane oa -10 ℃. Ha kamore ea ts'ebetso e arotsoe ho khabinete ea mocheso o mahareng, ho ts'oana ha yuniti ea polokelo e batang le fene e pholisang li tla baloa ho latela mocheso o fetohang oa 0 °C.
Palo e ka holimo ke boleng ba litšupiso, palo e nepahetseng e thehiloe tafoleng ea ho bala mojaro oa polokelo e batang.
Nako ea poso: Apr-11-2022