Brazed plate heat exchanger
Brazed plate heat exchanger is a kind of heat exchanger with smaller volume and wider application. It is made by a series of brazed metal sheets with certain corrugated shape. Thin rectangular channels are formed between various plates through which heat is exchanged. Compared with conventional shel
Brazed plate heat exchanger is a kind of heat exchanger with smaller volume and wider application. It is made by a series of brazed metal sheets with certain corrugated shape. Thin rectangular channels are formed between various plates through which heat is exchanged. Compared with conventional shell-and-tube heat exchangers, its heat transfer coefficient is much higher under the same flow resistance and pump power consumption, and there is a trend of replacing shell-and-tube heat exchangers in the applicable range.
| Mini.Temp. | -160℃ |
| Max.Temp. | +225℃ |
| Vacuum | |
| Mini.pressure | 3.2MPa |
| Max.pressure | 2.5MPa |
| single channel volume | 0.4L |
| Max.Water side flow | 105m3/h |
| Circuit combination form | Double/Single loop |
The application of brazed plate heat exchanger is almost the same as plate heat exchanger, mainly in refrigeration, HVAC, chemistry, metallurgy, food, petrochemical, seawater desalination, central heating etc.
| Model | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | Weight(Kg) | Liquid retention(mm) | Heat transfer area(m2h) | Maximum flow(m3/h) |
| ZL14 | 9+2.3N | 76 | 42 | 206 | 172 | 0.7+0.06N | 0.010(N-2) | 0.014(N-2) | 8 |
| ZL15 | 9+2.3N | 80 | 42 | 190 | 154 | 0.9+0.06N | 0.010(N-2) | 0.014(N-2) | 12 |
| ZL20 | 9+2.3N | 76 | 42 | 310 | 280 | 1.0+0.08N | 0.018(N-2) | 0.020(N-2) | 8 |
| ZL25 | 9+1.5N | 93 | 39 | 325 | 270 | 1.0+0.09N | 0.014(N-2) | 0.025(N-2) | 8 |
| ZL26 | 9+2.45N | 111 | 50 | 310 | 250 | 1.3+0.13N | 0.025(N-2) | 0.026(N-2) | 18 |
| ZL26B | 9+2.45N | 111 | 50 | 310 | 250 | 1.3+0.13N | 0.047(N-2) | 0.026(N-2) | 18 |
| ZL50V | 9+2.45N | 111 | 50 | 525 | 466 | 2.0+0.23N | 0.047(N-2) | 0.050(N-2) | 18 |
| ZL50C | 9+2.45N | 111 | 50 | 525 | 466 | 2.0+0.23N | 0.047(N-2) | 0.050(N-2) | 18 |
| ZL95V | 11+2.43N | 191 | 92 | 616 | 519 | 7.8+0.44N | 0.105(N-2) | 0.095(N-2) | 42 |
| ZL95B | 11+2.8N | 191 | 92 | 616 | 519 | 7.8+0.44N | 0.125(N-2) | 0.095(N-2) | 42 |
| ZL95C | 11+2.8N | 191 | 92 | 616 | 519 | 7.8+0.44N | 0.125(N-2) | 0.095(N-2) | 42 |
| ZL190 | 13+2.65N | 307 | 179 | 699 | 567 | 10+0.51N | 0.217(N-2) | 0.190(N-2) | 140 |
| ZL210 | 12+2.78N | 321 | 211 | 738 | 599 | 13+0.85N | 0.225(N-2) | 0.210(N-2) | 100 |
