Titanium Plate Heat Exchanger 200mm PHE 500mm
Plate heat exchanger Classification
In general, we mainly distinguish plate heat exchangers according to their structure, that is, according to their appearance, which can be divided into four categories: ① Detachable plate heat exchangers (also called plate heat exchangers with sealing gaskets), ②Welded plate heat exchanger, ③Spiral plate heat exchanger, ④Plate coil heat exchanger (also called honeycomb heat exchanger).
Among them, welded plate heat exchangers are divided into: semi-welded plate heat exchangers, fully welded plate heat exchangers, plate-shell heat exchangers, and brazed plate heat exchangers.
Structural principle
The detachable plate heat exchanger is made of many punched corrugated thin plates at a certain interval, sealed by gaskets around them, and overlapped and compressed with frames and compression screws. The four corner holes of the plates and gaskets form fluid separation. At the same time, the cold and hot fluids are reasonably separated, so that they flow in the flow channels on both sides of each plate and exchange heat through the plates.
The optimal design calculation of the plate heat exchanger is to reasonably determine its model, process and heat transfer area under the condition of known temperature difference ratio NTUE, so that NTUp is equal to NTUE.
Parameter
| Model |
Capacity
KW |
Water Flow m3/h |
External and Installation dimensions A B C D E F G H R L |
Freon Out a1(Φ) |
Freon a2(Φ) |
Water In/Out a3 |
N.W
Kg |
| 5.0DKG | 11.6 | 2.0 | 660 200 90 510 150 340 60 200 40 40 | 22 | 19 | 50 | 33 |
| 8.0DKG | 18.6 | 3.2 | 950 200 90 660 150 500 60 200 40 40 | 28 | 19 | 50 | 38 |
| 10DKG | 23.2 | 4.0 | 1050 200 90 900 300 600 60 200 40 40 | 28 | 19 | 50 | 42 |
| 12DKG | 27.9 | 4.8 | 1200 200 90 1050 350 600 60 200 40 40 | 28 | 22 | 50 | 46 |
| 15DKG | 35.0 | 6.0 | 1420 200 100 1270 400 800 60 200 40 40 | 28 | 22 | 63 | 52 |
| 20DKG | 46.5 | 8.0 | 1500 225 100 1350 450 800 60 200 43 43 | 38 | 22 | 63 | 55 |
| 25DKG | 58.1 | 10.0 | 1370 250 100 1220 350 800 60 260 43 43 | 38 | 28 | 63 | 57 |
| 30DKG | 69.7 | 12.0 | 1600 250 100 1450 350 1000 60 260 53 53 | 38 | 28 | 63 | 62 |
| 40DKG | 93.0 | 16.0 | 1920 250 110 1740 420 1200 60 260 53 53 | 54 | 38 | 75 | 71 |
| 50DKG | 116.3 | 20.0 | 1550 315 110 1370 300 1000 60 300 65 65 | 54 | 38 | 75 | 97 |
| 60DKG | 139.5 | 24.0 | 1810 315 110 1630 360 1200 60 300 65 65 | 76 | 38 | 75 | 114 |
| 70DKG | 162.8 | 28.0 | 2070 315 120 1870 550 1200 60 300 65 65 | 76 | 38 | 90 | 125 |
| 80DKG | 186.0 | 32.0 | 2250 315 120 2070 450 1500 60 300 65 65 | 76 | 38 | 90 | 135 |
| 90DKG | 209.3 | 36.0 | 2600 315 120 2420 350 2000 60 300 65 65 | 89 | 38 | 90 | 147 |
| 100DKG | 232.6 | 40.0 | 2800 315 120 2620 500 2000 60 300 65 65 | 89 | 38 | 90 | 157 |
Application:
| Materiel | Application |
| SUS304 SUS316L | Clean water, river water, food oil, mineral oil |
| Ti | Sea water, salt water, salt |
| Hadtelloy Alloy | Concentrated sulfuric acid, hydrochloric acid, phosphoric acid |
| Nickel | High temperature and high concentration caustic soda |
Advandages of Plate Heat Exchanger
· Flexible Design: Customized solution, easy installation
· Optimized performance:optimized design according to system parameter, stable operation, minimize the cost
· ŸFast delivery: help our customer to increase turnover
· 100% product test: 100% pressure and leakage test, high reliability
· Fully product range: copper and nickel brazing, single, dual system and double wall product
· Compact: less space, easy installation
· High design pressure: 45bar design pressure, excellent solution for R410A, etc new refrigerant
