Wuhan Qiaoxin Refrigeration Equipment CO., LTD
Wuhan Qiaoxin Refrigeration Equipment Co., Ltd. Shell and Tube Heat Exchanger Expert
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Heat Exchange Equipment Shell and Tube Evaporator
Industrial Heat Exchanger
From the work efficiency and energy saving point of view, ground source heat pump is much better than
air-cooled heat pump;
And from the convenience of installation, equipment, the size of the initial investment and equipment
replacement point of view, or air-cooled heat pump more advantages.
In addition, according to different installation conditions to analyze and judge.
Ground source heat pump is the use of the Earth's surface shallow geothermal resources (usually less
than 400 meters deep) as a hot and cold source, the energy conversion of the heating and air
conditioning system.
Ground shallow geothermal resources can be called earth energy (Earth Energy), refers to the surface
soil, groundwater or rivers, lakes in the absorption of solar energy, geothermal energy and hidden low
temperature heat. The shallow surface of the surface is a huge solar collector that collects 47% of the
solar energy, more than 500 times the energy used by human beings each year.
It is not subject to geographical, resource and other restrictions, the real amount of wide and wide,
everywhere. This is stored in the shallow surface of the near-infinite renewable energy, making the
ground can also become a form of clean renewable energy.
STRAIGHT SINGLE SERIES DRY SPIRAL BAFFLE PLATE EVAPORATOR
(DOUBLE CIRCUIT) CAPACITY: 320KW TO 680KW
| Models | RE320D10 | RE360D12 | RE420D12 | RE470D12 | RE540D14 | RE620D14 | RE680D14 | ||
| Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 320 | 360 | 420 | 470 | 540 | 620 | 680 |
| Kcal/h (×103 ) | 267 | 317 | 361 | 404 | 464 | 533 | 585 | ||
| Wn | m3 /h | 53.3 | 62 | 72.2 | 80.8 | 93 | 107 | 116 | |
| Wm | m3 /h | 68 | 70 | 81.7 | 100 | 105 | 140 | 145 | |
| Dpn | bar | 0.43 | 0.43 | 0.35 | 0.46 | 0.41 | 0.47 | 0.49 |
| Models | RE320D10 | RE360D12 | RE420D12 | RE470D12 | RE540D14 | RE620D14 | RE680D14 | |
| Dimension(mm) | A | 140 | 140 | 150 | 150 | 150 | 170 | 170 |
| B | 273 | 273 | 325 | 325 | 355 | 377 | 377 | |
| C | 2500 | 1690 | 2400 | 1500 | 2690 | 2690 | 2860 | |
| D | 360 | 360 | 406 | 406 | 440 | 460 | 460 | |
| E | 370 | 370 | 380 | 380 | 400 | 400 | 400 | |
| F | 2586 | 2586 | 2488 | 2586 | 2776 | 2776 | 2946 | |
| Vent | S1 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Outlet | S2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Connection | W(DN) | 100 | 100 | 125 | 125 | 125 | 150 | 150 |
| D1(mm) | 35 | 35 | 42 | 42 | 42 | 42 | 42 | |
| D2(mm) | 67 | 67 | 80 | 80 | 90 | 90 | 90 | |
| P(kg) | 296 | 380 | 398 | 442 | 459 | 654 | 669 | |
| Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature | ||||||||
VERTICAL ACCUMULATOR
CAPACITY 10L TO 80L
| Models | L | Dimension (mm) | Kg | ||||
| D | A | B | H1 | H2 | |||
| QXR10L | 10 | 273 | 220 | 220 | 300 | 350 | 21 |
| QXR15L | 15 | 273 | 220 | 220 | 400 | 450 | 26 |
| QXR20L | 20 | 325 | 280 | 280 | 400 | 450 | 35 |
| QXR30L | 30 | 355 | 300 | 300 | 450 | 500 | 47 |
| QXR40L | 40 | 355 | 300 | 300 | 600 | 650 | 58 |
| QXR60L | 60 | 426 | 360 | 360 | 600 | 650 | 76 |
| QXR80L | 80 | 426 | 360 | 360 | 600 | 850 | 97 |
| Models | S (pipe thread) | P1 | P2 |
| FPT | Pipe diameter (inch) | Pipe diameter (inch) | |
| QXR10L | 3/8 | 7/8 | 7/8 |
| QXR15L | 3/8 | 1-1/8 | 1-1/8 |
| QXR20L | 3/8 | 1-3/8 | 1-3/8 |
| QXR30L | 3/8 | 1-3/8 | 1-3/8 |
| QXR40L | 3/8 | 1-3/8 | 1-3/8 |
| QXR60L | 3/8 | 1-5/8 | 1-5/8 |
| QXR80L | 3/8 | 1-5/8 | 1-5/8 |
COOPERATED CLENTS
