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R407C Refrigerant Dry Heat Exchanger Water - Source Heating Pump System

Wuhan Qiaoxin Refrigeration Equipment CO., LTD
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Wuhan Qiaoxin Refrigeration Equipment CO., LTD

R407C Refrigerant Dry Heat Exchanger Water - Source Heating Pump System

Country/Region china
City & Province wuhan hubei
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Product Details

R407C Refrigerant Dry Heat Exchanger Water - Source Heating Pump System

 

Ground source heat pump is a kind of central air conditioning, ground source heat pump central air

 

conditioning system is the use of shallow surface water (such as groundwater, rivers and lakes) and the

 

soil source of solar and geothermal energy absorption, and the use of heat pump principle, Hot and can

 

be cooled and efficient energy-saving central air conditioning system.

 

Ground source heat pump central air conditioning system is the use of shallow to the heating and cooling

 

of the new energy use technology, is a heat pump, the use of Carnot cycle and reverse Carnot cycle

 

principle of the transfer of cold and heat equipment.

 

Ground source heat pump usually refers to the transfer of underground soil heat or cold to the required

 

place.

 

Usually heat pumps are used for air conditioning or heating. Ground source heat pump also uses the

 

underground soil huge heat storage capacity, the winter source of heat from the underground soil transfer

 

to the building, the summer and then the underground cooling capacity transferred to the building, an

 

annual formation of a hot and cold cycle


 

DRY TYPE TUBE HEAT EXCHANGER EVAPORATOR (DOUBLE MACHINE)

 

CAPACITY: 120KW TO 310KW
 

Models  QXU120D8QXU135D8QXU155D8QXU185D10QXU220D10QXU270D10QXU310D10

Rated data
Refrigerant R22

ti=12°C te=2°C

tu=7°C Dts=5°C

QnKW120135155185220270310

Kcal/h

(×103 )

103.2116133.3159189232267
Wnm3 /h20.623.226.731.837.846.453.3
Wmm3 /h25283041436568
Dpnbar0.410.440.370.360.430.420.43

 

ModelsQXU120D8QXU135D8QXU155D8QXU185D10QXU220D10QXU270D10QXU310D10

Dimension

(mm)

A1815211523152320232026542654
B219219219219273273273
C200200200200234234234
D1530183020302000200022802280
E240240240300300300300
VentS11/21/21/21/21/21/21/2
OutletS21/21/21/21/21/21/21/2
ConnectionW(DN)89898989114114114
D1(mm)22222222353535
D2(mm)42424242545454
P(kg)145155163232255279296

Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow

Dpn-pressure drop of recirculating cooling water Dts-overheat temperature

 

FULL LIQUID TYPE EVAPORATOR AND CONDENSER EXTERNAL OIL

 

(DOUBLE CIRCUIT) CAPACITY: 800KW TO 2200KW

 

Models  QX-800MQX-950MQX-1200MQX-1380MQX-1600MQX-1900MQX-2200M
Refrigerant R22 (or other environmental refrigerants) Refrigerating capacity (KW)80096012001380160019002200
Heating capacity (KW)950114014001650200023802650
Wam3/h138165.5207238276327.5379
Wbm3/h192206259297344400473
Dpnbar0.710.730.750.760.790.820.84

 

ModelsQX-800MQX-950MQX-1200MQX-1380MQX-1600MQX-1900MQX-2200M
Dimension(mm)A3909390939093909424542454245
A1450500500500500500500
A2360400400400400400400
L12032203220322032220022002200
B1340144014701470147015701570
B1690740755755755805805
C192597510081008100810581058
C292597510081008100810581058
D1426480480480480530530
D2480530566566566616616
H1300350350350350350350
H2260280280280280350350

Inlet/Outlet (diameter)

Connection

a/b(DN)150200200200200200200
c1-4 (mm)35424242424242
d1-2(mm)929292929292105
D3-4(mm)67676780808080
Corresponding external oilVolume (L)90*295*2100*2110*2130*2160*2180*2
WeightP (KG)1745200625702780314034803610

Notes: Wa water flow capacity of evaporator Wb water flow capacity of condenser Dpn circulating cooling water

Refrigerating work position: evaporating temperature 5°C, condensing temperature 34°C, chilled water inlet temperature 12°C and outlet 7°C, cooling water inlet temperature 18°C and outlet 29°C

Heating work position: evaporating temperature 4.5°C, condensing temperature 50°C, hot water inlet temperature 40°C and 45°C, heat source water inlet temperature 16°C and 7°C.


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