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Swimming pool heat pump unit

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Application :   Air energy is a form of renewable energy. Air source heat pump water heater is a new type of green energy industry. Compared with traditional gas and electric water heater products, it is not only safe but also energy-saving and environmentally friendly. Even when compared with solar energy, it has obvious advantages. It changes the way traditional solar energy products rely on direct sunlight or radiation to collect energy. The low-temperature heat energy in the air is extrac...


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Application :  
Air energy is a form of renewable energy. Air source heat pump water heater is a new type of green energy industry. Compared with traditional gas and electric water heater products, it is not only safe but also energy-saving and environmentally friendly. Even when compared with solar energy, it has obvious advantages. It changes the way traditional solar energy products rely on direct sunlight or radiation to collect energy. The low-temperature heat energy in the air is extracted by the reverse Carnot cycle principle, and the high-temperature heat energy is converted by medium gasification compression to achieve hot water supply. Its features include:
(1) High-efficiency and energy-saving: The air source water heater obtains the free heat energy in the air through a large amount of electricity. The power consumed is only the energy used by the compressor to carry the air energy. Therefore, the thermal efficiency is as high as 380%-600%, and the same amount of hot water is produced. The cost of using air source water heaters is only 1/4 of that of electric water heaters, 1/3 of gas water heaters, and 1/2 of solar water heaters. High thermal efficiency is the biggest feature and advantage of air source water heaters. When energy problems become a world problem, this is the most important reason why air source water heaters have become “fourth generation water heaters”.
(2) Green, safe and reliable: the unique use principle of air source water heaters to achieve complete hydropower separation during the work process, to fundamentally eliminate leakage accidents; and because it does not require any fuel consumption during use, no fuel leakage, etc. Causes fire, explosion, poisoning, etc.; it changes the traditional solar energy products only rely on direct sunlight or radiation to collect energy, using the refrigerant inside the equipment to collect heat from the natural ambient air and heat the cold water through the heat exchanger; The air source water heater does not emit any toxic gases, greenhouse gases and acid rain gas during the work, and there is no heat pollution.
(3) Easy to use automatic control: The air source water heater is automatically operated by microcomputer control, set the water temperature according to the need, automatically start and stop the on/off time, has the memory function, does not need special personnel, and combines its timing switch function to realize low valley electricity. Achieve more economical use.

Air-cooled water chiller parameters

Model

QFJ-5S

QFJ-8S

QFJ-10S

QFJ-12S

QFJ-16S

QFJ-20S

QFJ-25S

QFJ-30K

Refrigerating capacity

KW/h

14.5

24.5

30.5

36

49

61

72

90

KCal/h

12468

21066

26225

30954

42132

52451

61909

77386

Btu/h

49488

83618

104096

122867

167235

208191

245734

307167

Power Supply

3P-380V/50Hz

Throttling mode

Thermal Expansion Valve/Capillary

Input power KW

5.2

8.4

10.7

12.8

17.3

21.2

25.6

31.6

Energy efficiency ratio

2.78

2.91

2.85

2.8

2.83

2.87

2.81

2.84

Compressor

type

Fully enclosed scroll/semi-enclosed piston

Number

1

2

Energy regulation

0-100%

0-50%-100%

Condenser

structural style

V-Fin (High Efficiency Internal Threaded Copper Tube)/Ejector

Inlet and outlet temperature

Inlet air 40℃/outlet water 50℃

Ventilation(m³/h)

2×3400

2×3900

2×6570

2×8700

2×10820

2×10820

3×10820

3×12200

Fan diameter

400

450

500

550

600

600

600

630

Fan quantity

2

2

2

2

2

2

3

3

Evaporator

structural style

High Efficiency Internal Thread, Square Shell/Shell Tube

Freezing water temperature

Influent 18℃/effluent 13℃

Frozen water flow(m³/h)

2.5

4.2

5.2

6.2

8.4

10.4

12.3

15.4

Inlet and outlet pipe diameter (DN)

32

40

50

Protection mode

Leakage protection, reverse protection of power supply, phase absence protection, motor overcurrent protection, compressor overheating protection, system pressure abnormal protection, oil level abnormal protection, exhaust temperature abnormal protection, system water shortage protection and so on.

Size (CM)

L

114

146

140

160

200

204

248

275

W

78

78

96

96

96

96

96

96

H

151

154

175

175

175

177

177

185

Weight

KG

228

295

345

360

525

605

680

766

Note: Above parameters: evaporation temperature 7.2℃、condensation temperature 54℃、ambient temperature 35℃.

 

Air-cooled chiller parameters (anti-corrosion type)

Model

QFZ-5B

QFZ-8B

QFZ-10B

QFZ-12B

QFZ-16B

QFZ-20B

QFZ-25B

QFZ-30B

Refrigerating capacity

KW/h

16

26

34

40

52

68

80

100

KCal/h

13758

22356

29235

34394

44712

58469

68788

85985

Btu/h

54608

88737

116041

136519

177474

232082

273038

341297

Power Supply

3P-380V/50Hz

Throttling mode

Thermal Expansion Valve/Capillary

Input power KW

5.3

8.5

10.8

12.9

17.5

21.3

25.6

31.9

Energy efficiency ratio

3.01

3.05

3.14

3.1

2.97

3.19

3.12

3.13

Compressor

type

Fully enclosed scroll/semi-enclosed piston

Number

1

2

Energy regulation

0-100%

0-50%-100%

condenser

structural style

V-Fin (High Efficiency Internal Threaded Copper Tube)/Ejector

Inlet and outlet temperature

Inlet air 40℃/outlet water 50℃

Ventilation(m³/h)

2×3400

2×3900

2×6570

2×8700

2×10820

2×10820

3×10820

3×12200

Fan diameter

400

450

500

550

600

600

600

630

Fan quantity

2

2

2

2

2

2

3

3

evaporator

structural style

High Efficiency Stainless Steel (316L) or Titanium, Shell and Tube/Square Shell

Freezing water temperature

Influent 18℃/effluent 13℃

Frozen water flow(m³/h)

4.6

7.5

9.7

11.4

14.9

19.5

22.9

28.7

Inlet and outlet pipe diameter (DN)

32

40

50

Protection mode

Leakage protection, reverse protection of power supply, phase absence protection, motor overcurrent protection, compressor overheating protection, system pressure abnormal protection, oil level abnormal protection, exhaust temperature abnormal protection, system water shortage protection and so on.

Size (CM)

L

114

146

140

160

200

204

248

275

W

78

78

96

96

96

96

96

96

H

151

154

175

175

175

177

177

185

Weight

KG

230

310

340

355

530

615

700

785

Note: Above parameters: evaporation temperature 10℃、condensation temperature 54℃、ambient temperature 35℃.

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