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Special heat pump for aluminium profile oxidation

Short Description:

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 extract...


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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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High temperature heat pump
In modern industrial production, high temperature hot water is needed in many processing links. Traditional heating methods often use electricity, oil, gas or coal-fired boilers. There are many problems, such as high energy consumption, high risk, emission of pollutants such as smoke, exhaust gas and so on, which need professional operation. In today’s market environment, energy saving and emission reduction has become an important scheme for enterprises to make profits. Under this background, high temperature heat pump technology emerges as the times require. Hot water temperature and exhaust air temperature can reach more than 80 degrees C, which greatly expands the application scope of air source heat pump technology, can replace the use of heating boilers, and reduce the harmful effects caused by the use of coal-fired, oil-fired and gas-fired boilers. The emission of gases, the improvement of atmospheric environmental quality, the full use of renewable resources and the saving of conventional high-quality energy are more conducive to the sustainable development of society.
The company devotes itself to the research of new energy technology, takes energy saving and environmental protection as the development direction of the enterprise, and develops a series of special high temperature heat pumps according to the application characteristics of different fields. The products include: industrial hot water high temperature heat pump, anodic oxidation high temperature heat pump, acid and alkali resistant high temperature heat pump, plating high temperature heat pump, high temperature drying heat pump, etc. They are widely used in plating plant high temperature hot water, oxidation plant, etc. High temperature hot water, slaughterhouse high temperature hot water, textile printing and dyeing factory high temperature hot water, food factory high temperature hot water and other occasions; high temperature drying heat pump is mainly used in wood drying, tobacco leaf drying, tea drying, medicinal materials drying, fruit and vegetable drying, cured flavor drying, mushroom drying, sludge drying and other occasions.
High Temperature Heat Pump for Textile Printing and Dyeing Plant
Textile industry is a highly labor-intensive and highly dependent industry in China. China is the largest textile and apparel producer and exporter in the world. The sustained and stable growth of textile and apparel exports is very important to ensure our foreign exchange reserves, balance of payments, RMB exchange rate stability, social employment and sustainable development of textile industry.
High temperature hot water of 60-80 degrees is needed in dyeing and textile factories. High temperature heat pump can effectively provide high temperature hot water of 85 degrees for industrial hot water users in dyeing and printing factories, bleaching and dyeing factories, dyeing and finishing factories and weaving factories.
Application Advantages of High Temperature Heat Pump
1. High efficiency and energy saving: The total operating cost of high temperature heat pump is about 1/4 of that of electric heating, 1/3 of that of oil heating and 1/2 of that of coal-fired boilers, which have good social and economic benefits.
2. Green environmental protection: pumps use clean energy, no waste gas pollution, no combustible emissions, no toxic gas emissions.
3. Intelligent control: It adopts micro-computer control system, intelligent centralized control, according to the setting, automatic operation, with pressure, temperature, water flow, current, voltage and other multiple perfect system protection, real-time monitoring of the operation of the unit.
4. Modular design: Multiple heat pump units can be installed in parallel mode. When the user’s water consumption increases, it can be added at will. The advantage of multi-machine parallel connection is that it does not affect the operation of the whole system when one of them is maintained.
Especially from the comparison table of annual operation cost, the annual operation cost of high temperature heat pump system is about 1/4 of the cost of electric heating, equivalent to 1/3 of the cost of fuel heating. 1/2 of coal-fired boilers. With the rise of crude oil prices in the market, the cost of oil-fired boilers will continue to rise. Although the initial cost of high temperature heat pump is slightly higher, compared with other heating methods, enterprises can recover the cost in a very short time. As a mature product, high temperature heat pump has been widely used with good results.
After-sales service is solemnly committed to the principle of improving customer satisfaction:
1. The company establishes complete data files for the products sold, and has a professional and capable after-sales team to provide all-round tracking service and excellent after-sales service.
2. According to the actual needs of users to provide a complete use and design plan from equipment selection to site design, engineering installation, after-sales service as a whole.
3. At any time to solve the task technical problems for you, the company will regularly visit the status of equipment use; after-sales service team will periodically inspect, prevent trouble before it happens, so that you truly experience excellent service quality.
4. Carry out timely after-sales maintenance and maintenance services in strict accordance with the after-sales service terms. The free warranty period is one year, and the maintenance of spare parts is provided free of charge during the warranty period.
5. Lifelong maintenance, equipment failure after expiration of the warranty period, damaged parts are only charged at ex-factory price.


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