Air To Water All In One Domestic Hot Water Heat Pump
  • High quality energy saving techology  Air To Water All In One Domestic Hot Water Heat Pump Quotes,China heat pump equipment Air To Water All In One Domestic Hot Water Heat Pump Factory, pump equipmentAir To Water All In One Domestic Hot Water Heat Pump Purchasing
  • High quality energy saving techology  Air To Water All In One Domestic Hot Water Heat Pump Quotes,China heat pump equipment Air To Water All In One Domestic Hot Water Heat Pump Factory, pump equipmentAir To Water All In One Domestic Hot Water Heat Pump Purchasing
  • High quality energy saving techology  Air To Water All In One Domestic Hot Water Heat Pump Quotes,China heat pump equipment Air To Water All In One Domestic Hot Water Heat Pump Factory, pump equipmentAir To Water All In One Domestic Hot Water Heat Pump Purchasing
  • High quality energy saving techology  Air To Water All In One Domestic Hot Water Heat Pump Quotes,China heat pump equipment Air To Water All In One Domestic Hot Water Heat Pump Factory, pump equipmentAir To Water All In One Domestic Hot Water Heat Pump Purchasing

Air To Water All In One Domestic Hot Water Heat Pump

Brand :AIM

Product origin :China

Delivery time :20days

Supply capacity :8000units/month

Description:
It can supply hot water for domestic, life, bath.

Features:
Domestic hot water at any time
Economic & durable & stable running
Intelligent defrosting
Famous brand rotaty compressor
70℃ hot water Automatically sterilize per week
Energy saving >75%
Easy to install, just connect power
Metal case, SUS 304 Stainless steel case
Low noise & vibration


Specification  -  All in one Domestic Hot Water Heat Pump 
ModelJTS-150LJTT-150LJTT-200LJTT-250LJTT-300L
Heating capacitykW2.82.82.82.82.8
Power inputW700700700700700
COPW/W44444
Power supplyV/N/Hz220~240/1/50
CompressorRotary
Refrigerant typeR410A / R134a
Water tank VolumeL150150200250300
Ventilation type
Side dischargeTop dischargeTop dischargeTop dischargeTop discharge
Housing
Stainless Steel or Powder coated
Apply for persons number
3~43~44~66~97~15
Net Dimensionsmm560x560x1560Φ560x1560Φ560x1740Φ560x1970Φ640x1860
Packing Dimensionsmm580x590x1760580x590x1760580x590x1940580x590x2120700x700x2060
Net Weight kg80748292103
Gross Weight kg857887100112
Noise leveldB(A)4848484848
Features included:1.5kw auxiliary electrical heater
Electronic expansion valve
Magnesium stick
Relieve / safety valve
One extra set of heat exchanger, such as Solar coil
(optional, if you need please claim in advance)
Container loading20' GP(units)4040404024
40' GP(units)8080808054
40' HQ(units)8080808054


NOTES:  

Capacities and power inputs based on the following conditions: 

- Heating: Ambient temperature 20℃/12℃,  Water temperature from 10℃ to 55℃. 

200L-.JPG


Main quality control project list:

1. Check all parts before assembling.

2. Charge nitrogen to test leakage and pressure maintaining after welding system.

3. Vacuumize, the vacuum pressure ≤30Pa

4. Leakage detection by halogen after charge refrigerant.

5. Safety testing: High-voltage insulation test and ground resistance.

6. Operation testing, record refrigerant pressure, temp. etc.

7. Inspect inside unit's cleanliness and appearance.


Air and water source heat pumps Main components and Effect:

1. Compressor: Famous Brand Panasonic, Sanyo, Mitsubishi,Toshiba Rotary Compressor or Sanyo, Copeland, DAIKIN Scroll Compressor with environmentally friendly Refrigerant gas R407C/R410A/R134a/R417A

Effect: Compress and transport cycle fluid from low temperature low pressure to high temperature high pressure, it’s the heart of heat pump system.

2. Evaporator or heat exchanger: Hydrophilic aluminum foil Finned tube Heat Exchanger.

Effect: It’s the cooling output facility. Evaporate the refrigerant liquid which flowing through the expansion valve to absorb the heat from the cooled object,  so achieve the purpose of cooling.

3. Condenser: Coil type, plate type, casing type, High efficiency tube in shell heat ex-changer or Titanium heat ex-changer.

Effect: It’s the heating output facility. Heat absorbed from the evaporator with the converted heat by compressor power consumption is carried away by cooled medium in the condenser, to achieve the purpose of heating.

4. House casing: anti corrosion and rustproof Stainless steel or Spray coating metal plate for whole set of casing, Buttress and frame system, Electric Control Box etc.

5. Microprocessor automatic Controller sets: LCD touch screen Wifi Display, Neatly wiring PCB Board in individual controller box, Whole sets of temp sensors, Capacitors, Transformer.

6. Copper Pipes: throttling device, pipes connect all system, compressor, heat ex-changer, EEV and so on sub-assembly.  

7. Thermostatic expansion valve or Japanese Sanhua Electronic Expansion valve and 4-Way Valve

EEV Effect: For circulating fluid Throttling depressurization and adjust the flow of cycle fluid into the evaporator.

 250L All in one heat pump-Daishiba.JPG


1 Q: What is the principle of air source heat pumps?

A: Heat pump runs through compressor system revolve, so as to absorb air heat to generate hot water.


2 Q: Why air source products achieve energy savings? How to achieve energy saving, what is the normal energy saving rate?

A: The air source water heater is to obtain a large number of free heat energy from the air. 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%. Heat the same amount of hot water, the air source water heaters usage cost is only 1/4 of electric water heaters, 1/3 of gas water heaters, and 1/2 of solar water heaters’. High thermal efficiency is a large feature and advantage of air source water heaters. When energy problems become a world problem, this is one of the more important magic weapons for air source water heaters to become "The fourth generation water heaters".

Specific procedure:

Compressor absorbs low temperature and low pressure refrigerant gas from the evaporator, then refrigerant compressed to high temperature and high pressure gas. The high temperature and high pressure gas goes into the condenser through fan to exchange heat with the air, and condensed into cryogenic liquid in the condenser and give off a lot of heat.

The air absorbs the heat and the temperature increasing. High pressure and low temperature liquid is throttled and depressurized through the expansion valve, absorbs heat from the surrounding air and volatilize into low pressure gas by fan in the evaporator, being compressed in the compressor, this repeated cycle, so as to continuously rise the water temperature.

 Air source principle.jpg


10.jpg

How to select water tank:

 Volume

Power Input

User Needs

100L

600W

For 2-3 people

150L

600W

For 3-4 people

200L

600W

For 4-5 people

250L

850W

For 5-6 people

300L or above

850W or 1300W

More than 7people, or use bathtub

DHW-20a-100L image.JPG


PRODUCTION PROCESS of HEAT PUMP

1. Base plates go online

2. Install compressors, condensers and evaporators

3. Assemble and weld copper pipes

4. Recharged with Nitrogen

5. Water-inspection (Check if exist in air leakage)

6. Discharge Nitrogen

7. Vacuum air-removed

8. Add refrigerant

9. Halogen inspection

10. Fix fan component

11. Install electrical control

12. Security checks (Insulation, Ground connection, Dielectric Strength test, Leakage)

13. Run commodity inspection (The noise of components and parts, Function, Timing, shutdown, current, Difference in temperature)

14. Stick nameplate and connection diagram

15. Document attached (Product Manuals, instructions)

16. Final inspection (Appearance parts)

17. Packing

18. Tape-out

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