Description of Cooling&Heating&Hot Water Air Source Heat Pump Low Noise
High Efficiency Axial Type Home Use Air Source Heat Pump
Function
1.UnderFloor Radient Heating, air conditioner
2. Cooling
3. Hot water
The principle of air source heat pump triple supply:
Air source heat pump triple supply unit is a kind of electric motor
driven, vapor compression cycle, air as the heat source, can
simultaneously supply cooling and domestic hot water, simultaneous
heating and domestic hot water, separate cooling, separate heating,
separate living Equipment for hot water. This equipment integrates
heat pump air conditioning technology, heat pump water heater
technology and advanced heat exchange technology to achieve the
perfect combination of air conditioner and water heater.
1. Winter heating mode (domestic hot water is lower than the set
temperature by 5℃, domestic hot water needs to be heated): Inverter
compressor exhaust → domestic hot water heat exchanger → four-way
valve switch to evaporator → expansion valve → Surface cooler
(evaporator)→four-way valve→return to compressor for suction.
2. Winter heating mode (domestic hot water reaches the set
temperature): compressor exhaust port→four-way valve→heating heat
exchanger→expansion valve→surface cooler (evaporator)→four-way valve→return compressor suction gas.
3. Summer cooling mode (domestic hot water is lower than the set
temperature by 5℃, domestic hot water needs heating): compressor
exhaust → domestic hot water heat exchanger → four-way valve open →
expansion valve → refrigeration heat exchanger → Four-way valve →
return to the compressor for suction.
4. Summer cooling mode (domestic hot water reaches the set
temperature): compressor exhaust → four-way valve → surface cooler
(condenser) → expansion valve → refrigeration heat exchanger →
four-way valve → return to compressor suction
Quality control:
100% inspection for each product, 3 phrases test before delivery,
free spares supply, good prize if found any unqualified items
Production line:
3 production lines to guarantee production capacity and quick
delivery, 2 shifts working
Technical paremeters of Cooling&Heating&Hot Water Air Source Heat Pump Low Noise
High Efficiency Axial Type Home Use Air Source Heat Pump
| Item | KCHR-15II/BP
(Out of the wind) |
| Rated voltage | 380V 3N~50Hz |
| Cooling and heating | Nominal cooling
capacity | 14.5kW(4kW-16.5kW) |
Nominal cooling power
consumption | 5.27KW |
| Nominal cooling(COP) | 2.75 |
| IPLV | 4.02 |
| Nominal heating capacity | 17kW(2.5kW-18.5kW) |
Nominal heating power
consumption | 5.6KW |
| Heating | Nominal heating capacity | 13KW |
Nominal heating
power consumption | 3.3KW |
| Nominal heating(COP) | 3.93 |
| Maximum operating current | 21A |
| Maximum power consumption | 7.9KW |
| Rated water flow | 2.5m²/h |
| Refrigerant/charge volume | R410A/4800g |
| noise | ≤58dB(A) |
| Water resistance | ≤21kPa |
Maximum working pressure on low
pressure/high pressure side | 4.5Mpa/0.15Mpa |
Allowable working pressure on
suction/exhaust side | 4.5Mpa/0.15Mpa |
| Anti-shock level | I |
| waterproof level | IPX4 |
| Unit size (l× w × h) | 820×780×1700(mm) |
(Cold and warm) Caliber of inlet
and outlet | DN32 |
| (Hot water) Caliber | DN25 |
| Application area | 110㎡ |
