TDescription of 60℃ Inlet 45℃ Outlet Air Source Heat Pump Instant Hot Water:
It adopts a multi-stage inner tube antifreeze system and antifreeze
heat exchanger, which belongs to the field of heat pump systems,
which solves the technology that the existing heat exchanger cannot
use external heat when the power is cut off, and the internal water
pipe of the heat exchange tube is frozen and cracked due to
freezing problem. The multi-stage inner tube antifreeze system of
the present invention includes an outer tube, an inner tube is
arranged inside the outer tube, the inner tube is a hollow elastic
hose, and more than one partition is arranged inside the inner
tube. In the case of water flow, the icing is caused by the
contraction of the inner tube to offset the expansion volume of the
icing and prevent the outer tube from rupturing due to increased
icing. The hollow part of the inner tube is filled with inert gas,
has good air tightness and water tightness, stable gas, good safety
and stability, and will only be affected by external pressure. One
end of the inner tube is a fixed joint, and the other end is a
closed end. The fixed joint is fixed on the outer tube, and the
closed end extends into the outer tube. The utility model realizes
high-efficiency heat exchange and anti-freezing, and has simple
structure, low price and convenient installation
Application of air source heat pumps
Air Source Heat Pump Air Conditioning provide house heating and hot
water,wherever need hot water, energy saving and more economical,
not feel dry,it is widely use in hospital,sauna,factory,commercial
centre,slaughter, swimming pools, spas, etc
The air energy heat pump water heater can not only provide constant
temperature and comfortable hotel hot water at any time, but also
consider the operating cost. It adopts environmentally friendly and
clean air energy, which does not pollute the environment, and the
operating cost is very low. Compared with traditional water
heaters, the operating cost of air-energy heat pump water heaters
is only one-fourth that of electric water heaters, two-thirds of
gas-fired water heaters, and coal boilers. Therefore, from the
perspective of lower cost, air-energy water heaters are The best
choice for a hotel.
Air-energy water heaters not only have their own rigid advantages,
but also have many soft advantages. For example, using a constant
temperature return water system, the return water control can be
controlled according to multiple parameters, which will ensure that
the faucet and shower are hot when they are turned on. The general
backwater control methods include temperature control and time
control, and the hotel often uses temperature control.
Company introduction
Decades production experience, its own labotory, over 380patents,
norminated supplier for buildings, leader member for ediiting air
source heat pumps standard, about 80000pcs air to water heat pumps
production capacity a year!
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 air to water heat pumps with instant hot
water
| Spec. | DKFXRS-16I/R |
| Nominal heating capacity at room temperature(kW) | 16 |
| Nominal heating at room temperature(kW) | 3.9 |
Low-temperature
nominal heating
capacity(kW) | 7.9 |
| Low temperature nominal heating(kW) | 3.38 |
| Maximum input power(kW) | 6.6 |
| Maximum current(A) | 32 |
| Power Specifications(Hz) | 220V ~ 50 |
| Refrigerant/charge amount | R22/6000g |
| noisedb(A) | <65 |
| Water resistancekPa | <100 |
| Anti-shock level | I |
| waterproof level | IPX4 |
Caliber of inlet
and outlet | DN32 |
| Unit size (mm) | 1030x410x1390 |
| Unit Weight(kg) | 148 |
