Air-source heat pump water heater
An air source heat pump and water heater technology, which is applied in fluid heaters, lighting and heating equipment, etc., can solve the problems of potential safety hazards, cumbersome installation, oxygen consumption, etc., achieve copper pipe consumption saving, simple and reasonable structure, and improve heat exchange rate effect
Inactive Publication Date: 2009-02-04
GUANGDONG MIDEA ELECTRIC APPLIANCES CO LTD
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Problems solved by technology
The above ordinary water heaters have the following problems: 1. The energy utilization is low, and the energy is basically converted by 1:1; 2. There are safety hazards, electricity is easy to cause electric shock accidents, and gas and coal have CO poisoning problems; 3. Comfortability Decline, the above products are mainly combustion type. During the working process, a large amount of oxygen in the air will be consumed. The user needs to open the window to exchange the air in the room with the outside world to meet the needs of the normal use of oxygen. Therefore, the room easy heat loss
But the current heat pump water heaters are all split type, that is, the water tank part and the compressor part are separated, and the compressor part is installed outdoors, and the water tank part is installed indoors. This kind of split heat pump water heater has the following disadvantages: 1. The Second, relevant professionals must be responsible for the installation, resulting in a low penetration rate in the market; third, the independent existence of the hot water device, resulting in a bad appearance; Inconvenience
The heat exchange rate of the water heater is high, but it still requires special professionals to install, and the volume is large, which is not conducive to family promotion
Method used
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[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0016] Referring to Fig. 1-Fig. 5, the air source heat pump water heater includes a bathing water device and a refrigeration device, and the two devices are connected by pipelines. The bathing water device comprises an insulated water tank 12, a water level switch 34, a first electromagnetic valve 18, a first filter screen 17, a water pump 10 and a second electromagnetic valve 15, and the water heater inlet 16 and the insulated water tank 12 are sequentially connected with the first A filter screen 17 and a first electromagnetic valve 18. The water outlet of the heat preservation water tank 12 is connected with the sewage outlet 9 and the water pump 10 respectively through a tee. The second solenoid valve 15 is located between the water pump 10 and the pipeline of the first solenoid valve 18 . The refrigerating device includes a compressor 1, a four-w...
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The invention relates to an air heat pump water heater, comprising a bathing water supplier and a refrigerator connected via tubes. The bathing water supplier and the refrigerator are fixed in one frame. The invention has simple structure, while the bathing water supplier and the refrigerator are fixed on the disc of frame, to reduce the volume. When in installment, user only needs to connect the water inlet interface with the tap water tube, and connects the hot water outlet interface with the user water tube. The invention can reduce copper tube, save cost and improve heat exchange efficiency.
Description
technical field [0001] The invention relates to an air source heat pump water heater, in particular to an air source heat pump water heater in which a bathing water device and a refrigeration device are fixed in an integral casing. Background technique [0002] In the prior art, household water heaters are mainly divided into electric water heaters, gas water heaters, and coal-fired water heaters. The energy sources used are electric energy, gas, and coal. The above ordinary water heaters have the following problems: 1. The energy utilization is low, and the energy is basically converted at a rate of 1:1; 2. There are safety hazards, electricity is easy to cause electric shock accidents, and gas and coal combustion have CO poisoning problems; 3. Comfortability Decline, the above products are mainly combustion type. During the working process, a large amount of oxygen in the air will be consumed. The user needs to open the window to exchange the air in the room with the outsi...
Claims
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IPC IPC(8): F24H4/04
Inventor 伍光辉程志明王新毛先友张智冬姜凤华
Owner GUANGDONG MIDEA ELECTRIC APPLIANCES CO LTD