Household hot water system and control method thereof
A technology of hot water system and control method, which is applied in the direction of heating method, household heating, household heating, etc., and can solve the problems of heat island effect and the heat dissipation of air conditioner condensers that cannot be recycled.
Pending Publication Date: 2021-10-22
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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Problems solved by technology
[0003] The invention provides a domestic hot water system and its control method, which are used to solve the problem in the prior art that the heat dissipation of the air conditioner condenser cannot be recycled, and it is easy to cause the heat island effect
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[0041] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0042] Combine below Figure 1-Figure 3 The domestic hot water system and its control method of the present invention are described.
[0043] see figure 1 , the present invention provides a domestic hot water system. It should be noted that in some tropical or subtropical regions, the temperature is high all the year round. The market provides single-mode air conditioners for these regions,...
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The invention provides a household hot water system and a control method thereof. The household hot water control system comprises a water heater which comprises a water tank and an electric heating device arranged in the water tank, and the electric heating device is used for heating water in the water tank; a single-mode air conditioner, which only has a refrigeration mode, and the single-mode air conditioner comprises an evaporator, a compressor and a condenser which are sequentially connected in series; and wherein the condenser comprises a water-cooled condenser and an air-cooled condenser which are connected in parallel, the water-cooled condenser is arranged in the water tank, and the air-cooled condenser is used for being arranged outdoors. According to the household water heating system and the control method thereof provided by the invention, heat emitted by the condenser during refrigeration of the air conditioner is recycled, household water is heated, and the effects of energy conservation and emission reduction can be achieved.
Description
technical field [0001] The invention relates to the field of hot water systems, in particular to a domestic hot water system and a control method thereof. Background technique [0002] The traditional heat dissipation method of the air conditioner condenser is to exchange heat with the condenser through the axial flow fan of the outdoor unit, and discharge the heat dissipation of the condenser into the atmosphere. Although the indoor temperature will drop, the heat emitted by the condenser can easily cause a heat island effect, which is not conducive to energy saving and emission reduction. In addition, hot water accounts for a large part of household water, and traditional technologies use gas or electricity to heat hot water, which is not conducive to energy conservation. If the heat dissipation from the air-conditioning condenser is recovered and applied to the heating of domestic water, the heat island effect can be effectively reduced, and the effect of energy saving a...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24F13/30F24F11/64F24F11/83F24H4/02F24F140/20
CPCF24F13/30F24F11/64F24F11/83F24H4/02F24F2140/20Y02B30/12
Inventor 李刚李建科杜超高德建杨伟
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD