Sterilization control method for single-cold-type air conditioning unit and air conditioning unit
A technology of single-cooling air conditioner and control method, which is applied in heating and ventilation control systems, heating methods, mechanical equipment, etc., can solve the problems of inability to heat and sterilize, and inability to transfer condensate.
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Embodiment 1
[0048] Due to the configuration factors of the conventional cooling-only air conditioner system, the flow direction of the condensing agent in the unit cannot be reversed, and only the indoor unit can be cooled, resulting in the inability to perform indoor heating, and thus cannot realize the heating and sterilization of the indoor unit heat exchanger.
[0049] In view of the above problems, the embodiment of the present application provides a cooling-only air-conditioning unit sterilization control method, which can realize the heating of the cooling-only air-conditioning unit by reversing the flow direction of the condensing agent, and is used for heating and sterilization of the cooling-only air-conditioning unit, improving Air conditioning unit operating conditions.
[0050] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.
[0051] figure 1 It is a schematic diagram of the stru...
Embodiment 2
[0066] Corresponding to the foregoing embodiment of the application function realization method, the present application also provides an air conditioner unit and corresponding embodiments.
[0067] figure 1 It is a schematic diagram of the structural distribution of air-conditioning units shown in the embodiment of the present application.
[0068] refer to figure 1 , cooling-only air conditioner unit, including: a first electric valve 101, a second electric valve 102, a compressor 103, a condenser 104, a throttle valve 105 and an evaporator 106.
[0069] The compressor, condenser, throttle valve, and evaporator are connected in sequence to form a loop;
[0070] A first node 107 is provided between the compressor and the condenser;
[0071] A second node 108 is provided between the throttle valve and the evaporator;
[0072] The first electric valve is arranged between the first node and the condenser;
[0073] The second electric valve is disposed between the first node a...
Embodiment 3
[0078] Assuming that the first electric valve and the second electric valve are in the open state at the same time, the embodiment of the present application provides the second heating and sterilization control method of the cooling-only air conditioning unit to realize the heating of the cooling-only air conditioning unit, and is used for the cooling-only air conditioning unit Heat sterilization.
[0079] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.
[0080] figure 1 It is a schematic diagram of the structural distribution of air-conditioning units shown in the embodiment of the present application.
[0081] image 3 It is the second heating and sterilization control flow chart of this application.
[0082] refer to figure 1 and image 3 , the second type of cooling-only air-conditioning unit sterilization control method in the embodiment of the present application includ...
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