A dual-purpose refrigerator for heating and cooling
A cooling and heating dual-purpose, refrigerator technology, applied in household refrigerators, applications, coolers, etc., can solve the problems of spending more money and occupying space, and achieve the effect of increasing energy consumption and saving space
Active Publication Date: 2016-12-14
广东奥达信制冷科技有限公司
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Problems solved by technology
At present, refrigerators and warming cabinets are two completely independent home appliances. In winter, many families need both cooling and heating functions. Therefore, users need to buy a refrigerator and a warming cabinet at the same time, which takes up space and costs more.
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Embodiment Construction
[0010] The present invention will be described in further detail below in conjunction with accompanying drawing and embodiment:
[0011] Such as figure 1 As shown, a dual-purpose refrigerator for cooling and heating includes a compressor 1, an evaporator 11 of a refrigerating chamber 13, an evaporator 10 of a freezing chamber 12, a capillary tube 9, a dry filter 8, a condenser and a one-way valve. Features of the present invention It also includes the heating pipe 7 of the heating chamber 14, the two-position three-way solenoid valve 2 and the U-shaped three-way 15; the condenser includes the first condenser 6 and the second condenser 3, and the one-way valve includes the first One-way valve 4 and the second one-way valve 5; the heating pipe 7 and the first one-way valve 4 are connected in series in sequence, and one end is connected to an output end of the two-position three-way solenoid valve 2, and the other end is connected to the U-shaped three-way 15 One input end; afte...
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The invention relates to a dual-purpose refrigerator for cooling and heating, which includes a compressor, an evaporator in a refrigerating room, an evaporator in a freezing room, a capillary tube, a dry filter, a condenser and a one-way valve, and is characterized in that it also includes a heating tube in a heating room, two One-position three-way solenoid valve and U-shaped three-way; the condenser includes the first condenser and the second condenser, and the one-way valve includes the first and second one-way valves; One output end of the one-position three-way solenoid valve, and the other end is connected to one input end of the U-shaped three-way; the second condenser and the second one-way valve are connected in series in sequence, and one end is connected to the other output end of the two-position three-way solenoid valve, and the other One end is connected to the other input end of the U-shaped tee; the compressor, evaporator, evaporator, capillary tube, dry filter, and the first condenser are connected in series in sequence, and one end is connected to the input end of the two-position three-way solenoid valve, and the other end is connected to the U type tee output. Its advantages are: the exhaust heat of the refrigerator compressor is used to heat the heating chamber, which has obvious energy-saving effect compared with the current heating only by electric heating wires, so it can add energy to modern family refrigerators without increasing energy consumption A practical new function is added, which saves space and saves energy.
Description
technical field [0001] The invention relates to a dual-purpose refrigerator for heating and cooling. Background technique [0002] Now refrigerators have been widely used in all aspects of our life and business, but with the change of lifestyle, warming cabinets with low temperature requirements have also become popular in the market. At present, refrigerators and warming cabinets are two completely independent home appliances. In winter, many families need both refrigeration and heating functions. Therefore, users need to buy a refrigerator and a warming cabinet at the same time, which takes up space and costs more. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a dual-purpose refrigerator that can combine the two functions of the refrigerator and the warming cabinet, which saves space and saves energy. [0004] In order to achieve the above object, the present invention is achieved in ...
Claims
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IPC IPC(8): F25D11/00F25D23/12
Inventor 何钦波李玉春罗恒郑兆志
Owner 广东奥达信制冷科技有限公司