Air energy circulation refrigeration and heating system and working method
A heating system and working method technology, applied in refrigerators, refrigeration components, heating devices, etc., can solve problems such as low energy utilization, and achieve the effect of ensuring production benefits and high thermal efficiency
Inactive Publication Date: 2016-11-23
SHENZHEN RONGTAIDA ENERGY SAVING MACHINERY CO LTD
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- Application Information
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Problems solved by technology
To solve the technical problem of low energy utilization rate, an air energy cycle refrigeration heating system and working method are provided
Method used
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[0012] The following examples are further explanations and supplements to the present invention, and will not constitute any limitation to the present invention.
[0013] Such as Figure 1 ~ Figure 2 As shown, the air energy circulating refrigeration and heating system of the present invention includes: an air heat pump unit 1, a tunnel furnace 2 connected to the air heat pump unit, and a control circuit for respectively controlling and connecting the air heat pump unit 1 and the tunnel furnace 2; The control circuit can be any known control circuit, which can realize switching between electric heating and air heating. In the case of electric heating failure, it will not be shut down for maintenance, and the production efficiency of customers can be guaranteed multiple times. The air heat pump unit 1 includes a cold coal 11 that circulates in it and is used to transfer heat energy and refrigeration, an evaporator 12 for cooling and solidifying high-pressure gas, and a compress...
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The invention discloses an air energy circulation refrigeration and heating system which comprises an air heat pump unit, a tunnel furnace connected with the air heat pump unit, and a control circuit which controls and is connection with the air heat pump unit and the tunnel furnace; the air heat pump unit comprises a refrigerant, an evaporator, compressors, expansion valves and liquid storage bottles; the refrigerant flows in the air heat pump unit circularly and is used for transferring heat energy and refrigerating; the evaporator is used for cooling and solidifying high-pressure gas; the compressors are used for compressing low-pressure gas into high-pressure gas; the expansion valves are used for throttling, pressure reduction and flow regulation; the liquid storage bottles, the expansion valves, the evaporator and the compressors are connected in sequence; and the compressors are connected with the liquid storage bottles through condensers mounted in the tunnel furnace. The air energy circulation refrigeration and heating system has the characteristics that the heat efficiency is high; the air energy circulation refrigeration and heating system has refrigeration and heat dissipation functions; and an energy utilization ratio can be maximized.
Description
【Technical field】 [0001] The invention relates to the field of industrial energy saving, in particular to an air energy circulation refrigeration heating system and a working method. 【Background technique】 [0002] With the continuous development of electronic equipment, the use of various drying equipment is becoming more and more popular. The full English name of drying equipment is Drying equipment, which refers to a combination of a series of mechanical equipment that dries moisture or other liquids on the surface of objects through certain technical means. The current popular drying technologies are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They have their own characteristics and are widely used in the drying of various mechanical equipment and food. The existing vertical air drying line only relies on electric heating pipes and heating furnaces for drying operation, so the energy consumption is relatively large. In additi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F25B27/00F25B41/00F26B23/00F25B41/40
CPCF25B27/00F25B41/00F26B23/00
Inventor 俸凯光梁华生冯全
Owner SHENZHEN RONGTAIDA ENERGY SAVING MACHINERY CO LTD