Defrosting heating pipe component

Abstract

The invention discloses a defrosting heating pipe component comprising mounting bases, heating mechanisms, heat radiation nets, a fan, an air pipe and jet heads, wherein each heating mechanism comprises insulating parts, insulating heat-conducting particles, heating wires and a metal pipe; a row of heating mechanisms are arranged in parallel, and the two ends of each heating mechanism are fixed tothe two mounting bases; each heating mechanism is internally provided with a plurality of insulating parts, and the two ends of each heating mechanism are encapsulated through the insulating parts; the middle part of each metal pipe is provided with the heating wires, and the interior of each metal pipe is filled with the insulating heat-conducting particles; the heating wires are divided into linear sections and spiral sections, and the linear sections penetrate through holes in the middle parts of the insulating parts; the heat radiation nets are arranged between every two adjacent heatingmechanisms; and the fan is arranged below the heating mechanism, and connected to the air pipe of which the upper surface is provided with a plurality of jet heads. The defrosting heating pipe component has the advantages of high heating efficiency, large heat exchange area, and good defrosting effect, and accidents are avoided; and lots of water generated in the defrosting process can be discharged in time.

Description

technical field [0001] The invention relates to the field of heating pipes, in particular to a defrosting heating pipe assembly. Background technique [0002] Refrigeration equipment is one of the important electrical appliances in factories and households. There will be some problems in the use of refrigeration equipment, such as compressor frosting. There are several reasons for refrigeration equipment compressor frosting: 1. Excessive refrigerant charge is often It will cause the condensing pressure of the refrigeration equipment to be too high, resulting in an excessive high and low pressure difference, resulting in the liquid supply of the throttling element being greater than the heat exchange capacity of the evaporator, causing the liquid refrigerant to return to the compressor and causing frosting; 2. The throttling element Improper design or debugging causes excessive refrigerant to return to the compressor, resulting in frosting of the compressor; 3. The heat trans...

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Problems solved by technology

[0002] Refrigeration equipment is one of the important electrical appliances in factories and households. There will be some problems in the use of refrigeration equipment, such as compressor frosting. There are several reasons for refrigeration equipment compressor frosting: 1. Excessive refrigerant charge is often It will cause the condensing pressure of the refrigeration equipment to be too high, resulting in an excessive high and low pressure difference, resulting in the liquid supply of the throttling element being greater than the heat exchange capacity of the evaporator, causing the liquid refrigerant to return to the compressor and causing frosting; 2. The throttling element Improper design or debugging causes excessive refrigerant to return to the compressor, resulting in frosting of the compressor; 3. The heat transfer capacity of the evaporator decreases, causing liquid refrigerant to return to the compressor, resulting in frosting of the compressor; 4. Refrigeration system returns to the compressor The air pipe is blocked, causing the evaporation pressure to be too high, which leads to the decrease of the heat exchange capacity of the evaporator, and finally causes the liquid refrigerant to return to the compressor to cause frosting

[0003] In order to avoid frosting of refrigeration equipment, defrosting heating tubes are generally used, but in the prior art, the heating efficiency of the heating tubes needs to be improved, and the heat exchange efficiency of the heating tubes also needs to be improved, so as to improve the efficiency of defrosting; A lot of water mist, water mist will affect the working effect of the heating tube

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