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A cold storage evaporator water flushing frost sealing blade

A technology of evaporator and water flushing frost, which is applied in the direction of evaporator/condenser, defrosting, refrigerator, etc., which can solve the problem of loose blade sealing, reduce torsional deformation, reduce heat and water vapor diffusion, and strengthen resistance The effect of torsional strength

Active Publication Date: 2019-06-14
武汉合众恒长科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiency of the above-mentioned background technology, provide a cold storage evaporator water flushing frost sealing blade, and solve the problem that all blades are not tightly sealed

Method used

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  • A cold storage evaporator water flushing frost sealing blade
  • A cold storage evaporator water flushing frost sealing blade
  • A cold storage evaporator water flushing frost sealing blade

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] see figure 1 As shown, the present invention is a cold storage evaporator water flushing frost sealing blade, the sealing blade includes a sheet body (1), the center of the sheet body has a hole (2) for fixing and rotating the blade, and on the same side of the two long sides of the sheet body There are two protrusions (3) on the side, and the height of the protrusions is equal to the distance between the protrusions and the two long sides.

[0018] Further, the cold storage evaporator water flushing frost sealing blade, the sealing blade includes a sheet body (1), and a hole (2) for fixing and rotating the blade is arranged in the center of the sheet body, and the center hole is rectangular.

[0019] Further, the cold storage evaporator water flushing frost sealing blade, the sealing blade includes a sheet body (1), and a hol...

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PUM

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Abstract

The invention discloses a water defrosting sealing blade for an evaporator of a cold storage house and relates to the field of low-temperature heat exchange of cold storage houses. The sealing blade comprises a blade body, a hole for fixing and rotating the blade is formed in the center of the blade body. Two long edges of the blade body are provided with two protrusions located on the same side. The height of each protrusion is equal to the distance between the protrusion and the corresponding long edge. Through the water defrosting sealing blade, the problem that when ice pellets hang on an existing water defrosting sealing blade, sealing is not tight is solved. Heat and water vapor are efficiently prevented from diffusing into the cold storage house during water defrosting, and the purpose of saving energy is well achieved.

Description

technical field [0001] The invention relates to an evaporator for refrigeration, in particular to a water flushing frost sealing blade of a cold storage evaporator. It belongs to the field of low temperature heat exchange equipment manufacturing and processing. Background technique [0002] In the cold storage where the temperature in the cold storage is set lower than 5°C and the cooling fan is used as the evaporator, due to the existence of humidity in the storage, after a period of cooling, there will be snowflakes and ice crystals on the fins of the cooling fan, which reduces the air volume and affects When the efficiency of the refrigeration unit is serious, the refrigerant liquid that has not been completely evaporated will return to the suction end of the refrigeration unit, which greatly shortens the life of the refrigeration compressor. In order to improve the efficiency of the refrigeration unit and ensure the normal life of the compressor, This mechanism must be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D21/10F25B39/02
Inventor 吕五有
Owner 武汉合众恒长科技发展有限公司