Evaporation plate
A technology of evaporation plate and capillary tube, which is applied in the direction of evaporator/condenser, refrigeration component, refrigerator, etc., can solve the problems of poor defrosting effect of evaporation plate, large temperature loss of evaporation plate, uneven cooling, etc., and achieve the defrosting effect. Good, reduce the temperature loss, the effect of uniform temperature
Pending Publication Date: 2019-03-26
深圳市大汇通医疗科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide an evaporating plate, which mainly solves the problems of large temperature loss and uneven refrigeration of the existing evaporating plate, and solves the problems of poor defrosting effect and difficult cleaning of the existing evaporating plate
Method used
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Embodiment
[0031] Embodiment: a kind of evaporation plate of the present invention, as Figure 1 to Figure 4 As shown in the composition, it includes the main body of the evaporating plate, the air return pipe 7 and the capillary tube 6. The main body of the evaporating plate is provided with a conduction part 10 for cold air circulation. The part 10 includes an upper conduction part 1 and a lower conduction part 2, and the right side of the upper conduction part 1 is provided with an air inlet 8, and the left sides of the upper conduction part 1 and the lower conduction part 2 are connected in series with each other, and the lower conduction part The right side of the part 2 is provided with an air outlet 9, and the air outlet 9 communicates with the air return pipe 7; a section of the capillary 6 is wound on the outer surface of the air return pipe 7, and the capillary 6 passes through the air return pipe 7 through the connecting piece 10 communicates with the air inlet 8 of the upper ...
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The invention discloses an evaporation plate. The evaporation plate comprises an evaporation plate main body, an air return pipe and a capillary pipe; the evaporation plate main body is provided witha conducting part for circulating cold air; the section of the conducting part is of a hollow structure projected on one side; the conducting part comprises an upper conducting part and a lower conducting part; an air inlet is formed in the right side of the upper conducting part; the left sides of the upper conducting part and the lower conducting part are serially connected for communication; anair outlet is formed in the right side of the lower conducting part, and communicates with the air return pipe; one section of the capillary pipe is wound on the outer side surface of the air returnpipe; the capillary pipe penetrates through the air return pipe to communicate with the air inlet of the upper conducting part through a connecting piece; and the hollow refrigerating area in the upper conducting part is smaller than the hollow refrigerating area in the lower conducting part. The evaporation plate solves the problems of high temperature loss and nonuniform refrigeration in a traditional evaporation plate, and solves the problems of weak defrosting effect and difficult cleaning in the traditional evaporation plate.
Description
technical field [0001] The invention relates to the technical field of refrigeration, in particular to an evaporation plate. Background technique [0002] The evaporating plate is one of the important components in refrigeration. The low-temperature condensed gas exchanges temperature with the outside air through the evaporating plate, liquefies and absorbs the temperature, and achieves the cooling effect; the existing evaporating plate is a plate-tube structure, mainly The plate tube is installed on the evaporating plate to realize the plate tube evaporator, and the evaporating tube and the evaporating plate are bonded together with an adhesive film. The plate tube evaporator with this structure has good plate and tube bonding, sufficient heat exchange, and internal It has the advantages of stable volume and low moisture and impurity content, but the plate and tube evaporator has a lot of temperature conduction loss, and the evaporating plate is difficult to maintain a unif...
Claims
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IPC IPC(8): F25B39/02
CPCF25B39/02
Inventor 潘松成陈金榜
Owner 深圳市大汇通医疗科技有限公司