Water pan convenient for defrosting accumulated water to flow out for heat pump product

A water tray and product technology, applied in refrigeration and liquefaction, lighting and heating equipment, damage protection, etc., can solve the problems of small amount, residual water, height difference, etc., to prevent the water from freezing and facilitate centralized drainage treatment , the effect of not easy to leave water

Pending Publication Date: 2022-03-08
KOCHEM ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water receiving tray for heat pump products that facilitates the outflow of defrosting accumulated water. Through the function of the water receiving tray body and the inclined drainage groove, the height difference between the positions of the accumulated water of the fluid at both ends of the inclined drainage groove can be achieved. , so as to flow smoothly to the bottom of the inclined drainage tank, which solves the above-mentioned problem that a small amount of residual water is easy to exist

Method used

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  • Water pan convenient for defrosting accumulated water to flow out for heat pump product
  • Water pan convenient for defrosting accumulated water to flow out for heat pump product
  • Water pan convenient for defrosting accumulated water to flow out for heat pump product

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Effect test

Embodiment 1

[0032] see figure 1 As shown, the present invention is a water receiving tray for heat pump products to facilitate the flow of defrosting water, including a water receiving tray body 1; the water receiving tray body 1 is fixedly installed under the heat exchanger; the inner wall of the water receiving tray body 1 is set There is an inclined drainage tank 2 for accumulating accumulated water during defrosting; several drain outlets 3 for drainage are provided at the bottom of the inclined drainage tank 2; The water collecting tank 204 ; the drainage tank A201 , the drainage tank B202 , the drainage tank C203 and the accumulated water collecting tank 204 form a rectangular structure; the drainage outlets 3 are evenly distributed on the accumulated water collecting tank 204 .

[0033] Among them, the fluid is viscous, and the fluid flows in the pipe, and it is necessary to establish a pressure difference or a position height difference at both ends of the pipe. According to the ...

Embodiment 2

[0037] More preferably on the basis of Embodiment 1, please refer to figure 2 As shown, the drainage groove B202 and the drainage groove C203 are in an inclined state; the drainage groove A201 and the accumulated water collection groove 204 are in a horizontal state; The drainage position can be controlled by connecting the drainage pipe, which is convenient for centralized drainage treatment.

Embodiment 3

[0039] More preferably on the basis of Embodiment 2, please refer to Figure 1-2 Shown, the width of drainage groove A201, drainage groove B202, drainage groove C203 is equal; the width of accumulated water collection groove 204 is all greater than the width of drainage groove A201, drainage groove B202, drainage groove C203, and its ratio is (3-10): 2. The purpose of the relatively large width of the accumulated water collection tank 204 is to increase the water flow in consideration of the accumulation of accumulated water. At the same time, there are at least two outlets 3, which can effectively prevent excessive accumulation of accumulated water and overflow.

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Abstract

The invention discloses a water pan convenient for defrosting accumulated water to flow out for a heat pump product, and relates to the technical field of heat pump defrosting. The water pan comprises a water pan body, the water pan body is fixedly mounted below the heat exchanger; the inner wall of the water pan body is provided with an inclined drainage groove used for accumulating accumulated water during defrosting. The bottom of the inclined drainage groove is provided with a plurality of drainage openings used for drainage. The inclined drainage groove is of a rectangular structure composed of a drainage groove A, a drainage groove B, a drainage groove C and an accumulated water collecting groove. A heating belt buckle for deicing is arranged between the water pan body and the inclined drainage groove; a plurality of groups of downward arc-shaped pressing ribs are uniformly arranged on the water pan body. Under the action of the water pan body and the inclined drainage groove, accumulated water of fluid has a position height difference at the two ends of the inclined drainage groove, so that the accumulated water smoothly flows to the bottom of the inclined drainage groove; and accumulated water is not easy to remain.

Description

technical field [0001] The invention belongs to the technical field of heat pump defrosting, and in particular relates to a water receiving tray used for heat pump products to facilitate the flow of defrosting accumulated water. Background technique [0002] Air energy is one of the most widely used renewable energy sources, especially in heat pump water heaters. Because the air energy has the advantages of convenient acquisition and low acquisition cost. In the field of air source heat pump heating, the current water tray is used to discharge the condensed water from the drain in time to prevent it from freezing on the surface and blocking the water outlet; because the fluid is viscous, it is easy to have a small amount of fluid in the pipeline If the residue cannot be discharged in time, the freezing phenomenon will occur. Contents of the invention [0003] The purpose of the present invention is to provide a water receiving tray for heat pump products that facilitates...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B47/00
CPCF25B47/00
Inventor 杜贤平华青梅吴双虎杨旭
Owner KOCHEM ELECTRICAL
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