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Ice making evaporator and processing method thereof

An ice-making evaporator and processing method technology, applied in evaporator/condenser, ice making, ice making, etc., can solve the problems of small evaporation area and low work efficiency, achieve increased evaporation area, convenient installation and production, The effect of high ice making efficiency

Pending Publication Date: 2019-09-27
宁波三缺一机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the evaporating tube of the ice-making evaporator in the prior art is coiled at the bottom of the chassis, and the heat is indirectly transferred to the ice-making tray through the chassis, the evaporation area is small, and the working efficiency is low, thereby providing An ice-making evaporator with simple structure, large evaporation area, short heat transfer distance and improved work efficiency

Method used

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  • Ice making evaporator and processing method thereof
  • Ice making evaporator and processing method thereof
  • Ice making evaporator and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Below in conjunction with accompanying drawing this embodiment is described in detail:

[0053] This embodiment provides as Figure 1-7 An ice-making evaporator is shown, comprising:

[0054] Chassis 1;

[0055] There are multiple partitions 4, which are arranged on the chassis 1 to form ice trays 5;

[0056] The evaporating pipeline device includes a plurality of evaporating tubes 2 arranged on the base plate 1, and a plurality of evaporating tubes 2 are located on the side of the base plate where the ice-making tray 5 is located.

[0057] In the above embodiment, several evaporating tubes 2 have flowing refrigerant gas inside, and by arranging several evaporating tubes 2 on the side of the chassis 1 where the ice-making tubes are located, the evaporating tubes are in direct contact with the side of the corresponding ice-making tray. Or it can be used as the side of the ice-making tray, so that the sides of the ice-making tray 5 can be refrigerated by multiple evapo...

Embodiment 2

[0071] This embodiment provides a processing method for making an ice-making evaporator as described in Embodiment 1. The following components are preferably made of stainless steel. Refer to Figure 8 , including the following steps:

[0072] Make the chassis 1 of U-shaped structure;

[0073] A plurality of evaporation tubes 2 connected at intervals and in a V-shaped structure are made;

[0074] A plurality of partitions 4 that are matched and connected with the evaporation tube 2 are made;

[0075] A plurality of the evaporation tubes 2 are integrally fixed on the chassis 1 by welding, and the two ends of the plurality of the evaporation tubes 2 are sealed and welded to the two baffles 11 at the two ends of the chassis 1; The evaporating tubes 2 are fused in a vertically intersecting manner to form several ice-making trays 5 .

[0076] In the above processing method, the evaporating tube 2, the chassis 1 and the partition plate 4 are respectively manufactured first, and t...

Embodiment approach

[0077] As a preferred embodiment, the processing method of ice-making evaporator also includes the following steps:

[0078] Make some ventilation holes 31 communicated with one or both ends of several evaporating tubes 2 on the chassis 1; The order is correspondingly welded to the bottom of the chassis and covers the two adjacent ventilation holes 31 in turn, so that several of the evaporation tubes 2 are sequentially connected to form a continuous ventilation pipeline; The two mounting holes connected at one end of the evaporating tube are respectively welded into the inlet pipe 6 and the outlet pipe 7 in the two mounting holes. In this manufacturing method, a plurality of the evaporating tubes 2 are sequentially connected to each other through a plurality of sealing covers. Together, a circulation pipeline for the refrigerant to flow continuously between several evaporator tubes is formed on the chassis.

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Abstract

The invention discloses an ice making evaporator and a processing method thereof. The ice making evaporator comprises a base plate, an evaporation pipeline device and a plurality of partition plates, wherein the evaporation pipeline device and the partition plates are arranged on the base plate, and the partition plates are arranged on the base plate to form an ice making lattices; the evaporation pipeline device comprises a plurality of evaporation pipes arranged on the base plate, and the evaporation pipes are located on the side surfaces of the ice making lattices of the base plate. The technical scheme is adopted, the evaporation pipe is directly contacted with the side face of the corresponding ice making lattices or is used as the side face of the ice making lattices, so that heat exchange is realized through the plurality of side surfaces of the ice making lattices, refrigeration and condensation are carried out, the ice making speed is high, the ice making is conducted from the side surface of the ice making machine to the bottom surface of the ice making machine, the transferring distance is shorter, the evaporation area is greatly increased, the ice making function of the ice making lattices is realized, the refrigerating effect is better, the structure is simplified, the installation and production are convenient, and the working efficiency of the evaporator is improved.

Description

technical field [0001] The invention relates to the technical field of ice making machines, in particular to an ice making evaporator and a processing method thereof. Background technique [0002] The evaporator is one of the core components of the ice machine. The ice machine is cooled by the refrigerant of the refrigeration system through the evaporator to generate ice, that is, the low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, and Water is the carrier, absorbing air heat and exchanging it in the water medium to achieve the cooling effect. [0003] A traditional ice machine evaporator, for example, Chinese patent document CN201421226Y discloses an ice machine evaporator, which includes a water pipe, a shell, a grid, a condenser tube, a bottom plate, a rubber sleeve, and the grid is welded on the bottom plate with lead-free solder The front of the condensing tube is welded on the back of the bottom plate with lead-fre...

Claims

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Application Information

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IPC IPC(8): F25C1/12F25C1/246F25B39/02
CPCF25C1/12F25C1/246F25B39/02F25C2400/10
Inventor 李传炉文玉茹李嘉瑜章嘉佑章嘉译
Owner 宁波三缺一机电有限公司
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