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Pipeline type constant-temperature evaporator for refrigeration house

A constant temperature evaporation and evaporator technology, applied in evaporators/condensers, applications, refrigerators, etc., can solve the problems of inability to accurately control temperature and temperature fluctuations, and achieve the effect of stable temperature and accurate temperature control

Inactive Publication Date: 2019-11-26
后藤锦隆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pipeline-type constant temperature evaporator for cold storage, to solve the problem that the internal temperature of the existing cold storage fluctuates too much and the existing technology cannot accurately control the temperature.

Method used

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  • Pipeline type constant-temperature evaporator for refrigeration house
  • Pipeline type constant-temperature evaporator for refrigeration house
  • Pipeline type constant-temperature evaporator for refrigeration house

Examples

Experimental program
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Effect test

Embodiment

[0027] see Figure 1-4 , the present invention provides a technical solution: a pipe-type constant temperature evaporator for cold storage, including an upper row pipe 1 of the evaporator, a middle row pipe 2 of the evaporator, a lower row pipe 3 of the evaporator and a constant temperature pool 4, and an upper row pipe of the evaporator 1. The middle row pipe 2 of the evaporator and the lower row pipe 3 of the evaporator are arranged and installed sequentially from top to bottom. Pipe 2 and evaporator lower pipe 3 are successively installed on the cold storage wall divided into thirds. The outer wall of the evaporator upper pipe 1 is covered with a heat exchange jacket, and the lower left outlet of the heat exchange jacket is connected to the electric drive pump 5 The liquid inlet of the evaporator is connected to the liquid inlet, and the low-temperature condensed liquid in the upper exhaust pipe 1 of the evaporator performs heat exchange with the cooling liquid in the inner...

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Abstract

The invention belongs to the technical field of evaporators, and particularly relates to a pipeline type constant-temperature evaporator for a refrigeration house. The evaporator comprises an evaporator upper tube bank, an evaporator middle tube bank, an evaporator lower tube bank and a constant-temperature pond; the evaporator upper tube bank, the evaporator middle tube bank and the evaporator lower tube bank are sequentially mounted from top to bottom, through the cooperation effect of the evaporator upper tube bank, the evaporator middle tube bank and the evaporator lower tube bank, the evaporator upper tube bank, the evaporator middle tube bank and the evaporator lower tube bank can cool the upper portion, the middle portion and the lower portion in the refrigeration house, through thecooperation effect of a temperature sensor, an AD conversion module, a master control module and an electric pump control end, intelligent regulation of the temperature is achieved, the temperature control is more accurate, through the evaporator upper tube bank, cooling and heat absorbing are carried out, through the evaporator middle tube bank and the evaporator lower tube bank, constant-temperature heat preserving effect is achieved, and the temperature in the refrigeration house is kept stable.

Description

technical field [0001] The invention relates to the technical field of evaporators, in particular to a pipeline-type constant-temperature evaporator for cold storage. Background technique [0002] A complete vapor compression refrigeration system should include refrigerant circulation system, lubricating oil circulation system, defrosting system, cooling water circulation system and brine circulation system, etc. The refrigerant cycle system of the vapor compression refrigeration system consists of four basic parts: a refrigeration compressor, a condenser, a throttle valve, and an evaporator. In order to ensure the safety, reliability, economy and convenience of operation of the refrigeration system in the combined cold storage, the system also includes auxiliary equipment, instruments, control devices, valves and pipelines. [0003] The cold storage evaporator is an evaporator used in refrigeration equipment such as cold storage, and is a partitioned heat exchange equipmen...

Claims

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Application Information

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IPC IPC(8): F25B39/02F25D23/00F25D29/00
CPCF25B39/02F25B2339/0242F25D23/006F25D29/00
Inventor 後藤锦隆
Owner 后藤锦隆
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