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Method and device for preparing fluidized ice by utilizing air condensation-evaporation composite mode

An evaporative, liquid ice technology, applied in ice making, ice making, refrigerators, etc., can solve the problems of ice blockage energy efficiency, etc., achieve the effect of improving stability, increasing heat exchange area, and avoiding ice blockage

Inactive Publication Date: 2012-11-28
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]Technical problem: The technical problem to be solved by the present invention is to provide a method and device for producing liquid ice by air condensation and combined evaporation, which can solve the problem of ice blockage and The problem of low energy efficiency has a good energy-saving effect

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  • Method and device for preparing fluidized ice by utilizing air condensation-evaporation composite mode
  • Method and device for preparing fluidized ice by utilizing air condensation-evaporation composite mode
  • Method and device for preparing fluidized ice by utilizing air condensation-evaporation composite mode

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Embodiment Construction

[0019] Examples of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020]The air condensing combined evaporative method for producing liquid ice of the present invention comprises a moist air condensed combined evaporative ice-making air cycle, a refrigerant cycle and an evaporative ice-making water cycle. These three cycles are carried out simultaneously. The refrigerant cycle provides a cold source for the humid air condensation compound evaporative ice-making air cycle, and the humid air condensation compound evaporative ice-making air cycle provides the evaporative ice-making water cycle with low-temperature and low-humidity air required for ice making in the evaporative ice-making chamber 15 .

[0021] Humid air condensation compound evaporative ice-making air circulation is: under the action of the fan 2, the high-humidity air enters the inner wall of the outer cylinder 401 of the ice-making chamber 4 and the inner...

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Abstract

The invention discloses a method and device for preparing fluidized ice by utilizing an air condensation-evaporation composite mode. The method provided by the invention comprises the following steps: simultaneously carrying out ice preparation air circulation by utilizing a moist air condensation-evaporation composite mode, refrigerant circulation and evaporation ice preparation water circulation. The device provided by the invention comprises an ice preparation air circulation assembly by utilizing the moist air condensation-evaporation composite mode, a refrigerant circulation assembly andan evaporation ice preparation water circulation assembly, wherein the ice preparation air circulation assembly by utilizing the moist air condensation-evaporation composite mode mainly comprises an atmospheric condenser, an ice preparation room, a first supercooled water defreezing machine, a first ice storage groove, a first ice-water separator and an evaporation ice preparation room; the refrigerant circulation assembly mainly comprises an atmospheric condenser, a refrigerating compressor, an air condenser and an ice preparation room; and the evaporation ice preparation water circulation assembly mainly comprises a water tank, a nozzle, an evaporation ice preparation room, a second supercooled water defreezing machine, a second ice-water separator and a second ice storage groove. According to the invention, the purposes of stable system, high ice preparation efficiency, system energy conservation and no ice blockage generation are realized.

Description

Technical field [0001] The present invention involves a method and device for making darning ice, especially the method and device of air condensation and compound evaporation of the evaporation. Background technique [0002] Ice cooling technology is one of the important methods of current power "peak -to -peak -filled valley" and solving insufficient power.This technology uses cheap and plenty of electricity at night to make ice and cool down, melting ice and cold at the peak of power.In order to overcome the inherent defects of static ice storage, various dynamic ice storage methods have become the hotspot of the current research.Fonded ice is a type of dynamic ice. It is a solution of suspended ice particles based on water. It can be pumped by pumping. In addition, because the ice pulp is composed of many tiny ice crystals, which makes it cool with the traditional ice tank to cool downCompared with the heat exchange area during heat exchange, it can more effectively adapt to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25C1/00F25B41/06
Inventor 张小松闫俊海
Owner SOUTHEAST UNIV
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