Novel method and device for producing ice

A new type of ice crystal technology, used in ice making, ice making, deicing, etc., can solve the problems of hard ice, low ice making efficiency, and high energy consumption, and achieve low fresh-keeping temperature, small ice particles, and large contact surface area. Effect

Inactive Publication Date: 2009-12-16
深圳力合节能技术有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problems of high energy consumption, low ice making efficiency and hard ice

Method used

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  • Novel method and device for producing ice
  • Novel method and device for producing ice

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Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 As shown, this embodiment is a case of a new type of ice-making device for the condensing thermal deicing scheme. A new type of ice-making method and device is divided into three major systems according to pipelines: a water system, a cooling system, and a refrigeration system. Each system is described in detail below.

[0024] The waterway system is mainly composed of ice storage tank 41, water pump 48, ice-water separator 49, plate heat exchanger 31, and ice crystal generator 54, which are connected in series from end to end to form a water circulation system. The ice storage tank 41 is provided with a primary filter 42, which is mainly used to filter out water contained in the ice crystals. The bottom of the ice storage tank 41 is also provided with a water outlet, and the front end of the water outlet is connected to the secondary filter 43 to prevent ice crystals from being sucked out by the water flow. The ice storage tank 41 is also provided wi...

Embodiment 2

[0028] Such as figure 2 As shown, the difference between this embodiment and Embodiment 1 lies in the cooling system and the refrigeration system, and will be described in detail according to three major systems: the water system, the cooling system, and the refrigeration system.

[0029]The waterway system is mainly composed of ice storage tank 41, water pump 48, ice-water separator 49, plate heat exchanger 31, and ice crystal generator 54, which are connected in series from end to end to form a water circulation system. The ice storage tank 41 is provided with a primary filter 42, which is mainly used to filter out water contained in the ice crystals. The bottom of the ice storage tank 41 is also provided with a water outlet, and the front end of the water outlet is connected to the secondary filter 43 to prevent ice crystals from being sucked out by the water flow. The ice storage tank 41 is also provided with a water replenishment port, and the two ends of the water repl...

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Abstract

The invention belongs to a method and a device for producing ice crystals by water, and particularly discloses a method and a device for producing snowflake ice crystals by normal-temperature tap water or purified water. The device comprises a refrigerating system, a cold carrying system, a waterway system, a control system, and the like. Compared with the prior ice producing mechanism, the method and the device have the characteristics of high ice producing efficiency, power utilization economy and small ice particles; the produced ice can be ice water mixture or ice slurry or water-filtered dry ice; and the method and the device are mainly used for processing factories, transportation industry and supermarkets to refrigerating and cooling vegetables, fruits, meat, fishes and shrimps, and have the advantages of large contact surface, quick temperature reduction, low fresh-keeping temperature, no damage, and the like.

Description

technical field [0001] The invention belongs to a method and device for making water into ice by using electric energy, in particular to a method and device for producing snowflake-like ice crystals after cooling normal-temperature tap water or pure water. The ice does not contain any additives and can be used for Food cooling and preservation and other ice-using industries. Background technique [0002] With the improvement of people's living standards and the enhancement of energy conservation and environmental protection awareness, people's requirements for ice and ice machines are getting higher and higher. For example, for the preservation of seafood, fish and shrimp, and vegetables and the process that requires rapid cooling, the existing ice-making technology can no longer meet the diverse needs of ice use. At present, the ice produced by the mainstream ice production equipment is flake ice, block ice or ice bricks. Because the ice produced is solid block, it has a s...

Claims

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Application Information

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IPC IPC(8): F25C1/00F28F17/00
CPCY02P80/10
Inventor 杨涛谢一鹏汪健斌刘岩敬刚王仕华
Owner 深圳力合节能技术有限公司
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