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Device for functional continuous quick freezing

A quick-freezing device and functional technology, which is applied in household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc., can solve problems such as uneven freezing and quality deterioration, and achieve the effect of reducing quality deterioration

Inactive Publication Date: 2015-08-05
JAPAN SCI & TECH TRADING CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] These facts are the biggest cause of the problems of uneven freezing and quality deterioration mentioned above
That is, the quick-freezing unit regrettably became a sub-quick-freezing unit

Method used

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  • Device for functional continuous quick freezing
  • Device for functional continuous quick freezing
  • Device for functional continuous quick freezing

Examples

Experimental program
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Effect test

Embodiment Construction

[0030] Hereinafter, the present invention will be described in detail based on the illustrated embodiment.

[0031] The functional continuous quick-freezing device involved in the present invention is such as figure 1 as well as figure 2 As shown, a freezer compartment 2 that accommodates a to-be-frozen object Q such as food and food, and a cooling heat exchanger (refrigerant evaporator) 1 arranged in the shape of a partition in the center of the freezer compartment 2 in the left-right direction are provided.

[0032] The freezer compartment 2 is divided into two by the cooling heat exchanger 1 (hereinafter also referred to as the cooler 1 ) into the first freezer compartment 2a and the second freezer compartment 2b.

[0033] The cooler 1 cools the surrounding air to generate cold air, and a cooling medium such as refrigerant gas flows inside.

[0034] Moreover, it is a shape which can flow air (cold air) from the side of the one surface 1a of the cooler 1 to the side of t...

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Abstract

In order to provide a device for functional continuous quick freezing such that a cold air current is caused to contact all over the entire surface of a freezing subject, the zone of maximum ice crystal formation is easily and quickly traversed, and the center of the freezing subject can reach a predetermined temperature in a short time, the present invention is provided with: a freezing chamber (2) in which the freezing subject (Q) is housed; a cooling heat exchanger (1) that is disposed in the shape of a partition wall at the central section of the freezing chamber (2) and that compartmentalizes the freezing chamber (2) into a first freezing compartment (2a) and a second freezing compartment (2b); a first blowing fan (5) that is disposed in a manner opposite the cooling heat exchanger (1) with the first freezing compartment (2a) therebetween; and a second blowing fan (6) that is disposed in a manner opposite the cooling heat exchanger (1) with the second freezing compartment (2b) therebetween.

Description

technical field [0001] The present invention relates to a functional continuous quick-freezing device capable of continuously freezing a wide variety of foods, ingredients, and other to-be-frozen objects for a long period of time with high quality and low cost. Background technique [0002] The food preservation method has been passed down since ancient times, starting with salting or drying. With the changes of the times, various efforts have been made in the process of technological progress such as canning, retort food, vacuum packaging, low temperature preservation, and freezing method. [0003] Most of the solutions are how to prevent spoilage caused by microorganisms, or how to prevent deterioration caused by chemical reactions. Among them, the current mainstream freezing method (freezer) has been developed with the goal of long-term preservation of the original state (color, taste, aroma, texture, etc.) of the fresh food, or the state immediately after the manufactu...

Claims

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Application Information

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IPC IPC(8): F25D17/06F25D13/02
CPCF25D2317/0684F25D2400/30F25D17/06A23L3/364
Inventor 秦忠世前田慎介丸冈俊之
Owner JAPAN SCI & TECH TRADING CO
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