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Functional continuous quick freezing device

A quick-freezing device and functional technology, which are 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: 2016-10-26
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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Embodiment Construction

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

[0031] The functional continuous quick-freezing device involved in the present invention is as figure 1 as well as figure 2 As shown, there is provided a freezer compartment 2 for accommodating objects Q to be frozen such as food or foodstuffs, and a cooling heat exchanger (refrigerant evaporator) 1 arranged in the center of the freezer compartment 2 in the left-right direction in the form of a partition wall.

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

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

[0034] Furthermore, it is a shape in which air (cold air) can flow from one side 1 a side of the cooler 1 to the other side 1 b side, and...

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Abstract

Provide a functional continuous quick-freezing device, which can make the cold air flow contact with the entire surface of the object to be frozen without omission, and it is easy to pass through the maximum ice crystal formation zone as soon as possible, and the center of the object to be frozen can reach the specified temperature in a short time , the functional continuous quick-freezing device is provided with a freezing chamber (2) for accommodating the object to be frozen (Q), and the central part of the freezing chamber (2) is arranged in the shape of a partition wall, and the freezing chamber (2) is divided into the first freezing zone (2a) and the cooling heat exchanger (1) of the second refrigerating section (2b), and the 1st air supply that is arranged to face each other across the first refrigerating section (2a) and the cooling heat exchanger (1) A fan (5), and a second air blowing fan (6) disposed facing the cooling heat exchanger (1) across the second freezing section (2b).

Description

technical field [0001] The invention relates to a functional continuous quick-freezing device, capable of continuously freezing a variety of foods, ingredients and other objects to be frozen for a long time with high quality and low cost. Background technique [0002] Food preservation methods have been traditionally salted or dried since ancient times, and various efforts have been made in the process of technological advancements such as canning, retort food, vacuum packaging, cryopreservation, and freezing over the course of time. [0003] Most of the solutions are how to prevent the corruption caused by microorganisms, or how to prevent the deterioration caused by chemical reactions. Among them, the current mainstream freezing method (freezing device) has been developed with the goal of long-term preservation of fresh ingredients (color, taste, aroma, texture, etc.) It penetrates deeply into our diet in general households and catering industries. [0004] On top of tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/06F25D13/02
CPCF25D17/06F25D2317/0684F25D2400/30A23L3/364
Inventor 秦忠世前田慎介丸冈俊之
Owner JAPAN SCI & TECH TRADING CO
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