JPH0961044A - Anti-freezing refrigerator in ice temperature zone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a drip phenomenon from being produced upon defreezing in a specific ice temperature zone by inducing high tension minus static electrons into a refrigerator with use of a plurality of static electron producing transformer, and producing a minus static electron zone with specific voltage to applying static electrons to a raw material. SOLUTION: High tension minus static electrons are induced to a inducing conductor 3 provided on an internal wall of a refrigerator from a plurality of minus static electrons producing transformer 4, and a minus static electric zone is produced in the refrigerator with a voltage between 1 volt and 4999 V. Thus, electric charges of the minus static electrons in a refrigeration chamber 6 are increased to apply ther minus static electrons to contained water and its constituent molecules of a raw material 5 to be frozen whereby an electric charge balance stable in a natural state is broken to produce the environment of static electron voltage. Hereby, donors of the minus electrons are produced in a raw material 5 to be refrigerated, and hence it is considered that active electron action is developed. The raw material 5 does not reach a frozen state even in a the environment of 3 deg.C owing to such a phenomenon and is kept intactly.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention occurs when a food is frozen for a long period of time in an ice temperature range from 0 ° C to -3 ° C while keeping its freshness, and when the frozen food is thawed. It relates to the prevention of drip.

[0002]

2. Description of the Related Art Conventionally, when freezing and storing meat, fresh fish and other foods (hereinafter referred to as ingredients), the ingredients are rapidly put in a freezing room at minus 30 to minus 45 degrees Celsius from room temperature (outside temperature) at once. This method, which had been used for freezing, has become common knowledge in the industry as the best means for preventing deterioration and deterioration of the material to be frozen and maintaining its freshness, but it actually prevents the negative effect of drip during thawing. However, various defrosting methods have been tried, but the technology that is the decisive factor in suppressing drip has not been developed. However, since the decompression method disclosed in Japanese Patent Publication No. 5-77387 requires specific equipment and conditions, it cannot be said to be a widely used decompression method. Further, it has not been developed to put the material in the minus static electronic zone and store it in the ice temperature zone of 0 ° C. to minus 3 ° C. for a long period of time while keeping the freshness in an unfrozen state.

[0003]

The problem to be solved by the present invention is, as described above, that the cells of each tissue, which constitute the material to be frozen, are rapidly frozen at once from room temperature by the conventional freezing method. Since the molecular composition causes the contradictory phenomena of contraction due to rapid cooling and expansion due to freezing of water at the same time, destruction of bacteria at the molecular level occurs even if it is escaped from destruction by bacteria. It is well known that drip phenomenon occurs during thawing. Therefore, by suppressing the contradictory phenomena that the molecular composition of cells of each tissue constituting the material to be frozen, which is contraction due to rapid cooling and expansion due to freezing of water, is widely thawed by a thawing method generally at room temperature. There is a strong demand for no drip.

[0004]

In order to solve this problem, in the present invention, after many trials, the material is cooled to 0 ° C in the refrigerator.
Stored in the ice temperature zone from ℃ to -3 ℃, and using multiple negative static electron generation transformers with high output resistance, high-voltage negative static electrons are induced in the refrigerator, and between 1V and 4999V. By creating a minus static electron band with voltage and exposing the material to static electrons, in the ice temperature range from 0 ° C to minus 3 ° C, the ice temperature range can be preserved for a long time while maintaining the freshness in the unfrozen state. As an antifreezing refrigerator for food, an integrated refrigerator in which a plurality of minus static electron generating transformers are set may be used, or a plurality of minus static electron generating transformers may be separately installed from the refrigerator.

[0005]

[Function] The biggest drawback of frozen foods is the drip at the time of thawing, but the action of minus electrostatic electrons on the material changes the charge value of water contained in the material and activates the molecular activity to Because it is subdivided from the natural state,
Even if it is frozen, the ice particles in the cells do not expand and break because the particles of ice are fine. Also, in the refrigerator from 0 ℃ to minus 3
Freezing does not occur even when cooled to the ice temperature zone of ℃. If this state is maintained, it can be stored in an unfrozen state without impairing the freshness of the material.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings, in order to store the material to be refrigerated according to claim 1 in an unfrozen state even if it is stored in an environment of an ice temperature zone of 0 ° C to -3 ° C. First, the charge value of the water content of the material must be changed, and as a result, as shown in FIG. 1, high-voltage negative static electrons are induced from the negative static electron generating transformer 4 to the induction conductor 3 provided on the inner wall of the refrigerator 1. To create a negative static electron band in the refrigerator, the amount of negative static electrons emitted must be increased or decreased depending on the capacity of the material to be refrigerated. In order to adjust the electronic capacity at a voltage below 5000V in the safe area,
That is, the plurality of minus static electron generating transformers 4 are operated in parallel.

In this way, the minus electrostatic electron load of the refrigerating room is increased to add minus electrostatic electrons to the water content and the composition molecules of the material to be refrigerated 5, thereby destroying the charge balance which is stable in the natural state and the minus electrostatic electron pressure. It is considered that by creating an environment, negative electron donors can be created in the material 5 to be refrigerated, and active electron activity is developed, but due to such a phenomenon, the material 5 to be refrigerated is kept in an environment of -3 ° C. Even if there is, it does not freeze and can be stored raw.

Next, as a second embodiment, the material to be frozen 5 at room temperature before freezing according to claim 3 is stored in the ice temperature zone from 0 ° C. to -3 ° C. under the environment of minus static electron addition. The frozen state is maintained and primary cooling is performed to stabilize the inherent temperature and freshness range of the material. Next, the temperature inside the refrigerator is gradually lowered to prepare for initial freezing. After confirming the start of freezing of the material to be frozen 5 due to the decrease in the internal temperature, the power of the minus static electron generating transformer is cut off to finish the primary cooling, and the material is transferred from the minus 30 ° C to the minus 45 ° C freezing room and Next refrigerate.

By adopting this two-step cooling method, as described above, the molecular particles of the water content of the material to be frozen are further subdivided as compared with the non-treated material, and the temperature of the material is centered on the surface by the primary cooling. Since the parts are also at the same temperature, the whole starts freezing at the same time when it is transferred to secondary freezing, so the freezing swelling rate that occurs during freezing is small and there is no destruction of the cell membrane, so any thawing method during thawing It is considered that drip does not occur even when using.

Regarding the two-stage freezing,
It is not always necessary to transfer from the primary cooling chamber to the secondary cooling chamber, and after confirming the end of the primary cooling, the power source of the minus static electron generating transformer may be cut off and the secondary cooling may be directly performed.

[0011]

When the frozen material is thawed and then sold or cooked, the drip phenomenon that occurs during the thawing has been a major problem in the past. However, as described above, the present invention performs the minus static electron addition treatment. Therefore, if you refrigerate on ice, you can save the work of thawing. Also, the drip phenomenon does not occur by using the two-stage freezing method, although it takes some time and effort.

[Brief description of drawings]

FIG. 1 is a sectional view of a cooling device showing an embodiment of the present invention.

[Explanation of symbols]

 1 Refrigerator 2 Insulation insulation part 3 Induction conductor 4 Minus static electron generating transformer 5 Material 6 Refrigerator

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[Procedure amendment]

[Submission date] March 25, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claim 2

[Correction method] Change

[Correction contents]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Change

[Correction contents]

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings, in order to store the material to be refrigerated according to claim 1 in an unfrozen state even if it is stored in an environment of an ice temperature zone of 0 ° C to -3 ° C. to, first, that must be changed charge value of the water content of the material, where induce high negative static electrons to induce Den conductor 3 provided in the refrigerator 1 of the inner wall as shown in FIG. 1 from the negative electrostatic electron generating transformer 4 To create a negative static electron band in the refrigerator, the amount of negative static electrons emitted must be increased or decreased depending on the capacity of the material to be refrigerated. In order to adjust the electronic capacity at a voltage below 5000V in the safe area,
That is, the plurality of minus static electron generating transformers 4 are operated in parallel.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0009

[Correction method] Change

[Correction contents]

By adopting this two-step cooling method, as described above, the molecular particles of the water content of the material to be frozen are further subdivided as compared with the non-treated material, and the temperature of the material is centered on the surface by the primary cooling. since part also has the same temperature, the whole is freeze starts simultaneously when moved to freeze the secondary cold 却冷,
Therefore, the freezing swelling rate that occurs during freezing is small and there is no destruction of the cell membrane. Therefore, it is considered that dripping does not occur when using any thawing method during thawing.

Claims (3)

[Claims] 1. A plurality of negative static electron generating transformers provided with a high output resistance are used to induce high voltage negative static electrons in a refrigerator to create a negative static electron band at a voltage between 1V and 4999V. , Ice that adds minus electron to the food to be refrigerated to prevent the food from freezing in the ice temperature zone from 0 ° C to -3 ° C in the freezer, and preserves it for a long time while keeping it fresh in the unfrozen state Antifreeze refrigerator for food in the temperate zone. 2. A minus static electron generating transformer provided with an ultra-high output resistance is used to induce high-voltage negative static electrons in the refrigerator to create a minus static electron band at a voltage of 20000 V or more, thereby refrigerating food. The ice according to claim 1, characterized in that minus static electrons are added to the food to prevent the food from freezing in the ice temperature zone from 0 ° C to -3 ° C, and the food is stored in a non-freezing state while maintaining freshness for a long time. Antifreeze refrigerator for food in the temperate zone. 3. A plurality of negative static electron generating transformers provided with a high output resistance are used to induce high voltage negative static electrons in the refrigerator to create a negative static electron band at a voltage between 1V and 4999V. By adding minus static electrons to the food at room temperature before freezing, it is primarily cooled in the ice temperature zone from 0 ° C to -3 ° C in the freezing state, and the solid temperature range of the food is kept in the unfreezing state. A drip does not occur even if any thawing method is adopted at the time of thawing by stabilizing and then transferring to a freezing room at -30 ° C to -45 ° C for secondary cooling and freezing. The two-stage freezing method according to claim 1 and claim 2.