KR20040052638A - Humidity type system - Google Patents

Abstract

PURPOSE: A wet system is provided to maintain the freshness of stores and prevent weight of reduction by maintaining a regular temperature and humidity in a low-temperature storage cabinet, removing fine dust, cleaning the air, and removing gas of the stores. CONSTITUTION: A blower(5) transfers the air in a storage cabinet. A water spray nozzle(4) jets water to the transferred air to cool and clean the air, to remove fine dust, and to humidify. A steam separator(14) separates water from the air. A heater(3) increases a temperature of the air. An air cooler(2) secondly cools the air. An evaporator(6) cools the air by exchanging heat with the water. A compressor(8) makes refrigerant vapor of low temperature and low voltage into refrigerant vapor of high temperature and high voltage. A condenser(10) condenses the refrigerant vapor of high temperature and high voltage. A pump(13) transfers the cooled water to the water spray nozzle.

Description

Wet System {HUMIDITY TYPE SYSTEM}

The present invention is different from the conventional storage technology in the field of low temperature storage, and in more detail, the negative ion is generated by adiabatic expansion of water, and the air in the reservoir is used to clean, humidify, cool, fine dust, and bacteria. The present invention relates to maintaining freshness of an article and maintaining a humidity and a constant temperature in the reservoir by introducing the removed clean air into the storage.

In general, the conventional cold storage method is a cold storage consisting of a refrigerator (1) for cooling the air in the storage, a heat exchanger (2) for heat exchange with air, and a humidifier (3) for controlling the storage humidity as shown in FIG. In this way, it is impossible to maintain high humidity in the storage room, and the capacity of the freezer must be increased due to the humidifier in the storage room. Also, the efficiency of the freezer is lowered and the temperature and humidity in the storage room cannot be maintained, so the freshness of the goods is maintained. And a reduction in the profit of the goods due to the weight reduction rate of the article is a conventional cold and humidification method of cold storage.

The present invention has been made to solve the above-mentioned problems and to efficiently remove the gas components in the article in the cold storage room and the constant temperature in the storage room, maintain high humidity and fine dust, bacteria, etc. The purpose is to improve the convenience of construction by integrating with the device for cleaning, cooling and humidifying the air.

1 is a flow chart showing a conventional cold storage.

Figure 2 is a view showing an example of installing a wet system in the cold storage.

3 is a detailed view of a wet system.

<Description of Symbols for Main Parts of Drawings>

1: wet system 7: solenoid 13: pump

2: air cooler 8: compressor 14: separator

3: air burner 9: expansion valve

4: water spray nozzle 10: condenser

5: blower 11: water inlet

6: evaporator 12: condenser tank

The present invention is a water spray for cooling, cleaning, humidifying, and removing fine dust in a cold storage and a blower and a blower to transfer the air in the storage in order to remove and clean the dust and air in a certain temperature and high humidity in the cold storage A separator to separate water from the nozzle and air, a heater to raise the temperature of the air, an air cooler to cool the air secondly, and a freezer to cool the water. It consists of a compressor to make a gas of high temperature and high pressure gas condenser by heat exchange and condensation with water in the condenser tank and a pump to transfer the water cooled by heat exchange with the water and the evaporator to the water spray nozzle.

Description of the wet system of the present invention will be described in detail with reference to the drawings of FIG.

The air in the cold storage is transferred to the blower (5) to jet the water through the water spray nozzle (4) to contact the water and air made of fine water droplets to cool the air, clean it, remove fine dust, and humidify it. Give it.

At this time, the water from the nozzle 4 is cooled by the freezer and the pump 13 sucks the cooled water and transfers it to the nozzle.

After contacting with water and air from the nozzle (4), the washed, cooled and humidified water is separated into gas and liquid in the water separator 14, the water of the separated liquid falls back down and the gas is air heater (3). ) And air cooler (2) to the cold storage.

At this time, when the temperature of the air to be transferred to the low temperature reservoir is low, the air heater 3 operates to heat the temperature of the air above a certain temperature. When the temperature of the air to be transferred is high, the low temperature is activated by the operation of the electronic valve 7. Low pressure refrigerant gas flows into the air cooler (2), exchanges heat with air, cools the air, and transfers it to the cold storage.

The condenser 10 of the refrigerator has a structure that heat exchanges with water in the condenser tank 12, thereby increasing the efficiency of the refrigerator.

The present invention can prevent the maintenance of the freshness of the stored product and the weight loss of the article by removing the constant temperature and humidification and cooling in the cold storage, the removal of fine dust and air, the gas components of the article, resulting in the benefits of goods, Figure 2 As shown in the drawing, there is an effect of improving the convenience of construction by integrating the above devices.

Claims (3)

In a wet system for maintaining a constant temperature in a cold storage and for humidifying, removing fine dust in the air, removing gas components of the article, cooling the air, and heating the air, A blower 5 for sucking and transporting air in the cold storage; A nozzle (4) for making the water cooled by the evaporator (6) into fine water droplets to cool, humidify and remove fine dust from the conveyed air; A radiator (14) contacting the air transferred from the cold storage and the fine water droplets jetted from the nozzle to separate the humidified, cooled, and cleaned air into a gas and a liquid; A heater (3) for raising the temperature of the air when the temperature of the air passing through the separator is lower than a set temperature in the cold storage; Wet system, characterized in that consisting of an air cooler (2) to lower the temperature of the air when the temperature of the air passing through the water separator is higher than the set temperature in the cold storage. The wet system according to claim 1, wherein the refrigerating devices (6), (7), (8), (9), and (10) have an integral structure. The wet system according to claim 1, wherein there is a water inlet (11) through which water cooled by the evaporator (6) can enter the water tank (12) of the condenser.