KR960031933A - Grain Storage Room / Kimchi Mature Room and Defroster of Refrigerator - Google Patents

Abstract

The present invention relates to a grain storage room / kimchi ripening room and a defrosting device of the refrigerator.

The conventional refrigerator simply starts and stops repeatedly to maintain an appropriate temperature, and the user must visually check and stop the start or open the door even when the frost occurs due to the formation of moisture around the evaporator. The loss of the cooling efficiency is severe and the perishable food when stored in the food can be deteriorated due to stopping the operation, and also in the case of kimchi there was a problem that had nothing but simple storage or storage.

Therefore, in the present invention, in forming the refrigerating chamber, the kimchi ripening chamber and the grain storage chamber, an evaporation plate is placed under the evaporator, and a cold air duct is formed on the upper and rear walls of the refrigerating chamber to discharge cold air. The frost is removed quickly, and the kimchi ripening room is equipped with heating elements on the lower and inner side walls to ripen kimchi, and a damper is placed on one side of the upper wall of the kimchi ripening room to promote cold air into the kimchi ripening room if necessary. After completion, the kimchi is to be stored for a long time, and the cold storage generated by the evaporator formed in the refrigerating chamber and the natural convection of the air around the closed grain storage chamber to keep the grain storage room at low temperature, so that the stored grain is stored so as not to deteriorate for a long time.

Description

Grain Storage Room / Kimchi Mature Room and Defroster of Refrigerator

Since this is an open matter, no full text was included.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a detailed structural diagram of each part of FIG. 3, (a) is a detailed structural diagram of the upper side of the refrigerating compartment, (b) is a detailed structural diagram of (a), (c) is a detailed structural diagram of the rear wall of the refrigerating compartment, and (d) The detailed structural diagram of the lower side part of a refrigerator compartment.

5 is a cross-sectional view taken along the line B-B in FIG.

6 is a block diagram of a defrost and kimchi ripening control device of the refrigerator according to the present invention.

7 is a detailed circuit diagram of FIG.

8 is a flowchart of the defrosting operation process of FIG.

Claims (10)

And a grain storage chamber in which cold air generated in an evaporator formed in a refrigerator compartment of the refrigerator is inverted to become natural convection, and storage means for storing grains formed in a door formed in the refrigerator to prevent deterioration caused by cold air generated in the evaporator. Grain storage room of the refrigerator. The method of claim 1, wherein the storage means is provided with a grain storage pocket formed in the door to contact the cold air generated in the evaporator, and a lid to prevent the grain stored in the grain storage pocket from being deteriorated by moisture The grain storage room of the refrigerator characterized by the above. Insulation plate blocking the heat between the refrigerator compartment for storing and storing food in the refrigerator and the kimchi ripening chamber for ripening kimchi and the defrost water generated from the evaporator exchanging the heat in the refrigerator compartment are prevented from leaking into the refrigerating compartment. The upper side cold air duct which discharges cold air, the defrost water which flowed out from the upper side cold air duct, and the defrost water which generate | occur | produced by the evaporator of the rear wall part prevent the outflow to a refrigerating chamber, and move defrost water to an evaporation plate, Rear side cold air duct to flow into the refrigerating chamber, and the cold air control damper to control the cold air heat exchanged in the evaporator according to whether the kimchi ripening room of the kimchi ripening room from the rear side cold air duct to the kimchi ripening room, and the kimchi ripening room It includes a second heating member for heating the inside of the kimchi ripening room according to the aging control Kimchi ripening room and defrosting device of the refrigerator characterized in that the configuration. According to claim 3, wherein the upper cold duct is a defrost water fall prevention unit for preventing defrost water generated from the evaporator flows into the refrigerating chamber, defrost water to induce the flow of defrost water dropped to the defrost water fall prevention unit A first cold air outlet configured to open an induction inclined portion, an opposite side of the defrost water induction inclined portion, and to discharge cold air generated in the evaporator to the refrigerating chamber, and defrost water flows out into the refrigerating chamber through the first cold air outlet. Defroster of the refrigerator, characterized in that formed by a constant overflow prevention jaw. The defrost water flow guide according to claim 3, wherein the rear side cold air duct has a defrost water flowing from the upper cold air duct and a defrost water flowing from the evaporator installed on the rear wall to prevent the defrost water from flowing into the refrigerating chamber. And a second cold air outlet for allowing cold air exchanged with heat into the refrigerating chamber. And a first heating member installed adjacent to the evaporator installed inside the refrigerator case to remove frost by applying heat to the surface of the evaporator. Temperature sensing means for sensing the temperature of each inside of the refrigerator, and function selection means for controlling the temperature and defrost of the refrigerating chamber and kimchi ripening room, the selection of the menu and the operation of each function, the function selection means and temperature sensing A microprocessor for generating a control signal for driving a load and a control signal for displaying a current operating state, a menu selection, etc. according to a signal detected from the means, a control signal for ripening kimchi according to the control signal of the microprocessor, and And a load driving means for generating a compressor control signal and display means for displaying the user's selection and the current progress state under the control of the microprocessor. The method of claim 7, wherein the function selection means is a refrigerator compartment temperature control switching element for adjusting the temperature of the refrigerating chamber, a defrosting switching element for driving the first heating member to remove frost generated on the wall of the evaporator, kimchi of the kimchi ripening chamber A menu selection switching element for selecting the type of aging for aging, a taste control switching element for determining the kimchi taste by controlling the degree of kimchi ripening in the kimchi ripening chamber, and performing the operation of the function selected by each of the above switching elements. And Kimchi mature room and defrosting device of the refrigerator, characterized in that consisting of the operation / cancellation switching element to cancel. The method of claim 7, wherein the temperature sensing means is a cold room temperature sensing means for detecting the room temperature of the refrigerating chamber, kimchi ripening room temperature sensing means for detecting the indoor temperature of the kimchi ripening room, and the temperature of the evaporator for defrosting the evaporator Kimchi ripening room and defrosting device of the refrigerator, characterized in that consisting of temperature sensing means characterized in that the evaporator temperature sensing means. The method of claim 7, wherein the load driving means comprises: an output buffer for controlling a compressor motor by buffering a compressor control signal output from the microprocessor, a load driving signal buffer for buffering a load driving signal output from the microprocessor; First and second relays for controlling the application of driving power to the load according to the load driving signal output from the load driving signal buffer, and a damper driving motor for driving the cold air control damper according to the control of the first relay. Kimchi ripening room and defrosting device of the refrigerator characterized in that. ※ Note: The disclosure is based on the initial application.