KR970059699A

KR970059699A - Refrigerator

Info

Publication number: KR970059699A
Application number: KR1019960001708A
Authority: KR
Inventors: 조재현; 박진구
Original assignee: 구자홍; Lg 전자주식회사
Priority date: 1996-01-26
Filing date: 1996-01-26
Publication date: 1997-08-12
Also published as: KR0156220B1

Abstract

The present invention relates to a refrigerator in which a capillary tube constituting a freezing cycle is divided into a refrigerator compartment and a freezer compartment and the entire cold air generated by the evaporation action of the evaporator is caused to enter the refrigerator compartment according to the temperatures of the refrigerating compartment and the freezer compartment, So that the pressure of the refrigerant by the capillary is further increased during cooling of the refrigerating compartment than during the cooling of the freezing compartment, so that the refrigerant is compressed again at a high pressure by the pressure difference of the refrigerant during evaporation by the evaporator, So that the efficiency is improved.

A refrigerator compartment door for opening and closing the freezer compartment door and a refrigerator compartment door for opening and closing the refrigerator compartment, the refrigerator compartment door being opened at a front side of the main body to open and close the freezer compartment; A freezing cycle for making cool air necessary for cooling the freezing compartment and the refrigerating compartment and a blowing fan for forcedly blowing the cold air generated by the freezing cycle provided at the rear of the main body, And the refrigerant is passed through the capillary tube for the refrigerating chamber during the cooling of the refrigerating chamber, and a three-way valve is provided between the capillary tube and the condenser, and the refrigerant is condensed by the condenser The refrigerant is introduced into the freezing chamber capillary according to the temperature of the freezing chamber And so as to be guided to the refrigerator-applied capillary tube, or guide, the main body will go into a freezer with the temperature of the freezing chamber cold air is forcibly blown by the blower by installing a cooling air distribution means, or to enter the refrigerating room.

Description

Refrigerator

Since this is a trivial issue, I did not include the contents of the text.

FIG. 3 is a longitudinal sectional view schematically showing the refrigerator of the present invention. FIG.

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

FIG. 5 is a view showing the refrigeration cycle of the refrigerator of the present invention. FIG.

FIG. 6 is a sectional view showing a pipeline opening / closing means constituting a refrigeration cycle of the refrigerator of the present invention.

Claims

A freezer compartment door for opening and closing the freezer compartment door and a refrigerating compartment, which is installed at the front of the main body, for opening and closing the freezing compartment, and a freezing compartment door for opening and closing the freezing compartment and the refrigerating compartment, And a blower fan provided at the rear of the main body for forcedly blowing cold air generated by the freezing cycle, wherein the capillary tube constituting the freezing cycle is divided into a freezer compartment and a refrigerating compartment The refrigerant is allowed to pass through the capillary tube for the refrigerating compartment during the cooling of the refrigerating compartment and the three-way valve is provided between the capillary tube and the condenser so that the refrigerant condensed by the condenser flows into the freezing compartment Depending on the temperature, be guided to the freezer capillary And to be guided to the refrigerator-applied capillary tube, a refrigerator characterized in that the body is installed in the cool air is forcibly blown by the blower into a freezer with the temperature of the freezing chamber cold air distribution means, or also to enter the refrigerating room.

[2] The refrigerator according to claim 1, wherein the cold air distributing means comprises: a housing attached to the front of the blower of the freezing chamber to form a cold air discharge opening for the freezing room and formed with a cold air discharge opening for the refrigerator; An opening and closing plate provided on the sub motor for selectively opening and closing the cold air discharge opening for the freezing room and the cold air discharge opening for the refrigerator according to the driving direction of the sub motor; Wherein the refrigerating compartment is a refrigerator compartment.

※ Note: It is disclosed by the contents of the first application.