JPS58133777U

JPS58133777U - refrigerator

Info

Publication number: JPS58133777U
Application number: JP3025182U
Authority: JP
Inventors: 俊夫大森
Original assignee: 株式会社日立製作所
Priority date: 1982-03-05
Filing date: 1982-03-05
Publication date: 1983-09-08

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案を備えた冷蔵庫の縦断面図、第２図は第
１図の斜視図、第３図は本考案を備えた冷蔵庫の横断面
図である。１・・・冷蔵庫本体、２・・・外箱、３・・・内箱、４
・・・発泡断熱材、７・・・電気室、９・・・庫内ファ
ン、１０・・・モータ、１１・・・機械室、１２・・・
圧縮機、１３・・・凝　　゛縮器、１４・・・ダクト管
、１４ａ・・・上端部、１４ｂ・・・下端部、１５・・
・下面板、１６・・・ダクト管、１７・・・放熱板、１
７Ｃ・・・空気吐出口。FIG. 1 is a longitudinal cross-sectional view of a refrigerator equipped with the present invention, FIG. 2 is a perspective view of FIG. 1, and FIG. 3 is a cross-sectional view of the refrigerator equipped with the present invention. 1... Refrigerator body, 2... Outer box, 3... Inner box, 4
... Foam insulation material, 7... Electrical room, 9... Inner fan, 10... Motor, 11... Machine room, 12...
Compressor, 13...Condenser, 14...Duct pipe, 14a...Upper end, 14b...Lower end, 15...
・Bottom plate, 16... Duct pipe, 17... Heat sink, 1
7C...Air discharge port.

Claims

[Scope of Claim for Utility Model Registration] 1. In a refrigerator in which the space between an outer box and an inner box is filled with a heat insulating material, an electric room is provided on the back of the outer box in which a motor connected to a fan for cooling the refrigerator is disposed. At the same time, a machine room in which a compressor and a condenser are arranged is formed above the electrical room, and the machine room and the electrical room are communicated with each other by an integrated heat sink, and the upper end is connected to the vicinity of the electrical room. A refrigerator characterized in that a duct pipe that is open and whose lower end is opened near the bottom plate of the refrigerator is embedded and formed in the heat insulating material. 2 Forming an air suction port at the lower end of the duct pipe,
The refrigerator according to claim 1, which is a registered utility model, characterized in that air discharge ports are formed throughout the upper wall of the heat sink. 3 Claim No. 1 for Utility Model Registration, characterized in that a duct pipe whose upper end opens near the machine room and whose lower end opens near the bottom of the refrigerator is embedded in the back corner of the outer box.
Refrigerator as described in section. −