JPS613381U

JPS613381U - freezer

Info

Publication number: JPS613381U
Application number: JP8637384U
Authority: JP
Inventors: 毅田中
Original assignee: 三菱電機株式会社
Priority date: 1984-06-11
Filing date: 1984-06-11
Publication date: 1986-01-10
Also published as: JPH0236073Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図、第２図は従来例を示し、第１図は断熱仕切壁を
取外して示す正面図、第２図は側方から見た縦断面図、
第３図〜第７図はこの考案の一実施例を示し、第３図は
断熱仕切壁を取外して示す正面図、第４図は側方から見
た縦断面図、第５区は要部の正面図、第６図は第５図の
側面図、第７図は液溜用ヘツダの斜視図である。区において、同一符号は同一または相当部分を示し、１
は冷凍室、２は熱交換室、３は断熱仕切壁、４は冷却器
、１７は冷却パイプ、１８は液溜用ヘツダ、１８ａは開
口部、１８ｂは圧接部、１９は送給パイプ、２０はガラ
ス管ヒータ、２１は取付具である。Fig. 1 and Fig. 2 show a conventional example, Fig. 1 is a front view with the heat insulating partition wall removed, Fig. 2 is a vertical sectional view seen from the side,
Figures 3 to 7 show an embodiment of this invention, with Figure 3 being a front view with the heat insulating partition wall removed, Figure 4 being a vertical sectional view seen from the side, and Section 5 showing the main parts. 6 is a side view of FIG. 5, and FIG. 7 is a perspective view of the liquid reservoir header. In the ward, the same code indicates the same or equivalent part, 1
2 is a freezing room, 2 is a heat exchange room, 3 is a heat insulating partition wall, 4 is a cooler, 17 is a cooling pipe, 18 is a header for liquid storage, 18a is an opening, 18b is a pressurized part, 19 is a feeding pipe, 20 2 is a glass tube heater, and 21 is a fitting.

Claims

[Scope of utility model registration request]

(1) A heat exchange room is provided at the back of the freezer compartment divided by a heat insulating partition wall, and cold air cooled by a cooler placed in this heat exchange room is blown into the freezer compartment and circulated. A freezer characterized in that a storage header is disposed horizontally at the bottom of the cooling device, and a defrosting heater is disposed parallel to the bottom of the header.

(2) The freezer according to claim 1, which is a registered utility model, characterized in that the heater is supported by the header via a fixture.

(3) A feature in that the lower ends of the pipes constituting the header are pressed together to form openings in the upper parts of both ends, and a cooling pipe and a feed pipe for supplying refrigerant gas to the compressor are respectively connected to these openings. A refrigerator according to any one of claims 1 and 2 of the utility model registration claims.