JPS59132071U

JPS59132071U - freezer

Info

Publication number: JPS59132071U
Application number: JP2437483U
Authority: JP
Inventors: 昌幸柴山; 延行小林
Original assignee: 株式会社日立製作所
Priority date: 1983-02-23
Filing date: 1983-02-23
Publication date: 1984-09-04

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図は冷凍庫の正面図、第２図は第１図のＡ−−Ａ断
面図、第３図は第１図のＢ−Ｂ断面図、第４図はフリー
ジング室周辺の側断面図である。１・・・箱体、２・・・フリージング室扉、３・・・保
存室扉、４・・・中仕切、４−１・・・フリーリング室
用循環・ダクト、４−２・・・保存室用循環ダクト、５
・・・フリージング室、６・・・保存室、７・・・圧縮
機、８・・・凝縮器、９・・・キャピラリチューブ、１
０・・・蒸発器、１１・・・送風装置、１１−１・・・
ファンモータ、１１−２・・・冷却ファン、１２・・・
ファンガード、１３・・・冷気ダクト、１４・・・風量
調節機構、１５・・・設定ダイヤル、１６・・・蒸発器
カバー、１７・・・サーモスタット、１８・・・押ボタ
ン、１９・・・断熱壁、２０・・・真空断熱パネル。ＹＪ　図Figure 1 is a front view of the freezer, Figure 2 is a sectional view taken along A--A in Figure 1, Figure 3 is a sectional view taken along B-B in Figure 1, and Figure 4 is a side sectional view of the area around the freezing chamber. be. DESCRIPTION OF SYMBOLS 1...Box body, 2...Freezing chamber door, 3...Storage chamber door, 4...Inner partition, 4-1...Freeling chamber circulation/duct, 4-2... Circulation duct for storage room, 5
...Freezing chamber, 6...Storage chamber, 7...Compressor, 8...Condenser, 9...Capillary tube, 1
0... Evaporator, 11... Air blower, 11-1...
Fan motor, 11-2...Cooling fan, 12...
Fan guard, 13... Cold air duct, 14... Air volume adjustment mechanism, 15... Setting dial, 16... Evaporator cover, 17... Thermostat, 18... Push button, 19... Insulated wall, 20...Vacuum insulation panel. YJ figure

Claims

[Scope of Claim for Utility Model Registration] 1. In a freezer that uses a cold air circulation method to cool the inside, the freezing chamber 5 and the storage chamber 6 are vertically insulated and divided by a partition 4, and the freezing chamber 5 is equipped with a temperature control section. A freezer characterized by being provided with a cold air duct 13 equipped with a thermostat and an air volume adjustment mechanism 14 to the storage chamber 6. . 2. The air volume adjustment mechanism 14 is configured so that the air volume to the storage chamber 6 is lower than that during normal intermittent operation during freezing leg of cooked foods, etc., and the compressor 7 and air blower are adjusted during freezing operation regardless of the thermostat 1.7. The refrigerator according to claim 1, wherein the device 11 is operated continuously for a certain period of time. 3. The freezer according to claim 1, characterized in that a vacuum insulation panel 20 is embedded inside the insulation wall 19 around the freezing chamber 5.