JPS5816877U

JPS5816877U - open case

Info

Publication number: JPS5816877U
Application number: JP11241081U
Authority: JP
Inventors: 正昭青木
Original assignee: 新明和工業株式会社
Priority date: 1981-07-28
Filing date: 1981-07-28
Publication date: 1983-02-02

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 drawings]

第１図および第２図はいずれもこの考案一実施例を示し
、第１図は全体縦断側面図、第２図は第１図の■−■断
面平面図である。第３図は他の実施例を示す一部縦断側
面図である。３・・・冷却気流循環通路、４・・・外側循環通路、３
ａ・・・エバポレータ、７・・・ヒートパイプ、７ａ・
・・凝縮部、７ｂ・・・蒸発部、８・・・とい。Both FIGS. 1 and 2 show an embodiment of this invention, with FIG. 1 being an overall longitudinal sectional side view and FIG. 2 being a sectional plan view taken along the line 1--2 in FIG. 1. FIG. 3 is a partially longitudinal side view showing another embodiment. 3...Cooling air circulation passage, 4...Outside circulation passage, 3
a... Evaporator, 7... Heat pipe, 7a.
... Condensation section, 7b... Evaporation section, 8...

Claims

[Scope of utility model registration request]

(1) In a multi-air curtain type open showcase equipped with multiple circulation passages, among the multiple circulation passages, the downstream part of the cooling air circulation passage provided with the evaporator and the outside thereof a heat pipe is installed between the circulation passages, and the heat pipe has a condensing portion on the side of the cooling air circulation passage; 1;
Said open showcase.

(2) The open showcase according to claim 1, wherein the heat pipe in the outer circulation passage has a trough attached to its lower part.