JPS59186777U - Heat infiltration prevention device for bilge wells, bilge grooves, manholes, etc. of freezers - Google Patents
Heat infiltration prevention device for bilge wells, bilge grooves, manholes, etc. of freezersInfo
- Publication number
- JPS59186777U JPS59186777U JP8269783U JP8269783U JPS59186777U JP S59186777 U JPS59186777 U JP S59186777U JP 8269783 U JP8269783 U JP 8269783U JP 8269783 U JP8269783 U JP 8269783U JP S59186777 U JPS59186777 U JP S59186777U
- Authority
- JP
- Japan
- Prior art keywords
- bilge
- manholes
- freezers
- grooves
- prevention device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
添付図面は本案実施の一例を示すものであり、第１図は
ビルジウェル部の平面図、第２図は第１図の要部縦断面
図である。。
１・・・ビルジウェル、２・・・床面、針・・冷却コイ
ル、４・・・スクリュウコイル、５・・・配管空間、６
・・・冷媒入口、７・・・冷媒出口、８・・・導熱板、
９・・・防熱板、１０・・・防熱材、１１・・・中蓋、
１２−・・すのこ板。The attached drawings show an example of the implementation of the present invention, and FIG. 1 is a plan view of the bilge well portion, and FIG. 2 is a longitudinal sectional view of the main part of FIG. 1. . 1... Bilge well, 2... Floor surface, needle... Cooling coil, 4... Screw coil, 5... Piping space, 6
... Refrigerant inlet, 7... Refrigerant outlet, 8... Heat conduction plate,
9... Heat insulating plate, 10... Heat insulating material, 11... Inner lid,
12-... Slatted board.
Claims (1)
の外部連結部の周面のへアーピン方式冷却コイル配管空
間にスクリュウコイルを添接し、スクリュウコイル下面
より該外部連結部に亘って導熱板を敷設し、導熱板上面
のスクリュウコイルの存しない中央部に防熱板を敷設し
たことを特徴とする冷凍庫類のビルジウェル部、ビルジ
溝及びマンホール等の熱侵入防止装置。 ！！[Scope of Claim for Utility Model Registration] A screw coil is attached to the piping space of a hair pin type cooling coil on the circumference of an external connecting part such as a bilge well, bilge groove, or human hole of a freezer, and the external connecting part is accessed from the bottom surface of the screw coil. A heat infiltration prevention device for bilge wells, bilge grooves, manholes, etc. of freezers, characterized in that a heat conductive plate is laid across the entire area, and a heat insulating plate is laid in the center part of the upper surface of the heat conductive plate where no screw coil is present. ! !
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8269783U JPS59186777U (en) | 1983-05-30 | 1983-05-30 | Heat infiltration prevention device for bilge wells, bilge grooves, manholes, etc. of freezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8269783U JPS59186777U (en) | 1983-05-30 | 1983-05-30 | Heat infiltration prevention device for bilge wells, bilge grooves, manholes, etc. of freezers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59186777U true JPS59186777U (en) | 1984-12-11 |
| JPS6244300Y2 JPS6244300Y2 (en) | 1987-11-20 |
Family
ID=30212652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8269783U Granted JPS59186777U (en) | 1983-05-30 | 1983-05-30 | Heat infiltration prevention device for bilge wells, bilge grooves, manholes, etc. of freezers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59186777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013140816A1 (en) * | 2012-03-23 | 2013-09-26 | パナソニック株式会社 | Vacuum insulation material and insulated housing using same |
-
1983
- 1983-05-30 JP JP8269783U patent/JPS59186777U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013140816A1 (en) * | 2012-03-23 | 2013-09-26 | パナソニック株式会社 | Vacuum insulation material and insulated housing using same |
| US9400133B2 (en) | 2012-03-23 | 2016-07-26 | Panasonic Intellectual Property Management Co., Ltd. | Vacuum insulation material and heat insulation housing using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6244300Y2 (en) | 1987-11-20 |
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