JPS594951U - Antifreeze device for water heater - Google Patents
Antifreeze device for water heaterInfo
- Publication number
- JPS594951U JPS594951U JP9981382U JP9981382U JPS594951U JP S594951 U JPS594951 U JP S594951U JP 9981382 U JP9981382 U JP 9981382U JP 9981382 U JP9981382 U JP 9981382U JP S594951 U JPS594951 U JP S594951U
- Authority
- JP
- Japan
- Prior art keywords
- water heater
- transfer plate
- main casing
- heat transfer
- fittings
- 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
Landscapes
- Details Of Fluid Heaters (AREA)
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
第１図は本考案の一実施例を示す全体構成図、第２図は
本考案の一実施例を示す要部の断面図、第３図は第２図
のＡ−Ａ線断面図である。
１・・・・・・主体ケーシング、２・・・・・・熱交換
器、１２・・・・・・給水金具、１３・・・・・・出湯
金具、１６・・・・・・断熱材、１７・・・・・・伝熱
板、１９・・・・・・発熱体、Ａ・・・・・・通水路、
Ｂ・・・・・・外部配管。Fig. 1 is an overall configuration diagram showing an embodiment of the present invention, Fig. 2 is a sectional view of essential parts showing an embodiment of the invention, and Fig. 3 is a sectional view taken along line A-A in Fig. 2. . 1...Main casing, 2...Heat exchanger, 12...Water supply fitting, 13...Hot water tap fitting, 16...Insulation material , 17... Heat exchanger plate, 19... Heating element, A... Water passage,
B...External piping.
Claims (1)
入水金具と出湯金具とを主体ケーシング内壁に固定した
ものにおいて、当該両全具を断熱材、伝熱板をこの順に
介して主体ケーシングに取付け、面金具間の伝熱板上に
発熱体を装着したことを特徴とする湯沸器の凍結防止装
置。In a device in which a water inlet fitting and a hot water outlet fitting that connect the water passageway of the main body having a heat exchanger and external piping are fixed to the inner wall of the main casing, both the fittings are connected to the main casing through a heat insulating material and a heat transfer plate in this order. A freezing prevention device for a water heater, characterized in that the heating element is mounted on the heat transfer plate between the surface fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9981382U JPS594951U (en) | 1982-06-30 | 1982-06-30 | Antifreeze device for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9981382U JPS594951U (en) | 1982-06-30 | 1982-06-30 | Antifreeze device for water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS594951U true JPS594951U (en) | 1984-01-13 |
| JPS631143Y2 JPS631143Y2 (en) | 1988-01-12 |
Family
ID=30236379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9981382U Granted JPS594951U (en) | 1982-06-30 | 1982-06-30 | Antifreeze device for water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594951U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168756U (en) * | 1980-05-15 | 1981-12-14 |
-
1982
- 1982-06-30 JP JP9981382U patent/JPS594951U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168756U (en) * | 1980-05-15 | 1981-12-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631143Y2 (en) | 1988-01-12 |
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