JPH0575934B2 - - Google Patents
Info
- Publication number
- JPH0575934B2 JPH0575934B2 JP60068363A JP6836385A JPH0575934B2 JP H0575934 B2 JPH0575934 B2 JP H0575934B2 JP 60068363 A JP60068363 A JP 60068363A JP 6836385 A JP6836385 A JP 6836385A JP H0575934 B2 JPH0575934 B2 JP H0575934B2
- Authority
- JP
- Japan
- Prior art keywords
- bottom head
- head members
- water heater
- members
- collar member
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/181—Construction of the tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/205—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Resistance Heating (AREA)
- Details Of Fluid Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Incineration Of Waste (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59538884A | 1984-03-30 | 1984-03-30 | |
US595388 | 1984-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS616539A JPS616539A (ja) | 1986-01-13 |
JPH0575934B2 true JPH0575934B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-10-21 |
Family
ID=24383055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60068363A Granted JPS616539A (ja) | 1984-03-30 | 1985-03-30 | 温水器タンク組立体とその製作方法 |
Country Status (6)
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1261770A (en) * | 1986-05-09 | 1989-09-26 | Donald F. Fairgrieve | Pressure tank construction for corrosive medium |
US4838208A (en) * | 1986-12-11 | 1989-06-13 | A.O. Smith Corporation | Cathodically protected water heater |
US4783896A (en) * | 1986-12-11 | 1988-11-15 | A. O. Smith Corporation | Method of making cathodically protected water heater |
US4879801A (en) * | 1986-12-11 | 1989-11-14 | A. O. Smith Corporation | Cathodically protected water heater |
WO1988004392A1 (en) * | 1986-12-11 | 1988-06-16 | A.O. Smith Corporation | Cathodically protected water heater |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2322488A (en) * | 1940-05-06 | 1943-06-22 | Smith Corp A O | Glass lined hot water tank |
US2363980A (en) * | 1943-04-21 | 1944-11-28 | Smith Corp A O | Head for glass-lined tanks |
FR1310484A (fr) * | 1961-01-25 | 1962-11-30 | Loire Atel Forges | Procédé pour la fixation, par soudure, de tubes d'échangeurs de chaleur sur leurs plaques-supports |
US4113600A (en) * | 1977-04-21 | 1978-09-12 | A. O. Smith Corporation | Flue pipe anode ring for water heater |
US4157077A (en) * | 1977-11-25 | 1979-06-05 | Lindahl John R | Water heater |
-
1985
- 1985-02-12 CA CA000474131A patent/CA1264621A/en not_active Expired - Lifetime
- 1985-03-01 AU AU39414/85A patent/AU576826B2/en not_active Expired
- 1985-03-11 DE DE8585102750T patent/DE3570914D1/de not_active Expired
- 1985-03-11 AT AT85102750T patent/ATE43899T1/de active
- 1985-03-11 EP EP85102750A patent/EP0156228B1/en not_active Expired
- 1985-03-30 JP JP60068363A patent/JPS616539A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
AU576826B2 (en) | 1988-09-08 |
AU3941485A (en) | 1985-10-03 |
CA1264621A (en) | 1990-01-23 |
DE3570914D1 (en) | 1989-07-13 |
EP0156228A2 (en) | 1985-10-02 |
EP0156228B1 (en) | 1989-06-07 |
EP0156228A3 (en) | 1986-06-11 |
ATE43899T1 (de) | 1989-06-15 |
JPS616539A (ja) | 1986-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |