AU576558B2 - Water heater construction - Google Patents

Water heater construction

Info

Publication number
AU576558B2
AU576558B2 AU39589/85A AU3958985A AU576558B2 AU 576558 B2 AU576558 B2 AU 576558B2 AU 39589/85 A AU39589/85 A AU 39589/85A AU 3958985 A AU3958985 A AU 3958985A AU 576558 B2 AU576558 B2 AU 576558B2
Authority
AU
Australia
Prior art keywords
flange
water heater
tube
heater construction
bottom head
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.)
Ceased
Application number
AU39589/85A
Other versions
AU3958985A (en
Inventor
Otto Z. Vago
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Industries LLC
Original Assignee
State Industries LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24436871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU576558(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by State Industries LLC filed Critical State Industries LLC
Publication of AU3958985A publication Critical patent/AU3958985A/en
Application granted granted Critical
Publication of AU576558B2 publication Critical patent/AU576558B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Resistance Heating (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Details Of Fluid Heaters (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

A water heater (10) having a tank wall (12) and a bottom head (14) welded to the wall to provide a liquid tight chamber (16) therein. The bottom head has an upwardly directed circular flange (32) with a central opening therein. The flange (32) is connected to a flue tube in a unique manner. The connection between the flange (32) on the lower head and the flue tube (28) is accomplished by press-fitting the flange into the end of the tube and then welding the two parts together by a weld between the end of the tube and the outer surface of the flange (32).
AU39589/85A 1984-05-09 1985-03-06 Water heater construction Ceased AU576558B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60852084A 1984-05-09 1984-05-09
US608520 1984-05-09

Publications (2)

Publication Number Publication Date
AU3958985A AU3958985A (en) 1985-11-14
AU576558B2 true AU576558B2 (en) 1988-09-01

Family

ID=24436871

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39589/85A Ceased AU576558B2 (en) 1984-05-09 1985-03-06 Water heater construction

Country Status (5)

Country Link
EP (1) EP0163838B1 (en)
JP (1) JPS6122153A (en)
AT (1) ATE28700T1 (en)
AU (1) AU576558B2 (en)
DE (1) DE3560406D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392531B (en) * 1987-09-30 1991-04-25 Vaillant Gmbh EXHAUST GAS GUIDE FOR BURNER-HEATED EQUIPMENT
AT395349B (en) * 1988-09-09 1992-11-25 Vaillant Gmbh WATER HEATER
US5494003A (en) * 1994-09-01 1996-02-27 Alzeta Corporation Water heater with perforated ceramic plate infrared burner
US20210372664A1 (en) * 2020-05-27 2021-12-02 Beckett Thermal Solutions Condensate drain for water heater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292950A (en) * 1977-06-03 1981-10-06 Schossow George W Gas burner system
US4372290A (en) * 1980-09-05 1983-02-08 Emerson Electric Co. Gas burner head with means for evacuating trapped water condensate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124108A (en) * 1964-03-10 Water heater with gas burner mounted beneath flue
DE8203486U1 (en) * 1982-02-09 1982-07-01 Joh. Vaillant Gmbh U. Co, 5630 Remscheid FUEL HEATED WATER TANK

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292950A (en) * 1977-06-03 1981-10-06 Schossow George W Gas burner system
US4372290A (en) * 1980-09-05 1983-02-08 Emerson Electric Co. Gas burner head with means for evacuating trapped water condensate

Also Published As

Publication number Publication date
JPH0581812B2 (en) 1993-11-16
JPS6122153A (en) 1986-01-30
EP0163838A1 (en) 1985-12-11
ATE28700T1 (en) 1987-08-15
DE3560406D1 (en) 1987-09-03
EP0163838B1 (en) 1987-07-29
AU3958985A (en) 1985-11-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired