ATE28700T1 - WATER HEATER. - Google Patents

WATER HEATER.

Info

Publication number
ATE28700T1
ATE28700T1 AT85103704T AT85103704T ATE28700T1 AT E28700 T1 ATE28700 T1 AT E28700T1 AT 85103704 T AT85103704 T AT 85103704T AT 85103704 T AT85103704 T AT 85103704T AT E28700 T1 ATE28700 T1 AT E28700T1
Authority
AT
Austria
Prior art keywords
flange
tube
water heater
bottom head
wall
Prior art date
Application number
AT85103704T
Other languages
German (de)
Inventor
Otto Z Vago
Original Assignee
State Ind Inc
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=ATE28700(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by State Ind Inc filed Critical State Ind Inc
Application granted granted Critical
Publication of ATE28700T1 publication Critical patent/ATE28700T1/en

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).
AT85103704T 1984-05-09 1985-03-27 WATER HEATER. ATE28700T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60852084A 1984-05-09 1984-05-09
EP85103704A EP0163838B1 (en) 1984-05-09 1985-03-27 Water heater construction

Publications (1)

Publication Number Publication Date
ATE28700T1 true ATE28700T1 (en) 1987-08-15

Family

ID=24436871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85103704T ATE28700T1 (en) 1984-05-09 1985-03-27 WATER HEATER.

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

Family Cites Families (4)

* 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
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
DE8203486U1 (en) 1982-02-09 1982-07-01 Joh. Vaillant Gmbh U. Co, 5630 Remscheid FUEL HEATED WATER TANK

Also Published As

Publication number Publication date
AU3958985A (en) 1985-11-14
JPS6122153A (en) 1986-01-30
EP0163838A1 (en) 1985-12-11
JPH0581812B2 (en) 1993-11-16
DE3560406D1 (en) 1987-09-03
EP0163838B1 (en) 1987-07-29
AU576558B2 (en) 1988-09-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked