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GB1305074A - - Google Patents

Info

Publication number
GB1305074A
GB1305074A GB4306370A GB4306370A GB1305074A GB 1305074 A GB1305074 A GB 1305074A GB 4306370 A GB4306370 A GB 4306370A GB 4306370 A GB4306370 A GB 4306370A GB 1305074 A GB1305074 A GB 1305074A
Authority
GB
United Kingdom
Prior art keywords
rear wall
sept
water heater
wall
vertical
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
Application number
GB4306370A
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
Application filed filed Critical
Publication of GB1305074A publication Critical patent/GB1305074A/en
Expired 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
    • F24H9/00—Details
    • F24H9/06—Arrangement of mountings or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

1305074 Water heater casings JUNKERS & CO GmbH 9 Sept 1970 [27 Sept 1969] 43063/70 Heading F4A Rear wall 10 of a gas-heated water heater is generally flat with at least two vertical trapezoidal channels 19 and carries water-cock (11), gas cock (12), combination chamber (14) with heat exchanger (15) at the top of burner (13), and back-draught safety device (16) leading the flue gases into an outlet duct (17). The vertical edges 18 of the rear wall comprise flanges 181 parallel to the general plane of the back wall but offset by oblique webs 182. Vertical grooves 183 at the roots of the oblique webs 182 form rearward projections to abut the mounting wall. The rear wall is made hotgalvanized metal sheet rolled or otherwise treated to give the required profile along its full length, finally being cut into sections and having the necessary holes 191, &c. made.
GB4306370A 1969-09-27 1970-09-09 Expired GB1305074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696937905 DE6937905U (en) 1969-09-27 1969-09-27 GAS-HEATED CURRENT WATER HEATER WITH A BACK WALL

Publications (1)

Publication Number Publication Date
GB1305074A true GB1305074A (en) 1973-01-31

Family

ID=6605281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4306370A Expired GB1305074A (en) 1969-09-27 1970-09-09

Country Status (7)

Country Link
BE (1) BE756678A (en)
DE (1) DE6937905U (en)
ES (1) ES161603Y (en)
FR (1) FR2059444A5 (en)
GB (1) GB1305074A (en)
NL (1) NL156505B (en)
TR (1) TR17080A (en)

Also Published As

Publication number Publication date
ES161603U (en) 1970-11-01
DE6937905U (en) 1970-06-11
NL156505B (en) 1978-04-17
ES161603Y (en) 1971-07-01
FR2059444A5 (en) 1971-05-28
BE756678A (en) 1971-03-01
NL7014162A (en) 1971-03-30
TR17080A (en) 1974-04-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee