GB9500144D0 - A water heater - Google Patents

A water heater

Info

Publication number
GB9500144D0
GB9500144D0 GBGB9500144.2A GB9500144A GB9500144D0 GB 9500144 D0 GB9500144 D0 GB 9500144D0 GB 9500144 A GB9500144 A GB 9500144A GB 9500144 D0 GB9500144 D0 GB 9500144D0
Authority
GB
United Kingdom
Prior art keywords
water heater
heater
water
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
Application number
GBGB9500144.2A
Other versions
GB2296313B (en
GB2296313A (en
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.)
Alley Enterprises Ltd
Original Assignee
Alley Enterprises Ltd
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 by Alley Enterprises Ltd filed Critical Alley Enterprises Ltd
Publication of GB9500144D0 publication Critical patent/GB9500144D0/en
Publication of GB2296313A publication Critical patent/GB2296313A/en
Application granted granted Critical
Publication of GB2296313B publication Critical patent/GB2296313B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00—Rotary appliances
    • F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
GB9500144A 1994-12-19 1995-01-05 Heat exchanger and water heater comprising a heat exchanger Expired - Fee Related GB2296313B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE940975 1994-12-19

Publications (3)

Publication Number Publication Date
GB9500144D0 true GB9500144D0 (en) 1995-03-01
GB2296313A GB2296313A (en) 1996-06-26
GB2296313B GB2296313B (en) 1999-03-31

Family

ID=11040599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9500144A Expired - Fee Related GB2296313B (en) 1994-12-19 1995-01-05 Heat exchanger and water heater comprising a heat exchanger

Country Status (1)

Country Link
GB (1) GB2296313B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746595A (en) * 1953-01-15 1956-03-14 A F Craig & Company Ltd Improvements in and relating to double pipe heat exchangers
GB889657A (en) * 1958-08-26 1962-02-21 Ernst Valther Slyngbom Jorgens Improvements in or relating to heat exchangers
DE2131242A1 (en) * 1971-06-24 1973-01-11 Vortex Gmbh Dt HEATING ELEMENT FOR HOT WATER GENERATOR
US4174750A (en) * 1978-04-18 1979-11-20 Nichols Billy M Tube cleaner having anchored rotatable spiral member

Also Published As

Publication number Publication date
GB2296313B (en) 1999-03-31
GB2296313A (en) 1996-06-26

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Legal Events

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

Effective date: 20050105