GB933479A - Improvements in draw off taps for water boilers and heaters - Google Patents

Improvements in draw off taps for water boilers and heaters

Info

Publication number
GB933479A
GB933479A GB4004460A GB4004460A GB933479A GB 933479 A GB933479 A GB 933479A GB 4004460 A GB4004460 A GB 4004460A GB 4004460 A GB4004460 A GB 4004460A GB 933479 A GB933479 A GB 933479A
Authority
GB
United Kingdom
Prior art keywords
taps
heaters
draw
bed
water boilers
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
GB4004460A
Inventor
William Lomax
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.)
MAXOL HEATERS Ltd
Original Assignee
MAXOL HEATERS 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 MAXOL HEATERS Ltd filed Critical MAXOL HEATERS Ltd
Priority to GB4004460A priority Critical patent/GB933479A/en
Publication of GB933479A publication Critical patent/GB933479A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00Means to prevent accidental or unauthorised actuation
    • F16K35/02Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/02Construction of housing; Use of materials therefor of lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

In a gas/liquid contact apparatus comprising one or more beds of aggregate supported on a grid, liquid is supplied to the top of the bed or uppermost bed and the rate of gas flow through the bed or beds is so controlled that in use the bed or beds of aggregate is or are flooded.
GB4004460A 1960-11-22 1960-11-22 Improvements in draw off taps for water boilers and heaters Expired GB933479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4004460A GB933479A (en) 1960-11-22 1960-11-22 Improvements in draw off taps for water boilers and heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4004460A GB933479A (en) 1960-11-22 1960-11-22 Improvements in draw off taps for water boilers and heaters

Publications (1)

Publication Number Publication Date
GB933479A true GB933479A (en) 1963-08-08

Family

ID=10412889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4004460A Expired GB933479A (en) 1960-11-22 1960-11-22 Improvements in draw off taps for water boilers and heaters

Country Status (1)

Country Link
GB (1) GB933479A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125148A (en) * 1982-08-12 1984-02-29 Siu Man Nan Valve
GB2186059A (en) * 1986-02-05 1987-08-05 Grohe Armaturen Friedrich Water fitting
GB2241773A (en) * 1990-03-06 1991-09-11 Thomas Robert Edward Bellew Water-saving hot water supply
NL2002254C2 (en) * 2008-11-25 2010-05-26 H S F Samenwerkende Fabrieken B V CRANE.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125148A (en) * 1982-08-12 1984-02-29 Siu Man Nan Valve
GB2186059A (en) * 1986-02-05 1987-08-05 Grohe Armaturen Friedrich Water fitting
GB2186059B (en) * 1986-02-05 1990-03-21 Grohe Armaturen Friedrich Mixer tap fitting
GB2241773A (en) * 1990-03-06 1991-09-11 Thomas Robert Edward Bellew Water-saving hot water supply
NL2002254C2 (en) * 2008-11-25 2010-05-26 H S F Samenwerkende Fabrieken B V CRANE.

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