GB1156673A - Improvements relating to Swimming Pool Heaters - Google Patents

Improvements relating to Swimming Pool Heaters

Info

Publication number
GB1156673A
GB1156673A GB45619/65A GB4561965A GB1156673A GB 1156673 A GB1156673 A GB 1156673A GB 45619/65 A GB45619/65 A GB 45619/65A GB 4561965 A GB4561965 A GB 4561965A GB 1156673 A GB1156673 A GB 1156673A
Authority
GB
United Kingdom
Prior art keywords
heater
swimming pool
oct
improvements relating
pressure conditions
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
GB45619/65A
Inventor
Robert Haworth
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.)
SANTON Ltd
Original Assignee
SANTON 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 SANTON Ltd filed Critical SANTON Ltd
Priority to GB45619/65A priority Critical patent/GB1156673A/en
Publication of GB1156673A publication Critical patent/GB1156673A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/225—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating electrical central heating boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Valves (AREA)

Abstract

1,156,673. Valves. SANTON Ltd. 28 Oct., 1966 [28 Oct., 1965], No. 45619/65. Heading F2V. [Also in Division F4] A vacuum relief valve adapted to relieve transient low pressure conditions in a swimming pool water heater comprises a member 2 screwed in a wall 1 of the heater with a portion 3 immersed in water flowing therethrough. An axial bore 4 of the member 2 is open to atmosphere at one end and communicates with the interior of the heater through one or more holes 5, and a resilient sleeve 8 covering the portion 3 moves to permit entry of atmospheric air through the bore 4 into the heater upon sub-atmospheric pressure conditions arising therein.
GB45619/65A 1965-10-28 1965-10-28 Improvements relating to Swimming Pool Heaters Expired GB1156673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB45619/65A GB1156673A (en) 1965-10-28 1965-10-28 Improvements relating to Swimming Pool Heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45619/65A GB1156673A (en) 1965-10-28 1965-10-28 Improvements relating to Swimming Pool Heaters

Publications (1)

Publication Number Publication Date
GB1156673A true GB1156673A (en) 1969-07-02

Family

ID=10437911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45619/65A Expired GB1156673A (en) 1965-10-28 1965-10-28 Improvements relating to Swimming Pool Heaters

Country Status (1)

Country Link
GB (1) GB1156673A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001146A (en) * 1977-07-14 1979-01-24 Smiths Industries Ltd Valved tube joints
WO1993001363A1 (en) * 1991-07-02 1993-01-21 Gd-Anker Gmbh Injection pipe and process for setting a rock anchor
FR2919037A1 (en) * 2007-07-20 2009-01-23 Norham Sarl Safety valve for e.g. swimming pool, has plate comprising central part projected from base and connected to base by lateral wall perpendicular to base, where orifices are formed between opposite surfaces of lateral wall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001146A (en) * 1977-07-14 1979-01-24 Smiths Industries Ltd Valved tube joints
GB2001146B (en) * 1977-07-14 1982-05-19 Smiths Industries Ltd Valve assemblies
WO1993001363A1 (en) * 1991-07-02 1993-01-21 Gd-Anker Gmbh Injection pipe and process for setting a rock anchor
US5653557A (en) * 1991-07-02 1997-08-05 Gd-Anker Gmbh Injection tube and method for placing a ground anchor
FR2919037A1 (en) * 2007-07-20 2009-01-23 Norham Sarl Safety valve for e.g. swimming pool, has plate comprising central part projected from base and connected to base by lateral wall perpendicular to base, where orifices are formed between opposite surfaces of lateral wall

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