GB731965A - A device for maintaining a required level of liquid in a tank - Google Patents

A device for maintaining a required level of liquid in a tank

Info

Publication number
GB731965A
GB731965A GB3059952A GB3059952A GB731965A GB 731965 A GB731965 A GB 731965A GB 3059952 A GB3059952 A GB 3059952A GB 3059952 A GB3059952 A GB 3059952A GB 731965 A GB731965 A GB 731965A
Authority
GB
United Kingdom
Prior art keywords
tank
level
pipe
maintaining
whilst
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
GB3059952A
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.)
CHRISTOPHER ALFRED LOVETT
Original Assignee
CHRISTOPHER ALFRED LOVETT
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 CHRISTOPHER ALFRED LOVETT filed Critical CHRISTOPHER ALFRED LOVETT
Priority to GB3059952A priority Critical patent/GB731965A/en
Publication of GB731965A publication Critical patent/GB731965A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/32—Arrangement of inlet valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)

Abstract

731,965. Regulating liquid levels. LOVETT C. A. March 1, 1954 [Dec. 3, 1952], No. 30599/52. Class 123 (1). A device for maintaining a constant liquid level in a tank, for example in the expansion tank 10 of a water heating system, consists of a float 18 having secured to its top surface a right-angled pipe 17 one limb of which is connected by a flexible tube 16, for example of polyvinyl chloride, to a supply pipe 15 by means of which the expansion tank is connected to a main storage tank 13 whilst the other upwardly extending limb is open-ended and communicates with a downwardly curving branch pipe 17a. An outlet pipe 11 connects tank 10 to the heating system and overflow pipes 12, 14 are provided in tanks 10, 13 respectively. Whilst the level in tank 10 is normal the junction of pipes 17 and 17a is at the level 19 of the water in tank 13. If the level in tank 10 falls, for example because of evaporation, the junction falls below level 19 and water flows from tank 13 into tank 10 until the normal level therein is restored.
GB3059952A 1952-12-03 1952-12-03 A device for maintaining a required level of liquid in a tank Expired GB731965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3059952A GB731965A (en) 1952-12-03 1952-12-03 A device for maintaining a required level of liquid in a tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3059952A GB731965A (en) 1952-12-03 1952-12-03 A device for maintaining a required level of liquid in a tank

Publications (1)

Publication Number Publication Date
GB731965A true GB731965A (en) 1955-06-15

Family

ID=10310159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3059952A Expired GB731965A (en) 1952-12-03 1952-12-03 A device for maintaining a required level of liquid in a tank

Country Status (1)

Country Link
GB (1) GB731965A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305426A (en) * 1978-11-20 1981-12-15 Passavant-Werke Michelbacher Huette Apparatus for continuous constant discharge of liquid from a container
US5123444A (en) * 1987-04-27 1992-06-23 Mats Persson Back flow blocker in sloping pipes
US5303685A (en) * 1992-03-23 1994-04-19 Ford Motor Company Homogenizing fuel pickup system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305426A (en) * 1978-11-20 1981-12-15 Passavant-Werke Michelbacher Huette Apparatus for continuous constant discharge of liquid from a container
US5123444A (en) * 1987-04-27 1992-06-23 Mats Persson Back flow blocker in sloping pipes
US5303685A (en) * 1992-03-23 1994-04-19 Ford Motor Company Homogenizing fuel pickup system

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