GB349834A - Improved means for compensating for changes in liquid volume due to temperature - Google Patents

Improved means for compensating for changes in liquid volume due to temperature

Info

Publication number
GB349834A
GB349834A GB22110/30A GB2211030A GB349834A GB 349834 A GB349834 A GB 349834A GB 22110/30 A GB22110/30 A GB 22110/30A GB 2211030 A GB2211030 A GB 2211030A GB 349834 A GB349834 A GB 349834A
Authority
GB
United Kingdom
Prior art keywords
compensating
changes
temperature
liquid volume
improved means
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
GB22110/30A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB349834A publication Critical patent/GB349834A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/10—Compensation of the liquid content in a system

Abstract

349,834. Regulating liquid level. CHARLES, M., 217, Boulevard St. Denis, Courbevoie, Seine, France. July 22, 1930, No. 22110. Convention date, Aug. 14, 1929. [Class 123 (i).] A device for compensating for the variation in volume of liquid consequent on changes in temperature applicable to the maintenance of a constant level in tanks comprises a chamber k of variable volume in which is secured a chamber m of variable volume, the inner chamber containing a liquid preferably more expansible than that in the tank or transmission, and the annular space being connected to the tank &c. Specification 250,596, [Class 122 (i), Engine and like cylinders &c.], is referred to.
GB22110/30A 1929-08-14 1930-07-22 Improved means for compensating for changes in liquid volume due to temperature Expired GB349834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR349834X 1929-08-14

Publications (1)

Publication Number Publication Date
GB349834A true GB349834A (en) 1931-06-04

Family

ID=8892790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22110/30A Expired GB349834A (en) 1929-08-14 1930-07-22 Improved means for compensating for changes in liquid volume due to temperature

Country Status (1)

Country Link
GB (1) GB349834A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647728A (en) * 1947-11-03 1953-08-04 Alonzo L Smith Inside blowout preventer
DE1425775B1 (en) * 1962-07-31 1971-01-21 Johnson Service Co Electro-hydraulic actuating device
DE2720820A1 (en) * 1976-05-11 1977-12-01 Sev Marchal Correction device for correction element adjustment - consists of two chambers in receiver apparatus and correction system
GB2200734A (en) * 1987-01-10 1988-08-10 Forbach Gmbh An apparatus for compensating the changes in water volume in a hot-water vessel
CN113110625A (en) * 2021-04-07 2021-07-13 华中科技大学 Colloid micro-propeller storage and supply system, flow closed-loop feedback control method and system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647728A (en) * 1947-11-03 1953-08-04 Alonzo L Smith Inside blowout preventer
DE1425775B1 (en) * 1962-07-31 1971-01-21 Johnson Service Co Electro-hydraulic actuating device
DE2720820A1 (en) * 1976-05-11 1977-12-01 Sev Marchal Correction device for correction element adjustment - consists of two chambers in receiver apparatus and correction system
US4906817A (en) * 1987-01-06 1990-03-06 Forbach Gmbh Overflow compensation device for a water heater using a variable volume bellows
GB2200734A (en) * 1987-01-10 1988-08-10 Forbach Gmbh An apparatus for compensating the changes in water volume in a hot-water vessel
GB2200734B (en) * 1987-01-10 1991-01-02 Forbach Gmbh An apparatus for compensating the changes in water volume in a hot-water vessel
CN113110625A (en) * 2021-04-07 2021-07-13 华中科技大学 Colloid micro-propeller storage and supply system, flow closed-loop feedback control method and system

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