GB936929A - Improvements in means for preventing fracture of liquid containers and flow ducts - Google Patents

Improvements in means for preventing fracture of liquid containers and flow ducts

Info

Publication number
GB936929A
GB936929A GB1945761A GB1945761A GB936929A GB 936929 A GB936929 A GB 936929A GB 1945761 A GB1945761 A GB 1945761A GB 1945761 A GB1945761 A GB 1945761A GB 936929 A GB936929 A GB 936929A
Authority
GB
United Kingdom
Prior art keywords
liquid
liquid containers
flow ducts
preventing fracture
expanded
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
GB1945761A
Inventor
Eric Harold William Allen
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.)
Elster Metering Holdings Ltd
Original Assignee
George Kent 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 George Kent Ltd filed Critical George Kent Ltd
Priority to GB1945761A priority Critical patent/GB936929A/en
Publication of GB936929A publication Critical patent/GB936929A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

936,929. Preventing bursting. GEORGE KENT Ltd. May 30, 1961, No. 19457/61. Drawings to Specification. Class 99(2). [Also in Group XXIX] The liquid containing parts of a flow meter (see Group XXIX) are protected against damage due to expansion of the liquid on freezing by filling the spaces in the said parts with an element compressible by the liquid when it freezes formed of an expanded rigid plastic such as polystyrene or polyvinylchloride. The plastic is expanded to a density of 12 1bs. per cu. ft. in a manner which ensures that the cells in the structure do not intercommunicate.
GB1945761A 1961-05-30 1961-05-30 Improvements in means for preventing fracture of liquid containers and flow ducts Expired GB936929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1945761A GB936929A (en) 1961-05-30 1961-05-30 Improvements in means for preventing fracture of liquid containers and flow ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1945761A GB936929A (en) 1961-05-30 1961-05-30 Improvements in means for preventing fracture of liquid containers and flow ducts

Publications (1)

Publication Number Publication Date
GB936929A true GB936929A (en) 1963-09-18

Family

ID=10129680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1945761A Expired GB936929A (en) 1961-05-30 1961-05-30 Improvements in means for preventing fracture of liquid containers and flow ducts

Country Status (1)

Country Link
GB (1) GB936929A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393704A (en) * 1966-06-10 1968-07-23 Hills Mccanna Co Ball valve
US3407837A (en) * 1965-10-20 1968-10-29 Mansfield Sanitary Inc Sillcock with ice expansion control
GB2167827A (en) * 1984-12-03 1986-06-04 John Henry Richmond Fluid expansion containment arrangements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407837A (en) * 1965-10-20 1968-10-29 Mansfield Sanitary Inc Sillcock with ice expansion control
US3393704A (en) * 1966-06-10 1968-07-23 Hills Mccanna Co Ball valve
GB2167827A (en) * 1984-12-03 1986-06-04 John Henry Richmond Fluid expansion containment arrangements

Similar Documents

Publication Publication Date Title
FI50499C (en) Shut-off device, for example for fuel tanks and water tanks of boats or the like
GB936929A (en) Improvements in means for preventing fracture of liquid containers and flow ducts
CY248A (en) Improvements in ro relating to cylindrical water tanks silos and the like large containers
CY476A (en) Improvements in or relating to the underground storage of water
CA576924A (en) System for the storage of liquids in galleries or cavities dug in the rock
USD186828S (en) Buoy tackle box
Frey Geology of the Hunt Mountain-Red Gulch area, Big Horn and Sheridan Counties, Wyoming
Seaburg YES?
Hansen The Exos sounding rocket
FR1298941A (en) Sealing device for plastic containers containing liquids, with perforating junction
AU6734765A (en) Means for reducing the evaporation of water from tanks, dams and like water storage units
JUBE French developments in the use of reinforced plastics as structural materials and thermal protection elements in missile engineering
Paz et al. The written word
Clark The district attorney and the traffic problem
Gerdes JOHN WESLEY'S ATTITUDE TOWARD WAR: A STUDY OF THE HISTORICAL FORMATION, THE THEOLOGICAL DETERMINATION, AND THE PRACTICAL MANIFESTATION OF JOHN WESLEY'S ATTITUDE TOWARD WAR AND ITS PLACE IN METHODISM.
DK102394C (en) Plant for the protection of a coast against the sea and a block for use in such a plant.
CA794586A (en) Water cooling and aerating device for fish tanks and the like
KIRK Relevance of the pressure jump/or instability/ and a strong southerly flow with a low-level jet and associated inversion as a situation for low- level turbulence, even in clear air
AU284427B2 (en) Improvements in or relating tothe underground storage of water
CHAMPION et al. Density data derived from satellite-drag effect and rocket derived pressure data used to revise the united states standard atmosphere 20 to 700 kilometers
CA613901A (en) Underground fluid storage containers
MOODY Discussion of the various economic and technical considerations involved in the civilian application of the transit navigation satellite system
Katz et al. Pipeline calculations for gas-liquid systems
JPS5340405A (en) Tank or hold to transport, store and so on different liquids
AU4947464A (en) Improvements in or relating tothe underground storage of water