WO2016203275A3 - Appareil et procédé pour protéger un système de fluide sous pression contre une pression excessive - Google Patents

Appareil et procédé pour protéger un système de fluide sous pression contre une pression excessive Download PDF

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Publication number
WO2016203275A3
WO2016203275A3 PCT/GB2016/051845 GB2016051845W WO2016203275A3 WO 2016203275 A3 WO2016203275 A3 WO 2016203275A3 GB 2016051845 W GB2016051845 W GB 2016051845W WO 2016203275 A3 WO2016203275 A3 WO 2016203275A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressurised fluid
protecting
excessive pressure
fluid system
vessel
Prior art date
Application number
PCT/GB2016/051845
Other languages
English (en)
Other versions
WO2016203275A2 (fr
Inventor
Peter Michael ARMSTRONG
Ren KANG
Malcolm Duncan Mcculloch
Original Assignee
Oxford University Innovation Limited
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 Oxford University Innovation Limited filed Critical Oxford University Innovation Limited
Priority to EP16741373.1A priority Critical patent/EP3311076A2/fr
Publication of WO2016203275A2 publication Critical patent/WO2016203275A2/fr
Publication of WO2016203275A3 publication Critical patent/WO2016203275A3/fr

Links

Classifications

    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • 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
    • F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
    • F24D3/1016—Tanks having a bladder
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0278—Expansion vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

La présente invention concerne un appareil destiné à protéger un système de fluide sous pression contre une pression excessive, comprenant : une cuve pour stocker un fluide sous pression ; et au moins un élément gonflable disposé à l'intérieur de la cuve, l'élément, lorsqu'il est gonflé, ayant un volume variable qui peut être comprimé par un fluide sous pression environnant à l'intérieur de la cuve, de telle sorte que le volume de l'élément peut compenser un changement de volume du fluide sous pression environnant.
PCT/GB2016/051845 2015-06-19 2016-06-20 Appareil et procédé pour protéger un système de fluide sous pression contre une pression excessive WO2016203275A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16741373.1A EP3311076A2 (fr) 2015-06-19 2016-06-20 Appareil et procédé pour protéger un système de fluide sous pression contre une pression excessive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1510874.9A GB201510874D0 (en) 2015-06-19 2015-06-19 Apparatus and method for protecting a pressurised fluid system from excessive pressure
GB1510874.9 2015-06-19

Publications (2)

Publication Number Publication Date
WO2016203275A2 WO2016203275A2 (fr) 2016-12-22
WO2016203275A3 true WO2016203275A3 (fr) 2017-03-09

Family

ID=53784252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2016/051845 WO2016203275A2 (fr) 2015-06-19 2016-06-20 Appareil et procédé pour protéger un système de fluide sous pression contre une pression excessive

Country Status (3)

Country Link
EP (1) EP3311076A2 (fr)
GB (1) GB201510874D0 (fr)
WO (1) WO2016203275A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112041615B (zh) 2018-04-19 2022-11-29 福瑞科有限公司 单层膨胀水箱隔膜
GB2580289A (en) * 2018-10-26 2020-07-22 Mixergy Ltd Pressure monitoring system for hot water tanks and method of operating same
CN111442002A (zh) * 2020-05-08 2020-07-24 太原科技大学 一种温控气囊式恒压蓄能器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232318A (en) * 1961-12-29 1966-02-01 Mercier Jean Mounting means for bladder of pressure vessel
DE2806610A1 (de) * 1977-03-08 1978-09-14 Maya Dynamics Ltd Vorrichtung zur verwertung der waermeenergie aus sonnenkollektoren
GB2160592A (en) * 1984-06-21 1985-12-24 Thames Water Authority Reservoirs for hydraulic systems
US20140158573A1 (en) * 2012-12-12 2014-06-12 Amtrol Licensing Inc. Air cell indicator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232318A (en) * 1961-12-29 1966-02-01 Mercier Jean Mounting means for bladder of pressure vessel
DE2806610A1 (de) * 1977-03-08 1978-09-14 Maya Dynamics Ltd Vorrichtung zur verwertung der waermeenergie aus sonnenkollektoren
GB2160592A (en) * 1984-06-21 1985-12-24 Thames Water Authority Reservoirs for hydraulic systems
US20140158573A1 (en) * 2012-12-12 2014-06-12 Amtrol Licensing Inc. Air cell indicator

Also Published As

Publication number Publication date
EP3311076A2 (fr) 2018-04-25
GB201510874D0 (en) 2015-08-05
WO2016203275A2 (fr) 2016-12-22

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