[go: up one dir, main page]

WO2016203275A3 - Apparatus and method for protecting a pressurised fluid system from excessive pressure - Google Patents

Apparatus and method for protecting a pressurised fluid system from excessive pressure Download PDF

Info

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
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.)
Ceased
Application number
PCT/GB2016/051845
Other languages
French (fr)
Other versions
WO2016203275A2 (en
Inventor
Peter Michael ARMSTRONG
Ren KANG
Malcolm Duncan Mcculloch
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.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation 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 Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to EP16741373.1A priority Critical patent/EP3311076A2/en
Publication of WO2016203275A2 publication Critical patent/WO2016203275A2/en
Publication of WO2016203275A3 publication Critical patent/WO2016203275A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Apparatus for protecting a pressurised fluid system from excessive pressure, comprising: a vessel for storing a pressurised fluid; and at least one inflatable element disposed inside the vessel, the element when inflated having a variable volume that can be compressed by a surrounding pressurised fluid inside the vessel such that the volume of the element can compensate a change in volume of the surrounding pressurised fluid.
PCT/GB2016/051845 2015-06-19 2016-06-20 Apparatus and method for protecting a pressurised fluid system from excessive pressure Ceased WO2016203275A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16741373.1A EP3311076A2 (en) 2015-06-19 2016-06-20 Apparatus and method for protecting a pressurised fluid system from excessive pressure

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 (en) 2016-12-22
WO2016203275A3 true WO2016203275A3 (en) 2017-03-09

Family

ID=53784252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2016/051845 Ceased WO2016203275A2 (en) 2015-06-19 2016-06-20 Apparatus and method for protecting a pressurised fluid system from excessive pressure

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112041615B (en) * 2018-04-19 2022-11-29 福瑞科有限公司 Single-layer expansion water tank diaphragm
GB2580289A (en) * 2018-10-26 2020-07-22 Mixergy Ltd Pressure monitoring system for hot water tanks and method of operating same
CN111442002A (en) * 2020-05-08 2020-07-24 太原科技大学 A temperature-controlled airbag type constant pressure accumulator
CN114198947A (en) * 2022-01-10 2022-03-18 厦门三和盛科技有限公司 Integrated water tank and equipment for refrigeration loop

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 (en) * 1977-03-08 1978-09-14 Maya Dynamics Ltd Liquid container with two indirect heat exchangers - one connected to receive fluid from a solar energy collector
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 (en) * 1977-03-08 1978-09-14 Maya Dynamics Ltd Liquid container with two indirect heat exchangers - one connected to receive fluid from a solar energy collector
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 (en) 2018-04-25
GB201510874D0 (en) 2015-08-05
WO2016203275A2 (en) 2016-12-22

Similar Documents

Publication Publication Date Title
WO2015105678A3 (en) Method and apparatus for positioning with always on barometer
EP2974892A3 (en) Tire inflation system having a pressure relief valve
WO2014168684A3 (en) Pressure vessel and method of use
IL260175B (en) System for storing compressed fluid
EP3455007A4 (en) Pressurized gas container
PL3891431T3 (en) Storage vessel for cryogenic fluid
PT3692286T (en) Valve and reservoir(s) for pressurized fluid
PL3441094T3 (en) Systems and methods for monitoring a fluid procedure using hydrostatic pressure
WO2016203275A3 (en) Apparatus and method for protecting a pressurised fluid system from excessive pressure
GB2583873B (en) A thermodynamic system containing a fluid, and method for reducing pressure therein
WO2015108515A8 (en) Method and apparatus for retaining weighted fluid in a tubular section
EP3926217A4 (en) Pressure vessel production method and pressure vessel production device
PL3463833T3 (en) Method and device for sealing and inflating inflatable articles, and sealing agent
PL3992458T3 (en) Pressure protection circuit, control method, and computer-readable storage medium
ZA202008097B (en) High pressure inflatable beam
WO2015051423A3 (en) Holder for a liquid product
EP3631262A4 (en) Pressurized gas vessel port assembly
EP3836985A4 (en) Systems, apparatus, and methods for reducing fluid pressure in a fluid line
SG11202009285SA (en) Pressure compensating system and a high-pressure electrolyser system comprising the same
GB201600561D0 (en) A cylinder for pressurised liquefied gas and a method of calculating the liquid volume
PL3434963T3 (en) Valve protection device for pressurized gas containers
WO2015171728A3 (en) Method and apparatus for providing over-pressure protection for an underground storage cavern
EP3740653A4 (en) Fluid level monitoring system and method incorporating pressure sensor system having inflatable/collapsible bag
IL284108A (en) System for preparing a beverage from a capsule using a fluid supplied under pressure into the capsule and a capsule for use in such a system
PT3299694T (en) Valve for a pressurised fluid, and cylinder comprising such a valve

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16741373

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2016741373

Country of ref document: EP