GB201704374D0 - Improved metering systems and methods - Google Patents

Improved metering systems and methods

Info

Publication number
GB201704374D0
GB201704374D0 GBGB1704374.6A GB201704374A GB201704374D0 GB 201704374 D0 GB201704374 D0 GB 201704374D0 GB 201704374 A GB201704374 A GB 201704374A GB 201704374 D0 GB201704374 D0 GB 201704374D0
Authority
GB
United Kingdom
Prior art keywords
methods
metering systems
improved metering
improved
systems
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
GBGB1704374.6A
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.)
Crawshaw Steve
Original Assignee
Crawshaw Steve
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 Crawshaw Steve filed Critical Crawshaw Steve
Publication of GB201704374D0 publication Critical patent/GB201704374D0/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • 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
    • G01F15/005—Valves
    • 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
    • G01F15/18—Supports or connecting means for meters
    • G01F15/185—Connecting means, e.g. bypass conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
GBGB1704374.6A 2017-01-19 2017-03-20 Improved metering systems and methods Ceased GB201704374D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1700893.9A GB2558906B (en) 2017-01-19 2017-01-19 Improved metering systems and methods

Publications (1)

Publication Number Publication Date
GB201704374D0 true GB201704374D0 (en) 2017-05-03

Family

ID=58462990

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1700893.9A Expired - Fee Related GB2558906B (en) 2017-01-19 2017-01-19 Improved metering systems and methods
GBGB1704374.6A Ceased GB201704374D0 (en) 2017-01-19 2017-03-20 Improved metering systems and methods

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1700893.9A Expired - Fee Related GB2558906B (en) 2017-01-19 2017-01-19 Improved metering systems and methods

Country Status (1)

Country Link
GB (2) GB2558906B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110428915B (en) * 2019-08-05 2024-07-26 辽宁红沿河核电有限公司 Special tool for minimum flow test of nuclear power unit safety injection system
US20240302195A1 (en) * 2021-04-05 2024-09-12 Sur-Tech Instruments Ltd. Improved Metering Systems & Methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879912A (en) * 1988-03-08 1989-11-14 J. M. Huber Corporation Unitized instrument manifold
GB9725990D0 (en) * 1997-12-09 1998-02-04 Alco Hi Tek Ltd Valve
KR100915089B1 (en) * 2009-01-23 2009-09-02 주식회사 하이트롤 Valve device unified with cone-type venturi for flow measurement
CN104284963B (en) * 2012-05-11 2016-06-22 Bp北美公司 The automatic batch of delayed coking unit controls
US9222597B2 (en) * 2013-03-15 2015-12-29 Flowserve Management Company Transflow valve with an isolation and switching mechanism for double block and bleed arrangement

Also Published As

Publication number Publication date
GB2558906A (en) 2018-07-25
GB201700893D0 (en) 2017-03-08
GB2558906B (en) 2019-01-09

Similar Documents

Publication Publication Date Title
IL259766B (en) Relocalization systems and methods
GB201720065D0 (en) Systems and methods
GB201506119D0 (en) Systems and methods
EP3359480C0 (en) Materials management systems and methods
HK1254696A1 (en) Encoding methods and systems
HK1252227A1 (en) Fastening system and use thereof
ZA202007214B (en) Systems and methods for encoder-guided adaptive-quality rendering
GB201804807D0 (en) Interaactive systems and methods
PL3618760T3 (en) Injection systems and methods
IL265969A (en) Systems and methods for distributing radioheads
GB201508175D0 (en) Methods and systems
IL259278A (en) Radar systems and methods
GB2558906B (en) Improved metering systems and methods
PL3685053T3 (en) Securing element and loss-prevention system
GB201700233D0 (en) Measurement apparatuses and systems including measurement apparatuses
GB201708356D0 (en) Management system and application
GB201501892D0 (en) Postal systems and methods
GB201509030D0 (en) Authentication methods and systems
GB201509031D0 (en) Authentication methods and systems

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)