GB202112829D0 - An airflow monitor and method of monitoring airflow - Google Patents

An airflow monitor and method of monitoring airflow

Info

Publication number
GB202112829D0
GB202112829D0 GBGB2112829.3A GB202112829A GB202112829D0 GB 202112829 D0 GB202112829 D0 GB 202112829D0 GB 202112829 A GB202112829 A GB 202112829A GB 202112829 D0 GB202112829 D0 GB 202112829D0
Authority
GB
United Kingdom
Prior art keywords
airflow
monitoring
monitor
airflow monitor
monitoring airflow
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
GBGB2112829.3A
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.)
RVT Group Ltd
Original Assignee
RVT Group 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 RVT Group Ltd filed Critical RVT Group Ltd
Priority to GBGB2112829.3A priority Critical patent/GB202112829D0/en
Publication of GB202112829D0 publication Critical patent/GB202112829D0/en
Priority to GB2204197.4A priority patent/GB2610669A/en
Priority to PCT/GB2022/052123 priority patent/WO2023037091A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G01F1/363—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 with electrical or electro-mechanical indication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/39—Monitoring filter performance
    • 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
    • G01F1/46—Pitot tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
    • G01P5/165—Arrangements or constructions of Pitot tubes
GBGB2112829.3A 2021-09-09 2021-09-09 An airflow monitor and method of monitoring airflow Ceased GB202112829D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2112829.3A GB202112829D0 (en) 2021-09-09 2021-09-09 An airflow monitor and method of monitoring airflow
GB2204197.4A GB2610669A (en) 2021-09-09 2022-03-24 An extraction fan system and methods thereof
PCT/GB2022/052123 WO2023037091A1 (en) 2021-09-09 2022-08-15 An extraction fan system and methods thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2112829.3A GB202112829D0 (en) 2021-09-09 2021-09-09 An airflow monitor and method of monitoring airflow

Publications (1)

Publication Number Publication Date
GB202112829D0 true GB202112829D0 (en) 2021-10-27

Family

ID=78149312

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2112829.3A Ceased GB202112829D0 (en) 2021-09-09 2021-09-09 An airflow monitor and method of monitoring airflow
GB2204197.4A Pending GB2610669A (en) 2021-09-09 2022-03-24 An extraction fan system and methods thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2204197.4A Pending GB2610669A (en) 2021-09-09 2022-03-24 An extraction fan system and methods thereof

Country Status (1)

Country Link
GB (2) GB202112829D0 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9221005B2 (en) * 2013-06-17 2015-12-29 Freudenberg Filtration Technologies, Llc Self-regulating filtration system for weld smoke
US20210213382A1 (en) * 2013-10-07 2021-07-15 Jpl Investments, Llc Modified air filter and method and system for indicating air filter status
TWI617200B (en) * 2014-08-15 2018-03-01 台達電子工業股份有限公司 Intelligent air-conditioning controlling system and intelligent controlling method for the same
SE540448C2 (en) * 2016-04-01 2018-09-18 Dinair Ab Method of optimizing filter life cycle between replacements and system for monitoring a ventilation system
KR102528805B1 (en) * 2017-08-29 2023-05-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Detect air filter condition
US11452954B2 (en) * 2018-11-29 2022-09-27 Kent Lyon Filter status sensor device, method of use, and automatic replenishment system

Also Published As

Publication number Publication date
GB202204197D0 (en) 2022-05-11
GB2610669A (en) 2023-03-15

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Legal Events

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