GB2558618B - Bistable valve actuator - Google Patents

Bistable valve actuator Download PDF

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Publication number
GB2558618B
GB2558618B GB1700422.7A GB201700422A GB2558618B GB 2558618 B GB2558618 B GB 2558618B GB 201700422 A GB201700422 A GB 201700422A GB 2558618 B GB2558618 B GB 2558618B
Authority
GB
United Kingdom
Prior art keywords
valve actuator
bistable valve
bistable
actuator
valve
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.)
Active
Application number
GB1700422.7A
Other versions
GB2558618A (en
GB201700422D0 (en
Inventor
Kostov Mihail
Stoilov Todorov Todor
Yordanov Milkov Mihail
Radoslavov Penev Ivailo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1700422.7A priority Critical patent/GB2558618B/en
Publication of GB201700422D0 publication Critical patent/GB201700422D0/en
Publication of GB2558618A publication Critical patent/GB2558618A/en
Application granted granted Critical
Publication of GB2558618B publication Critical patent/GB2558618B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/003—Actuating devices; Operating means; Releasing devices operated without a stable intermediate position, e.g. with snap action
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0075—Valves for isolating the radiator from the system
    • 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
    • F24D2220/0271—Valves
GB1700422.7A 2017-01-10 2017-01-10 Bistable valve actuator Active GB2558618B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1700422.7A GB2558618B (en) 2017-01-10 2017-01-10 Bistable valve actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1700422.7A GB2558618B (en) 2017-01-10 2017-01-10 Bistable valve actuator

Publications (3)

Publication Number Publication Date
GB201700422D0 GB201700422D0 (en) 2017-02-22
GB2558618A GB2558618A (en) 2018-07-18
GB2558618B true GB2558618B (en) 2021-05-19

Family

ID=58463828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1700422.7A Active GB2558618B (en) 2017-01-10 2017-01-10 Bistable valve actuator

Country Status (1)

Country Link
GB (1) GB2558618B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3791097A1 (en) * 2018-05-10 2021-03-17 Kostov, Mihail Apparatus and method for estimating fluid parameters
CN111963641A (en) * 2020-07-22 2020-11-20 武汉理工大学 SMA spring temperature difference driving heat dissipation device
CN116867967A (en) 2021-03-02 2023-10-10 工程吸气公司 Asymmetric bistable shape memory alloy inertial actuator
EP4095326A1 (en) * 2021-05-28 2022-11-30 Geberit International AG Valve unit for a cistern
GB2620544A (en) 2022-05-23 2024-01-17 Usonia Labs Ltd A bistable compressor driven with shape memory alloys for refrigerator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995043A (en) * 1960-06-20 1961-08-08 G & W Electric Speciality Co Two position snap action operator
US4648427A (en) * 1985-09-30 1987-03-10 The Boc Group, Inc. Bistable two position valve
EP0697315A2 (en) * 1994-08-17 1996-02-21 Daewoo Electronics Co., Ltd Valve utilising shape memory alloys and an anti-lock brake system incorporating the valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995043A (en) * 1960-06-20 1961-08-08 G & W Electric Speciality Co Two position snap action operator
US4648427A (en) * 1985-09-30 1987-03-10 The Boc Group, Inc. Bistable two position valve
EP0697315A2 (en) * 1994-08-17 1996-02-21 Daewoo Electronics Co., Ltd Valve utilising shape memory alloys and an anti-lock brake system incorporating the valve

Also Published As

Publication number Publication date
GB2558618A (en) 2018-07-18
GB201700422D0 (en) 2017-02-22

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Free format text: REGISTERED BETWEEN 20220421 AND 20220427