GB2550498B - Smart fire warning for low voltage electrical panels - Google Patents

Smart fire warning for low voltage electrical panels Download PDF

Info

Publication number
GB2550498B
GB2550498B GB1708993.9A GB201708993A GB2550498B GB 2550498 B GB2550498 B GB 2550498B GB 201708993 A GB201708993 A GB 201708993A GB 2550498 B GB2550498 B GB 2550498B
Authority
GB
United Kingdom
Prior art keywords
low voltage
voltage electrical
fire warning
electrical panels
smart fire
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
GB1708993.9A
Other versions
GB2550498A (en
GB201708993D0 (en
Inventor
Suhail Salem Al Mehairi Matar
Fakhri Mohd Abuhamdah Islam
Omar Mohamed Klf Radwan Usama
Mahmoud Ibrahim Aljawawdeh Awad
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.)
Dubai Electricity and Water Authority
Original Assignee
Dubai Electricity and Water Authority
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 Dubai Electricity and Water Authority filed Critical Dubai Electricity and Water Authority
Publication of GB201708993D0 publication Critical patent/GB201708993D0/en
Publication of GB2550498A publication Critical patent/GB2550498A/en
Application granted granted Critical
Publication of GB2550498B publication Critical patent/GB2550498B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/46—Construction of the actuator
    • A62C37/48—Thermally sensitive initiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • G01K3/14—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of space
    • G01K2003/145—Hotspot localization

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
GB1708993.9A 2016-03-16 2017-03-14 Smart fire warning for low voltage electrical panels Active GB2550498B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AE2962016 2016-03-16
PCT/IB2017/051467 WO2017158508A1 (en) 2016-03-16 2017-03-14 Smart fire warning for low voltage electrical panels

Publications (3)

Publication Number Publication Date
GB201708993D0 GB201708993D0 (en) 2017-07-19
GB2550498A GB2550498A (en) 2017-11-22
GB2550498B true GB2550498B (en) 2021-12-01

Family

ID=59850171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1708993.9A Active GB2550498B (en) 2016-03-16 2017-03-14 Smart fire warning for low voltage electrical panels

Country Status (3)

Country Link
AT (1) AT520898B1 (en)
GB (1) GB2550498B (en)
WO (1) WO2017158508A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115430079B (en) * 2022-08-15 2023-07-18 北京圣福伦电气技术有限公司 Small-space fire extinguishing method, device, system and storage medium
CN116386163B (en) * 2023-06-02 2024-03-12 北京利达华信电子股份有限公司 Method and system for patrol management, electronic equipment and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185944A (en) * 1939-05-26 1940-01-02 Holmes Willis Gerald Fire-detecting cable
WO2010056125A1 (en) * 2008-11-11 2010-05-20 Thomas Gassmann Device for fire protection in electrical systems
CN102636734A (en) * 2012-05-08 2012-08-15 广西达科建筑智能工程有限公司 Low-voltage electric fire prevention and detection device
CN202485830U (en) * 2012-01-30 2012-10-10 上海市电力公司 Temperature monitoring and alarm device for power distribution and transformation system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008046249A1 (en) * 2006-10-19 2008-04-24 Weishe Zhang A nonrenewable linear temperature-sensing detector with alarm about short-circuit trouble

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185944A (en) * 1939-05-26 1940-01-02 Holmes Willis Gerald Fire-detecting cable
WO2010056125A1 (en) * 2008-11-11 2010-05-20 Thomas Gassmann Device for fire protection in electrical systems
CN202485830U (en) * 2012-01-30 2012-10-10 上海市电力公司 Temperature monitoring and alarm device for power distribution and transformation system
CN102636734A (en) * 2012-05-08 2012-08-15 广西达科建筑智能工程有限公司 Low-voltage electric fire prevention and detection device

Also Published As

Publication number Publication date
GB2550498A (en) 2017-11-22
AT520898A1 (en) 2019-08-15
AT520898B1 (en) 2021-04-15
GB201708993D0 (en) 2017-07-19
WO2017158508A1 (en) 2017-09-21

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