GB2550498B - Smart fire warning for low voltage electrical panels - Google Patents
Smart fire warning for low voltage electrical panels Download PDFInfo
- 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
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)
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)
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)
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)
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 |
-
2017
- 2017-03-14 GB GB1708993.9A patent/GB2550498B/en active Active
- 2017-03-14 WO PCT/IB2017/051467 patent/WO2017158508A1/en active Application Filing
- 2017-03-14 AT ATA9004/2017A patent/AT520898B1/en active
Patent Citations (4)
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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