ES420742A2 - Safety device for gas-consuming equipment - Google Patents
Safety device for gas-consuming equipmentInfo
- Publication number
- ES420742A2 ES420742A2 ES420742A ES420742A ES420742A2 ES 420742 A2 ES420742 A2 ES 420742A2 ES 420742 A ES420742 A ES 420742A ES 420742 A ES420742 A ES 420742A ES 420742 A2 ES420742 A2 ES 420742A2
- Authority
- ES
- Spain
- Prior art keywords
- gas
- consuming equipment
- burner
- detector
- safety device
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 abstract 2
- 239000003570 air Substances 0.000 abstract 1
- 239000012080 ambient air Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q9/00—Pilot flame igniters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Control Of Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
- Spray-Type Burners (AREA)
Abstract
An improvement in safety devices for gas-consuming equipment, such as catalytic heaters, which include a pilot-burner with a metastable flame which displaces itself from its burner when the oxygen content of the ambient air drops below a predetermined limit, thus causing a detector to shut off or greatly reduce the gas supply to the gas-consuming equipment. The improvement comprises the addition of a chamber for ensuring through mixing of the combustible gas with the combustive air prior to combustion, and further including the use of a plurality of flames around the detector.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7314492A FR2226059A6 (en) | 1973-04-16 | 1973-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES420742A2 true ES420742A2 (en) | 1977-02-16 |
Family
ID=9118297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES420742A Expired ES420742A2 (en) | 1973-04-16 | 1973-11-22 | Safety device for gas-consuming equipment |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3918880A (en) |
| JP (2) | JPS508120A (en) |
| AT (1) | AT334021B (en) |
| BE (1) | BE807590R (en) |
| CA (1) | CA1023256A (en) |
| CH (1) | CH567692A5 (en) |
| DE (2) | DE2365287A1 (en) |
| ES (1) | ES420742A2 (en) |
| FR (1) | FR2226059A6 (en) |
| GB (1) | GB1451282A (en) |
| IT (1) | IT1046009B (en) |
| LU (1) | LU68764A1 (en) |
| NL (1) | NL7315512A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221557A (en) * | 1978-06-12 | 1980-09-09 | Gas Research Institute | Apparatus for detecting the occurrence of inadequate levels of combustion air at a flame |
| DE2929619A1 (en) * | 1979-07-21 | 1981-02-12 | Process Electronic Analyse Und | HEAT GENERATOR WITH PROGRAM CONTROL FOR COMMISSIONING |
| JPS5658172U (en) * | 1979-10-08 | 1981-05-19 | ||
| AU541670B2 (en) | 1980-05-29 | 1985-01-17 | Matsushita Electric Industrial Co., Ltd. | Burner |
| JPS5951916A (en) * | 1982-09-17 | 1984-03-26 | Toray Silicone Co Ltd | Production of diorganopolysiloxane emulsion |
| JPS60218526A (en) * | 1984-04-14 | 1985-11-01 | Rinnai Corp | Safety device for combustion of gas instrument |
| US4613297A (en) * | 1984-09-17 | 1986-09-23 | Masco Corporation | Vent flow monitor |
| GB2165980A (en) * | 1984-10-23 | 1986-04-23 | Willey Robinson Ltd | Safety device for gas supply |
| US5312036A (en) * | 1991-09-13 | 1994-05-17 | Ursus Trotter | Instantaneous water heater which includes safety devices separately or in combination to prevent the explosion of the heat exchanger in the event of an excessive heating of the water in the heating coil and to shut-off the flow of gas to the burner |
| JP3193316B2 (en) * | 1996-03-19 | 2001-07-30 | リンナイ株式会社 | Forced supply and exhaust combustion system |
| US20070039568A1 (en) * | 2004-11-18 | 2007-02-22 | Rheem Manufacturing Company | Water Heater Burner Clogging Detection and Shutdown System with Associated Burner Apparatus |
| US20130040254A1 (en) * | 2011-08-08 | 2013-02-14 | General Electric Company | System and method for monitoring a combustor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US658890A (en) * | 1900-03-15 | 1900-10-02 | Frank M Brooks | Bunsen burner. |
| US3295585A (en) * | 1965-07-12 | 1967-01-03 | American Gas Ass | Apparatus for sensing the composition of gases, and gas burner system employing same |
| FR1563239A (en) * | 1968-02-26 | 1969-04-11 | ||
| ES363466A1 (en) * | 1969-02-08 | 1971-07-01 | Marcoerqueaga Iriondo | Atmosphere analyzer working by variation of the combustion front |
-
1973
- 1973-04-16 FR FR7314492A patent/FR2226059A6/fr not_active Expired
- 1973-11-09 LU LU68764A patent/LU68764A1/xx unknown
- 1973-11-13 NL NL7315512A patent/NL7315512A/xx not_active Application Discontinuation
- 1973-11-13 CH CH1590473A patent/CH567692A5/xx not_active IP Right Cessation
- 1973-11-21 BE BE137981A patent/BE807590R/en active
- 1973-11-22 ES ES420742A patent/ES420742A2/en not_active Expired
- 1973-12-19 IT IT70759/73A patent/IT1046009B/en active
- 1973-12-27 US US428628A patent/US3918880A/en not_active Expired - Lifetime
- 1973-12-31 DE DE2365287A patent/DE2365287A1/en active Pending
- 1973-12-31 DE DE19737346257U patent/DE7346257U/en not_active Expired
-
1974
- 1974-01-02 AT AT1174*#A patent/AT334021B/en not_active IP Right Cessation
- 1974-01-08 CA CA189,660A patent/CA1023256A/en not_active Expired
- 1974-01-29 GB GB401174A patent/GB1451282A/en not_active Expired
- 1974-04-01 JP JP49035697A patent/JPS508120A/ja active Pending
-
1978
- 1978-06-21 JP JP7429978A patent/JPS54239A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS573853B2 (en) | 1982-01-23 |
| ATA1174A (en) | 1976-04-15 |
| IT1046009B (en) | 1980-06-30 |
| AT334021B (en) | 1976-12-27 |
| US3918880A (en) | 1975-11-11 |
| BE807590R (en) | 1974-03-15 |
| GB1451282A (en) | 1976-09-29 |
| JPS54239A (en) | 1979-01-05 |
| JPS508120A (en) | 1975-01-28 |
| LU68764A1 (en) | 1974-01-21 |
| NL7315512A (en) | 1974-10-18 |
| DE7346257U (en) | 1975-12-04 |
| CA1023256A (en) | 1977-12-27 |
| FR2226059A6 (en) | 1974-11-08 |
| CH567692A5 (en) | 1975-10-15 |
| DE2365287A1 (en) | 1974-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170705 |