MXPA04012132A - Unidad de control para controlar el abastecimiento de un gas combustible en unidades de valvula, particularmente para aparatos calentadores de agua y una unidad de valvula. - Google Patents
Unidad de control para controlar el abastecimiento de un gas combustible en unidades de valvula, particularmente para aparatos calentadores de agua y una unidad de valvula.Info
- Publication number
- MXPA04012132A MXPA04012132A MXPA04012132A MXPA04012132A MXPA04012132A MX PA04012132 A MXPA04012132 A MX PA04012132A MX PA04012132 A MXPA04012132 A MX PA04012132A MX PA04012132 A MXPA04012132 A MX PA04012132A MX PA04012132 A MXPA04012132 A MX PA04012132A
- Authority
- MX
- Mexico
- Prior art keywords
- unit
- valve
- control unit
- delivery
- controlling
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/002—Regulating fuel supply using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/30—Switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/19—Measuring temperature outlet temperature water heat-exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/02—Starting or ignition cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/18—Detecting fluid leaks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Una unidad de control para controlar el abastecimiento de un gas combustible en una unidad de valvula (2) del tipo que comprende medios de valvulas (49 para cerrar el gas, que son el objeto del control operacional de una unidad magnetica de seguridad (5) con un par termoelectrico (10). La unidad de control comprende un ensamblaje de circuito electronico (12) dispuesto para la conexion a medios sensoriales (13) adaptados para detectar la presencia de vapores inflamables o de otras sustancias peligrosas. El ensamblaje de circuito (12) es suministrado por medios generadores de energia electrica. El ensamblaje de circuito (12) comprende un interruptor de tipo electronico (14) que actua sobre el circuito electrico (11) para suministrar la unidad magnetica (5) de modo que interrumpa el circuito y opere los medios de valvulas (49 para su cerrado en la presencia de vapores inflamables detectados por los medios sensoriales. (13).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2002/000409 WO2004001292A1 (en) | 2002-06-21 | 2002-06-21 | Control unit for controlling the delivery of a combustible gas in valve units, particularly for water heating apparatuses, and valve unit including said unit |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04012132A true MXPA04012132A (es) | 2005-05-04 |
Family
ID=29798526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04012132A MXPA04012132A (es) | 2002-06-21 | 2002-06-21 | Unidad de control para controlar el abastecimiento de un gas combustible en unidades de valvula, particularmente para aparatos calentadores de agua y una unidad de valvula. |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050233272A1 (es) |
CN (1) | CN1628228A (es) |
AU (1) | AU2002318031A1 (es) |
CA (1) | CA2485585A1 (es) |
MX (1) | MXPA04012132A (es) |
WO (1) | WO2004001292A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004012202A1 (de) | 2004-03-12 | 2005-09-29 | Mertik Maxitrol Gmbh & Co. Kg | Gasregelarmatur |
IT1399411B1 (it) * | 2009-07-17 | 2013-04-16 | Eltek Spa | Dispositivo di sicurezza contro fughe di gas combustibile per apparati domestici |
US8684276B2 (en) * | 2009-08-20 | 2014-04-01 | Enerco Group, Inc. | Portable catalytic heater |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2287014A1 (fr) * | 1974-10-04 | 1976-04-30 | Bicosa Recherches | Perfectionnements aux dispositifs de commande automatique, en fonction d'un parametre, d'un appareil a combustible gazeux |
JPS52126539A (en) * | 1976-04-15 | 1977-10-24 | Matsushita Electric Ind Co Ltd | Combustion safety device |
US4242078A (en) * | 1978-02-17 | 1980-12-30 | Nelson Hollis E | Centralized automatic pilot/pilotless ignition control system |
US4303385A (en) * | 1979-06-11 | 1981-12-01 | Johnson Controls, Inc. | Direct ignition system for gas appliance with DC power source |
GB2169732B (en) * | 1985-01-16 | 1988-06-02 | Rinnai Kk | Safety apparatus for equipment incorporating a flame failure safety circuit |
US4984981A (en) * | 1989-06-02 | 1991-01-15 | A. O. Smith Corporation | Heater with flame powered logic supply circuit |
US5419358A (en) * | 1993-08-02 | 1995-05-30 | Francis Myrtil | Gas monitoring system for a boiler |
US5670074A (en) * | 1995-01-18 | 1997-09-23 | Kass; Carl F. | Heating system shut-off system with radio/ultrasound communication between detector and existing safety switch or fuel valve |
JP3394376B2 (ja) * | 1995-11-15 | 2003-04-07 | パロマ工業株式会社 | ガス燃焼器 |
US5752818A (en) * | 1996-03-04 | 1998-05-19 | Forster; James Andrew | Carbon monoxide detection and automatic deactivation system |
US5807098A (en) * | 1996-04-26 | 1998-09-15 | Desa International, Inc. | Gas heater with alarm system |
US5816791A (en) * | 1997-05-20 | 1998-10-06 | Home; William | Apparatus for controlling gas supply |
US5931655A (en) * | 1998-03-26 | 1999-08-03 | Tridelta Industries, Inc. | Temperature control system with thermoelectric and rechargeable energy sources |
US6164958A (en) * | 1999-09-20 | 2000-12-26 | Huang; Tai-Tung | Safety system for gas range |
US6261087B1 (en) * | 1999-12-02 | 2001-07-17 | Honeywell International Inc. | Pilot flame powered burner controller with remote control operation |
US6722876B2 (en) * | 2000-04-11 | 2004-04-20 | The Water Heater Industry Joint Research And Development Consortium | Flammable vapor control system |
US20010042564A1 (en) * | 2000-04-12 | 2001-11-22 | Invensys Robertshaw Controls Company | Flammable vapor control system for devices with standing pilot flame |
-
2002
- 2002-06-21 WO PCT/IT2002/000409 patent/WO2004001292A1/en not_active Application Discontinuation
- 2002-06-21 CN CNA028291948A patent/CN1628228A/zh active Pending
- 2002-06-21 CA CA002485585A patent/CA2485585A1/en not_active Abandoned
- 2002-06-21 MX MXPA04012132A patent/MXPA04012132A/es unknown
- 2002-06-21 US US10/518,799 patent/US20050233272A1/en not_active Abandoned
- 2002-06-21 AU AU2002318031A patent/AU2002318031A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2002318031A1 (en) | 2004-01-06 |
US20050233272A1 (en) | 2005-10-20 |
CN1628228A (zh) | 2005-06-15 |
CA2485585A1 (en) | 2003-12-31 |
WO2004001292A1 (en) | 2003-12-31 |
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