PT97238A - Sistema de seguranca para uma instalacao de aquecimento por combustao - Google Patents

Sistema de seguranca para uma instalacao de aquecimento por combustao Download PDF

Info

Publication number: PT97238A
Authority: PT; Portugal
Prior art keywords: probe; safety system; value; temperature; analyzes
Prior art date: 1990-04-04

Application number

PT97238A

Other languages

English (en)

Portuguese (pt)

Original Assignee

Michel Van Gorp

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.)

1990-04-04

Filing date

1991-04-03

Publication date

1993-06-30

1991-04-03 Application filed by Michel Van Gorp filed Critical Michel Van Gorp

1993-06-30 Publication of PT97238A publication Critical patent/PT97238A/pt

Links

238000010438 heat treatment Methods 0.000 title claims description 19
238000009434 installation Methods 0.000 title claims description 14
238000002485 combustion reaction Methods 0.000 title claims description 13
239000000523 sample Substances 0.000 claims description 49
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 19
229910002092 carbon dioxide Inorganic materials 0.000 claims description 9
239000001569 carbon dioxide Substances 0.000 claims description 9
239000003546 flue gas Substances 0.000 claims description 9
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
229910052760 oxygen Inorganic materials 0.000 claims description 7
239000001301 oxygen Substances 0.000 claims description 7
239000000446 fuel Substances 0.000 claims description 5
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 2
239000003795 chemical substances by application Substances 0.000 claims 1
238000010411 cooking Methods 0.000 claims 1
238000010304 firing Methods 0.000 claims 1
239000000567 combustion gas Substances 0.000 description 4
239000007789 gas Substances 0.000 description 4
238000000034 method Methods 0.000 description 2
230000002159 abnormal effect Effects 0.000 description 1
230000005856 abnormality Effects 0.000 description 1
229910002090 carbon oxide Inorganic materials 0.000 description 1
230000002498 deadly effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000035987 intoxication Effects 0.000 description 1
231100000566 intoxication Toxicity 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000002085 persistent effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- 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
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/04—Fail safe for electrical power failures
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/10—Fail safe for component failures
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/20—Warning devices
- 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
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Regulation And Control Of Combustion (AREA)
Control Of Combustion (AREA)

PT97238A 1990-04-04 1991-04-03 Sistema de seguranca para uma instalacao de aquecimento por combustao PT97238A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL9000789A NL9000789A (nl)	1990-04-04	1990-04-04	Beveiligingsschakeling voor een verwarmingsinrichting.

Publications (1)

Publication Number	Publication Date
PT97238A true PT97238A (pt)	1993-06-30

Family

ID=19856862

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT97238A PT97238A (pt)	1990-04-04	1991-04-03	Sistema de seguranca para uma instalacao de aquecimento por combustao

Country Status (4)

Country	Link
EP (1)	EP0484475A1 (de)
NL (1)	NL9000789A (de)
PT (1)	PT97238A (de)
WO (1)	WO1991015716A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5477913A (en) *	1993-04-22	1995-12-26	Homer, Inc.	System for controlling a heating/air conditioning unit
AU1956197A (en) *	1996-02-20	1997-09-02	Mark A. Cantor	Heating system disabler
WO1999026209A1 (en) *	1997-11-17	1999-05-27	Francesco Longobardi	An electronic device for the remote control, in real time, for boilers and similar
BE1013369A3 (fr) *	2000-04-04	2001-12-04	Amatucci Aldo	Securites anti-explosions de gaz.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5714121A (en) *	1980-07-01	1982-01-25	Mitsubishi Electric Corp	Oxygen density detecting apparatus for burner
GB2201276A (en) *	1987-02-17	1988-08-24	British Gas Plc	Burner combustion method and system
US4885573A (en) *	1987-08-12	1989-12-05	Gas Research Institute	Diagnostic system for combustion controller
US4872828A (en) *	1987-09-10	1989-10-10	Hamilton Standard Controls, Inc.	Integrated furnace control and control self test
US4828484A (en) *	1987-09-10	1989-05-09	Hamilton Standard Controls, Inc.	Gas valve relay redundant safety
EP0352217B1 (de) *	1988-07-20	1994-09-14	Joh. Vaillant GmbH u. Co.	Verfahren zum Steuern und Überwachen eines brennstoffbeheizten Gerätes unter Verwendung zumindest eines Mikrocomputersystems und Vorrichtung zur Durchführung des Verfahrens

1990
- 1990-04-04 NL NL9000789A patent/NL9000789A/nl not_active Application Discontinuation
1991
- 1991-04-03 PT PT97238A patent/PT97238A/pt not_active Application Discontinuation
- 1991-04-03 EP EP91907766A patent/EP0484475A1/de not_active Withdrawn
- 1991-04-03 WO PCT/FR1991/000257 patent/WO1991015716A1/fr not_active Ceased

Also Published As

Publication number	Publication date
NL9000789A (nl)	1991-11-01
WO1991015716A1 (fr)	1991-10-17
EP0484475A1 (de)	1992-05-13

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Legal Events

Date	Code	Title	Description
1993-06-30	BB1A	Laying open of patent application	Effective date: 19930218
1998-07-31	FC3A	Refusal	Effective date: 19980420