OA05573A - Détecteur de rayons infrarouges. - Google Patents

Détecteur de rayons infrarouges.

Info

Publication number: OA05573A
Authority: OA; OAPI
Prior art keywords: infrared ray; ray detector; detector; infrared; ray
Prior art date: 1976-02-17

Application number

OA56075A

Other languages

English (en)

French (fr)

Original Assignee

Svenska Rotor Maskiner Ab

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.)

1976-02-17

Filing date

1977-02-17

Publication date

1981-04-30

1977-02-17 Application filed by Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab

1981-04-30 Publication of OA05573A publication Critical patent/OA05573A/xx

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/006—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for regenerative heat-exchange apparatus

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Radiation Pyrometers (AREA)
Fire-Detection Mechanisms (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

OA56075A 1976-02-17 1977-02-17 Détecteur de rayons infrarouges. OA05573A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/658,147 US4022270A (en)	1976-02-17	1976-02-17	Fire detector scanning arrangement

Publications (1)

Publication Number	Publication Date
OA05573A true OA05573A (fr)	1981-04-30

Family

ID=24640094

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA56075A OA05573A (fr)	1976-02-17	1977-02-17	Détecteur de rayons infrarouges.

Country Status (8)

Country	Link
US (1)	US4022270A (pt)
JP (1)	JPS5299454A (pt)
BR (1)	BR7700924A (pt)
CA (1)	CA1084607A (pt)
ES (1)	ES455890A1 (pt)
FR (1)	FR2341845A1 (pt)
MX (1)	MX143211A (pt)
OA (1)	OA05573A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2409503A1 (fr) *	1977-11-22	1979-06-15	Electricite De France	Procede et dispositif de reperage d'un tube defectueux, notamment parmi le faisceau des tubes d'un generateur de vapeur
US4192372A (en) *	1978-08-03	1980-03-11	The Air Preheater Company, Inc.	Adjustable lever for fire detection system
FR2463906A1 (fr) *	1979-08-20	1981-02-27	Svenska Rotor Maskiner Ab	Echangeur de chaleur a levier reglable utilisable notamment pour la detection des incendies
US4383572A (en) *	1981-12-07	1983-05-17	The Air Preheater Company, Inc.	Fire detection cleaning arrangement
US4813003A (en) *	1986-06-23	1989-03-14	Air Preheater Company, Inc.	Method of detecting hot spots in a rotary heat exchanger
US4823861A (en) *	1988-09-06	1989-04-25	The Babcock & Wilcox Company	Fire detection device for regenerative air heater
US5097889A (en) *	1991-01-11	1992-03-24	Abb Air Preheater, Inc.	Hot spot detection and supression system
US5791400A (en) *	1996-07-01	1998-08-11	Abb Air Preheater, Inc.	Linear scan hot spot detection system
US5762128A (en) *	1996-11-15	1998-06-09	Abb Air Preheater, Inc.	On-line regenerative air preheater fouling sensing system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA710205A (en) *		1965-05-25	Stockman Richard	Retractable cleaner for regenerative heat exchanger
FR1210333A (fr) *	1958-09-19	1960-03-08	Babcock & Wilcox France	Dispositif détecteur d'incendie dans un réchauffeur d'air rotatif à régénération, du type ljungstrom
US3183961A (en) *	1960-09-08	1965-05-18	Brandt Herbert	Method and apparatus for controlling the temperature and humidity of a regenerative air-heater
US3181602A (en) *	1961-06-05	1965-05-04	Davidson & Co Ltd	Heat exchangers
FR1401424A (fr) *	1964-04-24	1965-06-04	Glaces De Boussois	Procédé et dispositif pour conserver la transparence des pièces optiques en atmosphère salissante
GB1126466A (en) *	1964-09-21	1968-09-05	Howden James & Co Ltd	Improvements in or relating to preheaters
FR1452367A (fr) *	1965-10-22	1966-02-25	Bailey Meter Co	Appareil détecteur à distance d'un champ radiant notamment pour le contrôle d'uneflamme
FR1577961A (pt) *	1968-04-11	1969-08-14
FR2193961B1 (pt) *	1971-11-02	1975-06-06	Alsthom Cgee
US3730259A (en) *	1972-03-02	1973-05-01	Air Preheater	Hot-spot detector for heat exchanger
IN141416B (pt) *	1973-06-04	1977-02-26	Svenska Rotor Maskiner Ab

1976
- 1976-02-17 US US05/658,147 patent/US4022270A/en not_active Expired - Lifetime
- 1976-11-24 CA CA266,491A patent/CA1084607A/en not_active Expired
1977
- 1977-02-08 MX MX167969A patent/MX143211A/es unknown
- 1977-02-14 ES ES455890A patent/ES455890A1/es not_active Expired
- 1977-02-15 BR BR7700924A patent/BR7700924A/pt unknown
- 1977-02-16 FR FR7704425A patent/FR2341845A1/fr active Granted
- 1977-02-16 JP JP1508377A patent/JPS5299454A/ja active Granted
- 1977-02-17 OA OA56075A patent/OA05573A/xx unknown

Also Published As

Publication number	Publication date
US4022270A (en)	1977-05-10
FR2341845B1 (pt)	1981-06-12
FR2341845A1 (fr)	1977-09-16
JPS5535633B2 (pt)	1980-09-16
MX143211A (es)	1981-04-02
BR7700924A (pt)	1977-10-18
CA1084607A (en)	1980-08-26
ES455890A1 (es)	1978-11-01
JPS5299454A (en)	1977-08-20

Publication	Publication Date	Title
NL7806323A (nl)	1978-12-12	Veelcellige roentgenstralingsdetector.
NL7706035A (nl)	1977-12-20	Met infrarode straling werkende inbraakmelder.
NL7707065A (nl)	1977-12-30	Scintillatiedetector.
NL7614229A (nl)	1977-07-26	Muntdetector.
NL7803605A (nl)	1978-10-10	Grendelinrichting.
NL7706036A (nl)	1978-01-03	Met infrarode straling werkende inbraakmelder.
NL7701905A (nl)	1977-10-21	Roentgendetector.
NL7806748A (nl)	1978-12-28	Stralingsdetector.
BE853161A (fr)	1977-08-01	Emetteurs de rayonnement infrarouge
NL7802498A (nl)	1978-09-12	Rotatierichtingsdetector.
NL7709672A (nl)	1978-03-29	Stralingsdetector.
NL182525C (nl)	1988-03-16	Filterdetectorinrichting.
NL7712151A (nl)	1978-05-08	Fotodetector.
NL190032C (nl)	1993-10-01	Scintillatiedetector.
NL7703295A (nl)	1978-10-02	Roentgendetektor.
NO800643L (no)	1980-09-09	Myntdetektoranordning.
NL7710324A (nl)	1978-04-04	Rookdetector.
OA05573A (fr)	1981-04-30	Détecteur de rayons infrarouges.
NL7810548A (nl)	1979-05-01	Stralingsdetektie-inrichting.
NL7700566A (nl)	1978-07-24	Speling detector.
NO780478L (no)	1978-08-29	Null-detektor.
NO774182L (no)	1978-06-21	Detektor.
NL7710287A (nl)	1978-03-22	Rookdetector.
NL7613668A (nl)	1977-07-04	Stralingsdetector.
NL7702398A (nl)	1977-09-13	Stralingsdetektieinrichting.