EP0699874A3 - A method for controlling a ventilating apparatus - Google Patents

A method for controlling a ventilating apparatus Download PDF

Info

Publication number: EP0699874A3
Authority: EP; European Patent Office
Prior art keywords: controlling; ventilating apparatus; ventilating
Prior art date: 1994-09-05
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.): Granted

Application number

EP95850147A

Other languages

German (de)

French (fr)

Other versions

EP0699874B1 (en

EP0699874A2 (en

Inventor

Oerjan Goetmalm

Thomas Ahlfors

Gary Bergstroem

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

UK Secretary of State for Defence

ABB Technology FLB AB

Original Assignee

UK Secretary of State for Defence

ABB Flaekt 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.)

1994-09-05

Filing date

1995-08-29

Publication date

1997-10-22

1995-08-29 Application filed by UK Secretary of State for Defence, ABB Flaekt AB filed Critical UK Secretary of State for Defence

1996-03-06 Publication of EP0699874A2 publication Critical patent/EP0699874A2/en

1997-10-22 Publication of EP0699874A3 publication Critical patent/EP0699874A3/en

2001-10-31 Application granted granted Critical

2001-10-31 Publication of EP0699874B1 publication Critical patent/EP0699874B1/en

2015-08-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/04—Ventilation; Air-conditioning of living spaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature

EP95850147A 1994-09-05 1995-08-29 A method for controlling a ventilating apparatus Expired - Lifetime EP0699874B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9402965A SE503354C2 (en)	1994-09-05	1994-09-05	Method for controlling an supply air apparatus for ventilation and temperature control of the rooms
SE9402965		1994-09-05

Publications (3)

Publication Number	Publication Date
EP0699874A2 EP0699874A2 (en)	1996-03-06
EP0699874A3 true EP0699874A3 (en)	1997-10-22
EP0699874B1 EP0699874B1 (en)	2001-10-31

Family

ID=20395140

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95850147A Expired - Lifetime EP0699874B1 (en)	1994-09-05	1995-08-29	A method for controlling a ventilating apparatus

Country Status (6)

Country	Link
EP (1)	EP0699874B1 (en)
DE (1)	DE69523523T2 (en)
DK (1)	DK0699874T3 (en)
FI (1)	FI114821B (en)
NO (1)	NO179884C (en)
SE (1)	SE503354C2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3716096A (en) *	1971-09-07	1973-02-13	Honeywell Inc	Temperature control and supervision system for a building air conditioning system
US4553696A (en) *	1982-04-28	1985-11-19	Topre Corporation	Air conditioning apparatus
US4897798A (en) *	1986-12-08	1990-01-30	American Telephone And Telegraph Company	Adaptive environment control system
US5276630A (en) *	1990-07-23	1994-01-04	American Standard Inc.	Self configuring controller
US5318099A (en) *	1992-08-17	1994-06-07	Johnson Service Company	Method and apparatus for emulating a perimeter induction unit air conditioning system

1994
- 1994-09-05 SE SE9402965A patent/SE503354C2/en not_active IP Right Cessation
1995
- 1995-08-29 DE DE69523523T patent/DE69523523T2/en not_active Expired - Fee Related
- 1995-08-29 DK DK95850147T patent/DK0699874T3/en active
- 1995-08-29 EP EP95850147A patent/EP0699874B1/en not_active Expired - Lifetime
- 1995-08-31 FI FI954077A patent/FI114821B/en not_active IP Right Cessation
- 1995-09-04 NO NO953472A patent/NO179884C/en unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3716096A (en) *	1971-09-07	1973-02-13	Honeywell Inc	Temperature control and supervision system for a building air conditioning system
US4553696A (en) *	1982-04-28	1985-11-19	Topre Corporation	Air conditioning apparatus
US4897798A (en) *	1986-12-08	1990-01-30	American Telephone And Telegraph Company	Adaptive environment control system
US5276630A (en) *	1990-07-23	1994-01-04	American Standard Inc.	Self configuring controller
US5318099A (en) *	1992-08-17	1994-06-07	Johnson Service Company	Method and apparatus for emulating a perimeter induction unit air conditioning system

Also Published As

Publication number	Publication date
DE69523523D1 (en)	2001-12-06
EP0699874B1 (en)	2001-10-31
DK0699874T3 (en)	2002-02-25
NO179884B (en)	1996-09-23
NO179884C (en)	1997-01-08
EP0699874A2 (en)	1996-03-06
NO953472D0 (en)	1995-09-04
FI954077A0 (en)	1995-08-31
NO953472L (en)	1996-03-06
SE9402965L (en)	1996-03-06
SE9402965D0 (en)	1994-09-05
FI114821B (en)	2004-12-31
DE69523523T2 (en)	2002-06-06
FI954077A (en)	1996-03-06
SE503354C2 (en)	1996-05-28

Legal Events

Date	Code	Title	Description
1996-01-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-03-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE DK FR GB IT NL
1997-09-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-10-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE DK FR GB IT NL
1998-02-11	17P	Request for examination filed	Effective date: 19971215
2000-04-05	17Q	First examination report despatched	Effective date: 20000217
2001-01-02	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-04-25	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-04-25	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2001-06-13	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2001-09-14	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2001-10-31	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE DK FR GB IT NL
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2001-12-06	REF	Corresponds to:	Ref document number: 69523523 Country of ref document: DE Date of ref document: 20011206
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2002-04-02	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
2002-04-05	ET	Fr: translation filed
2002-09-06	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2002-09-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2002-10-23	26N	No opposition filed
2005-08-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20050809 Year of fee payment: 11
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