EP0445580A3 - Installation for controlling an air circulation system - Google Patents

Installation for controlling an air circulation system

Info

Publication number: EP0445580A3
Authority: EP; European Patent Office
Prior art keywords: installation; controlling; air circulation; circulation system; air
Prior art date: 1990-03-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19910102427

Other languages

German (de)

Other versions

EP0445580A2 (en

Inventor

Gottfried Mueller

Paul Hipp

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.)

Schako KG

Original Assignee

Schako Metallwarenfabrik Ferdinand Schad KG

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.)

1990-03-07

Filing date

1991-02-20

Publication date

1991-10-16

1991-02-20 Application filed by Schako Metallwarenfabrik Ferdinand Schad KG filed Critical Schako Metallwarenfabrik Ferdinand Schad KG

1991-09-11 Publication of EP0445580A2 publication Critical patent/EP0445580A2/en

1991-10-16 Publication of EP0445580A3 publication Critical patent/EP0445580A3/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- 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
- 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
- F24F11/755—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 for cyclical variation of air flow rate or air velocity

EP19910102427 1990-03-07 1991-02-20 Installation for controlling an air circulation system Withdrawn EP0445580A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4007176A DE4007176A1 (en)	1990-03-07	1990-03-07	SYSTEM FOR CONTROLLING AN AIR SUPPLY SYSTEM
DE4007176		1990-03-07

Publications (2)

Publication Number	Publication Date
EP0445580A2 EP0445580A2 (en)	1991-09-11
EP0445580A3 true EP0445580A3 (en)	1991-10-16

Family

ID=6401620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19910102427 Withdrawn EP0445580A3 (en)	1990-03-07	1991-02-20	Installation for controlling an air circulation system

Country Status (3)

Country	Link
EP (1)	EP0445580A3 (en)
JP (1)	JPH04217737A (en)
DE (1)	DE4007176A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9217702U1 (en) *	1992-12-24	1993-04-22	"Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De
DE102005005514B3 (en) *	2005-02-04	2006-08-24	Hochschule Bremen	Flow regulator for building ventilation system has flow sensor and three-way valve for flow control
EP1947400B1 (en)	2007-01-17	2013-10-02	Schako Klima Luft Ferdinand Schad KG	Device and method for venting or removing air from a room
DE102007006418B3 (en) *	2007-01-17	2008-11-27	Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen	Aeration and ventilation procedure, especially for laboratory or clean room, involves regulating air volume flow in air duct

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4886110A (en) *	1988-02-22	1989-12-12	Valera Electronics Inc.	HVAC zone control system
WO1990000705A1 (en) *	1988-07-08	1990-01-25	David Couper & Associates (Vic) Pty. Ltd.	Air conditioning system control

1990
- 1990-03-07 DE DE4007176A patent/DE4007176A1/en not_active Withdrawn
1991
- 1991-02-20 EP EP19910102427 patent/EP0445580A3/en not_active Withdrawn
- 1991-03-07 JP JP3041646A patent/JPH04217737A/en not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4886110A (en) *	1988-02-22	1989-12-12	Valera Electronics Inc.	HVAC zone control system
WO1990000705A1 (en) *	1988-07-08	1990-01-25	David Couper & Associates (Vic) Pty. Ltd.	Air conditioning system control

Also Published As

Publication number	Publication date
JPH04217737A (en)	1992-08-07
DE4007176A1 (en)	1991-09-12
EP0445580A2 (en)	1991-09-11

Legal Events

Date	Code	Title	Description
1991-07-26	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
1991-08-29	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-09-11	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1991-10-16	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1992-10-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1992-12-09	18D	Application deemed to be withdrawn	Effective date: 19920417

Publication	Publication Date	Title
EG19287A (en)	1994-11-30	Air control system providing healthful enclosed environment
EP0509619A3 (en)	1993-07-28	Air conditioning system
HK1006328A1 (en)	1999-02-19	Air conditioning system
EP0544474A3 (en)	1993-11-18	Air conditioning system
EP0449628A3 (en)	1992-09-02	Air conditioning system
GB2244148B (en)	1994-01-19	Ventilation system
EP0501473A3 (en)	1993-01-20	Air conditioning system
GB2266139B (en)	1994-09-21	Ventilation system
EP0511736A3 (en)	1993-07-07	Air ventilation system
GB2244457B (en)	1994-11-30	Print room control system
AU5854194A (en)	1994-07-19	Circulation air distribution system
IL90246A0 (en)	1989-12-15	System for controlling an electric installation
GB9014386D0 (en)	1990-08-22	Controlling air conditioning systems
EP0445580A3 (en)	1991-10-16	Installation for controlling an air circulation system
HK106196A (en)	1996-06-28	An outside section for split system air conditioning unit
EP0443737A3 (en)	1992-03-25	Control support system
GB2261064B (en)	1996-04-03	Louvred ventilation system
GB2256065B (en)	1994-06-22	Control system
GB9011748D0 (en)	1990-07-18	Lighting control system
EP0481593A3 (en)	1993-03-03	Fuel circulation control system
GB9621664D0 (en)	1996-12-11	Fan control system
EP0486694A4 (en)	1992-12-16	System for controlling compliance
GB9025288D0 (en)	1991-01-02	Ventilation control system
ZA918632B (en)	1992-09-30	Air circulation system
GB2289537B (en)	1998-02-11	Air supply control system