NO770305L - CONTROL DEVICE FOR VENTILATION SYSTEMS. - Google Patents

CONTROL DEVICE FOR VENTILATION SYSTEMS.

Info

Publication number: NO770305L
Authority: NO; Norway
Prior art keywords: control device; ventilation systems; ventilation; systems; control
Prior art date: 1976-02-25

Application number

NO770305A

Other languages

Norwegian (no)

Other versions

NO144049C (en

NO144049B (en

Inventor

Bo Aronson

Stig Svensson

Original Assignee

Svenska Flaektfabriken 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.)

1976-02-25

Filing date

1977-01-31

Publication date

1977-08-26

1977-01-31 Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab

1977-08-26 Publication of NO770305L publication Critical patent/NO770305L/en

1981-03-02 Publication of NO144049B publication Critical patent/NO144049B/en

1981-06-17 Publication of NO144049C publication Critical patent/NO144049C/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Air-Flow Control Members (AREA)
Air-Conditioning For Vehicles (AREA)
Ventilation (AREA)
Air Conditioning Control Device (AREA)
Secondary Cells (AREA)

NO770305A 1976-02-25 1977-01-31 VENTILATION SYSTEM CONTROLS. NO144049C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7602284A SE7602284L (en)	1976-02-25	1976-02-25	SEQUENCE CONTROL FOR SEQUENCE CONTROL OF TWO DAMPS IN FOR EXAMPLE AN INDUCTION APPLIANCE FOR VENTILATION AIR

Publications (3)

Publication Number	Publication Date
NO770305L true NO770305L (en)	1977-08-26
NO144049B NO144049B (en)	1981-03-02
NO144049C NO144049C (en)	1981-06-17

Family

ID=20327100

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO770305A NO144049C (en)	1976-02-25	1977-01-31	VENTILATION SYSTEM CONTROLS.

Country Status (7)

Country	Link
CH (1)	CH622877A5 (en)
DE (1)	DE2704136C2 (en)
GB (1)	GB1577039A (en)
IT (1)	IT1071709B (en)
NL (1)	NL7701761A (en)
NO (1)	NO144049C (en)
SE (1)	SE7602284L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2820115A1 (en) *	1978-05-09	1979-11-15	Ltg Lufttechnische Gmbh	Room air temp. control system - uses primary air nozzles opened and shut in sequence
DE2839041A1 (en) *	1978-09-07	1980-03-20	Ltg Lufttechnische Gmbh	Hotel room heating and ventilating system - has operating button for control flaps for air distribution and exhaust
FI82307C (en) *	1987-09-23	1991-02-11	Palander Carl Gustav	VENTILATIONSANORDNING.
ATE305119T1 (en) *	2000-06-08	2005-10-15	Pluggit Int Nv	AIR HEATING/AIR CONDITIONING UNIT
FI117682B (en) *	2000-11-24	2007-01-15	Halton Oy	Supply air terminal device
FI118236B (en)	2000-11-24	2007-08-31	Halton Oy	Supply Unit
FI113693B (en) *	2000-12-07	2004-05-31	Halton Oy	Supply air terminal device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3877513A (en) *	1973-08-02	1975-04-15	Carrier Corp	Control of air conditioning apparatus

1976
- 1976-02-25 SE SE7602284A patent/SE7602284L/en unknown
1977
- 1977-01-31 NO NO770305A patent/NO144049C/en unknown
- 1977-01-31 CH CH112077A patent/CH622877A5/en not_active IP Right Cessation
- 1977-02-02 DE DE2704136A patent/DE2704136C2/en not_active Expired
- 1977-02-18 NL NL7701761A patent/NL7701761A/en active Search and Examination
- 1977-02-21 IT IT83331/77A patent/IT1071709B/en active
- 1977-02-24 GB GB7894/77A patent/GB1577039A/en not_active Expired

Also Published As

Publication number	Publication date
CH622877A5 (en)	1981-04-30
SE7602284L (en)	1977-08-26
IT1071709B (en)	1985-04-10
NL7701761A (en)	1977-08-29
DE2704136A1 (en)	1977-09-01
GB1577039A (en)	1980-10-15
NO144049C (en)	1981-06-17
NO144049B (en)	1981-03-02
DE2704136C2 (en)	1983-05-11

Publication	Publication Date	Title
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NL185954C (en)	1990-08-16	SERVO CONTROL DEVICE.
NL7700003A (en)	1977-07-05	TEMPERATURE CONTROL SYSTEM.
NL7701880A (en)	1977-09-06	VALVE CONTROL DEVICE.
NL7701210A (en)	1977-09-21	SERVO CONTROL SYSTEM.
NL7714410A (en)	1978-07-04	PNEUMATIC CONTROL DEVICE.
NO142954C (en)	1980-11-19	AIR CONTROL SYSTEM.
NL7703488A (en)	1977-10-04	VENTILATION DEVICE.
NL7712865A (en)	1978-05-24	CONTROL SYSTEM FOR SEVERAL ELECTROMOTORS.
NL7703497A (en)	1977-10-25	CLIMATE CONTROL DEVICE.
NL7711086A (en)	1978-04-13	PROCESS CONTROL DEVICE.
NO143976C (en)	1981-05-20	Control System DEVICE.
NL7614126A (en)	1977-07-05	FLUIDUM CONTROL SYSTEM.
NO770305L (en)	1977-08-26	CONTROL DEVICE FOR VENTILATION SYSTEMS.
NL7713285A (en)	1978-06-06	CONTROL DEVICE.
NO771985L (en)	1977-12-09	CONTROL DEVICE FOR ROBOT E.L.
SE7702649L (en)	1977-09-12	REMOTE CONTROL SYSTEM
NL7712257A (en)	1978-05-09	SELECTIVE REMOTE CONTROL SYSTEM.
NO780920L (en)	1978-09-29	CONTROL SYSTEM.
NL191158C (en)	1995-02-16	Memory control device.
NL7707573A (en)	1978-01-10	CONTROL DEVICE.