SE9002273L - ventilation device - Google Patents
ventilation deviceInfo
- Publication number
- SE9002273L SE9002273L SE9002273A SE9002273A SE9002273L SE 9002273 L SE9002273 L SE 9002273L SE 9002273 A SE9002273 A SE 9002273A SE 9002273 A SE9002273 A SE 9002273A SE 9002273 L SE9002273 L SE 9002273L
- Authority
- SE
- Sweden
- Prior art keywords
- intake
- display section
- output
- grate
- room
- Prior art date
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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F24F11/0086—
-
- 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
- F24F11/32—Responding to malfunctions or emergencies
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/30—Condensation of water from cooled air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Abstract
A ventilation device (9) includes an outer housing (8) which is fastened to a wall (10) and has an air intake (11) and an air outlet (12) on the side turned outwards from the room. A grate (18) which is detachably fastened to the side of the outer housing turned inwards to the room, has an intake opening (20) and an output opening (21), which forms draw passages (19) connected to the air intake (11) and the air outlet (12). An intake/output blower (14) which is installed in the drawpassages, is equipped with several sensors (23, 24, 25) on the grate, and a display section projects measurement signals and a warning display section projects in correspondence with the output signals from the calculation circuit. The intake/output blower (14) automatically works together with the warning display section.<IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1167445A JPH0331636A (en) | 1989-06-29 | 1989-06-29 | Ventilation device |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9002273D0 SE9002273D0 (en) | 1990-06-28 |
SE9002273L true SE9002273L (en) | 1990-12-30 |
SE505595C2 SE505595C2 (en) | 1997-09-22 |
Family
ID=15849838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9002273A SE505595C2 (en) | 1989-06-29 | 1990-06-28 | Ventilation device including sensors and calculation circuit |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH0331636A (en) |
DK (1) | DK172433B1 (en) |
FI (1) | FI97316C (en) |
NO (1) | NO902541L (en) |
SE (1) | SE505595C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2974499B2 (en) * | 1992-06-05 | 1999-11-10 | 松下精工株式会社 | Automatic operation device for simultaneous supply and exhaust type ventilation fan |
DE102007047888A1 (en) * | 2007-11-28 | 2009-08-13 | Sitronic Gesellschaft für elektrotechnische Ausrüstung mbH. & Co. KG | sensor arrangement |
CN104111680A (en) * | 2014-07-31 | 2014-10-22 | 国家电网公司 | All-digital intelligent temperature and humidity control dehumidification system |
CN104764164B (en) * | 2015-04-09 | 2017-08-15 | 宁波奥克斯电气股份有限公司 | Judge the method for the whether viscous connection of A.C. contactor of air conditioner |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5761423U (en) * | 1980-09-30 | 1982-04-12 | ||
JPS58110734U (en) * | 1982-01-22 | 1983-07-28 | 三菱電機株式会社 | heat exchange ventilation fan |
JPS61183535A (en) * | 1985-02-08 | 1986-08-16 | 鹿島建設株式会社 | Apparatus for preventing dew condensation of wall surface |
JPS63181986U (en) * | 1987-05-15 | 1988-11-24 | ||
JPS6454142A (en) * | 1987-08-24 | 1989-03-01 | Matsushita Seiko Kk | Operation selector for ventilation fan |
-
1989
- 1989-06-29 JP JP1167445A patent/JPH0331636A/en active Pending
-
1990
- 1990-06-08 NO NO90902541A patent/NO902541L/en unknown
- 1990-06-28 FI FI903270A patent/FI97316C/en active IP Right Grant
- 1990-06-28 SE SE9002273A patent/SE505595C2/en not_active IP Right Cessation
- 1990-06-29 DK DK199001578A patent/DK172433B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9002273D0 (en) | 1990-06-28 |
DK157890D0 (en) | 1990-06-29 |
JPH0331636A (en) | 1991-02-12 |
NO902541L (en) | 1991-01-02 |
DK157890A (en) | 1990-12-30 |
SE505595C2 (en) | 1997-09-22 |
NO902541D0 (en) | 1990-06-08 |
FI903270A0 (en) | 1990-06-28 |
DK172433B1 (en) | 1998-06-15 |
FI97316C (en) | 1996-11-25 |
FI97316B (en) | 1996-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |