FI125673B - Laitteisto ja menetelmä huonetilan ilmanpaineen säätämiseksi - Google Patents
Laitteisto ja menetelmä huonetilan ilmanpaineen säätämiseksi Download PDFInfo
- Publication number
- FI125673B FI125673B FI20126303A FI20126303A FI125673B FI 125673 B FI125673 B FI 125673B FI 20126303 A FI20126303 A FI 20126303A FI 20126303 A FI20126303 A FI 20126303A FI 125673 B FI125673 B FI 125673B
- Authority
- FI
- Finland
- Prior art keywords
- air
- duct
- room
- adjusting
- pressure
- 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
- 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
- F24F11/0001—Control or safety arrangements for ventilation
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
-
- 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
- F24F11/0001—Control or safety arrangements for ventilation
- F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
- F24F2011/0005—Control or safety arrangements for ventilation for admittance of outside air to create underpressure in a room, keeping contamination inside
-
- 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
- F24F2110/40—Pressure, e.g. wind pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
- Duct Arrangements (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126303A FI125673B (fi) | 2012-12-13 | 2012-12-13 | Laitteisto ja menetelmä huonetilan ilmanpaineen säätämiseksi |
EP13196151.8A EP2743598B1 (fr) | 2012-12-13 | 2013-12-09 | Appareil et procédé pour régler la pression d'air d'une pièce |
CA2836170A CA2836170A1 (fr) | 2012-12-13 | 2013-12-10 | Appareil et methode pour regler la pression d'air d'une piece |
US14/105,401 US20140170953A1 (en) | 2012-12-13 | 2013-12-13 | Apparatus and method for adjusting air pressure of room |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126303A FI125673B (fi) | 2012-12-13 | 2012-12-13 | Laitteisto ja menetelmä huonetilan ilmanpaineen säätämiseksi |
FI20126303 | 2012-12-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20126303A FI20126303A (fi) | 2014-06-14 |
FI125673B true FI125673B (fi) | 2016-01-15 |
Family
ID=49911124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20126303A FI125673B (fi) | 2012-12-13 | 2012-12-13 | Laitteisto ja menetelmä huonetilan ilmanpaineen säätämiseksi |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140170953A1 (fr) |
EP (1) | EP2743598B1 (fr) |
CA (1) | CA2836170A1 (fr) |
FI (1) | FI125673B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6721241B2 (ja) * | 2017-03-01 | 2020-07-08 | 株式会社イシダ | 物品振分システム |
KR102145359B1 (ko) * | 2020-01-02 | 2020-08-28 | (주) 한독크린텍 | 캐빈필터 유닛 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63238350A (ja) * | 1987-03-25 | 1988-10-04 | Hitachi Ltd | 建屋内負圧制御装置 |
US4841733A (en) * | 1988-01-07 | 1989-06-27 | Dussault David R | Dri-Pc humidity and temperature controller |
GB2260793A (en) * | 1991-10-23 | 1993-04-28 | Colt Int Licensing | Apparatus for braking a member, particularly an opening ventilator flap biased to one of two positions |
JP2001020547A (ja) * | 1999-07-12 | 2001-01-23 | Aiken Kogyo Kk | 空気清浄機付き喫煙ルーム |
US7059536B2 (en) * | 2002-07-19 | 2006-06-13 | Mestek, Inc. | Air circulation system |
GB2422542B (en) * | 2002-08-19 | 2007-01-31 | Kent Tooling & Components Ltd | Thermally-Actuated Cartridge And Fire Damper |
US7251953B2 (en) * | 2004-07-27 | 2007-08-07 | Air Innovations, Inc. | Environmental control unit for hospital room |
US7484668B1 (en) * | 2005-10-03 | 2009-02-03 | Building Protection Systems, Inc. | Building protection system and method |
US7758407B2 (en) * | 2006-09-26 | 2010-07-20 | Siemens Industry, Inc. | Ventilation control based on occupancy |
US8326464B2 (en) * | 2008-08-29 | 2012-12-04 | Trane International Inc. | Return fan control system and method |
US9310088B2 (en) * | 2009-07-17 | 2016-04-12 | Technical University Of Denmark | Device and method for reducing spread of microorganisms and airborne health hazardous matter and/or for protection from microorganisms and airborne health hazardous matter |
US8460441B2 (en) * | 2009-11-19 | 2013-06-11 | Fipak Research And Development Company | Method and apparatus for operating ducted fumehoods with increased energy efficiency |
-
2012
- 2012-12-13 FI FI20126303A patent/FI125673B/fi active IP Right Grant
-
2013
- 2013-12-09 EP EP13196151.8A patent/EP2743598B1/fr active Active
- 2013-12-10 CA CA2836170A patent/CA2836170A1/fr not_active Abandoned
- 2013-12-13 US US14/105,401 patent/US20140170953A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2836170A1 (fr) | 2014-06-13 |
EP2743598A2 (fr) | 2014-06-18 |
US20140170953A1 (en) | 2014-06-19 |
EP2743598B1 (fr) | 2020-10-21 |
EP2743598A3 (fr) | 2018-04-04 |
FI20126303A (fi) | 2014-06-14 |
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