FR1385973A - Device for varying the quantity of air in an air distribution chamber - Google Patents
Device for varying the quantity of air in an air distribution chamberInfo
- Publication number
- FR1385973A FR1385973A FR967325A FR967325A FR1385973A FR 1385973 A FR1385973 A FR 1385973A FR 967325 A FR967325 A FR 967325A FR 967325 A FR967325 A FR 967325A FR 1385973 A FR1385973 A FR 1385973A
- Authority
- FR
- France
- Prior art keywords
- air
- varying
- distribution chamber
- air distribution
- chamber
- Prior art date
- 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.)
- Expired
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
- 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
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
-
- 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
- F24F2013/1473—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 with cams or levers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE300863 | 1963-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1385973A true FR1385973A (en) | 1965-01-15 |
Family
ID=20261194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR967325A Expired FR1385973A (en) | 1963-03-19 | 1964-03-13 | Device for varying the quantity of air in an air distribution chamber |
Country Status (9)
Country | Link |
---|---|
US (1) | US3254830A (en) |
AT (1) | AT250634B (en) |
BE (1) | BE645431A (en) |
CH (1) | CH411287A (en) |
ES (1) | ES297781A1 (en) |
FI (1) | FI47016C (en) |
FR (1) | FR1385973A (en) |
GB (1) | GB995962A (en) |
NL (1) | NL6402869A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE310231B (en) * | 1965-12-31 | 1969-04-21 | Svenska Flaektfabriken Ab | |
US3699873A (en) * | 1971-06-14 | 1972-10-24 | Philco Ford Corp | Air flow control apparatus |
NL9000718A (en) * | 1990-03-27 | 1991-10-16 | Navep Bv | CLIMATING DEVICE, ESPECIALLY SUITABLE FOR THE PROCESSING OF MEAT PARTS. |
US5167252A (en) * | 1991-01-29 | 1992-12-01 | W. R. Grace & Co. Conn. | High temperature control damper with sealing flange |
US11255332B2 (en) | 2003-03-20 | 2022-02-22 | Nortek Air Solutions, Llc | Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system |
US7597534B2 (en) | 2003-03-20 | 2009-10-06 | Huntair, Inc. | Fan array fan section in air-handling systems |
US7137775B2 (en) * | 2003-03-20 | 2006-11-21 | Huntair Inc. | Fan array fan section in air-handling systems |
JP2006207482A (en) * | 2005-01-28 | 2006-08-10 | Japan Servo Co Ltd | Centrifugal fan with reverse flow prevention device |
US8072756B1 (en) * | 2010-05-28 | 2011-12-06 | Rockwell Automation Technologies, Inc. | Air cooling of medium voltage drive components |
TW201524328A (en) * | 2013-12-10 | 2015-06-16 | Hon Hai Prec Ind Co Ltd | Fan assembly |
TW201522781A (en) * | 2013-12-12 | 2015-06-16 | Hon Hai Prec Ind Co Ltd | Fan assembly |
WO2017146352A1 (en) | 2016-02-26 | 2017-08-31 | 엘지전자 주식회사 | Air cleaner |
EP3211337B1 (en) | 2016-02-26 | 2020-09-23 | LG Electronics Inc. | Air cleaner |
US10518205B2 (en) | 2016-02-26 | 2019-12-31 | Lg Electronics Inc. | Air cleaner |
US20170246577A1 (en) | 2016-02-26 | 2017-08-31 | Lg Electronics Inc. | Air cleaner |
CN111765554B (en) | 2016-02-26 | 2022-02-25 | Lg电子株式会社 | Air cleaner |
EP3282206B1 (en) | 2016-02-26 | 2020-12-30 | Lg Electronics Inc. | Air cleaner |
CN111156622B (en) | 2016-02-26 | 2022-04-26 | Lg电子株式会社 | Air cleaner |
US10436469B2 (en) | 2016-02-26 | 2019-10-08 | Lg Electronics Inc. | Air cleaner |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1946300A (en) * | 1931-07-06 | 1934-02-06 | Vercruyssen August | Automatic draft and combustion control |
US2030993A (en) * | 1934-08-27 | 1936-02-18 | Internat Engineering Inc | Fan |
US2279425A (en) * | 1939-11-16 | 1942-04-14 | Westinghouse Electric & Mfg Co | Discharge shutter for blowers |
US2673512A (en) * | 1948-09-17 | 1954-03-30 | Gen Motors Corp | Air conditioning apparatus |
US2682951A (en) * | 1952-11-24 | 1954-07-06 | Hamburg Samuel | Fan for combine separators |
-
1964
- 1964-03-11 AT AT209164A patent/AT250634B/en active
- 1964-03-11 GB GB10367/64A patent/GB995962A/en not_active Expired
- 1964-03-13 FR FR967325A patent/FR1385973A/en not_active Expired
- 1964-03-13 FI FI640543A patent/FI47016C/en active
- 1964-03-18 ES ES0297781A patent/ES297781A1/en not_active Expired
- 1964-03-18 NL NL6402869A patent/NL6402869A/xx unknown
- 1964-03-18 US US353032A patent/US3254830A/en not_active Expired - Lifetime
- 1964-03-19 BE BE645431A patent/BE645431A/xx unknown
- 1964-03-19 CH CH355264A patent/CH411287A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3254830A (en) | 1966-06-07 |
ES297781A1 (en) | 1964-09-01 |
NL6402869A (en) | 1964-09-21 |
FI47016B (en) | 1973-05-02 |
BE645431A (en) | 1964-07-16 |
CH411287A (en) | 1966-04-15 |
AT250634B (en) | 1966-11-25 |
GB995962A (en) | 1965-06-23 |
FI47016C (en) | 1973-08-10 |
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