US3827342A - Air circulating device - Google Patents

Air circulating device Download PDF

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Publication number
US3827342A
US3827342A US00405471A US40547173A US3827342A US 3827342 A US3827342 A US 3827342A US 00405471 A US00405471 A US 00405471A US 40547173 A US40547173 A US 40547173A US 3827342 A US3827342 A US 3827342A
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air
sections
members
device defined
stabilizer
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US00405471A
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G Hughes
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    • 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

Definitions

  • a means for circulating air in a room or enclosure having air intake means at the base and telescoping, adjustable sections, and having air treating means mounted in said telescoping sections and air difusing means at the top, and having means for maintaining the device in a vertical position in a room while in use.
  • FIGURE is a side elevational, cross sectional view.
  • the numeral 1 designates a tubular member into which the tubular member 2 telescopes.
  • the upper end of the tubular section 2 is outwardly flared, and yieldably mounted therein is the tension stabilizer 3, which may be adjustable through the threaded shaft mounted in an internally threaded retainer 15 on the spider 20.
  • a coil spring 16, seated on the retainer 17, maintains the stabilizer 3 against the ceiling 18.
  • the base member mounted on the lower end of the tubular section 1, has a plurality of air intake passageways ll, 11 and seats on the floor 12 of the room. Adjusting screws 14, 14 mounted in the top of the section I, bear against the side wall of the section 2, so that the sections 1, 2 may be adjusted to the desired length, so that the stabilizer 3 will be yieldably pressed against the ceiling 18.
  • a heating element 6 may be mounted in one of the tubular sections, as 2, and controlled by the switch and thermostat 13.
  • a filter 8 may be mounted in the tubular sections, as in the bottom of the section 2, the bottom margin of the section 2 being inwardly turned to receive the filter.
  • a fan, as 7, controlled by the switch 4, maintains circulation of air through the sections 1, 2.
  • a humidifier l0 and a deodorizer 9 may be mounted in the section 1, to treat air being drawn therethrough.
  • a room is provided with a heater, such as an ordinary fuel burning stove
  • the heat will rise to the ceiling, and cool air will remain in the room at floor level.
  • the tubular sections may be adjusted to fit the room, with the stabilizer under tension when the sections are placed in upright position.
  • the stabilizer is upwardly and outwardly flared and. the sections 1, 2 are adjusted so that when the unit is in position, the stabilizer will bear against the ceiling 18, but will leave a substantial space between the stabilizer and the top of the unit 1.
  • locking means are mounted in one member movable against the other member to lock the members in the desired position.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

An air circulating device having telescoping members adjustable vertically, and having means for treating air passing therethrough, and having air intake means in the base thereof and air difusing means at the upper end thereof and air moving means mounted in one of the telescoping members, and having tension means for maintaining the device mounted vertically in a room.

Description

United States Patent 1191 1111 3,827,342 Hughes Aug. 6, 1974 [5 AIR CIRCULATING DEVICE 3,518,046 6/1970 Cicirello 21 /53 [76] Inventor: George W. Hughes, 2601 Mills, FOREIGN PATENTS OR APPLICATIONS Houston 77026 509,220 7/1939 Great Britain 98/33 [22] Filed: Oct. 11, 1973 A Primary Examiner--William J. Wye [2H App! 40547l Attorney, Agent, or Firm-Ranseler O. Wyatt [52] US. Cl 98/33, 21/53, 221105754, [57 ABSTRACT [5 1] Int. Cl F24f 13/00 An air Circulating device having telescoping members [58] Field of Search I 2'l/53 5' 98/33 R adjustable vertically, and having means for treating air 98/33 passing therethrough, and having air intake means in the base thereof and air difusing means at the upper [56] References Cited end thereof and air moving means mounted in one of the telescoping members, and having tension means 3 73 53 :V Z PATENTS 98/33 for maintaining the device mounted vertically in a ,l ,3 at ins 3,299,620 l/l967 Hollingsworth room 3,347,025 l0/l967 Wiley 21/74 6 Claims, 1 Drawing Figure 1 AIR CIRCULATING DEVICE BACKGROUND OF THE INVENTION Where artificial cooling or heating means are employed within a room or enclosure, heat tends to rise and cool air to collect near the floor. Often this may be remedied by air moving means used in conjunction with the heating or cooling elements. This usually takes the form of a motor driven fan, which is where small children may be endangered and a draught created rather than circulation.
SUMMARY OF THE INVENTION A means for circulating air in a room or enclosure, having air intake means at the base and telescoping, adjustable sections, and having air treating means mounted in said telescoping sections and air difusing means at the top, and having means for maintaining the device in a vertical position in a room while in use.
BRIEF DESCRIPTION OF THE DRAWINGS The FIGURE is a side elevational, cross sectional view.
DESCRIPTION OF THE PREFERRED EMBODIMENT In the drawings, the numeral 1 designates a tubular member into which the tubular member 2 telescopes. The upper end of the tubular section 2 is outwardly flared, and yieldably mounted therein is the tension stabilizer 3, which may be adjustable through the threaded shaft mounted in an internally threaded retainer 15 on the spider 20. A coil spring 16, seated on the retainer 17, maintains the stabilizer 3 against the ceiling 18. The base member mounted on the lower end of the tubular section 1, has a plurality of air intake passageways ll, 11 and seats on the floor 12 of the room. Adjusting screws 14, 14 mounted in the top of the section I, bear against the side wall of the section 2, so that the sections 1, 2 may be adjusted to the desired length, so that the stabilizer 3 will be yieldably pressed against the ceiling 18.
A heating element 6 may be mounted in one of the tubular sections, as 2, and controlled by the switch and thermostat 13. A filter 8 may be mounted in the tubular sections, as in the bottom of the section 2, the bottom margin of the section 2 being inwardly turned to receive the filter. A fan, as 7, controlled by the switch 4, maintains circulation of air through the sections 1, 2. If desired, a humidifier l0 and a deodorizer 9 may be mounted in the section 1, to treat air being drawn therethrough.
Where a room is provided with a heater, such as an ordinary fuel burning stove, the heat will rise to the ceiling, and cool air will remain in the room at floor level. The tubular sections may be adjusted to fit the room, with the stabilizer under tension when the sections are placed in upright position. The stabilizer is upwardly and outwardly flared and. the sections 1, 2 are adjusted so that when the unit is in position, the stabilizer will bear against the ceiling 18, but will leave a substantial space between the stabilizer and the top of the unit 1. When the fan 7 is turned on, cool air will be drawn from the area near the floor, will pass through the filter 8, after being moistened by the humidifier l0 and being deodorized by the deodorizer 9, and, if desired, heated by the heating element 6, and out through the outwardly flared top of the section 2, difused by the conical shape of the stabilizer 3, and will continue this process, acquiring and maintaining an even temperature throughout the room.
What I claim is:
1. In an air circulating device, a pair of tubular, telescoping members, adjustable longitudinally, air intake passageways in the lower end of said sections and air outlet passageways at the top of said members, a stabilizer yieldably mounted in the upper end of said sections and means within said sections for moving air therethrough.
2. The device defined in claim 1 wherein said sections are provided with a diametrically enlarged base member, through which said air inlet passageways extend.
3. The device defined in claim 1 wherein a heating element is mounted in one of said sections.
4. The device defined in claim 1 wherein a filter is mounted in said members.
5. The device defined in claim 1 wherein a deodorizer is mounted in one of said members.
6. The device defined in claim 1 wherein locking means are mounted in one member movable against the other member to lock the members in the desired position.

Claims (6)

1. In an air circulating device, a pair of tubular, telescoping members, adjustable longitudinally, air intake passageways in the lower end of said sections and air outlet passageways at the top of said members, a stabilizer yieldably mounted in the upper end of said sections and means within said sections for moving air therethrough.
2. The device defined in claim 1 wherein said sections are provided with a diametrically enlarged base member, through which said air inlet passageways extend.
3. The device defined in claim 1 wherein a heating element is mounted in one of said sections.
4. The device defined in claim 1 wherein a filter is mounted in said members.
5. The device defined in claim 1 wherein a deodorizer is mounted in one of said members.
6. The device defined in claim 1 wherein locking means are mounted in one member movable against the other member to lock the members in the desired position.
US00405471A 1973-10-11 1973-10-11 Air circulating device Expired - Lifetime US3827342A (en)

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Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973479A (en) * 1975-06-23 1976-08-10 Whiteley Isaac C Floor-ceiling air circulating device
US4152973A (en) * 1977-09-16 1979-05-08 Peterson Fred M Heat energy homogenizer
US4184415A (en) * 1978-07-14 1980-01-22 General Connector Corporation Air circulation apparatus
FR2486211A1 (en) * 1980-07-01 1982-01-08 Lambert Francois Hot air redistribution system for room - uses fan in vertical channel against wall to oppose natural convection and create more uniform temp. distribution
US4347782A (en) * 1979-11-13 1982-09-07 Enercon Systems, Incorporated Telescopable winter/summer air recirculator
US4370155A (en) * 1980-11-04 1983-01-25 Armbruster Joseph M Air circulating device
US4403732A (en) * 1980-08-18 1983-09-13 Theodore Primich Energy saving heat recycling system
GB2184828A (en) * 1983-03-04 1987-07-01 Nat Res Dev Air circulation in a building
US4730551A (en) * 1986-11-03 1988-03-15 Peludat Walter W Heat distributor for suspended ceilings
US4750673A (en) * 1985-09-17 1988-06-14 Bruenig Matthias A M Fan apparatus for heating and circulating air
US4945820A (en) * 1988-04-08 1990-08-07 Kouzo Fukuda Air circulating device
US4950871A (en) * 1985-09-13 1990-08-21 Walter Pollak Arrangement for heating rooms uniformly trough the equalization of the temperature distribution between the ceiling and the floor regions
US5042366A (en) * 1990-05-03 1991-08-27 Panetski Judith A Decorative air temperature equalizing column for room
EP0492322A2 (en) * 1990-12-21 1992-07-01 AL-KO THERM GmbH Maschinenfabrik Installation for the treatment of air in a room
US5405880A (en) * 1990-04-10 1995-04-11 Toppan Printing Co., Ltd. Polyolefinic composition having oxygen barrier property, as well as sheet and container made of said composition
WO1995019528A1 (en) * 1994-01-17 1995-07-20 ABB Fläkt AB Method of ventilating/conditioning a room and apparatus for performing said method
BE1007845A5 (en) * 1994-02-24 1995-10-31 Tirry Laurent Portable smoke extraction column with filter
WO2002004872A2 (en) * 2000-07-11 2002-01-17 Innovis International Residential heating and industrial drying technique
US6540605B1 (en) 2001-12-21 2003-04-01 Gaetan Lesage Air circulating method and device
US20040035140A1 (en) * 2001-10-15 2004-02-26 Kim Jeong-Hun Indoor unit of packaged air conditioner
US20050202776A1 (en) * 2004-03-15 2005-09-15 Airius, Llc Columnar air moving devices, systems and methods
US6955596B1 (en) * 2004-08-26 2005-10-18 Keith Lloyd Walker Air flow producer for reducing room temperature gradients
US20050260063A1 (en) * 2004-05-18 2005-11-24 Frank Blateri Retractable drum fan
US6974382B1 (en) * 2001-02-08 2005-12-13 Swan Ross M Year round selective dehumidifying and humidifying apparatus and method
US20060177324A1 (en) * 2005-02-04 2006-08-10 O'TOOLE John Blower system for generating controlled columnar air flow
US20090134232A1 (en) * 2007-11-21 2009-05-28 Larsen Scott H System for providing humidification and dehumidification to indoor environment
WO2009153673A1 (en) * 2008-06-16 2009-12-23 C.G.M. S.R.L. Air destratifier for spaces
US20100248610A1 (en) * 2009-03-30 2010-09-30 Panduit Corp. Adjustable Vertical Exhaust Duct
US20100323604A1 (en) * 2009-06-19 2010-12-23 Michael Duffe Portable air distribution device
US20110000574A1 (en) * 2009-07-02 2011-01-06 Panduit Corp. Adjustable Vertical Exhaust Duct
US20110287704A1 (en) * 2005-09-19 2011-11-24 Lewis Ii Richard Evans Vertical exhaust duct
US20120052786A1 (en) * 2009-05-01 2012-03-01 Mark Clawsey Ventilator system for recirculation of air and regulating indoor air temperature
DE102011002155A1 (en) * 2011-04-19 2012-10-25 Andreas Wohlfrom Apparatus for mixing air from air layers of different temperature within space of room, has air deflector provided below lower edge of outlet for associated air duct within air layer
WO2012174156A1 (en) 2011-06-15 2012-12-20 Airius Ip Holdings, Llc Columnar air moving devices and systems
WO2012174155A1 (en) 2011-06-15 2012-12-20 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US20130149956A1 (en) * 2011-12-12 2013-06-13 Cheng Ming Su Cold/hot air radial and circulatory delivery device
US8616842B2 (en) 2009-03-30 2013-12-31 Airius Ip Holdings, Llc Columnar air moving devices, systems and method
US20140118887A1 (en) * 2012-10-26 2014-05-01 Schneider Electric Industries Sas Plenum assembly
US8737068B2 (en) 2005-09-19 2014-05-27 Chatsworth Products, Inc. Ducted exhaust equipment enclosure
US8894478B1 (en) * 2012-01-06 2014-11-25 Woodrow Stillwagon Environmental improvement system
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US20160131380A1 (en) * 2014-11-10 2016-05-12 Internal Air Flow Dynamics, Llc Method and System for Eliminating Air Pockets, Eliminating Air Stratification, Minimizing Inconsistent Temperature, and Increasing Internal Air Turns
USD783795S1 (en) 2012-05-15 2017-04-11 Airius Ip Holdings, Llc Air moving device
US9631627B2 (en) 2004-03-15 2017-04-25 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US20170184316A1 (en) * 2015-12-29 2017-06-29 Shenzhen Sunzone Electrical Appliances Ltd. Integratable Movement Device for Ventilating Equipment
US9702576B2 (en) 2013-12-19 2017-07-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10221861B2 (en) 2014-06-06 2019-03-05 Airius Ip Holdings Llc Columnar air moving devices, systems and methods
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
US10624232B2 (en) 2005-09-19 2020-04-14 Chatsworth Products, Inc. Ducted exhaust equipment enclosure
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
US11212928B2 (en) 2005-09-19 2021-12-28 Chatsworth Products, Inc. Vertical exhaust duct for electronic equipment enclosure
US11259446B2 (en) 2005-09-19 2022-02-22 Chatsworth Products, Inc. Vertical exhaust duct for electronic equipment enclosure
DE102020126096A1 (en) 2020-10-06 2022-04-07 youvee GmbH DEVICE FOR CLEANING ROOM AIR
DE102020131824A1 (en) 2020-12-01 2022-06-02 Daniel Ehrhardt Air cleaning device and method for cleaning room air
US11598539B2 (en) 2019-04-17 2023-03-07 Airius Ip Holdings, Llc Air moving device with bypass intake
WO2023169991A1 (en) * 2022-03-07 2023-09-14 Beektech Industries B.V. Height adjustable ventilation system
WO2024105299A1 (en) * 2022-11-16 2024-05-23 Servicios Integrales Hosman Cadiz, S.L. Device for standardizing temperature humidity in an enclosed space

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GB509220A (en) * 1938-07-15 1939-07-12 Henri Moreau Improvements in or relating to lamps for diffusing conditioned air
US3173353A (en) * 1962-05-07 1965-03-16 Raymond H Watkins Heat retrieving device
US3299620A (en) * 1964-03-09 1967-01-24 Charles E Hollingworth Gas treatment device
US3347025A (en) * 1965-08-12 1967-10-17 Wiley Mannie Air circulation system
US3518046A (en) * 1968-09-16 1970-06-30 Daniel J Cicirello Method and apparatus for the destruction of airborne microorganisms within a room

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
GB509220A (en) * 1938-07-15 1939-07-12 Henri Moreau Improvements in or relating to lamps for diffusing conditioned air
US3173353A (en) * 1962-05-07 1965-03-16 Raymond H Watkins Heat retrieving device
US3299620A (en) * 1964-03-09 1967-01-24 Charles E Hollingworth Gas treatment device
US3347025A (en) * 1965-08-12 1967-10-17 Wiley Mannie Air circulation system
US3518046A (en) * 1968-09-16 1970-06-30 Daniel J Cicirello Method and apparatus for the destruction of airborne microorganisms within a room

Cited By (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973479A (en) * 1975-06-23 1976-08-10 Whiteley Isaac C Floor-ceiling air circulating device
US4152973A (en) * 1977-09-16 1979-05-08 Peterson Fred M Heat energy homogenizer
US4184415A (en) * 1978-07-14 1980-01-22 General Connector Corporation Air circulation apparatus
US4347782A (en) * 1979-11-13 1982-09-07 Enercon Systems, Incorporated Telescopable winter/summer air recirculator
FR2486211A1 (en) * 1980-07-01 1982-01-08 Lambert Francois Hot air redistribution system for room - uses fan in vertical channel against wall to oppose natural convection and create more uniform temp. distribution
US4403732A (en) * 1980-08-18 1983-09-13 Theodore Primich Energy saving heat recycling system
US4370155A (en) * 1980-11-04 1983-01-25 Armbruster Joseph M Air circulating device
GB2184828A (en) * 1983-03-04 1987-07-01 Nat Res Dev Air circulation in a building
US4950871A (en) * 1985-09-13 1990-08-21 Walter Pollak Arrangement for heating rooms uniformly trough the equalization of the temperature distribution between the ceiling and the floor regions
US4750673A (en) * 1985-09-17 1988-06-14 Bruenig Matthias A M Fan apparatus for heating and circulating air
US4730551A (en) * 1986-11-03 1988-03-15 Peludat Walter W Heat distributor for suspended ceilings
US4945820A (en) * 1988-04-08 1990-08-07 Kouzo Fukuda Air circulating device
US5405880A (en) * 1990-04-10 1995-04-11 Toppan Printing Co., Ltd. Polyolefinic composition having oxygen barrier property, as well as sheet and container made of said composition
US5042366A (en) * 1990-05-03 1991-08-27 Panetski Judith A Decorative air temperature equalizing column for room
EP0492322A3 (en) * 1990-12-21 1992-12-23 Al-Ko Therm Gmbh Maschinenfabrik Installation for the treatment of air in a room
EP0492322A2 (en) * 1990-12-21 1992-07-01 AL-KO THERM GmbH Maschinenfabrik Installation for the treatment of air in a room
WO1995019528A1 (en) * 1994-01-17 1995-07-20 ABB Fläkt AB Method of ventilating/conditioning a room and apparatus for performing said method
BE1007845A5 (en) * 1994-02-24 1995-10-31 Tirry Laurent Portable smoke extraction column with filter
WO2002004872A2 (en) * 2000-07-11 2002-01-17 Innovis International Residential heating and industrial drying technique
WO2002004872A3 (en) * 2000-07-11 2002-04-11 Innovis Internat Residential heating and industrial drying technique
US6974382B1 (en) * 2001-02-08 2005-12-13 Swan Ross M Year round selective dehumidifying and humidifying apparatus and method
US20040035140A1 (en) * 2001-10-15 2004-02-26 Kim Jeong-Hun Indoor unit of packaged air conditioner
US7028506B2 (en) * 2001-10-15 2006-04-18 Lg Electronics Inc. Indoor unit of packaged air conditioner
US6540605B1 (en) 2001-12-21 2003-04-01 Gaetan Lesage Air circulating method and device
US20080227381A1 (en) * 2004-03-15 2008-09-18 Avedon Raymond B Columnar air moving devices, systems and methods
US12085084B2 (en) 2004-03-15 2024-09-10 Airius Ip Holdings, Llc Temperature destratification systems
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US11053948B2 (en) 2004-03-15 2021-07-06 Airius Ip Holdings, Llc Temperature destratification systems
US10487840B2 (en) 2004-03-15 2019-11-26 Airius Ip Holdings, Llc Temperature destratification systems
US7381129B2 (en) 2004-03-15 2008-06-03 Airius, Llc. Columnar air moving devices, systems and methods
US9714663B1 (en) 2004-03-15 2017-07-25 Airius Ip Holdings, Llc Temperature destratification systems
US20050202776A1 (en) * 2004-03-15 2005-09-15 Airius, Llc Columnar air moving devices, systems and methods
US9631627B2 (en) 2004-03-15 2017-04-25 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US11365743B2 (en) 2004-03-15 2022-06-21 Airius Ip Holdings, Llc Temperature destratification systems
US11703062B2 (en) 2004-03-15 2023-07-18 Airius Ip Holdings, Llc Temperature destratification systems
EP3273173A1 (en) 2004-03-15 2018-01-24 Airius IP Holdings, LLC Columnar air moving devices, systems and methods
US20050260063A1 (en) * 2004-05-18 2005-11-24 Frank Blateri Retractable drum fan
US7137772B2 (en) * 2004-05-18 2006-11-21 Diani, Llc. Retractable drum fan
US6955596B1 (en) * 2004-08-26 2005-10-18 Keith Lloyd Walker Air flow producer for reducing room temperature gradients
US7467931B2 (en) 2005-02-04 2008-12-23 O'TOOLE John Blower system for generating controlled columnar air flow
US20060177324A1 (en) * 2005-02-04 2006-08-10 O'TOOLE John Blower system for generating controlled columnar air flow
US12082379B2 (en) 2005-09-19 2024-09-03 Chatsworth Products, Inc. Vertical exhaust duct for electronic equipment enclosure
US20110287704A1 (en) * 2005-09-19 2011-11-24 Lewis Ii Richard Evans Vertical exhaust duct
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US10334761B2 (en) 2005-09-19 2019-06-25 Chatsworth Products, Inc. Method of venting heated air from electronic equipment enclosure
US10123462B2 (en) 2005-09-19 2018-11-06 Chatsworth Products, Inc. Ducted exhaust equipment enclosure
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US20090134232A1 (en) * 2007-11-21 2009-05-28 Larsen Scott H System for providing humidification and dehumidification to indoor environment
US9459020B2 (en) 2008-05-30 2016-10-04 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
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