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MY128957A - Air treatment system - Google Patents

Air treatment system

Info

Publication number
MY128957A
MY128957A MYPI97002593A MYPI9702593A MY128957A MY 128957 A MY128957 A MY 128957A MY PI97002593 A MYPI97002593 A MY PI97002593A MY PI9702593 A MYPI9702593 A MY PI9702593A MY 128957 A MY128957 A MY 128957A
Authority
MY
Malaysia
Prior art keywords
air treatment
housing
treatment system
plenum
rear wall
Prior art date
Application number
MYPI97002593A
Inventor
Bradley G Rick
Bradley J Pippel
Dale Aberegg
John F O'connor Jr
Thomas Niezgoda
Original Assignee
Access Business Group Int Llc
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.)
Filing date
Publication date
Priority claimed from US08/661,375 external-priority patent/US5803940A/en
Priority claimed from US08/661,589 external-priority patent/US5800583A/en
Priority claimed from US08/661,590 external-priority patent/US5840092A/en
Priority claimed from US08/661,604 external-priority patent/US5925172A/en
Priority claimed from US08/665,003 external-priority patent/US5762667A/en
Application filed by Access Business Group Int Llc filed Critical Access Business Group Int Llc
Publication of MY128957A publication Critical patent/MY128957A/en

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • F24F11/77—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 by controlling the speed of ventilators
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

AN AIR TREATMENT SYSTEM HAVING A RELATIVELY LARGE CAPACITY YET A RELATIVELY SMALL FOOTPRINT AND LOW SOUND LEVEL. THE AIR TREATMENT SYSTEM INCLUDES A HOUSING DEFINING ADJACENT VERTICALLY EXTENDING INLET AND OUTLET CHAMBERS. A BLOWER IS MOUNTED WITHIN THE INLET CHAMBER TO MOVE AIR THROUGH THE SYSTEM. A GENERALLY PLANAR FILTER IS CONTAINED WITHIN THE OUTLET CHAMBER AND IS SPACED APART FROM THE REAR WALL OF THE HOUSING OF DEFINE A PLENUM. THE REAR WALL OF THE HOUSING IS CURVED SO THAT THE PLENUM IS TAPERED TO PROVIDE UNIFORM PRESSURE OVER THE FACE OF THE FILTER. THE SYSTEM IS ADAPTED TO REST UPON THE FLOOR OR MOUNT EITHER VERTICALLY OR HORIZONTAL TO A WALL. ADDITIONALLY, THE SYSTEM INCLUDES A CONTROL MECHANISM THAT ALLOWS THE SYSTEM TO RUN AT FULL SPEED FOR A PREDETERMINED PERIOD OF TIME AND THEN AUTOMATICALLY RETURN TO ITS PREVIOUS SPEED LEVEL.(FIG 3)
MYPI97002593A 1996-06-11 1997-06-11 Air treatment system MY128957A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US66500496A 1996-06-11 1996-06-11
US08/661,375 US5803940A (en) 1996-06-11 1996-06-11 Air treatment system
US08/661,589 US5800583A (en) 1996-06-11 1996-06-11 Air treatment system
US08/661,590 US5840092A (en) 1996-06-11 1996-06-11 Air treatment system
US08/661,604 US5925172A (en) 1996-06-11 1996-06-11 Air treatment system
US08/665,003 US5762667A (en) 1996-06-11 1996-06-11 Air treatment system

Publications (1)

Publication Number Publication Date
MY128957A true MY128957A (en) 2007-03-30

Family

ID=27560220

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97002593A MY128957A (en) 1996-06-11 1997-06-11 Air treatment system

Country Status (9)

Country Link
EP (1) EP0958031A2 (en)
JP (1) JP2000512204A (en)
KR (1) KR100256184B1 (en)
AR (1) AR008767A1 (en)
AU (1) AU3295897A (en)
CA (1) CA2256443C (en)
ID (1) ID18435A (en)
MY (1) MY128957A (en)
WO (1) WO1997047928A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328791B1 (en) 2000-05-03 2001-12-11 Hamilton Beach/Proctor-Silex, Inc. Air filtration device
US6993414B2 (en) * 2003-12-18 2006-01-31 Carrier Corporation Detection of clogged filter in an HVAC system
US7368003B2 (en) 2005-06-24 2008-05-06 S.C. Johnson & Son, Inc. Systems for and methods of providing air purification in combination with odor elimination
US7537647B2 (en) 2005-08-10 2009-05-26 S.C. Johnson & Son, Inc. Air purifier
US7828867B2 (en) 2006-02-22 2010-11-09 3M Innovative Properties Company Filter retainer mechanism for a portable air treatment system
US8083840B2 (en) 2008-10-10 2011-12-27 Headwaters R&D Inc High cleaning efficiency room air cleaner with slim profile
JP5613584B2 (en) 2010-02-18 2014-10-29 白光株式会社 Air purifier and control method thereof
WO2018138741A1 (en) * 2017-01-30 2018-08-02 Puri Pavneet Singh Air purification system
KR102068547B1 (en) * 2017-08-22 2020-01-21 레이캅코리아 주식회사 Ventilator for mattress with pedestal
CN108954757A (en) * 2018-07-13 2018-12-07 安徽贝昂科技有限公司 A kind of large-scale air clarifier air outlet protector
KR102156203B1 (en) * 2018-10-15 2020-09-15 (주)에이피 Ceiling-installed type air cleaner and method for replacing filter of the air cleaner
JP6653909B1 (en) * 2019-07-03 2020-02-26 株式会社松浦機械製作所 Manufacturing method of three-dimensional objects
KR102220089B1 (en) * 2019-07-23 2021-02-25 주식회사 위닉스 Blowing unit and air cleaner including the same
CN110711300B (en) * 2019-09-09 2023-07-18 天津怡和嘉业医疗科技有限公司 Noise reduction box and ventilation treatment equipment
JP2023097865A (en) * 2021-12-28 2023-07-10 川崎重工業株式会社 Filter device, and valve device comprising the same

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US3861894A (en) * 1972-10-13 1975-01-21 Bio Dynamics Inc Portable clean-air generator
US3999969A (en) * 1975-07-21 1976-12-28 American Air Filter Company, Inc. Air filtering unit
JPS5625634A (en) * 1979-08-08 1981-03-12 Toshiba Corp Air conditioner
JPS5658514A (en) * 1979-10-17 1981-05-21 Toshiba Corp Internal pressure feeder
US4319899A (en) * 1980-04-28 1982-03-16 Pure Air Corporation Air handling system for laminar flow clean enclosure
JPS6044746A (en) * 1983-08-20 1985-03-09 Matsushita Electric Ind Co Ltd Controlling method of blast of air conditioner
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JPS6171817A (en) * 1984-09-17 1986-04-12 Hitachi Ltd Air cleaner
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JPS61180851A (en) * 1985-02-04 1986-08-13 Daikin Ind Ltd Air conditioner
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Also Published As

Publication number Publication date
AU3295897A (en) 1998-01-07
JP2000512204A (en) 2000-09-19
WO1997047928A3 (en) 1998-04-16
AR008767A1 (en) 2000-02-23
KR100256184B1 (en) 2000-05-15
EP0958031A2 (en) 1999-11-24
KR980003237A (en) 1998-03-30
ID18435A (en) 1998-04-09
CA2256443A1 (en) 1997-12-18
CA2256443C (en) 2004-10-12
WO1997047928A2 (en) 1997-12-18

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