[go: up one dir, main page]

WO2000052393A3 - Air treatment apparatus and system - Google Patents

Air treatment apparatus and system Download PDF

Info

Publication number
WO2000052393A3
WO2000052393A3 PCT/NZ2000/000022 NZ0000022W WO0052393A3 WO 2000052393 A3 WO2000052393 A3 WO 2000052393A3 NZ 0000022 W NZ0000022 W NZ 0000022W WO 0052393 A3 WO0052393 A3 WO 0052393A3
Authority
WO
WIPO (PCT)
Prior art keywords
conduit
treatment apparatus
air treatment
compressed gas
stabilising
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.)
Ceased
Application number
PCT/NZ2000/000022
Other languages
French (fr)
Other versions
WO2000052393A2 (en
Inventor
Anthony James Maher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 NZ33451999A external-priority patent/NZ334519A/en
Application filed by Individual filed Critical Individual
Priority to AU33369/00A priority Critical patent/AU3336900A/en
Publication of WO2000052393A2 publication Critical patent/WO2000052393A2/en
Publication of WO2000052393A3 publication Critical patent/WO2000052393A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention relates to a dehumidifier including a tubular conduit having an inlet to receive compressed gas and an outlet at the downstream end of the conduit, the conduit being substantially encompassed by a coolant, the conduit having a sufficient number of revolutions for causing significant separation of water vapour from the compressed gas, in use, as it passes through the conduit. The invention further includes a mineral element suspended within the chamber of a compressed air filter to assist with stabilising the humidity level.
PCT/NZ2000/000022 1999-03-04 2000-03-03 Air treatment apparatus and system Ceased WO2000052393A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33369/00A AU3336900A (en) 1999-03-04 2000-03-03 Air treatment apparatus and system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NZ334519 1999-03-04
NZ33451999A NZ334519A (en) 1999-03-04 1999-03-04 Apparatus for removing water from compressed gas by immersing coil in cooling fluid
NZ50170299 1999-12-10
NZ501702 1999-12-10

Publications (2)

Publication Number Publication Date
WO2000052393A2 WO2000052393A2 (en) 2000-09-08
WO2000052393A3 true WO2000052393A3 (en) 2001-05-25

Family

ID=26652027

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2000/000022 Ceased WO2000052393A2 (en) 1999-03-04 2000-03-03 Air treatment apparatus and system

Country Status (2)

Country Link
AU (1) AU3336900A (en)
WO (1) WO2000052393A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065840C1 (en) * 2000-12-29 2002-05-02 Gerhard Bauer Drying and/or polishing objects involves using action of moving granular material on object; turbulent layer that envelops object is produced from granular material by using air flow
US6616719B1 (en) * 2002-03-22 2003-09-09 Yung Yung Sun Air-liquid separating method and apparatus for compressed air
CN108744851A (en) * 2018-06-25 2018-11-06 河南孚点电子科技有限公司 A kind of gas and water separator air-cooled for large data center
CN109173625B (en) * 2018-10-17 2021-03-26 深圳市华泉拓普科技有限公司 Chemical industry is with accuse temperature chlorine drying device
CN109289452A (en) * 2018-10-25 2019-02-01 肖江江 A kind of environment-friendly type chlorine production dehumidification device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258891A1 (en) * 1974-01-25 1975-08-22 Veillard Camille Condensate trap with automatic decanting of the condensate - for removing condensation from gases flowing to analysing appts.
CH579946A5 (en) * 1974-10-01 1976-09-30 Aircold System Ag Compressed gas dryer using cooling - having counter current exchange between incoming and outgoing gas in exchanger
CH589467A5 (en) * 1973-10-09 1977-07-15 Droogtech Refrigeration drier of compressed gas - using concentric helically coiled heat exchanger and evaporator heat exchange tubes
DE2853475A1 (en) * 1978-12-11 1980-06-19 Hans Akteries Drying compressed air by cooling - using copper coil immersed in thermostatically controlled bath with refrigeration to condense hot water
JPS58196819A (en) * 1982-05-13 1983-11-16 Mitsui Toatsu Chem Inc Mist separation method
SU1681911A1 (en) * 1989-06-15 1991-10-07 Научно-Исследовательский И Проектный Институт По Освоению Месторождений Нефти И Газа "Гипроморнефтегаз" Centrifugal separator
GB2265320A (en) * 1992-03-17 1993-09-29 Process Scient Innovations Removing liquids from compressed gas
WO2000013766A1 (en) * 1998-09-06 2000-03-16 Eivers, Michael, Patrick Device and method for eliminating mist

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589467A5 (en) * 1973-10-09 1977-07-15 Droogtech Refrigeration drier of compressed gas - using concentric helically coiled heat exchanger and evaporator heat exchange tubes
FR2258891A1 (en) * 1974-01-25 1975-08-22 Veillard Camille Condensate trap with automatic decanting of the condensate - for removing condensation from gases flowing to analysing appts.
CH579946A5 (en) * 1974-10-01 1976-09-30 Aircold System Ag Compressed gas dryer using cooling - having counter current exchange between incoming and outgoing gas in exchanger
DE2853475A1 (en) * 1978-12-11 1980-06-19 Hans Akteries Drying compressed air by cooling - using copper coil immersed in thermostatically controlled bath with refrigeration to condense hot water
JPS58196819A (en) * 1982-05-13 1983-11-16 Mitsui Toatsu Chem Inc Mist separation method
SU1681911A1 (en) * 1989-06-15 1991-10-07 Научно-Исследовательский И Проектный Институт По Освоению Месторождений Нефти И Газа "Гипроморнефтегаз" Centrifugal separator
GB2265320A (en) * 1992-03-17 1993-09-29 Process Scient Innovations Removing liquids from compressed gas
WO2000013766A1 (en) * 1998-09-06 2000-03-16 Eivers, Michael, Patrick Device and method for eliminating mist

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; Class H01, AN 1992-232388/28 *
PATENT ABSTRACTS OF JAPAN (C - 210) *

Also Published As

Publication number Publication date
AU3336900A (en) 2000-09-21
WO2000052393A2 (en) 2000-09-08

Similar Documents

Publication Publication Date Title
DE59704387D1 (en) DEVICE FOR PURIFYING AND DISINFECTING AIR
HK1137617A2 (en) A method and system for cleaning atmospheric pollution
WO2007045017A3 (en) Apparatus for delivery of pressurised gas
SE0401423D0 (en) An apparatus and method for purifying a gas
WO2004075262A3 (en) Low pressure drop canister for fixed bed scrubber applications and method of using same
EP1170048A3 (en) Air purifier
CN109804194B (en) Container state detection type breathing air filler
AU2003220432A1 (en) Pouch for the blower unit of a powered air purifying respirator
CA2415839A1 (en) Fumigation apparatus
WO2006092550A8 (en) Trap device
WO2000052393A3 (en) Air treatment apparatus and system
GB2352410B (en) Methods and apparatus for purifying air using mixed liquid
CA2165072A1 (en) Method and Apparatus for Controlling Zebra Mussels in Water Conduits
PL1773722T3 (en) Purification device, insert and method of purifying a liquid
YU19900A (en) Apparatus and method for the purification of water
DE50310058D1 (en) Device for purifying a gas stream
CA2258582C (en) Fluid extraction apparatus
NO985047D0 (en) Method and apparatus for agglomerating particles in a gas stream
WO2002100515A3 (en) A system for separating an entrained immiscible liquid component from a wet gas stream
GB2453092A (en) A method for extracting H2S from sour gas
WO2004020343A3 (en) Pool filter with a pre-filtering unit
ATE208432T1 (en) DEVICE FOR FLOATING BANDS
WO2005092790A3 (en) Method and apparatus for purifying inorganic halides and oxyhalides using zeolites
DK1949948T3 (en) Device for continuous treatment of liquids
RU2003106134A (en) METHOD AND INSTALLATION FOR SEPARATION AND / OR DRYING OF GAS MIXTURES USING MEMBRANE DEVICES

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase