ATE508784T1 - Variable verdampfersteuerung für einen gastrockner - Google Patents

Variable verdampfersteuerung für einen gastrockner

Info

Publication number
ATE508784T1
ATE508784T1 AT03726306T AT03726306T ATE508784T1 AT E508784 T1 ATE508784 T1 AT E508784T1 AT 03726306 T AT03726306 T AT 03726306T AT 03726306 T AT03726306 T AT 03726306T AT E508784 T1 ATE508784 T1 AT E508784T1
Authority
AT
Austria
Prior art keywords
gas dryer
evaporator control
gas
variable evaporator
variable
Prior art date
Application number
AT03726306T
Other languages
English (en)
Inventor
Brian Pritchard
Mark Honath
Timothy Fox
Original Assignee
Hankison Internat
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
Application filed by Hankison Internat filed Critical Hankison Internat
Application granted granted Critical
Publication of ATE508784T1 publication Critical patent/ATE508784T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0401—Refrigeration circuit bypassing means for the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0262—Compressor control by controlling unloaders internal to the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/027—Compressor control by controlling pressure
    • F25B2600/0272—Compressor control by controlling pressure the suction pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1933—Suction pressures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
AT03726306T 2002-04-16 2003-04-16 Variable verdampfersteuerung für einen gastrockner ATE508784T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/123,565 US6711906B2 (en) 2001-04-20 2002-04-16 Variable evaporator control for a gas dryer
PCT/US2003/011684 WO2003089118A2 (en) 2002-04-16 2003-04-16 Variable evaporator control for a gas dryer

Publications (1)

Publication Number Publication Date
ATE508784T1 true ATE508784T1 (de) 2011-05-15

Family

ID=29248349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03726306T ATE508784T1 (de) 2002-04-16 2003-04-16 Variable verdampfersteuerung für einen gastrockner

Country Status (5)

Country Link
US (3) US6711906B2 (de)
EP (1) EP1526912B1 (de)
AT (1) ATE508784T1 (de)
AU (1) AU2003228548A1 (de)
WO (1) WO2003089118A2 (de)

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US7716239B2 (en) * 2004-07-20 2010-05-11 Siemens Energy, Inc. Apparatus and method for performing process hazard analysis
ES2299096T3 (es) 2004-11-05 2008-05-16 Arcelik Anonim Sirketi Dispositivo de refrigeracion y procedimiento de control.
DE202005008751U1 (de) * 2005-05-04 2005-09-08 Spx Hankison International Gmbh Kälte-Trockner für ein Gas
US7779643B2 (en) * 2005-07-13 2010-08-24 Everett Simons Refrigeration cycle dehumidifier
BE1017473A5 (fr) * 2007-02-21 2008-10-07 Dispositif et procede de refroidissement de boissons.
CN101755179B (zh) * 2007-07-17 2012-02-15 江森自控科技公司 控制系统
US8986429B2 (en) * 2007-12-19 2015-03-24 Carol D. Krumbholz Off gas extraction and chemical recovery system and related methods
US7658789B1 (en) 2007-12-19 2010-02-09 Carol Diane Krumbholz Off gas extraction and chemical recovery system and related methods
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CN102144136B (zh) * 2008-09-05 2013-06-19 丹佛斯公司 用于校准过热传感器的方法
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US9453669B2 (en) * 2009-12-08 2016-09-27 Thermo King Corporation Method of controlling inlet pressure of a refrigerant compressor
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JP6370545B2 (ja) * 2013-11-13 2018-08-08 三菱重工サーマルシステムズ株式会社 ヒートポンプシステム
BE1021900B1 (nl) * 2014-05-09 2016-01-25 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze voor het koeldrogen van een gas.
BE1021855B1 (nl) * 2014-05-09 2016-01-22 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze en inrichting voor het koeldrogen van een gas
BE1022137B1 (nl) * 2014-05-09 2016-02-19 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze voor het koeldrogen van een gas
BE1021844B1 (nl) * 2014-05-09 2016-01-22 Atlas Copco Airpower, Naamloze Vennootschap Inrichting en werkwijze voor het koeldrogen van een gas
BE1021838B1 (nl) * 2014-05-09 2016-01-21 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze en inrichting voor het koeldrogen van een gas
EP3140025B1 (de) 2014-05-09 2018-12-12 Atlas Copco Airpower Verfahren und vorrichtung zur kühltrocknung eines gases mit zirkulierender kühlflüssigkeit mit umgehungsleitung
BE1021883B1 (nl) * 2014-05-09 2016-01-25 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze en inrichting voor het koeldrogen van een gas
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Also Published As

Publication number Publication date
AU2003228548A1 (en) 2003-11-03
US20070000264A1 (en) 2007-01-04
EP1526912B1 (de) 2011-05-11
US20040172953A1 (en) 2004-09-09
AU2003228548A8 (en) 2003-11-03
WO2003089118A2 (en) 2003-10-30
US7111470B2 (en) 2006-09-26
US7370484B2 (en) 2008-05-13
US20020174665A1 (en) 2002-11-28
US6711906B2 (en) 2004-03-30
WO2003089118A3 (en) 2005-03-03
EP1526912A2 (de) 2005-05-04

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