HK1018307A1 - Pulsed operation control valve - Google Patents

Pulsed operation control valve

Info

Publication number
HK1018307A1
HK1018307A1 HK99103360A HK99103360A HK1018307A1 HK 1018307 A1 HK1018307 A1 HK 1018307A1 HK 99103360 A HK99103360 A HK 99103360A HK 99103360 A HK99103360 A HK 99103360A HK 1018307 A1 HK1018307 A1 HK 1018307A1
Authority
HK
Hong Kong
Prior art keywords
inlet port
opening
valve
port
pressure
Prior art date
Application number
HK99103360A
Other languages
English (en)
Inventor
Lance D Kirol
James W Langeliers
Travis Chandler
Original Assignee
Rocky Research
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 Rocky Research filed Critical Rocky Research
Publication of HK1018307A1 publication Critical patent/HK1018307A1/xx

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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/068—Expansion valves combined with a sensor
    • F25B2341/0682—Expansion valves combined with a sensor the sensor contains sorbent materials
    • 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
    • F25B2600/2521—On-off valves controlled by pulse signals
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86413—Self-cycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Massaging Devices (AREA)
  • Compressor (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
HK99103360A 1996-04-26 1999-08-03 Pulsed operation control valve HK1018307A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/638,301 US5675982A (en) 1996-04-26 1996-04-26 Pulsed operation control valve
PCT/US1997/006796 WO1997041397A1 (en) 1996-04-26 1997-04-24 Pulsed operation control valve

Publications (1)

Publication Number Publication Date
HK1018307A1 true HK1018307A1 (en) 1999-12-17

Family

ID=24559470

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99103360A HK1018307A1 (en) 1996-04-26 1999-08-03 Pulsed operation control valve

Country Status (18)

Country Link
US (1) US5675982A (xx)
EP (1) EP0894229B1 (xx)
JP (2) JP3644970B2 (xx)
KR (1) KR100331699B1 (xx)
CN (1) CN1119593C (xx)
AT (1) ATE258298T1 (xx)
BR (1) BR9708862A (xx)
CA (1) CA2252590C (xx)
CZ (1) CZ294459B6 (xx)
DE (1) DE69727297T2 (xx)
DK (1) DK0894229T3 (xx)
ES (1) ES2214619T3 (xx)
HK (1) HK1018307A1 (xx)
HU (1) HU222314B1 (xx)
PL (1) PL188432B1 (xx)
PT (1) PT894229E (xx)
TR (1) TR199802161T2 (xx)
WO (1) WO1997041397A1 (xx)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3794100B2 (ja) * 1996-07-01 2006-07-05 株式会社デンソー 電磁弁一体型膨張弁
US6735963B2 (en) * 2002-04-16 2004-05-18 Rocky Research Aqua-ammonia absorption system with variable speed burner
US6584788B1 (en) 2002-04-16 2003-07-01 Rocky Research Apparatus and method for improved performance of aqua-ammonia absorption cycles
US6748752B2 (en) 2002-04-16 2004-06-15 Rocky Research Apparatus and method for weak liquor flow control in aqua-ammonia absorption cycles
US6843064B2 (en) * 2003-04-23 2005-01-18 Rocky Research Method and apparatus for turbulent refrigerant flow to evaporator
JP2006308273A (ja) * 2005-03-31 2006-11-09 Toyota Industries Corp 冷却装置
JP2006292185A (ja) * 2005-04-06 2006-10-26 Tgk Co Ltd 膨張装置及び冷凍サイクル
JP4706372B2 (ja) * 2005-07-28 2011-06-22 株式会社デンソー 温度式膨張弁
JP2007139209A (ja) * 2005-11-14 2007-06-07 Denso Corp 冷凍サイクル用圧力制御弁
DE102009056281A1 (de) * 2008-12-02 2010-09-16 Denso Corporation, Kariya-City Expansionsventil und Verfahren zu dessen Herstellung
US20110018350A1 (en) * 2009-07-27 2011-01-27 Rocky Research Power back-up system with a dc-dc converter
US9160258B2 (en) 2009-07-27 2015-10-13 Rocky Research Cooling system with increased efficiency
US8278778B2 (en) * 2009-07-27 2012-10-02 Rocky Research HVAC/R battery back-up power supply system having a variable frequency drive (VFD) power supply
US20110018474A1 (en) * 2009-07-27 2011-01-27 Rocky Research Electromechanical system having a variable frequency drive power supply for 3-phase and 1-phase motors
US8193660B2 (en) * 2009-07-27 2012-06-05 Rocky Research HVAC/R system having power back-up system with a DC-DC converter
US8299653B2 (en) * 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive power supply for three-phase and single-phase motors
US20110016915A1 (en) * 2009-07-27 2011-01-27 Rocky Research High efficiency dc compressor and hvac/r system using the compressor
US8299646B2 (en) * 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive (VFD) power supply for multiple motors
US20110056216A1 (en) * 2010-01-22 2011-03-10 Edwards Randall O Pulsed Propane Refrigeration Device and Method
US9228750B2 (en) 2011-01-24 2016-01-05 Rocky Research HVAC/R system with multiple power sources and time-based selection logic
US9071078B2 (en) 2011-01-24 2015-06-30 Rocky Research Enclosure housing electronic components having hybrid HVAC/R system with power back-up
US9239174B2 (en) 2011-02-17 2016-01-19 Rocky Research Cascade floating intermediate temperature heat pump system
JP5550601B2 (ja) * 2011-04-27 2014-07-16 株式会社鷺宮製作所 温度膨張弁
JP2012229885A (ja) * 2011-04-27 2012-11-22 Saginomiya Seisakusho Inc 温度膨張弁
WO2012173934A1 (en) * 2011-06-14 2012-12-20 Rocky Research Cooling system with increased efficiency
JP2013108647A (ja) * 2011-11-18 2013-06-06 Daikin Industries Ltd 電子膨張弁および空気調和機
JP5218694B1 (ja) * 2012-01-04 2013-06-26 ダイキン工業株式会社 電子膨張弁および電子膨張弁を備えた空気調和機
US9850923B2 (en) * 2015-01-20 2017-12-26 Brookefield Hunter, Inc. Fluid flow regulator
CN105387643A (zh) * 2015-12-22 2016-03-09 重庆泰思特试验仪器有限公司 一种用于高低温低气压试验箱的恒温控制系统
US10627145B2 (en) 2016-07-07 2020-04-21 Rocky Research Vector drive for vapor compression systems
US11839062B2 (en) 2016-08-02 2023-12-05 Munters Corporation Active/passive cooling system
US10920681B2 (en) * 2016-12-13 2021-02-16 Carrier Corporation Pressure control valve system
JP6899584B2 (ja) * 2017-09-25 2021-07-07 株式会社不二工機 膨張弁
US10619332B2 (en) 2018-02-02 2020-04-14 Rocky Research Method and system for obtaining water from air
CN108759136A (zh) * 2018-04-11 2018-11-06 广州市庆瑞电子科技有限公司 一种提高压缩机制冷能力的方法
CN108679259A (zh) * 2018-04-17 2018-10-19 空调国际(上海)有限公司 一种补气模块
JP7173837B2 (ja) * 2018-11-06 2022-11-16 株式会社鷺宮製作所 温度式膨張弁
CN113905707A (zh) 2019-05-31 2022-01-07 戈比技术公司 热调节系统
US20210310711A1 (en) 2019-05-31 2021-10-07 Gobi Technologies Inc. Temperature-controlled sorption system
CN110164100B (zh) * 2019-06-25 2020-11-17 重庆市农业机械化学校 一种电子警报装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23706E (en) * 1953-09-01 Refrigerant expansion valve
US2100494A (en) * 1935-12-03 1937-11-30 Alco Valve Company Inc Equalizing connection for refrigeration systems
US2335824A (en) * 1940-06-10 1943-11-30 Detroit Lubricator Co Valve
US2579034A (en) * 1945-06-08 1951-12-18 Alco Valve Co Multiple response override for thermal valves
US2669849A (en) * 1947-10-09 1954-02-23 Sporlan Valve Co Inc Refrigerant flow control
US3698416A (en) * 1971-03-16 1972-10-17 Edward V Rippingille Jr Fluid oscillator and pulsating dental syringe employing same
US4534914A (en) * 1981-12-23 1985-08-13 Nihon Sanso Kabushiki Kaisha Method and apparatus for producing vortex rings of a gas in a liquid
US4750334A (en) * 1987-03-26 1988-06-14 Sporlan Valve Company Balanced thermostatic expansion valve for refrigeration systems
IT1223015B (it) * 1987-10-29 1990-09-12 Enichem Agricoltura Spa Dispositivo per l'erogazione pulsata di un liquido di irrigazione ed impianti di irrigazione che incorporano il dispositivo stesso
JPH01296064A (ja) * 1988-05-23 1989-11-29 Fuji Koki Seisakusho:Kk 温度膨脹弁
US5238219A (en) * 1992-03-13 1993-08-24 Sporlan Valve Company Thermostatic expansion valve
US5415008A (en) * 1994-03-03 1995-05-16 General Electric Company Refrigerant flow rate control based on suction line temperature
US5463876A (en) * 1994-04-04 1995-11-07 General Electric Company Control system for refrigerant metering solenoid valve

Also Published As

Publication number Publication date
CZ9803417A3 (cs) 2001-03-14
CA2252590C (en) 2003-02-11
CA2252590A1 (en) 1997-11-06
HUP0001074A3 (en) 2001-03-28
EP0894229A1 (en) 1999-02-03
PL188432B1 (pl) 2005-01-31
ES2214619T3 (es) 2004-09-16
DE69727297D1 (de) 2004-02-26
JP2000511626A (ja) 2000-09-05
CZ294459B6 (cs) 2005-01-12
HUP0001074A2 (hu) 2000-08-28
EP0894229B1 (en) 2004-01-21
JP2004286442A (ja) 2004-10-14
ATE258298T1 (de) 2004-02-15
WO1997041397A1 (en) 1997-11-06
KR20000065248A (ko) 2000-11-06
AU716121B2 (en) 2000-02-17
JP3644970B2 (ja) 2005-05-11
AU2740297A (en) 1997-11-19
BR9708862A (pt) 1999-08-03
PL338600A1 (en) 2000-11-06
CN1223716A (zh) 1999-07-21
DK0894229T3 (da) 2004-06-01
KR100331699B1 (ko) 2002-08-21
TR199802161T2 (xx) 2000-04-21
PT894229E (pt) 2004-05-31
CN1119593C (zh) 2003-08-27
US5675982A (en) 1997-10-14
HU222314B1 (hu) 2003-06-28
DE69727297T2 (de) 2004-11-18

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160424