[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

MY152742A - Hydrocarbon mixed refrigerant, freezing/refrigerating or cooling/heating air-conditioning system, freezing/refrigerating or cooling/heating air-conditioning method, and method for manufacturing freezing/refrigerating or cooling/heating air-conditioning system - Google Patents

Hydrocarbon mixed refrigerant, freezing/refrigerating or cooling/heating air-conditioning system, freezing/refrigerating or cooling/heating air-conditioning method, and method for manufacturing freezing/refrigerating or cooling/heating air-conditioning system

Info

Publication number
MY152742A
MY152742A MYPI20103047A MY152742A MY 152742 A MY152742 A MY 152742A MY PI20103047 A MYPI20103047 A MY PI20103047A MY 152742 A MY152742 A MY 152742A
Authority
MY
Malaysia
Prior art keywords
freezing
refrigerating
cooling
heating air
conditioning system
Prior art date
Application number
Inventor
Yada Naoyuki
Hosomura Hiroyoshi
Shinkawa Yoshinobu
Original Assignee
Shinkawa Yoshinobu
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 Shinkawa Yoshinobu filed Critical Shinkawa Yoshinobu
Publication of MY152742A publication Critical patent/MY152742A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/042—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising compounds containing carbon and hydrogen only
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

ENERGY CONSERVATION OF FREEZING AND AIR-CONDITIONING APPARATUSES CAN BE PRACTICED BY REPLACING THE CHLOROFLUOROCARBON ALTERNATIVES (HCFC AND HFC) WITH A HYDROCARBON REFRIGERANT AS A NATURAL REFRIGERANT SO AS TO ALLOW FLUOROCARBON-FREE BY THE HYDROCARBON REFRIGERANT AS THE NATURAL REFRIGERANT REDUCE USE OF CHLOROFLUOROCARBON ALTERNATIVES. A HYDROCARBON MIXED REFRIGERANT ACCORDING TO THE INVENTION CONTAINS PROPANE AND HAVING A SATURATED VAPOR PRESSURE AT 7°C OF 0.3 TO 1 MPA AND A SATURATED VAPOR PRESSURE AT 35°C OF 0.6 TO 2.2 MPA AND MAY FURTHER CONTAIN N-BUTANE, ISOBUTANE AND ETHANE. THE HYDROCARBON MIXED REFRIGERANT PREFERABLY HAS A BOILING POINT OF -20°C OR LESS.
MYPI20103047 2007-12-26 2008-11-20 Hydrocarbon mixed refrigerant, freezing/refrigerating or cooling/heating air-conditioning system, freezing/refrigerating or cooling/heating air-conditioning method, and method for manufacturing freezing/refrigerating or cooling/heating air-conditioning system MY152742A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007335382 2007-12-26
PCT/JP2008/070999 WO2009081672A1 (en) 2007-12-26 2008-11-19 Hydrocarbon mixture refrigerant, freezing/refrigerating or air-conditioning system, freezing/refrigerating or air-conditioning method, and process for producing freezing/refrigerating or air-conditioning system

Publications (1)

Publication Number Publication Date
MY152742A true MY152742A (en) 2014-11-28

Family

ID=40800987

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20103047 MY152742A (en) 2007-12-26 2008-11-20 Hydrocarbon mixed refrigerant, freezing/refrigerating or cooling/heating air-conditioning system, freezing/refrigerating or cooling/heating air-conditioning method, and method for manufacturing freezing/refrigerating or cooling/heating air-conditioning system

Country Status (6)

Country Link
JP (3) JP5633088B2 (en)
KR (1) KR101205442B1 (en)
CN (1) CN101918507B (en)
HK (1) HK1152068A1 (en)
MY (1) MY152742A (en)
WO (2) WO2009081672A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798496A (en) * 2010-04-12 2010-08-11 蒋志科 Hydrocarbon refrigerant containing ethanol
WO2011132306A1 (en) * 2010-04-23 2011-10-27 Shinkawa Yoshinobu Method for producing a hydrocarbon mixed refrigerant
CN102656246A (en) * 2010-12-14 2012-09-05 爱斯信托控股有限公司 Hydrocarbon refrigerant and detergent composition
CN102453468B (en) * 2011-10-10 2015-03-11 周应斌 Mixed alkane, use of the mixed alkane and refrigeration method adopting the mixed alkane
ITTO20120625A1 (en) * 2012-07-16 2014-01-17 Tazzetti S P A REFRIGERATING MIXTURES
KR101754225B1 (en) * 2013-11-12 2017-07-19 최창균 Hydro carbon refrigerant blend and appratus for calculating mass ratio of the same
CN103881659B (en) * 2014-03-28 2015-07-08 深圳市美可达科技有限公司 Mixed alkane as well as application and refrigeration method thereof
CN105018037A (en) * 2015-07-07 2015-11-04 黑龙江盛大科技有限公司 Refrigerant synthesizing preparation for heat-exchange cycle system
US10712073B2 (en) * 2017-03-01 2020-07-14 Haier Us Appliance Solutions, Inc. Ternary natural refrigerant mixture that improves the energy efficiency of a refrigeration system
KR20210022940A (en) * 2019-08-21 2021-03-04 엘지전자 주식회사 Non-azeotropic mixed refrigerant, and refrigerating apparatus using the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08233381A (en) * 1995-02-28 1996-09-13 Hitachi Ltd Equipment for low-temperature
JPH09316439A (en) * 1996-05-30 1997-12-09 Daikin Ind Ltd Freezer using natural coolant
JPH1035266A (en) * 1996-07-25 1998-02-10 Zexel Corp Automobile air conditioner
JPH10130685A (en) * 1996-10-30 1998-05-19 Daikin Ind Ltd Refrigerator
JP2000008063A (en) * 1997-10-30 2000-01-11 Matsushita Electric Ind Co Ltd Working medium for refrigerating cycle device and refrigerating cycle device using the same
JP2000129250A (en) * 1998-10-29 2000-05-09 Toshiba Corp Refrigerating cycle composition, desiccant, refrigerant compressor and refrigerating unit
JP5008235B2 (en) * 2001-08-28 2012-08-22 パナソニック株式会社 Heat pump water heater
JP2004010636A (en) * 2002-06-03 2004-01-15 Mts Corporation:Kk Cooling medium composition
JP3452915B1 (en) * 2002-07-03 2003-10-06 エー・エス・トラスト アンド ホールディングズ インク Hydrocarbon composition used as refrigerant and cleaning agent
JP4200780B2 (en) * 2003-02-14 2008-12-24 株式会社デンソー Vapor compression refrigerator
JP3801141B2 (en) * 2003-03-07 2006-07-26 松下電器産業株式会社 vending machine
JP2005060437A (en) * 2003-08-15 2005-03-10 Mitsubishi Materials Corp Refrigerant for grooved tube and cooling device using the same
JP5605977B2 (en) * 2004-06-23 2014-10-15 エクソンモービル アップストリーム リサーチ カンパニー Mixed refrigerant liquefaction method
JP2006124462A (en) * 2004-10-27 2006-05-18 Japan Petroleum Exploration Co Ltd Refrigerant composition

Also Published As

Publication number Publication date
JPWO2009081673A1 (en) 2011-05-06
JP5849339B2 (en) 2016-01-27
WO2009081673A1 (en) 2009-07-02
KR101205442B1 (en) 2012-11-27
CN101918507B (en) 2013-11-27
KR20100108385A (en) 2010-10-06
JP5849338B2 (en) 2016-01-27
CN101918507A (en) 2010-12-15
JP5633088B2 (en) 2014-12-03
JP2014111724A (en) 2014-06-19
WO2009081672A1 (en) 2009-07-02
JP2014051668A (en) 2014-03-20
HK1152068A1 (en) 2012-02-17

Similar Documents

Publication Publication Date Title
MY152742A (en) Hydrocarbon mixed refrigerant, freezing/refrigerating or cooling/heating air-conditioning system, freezing/refrigerating or cooling/heating air-conditioning method, and method for manufacturing freezing/refrigerating or cooling/heating air-conditioning system
WO2011107698A3 (en) Heat-transfer fluid for a centrifugal compressor
WO2013090828A3 (en) Cryogenic injection compositions, systems and methods for cryogenically modulating flow in a conduit
MX2016010885A (en) Use of r-1233 in liquid chillers.
WO2011141656A3 (en) Heat-transfer fluids and use thereof in countercurrent heat exchangers
TW200745498A (en) Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
WO2011112500A3 (en) Capacity and pressure control in a transport refrigeration system
RU2012114109A (en) TWO COMPONENT REFRIGERANT
WO2010128467A3 (en) Production and distribution of natural gas
WO2010016815A3 (en) Method of cooling using extended binary refrigeration system
WO2008006867A3 (en) Method and apparatus for cooling a hydrocarbon stream
MX2016014448A (en) Low gwp heat transfer compositions.
CN103571437B (en) Mixed refrigerant containing ammonia
MX2009012347A (en) Configurations and methods for ambient air vaporizers.
WO2013043999A3 (en) Hybrid thermal cycle with imbedded refrigeration
SA517382320B1 (en) Industrial and Hydrocarbon Gas Liquefaction
WO2014013428A3 (en) Refrigerant mixtures
WO2014004665A3 (en) Hydrocarbon based refrigerant
WO2013076185A3 (en) Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition
WO2011114012A3 (en) Process for liquefying a natural gas with refrigerant mixtures containing at least one unsaturated hydrocarbon
PH22016000077Y1 (en) Hydrocarbon mixed refrigerant
CN103275674A (en) Mixed refrigerant at temperature range from -120 DEG C to -160 DEG C
RU2009135830A (en) REFRIGERATING OIL AND WORKING FLUID COMPOSITION FOR A REFRIGERATOR
IN2014DE02312A (en)
TH134055B (en) Method for producing hydrocarbon-based refrigerants