EP3338036A4 - Vapour-compression heat pump using a working fluid and co2 - Google Patents

Vapour-compression heat pump using a working fluid and co2 Download PDF

Info

Publication number
EP3338036A4
EP3338036A4 EP15858512.5A EP15858512A EP3338036A4 EP 3338036 A4 EP3338036 A4 EP 3338036A4 EP 15858512 A EP15858512 A EP 15858512A EP 3338036 A4 EP3338036 A4 EP 3338036A4
Authority
EP
European Patent Office
Prior art keywords
vapour
heat pump
working fluid
compression heat
compression
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.)
Withdrawn
Application number
EP15858512.5A
Other languages
German (de)
French (fr)
Other versions
EP3338036A1 (en
Inventor
Joachim KARTHÄUSER
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.)
Climeon AB
Original Assignee
Climeon AB
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 Climeon AB filed Critical Climeon AB
Publication of EP3338036A1 publication Critical patent/EP3338036A1/en
Publication of EP3338036A4 publication Critical patent/EP3338036A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids
    • F01K25/065—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/02—Compression-sorption machines, plants, or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sorption Type Refrigeration Machines (AREA)
EP15858512.5A 2014-11-13 2015-11-09 Vapour-compression heat pump using a working fluid and co2 Withdrawn EP3338036A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1400541 2014-11-13
PCT/SE2015/051181 WO2016076779A1 (en) 2014-11-13 2015-11-09 Vapour-compression heat pump using a working fluid and co2

Publications (2)

Publication Number Publication Date
EP3338036A1 EP3338036A1 (en) 2018-06-27
EP3338036A4 true EP3338036A4 (en) 2018-07-18

Family

ID=55954725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15858512.5A Withdrawn EP3338036A4 (en) 2014-11-13 2015-11-09 Vapour-compression heat pump using a working fluid and co2

Country Status (2)

Country Link
EP (1) EP3338036A4 (en)
WO (1) WO2016076779A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1400492A1 (en) 2014-01-22 2015-07-23 Climeon Ab An improved thermodynamic cycle operating at low pressure using a radial turbine
SE541066C2 (en) 2017-06-16 2019-03-26 Climeon Ab System and method for eliminating the presence of droplets in a heat exchanger
CN109612158B (en) * 2018-11-26 2020-12-29 江苏科技大学 Lithium bromide absorption and compression combined type high-temperature heat pump system and working method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086772A (en) * 1975-10-02 1978-05-02 Williams Kenneth A Method and apparatus for converting thermal energy to mechanical energy
DE102004006837A1 (en) * 2004-02-12 2005-08-25 Erwin Dr. Oser Process for recovering an electrical current from air comprises transforming the energy content of the air with a dissolved steam content to a sufficiently high temperature level using one or more heat pump systems
US20110051880A1 (en) * 2009-05-29 2011-03-03 Abdulsalam Al-Mayahi High Efficiency Power Plants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149641A (en) * 1979-05-10 1980-11-21 Toray Ind Inc Recovery of heat energy
AU2012231840A1 (en) * 2011-03-22 2013-10-10 Climeon Ab Method for conversion of low temperature heat to electricity and cooling, and system therefore
WO2015034418A1 (en) * 2013-09-04 2015-03-12 Climeon Ab A method for the conversion of energy using a thermodynamic cycle with a desorber and an absorber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086772A (en) * 1975-10-02 1978-05-02 Williams Kenneth A Method and apparatus for converting thermal energy to mechanical energy
DE102004006837A1 (en) * 2004-02-12 2005-08-25 Erwin Dr. Oser Process for recovering an electrical current from air comprises transforming the energy content of the air with a dissolved steam content to a sufficiently high temperature level using one or more heat pump systems
US20110051880A1 (en) * 2009-05-29 2011-03-03 Abdulsalam Al-Mayahi High Efficiency Power Plants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016076779A1 *

Also Published As

Publication number Publication date
WO2016076779A1 (en) 2016-05-19
EP3338036A1 (en) 2018-06-27

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20170602

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Effective date: 20180619

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 25/02 20060101ALI20180613BHEP

Ipc: F25B 30/04 20060101ALI20180613BHEP

Ipc: F01K 25/06 20060101ALI20180613BHEP

Ipc: F25B 15/02 20060101AFI20180613BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20190117