WO2016146858A8 - Reversible thermodynamic device for heat transfer - Google Patents

Reversible thermodynamic device for heat transfer Download PDF

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Publication number
WO2016146858A8
WO2016146858A8 PCT/EP2016/059719 EP2016059719W WO2016146858A8 WO 2016146858 A8 WO2016146858 A8 WO 2016146858A8 EP 2016059719 W EP2016059719 W EP 2016059719W WO 2016146858 A8 WO2016146858 A8 WO 2016146858A8
Authority
WO
WIPO (PCT)
Prior art keywords
reversible
design
relates
thermodynamic device
heat transfer
Prior art date
Application number
PCT/EP2016/059719
Other languages
French (fr)
Other versions
WO2016146858A1 (en
Inventor
Alain MOUNIE
Original Assignee
Eurl S.P.S.
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 Eurl S.P.S. filed Critical Eurl S.P.S.
Publication of WO2016146858A1 publication Critical patent/WO2016146858A1/en
Publication of WO2016146858A8 publication Critical patent/WO2016146858A8/en

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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2400/23—Separators
    • 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
    • F25B2600/2509—Economiser 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion 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
    • F25B2700/04—Refrigerant level

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The invention relates to a high-efficiency, reversible thermodynamic device for heat transfer by means of vapour compression (single- or multi-stage) and phase change. The invention relates to the design and integration of reversible heat exchangers (6) and (7) which can operate alternately as condenser or flooded evaporator. The invention also relates to the design and integration of an intermediate expansion exchanger (5) which also allows the cycle of the system to be reversed. The design of the entire thermodynamic device, incorporating the aforementioned innovations, allows same to operate reversibly while retaining optimum energy efficiency even in the event of significant temperature differences between its sources. The device is particularly suitable for reversible applications with high compression ratio, such as very-low-temperature coolers (useful cold side) and/or high-temperature heat pumps (useful hot side).
PCT/EP2016/059719 2015-03-13 2016-05-02 Reversible thermodynamic device for heat transfer WO2016146858A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR1500509A FR3033631A1 (en) 2015-03-13 2015-03-13 THERMODYNAMIC HEAT TRANSFER DEVICE BY STEAM COMPRESSION (MONO OR MULTI-STAGE) AND REVERSIBLE PHASE CHANGE, HIGH EFFICIENCY
FR15/00509 2015-03-13
FR1500997A FR3033632B1 (en) 2015-03-13 2015-05-05 THERMODYNAMIC HEAT TRANSFER DEVICE BY STEAM COMPRESSION (MONO OR MULTI-STAGE) AND PHASE CHANGES, REVERSIBLE AT HIGH YIELD.
FR15/00997 2015-05-05

Publications (2)

Publication Number Publication Date
WO2016146858A1 WO2016146858A1 (en) 2016-09-22
WO2016146858A8 true WO2016146858A8 (en) 2017-04-13

Family

ID=54783640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/059719 WO2016146858A1 (en) 2015-03-13 2016-05-02 Reversible thermodynamic device for heat transfer

Country Status (2)

Country Link
FR (2) FR3033631A1 (en)
WO (1) WO2016146858A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112539573B (en) * 2020-12-23 2024-04-09 华北电力大学 Efficient heat exchange device and heat exchange method for super heat pump
CN114659088B (en) * 2022-03-14 2024-02-06 中国恩菲工程技术有限公司 Exhaust steam energy collecting system and cooling water flow determining method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235820A (en) * 1991-11-19 1993-08-17 The University Of Maryland Refrigerator system for two-compartment cooling
JP2004309029A (en) * 2003-04-08 2004-11-04 Matsushita Electric Ind Co Ltd Refrigerating cycle device
KR100631545B1 (en) * 2004-11-03 2006-10-09 엘지전자 주식회사 Multi air conditioner with evaporation tank
JP2006308207A (en) * 2005-04-28 2006-11-09 Daikin Ind Ltd Refrigerating device
FR2977656B1 (en) * 2011-07-06 2015-07-17 Electricite De France THERMAL EXCHANGE SYSTEM AND METHOD FOR CONTROLLING THERMAL POWER DEVELOPED BY SUCH THERMAL EXCHANGE SYSTEM

Also Published As

Publication number Publication date
FR3033632B1 (en) 2019-10-18
FR3033632A1 (en) 2016-09-16
WO2016146858A1 (en) 2016-09-22
FR3033631A1 (en) 2016-09-16

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