ATE383554T1 - HEAT PUMP AND METHOD FOR CYCLIC STEAM COMPRESSION - Google Patents

HEAT PUMP AND METHOD FOR CYCLIC STEAM COMPRESSION

Info

Publication number
ATE383554T1
ATE383554T1 AT05006270T AT05006270T ATE383554T1 AT E383554 T1 ATE383554 T1 AT E383554T1 AT 05006270 T AT05006270 T AT 05006270T AT 05006270 T AT05006270 T AT 05006270T AT E383554 T1 ATE383554 T1 AT E383554T1
Authority
AT
Austria
Prior art keywords
heat pump
steam compression
cyclic steam
earth
vaporizer
Prior art date
Application number
AT05006270T
Other languages
German (de)
Inventor
Andreas Bangheri
Original Assignee
Helioplus Energy Systems Gmbh
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 Helioplus Energy Systems Gmbh filed Critical Helioplus Energy Systems Gmbh
Application granted granted Critical
Publication of ATE383554T1 publication Critical patent/ATE383554T1/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
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

A heat pump for cyclic vapor compression comprises a supercritical high-pressure side, a direct vaporizer (1) low-pressure collector (2), compressor, gas cooler (4) and throttle (5) all in series in a working fluid flow. The direct vaporizer is embedded in the earth with evaporating lines thermally contacting the earth. An independent claim is also included for an operating process for the above.
AT05006270T 2004-03-29 2005-03-22 HEAT PUMP AND METHOD FOR CYCLIC STEAM COMPRESSION ATE383554T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004015297A DE102004015297A1 (en) 2004-03-29 2004-03-29 Apparatus and method for cyclic vapor compression

Publications (1)

Publication Number Publication Date
ATE383554T1 true ATE383554T1 (en) 2008-01-15

Family

ID=34877638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05006270T ATE383554T1 (en) 2004-03-29 2005-03-22 HEAT PUMP AND METHOD FOR CYCLIC STEAM COMPRESSION

Country Status (3)

Country Link
EP (1) EP1582826B1 (en)
AT (1) ATE383554T1 (en)
DE (2) DE102004015297A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1032852C2 (en) * 2006-11-10 2008-05-14 Antonie Bonte Heat pump installation with compressor, includes internal heat exchangers arranged in series for heating suction gas
CN119802888B (en) * 2025-02-18 2026-02-03 西安热工研究院有限公司 Coal-fired power generation system integrating heat pump heat storage cycle and operation method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325228A (en) * 1980-05-20 1982-04-20 Wolf Herman B Geothermal heating and cooling system
NO890076D0 (en) * 1989-01-09 1989-01-09 Sinvent As AIR CONDITIONING.
WO1993006423A1 (en) * 1991-09-16 1993-04-01 Sinvent A/S Method of high-side pressure regulation in transcritical vapor compression cycle device
FR2693539B1 (en) * 1992-07-09 1995-01-06 Sofath Improvement of the performance of the underground evaporator of a heat pump.
US5671608A (en) * 1996-04-19 1997-09-30 Geothermal Heat Pumps, Inc. Geothermal direct expansion heat pump system
FR2763672B3 (en) * 1997-05-23 1999-11-19 Michel Dupraz HEAT-PUMP HEATING AND AIR-CONDITIONING SYSTEM COMPRISING AN EXTERNAL AIR EXCHANGER AND AN UNDERGROUND SENSOR
DE10049376A1 (en) * 2000-10-05 2002-04-18 Heinrich Brunner Refrigerator machine utilization method for generating heat involves removing heat from outer medium and using machine as heat transport
JP2002195677A (en) * 2000-10-20 2002-07-10 Denso Corp Heat pump cycle
DE10101200A1 (en) * 2001-01-11 2002-09-05 Riluform Dach Gmbh Heat sink, for a heat pump system, has a column of concrete containing tubing buried underground

Also Published As

Publication number Publication date
EP1582826B1 (en) 2008-01-09
DE502005002458D1 (en) 2008-02-21
EP1582826A1 (en) 2005-10-05
DE102004015297A1 (en) 2005-11-03

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