PL2812638T3 - Heat pump device - Google Patents

Heat pump device

Info

Publication number
PL2812638T3
PL2812638T3 PL13707538T PL13707538T PL2812638T3 PL 2812638 T3 PL2812638 T3 PL 2812638T3 PL 13707538 T PL13707538 T PL 13707538T PL 13707538 T PL13707538 T PL 13707538T PL 2812638 T3 PL2812638 T3 PL 2812638T3
Authority
PL
Poland
Prior art keywords
heat pump
pump device
heat
pump
Prior art date
Application number
PL13707538T
Other languages
Polish (pl)
Inventor
Ulrich Hafner
Markus IMMEL
Original Assignee
Viessmann Werke Gmbh & Co. Kg
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 Viessmann Werke Gmbh & Co. Kg filed Critical Viessmann Werke Gmbh & Co. Kg
Publication of PL2812638T3 publication Critical patent/PL2812638T3/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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
PL13707538T 2012-02-09 2013-01-30 Heat pump device PL2812638T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012101041A DE102012101041A1 (en) 2012-02-09 2012-02-09 heat pump device
PCT/DE2013/100033 WO2013117187A2 (en) 2012-02-09 2013-01-30 Heat pump apparatus
EP13707538.8A EP2812638B1 (en) 2012-02-09 2013-01-30 Heat pump device

Publications (1)

Publication Number Publication Date
PL2812638T3 true PL2812638T3 (en) 2018-09-28

Family

ID=47826781

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13707538T PL2812638T3 (en) 2012-02-09 2013-01-30 Heat pump device

Country Status (6)

Country Link
EP (1) EP2812638B1 (en)
DE (1) DE102012101041A1 (en)
DK (1) DK2812638T3 (en)
ES (1) ES2669223T3 (en)
PL (1) PL2812638T3 (en)
WO (1) WO2013117187A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107051A1 (en) 2017-04-01 2018-10-04 Viessmann Werke Gmbh & Co Kg heat pump
CN112146314B (en) * 2020-09-22 2022-03-11 华商国际工程有限公司 Ammonia pump liquid supply refrigeration system and control method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329661A1 (en) 1982-12-14 1984-06-14 VEB Kombinat Luft- und Kältetechnik, DDR 8080 Dresden Regulation of temperatures, temperature differences or levels in refrigerant circuits
JPH04371759A (en) * 1991-06-21 1992-12-24 Hitachi Ltd Freezing cycle of two-stage compression and two-stage expansion
JP2001056157A (en) * 1999-08-16 2001-02-27 Daikin Ind Ltd Refrigerating device
JP2001153482A (en) 1999-11-26 2001-06-08 Mitsubishi Electric Corp Screw refrigerating device
JP2007303709A (en) * 2006-05-10 2007-11-22 Sanden Corp Refrigerating cycle
DE202007019159U1 (en) 2007-03-02 2010-10-28 Stiebel Eltron Gmbh & Co. Kg heat pump device
CN102232167B (en) * 2008-10-01 2013-08-14 开利公司 Liquid vapor separation in transcritical refrigerant cycle
DE102010024986A1 (en) * 2010-06-24 2011-12-29 Stiebel Eltron Gmbh & Co. Kg Method for controlling a heat pump unit and heat pump unit

Also Published As

Publication number Publication date
WO2013117187A2 (en) 2013-08-15
ES2669223T3 (en) 2018-05-24
DK2812638T3 (en) 2018-06-25
DE102012101041A1 (en) 2013-08-14
WO2013117187A3 (en) 2013-11-21
EP2812638A2 (en) 2014-12-17
EP2812638B1 (en) 2018-04-11

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