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DE202004020126U1 - A heat pump system for buildings has connections to an underground heat exchanger and a heating circuit in which a third circulation circuit is provided - Google Patents

A heat pump system for buildings has connections to an underground heat exchanger and a heating circuit in which a third circulation circuit is provided Download PDF

Info

Publication number
DE202004020126U1
DE202004020126U1 DE202004020126U DE202004020126U DE202004020126U1 DE 202004020126 U1 DE202004020126 U1 DE 202004020126U1 DE 202004020126 U DE202004020126 U DE 202004020126U DE 202004020126 U DE202004020126 U DE 202004020126U DE 202004020126 U1 DE202004020126 U1 DE 202004020126U1
Authority
DE
Germany
Prior art keywords
circuit
heat exchanger
buildings
connections
pump system
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.)
Expired - Lifetime
Application number
DE202004020126U
Other languages
German (de)
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.)
VBL KLIMAGERAETE HANDELSGMBH
Original Assignee
VBL KLIMAGERAETE HANDELSGMBH
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 VBL KLIMAGERAETE HANDELSGMBH filed Critical VBL KLIMAGERAETE HANDELSGMBH
Priority to DE202004020126U priority Critical patent/DE202004020126U1/en
Priority claimed from DE200410061441 external-priority patent/DE102004061441B4/en
Publication of DE202004020126U1 publication Critical patent/DE202004020126U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

The earth heat exchanger (100) connects to a first circuit (30) having a pump (31), three-way valve (34) and pressure equaliser (32) filled with a brine solution connecting to the second circuit (40) through the evaporator (400) with the compressor (42), condenser (500) and expansion valve (41). The condenser is connected to the heating heat exchanger (200). The first circuit medium may be circulated through the second circuit evaporator or fully or partially through a bypass (33) according to a thermostat (35).
DE202004020126U 2004-12-17 2004-12-17 A heat pump system for buildings has connections to an underground heat exchanger and a heating circuit in which a third circulation circuit is provided Expired - Lifetime DE202004020126U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004020126U DE202004020126U1 (en) 2004-12-17 2004-12-17 A heat pump system for buildings has connections to an underground heat exchanger and a heating circuit in which a third circulation circuit is provided

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004020126U DE202004020126U1 (en) 2004-12-17 2004-12-17 A heat pump system for buildings has connections to an underground heat exchanger and a heating circuit in which a third circulation circuit is provided
DE200410061441 DE102004061441B4 (en) 2004-12-17 2004-12-17 heat pump

Publications (1)

Publication Number Publication Date
DE202004020126U1 true DE202004020126U1 (en) 2005-03-17

Family

ID=34379252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202004020126U Expired - Lifetime DE202004020126U1 (en) 2004-12-17 2004-12-17 A heat pump system for buildings has connections to an underground heat exchanger and a heating circuit in which a third circulation circuit is provided

Country Status (1)

Country Link
DE (1) DE202004020126U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101821553B (en) * 2007-08-27 2013-06-12 欧娃水处理公司 Safety heat exchanger for combining heat pump with device of public drinking water supply facility
CN119042839A (en) * 2024-08-22 2024-11-29 宁波工程学院 Two-stage jet enthalpy-increasing heat pump system based on solar drive and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101821553B (en) * 2007-08-27 2013-06-12 欧娃水处理公司 Safety heat exchanger for combining heat pump with device of public drinking water supply facility
CN119042839A (en) * 2024-08-22 2024-11-29 宁波工程学院 Two-stage jet enthalpy-increasing heat pump system based on solar drive and control method

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050421

R156 Lapse of ip right after 3 years

Effective date: 20080701

R082 Change of representative

Representative=s name: SEYER & NOBBE PATENTANWAELTE PARTNERSCHAFTSGES, DE