WO2006021162B1 - Heating system - Google Patents

Heating system

Info

Publication number
WO2006021162B1
WO2006021162B1 PCT/CZ2005/000063 CZ2005000063W WO2006021162B1 WO 2006021162 B1 WO2006021162 B1 WO 2006021162B1 CZ 2005000063 W CZ2005000063 W CZ 2005000063W WO 2006021162 B1 WO2006021162 B1 WO 2006021162B1
Authority
WO
WIPO (PCT)
Prior art keywords
operating medium
fact
heating system
line
heating
Prior art date
Application number
PCT/CZ2005/000063
Other languages
French (fr)
Other versions
WO2006021162A2 (en
WO2006021162A3 (en
Inventor
Jiri Streit
Original Assignee
Jiri Streit
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 Jiri Streit filed Critical Jiri Streit
Priority to SK5016-2007A priority Critical patent/SK287475B6/en
Publication of WO2006021162A2 publication Critical patent/WO2006021162A2/en
Publication of WO2006021162A3 publication Critical patent/WO2006021162A3/en
Publication of WO2006021162B1 publication Critical patent/WO2006021162B1/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
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Abstract

A heating system consisting of at least one heating circuit comprising a compressor (1) with its delivery connected to the operating medium line (2) with the internal diameter of the metal tube of 3 to 70 mm; to the operating medium line (2) at least one heating unit (4) is connected and its delivery is connected to the operating medium return line (5). The operating medium return line (5) includes at least one throttle device (6), first cooling coil (7) with identical or smaller internal tube diameter than the operating medium line (2) followed by second cooling coil (8), which is connected to the operating medium pressure equalizer (12) and its delivery is connected to the input (13) of the compressor (1). The operating medium is selected from a group formed by fluorine, helium, ammonia, freon or their mixtures.

Claims

8AMENDED CLAIMS received by the International Bureau on 11 April 2006 (11.04.2006)
1. A heating system characterized by the fact that at least one heating circuit of the system consists of a compressor ( I ) with its delivery connected to the operating medium line (2) with the internal diameter of the metal tube of 3 to 70 mm; to the operating medium line (2) at least one healing unit (4) is connected and its' delivery is connected to the operating medium return line (5); the operating medium return line (5) includes at least one throttle device (6), first cooling coil (7) with identical or smaller internal tube diameter than the operating medium line (2) followed by second cooling coil (S) wound around the body of the compresor (1), which is connected to the operating medium pressure equalizer (12) and its delivery is connected to the input (13) of the compressor (1) ; and the operating medium is a gas selected from a group formed by fluorine, helium, ammonia, freon or their mixtures.
2. A heating system according to the claim 1 characterized by the fact that the operating medium return line's (5) tube diameter is advantageously identical or smaller than the internal diameter of the operating medium line (2).
3. A heating system according to the claims 1 and 2 characterized by the fact that the throttle device (6) is formed by a nozzle or a throttle valve.
4. A heating system according to the claims 1 to 3 characterized by the fact thai the operating medium line (2), the operating medium return line (5) and both the first cooling coil (7) and lhe second cooling coil (S) are made of copper tubes.
5. A heating system according to the claims 1 to 4 characterized by the fact that the operating medium line (2) includes a circulation pump (3) situated downstream from the compressor (1 ).
6. A heating system according to the claims 1 to 5 characterized by the fact thai the heating circuit includes a gas filter (9).
7. Λ heating system according to the claims 1 to 6 characterized by the fact that the heating circuit includes at least one check valve (10) and a pressure gauge (1 1 ).
8. Λ healing system according to the claims 1 to 7 characterized by the fact that it includes multiple interconnected heating circuits.
PCT/CZ2005/000063 2004-08-23 2005-08-17 Heating system WO2006021162A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SK5016-2007A SK287475B6 (en) 2004-08-23 2005-08-17 Heating system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2004899A CZ296026B6 (en) 2004-08-23 2004-08-23 Heating system
CZPV2004-899 2004-08-23

Publications (3)

Publication Number Publication Date
WO2006021162A2 WO2006021162A2 (en) 2006-03-02
WO2006021162A3 WO2006021162A3 (en) 2006-04-20
WO2006021162B1 true WO2006021162B1 (en) 2006-06-08

Family

ID=35458113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2005/000063 WO2006021162A2 (en) 2004-08-23 2005-08-17 Heating system

Country Status (3)

Country Link
CZ (1) CZ296026B6 (en)
SK (1) SK287475B6 (en)
WO (1) WO2006021162A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313307A (en) * 1977-09-12 1982-02-02 Electric Power Research Institute, Inc. Heating and cooling system and method
DE3103173A1 (en) * 1981-01-30 1982-08-26 Johann B. 6530 Bingen Pfeifer Thermal machine for absorbing heat from the ambient atmosphere
FR2526529A2 (en) * 1981-10-19 1983-11-10 Inst Francais Du Petrole METHOD OF HEATING AND / OR THERMALLY CONDITIONING A LOCAL USING A COMPRESSION HEAT PUMP USING A SPECIFIC MIXTURE OF WORKING FLUIDS
US5103897A (en) * 1991-06-05 1992-04-14 Martin Marietta Corporation Flowrate controller for hybrid capillary/mechanical two-phase thermal loops
JP3227651B2 (en) * 1998-11-18 2001-11-12 株式会社デンソー Water heater

Also Published As

Publication number Publication date
WO2006021162A2 (en) 2006-03-02
WO2006021162A3 (en) 2006-04-20
CZ2004899A3 (en) 2005-12-14
SK287475B6 (en) 2010-11-08
CZ296026B6 (en) 2005-12-14
SK50162007A3 (en) 2007-06-07

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