DE10347958A1 - A method for warming workshop cold water systems during closed periods has a heat storage system to retain unwanted heat during production times and to release heat when necessary - Google Patents

A method for warming workshop cold water systems during closed periods has a heat storage system to retain unwanted heat during production times and to release heat when necessary Download PDF

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Publication number
DE10347958A1
DE10347958A1 DE2003147958 DE10347958A DE10347958A1 DE 10347958 A1 DE10347958 A1 DE 10347958A1 DE 2003147958 DE2003147958 DE 2003147958 DE 10347958 A DE10347958 A DE 10347958A DE 10347958 A1 DE10347958 A1 DE 10347958A1
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DE
Germany
Prior art keywords
heat
cold water
warming
storage system
necessary
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.)
Withdrawn
Application number
DE2003147958
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German (de)
Inventor
Thomas Lennert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2003147958 priority Critical patent/DE10347958A1/en
Publication of DE10347958A1 publication Critical patent/DE10347958A1/en
Withdrawn legal-status Critical Current

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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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F25B2400/24—Storage receiver heat

Abstract

The refrigeration circuit has a compressor, evaporator and condenser providing cold water through valves (V1,V2) during production periods and pumped (13) through a cooling tower through valves ((V5,V6) as well as heating through heat exchangers (10,11,12). During shut down periods the valves (V1,V2) are closed and heat recovered by a pump (9) and heat exchanger (14) when valves (V4,V7) are opened.
DE2003147958 2003-10-12 2003-10-12 A method for warming workshop cold water systems during closed periods has a heat storage system to retain unwanted heat during production times and to release heat when necessary Withdrawn DE10347958A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003147958 DE10347958A1 (en) 2003-10-12 2003-10-12 A method for warming workshop cold water systems during closed periods has a heat storage system to retain unwanted heat during production times and to release heat when necessary

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003147958 DE10347958A1 (en) 2003-10-12 2003-10-12 A method for warming workshop cold water systems during closed periods has a heat storage system to retain unwanted heat during production times and to release heat when necessary

Publications (1)

Publication Number Publication Date
DE10347958A1 true DE10347958A1 (en) 2005-05-12

Family

ID=34428425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003147958 Withdrawn DE10347958A1 (en) 2003-10-12 2003-10-12 A method for warming workshop cold water systems during closed periods has a heat storage system to retain unwanted heat during production times and to release heat when necessary

Country Status (1)

Country Link
DE (1) DE10347958A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309725A (en) * 1993-07-06 1994-05-10 Cayce James L System and method for high-efficiency air cooling and dehumidification
EP0987503A1 (en) * 1998-01-30 2000-03-22 Daikin Industries, Ltd. Refrigerating plant
EP1452808A2 (en) * 2003-02-20 2004-09-01 M-TEC Mittermayr GmbH Cooling and heating system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309725A (en) * 1993-07-06 1994-05-10 Cayce James L System and method for high-efficiency air cooling and dehumidification
EP0987503A1 (en) * 1998-01-30 2000-03-22 Daikin Industries, Ltd. Refrigerating plant
EP1452808A2 (en) * 2003-02-20 2004-09-01 M-TEC Mittermayr GmbH Cooling and heating system

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8122 Nonbinding interest in granting licenses declared
8139 Disposal/non-payment of the annual fee