LU70461A1 - - Google Patents

Info

Publication number
LU70461A1
LU70461A1 LU70461A LU70461A LU70461A1 LU 70461 A1 LU70461 A1 LU 70461A1 LU 70461 A LU70461 A LU 70461A LU 70461 A LU70461 A LU 70461A LU 70461 A1 LU70461 A1 LU 70461A1
Authority
LU
Luxembourg
Application number
LU70461A
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
Priority claimed from FR7325143A external-priority patent/FR2236153B1/fr
Priority claimed from FR7411887A external-priority patent/FR2266123B2/fr
Application filed filed Critical
Publication of LU70461A1 publication Critical patent/LU70461A1/xx

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/001—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • 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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/002—Compression machines, plants or systems with reversible cycle not otherwise provided for geothermal
    • 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
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Road Paving Structures (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
LU70461A 1973-07-04 1974-07-04 LU70461A1 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7325143A FR2236153B1 (xx) 1973-07-04 1973-07-04
FR7411887A FR2266123B2 (xx) 1974-03-28 1974-03-28

Publications (1)

Publication Number Publication Date
LU70461A1 true LU70461A1 (xx) 1974-11-28

Family

ID=26217829

Family Applications (1)

Application Number Title Priority Date Filing Date
LU70461A LU70461A1 (xx) 1973-07-04 1974-07-04

Country Status (12)

Country Link
US (1) US3965694A (xx)
JP (1) JPS5038346A (xx)
AT (1) AT358233B (xx)
BR (1) BR7405444D0 (xx)
CA (1) CA1014760A (xx)
CH (1) CH579247A5 (xx)
DE (1) DE2429748C3 (xx)
DK (1) DK356474A (xx)
IT (1) IT1012848B (xx)
LU (1) LU70461A1 (xx)
NL (1) NL7408363A (xx)
SE (1) SE409617B (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576108A5 (xx) * 1974-11-28 1976-05-31 Grueniger Emil
NL7708304A (nl) * 1976-07-30 1978-02-01 Crede Helfried Werkwijze voor het winnen van energie en daar- toe geschikte inrichting.
US4383419A (en) * 1977-05-11 1983-05-17 Bottum Edward W Heating system and method
US4224805A (en) * 1978-10-10 1980-09-30 Rothwell H Richard Subterranean heat exchanger for refrigeration air conditioning equipment
US4255936A (en) * 1978-10-20 1981-03-17 Cochran Robert W Heat pump water heater
DE2853975A1 (de) * 1978-12-14 1980-07-03 Kassens Karl A Fassaden-sonnenkolektor-platte
US4277946A (en) * 1979-08-13 1981-07-14 Bottum Edward W Heat pump
US4360056A (en) * 1980-03-19 1982-11-23 Spencertown Geo-Solar Associates Geokinetic energy conversion
US4448237A (en) * 1980-11-17 1984-05-15 William Riley System for efficiently exchanging heat with ground water in an aquifer
US4412426A (en) * 1980-12-22 1983-11-01 Yuan Shao W Wiser cooling system
JPS57118093U (xx) * 1981-01-13 1982-07-22
JPS57175867A (en) * 1981-04-22 1982-10-28 Hitachi Ltd Heating system
US4516629A (en) * 1982-04-06 1985-05-14 Thermal Concepts, Inc. Earth-type heat exchanger for heat pump system
US4570452A (en) * 1982-09-22 1986-02-18 Thermal Concepts, Inc. Earth-type heat exchanger for heat pump systems
US4522253A (en) * 1983-08-10 1985-06-11 The Bennett Levin Associates, Inc. Water-source heat pump system
AT391506B (de) * 1986-06-24 1990-10-25 Naegelebau Ges M B H & Co Vorrichtung zur abfuehrung von waerme in den erdboden bzw. zur aufnahme der waerme aus dem erdboden
US5025634A (en) * 1989-04-25 1991-06-25 Dressler William E Heating and cooling apparatus
US5152153A (en) * 1991-04-15 1992-10-06 Hsiao Zu C Air-conditioner/refrigerator cooling water circulating system with underground heat dissipating and hot water recovery sub-system
DE4131989A1 (de) * 1991-09-26 1993-04-01 Heinrich Dr Lesker Anlage zur gewinnung von erdwaerme
US5313804A (en) * 1993-04-23 1994-05-24 Maritime Geothermal Ltd. Direct expansion geothermal heat pump
US5388419A (en) * 1993-04-23 1995-02-14 Maritime Geothermal Ltd. Staged cooling direct expansion geothermal heat pump
US5509462A (en) * 1994-05-16 1996-04-23 Ground Air, Inc. Ground source cooling system
US5533356A (en) * 1994-11-09 1996-07-09 Phillips Petroleum Company In-ground conduit system for geothermal applications
DE19606727A1 (de) * 1996-02-23 1997-08-28 Waldemar Barteczko Kühl- u. Klimaanlage für Wohn- u. Aufenthaltsräume bzw. Frostschutzsicherung z. B. für Gartenhäuser, erzeugt durch Erdwärme
DE19810725A1 (de) * 1998-03-12 1999-09-16 Tobias Wylezol Gebäudekühlung ohne Kälteerzeugung
US7870891B2 (en) 2004-05-29 2011-01-18 Kilr-Chilr, Llc Systems, devices and methods for regulating temperatures of tanks, containers and contents therein
US7685715B2 (en) * 2006-05-11 2010-03-30 Kilr-Chilr, Llc Methods for processing the contents of containers and tanks and methods for modifying the processing capabilities of tanks and containers
SE530723C2 (sv) * 2006-12-13 2008-08-26 Scandinavian Energy Efficiency Värmepumpsaggregat
US20080175951A1 (en) * 2007-01-23 2008-07-24 Rule David D Methods, apparatuses and systems of fermentation
DE202012100119U1 (de) * 2012-01-13 2013-04-22 Tempra-Tech Gmbh Wärmepumpenanlage
CN103292517B (zh) * 2012-03-05 2015-12-09 北京兆阳光热技术有限公司 一种应用于太阳能发电系统的地源冷却装置
CN104823005A (zh) 2012-09-07 2015-08-05 戴维·史密斯 用于地热冷却安装在地下环境中的电子装置的设备和方法
US11421921B2 (en) 2012-09-07 2022-08-23 David Lane Smith Cooling electronic devices installed in a subsurface environment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR713582A (fr) * 1931-03-20 1931-10-29 Escher Wyss & Cie Const Mec Installation sur la base des pompes thermiques, dont les pompes thermiques travaillent à la façon des machines frigorifiques par compression
US2503456A (en) * 1945-10-25 1950-04-11 Muncie Gear Works Inc Heat pump
US2461449A (en) * 1946-10-14 1949-02-08 Muncie Gear Works Inc Heat pump using deep well for a heat source
US2513373A (en) * 1947-09-20 1950-07-04 American Gas And Electric Comp Heat pump system
US2484371A (en) * 1947-12-04 1949-10-11 John R Bayston Pump utilizing the heat of liquids in a plumbing system
US3267689A (en) * 1964-03-19 1966-08-23 Ralph C Liebert High and low temperature refrigeration systems with common defrosting means
US3392541A (en) * 1967-02-06 1968-07-16 Larkin Coils Inc Plural compressor reverse cycle refrigeration or heat pump system

Also Published As

Publication number Publication date
IT1012848B (it) 1977-03-10
AT358233B (de) 1980-08-25
CA1014760A (en) 1977-08-02
DK356474A (xx) 1975-02-10
CH579247A5 (xx) 1976-08-31
ATA547374A (de) 1980-01-15
DE2429748A1 (de) 1975-01-23
DE2429748C3 (de) 1980-08-14
SE7408776L (xx) 1975-01-07
JPS5038346A (xx) 1975-04-09
DE2429748B2 (de) 1979-12-06
SE409617B (sv) 1979-08-27
US3965694A (en) 1976-06-29
AU7102374A (en) 1976-01-15
BR7405444D0 (pt) 1975-04-15
NL7408363A (nl) 1975-01-07

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