FR2256381A1 - Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger - Google Patents

Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger

Info

Publication number
FR2256381A1
FR2256381A1 FR7346573A FR7346573A FR2256381A1 FR 2256381 A1 FR2256381 A1 FR 2256381A1 FR 7346573 A FR7346573 A FR 7346573A FR 7346573 A FR7346573 A FR 7346573A FR 2256381 A1 FR2256381 A1 FR 2256381A1
Authority
FR
France
Prior art keywords
heat exchanger
heating
cooling
ammonia
medium
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Withdrawn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
FR7346573A
Other languages
French (fr)
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.)
Tour Agenturer AB
Original Assignee
Tour Agenturer AB
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 Tour Agenturer AB filed Critical Tour Agenturer AB
Priority to FR7346573A priority Critical patent/FR2256381A1/en
Publication of FR2256381A1 publication Critical patent/FR2256381A1/en
Withdrawn legal-status Critical Current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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0257—Central heating systems using heat accumulated in storage masses using heat pumps air heating system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/13—Hot air central heating systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

The air distributor with a partly diverted air flow has a heat exchanger in a closed circuit between a cooling medium container and a throttle valve and is also connected with a fan in a housing feeding the heat exchanger with the diverted part of an ambient air current through a branch channel. This air current meets the circuit of the heating or cooling medium in the exchanger. At least part of the condenser and the vaporiser are in a sealed housing with an entry and an exit. Medium leaves through the exit if the condenser is used as such as a heated medium or if the condenser is used as a vaporiser as a cooled medium. The desired function of the apparatus is controlled by the four-way magnetic valve.
FR7346573A 1973-12-27 1973-12-27 Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger Withdrawn FR2256381A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7346573A FR2256381A1 (en) 1973-12-27 1973-12-27 Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346573A FR2256381A1 (en) 1973-12-27 1973-12-27 Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger

Publications (1)

Publication Number Publication Date
FR2256381A1 true FR2256381A1 (en) 1975-07-25

Family

ID=9129775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346573A Withdrawn FR2256381A1 (en) 1973-12-27 1973-12-27 Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger

Country Status (1)

Country Link
FR (1) FR2256381A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402845A1 (en) * 1977-09-12 1979-04-06 Electric Power Res Inst HEATING OR COOLING INSTALLATION AND CORRESPONDING METHOD
FR2439371A1 (en) * 1978-10-16 1980-05-16 Airgel Power economiser for heat pump or refrigeration circuit - uses pre-cooler having gas phase with different entropies at same temp. and condensing at evaporation temp.
WO2011030026A1 (en) * 2009-09-11 2011-03-17 Arkema France Binary refrigerating fluid
WO2011030027A1 (en) * 2009-09-11 2011-03-17 Arkema France Low-temperature and average-temperature refrigeration
WO2011030029A1 (en) * 2009-09-11 2011-03-17 Arkema France Heat transfer method
FR2950069A1 (en) * 2009-09-11 2011-03-18 Arkema France USE OF TERNARY COMPOSITIONS
US9011711B2 (en) 2009-09-11 2015-04-21 Arkema France Heat transfer fluid replacing R-410A
US9175203B2 (en) 2009-09-11 2015-11-03 Arkema France Ternary compositions for low-capacity refrigeration
US9267064B2 (en) 2009-09-11 2016-02-23 Arkema France Ternary compositions for high-capacity refrigeration
US9599381B2 (en) 2008-10-08 2017-03-21 Arkema France Heat transfer fluid
US10035938B2 (en) 2009-09-11 2018-07-31 Arkema France Heat transfer fluid replacing R-134a

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402845A1 (en) * 1977-09-12 1979-04-06 Electric Power Res Inst HEATING OR COOLING INSTALLATION AND CORRESPONDING METHOD
FR2439371A1 (en) * 1978-10-16 1980-05-16 Airgel Power economiser for heat pump or refrigeration circuit - uses pre-cooler having gas phase with different entropies at same temp. and condensing at evaporation temp.
US11130893B2 (en) 2008-10-08 2021-09-28 Arkema France Heat transfer fluid
US9599381B2 (en) 2008-10-08 2017-03-21 Arkema France Heat transfer fluid
US9175203B2 (en) 2009-09-11 2015-11-03 Arkema France Ternary compositions for low-capacity refrigeration
EP2977425A1 (en) * 2009-09-11 2016-01-27 Arkema France Use of ternary compositions
FR2950068A1 (en) * 2009-09-11 2011-03-18 Arkema France HEAT TRANSFER METHOD
FR2950065A1 (en) * 2009-09-11 2011-03-18 Arkema France BINARY REFRIGERANT FLUID
FR2950069A1 (en) * 2009-09-11 2011-03-18 Arkema France USE OF TERNARY COMPOSITIONS
WO2011030030A3 (en) * 2009-09-11 2011-05-12 Arkema France Use of ternary compositions
US8808569B2 (en) 2009-09-11 2014-08-19 Arkema France Use of ternary compositions
RU2539157C2 (en) * 2009-09-11 2015-01-10 Аркема Франс Low-temperature and medium-temperature cooling
RU2542284C2 (en) * 2009-09-11 2015-02-20 Аркема Франс Application of three-component compositions
RU2543191C2 (en) * 2009-09-11 2015-02-27 Аркема Франс Two-component coolant
US9011711B2 (en) 2009-09-11 2015-04-21 Arkema France Heat transfer fluid replacing R-410A
US9039922B2 (en) 2009-09-11 2015-05-26 Arkema France Low-temperature and average-temperature refrigeration
US9127191B2 (en) 2009-09-11 2015-09-08 Arkema France Use of ternary compositions
US9133379B2 (en) 2009-09-11 2015-09-15 Arkema France Binary refrigerating fluid
WO2011030029A1 (en) * 2009-09-11 2011-03-17 Arkema France Heat transfer method
FR2950066A1 (en) * 2009-09-11 2011-03-18 Arkema France LOW AND MEDIUM TEMPERATURE REFRIGERATION
US9267064B2 (en) 2009-09-11 2016-02-23 Arkema France Ternary compositions for high-capacity refrigeration
US9399726B2 (en) 2009-09-11 2016-07-26 Arkema France Use of ternary compositions
EP3059292A1 (en) * 2009-09-11 2016-08-24 Arkema France Low- and medium-temperature refrigeration
US9505968B2 (en) 2009-09-11 2016-11-29 Arkema France Ternary compositions for low-capacity refrigeration
WO2011030027A1 (en) * 2009-09-11 2011-03-17 Arkema France Low-temperature and average-temperature refrigeration
US9663697B2 (en) 2009-09-11 2017-05-30 Arkema France Use of ternary compositions
US9683157B2 (en) 2009-09-11 2017-06-20 Arkema France Heat transfer method
US9884984B2 (en) 2009-09-11 2018-02-06 Arkema France Binary refrigerating fluid
EP2475732B1 (en) * 2009-09-11 2018-05-16 Arkema France Ternary compositions for high-capacity refrigeration
US10035938B2 (en) 2009-09-11 2018-07-31 Arkema France Heat transfer fluid replacing R-134a
US10125296B2 (en) 2009-09-11 2018-11-13 Arkema France Binary refrigerating fluid
US10316231B2 (en) 2009-09-11 2019-06-11 Arkema France Low-temperature and average-temperature refrigeration
US10358592B2 (en) 2009-09-11 2019-07-23 Arkema France Heat transfer method
EP2475733B1 (en) * 2009-09-11 2019-10-02 Arkema France Ternary compositions for low-capacity refrigeration
US10858562B2 (en) 2009-09-11 2020-12-08 Arkema France Binary refrigerating fluid
WO2011030026A1 (en) * 2009-09-11 2011-03-17 Arkema France Binary refrigerating fluid

Similar Documents

Publication Publication Date Title
FR2256381A1 (en) Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger
FR2456838A1 (en) Thermostat valve in IC engine cooling circuit - responds to temperature of cooling medium to control flow through radiator and by=pass line
GB798882A (en) Improvements in or relating to thermoelectric cooling units
GB1297570A (en)
GB1032657A (en) Air conditioned chamber
ES279317A1 (en) Closed-circuit thermal power plant and flash distillation unit
SE9303467D0 (en) Method of operating an air conditioning apparatus
GB993823A (en) Television camera system having improved temperature control
GB926256A (en) Refrigerator
ES460903A1 (en) Ventilation air tempering device
GB947231A (en) Improvements relating to heating, cooling and like apparatus of vehicles and aircraft
GB1200924A (en) Improvements in or relating to air conditioning apparatus
GB998025A (en) Ventilating plant with room heating or cooling units
GB1128887A (en) Improvements in or relating to sealing and forced-air circulation arrangement for electric motor controls
FR2245863A1 (en) Arrangement for ventilator temp. control - has transformer with multiple tappings in driving motor circuit
GB902400A (en) Improvements in air cooled condensers
ES8300403A1 (en) Air conditioning unit for e.g. building or vehicle - has wafer evaporator and refrigerant pre-cooler with valve permitting air to pass over heating coil if required
GB1080202A (en) Improvements in ovens
ES354264A1 (en) Air temperature regulating device
ES406819A1 (en) Special gate for induction conditioners or ventilo-convectores. (Machine-translation by Google Translate, not legally binding)
GB1132468A (en) Apparatus for the air-conditioning of rooms
GB1039601A (en) Improvements in evaporative cooling arrangements
GB1425171A (en) Heated cabinets
GB798965A (en) Improvements in or relating to systems and apparatus for heating and/or cooling an enclosure
GB780934A (en) Improved air conditioner apparatus

Legal Events

Date Code Title Description
ST Notification of lapse