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FR2307128A2 - Recovered heat utilisation plant with different processes - uses two different pressure and two liquids of different volatility (NL131076) - Google Patents

Recovered heat utilisation plant with different processes - uses two different pressure and two liquids of different volatility (NL131076)

Info

Publication number
FR2307128A2
FR2307128A2 FR7511743A FR7511743A FR2307128A2 FR 2307128 A2 FR2307128 A2 FR 2307128A2 FR 7511743 A FR7511743 A FR 7511743A FR 7511743 A FR7511743 A FR 7511743A FR 2307128 A2 FR2307128 A2 FR 2307128A2
Authority
FR
France
Prior art keywords
different
plant
liquids
volatility
recovered heat
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.)
Granted
Application number
FR7511743A
Other languages
French (fr)
Other versions
FR2307128B2 (en
Inventor
Jean-Charles Trichet
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR7511743A priority Critical patent/FR2307128A2/en
Priority to DE19762615453 priority patent/DE2615453A1/en
Priority to NL7603772A priority patent/NL7603772A/en
Publication of FR2307128A2 publication Critical patent/FR2307128A2/en
Application granted granted Critical
Publication of FR2307128B2 publication Critical patent/FR2307128B2/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/04—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled condensation heat from one cycle heating the fluid in another cycle
    • 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
    • F24D11/0278—Central heating systems using heat accumulated in storage masses using heat pumps air heating system with recuperation of waste energy
    • 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
    • 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
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The plant for utilisation of recovered heat has a system operating with two different pressures and it uses two liquids with different volatility. The system has a zone for fractionating separation at high pressure and a fractionating mixing section with low pressure. The plant is used for heating dwelling rooms, drying of any substance and for recovery of rejected heat from a cyclically operating thermal system, especially from a nuclear power station, for municipal heating. The tempered sources of the cycle with two different pressures are formed by the gaseous atmosphere of a room to be heated and the hot source is formed by combustion gases and the cold source is formed by air. The flow system uses counterflow on fractionation and the cyclic process steps include compression and expansion stages.
FR7511743A 1975-04-11 1975-04-11 Recovered heat utilisation plant with different processes - uses two different pressure and two liquids of different volatility (NL131076) Granted FR2307128A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7511743A FR2307128A2 (en) 1975-04-11 1975-04-11 Recovered heat utilisation plant with different processes - uses two different pressure and two liquids of different volatility (NL131076)
DE19762615453 DE2615453A1 (en) 1975-04-11 1976-04-09 PROCESS AND SYSTEM FOR THE RECOVERY OF ENERGY
NL7603772A NL7603772A (en) 1975-04-11 1976-04-09 METHOD AND INSTALLATION FOR RECOVERY OF ENERGY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511743A FR2307128A2 (en) 1975-04-11 1975-04-11 Recovered heat utilisation plant with different processes - uses two different pressure and two liquids of different volatility (NL131076)

Publications (2)

Publication Number Publication Date
FR2307128A2 true FR2307128A2 (en) 1976-11-05
FR2307128B2 FR2307128B2 (en) 1979-04-06

Family

ID=9153981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511743A Granted FR2307128A2 (en) 1975-04-11 1975-04-11 Recovered heat utilisation plant with different processes - uses two different pressure and two liquids of different volatility (NL131076)

Country Status (3)

Country Link
DE (1) DE2615453A1 (en)
FR (1) FR2307128A2 (en)
NL (1) NL7603772A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667764A (en) * 1950-01-18 1954-02-02 Hudson Engineering Corp Refrigeration method, system, and apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667764A (en) * 1950-01-18 1954-02-02 Hudson Engineering Corp Refrigeration method, system, and apparatus

Also Published As

Publication number Publication date
DE2615453A1 (en) 1976-10-21
NL7603772A (en) 1976-10-13
FR2307128B2 (en) 1979-04-06

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