FR2358570A1 - Pompe a chaleur - Google Patents

Pompe a chaleur

Info

Publication number
FR2358570A1
FR2358570A1 FR7721784A FR7721784A FR2358570A1 FR 2358570 A1 FR2358570 A1 FR 2358570A1 FR 7721784 A FR7721784 A FR 7721784A FR 7721784 A FR7721784 A FR 7721784A FR 2358570 A1 FR2358570 A1 FR 2358570A1
Authority
FR
France
Prior art keywords
evaporator
heat pump
eviii
loops
condenser
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Withdrawn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
FR7721784A
Other languages
English (en)
Inventor
Georges Berclaz
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of FR2358570A1 publication Critical patent/FR2358570A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring
    • 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
    • F01K17/005—Using steam or condensate extracted or exhausted from steam engine plant by means of a heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/02—Piston or piston-rod used as valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor
    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of 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
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

L'invention a pour objet une pompe à chaleur. Selon l'invention, elle se compose de deux boucles, la boucle supérieure constituant l'élément moteur et la boucle inférieure constituant la pompe à chaleur proprement dite. Ces deux boucles ont en commun un ensemble moteur-compresseur M-CP et un condenseur CD. La boucle supérieure présente une pompe P et un évaporateur EV1 , tandis que la boucle inférieure comporte une vanne d'étranglement ou de détente VE et un évaporateur EVIII . La vapeur produite dans l'évaporateur chauffé par une source thermique Q1 , se détend dans le moteur M en abaissant sa pression tout en comprimant la vapeur produite dans l'évaporateur EVIII dans le compresseur CP. Ces deux fluides cèdent leur chaleur QII dans le condenseur CD. L'invention s'applique notamment au chauffage et/ou au refroidissement ainsi qu'au chauffage dans des processus industriels.
FR7721784A 1976-07-15 1977-07-13 Pompe a chaleur Withdrawn FR2358570A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH769073A CH608880A5 (en) 1976-07-15 1976-07-15 Thermodynamic machine with a compressor
CH1352776 1976-10-27

Publications (1)

Publication Number Publication Date
FR2358570A1 true FR2358570A1 (fr) 1978-02-10

Family

ID=25704233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721784A Withdrawn FR2358570A1 (fr) 1976-07-15 1977-07-13 Pompe a chaleur

Country Status (10)

Country Link
JP (1) JPS5310160A (fr)
BE (1) BE856815A (fr)
CH (1) CH608880A5 (fr)
DE (1) DE2732158A1 (fr)
ES (1) ES460792A1 (fr)
FR (1) FR2358570A1 (fr)
GB (1) GB1545727A (fr)
IT (1) IT1083795B (fr)
NL (1) NL7707847A (fr)
SE (1) SE7707982L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458673A1 (fr) * 1979-06-11 1981-01-02 Holzer Walter Pompe de circulation pour le transport d'un fluide liquide et/ou gazeux
FR2459382A1 (fr) * 1979-06-14 1981-01-09 Anvar Dispositif de pompage d'eau mu par energie solaire
FR2462584A1 (fr) * 1979-07-27 1981-02-13 Baudino Etienne Dispositif motocompresseur solaire a fonctions multiples
FR2651564A1 (fr) * 1989-09-05 1991-03-08 Baudino Etienne Dispositif formant capacite etanche et motrice a cycle thermique etage.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113007915A (zh) * 2021-02-23 2021-06-22 郑喜勋 一种利用蒸汽压改变状态的热力学方法和装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458673A1 (fr) * 1979-06-11 1981-01-02 Holzer Walter Pompe de circulation pour le transport d'un fluide liquide et/ou gazeux
FR2459382A1 (fr) * 1979-06-14 1981-01-09 Anvar Dispositif de pompage d'eau mu par energie solaire
FR2462584A1 (fr) * 1979-07-27 1981-02-13 Baudino Etienne Dispositif motocompresseur solaire a fonctions multiples
FR2651564A1 (fr) * 1989-09-05 1991-03-08 Baudino Etienne Dispositif formant capacite etanche et motrice a cycle thermique etage.

Also Published As

Publication number Publication date
IT1083795B (it) 1985-05-25
JPS5310160A (en) 1978-01-30
SE7707982L (sv) 1978-01-16
GB1545727A (en) 1979-05-16
ES460792A1 (es) 1978-11-16
CH608880A5 (en) 1979-01-31
NL7707847A (nl) 1978-01-17
DE2732158A1 (de) 1978-01-19
BE856815A (fr) 1978-01-16

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Legal Events

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ST Notification of lapse