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WO2006006067A1 - Autonomous operation heat pump - Google Patents

Autonomous operation heat pump Download PDF

Info

Publication number
WO2006006067A1
WO2006006067A1 PCT/IB2005/002042 IB2005002042W WO2006006067A1 WO 2006006067 A1 WO2006006067 A1 WO 2006006067A1 IB 2005002042 W IB2005002042 W IB 2005002042W WO 2006006067 A1 WO2006006067 A1 WO 2006006067A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat
heat pump
compressor
pump according
steam
Prior art date
Application number
PCT/IB2005/002042
Other languages
French (fr)
Inventor
Daniel Chablaix
Original Assignee
Daniel Chablaix
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 Daniel Chablaix filed Critical Daniel Chablaix
Publication of WO2006006067A1 publication Critical patent/WO2006006067A1/en

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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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

Definitions

  • the present invention aims to recover this energy using compressed air to actuate a pneumatic motor coupled to the compressor.This allows to compress This air is used to heat the steam which drives the pneumatic compressor unit.
  • the start of the unit is carried out by an electric motor or compressed air in place of steam in the steam engine or electrical resistance that momentarily heats the steam to run the steam engine.
  • the accompanying drawing shows schematically by way of example, an embodiment of invention.
  • the cylinders I and 3 are those of the compressor.
  • the cylinder 2 is that of the steam engine, in the center of the hot part of the block.
  • the thermal insulation 4 separates the hot part of the cold part of the block.
  • the cylinders 5 and 6 are those of the pneumatic motor, the water pump 7 sucks the condensed water contained in the tank C, then sends it under pressure into the boiler E, where it turns into steam to supply the water.
  • the cold air passes through the heat exchanger F, in which it condenses the steam that goes into the tank C. Before passing through the exchanger F, the steam gives up some of its heat for to heat the condensation water, before this water reaches the boiler E.
  • G is a heat exchanger that provides calories to the compressed air.
  • H is a heat exchanger that provides loose air frigories.
  • Pipes 8,9,11 and 13, range from the water pump to the steam engine cylinder. The pipes 9, 10, 12 go from the engine to the tank CLa line 14, brings the preheated air to the compressor.
  • the compressed air leaves the compressor via line 15.
  • Line 16 brings cooled compressed air to the air motor.
  • the cold and relaxed air passes through line 17, from the air motor to heat exchanger F.
  • the compressor-motor-pneumatic-steam engine assembly constitutes block A to which is fixed the electric motor B. For the sake of clarity, thermal and sound insulation are not shown.
  • the arrows indicate the flow direction of the fluids.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The inventive heat pump in which energy for air compressing is derived by a pneumatic motor coupled with a compressor. The heat produced by the air compression heats steam for operating a steam engine which drives a group.

Description

POMPE A CHALEURA FONCTIONNEMENT AUTONOME HEAT PUMP WILL OPERATE INDEPENDENT
Dans les pompes à chaleur fabriquées jusqu'ici, l'énergie pour comprimer le gaz est perdue.La présente invention a pour but de récupérer cette énergie en utilisant l'air comprimé pour actionner un moteur pneumatique couplé au compresseur.Ce qui permet de comprimer fortement l'air qui devient instantanément brûlant.On utilise cette chaleur vive pour chauffer de la vapeur qui actionne le groupe compresseur-moteur pneumatique.La mise en marche du groupe est effectuée par un moteur électrique ou de l'air comprimé à la place de la vapeur dans le moteur à vapeur ou bien une résistance électrique qui chauffe momentanément la vapeur pour faire fonctionner le moteur à vapeur. Le dessin annexé montre schématiquement à titre d 'exemple,Une forme d'exécution de invention.Les cylindres I et 3, sont ceux du compresseur.Le cylindre 2,est celui du moteur à vapeur, au centre de la partie chaude du bloc.L'isolation thermique 4, sépare la partie chaude de la partie froide du bloc. Les cylindres 5 et 6, sont ceux du moteur pneumatique, La pompe à eau 7,aspire l'eau de condensation contenue dans le bac C, puis l'envoie sous pression dans le bouilleur E, où elle se transforme en vapeur pour alimenter le moteur à vapeur 2.L'air froid passe par l'échangeur de chaleur F, dans lequel il fait condenser la vapeur qui va dans le bac C. Avant de passer dans l'échangeur F, la vapeur cède une partie de sa chaleur pour réchauffer l'eau de condensation, avant que cette eau arrive au bouilleur E. G, est un échaπgeur de chaleur qui fournit des calories à l'air comprimé. H, est un échangeur de chaleur qui fournit des frigories de l'air détendu.Les conduites 8,9,11 et 13, vont de la pompe à eau au cylindre du moteur à vapeur. Les conduites 9,10,12, vont du moteur au bac CLa conduite 14, amène l'air préchauffé, au compresseur.L'air comprimé sort du compresseur par la conduite 15 La conduite 16, amène l'air comprimé refroidi au moteur pneumatique.L'air froid et détendu passe dans la conduite 17, du moteur pneumatique à l'échangeur de chaleur F. L'ensemble compresseur-moteur-pneumatique-moteur à vapeur constitue le bloc A auquel est fixé le moteur électrique B. Par souci de clarté, les isolations thermiques et phonique ne sont pas représentées. Les flèches indiquent le sens de circulation des fluides. In the heat pumps manufactured so far, the energy to compress the gas is lost.The present invention aims to recover this energy using compressed air to actuate a pneumatic motor coupled to the compressor.This allows to compress This air is used to heat the steam which drives the pneumatic compressor unit.The start of the unit is carried out by an electric motor or compressed air in place of steam in the steam engine or electrical resistance that momentarily heats the steam to run the steam engine. The accompanying drawing shows schematically by way of example, an embodiment of invention. The cylinders I and 3 are those of the compressor. The cylinder 2 is that of the steam engine, in the center of the hot part of the block. The thermal insulation 4, separates the hot part of the cold part of the block. The cylinders 5 and 6 are those of the pneumatic motor, the water pump 7 sucks the condensed water contained in the tank C, then sends it under pressure into the boiler E, where it turns into steam to supply the water. 2.The cold air passes through the heat exchanger F, in which it condenses the steam that goes into the tank C. Before passing through the exchanger F, the steam gives up some of its heat for to heat the condensation water, before this water reaches the boiler E. G, is a heat exchanger that provides calories to the compressed air. H, is a heat exchanger that provides loose air frigories. Pipes 8,9,11 and 13, range from the water pump to the steam engine cylinder. The pipes 9, 10, 12 go from the engine to the tank CLa line 14, brings the preheated air to the compressor. The compressed air leaves the compressor via line 15. Line 16 brings cooled compressed air to the air motor. The cold and relaxed air passes through line 17, from the air motor to heat exchanger F. The compressor-motor-pneumatic-steam engine assembly constitutes block A to which is fixed the electric motor B. For the sake of clarity, thermal and sound insulation are not shown. The arrows indicate the flow direction of the fluids.

Claims

REVENDICATION ICLAIM I
Pompé à chaleur caractérisée en es que la pression fournie par le compresseur est utilisée pour actionner un moteur pneumatique couplé au compresseur.Heat pump characterized in that the pressure supplied by the compressor is used to drive a pneumatic motor coupled to the compressor.
Revendication ZClaim Z
Pompe à chaleur selon la revendication I, caractérisée en ce que la pression est équilibrée entre les pistons du compresseur et ceux du moteur pneumatique.Heat pump according to claim I, characterized in that the pressure is balanced between the pistons of the compressor and those of the pneumatic motor.
REVENDICATION 3CLAIM 3
Pompe à chaleur selon les revendications I et 2 , caractérisée en ce que la pression est déterminée par le volume d'air comprimé admis dans le moteur pneumatique.Heat pump according to claims I and 2, characterized in that the pressure is determined by the volume of compressed air admitted into the air motor.
REVENDICATION 4CLAIM 4
Pompe à chaleur selon les revendications I à 3: caractérisée en ce que la chaleur dégagée par l'air comprimé est utilisée pour chauffer de la vapeur pour actionner un moteur à vapeur couplé au groupe compresseur-moteur pneumatique.Heat pump according to claims 1-3, characterized in that the heat generated by the compressed air is used to heat steam to drive a steam engine coupled to the pneumatic compressor unit.
REVENDICATION 5.CLAIM 5.
Pompe à chaleur selon les revendications I à 4 , caractérisée en ce que l'eau chaude est injectée sous pression sous forme de brouillard dans le corps de chauffe ou bouilleur du moteur à vapeur chauffé par l'air comprimé et chaud à. sa sortie du compresseur.Heat pump according to claims I to 4, characterized in that the hot water is injected under pressure in the form of fog into the heating element or boiler of the steam engine heated by compressed air and heated to. its compressor output.
' REVENDICATION 6CLAIM 6
Pompe à chaleur selon les revendications I à 5 caractérisée en ce que la vapeur à sa sortie du moteur à vapeur passe dans un échangeur de chaleur dans lequel elle cède une partie de sa chaleur pour réchauffer l'eau de condensation avant que cette eau soit injectée dans • le bouilleur. REVENDICATION 7Heat pump according to claims I to 5, characterized in that the vapor at its outlet from the steam engine passes into a heat exchanger in which it gives up part of its heat to heat the condensation water before this water is injected. in • the boiler. CLAIM 7
Pompe à chaleur selon les revendications I à 6 . caractérisée en ce que la vapeur à sa sortie du premier échangeur de chaleur passe dans un second dans lequel elle perd encore de sa chaleur pour réchauffer l'air froid avant qu'il soit aspiré par le compresseur.La basse température de l'air fait condenser la vapeur.Heat pump according to claims I to 6. characterized in that the steam at its outlet from the first heat exchanger passes into a second one in which it still loses heat to heat the cold air before it is sucked in by the compressor.The low air temperature makes Condense the steam.
REVENDICATION 8CLAIM 8
Pompe à chaleur selon les revendications l à ? ., caractérisée en ce que la mise en marche de l'installation est assurée par un moteur électrique-générateur qui produit du courant électrique quand il est actionné mécaniquement. Heat pump according to claims 1 to? characterized in that the start of the installation is provided by an electric motor-generator which produces electric current when it is mechanically actuated.
PCT/IB2005/002042 2004-07-10 2005-07-04 Autonomous operation heat pump WO2006006067A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH11672004 2004-07-10
CH01167/04 2004-07-10

Publications (1)

Publication Number Publication Date
WO2006006067A1 true WO2006006067A1 (en) 2006-01-19

Family

ID=35240868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/002042 WO2006006067A1 (en) 2004-07-10 2005-07-04 Autonomous operation heat pump

Country Status (1)

Country Link
WO (1) WO2006006067A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063438A6 (en) * 1969-10-16 1971-07-09 Cottin Armand
FR2315068A1 (en) * 1975-06-16 1977-01-14 Guerin Robert Dual circuit heat pump - with refrigerating medium in motor circuit evaporated by heat from condenser of previous circuit
DE2543569A1 (en) * 1975-09-30 1977-04-07 Hans Dr Ing Herrmann Heat pump with thermal drive - uses IC engine driven compressor in combination with heat converting equipment
FR2429396A1 (en) * 1978-06-21 1980-01-18 Tarraire Bernard Heat pump or electric generator with low temp. source - uses some input heat to provide air for pneumatic motor which drives compressor
DE3138683A1 (en) * 1981-08-22 1983-03-03 Hero Dr.-Ing. 6400 Fulda Landmann Heat pump without external energy supply
FR2574169A1 (en) * 1984-12-03 1986-06-06 Lorin Georges Device for increasing the efficiency of heat pumps
FR2619160A3 (en) * 1987-08-03 1989-02-10 Traore Youssouf The compressed-air engine
DE3736676A1 (en) * 1987-10-29 1989-05-11 Eder Guenther Dipl Ing Th Method for meeting the demand for electricity and heat of dwelling houses and small enterprises

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063438A6 (en) * 1969-10-16 1971-07-09 Cottin Armand
FR2315068A1 (en) * 1975-06-16 1977-01-14 Guerin Robert Dual circuit heat pump - with refrigerating medium in motor circuit evaporated by heat from condenser of previous circuit
DE2543569A1 (en) * 1975-09-30 1977-04-07 Hans Dr Ing Herrmann Heat pump with thermal drive - uses IC engine driven compressor in combination with heat converting equipment
FR2429396A1 (en) * 1978-06-21 1980-01-18 Tarraire Bernard Heat pump or electric generator with low temp. source - uses some input heat to provide air for pneumatic motor which drives compressor
DE3138683A1 (en) * 1981-08-22 1983-03-03 Hero Dr.-Ing. 6400 Fulda Landmann Heat pump without external energy supply
FR2574169A1 (en) * 1984-12-03 1986-06-06 Lorin Georges Device for increasing the efficiency of heat pumps
FR2619160A3 (en) * 1987-08-03 1989-02-10 Traore Youssouf The compressed-air engine
DE3736676A1 (en) * 1987-10-29 1989-05-11 Eder Guenther Dipl Ing Th Method for meeting the demand for electricity and heat of dwelling houses and small enterprises

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