WO2013110231A1 - Moteur à air chaud à distribution d'air par turbine - Google Patents

Moteur à air chaud à distribution d'air par turbine Download PDF

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Publication number
WO2013110231A1
WO2013110231A1 PCT/CN2013/000082 CN2013000082W WO2013110231A1 WO 2013110231 A1 WO2013110231 A1 WO 2013110231A1 CN 2013000082 W CN2013000082 W CN 2013000082W WO 2013110231 A1 WO2013110231 A1 WO 2013110231A1
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WO
WIPO (PCT)
Prior art keywords
cylinder piston
piston mechanism
turbine
mpa
communication
Prior art date
Application number
PCT/CN2013/000082
Other languages
English (en)
Chinese (zh)
Inventor
靳北彪
Original Assignee
Jin Beibiao
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 Jin Beibiao filed Critical Jin Beibiao
Publication of WO2013110231A1 publication Critical patent/WO2013110231A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles

Definitions

  • the invention relates to a turbo gas distribution hot air machine, in particular to a hot air machine.
  • the hot air machine that is, the Stirling engine, is composed of two cylinder piston mechanisms, one of which is a cold cylinder and one of which is a hot cylinder.
  • the purpose of the cold cylinder is mainly to complete the system to exhaust heat to the cold source and to vent the hot cylinder.
  • the cylinder piston mechanism as a cold cylinder and as a hot cylinder is bulky and expensive to manufacture. If the impeller compressor and the turbine can be used instead of the cold cylinder, the size and cost of the system will be greatly reduced.
  • a turbo gas distribution heat engine comprising a cylinder piston mechanism, a turbine, an impeller compressor and a cooler, an intake port of the cylinder piston mechanism and the impeller compressor a compressed gas outlet communicating, the exhaust passage of the cylinder piston mechanism being in communication with a gas inlet of the turbine, the gas outlet of the turbine being in communication with a gas inlet of the impeller compressor via the cooler;
  • a heater is provided on the piston mechanism and/or on the intake passage.
  • a turbo gas distribution heat engine comprising a cylinder piston mechanism, a turbine, an impeller compressor and a cooler, the intake passage of the cylinder piston mechanism being in communication with a compressed gas outlet of the impeller compressor, the row of the cylinder piston mechanism An air passage is in communication with a gas inlet of the turbine, the gas outlet of the turbine being in communication with the gas inlet of the impeller compressor via the cooler; within the cylinder piston mechanism and/or within the intake passage An internal combustion combustion chamber is provided, and a working fluid outlet is arranged on the working fluid envelope.
  • an intake valve is provided at a communication between the intake passage and the cylinder piston mechanism, and an exhaust valve is provided at a communication between the exhaust passage and the cylinder piston mechanism.
  • the internal combustion combustion chamber is disposed in the cylinder piston mechanism; the cylinder piston mechanism is controlled by a four-stroke timing mechanism to operate in an intake stroke, a compression stroke, a combustion explosion stroke, and an exhaust stroke cycle mode, or the cylinder piston
  • the mechanism is controlled by the blasting timing mechanism in accordance with the pulsating combustion explosion stroke and the exhaust stroke circulation mode.
  • a heat exchanger is disposed between the intake passage and the exhaust passage.
  • a regenerator is disposed on the intake passage, and a heating fluid passage of the regenerator is disposed to communicate with the communication passage of the cooler and the turbine.
  • the cylinder piston mechanism is arranged in a plurality of parallel connections.
  • the internal combustion combustion chamber is in communication with an oxygen source and a fuel source.
  • the oxygen source is a source of pure oxygen or an oxygen-containing gas.
  • the turbine outputs power to the impeller compressor.
  • the pressure of the inlet passage is at least 0.5 MPa, 1 MPa, 2 MPa, 3 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa, 15 MPa or at least 20 MPa.
  • the principle of the present invention is to use the impeller compressor, the turbine, and the cooler to align the cylinder piston mechanism to form a thermodynamic cycle that converts heat into power using internal combustion or external combustion.
  • the working medium participating in the circulation may be an inert gas such as helium gas, argon gas or the like, or may be air.
  • the working medium participating in the circulation may also be a product of the combustion chemical reaction. .
  • the working fluid envelope is set to be a gas-filler composed of a piston of the cylinder piston mechanism and a cavity, a turbine, an impeller compressor, an intake passage, an exhaust passage, and a communication passage.
  • the wall of the quality space is set to be a gas-filler composed of a piston of the cylinder piston mechanism and a cavity, a turbine, an impeller compressor, an intake passage, an exhaust passage, and a communication passage.
  • the working fluid pressure in the intake passage is matched with the pressure bearing capacity, that is, the highest pressure of the working fluid in the intake passage reaches its pressure bearing capacity.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
  • Embodiment 2 is a schematic structural view of Embodiment 2 of the present invention.
  • Embodiment 3 is a schematic structural view of Embodiment 3 of the present invention.
  • Figure 4 is a schematic structural view of Embodiment 4 of the present invention.
  • Figure 5 is a schematic view showing the structure of Embodiment 5 of the present invention.
  • Figure 6 is a schematic view showing the structure of Embodiment 6 of the present invention.
  • Figure 7 is a schematic view showing the structure of Embodiment 7 of the present invention.
  • Figure 8 is a schematic view showing the structure of Embodiment 8 of the present invention.
  • Figure 9 is a schematic view showing the structure of Embodiment 9 of the present invention.
  • Figure 10 is a schematic view showing the structure of Embodiment 10 of the present invention.
  • Figure 11 is a schematic view showing the structure of Embodiment 11 of the present invention.
  • Figure 12 is a schematic view showing the structure of Embodiment 12 of the present invention.
  • Figure 13 is a schematic view showing the structure of Embodiment 13 of the present invention.
  • Figure 14 is a schematic view showing the structure of Embodiment 14 of the present invention:
  • Figure 15 is a schematic view showing the structure of Embodiment 15 of the present invention.
  • Figure 16 is a schematic view showing the structure of Embodiment 16 of the present invention.
  • Outlet 10 internal combustion chambers, 11 inlets, 12 exhausts, 15 intake valves, 16 exhaust valves, 20 heaters, 25 oxygen source, 21 blast timing mechanism, 41 four-stroke timing mechanism.
  • the turbo gas distribution heat engine according to Embodiment 1 of the present invention includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected;
  • a heater 20 is provided on the cylinder piston mechanism 1 and on the intake passage 11.
  • the turbine 2 outputs power to the impeller compressor 3.
  • the cylinder piston mechanism 1 is heated by external combustion, and heat is absorbed by the heater 20 provided on the cylinder piston mechanism 1 and the intake passage 11.
  • the inlet port 11 has a pressure bearing capacity of at least 0.5 MPa.
  • the pressure bearing capacity of the inlet may also be at least 1 MPa, 2 MPa, 3 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa, 15 MPa or at least 20 MPa.
  • the turbo gas distribution heat engine includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2
  • the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4
  • An internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1, and a working fluid outlet 9 is disposed on the working fluid envelope, and the turbine 2 outputs power to the impeller compressor 3 at the intake passage 11
  • An intake valve 15 is provided in communication with the cylinder piston mechanism 1, and an exhaust valve 16 is provided at a communication between the exhaust passage 12 and the cylinder piston mechanism 1, and the internal combustion combustion chamber 10 is disposed in the cylinder
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source, and the oxygen source 25 is pure oxygen.
  • the inlet port 11 has a pressure bearing capacity of at least 2 MPa.
  • the source of oxygen 25 may also be a source of oxygen-containing gas.
  • the pressure bearing capacity of the inlet may also be at least 0.5 MPa, 1 MPa, 3 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa, 15 MPa or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution hot air machine includes a cylinder piston mechanism 1, a turbine 2, and an impeller compressor 3 And a cooler 4, the intake passage 11 of the cylinder piston mechanism 1 is in communication with a compressed gas outlet of the impeller compressor 3, and an exhaust passage 12 of the cylinder piston mechanism 1 is in communication with a gas inlet of the turbine 2, a gas outlet of the turbine 2 and a gas inlet of the impeller compressor 3 are communicated via the cooler 4; an internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; and a working fluid outlet is disposed on the working fluid envelope 9.
  • the turbine 2 outputs power to the impeller compressor 3.
  • an intake valve is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and a communication passage is provided between the exhaust passage 12 and the cylinder piston mechanism 1.
  • the exhaust valve, the cylinder piston mechanism 1 is controlled by the four-stroke timing mechanism 41 to operate in an intake stroke, a compression stroke, a combustion explosion stroke, and an exhaust stroke cycle mode.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is a source of oxygen-containing gas.
  • the inlet port 11 has a pressure bearing capacity of at least 3 MPa.
  • the oxygen source 25 may also be pure oxygen; the pressure capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa, 15 MPa or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine according to Embodiment 4 of the present invention includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected; an internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; and a working fluid outlet 9 is disposed on the working fluid envelope.
  • the turbine 2 outputs power to the impeller compressor 3.
  • an intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and communication between the exhaust passage 12 and the cylinder piston mechanism 1 is provided.
  • An exhaust valve 16 is provided, and the cylinder piston mechanism 1 is controlled by the explosion-discharge timing mechanism 21 to operate in an exhaust combustion explosion stroke and an exhaust stroke cycle mode.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is a source of oxygen-containing gas.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the inlet port 11 has a pressure bearing capacity of at least 5 MPa.
  • the oxygen source 25 may also be pure oxygen; the pressure capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 7 MPa, 10 MPa, 15 MPa or at least It is 20 MPa.
  • the turbo gas distribution heat engine according to Embodiment 5 of the present invention includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected;
  • a heater 20 is provided on the cylinder piston mechanism 1 and on the intake passage 11.
  • the turbine 2 outputs power to the impeller compressor 3.
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • the cylinder piston mechanism 1 is heated by external combustion, and is heated by the heater 20 provided on the cylinder piston mechanism 1 and the intake passage 11.
  • the inlet port 11 has a pressure bearing capacity of at least 1 MPa.
  • the pressure bearing capacity of the inlet may also be at least 0.5 MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa, 15 MPa or at least 20 MPa.
  • the turbo gas distribution heat engine includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2
  • the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4
  • the internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1, and the working fluid outlet 9 is disposed on the working fluid envelope.
  • the turbine 2 outputs power to the impeller compressor 3.
  • An intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and an exhaust valve 16 is provided at a communication between the exhaust passage 12 and the cylinder piston mechanism 1, the internal combustion combustion
  • the chamber 10 is disposed within the cylinder piston mechanism 1.
  • a heat exchanger is disposed between the intake passage 11 and the exhaust passage 12.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is pure oxygen.
  • the inlet port 11 has a pressure bearing capacity of at least 4 MPa.
  • the oxygen source 25 may also be an oxygen-containing gas source; the pressure-bearing capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 5 MPa, 7 MPa, 10 MPa, 15 MPa. Or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art. Instruction manual
  • the turbo gas distribution heat engine includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected;
  • an internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; and a working fluid outlet 9 is disposed on the working fluid envelope.
  • the turbine 2 outputs power to the impeller compressor 3.
  • An intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and an exhaust valve 16 is provided at a communication between the exhaust passage 12 and the cylinder piston mechanism 1, the internal combustion combustion
  • the chamber 10 is disposed within the cylinder piston mechanism 1; the cylinder piston mechanism 1 is controlled by a four-stroke timing mechanism 41 to operate in an intake stroke, a compression stroke, a combustion explosion stroke, and an exhaust stroke cycle mode.
  • a heat exchanger is disposed between the intake passage 11 and the exhaust passage 12.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is a source of oxygen-containing gas.
  • the intake port 11 has a pressure bearing capacity of at least 7 MPa.
  • the oxygen source 25 may also be pure oxygen; the pressure capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 5 MPa, 10 MPa 15 MPa or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine according to Embodiment 8 of the present invention includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected; an internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; and a working fluid outlet 9 is disposed on the working fluid envelope.
  • the turbine 2 outputs power to the impeller compressor 3.
  • an intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and communication between the exhaust passage 12 and the cylinder piston mechanism 1 is provided.
  • An exhaust valve 16 is disposed, the internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; the cylinder piston mechanism 1 is controlled by the explosion timing mechanism 21 to operate in an exhaust combustion explosion stroke and an exhaust stroke cycle mode. .
  • a heat exchanger is disposed between the intake passage 11 and the exhaust passage 12.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is an oxygen-containing gas source. Instruction manual
  • the intake port 11 has a pressure bearing capacity of at least 10 MPa.
  • the oxygen source 25 may also be pure oxygen; the pressure capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 15 MPa or at least It is 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected;
  • a heater 20 is provided on the cylinder piston mechanism 1 and on the intake passage 11.
  • the turbine 2 outputs power to the impeller compressor 3.
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • a regenerator 7 is provided on the intake passage 7, and a heating fluid passage of the regenerator 7 is provided to communicate with the communication passage of the cooler 4 and the turbine 2.
  • the cylinder piston mechanism 1 is heated by external combustion, and is heated by the heater 20 provided on the cylinder piston mechanism 1 and the intake passage 11.
  • the inlet port 11 has a pressure bearing capacity of at least 2 MPa.
  • the pressure bearing capacity of the inlet passage may be at least 0.5 MPa, 1 MPa, 4 MPa. 5 MPa, 7 MPa, 10 MPa, 15 ⁇ 3 or at least 20 1 ⁇ « 3 ⁇ 4.
  • the turbo gas distribution heat engine according to Embodiment 10 of the present invention includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2
  • the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4
  • the internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1, and the working fluid outlet 9 is disposed on the working fluid envelope.
  • the turbine 2 outputs power to the impeller compressor 3.
  • An intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and an exhaust valve 16 is provided at a communication between the exhaust passage 12 and the cylinder piston mechanism 1, and the internal combustion is performed.
  • the chamber 10 is disposed within the cylinder piston mechanism 1.
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • a regenerator 7 is disposed on the intake passage 11, and a heating fluid passage of the regenerator 7 is configured to communicate with the cooler 4 Instruction manual
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is pure oxygen.
  • the inlet port 11 has a pressure bearing capacity of at least 15 MPa.
  • the oxygen source 25 may also be an oxygen-containing gas source; the pressure-bearing capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa. Or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected;
  • an internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; and a working fluid outlet 9 is disposed on the working fluid envelope.
  • the turbine 2 outputs power to the impeller compressor 3.
  • An intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and an exhaust valve 16 is provided at a communication between the exhaust passage 12 and the cylinder piston mechanism 1, and the internal combustion is performed.
  • the chamber 10 is disposed within the cylinder piston mechanism 1; the cylinder piston mechanism 1 is controlled by a four-stroke timing mechanism 41 to operate in an intake stroke, a compression stroke, a combustion explosion stroke, and an exhaust stroke cycle mode.
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • a regenerator 7 is provided on the intake passage 7, and a heating fluid passage of the regenerator 7 is provided to communicate with the communication passage of the cooler 4 and the turbine 2.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is a source of oxygen-containing gas.
  • the inlet port 11 has a pressure bearing capacity of at least 15 MPa.
  • the oxygen source 25 may also be pure oxygen; the pressure capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa or at least It is 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine according to Embodiment 12 of the present invention includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is connected, Instruction manual
  • An exhaust passage 12 of the cylinder piston mechanism 1 is in communication with a gas inlet of the turbine 2, a gas outlet of the turbine 2 is in communication with a gas inlet of the impeller compressor 3 via the cooler 4;
  • An internal combustion combustion chamber 10 is disposed in the piston mechanism 1; a working fluid outlet 9 is disposed on the working fluid envelope.
  • the turbine 2 outputs power to the impeller compressor 3.
  • an intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and communication between the exhaust passage 12 and the cylinder piston mechanism 1 is provided.
  • An exhaust valve 16 is disposed, the internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; the cylinder piston mechanism 1 is controlled by the explosion timing mechanism 21 to operate in an exhaust combustion explosion stroke and an exhaust stroke cycle mode. .
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • a regenerator 7 is provided on the intake passage 7, and a heating fluid passage of the regenerator 7 is provided to communicate with the communication passage of the cooler 4 and the turbine 2.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is a source of oxygen-containing gas.
  • the intake port 11 has a pressure bearing capacity of at least 20 MPa.
  • the oxygen source 25 may also be pure oxygen; the pressure capacity of the inlet channel may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa 10 MPa or at least 15 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected;
  • a heater 20 is provided on the cylinder piston mechanism 1 and on the intake passage 11.
  • the turbine 2 outputs power to the impeller compressor 3.
  • the cylinder piston mechanism 1 is heated by external combustion, and heat is absorbed by the heater 20 provided on the cylinder piston mechanism 1 and the intake passage 11.
  • the cylinder piston mechanism 1 is arranged in three parallels.
  • the inlet port 11 has a pressure bearing capacity of at least 5 MPa.
  • the cylinder piston mechanism 1 may be provided in parallel in two or more.
  • the turbo gas distribution heat engine according to Embodiment 14 of the present invention comprises a cylinder piston mechanism 1, a turbine 2, and an impeller compressor.
  • the intake passage 11 of the cylinder piston mechanism 1 is in communication with a compressed gas outlet of the impeller compressor 3, and the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with a gas inlet of the turbine 2 a gas outlet of the turbine 2 and a gas inlet of the impeller compressor 3 are communicated via the cooler 4; an internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; and the internal combustion combustion chamber 10 is disposed In the structure, a working fluid outlet 9 is provided on the working fluid envelope.
  • an intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and communication between the exhaust passage 12 and the cylinder piston mechanism 1 is provided.
  • An exhaust valve 16 is provided, and the internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1.
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • a regenerator 7 is provided on the intake passage 7, and a heating fluid passage of the regenerator 7 is provided to communicate with the communication passage of the cooler 4 and the turbine 2.
  • the cylinder piston mechanism 1 is arranged in three parallels.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is a source of oxygen-containing gas.
  • the inlet port 11 has a pressure bearing capacity of at least 15 MPa.
  • the cylinder piston mechanism 1 may also be disposed in parallel with two or more; the oxygen source 25 may also be pure oxygen; the pressure capacity of the air inlet may also be at least 0.5 MPa, l MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected;
  • a heater 20 is provided on the cylinder piston mechanism 1 and on the intake passage 11.
  • the turbine 2 outputs power to the impeller compressor 3.
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • a regenerator 7 is provided on the intake passage 7, and a heating fluid passage of the regenerator 7 is provided to communicate with the communication passage of the cooler 4 and the turbine 2.
  • the cylinder piston mechanism 1 is heated by external combustion, and heat is absorbed by the heater 20 provided on the cylinder piston mechanism 1 and the intake passage 11.
  • the cylinder piston mechanism 1 is arranged in three parallels. Say J 3 ⁇ 4
  • the intake port 11 has a pressure bearing capacity of at least 10 MPa.
  • the cylinder piston mechanism 1 may also be disposed in parallel with two or more; the pressure capacity of the air inlet may also be at least 0.5 MPa, 1 MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 15 MPa or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.
  • the turbo gas distribution heat engine according to Embodiment 16 of the present invention includes a cylinder piston mechanism 1, a turbine 2, an impeller compressor 3, and a cooler 4, an intake passage 11 of the cylinder piston mechanism 1 and the impeller compressor 3
  • the compressed gas outlet is in communication
  • the exhaust passage 12 of the cylinder piston mechanism 1 is in communication with the gas inlet of the turbine 2, and the gas outlet of the turbine 2 and the gas inlet of the impeller compressor 3 are passed through the cooler 4 Connected; an internal combustion combustion chamber is disposed in the cylinder piston mechanism 1; and a working fluid outlet is disposed on the working fluid envelope.
  • an intake valve 15 is provided at a communication between the intake passage 11 and the cylinder piston mechanism 1, and communication between the exhaust passage 12 and the cylinder piston mechanism 1 is provided.
  • An exhaust valve 16 is disposed, the internal combustion combustion chamber 10 is disposed in the cylinder piston mechanism 1; the cylinder piston mechanism 1 is controlled by the explosion timing mechanism 21 to operate in an exhaust combustion explosion stroke and an exhaust stroke cycle mode. .
  • a heat exchanger 6 is provided between the intake passage 11 and the exhaust passage 12.
  • a regenerator 7 is provided on the intake passage 7, and a heating fluid passage of the regenerator 7 is provided to communicate with the communication passage of the cooler 4 and the turbine 2.
  • the cylinder piston mechanism 1 is arranged in three parallels.
  • the internal combustion combustion chamber 10 is in communication with an oxygen source 25 and a fuel source.
  • the oxygen source 25 is pure oxygen.
  • the inlet port 11 has a pressure bearing capacity of at least 12 MPa.
  • the cylinder piston mechanism 1 may also be disposed in parallel with two or more; the oxygen source 25 may also be an oxygen-containing gas source; the pressure capacity of the inlet port may also be at least 0.5 MPa. , l MPa, 2 MPa, 4 MPa, 5 MPa, 7 MPa, 10 MPa, 15 MPa or at least 20 MPa.
  • the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention concerne un moteur à air chaud à distribution d'air par turbine, comprenant un mécanisme pneumatique de cylindre et de piston (1), une turbine (2), un compresseur d'air à roue (3) et un refroidisseur (4) ; la conduite d'entrée d'air (11) du mécanisme pneumatique de cylindre et de piston communique avec la sortie d'air comprimé du compresseur d'air à roue ; la conduite de sortie d'air (12) du mécanisme pneumatique de cylindre et de piston communique avec l'entrée d'air de la turbine ; la sortie d'air de la turbine communique avec l'entrée d'air du compresseur d'air à roue par le biais du refroidisseur ; et le mécanisme pneumatique de cylindre et de piston et/ou la conduite d'entrée d'air sont équipés d'un réchauffeur. Le moteur à air chaud à distribution d'air par turbine diminue la taille de système et abaisse le coût de fabrication.
PCT/CN2013/000082 2012-01-27 2013-01-25 Moteur à air chaud à distribution d'air par turbine WO2013110231A1 (fr)

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CN104329185A (zh) * 2013-09-22 2015-02-04 摩尔动力(北京)技术股份有限公司 容积型热气机
CN103557088B (zh) * 2013-11-06 2016-05-18 龚炳新 斯特林热机
CN104712454A (zh) * 2014-01-09 2015-06-17 摩尔动力(北京)技术股份有限公司 一种热气机
CN104948340A (zh) * 2014-06-25 2015-09-30 摩尔动力(北京)技术股份有限公司 非对称容积型发动机
CN104153911B (zh) * 2014-08-12 2015-12-30 龚炳新 一种斯特林热机
CN106555701A (zh) * 2015-09-25 2017-04-05 熵零股份有限公司 一种发动机
CN106593690A (zh) * 2015-10-17 2017-04-26 熵零控股股份有限公司 联合循环内燃机
CN106640413B (zh) * 2015-10-29 2019-06-25 熵零股份有限公司 一种热动力系统

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