WO2013110231A1

WO2013110231A1 - Turbine air-distribution hot air engine

Info

Publication number: WO2013110231A1
Application number: PCT/CN2013/000082
Authority: WO
Inventors: 靳北彪
Original assignee: Jin Beibiao
Priority date: 2012-01-27
Filing date: 2013-01-25
Publication date: 2013-08-01
Also published as: CN103104369A; CN103104369B

Abstract

A turbine air-distribution hot air engine, comprising an air cylinder piston mechanism (1), a turbine (2), an impeller air compressor (3) and a cooler (4); the air inlet duct (11) of the air cylinder piston mechanism communicates with the compressed air outlet of the impeller air compressor; the air outlet duct (12) of the air cylinder piston mechanism communicates with the air inlet of the turbine; the air outlet of the turbine communicates with the air inlet of the impeller air compressor via the cooler; and the air cylinder piston mechanism and/or the air inlet duct are provided with a heater thereon. The turbine air-distribution hot air engine reduces system size and manufacturing cost.

Description

Turbine gas distribution hot gas machine

The invention relates to a turbo gas distribution hot air machine, in particular to a hot air machine.

Background technique

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. In general, 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.

Summary of the invention

In order to solve the above problems, the technical solution proposed by the present invention is as follows - 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.

In the structure provided with the internal combustion combustion chamber, 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.

In a configuration that is set as an internal combustion combustion chamber, 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. Instruction manual

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.

In the present invention, 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. In the structure provided with the internal combustion combustion chamber, the working medium participating in the circulation may also be a product of the combustion chemical reaction. .

In the present invention, necessary components, units or systems are provided where necessary in accordance with well-known techniques in the field of engines. In the present invention, 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.

In the present invention, 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.

The beneficial effects of the present invention are as follows:

The use of impeller compressors and turbines to replace the Stirling engine's cold cylinders will greatly reduce the size and cost of the system. DRAWINGS

1 is a schematic structural view of Embodiment 1 of the present invention;

2 is a schematic structural view of Embodiment 2 of the present invention;

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.

In the picture -

1 cylinder piston mechanism, 2 turbine, 3 impeller compressor, 4 cooler, 6 heat exchanger, 7 regenerator, 9 working medium guide Description

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.

detailed description

Example 1

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.

In the present embodiment, 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.

Optionally, 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.

Example 2

The turbo gas distribution heat engine according to Embodiment 2 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 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 In the piston mechanism 1, 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.

Alternatively, the source of oxygen 25 may also be a source of oxygen-containing gas.

Optionally, 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.

It should be noted that in the present embodiment, the internal combustion combustion chamber 10 can also be disposed in the intake passage 11 by those skilled in the art.

Example 3

The turbo gas distribution hot air machine according to Embodiment 3 of the present invention 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.

In the structure provided with the internal combustion combustion chamber, 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.

Optionally, 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.

Example 4

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.

In the structure in which the internal combustion combustion chamber 10 is provided, 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 oxygen source 25 is a source of oxygen-containing gas.

The inlet port 11 has a pressure bearing capacity of at least 5 MPa.

Optionally, 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. Instruction manual

Example 5

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.

In the present embodiment, 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.

Optionally, 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.

Example 6

The turbo gas distribution heat engine according to Embodiment 6 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 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 oxygen source 25 is pure oxygen.

The inlet port 11 has a pressure bearing capacity of at least 4 MPa.

Optionally, 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.

It should be noted that in the present embodiment, 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 according to Embodiment 7 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 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.

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.

Optionally, 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.

Example 8

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.

In the structure in which the internal combustion combustion chamber 10 is provided, 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. .

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.

Optionally, 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.

Example 9

The turbo gas distribution heat engine according to Embodiment 9 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 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 inlet port 11 has a pressure bearing capacity of at least 2 MPa.

Optionally, 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.

Example 10

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, and 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 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

And a communication passage of the turbine 2.

The oxygen source 25 is pure oxygen.

The inlet port 11 has a pressure bearing capacity of at least 15 MPa.

Optionally, 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.

Example 11

The turbo gas distribution heat engine according to the eleventh embodiment 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 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.

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.

Optionally, 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.

Example 12

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.

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.

Optionally, 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.

Example 13

The turbo gas distribution heat engine according to Embodiment 13 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 arranged in three parallels.

The inlet port 11 has a pressure bearing capacity of at least 5 MPa.

Alternatively, the cylinder piston mechanism 1 may be provided in parallel in two or more.

Example 14

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. Say i ΐ

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 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.

In the structure in which the internal combustion combustion chamber 10 is provided, 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.

The cylinder piston mechanism 1 is arranged in three parallels.

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.

Optionally, 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.

Example 15

The turbo gas distribution heat engine according to the fifteenth embodiment 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 arranged in three parallels. Say J 3⁄4

The intake port 11 has a pressure bearing capacity of at least 10 MPa.

Optionally, 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.

Example 16

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.

The cylinder piston mechanism 1 is arranged in three parallels.

The oxygen source 25 is pure oxygen.

The inlet port 11 has a pressure bearing capacity of at least 12 MPa.

Optionally, 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.

It is apparent that the present invention is not limited to the above embodiments, and many variations can be deduced or conceived according to the well-known technology in the art and the technical solutions disclosed in the present invention, and all such modifications are also considered to be the scope of protection of the present invention.

Claims

Rights request

A turbo gas distribution heat engine comprising a cylinder piston mechanism (1), a turbine (2), an impeller compressor (3) and a cooler ( ₄ ), characterized in that the cylinder piston mechanism (1) An air passage (11) 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), the turbine a gas outlet of (2) communicating with a gas inlet of the impeller compressor (3) via the cooler (4); on the cylinder piston mechanism (1) and/or at the inlet (11) A heater (20) is provided.

2. A turbo gas distribution heat engine comprising a cylinder piston mechanism (1), a turbine (2), an impeller compressor (3) and a cooler ( ₄ ), characterized in that the cylinder piston mechanism (1) An air passage (11) 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), the turbine a gas outlet of (2) communicating with a gas inlet of the impeller compressor (3) via the cooler (4); within the cylinder piston mechanism (1) and/or at the inlet (11) An internal combustion combustion chamber (10) is arranged inside, and a working fluid outlet (9) is arranged on the working fluid envelope.

3. The turbo gas distribution heat engine according to claim 2, wherein an intake valve (15) is provided at a communication between the intake passage (11) and the cylinder piston mechanism (1). An exhaust valve (16) is disposed 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 piston mechanism (1); The 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, or the cylinder piston mechanism (1) is subjected to an explosion timing mechanism ( 21) Control works in the exhaust gas combustion explosion stroke and exhaust stroke cycle mode.

The turbo distribution air-heater according to claim 1 or 2, characterized in that a heat exchanger (6) is provided between the intake passage (11) and the exhaust passage (12).

The turbo gas distribution heat engine according to claim 1 or 2, wherein a regenerator (7) is provided on the intake passage (11), and a heating fluid of the regenerator (7) The passage is set to communicate with the connecting passage of the cooler (4) and the turbine (2).

The turbo gas distribution heat engine according to claim 1 or 2, wherein the cylinder piston mechanism (1) is provided in plurality in parallel.

The turbo gas distribution heat engine according to claim 2, wherein the internal combustion combustion chamber (10) is in communication with an oxygen source (25) and a fuel source.

The turbine gas distribution heat engine according to claim 7, wherein the oxygen source (25) is a pure oxygen or an oxygen-containing gas source.

The turbine gas distribution heat engine according to claim 1 or 2, wherein the turbine (2) outputs power to the impeller compressor (3).

The turbo gas distribution heat engine according to claim 1 or 2, wherein the inlet passage (11) has a pressure bearing capacity of at least 0.5 MPa.