CN110905620A - Gas power device - Google Patents

Gas power device Download PDF

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Publication number
CN110905620A
CN110905620A CN201911010705.0A CN201911010705A CN110905620A CN 110905620 A CN110905620 A CN 110905620A CN 201911010705 A CN201911010705 A CN 201911010705A CN 110905620 A CN110905620 A CN 110905620A
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China
Prior art keywords
cooler
communicated
medium channel
heat exchanger
temperature heat
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CN201911010705.0A
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Chinese (zh)
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李鸿瑞
李华玉
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Individual
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    • 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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01B23/08—Adaptations for driving, or combinations with, pumps
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/02—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The invention provides a gas power device adopting a diffuser pipe to replace a main compressor and adopting an expansion speed increaser to replace a main expander, belonging to the technical field of energy and power. The expansion speed increaser is provided with a circulating medium channel communicated with a cooler, the cooler is also provided with a circulating medium channel communicated with a high-temperature heat exchanger through a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel communicated with the expansion speed increaser, the cooler is also provided with a cooling medium channel communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel communicated with the outside to form a gas power device.

Description

Gas power device
The technical field is as follows:
the invention belongs to the technical field of energy and power.
Background art:
the heat energy is converted into mechanical energy which is common in human life and production; in the technical field of heat power change, gas power devices which work by adopting the cycle principle of a gas turbine are common, and have an important position in the field of heat power change. The expander, the compressor, and the heat exchanger are essential basic components and core components from the viewpoint of components constituting such a gas power plant; the two core components of the compressor and the expander are difficult to manufacture, high in requirements on materials and high in manufacturing cost. Therefore, trying to reduce the number of compressors or expanders or replacing them with simple components will obviously reduce the manufacturing difficulty and cost of the gas power device, and is beneficial to the popularization and application of the gas power device.
The present invention proposes a gas power plant in which an expansion speed-increasing machine is used in place of a main expander and a diffuser pipe is used in place of a main compressor, on the premise of maintaining or effectively improving the thermal efficiency of the gas power plant and aiming at reducing the manufacturing difficulty and manufacturing cost of core components thereof.
The invention content is as follows:
the invention mainly aims to provide a gas power device which adopts a diffuser pipe to replace a main compressor and adopts an expansion speed increaser to replace a main expander, and the specific contents of the invention are explained in different terms as follows:
1. the gas power device mainly comprises an expander, a spray pipe, a diffuser pipe, a cooler and a high-temperature heat exchanger; the expander is provided with a circulating medium channel which is communicated with a cooler through a spray pipe, the cooler is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger through a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expander, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form the gas power device.
2. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser is provided with a circulating medium channel communicated with a cooler, the cooler is also provided with a circulating medium channel communicated with a high-temperature heat exchanger through a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel communicated with the expansion speed increaser, the cooler is also provided with a cooling medium channel communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel communicated with the outside to form a gas power device.
3. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a heat regenerator; the expansion speed increaser is provided with a circulating medium channel which is communicated with a cooler through a heat regenerator, the cooler is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger through a diffusion pipe and the heat regenerator, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expansion speed increaser, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
4. The gas power device mainly comprises a diffuser pipe, a cooler and an expansion speed increaser; the external part is provided with a heat source medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heat source medium channel which is communicated with the external part through a cooler and a diffuser pipe, and the cooler is also provided with a cooling medium channel which is communicated with the external part to form the gas power device.
5. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser and a heat regenerator; the external part is provided with a heat source medium channel communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heat source medium channel communicated with a cooler through a heat regenerator, the cooler is also provided with a heat source medium channel communicated with the external part through a diffuser pipe and the heat regenerator, and the cooler is also provided with a cooling medium channel communicated with the external part to form the gas power device.
6. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser is provided with a circulating medium channel communicated with a cooler, the cooler is also provided with a circulating medium channel communicated with the expansion machine through a diffuser pipe and a high-temperature heat exchanger, the expansion machine is also provided with a circulating medium channel communicated with the expansion speed increaser through the high-temperature heat exchanger, the high-temperature heat exchanger is also provided with a circulating medium channel communicated with the expansion speed increaser, the cooler is also provided with a cooling medium channel communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel communicated with the outside to form the gas power device.
7. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second expansion speed increaser; the expansion speed increaser is provided with a circulating medium channel communicated with a cooler, the cooler is also provided with a circulating medium channel communicated with a second expansion speed increaser through a diffusion pipe and a high-temperature heat exchanger, the second expansion speed increaser is also provided with a circulating medium channel communicated with the expansion speed increaser through the high-temperature heat exchanger, the cooler is also provided with a cooling medium channel communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel communicated with the outside to form the gas power device.
8. The gas power device mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser is provided with a circulating medium channel communicated with a cooler, the cooler is also provided with a circulating medium channel communicated with a spray pipe through a diffuser pipe and a high-temperature heat exchanger, the spray pipe is also provided with a circulating medium channel communicated with the expansion speed increaser through a high-temperature heat exchanger, the cooler is also provided with a cooling medium channel communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel communicated with the outside to form the gas power device.
9. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger, a second high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser is provided with a circulating medium channel which is communicated with a pressure expansion pipe through a cooler, the pressure expansion pipe is also provided with a circulating medium channel which is communicated with the expansion machine through a high-temperature heat exchanger, the expansion machine is also provided with a circulating medium channel which is communicated with the expansion speed increaser through a second high-temperature heat exchanger, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger and the second high-temperature heat exchanger are also respectively provided with a heat source medium channel which is communicated with the outside to.
10. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second expansion speed increaser and a second high-temperature heat exchanger; the expansion speed increaser is provided with a circulating medium channel which is communicated with a pressure expansion pipe through a cooler, the pressure expansion pipe is also provided with a circulating medium channel which is communicated with a second expansion speed increaser through a high-temperature heat exchanger, the second expansion speed increaser is also provided with a circulating medium channel which is communicated with the expansion speed increaser through a second high-temperature heat exchanger, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger and the second high-temperature heat exchanger are also respectively provided with a heat source medium channel which is communicated with the outside to.
11. The gas power device mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second high-temperature heat exchanger; the expansion speed increaser is provided with a circulating medium channel which is communicated with a pressure expansion pipe through a cooler, the pressure expansion pipe is also provided with a circulating medium channel which is communicated with a spray pipe through a high-temperature heat exchanger, the spray pipe is also provided with a circulating medium channel which is communicated with the expansion speed increaser through a second high-temperature heat exchanger, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger and the second high-temperature heat exchanger are also respectively provided with a heat source medium channel which is communicated with the.
12. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second high-temperature heat exchanger and a compressor; the expansion speed increaser is provided with a circulating medium channel which is communicated with a pressure expansion pipe through a cooler, the pressure expansion pipe is also provided with a circulating medium channel which is communicated with a compressor through a high-temperature heat exchanger, the compressor is also provided with a circulating medium channel which is communicated with the expansion speed increaser through a second high-temperature heat exchanger, the expansion speed increaser is connected with the compressor and transmits power, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger and the second high-temperature heat exchanger are also respectively provided with a heat source medium channel which is.
13. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second high-temperature heat exchanger and a dual-energy compressor; the expansion speed increaser is provided with a circulating medium channel which is communicated with a pressure expansion pipe through a cooler, the pressure expansion pipe is also provided with a circulating medium channel which is communicated with a dual-energy compressor through a high-temperature heat exchanger, the dual-energy compressor is also provided with a circulating medium channel which is communicated with the expansion speed increaser through a second high-temperature heat exchanger, the expansion speed increaser is connected with the dual-energy compressor and transmits power, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger and the second high-temperature heat exchanger are also respectively provided with a heat source medium.
14. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second high-temperature heat exchanger and a second diffuser pipe; the expansion speed increaser is provided with a circulating medium channel which is communicated with a diffuser pipe through a cooler, the diffuser pipe is also provided with a circulating medium channel which is communicated with a second diffuser pipe through a high-temperature heat exchanger, the second diffuser pipe is also provided with a circulating medium channel which is communicated with the expansion speed increaser through a second high-temperature heat exchanger, the cooler is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger and the second high-temperature heat exchanger are also respectively provided with a heat source medium channel which is communicated with the outside to form the gas power.
15. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a compressor and a second cooler; the expansion speed increaser is provided with a circulating medium channel which is communicated with the compressor through a cooler, the compressor is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger through a second cooler and a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is connected with the compressor and transmits power, the cooler and the second cooler are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form a gas power.
16. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a compressor and a second cooler; the expansion speed increaser is connected with the compressor and transmits power, and the cooler and the second cooler are respectively communicated with the outside through cooling medium channels to form a gas power device.
17. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a dual-energy compressor and a second cooler; the expansion speed increaser is provided with a circulating medium channel which is communicated with the dual-energy compressor through a cooler, the dual-energy compressor is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger through a second cooler and a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is connected with the dual-energy compressor and transmits power, the cooler and the second cooler are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form.
18. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a dual-energy compressor and a second cooler; the expansion speed increaser is connected with the dual-energy compressor and transmits power, and the cooler and the second cooler are respectively communicated with the outside through cooling medium channels to form a gas power device.
19. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second diffuser pipe and a second cooler; the expansion speed increaser is provided with a circulating medium channel which is communicated with a second diffuser pipe through a cooler, the second diffuser pipe is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger through the second cooler and the diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expansion speed increaser, the cooler and the second cooler are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
20. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a second diffuser pipe and a second cooler; the external part is provided with a heat source medium channel communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heat source medium channel communicated with a second diffuser pipe through a cooler, the second diffuser pipe is also provided with a heat source medium channel communicated with the external part through a second cooler and the diffuser pipe, and the cooler and the second cooler are also respectively provided with a cooling medium channel communicated with the external part to form the gas power device.
21. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second cooler; the expansion speed increaser is provided with a circulating medium channel which is communicated with the expansion machine through a cooler, the expansion machine is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger through a second cooler and a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expansion speed increaser, the cooler and the second cooler are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form the gas power device.
22. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, an expansion speed increaser and a second cooler; the external part is provided with a heat source medium channel communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heat source medium channel communicated with the expansion machine through a cooler, the expansion machine is also provided with a heat source medium channel communicated with the external part through a second cooler and a diffuser pipe, and the cooler and the second cooler are also respectively provided with a cooling medium channel communicated with the external part to form a gas power device.
23. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second expansion speed increaser and a second cooler; the expansion speed increaser is provided with a circulating medium channel which is communicated with a second expansion speed increaser through a cooler, the second expansion speed increaser is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger through a second cooler and a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expansion speed increaser, the cooler and the second cooler are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
24. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a second expansion speed increaser and a second cooler; the external part is provided with a heat source medium channel which is communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heat source medium channel which is communicated with the second expansion speed increaser through a cooler, the second expansion speed increaser is also provided with a heat source medium channel which is communicated with the external part through a second cooler and a diffuser pipe, and the cooler and the second cooler are also respectively provided with a cooling medium channel which is communicated with the external part to form the gas power device.
25. The gas power device mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second cooler; the expansion speed increaser is provided with a circulating medium channel which is communicated with a spray pipe through a cooler, the spray pipe is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger through a second cooler and a diffuser pipe, the high-temperature heat exchanger is also provided with a circulating medium channel which is communicated with the expansion speed increaser, the cooler and the second cooler are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger is also provided with a heat source medium channel which is communicated with the outside to form the gas power device.
26. The gas power device mainly comprises a spray pipe, an expander, a diffuser pipe, a cooler, an expansion speed increaser and a second cooler; the external part is provided with a heat source medium channel communicated with the expansion speed increaser, the expansion speed increaser is also provided with a heat source medium channel communicated with the spray pipe through a cooler, the spray pipe is also provided with a heat source medium channel communicated with the external part through a second cooler and a diffuser pipe, and the cooler and the second cooler are also respectively provided with a cooling medium channel communicated with the external part to form the gas power device.
Description of the drawings:
fig. 1 is a schematic diagram of a principle thermodynamic system of a gas power plant 1 provided in accordance with the present invention.
Fig. 2 is a schematic view of the 2 nd principle thermodynamic system of a gas power plant provided in accordance with the present invention.
Fig. 3 is a 3 rd principle thermodynamic system diagram of a gas power plant provided in accordance with the present invention.
Fig. 4 is a diagram of a 4 th principle thermodynamic system of a gas power plant provided in accordance with the present invention.
Fig. 5 is a diagram of a 5 th principle thermodynamic system of a gas power plant provided in accordance with the present invention.
Fig. 6 is a diagram of a 6 th principle thermodynamic system of a gas power plant provided in accordance with the present invention.
Fig. 7 is a diagram of a 7 th principle thermodynamic system of a gas power plant provided in accordance with the present invention.
Fig. 8 is a diagram of an 8 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 9 is a diagram of a 9 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 10 is a diagram of a 10 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 11 is a diagram of a principal 11 thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 12 is a 12 th principle thermodynamic system diagram of a gas powered device provided in accordance with the present invention.
Fig. 13 is a 13 th principle thermodynamic system diagram of a gas powered device provided in accordance with the present invention.
Fig. 14 is a diagram of a 14 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 15 is a diagram of a 15 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 16 is a diagram of a 16 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 17 is a diagram of a 17 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 18 is a diagram of an 18 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 19 is a diagram of a 19 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 20 is a diagram of a 20 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 21 is a diagram of a principle thermodynamic system of 21 st gas powered device provided in accordance with the present invention.
Fig. 22 is a diagram of a principal thermodynamic system of the type 22 of a gas powered device provided in accordance with the present invention.
Fig. 23 is a diagram of a 23 rd principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 24 is a diagram of a 24 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 25 is a diagram of a 25 th principle thermodynamic system of a gas powered device provided in accordance with the present invention.
Fig. 26 is a 26 th principle thermodynamic system diagram of a gas powered device provided in accordance with the present invention.
In the figure, 1-expander, 2-nozzle, 3-diffuser pipe, 4-cooler, 5-high temperature heat exchanger, 6-expansion speed increaser, 7-heat regenerator, 8-second expansion speed increaser, 9-second high temperature heat exchanger, 10-compressor, 11-dual-energy compressor, 12-second diffuser pipe, and 13-second cooler.
In order to clearly understand the spirit and scope of the present invention, the following description is given of the two main components mentioned above:
(1) an expansion speed increaser, a device which can realize double functions of pressure reduction and work doing and pressure reduction and speed increase under a certain pressure reduction, is a combination of the expansion machine and a spray pipe.
(2) The double-energy compressor, a device for increasing the pressure of a medium by utilizing external mechanical energy and the self kinetic energy of fluid, is a combination of the compressor and a diffuser pipe.
The specific implementation mode is as follows:
it is to be noted that, in the description of the structure and the flow, the repetition is not necessary; obvious flow is not described. The invention is described in detail below with reference to the figures and examples.
The gas power plant shown in fig. 1 is realized in such a way that:
(1) structurally, the heat exchanger mainly comprises an expander, a spray pipe, a diffuser pipe, a cooler and a high-temperature heat exchanger; the expander 1 is provided with a circulating medium channel which is communicated with a cooler 4 through a spray pipe 2, the cooler 4 is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger 5 through a diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expander 1, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the process, a circulating medium discharged by the expander 1 flows through the spray pipe 1 to reduce the pressure, reduce the temperature and increase the speed, flows through the cooler 4 to release heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and decrease the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expander 1 to reduce the pressure and do work; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expander 1 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 2 is realized in such a way that:
(1) structurally, the high-temperature expansion type compressor mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increasing machine 6 is provided with a circulating medium channel communicated with the cooler 4, the cooler 4 is also provided with a circulating medium channel communicated with the high-temperature heat exchanger 5 through the diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel communicated with the expansion speed increasing machine 6, the cooler 4 is also provided with a cooling medium channel communicated with the outside, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed-increasing machine 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expansion speed-increasing machine 6 to reduce the pressure, do work and increase the pressure and the speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion speed increaser 6 is provided for the outside, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 3 is realized in such a way that:
(1) structurally, the heat exchanger mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a heat regenerator; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the cooler 4 through the heat regenerator 7, the cooler 4 is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger 5 through the diffuser pipe 3 and the heat regenerator 7, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the process, the circulating medium discharged by the expansion speed increaser 6 flows through the heat regenerator 7 and the cooler 4 and gradually releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the heat regenerator 7 and the high-temperature heat exchanger 5 and gradually absorbs heat, and then enters the expansion speed increaser 6 to reduce the pressure, do work and increase the pressure and speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion speed increasing machine 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 4 is realized in such a way that:
(1) structurally, the expansion and speed increasing device mainly comprises a diffuser pipe, a cooler and an expansion and speed increasing machine; the external part is provided with a heat source medium channel which is communicated with the expansion speed increaser 6, the expansion speed increaser 6 is also provided with a heat source medium channel which is communicated with the external part through the cooler 4 and the diffuser pipe 3, and the cooler 4 is also provided with a cooling medium channel which is communicated with the external part.
(2) In the flow, the heat source medium flows through the expansion speed increaser 6 to reduce the pressure and do work and reduce the pressure and speed, flows through the cooler 4 to release heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, and then is discharged outwards; the heat source medium provides high-temperature heat load through the inlet and outlet flow, the work output by the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 5 is realized in such a way that:
(1) structurally, the expansion and speed increasing device mainly comprises a diffuser pipe, a cooler, an expansion and speed increasing machine and a heat regenerator; a heat source medium channel is arranged outside and communicated with an expansion speed increaser 6, the expansion speed increaser 6 is also communicated with a cooler 4 through a heat regenerator 7, the cooler 4 is also communicated with the outside through a diffuser pipe 3 and the heat regenerator 7, and the cooler 4 is also communicated with the outside through a cooling medium channel.
(2) In the process, a heat source medium flows through the expansion speed increaser 6 to reduce the pressure, do work and increase the pressure and speed, flows through the heat regenerator 7 and the cooler 4 to gradually release heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the heat regenerator 7 to absorb heat, and then is externally discharged; the heat source medium provides high-temperature heat load through the inlet and outlet flow, the work output by the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 6 is realized in such a way that:
(1) structurally, the expansion device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increasing machine 6 is provided with a circulating medium channel communicated with the cooler 4, the cooler 4 is also provided with a circulating medium channel communicated with the expansion machine 1 through a diffuser pipe 3 and a high-temperature heat exchanger 5, the expansion machine 1 is also provided with a circulating medium channel communicated with the expansion speed increasing machine 6 through the high-temperature heat exchanger 5, the high-temperature heat exchanger 5 is also provided with a circulating medium channel communicated with the expansion speed increasing machine 6, the cooler 4 is also provided with a cooling medium channel communicated with the outside, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expander 1 to reduce the pressure and do work; the circulating medium discharged by the expansion machine 1 flows through the high-temperature heat exchanger 5 and absorbs heat, and then enters the expansion speed increasing machine 6 to reduce pressure and do work and reduce pressure and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion machine 1 and the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 7 is realized in such a way that:
(1) structurally, the expansion and speed-increasing device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed-increasing machine and a second expansion speed-increasing machine; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the cooler 4, the cooler 4 is also provided with a circulating medium channel which is communicated with the second expansion speed increaser 8 through the diffuser pipe 3 and the high-temperature heat exchanger 5, the second expansion speed increaser 8 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6 through the high-temperature heat exchanger 5, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed-increasing machine 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the second expansion speed-increasing machine 8 to reduce the pressure, do work and increase the pressure and speed; the circulating medium discharged by the second expansion speed increasing machine 8 flows through the high-temperature heat exchanger 5 and absorbs heat, and then enters the expansion speed increasing machine 6 to reduce pressure and do work and reduce pressure and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion speed-increasing machine 6 and the second expansion speed-increasing machine 8 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 8 is realized in such a way that:
(1) structurally, the device mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with a cooler 4, the cooler 4 is also provided with a circulating medium channel which is communicated with a spray pipe 2 through a diffuser pipe 3 and a high-temperature heat exchanger 5, the spray pipe 2 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6 through the high-temperature heat exchanger 5, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the spray pipe 2 to reduce the pressure, reduce the temperature and increase the speed; the circulating medium discharged by the spray pipe 2 flows through the high-temperature heat exchanger 5 and absorbs heat, and then enters the expansion speed increasing machine 6 to reduce pressure and do work and reduce pressure and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion speed increaser 6 is provided for the outside, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 9 is realized in such a way that:
(1) structurally, the heat exchanger mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second high-temperature heat exchanger; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the diffuser pipe 3 through a cooler 4, the diffuser pipe 3 is also provided with a circulating medium channel which is communicated with the expander 1 through a high-temperature heat exchanger 5, the expander 1 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6 through a second high-temperature heat exchanger 9, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9 are also respectively provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expander 1 to reduce the pressure and do work; the circulating medium discharged by the expansion machine 1 flows through the second high-temperature heat exchanger 9 and absorbs heat, and then enters the expansion speed increasing machine 6 to reduce pressure, do work and increase pressure and speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9, the work output by the expansion machine 1 and the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 10 is realized in such a way that:
(1) structurally, the expansion and speed-increasing device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed-increasing machine, a second expansion speed-increasing machine and a second high-temperature heat exchanger; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the diffuser pipe 3 through a cooler 4, the diffuser pipe 3 is also provided with a circulating medium channel which is communicated with a second expansion speed increaser 8 through a high-temperature heat exchanger 5, the second expansion speed increaser 8 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6 through a second high-temperature heat exchanger 9, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9 are also respectively provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed-increasing machine 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the second expansion speed-increasing machine 8 to reduce the pressure, do work and increase the pressure and speed; the circulating medium discharged by the second expansion speed increasing machine 8 flows through the second high-temperature heat exchanger 9 and absorbs heat, and then enters the expansion speed increasing machine 6 to reduce pressure, do work and increase pressure and speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9, the work output by the expansion speed increaser 6 and the second expansion speed increaser 8 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 11 is realized in such a way that:
(1) structurally, the high-temperature heat exchanger mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second high-temperature heat exchanger; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the diffuser pipe 3 through a cooler 4, the diffuser pipe 3 is also provided with a circulating medium channel which is communicated with the spray pipe 2 through a high-temperature heat exchanger 5, the spray pipe 2 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6 through a second high-temperature heat exchanger 9, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9 are also respectively provided with a heat source medium channel which is communicated with.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the spray pipe 2 to reduce the pressure, reduce the temperature and increase the speed; the circulating medium discharged by the spray pipe 2 flows through the second high-temperature heat exchanger 9 and absorbs heat, and then enters the expansion speed increasing machine 6 to reduce pressure, do work and increase pressure and speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9, the work output by the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 12 is realized in such a way that:
(1) structurally, the expansion and speed increasing device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increasing machine, a second high-temperature heat exchanger and a compressor; the expansion speed increasing machine 6 is provided with a circulating medium channel which is communicated with the diffuser pipe 3 through a cooler 4, the diffuser pipe 3 is also provided with a circulating medium channel which is communicated with a compressor 10 through a high-temperature heat exchanger 5, the compressor 10 is also provided with a circulating medium channel which is communicated with the expansion speed increasing machine 6 through a second high-temperature heat exchanger 9, the expansion speed increasing machine 6 is connected with the compressor 10 and transmits power, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9 are also provided with heat source medium channels which are communicated with the outside respectively.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the compressor 10 to increase the pressure and increase the temperature; the circulating medium discharged from the compressor 10 flows through the second high-temperature heat exchanger 9 and absorbs heat, and then enters the expansion speed increaser 6 to reduce the pressure and do work and reduce the pressure and increase the speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9, the power output by the expansion speed increaser 6 is respectively provided for the compressor 10 as power and provided to the outside, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 13 is realized in such a way that:
(1) structurally, the expansion-boosting compressor mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second high-temperature heat exchanger and a dual-energy compressor; the expansion speed increasing machine 6 is provided with a circulating medium channel which is communicated with the diffuser pipe 3 through a cooler 4, the diffuser pipe 3 is also provided with a circulating medium channel which is communicated with the dual-energy compressor 11 through a high-temperature heat exchanger 5, the dual-energy compressor 11 is also provided with a circulating medium channel which is communicated with the expansion speed increasing machine 6 through a second high-temperature heat exchanger 9, the expansion speed increasing machine 6 is connected with the dual-energy compressor 11 and transmits power, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9 are also respectively provided with a heat source medium channel which.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the dual-energy compressor 11 to increase the pressure, increase the temperature and reduce the speed; the circulating medium discharged by the dual-energy compressor 11 flows through the second high-temperature heat exchanger 9 and absorbs heat, and then enters the expansion speed-increasing machine 6 for reducing pressure, doing work and reducing pressure and increasing speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9, the power output by the expansion speed increaser 6 is respectively provided to the dual-energy compressor 11 as power and provided to the outside, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 14 is realized in such a way that:
(1) structurally, the expansion and speed-increasing device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion and speed-increasing machine, a second high-temperature heat exchanger and a second diffuser pipe; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the diffuser pipe 3 through a cooler 4, the diffuser pipe 3 is also provided with a circulating medium channel which is communicated with a second diffuser pipe 12 through a high-temperature heat exchanger 5, the second diffuser pipe 12 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6 through a second high-temperature heat exchanger 9, the cooler 4 is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9 are also respectively provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the second diffuser pipe 12 to increase the pressure, increase the temperature and reduce the speed; the circulating medium discharged from the second diffuser pipe 12 flows through the second high-temperature heat exchanger 9 and absorbs heat, and then enters the expansion speed increaser 6 to reduce pressure, do work and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5 and the second high-temperature heat exchanger 9, the work output by the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 to form the gas power device.
The gas power plant shown in fig. 15 is realized in such a way that:
(1) structurally, the high-temperature expansion type compressor mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a compressor and a second cooler; the expansion speed increasing machine 6 is provided with a circulating medium channel which is communicated with the compressor 10 through the cooler 4, the compressor 10 is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger 5 through the second cooler 13 and the diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expansion speed increasing machine 6, the expansion speed increasing machine 6 is connected with the compressor 10 and transmits power, the cooler 4 and the second cooler 13 are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, and flows through the compressor 10 to increase the pressure and the temperature; the circulating medium discharged by the compressor 10 flows through the second cooler 13 and releases heat, flows through the diffuser pipe 3 to increase pressure, increase temperature and reduce speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expansion speed increaser 6 to reduce pressure, do work and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the power output by the expansion speed increaser 6 is respectively provided for the compressor 10 to power and externally provided, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 16 is realized by:
(1) structurally, the expansion and speed increasing device mainly comprises a diffuser pipe, a cooler, an expansion and speed increasing machine, a compressor and a second cooler; a heat source medium channel is arranged outside and communicated with an expansion speed increasing machine 6, the expansion speed increasing machine 6 is also communicated with a compressor 10 through a cooler 4, the compressor 10 is also communicated with the outside through a second cooler 13 and a diffuser pipe 3, the expansion speed increasing machine 6 is connected with the compressor 10 and transmits power, and the cooler 4 and the second cooler 13 are also respectively communicated with the outside through cooling medium channels.
(2) In the flow, the heat source medium flows through the expansion speed increaser 6 to reduce the pressure and do work and reduce the pressure and increase the speed, flows through the cooler 4 to release heat, and flows through the compressor 10 to increase the pressure and the temperature; the heat source medium discharged from the compressor 10 flows through the second cooler 13 and releases heat, and flows through the diffuser pipe 3 to increase pressure, increase temperature and decrease speed, and then is discharged to the outside; the heat source medium provides high-temperature heat load through the inlet and outlet flow, the power output by the expansion speed increaser 6 is respectively provided for the compressor 10 as power and provided to the outside, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 17 is realized by:
(1) structurally, the expansion-boosting compressor mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a dual-energy compressor and a second cooler; the expansion speed increasing machine 6 is provided with a circulating medium channel which is communicated with the dual-energy compressor 11 through the cooler 4, the dual-energy compressor 11 is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger 5 through the second cooler 13 and the diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expansion speed increasing machine 6, the expansion speed increasing machine 6 is connected with the dual-energy compressor 11 and transmits power, the cooler 4 and the second cooler 13 are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, and flows through the dual-energy compressor 11 to increase the pressure, increase the temperature and reduce the speed; the circulating medium discharged by the dual-energy compressor 11 flows through the second cooler 13 and releases heat, flows through the diffuser pipe 3 to increase pressure, increase temperature and reduce speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expansion speed increaser 6 to reduce pressure, do work and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the power output by the expansion speed increaser 6 is respectively provided for the dual-energy compressor 11 as power and externally provided, and the cooling medium takes away low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 18 is realized by:
(1) structurally, the expansion-speed-increasing device mainly comprises a diffuser pipe, a cooler, an expansion-speed-increasing machine, a dual-energy compressor and a second cooler; a heat source medium channel is arranged outside and communicated with an expansion speed increasing machine 6, the expansion speed increasing machine 6 is also communicated with a dual-energy compressor 11 through a cooler 4, the dual-energy compressor 11 is also communicated with the outside through a second cooler 13 and a diffuser pipe 3, the expansion speed increasing machine 6 is connected with the dual-energy compressor 11 and transmits power, and the cooler 4 and the second cooler 13 are also respectively communicated with the outside through cooling medium channels.
(2) In the flow, the heat source medium flows through the expansion speed increaser 6 to reduce the pressure and do work and reduce the pressure and speed, flows through the cooler 4 to release heat, flows through the dual-energy compressor 11 to increase the pressure, increase the temperature and reduce the speed; the heat source medium discharged by the dual-energy compressor 11 flows through the second cooler 13 and releases heat, and flows through the diffuser pipe 3 to increase pressure, raise temperature and reduce speed, and then is discharged outwards; the heat source medium provides high-temperature heat load through an inlet flow and an outlet flow, the power output by the expansion speed increaser 6 is respectively provided for the dual-energy compressor 11 as power and externally provided, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power plant shown in fig. 19 is realized in such a way that:
(1) structurally, the expansion and speed increasing device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion and speed increasing machine, a second diffuser pipe and a second cooler; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with a second diffuser pipe 12 through a cooler 4, the second diffuser pipe 12 is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger 5 through a second cooler 13 and a diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6, the cooler 4 and the second cooler 13 are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, and flows through the second diffuser pipe 12 to increase the pressure, increase the temperature and reduce the speed; the circulating medium discharged from the second diffuser pipe 12 flows through the second cooler 13 and releases heat, flows through the diffuser pipe 3 to increase pressure, increase temperature and reduce speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expansion speed increaser 6 to reduce pressure, do work and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion speed increaser 6 is provided to the outside, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 20 is realized by:
(1) structurally, the expansion and speed increasing device mainly comprises a diffuser pipe, a cooler, an expansion and speed increasing machine, a second diffuser pipe and a second cooler; a heat source medium channel is arranged outside and communicated with the expansion speed increaser 6, the expansion speed increaser 6 is also provided with a heat source medium channel which is communicated with a second diffuser pipe 12 through a cooler 4, the second diffuser pipe 12 is also provided with a heat source medium channel which is communicated with the outside through a second cooler 13 and a diffuser pipe 3, and the cooler 4 and the second cooler 13 are also respectively provided with a cooling medium channel which is communicated with the outside.
(2) In the flow, the heat source medium flows through the expansion speed increaser 6 to reduce the pressure and do work and reduce the pressure and speed, flows through the cooler 4 to release heat, flows through the second diffuser pipe 12 to increase the pressure, increase the temperature and reduce the speed; the heat source medium discharged from the second diffuser pipe 12 flows through the second cooler 13 and releases heat, and flows through the diffuser pipe 3 to be pressurized, heated and decelerated, and then discharged to the outside; the heat source medium provides high-temperature heat load through the inlet and outlet flow, the work output by the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 21 is realized by:
(1) structurally, the expansion and compression device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second cooler; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the expansion machine 1 through a cooler 4, the expansion machine 1 is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger 5 through a second cooler 13 and a diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6, the cooler 4 and the second cooler 13 are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, and flows through the expansion machine 1 to reduce the pressure and work; the circulating medium discharged by the expansion machine 1 flows through the second cooler 13 and releases heat, flows through the diffuser pipe 3 to increase pressure, increase temperature and reduce speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expansion speed-increasing machine 6 to reduce pressure, do work and increase pressure and speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion machine 1 and the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 22 is realized by:
(1) structurally, the expansion and compression pipe type cooling system mainly comprises an expansion machine, a compression pipe, a cooler, an expansion speed increaser and a second cooler; a heat source medium channel is arranged outside and communicated with the expansion speed increasing machine 6, the expansion speed increasing machine 6 is also communicated with the expansion machine 1 through a cooler 4, the expansion machine 1 is also communicated with the outside through a second cooler 13 and a diffuser pipe 3, and the cooler 4 and the second cooler 13 are also respectively communicated with the outside through cooling medium channels.
(2) In the flow, the heat source medium flows through the expansion speed increaser 6 to reduce the pressure and do work and reduce the pressure and increase the speed, flows through the cooler 4 to release heat, and flows through the expansion machine 1 to reduce the pressure and do work; the heat source medium discharged by the expander 1 flows through the second cooler 13 and releases heat, and flows through the diffuser pipe 3 to increase pressure, raise temperature and reduce speed, and then is discharged outwards; the heat source medium provides high-temperature heat load through the inlet and outlet flow, the work output by the expansion machine 1 and the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 23 is realized by:
(1) structurally, the expansion and speed-increasing device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed-increasing machine, a second expansion speed-increasing machine and a second cooler; the expansion speed increaser 6 is provided with a circulating medium channel which is communicated with the second expansion speed increaser 8 through the cooler 4, the second expansion speed increaser 8 is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger 5 through the second cooler 13 and the diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expansion speed increaser 6, the cooler 4 and the second cooler 13 are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increasing machine 6 flows through the cooler 4 and releases heat, and flows through the second expansion speed increasing machine 8 to reduce the pressure and do work and reduce the pressure and increase the speed; the circulating medium discharged by the second expansion speed increasing machine 8 flows through the second cooler 13 and releases heat, flows through the diffuser pipe 3 to increase the pressure, increase the temperature and reduce the speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expansion speed increasing machine 6 to reduce the pressure, do work and increase the pressure and speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion speed-increasing machine 6 and the second expansion speed-increasing machine 8 is provided externally, and the cooling medium takes away low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 24 is realized by:
(1) structurally, the expansion and speed increasing device mainly comprises a diffuser pipe, a cooler, an expansion speed increasing machine, a second expansion speed increasing machine and a second cooler; the external part is provided with a heat source medium channel which is communicated with the expansion speed increasing machine 6, the expansion speed increasing machine 6 is also provided with a heat source medium channel which is communicated with the second expansion speed increasing machine 8 through the cooler 4, the second expansion speed increasing machine 8 is also provided with a heat source medium channel which is communicated with the external part through the second cooler 13 and the diffusion pipe 3, and the cooler 4 and the second cooler 13 are also respectively provided with a cooling medium channel which is communicated with the external part.
(2) In the flow, the heat source medium flows through the expansion speed increasing machine 6 to perform pressure reduction work and pressure reduction speed increase, flows through the cooler 4 to release heat, and flows through the second expansion speed increasing machine 8 to perform pressure reduction work and pressure reduction speed increase; the heat source medium discharged by the second expansion speed increaser 8 flows through the second cooler 13 and releases heat, and flows through the diffuser pipe 3 to be pressurized, heated and decelerated, and then discharged outwards; the heat source medium provides high-temperature heat load through the inlet and outlet flow, the work output by the expansion speed-increasing machine 6 and the second expansion speed-increasing machine 8 is provided externally, and the cooling medium takes away low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 25 is realized by:
(1) structurally, the high-temperature heat exchanger mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second cooler; the expansion speed increasing machine 6 is provided with a circulating medium channel which is communicated with the spray pipe 2 through the cooler 4, the spray pipe 2 is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger 5 through the second cooler 13 and the diffuser pipe 3, the high-temperature heat exchanger 5 is also provided with a circulating medium channel which is communicated with the expansion speed increasing machine 6, the cooler 4 and the second cooler 13 are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger 5 is also provided with a heat source medium channel which is communicated with the outside.
(2) In the flow, the circulating medium discharged by the expansion speed increaser 6 flows through the cooler 4 and releases heat, and flows through the spray pipe 2 to reduce the pressure, reduce the temperature and increase the speed; the circulating medium discharged by the spray pipe 2 flows through the second cooler 13 and releases heat, flows through the diffuser pipe 3 to increase pressure, increase temperature and reduce speed, flows through the high-temperature heat exchanger 5 to absorb heat, and then enters the expansion speed increaser 6 to reduce pressure, do work and increase speed; the heat source medium provides high-temperature heat load through the high-temperature heat exchanger 5, the work output by the expansion speed increaser 6 is provided externally, and the cooling medium takes away the low-temperature heat load through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device shown in fig. 26 is realized by:
(1) structurally, the expansion pipe mainly comprises a spray pipe, an expansion machine, a diffuser pipe, a cooler, an expansion speed increaser and a second cooler; a heat source medium channel is arranged outside and communicated with the expansion speed increasing machine 6, the expansion speed increasing machine 6 is also communicated with the spray pipe 2 through the cooler 4, the spray pipe 2 is also communicated with the outside through the heat source medium channel and the diffuser pipe 3, and the cooler 4 and the second cooler 13 are also respectively communicated with the outside through cooling medium channels.
(2) In the flow, the heat source medium flows through the expansion speed increaser 6 to reduce the pressure and do work and reduce the pressure and increase the speed, flows through the cooler 4 to release heat, flows through the spray pipe 2 to reduce the pressure, reduce the temperature and increase the speed; the heat source medium discharged by the nozzle 2 flows through the second cooler 13 and releases heat, and flows through the diffuser pipe 3 to be pressurized, heated and decelerated, and then discharged outwards; the heat source medium provides high-temperature heat load through the inlet and outlet flow, the work output by the expansion speed increaser 6 is provided externally, and the cooling medium takes the low-temperature heat load away through the cooler 4 and the second cooler 13 respectively to form the gas power device.
The gas power device provided by the invention has the following effects and advantages:
(1) the diffuser pipe replaces a main compressor, and the manufacturing difficulty and the manufacturing cost of the gas power device are greatly reduced.
(2) The expansion speed increaser replaces a main expansion machine, so that the manufacturing difficulty and the manufacturing cost of the gas power device are greatly reduced.
(3) The jet pipe or the expansion speed increaser replaces a non-main expander, and the manufacturing difficulty and the manufacturing cost of the gas power device are favorably reduced.
(4) The diffuser pipe or the dual-energy compressor replaces a non-main compressor, and the manufacturing difficulty and the manufacturing cost of the gas power device are reduced.
(5) The simple components replace complex components, which is beneficial to maintaining or improving the thermal efficiency of the gas power device.
(6) A plurality of specific technical schemes are provided, and the device can be used for coping with a plurality of different actual conditions and has a wider application range.
(7) The technology of the gas power device is expanded, the types of the gas power device are enriched, the heat energy can be better converted into mechanical energy, and the application range of the gas power device is expanded.

Claims (26)

1. The gas power device mainly comprises an expander, a spray pipe, a diffuser pipe, a cooler and a high-temperature heat exchanger; the expander (1) is provided with a circulating medium channel which is communicated with a cooler (4) through a spray pipe (2), the cooler (4) is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger (5) through a diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expander (1), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
2. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the cooler (4), the cooler (4) is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger (5) through the diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
3. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a heat regenerator; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the cooler (4) through the heat regenerator (7), the cooler (4) is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger (5) through the diffuser pipe (3) and the heat regenerator (7), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
4. The gas power device mainly comprises a diffuser pipe, a cooler and an expansion speed increaser; the external part is provided with a heat source medium channel which is communicated with the expansion speed increasing machine (6), the expansion speed increasing machine (6) is also provided with a heat source medium channel which is communicated with the external part through a cooler (4) and a diffuser pipe (3), and the cooler (4) is also provided with a cooling medium channel which is communicated with the external part, thereby forming the gas power device.
5. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser and a heat regenerator; a heat source medium channel is arranged outside and communicated with an expansion speed increaser (6), the expansion speed increaser (6) is also provided with a heat source medium channel which is communicated with a cooler (4) through a heat regenerator (7), the cooler (4) is also provided with a heat source medium channel which is communicated with the outside through a diffuser pipe (3) and the heat regenerator (7), and the cooler (4) is also provided with a cooling medium channel which is communicated with the outside to form a gas power device.
6. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the cooler (4), the cooler (4) is also provided with a circulating medium channel which is communicated with the expansion machine (1) through a diffuser pipe (3) and a high-temperature heat exchanger (5), the expansion machine (1) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through the high-temperature heat exchanger (5), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
7. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second expansion speed increaser; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the cooler (4), the cooler (4) is also provided with a circulating medium channel which is communicated with the second expansion speed increaser (8) through the diffuser pipe (3) and the high-temperature heat exchanger (5), the second expansion speed increaser (8) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through the high-temperature heat exchanger (5), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
8. The gas power device mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the cooler (4), the cooler (4) is also provided with a circulating medium channel which is communicated with the spray pipe (2) through the diffuser pipe (3) and the high-temperature heat exchanger (5), the spray pipe (2) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through the high-temperature heat exchanger (5), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
9. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second high-temperature heat exchanger; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the diffuser pipe (3) through a cooler (4), the diffuser pipe (3) is also provided with a circulating medium channel which is communicated with the expander (1) through a high-temperature heat exchanger (5), the expander (1) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through a second high-temperature heat exchanger (9), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) and the second high-temperature heat exchanger (9) are also respectively provided with a heat source medium channel which is communicated with the outside to form a gas power device.
10. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second expansion speed increaser and a second high-temperature heat exchanger; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the diffuser pipe (3) through a cooler (4), the diffuser pipe (3) is also provided with a circulating medium channel which is communicated with the second expansion speed increaser (8) through a high-temperature heat exchanger (5), the second expansion speed increaser (8) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through a second high-temperature heat exchanger (9), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) and the second high-temperature heat exchanger (9) are also provided with a heat source medium channel which is communicated with the outside respectively to form a gas power device.
11. The gas power device mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger, a second high-temperature heat exchanger and an expansion speed increaser; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the diffuser pipe (3) through a cooler (4), the diffuser pipe (3) is also provided with a circulating medium channel which is communicated with the spray pipe (2) through a high-temperature heat exchanger (5), the spray pipe (2) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through a second high-temperature heat exchanger (9), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) and the second high-temperature heat exchanger (9) are also respectively provided with a heat source medium channel which is communicated with the outside to form a gas.
12. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second high-temperature heat exchanger and a compressor; the expansion speed increasing machine (6) is provided with a circulating medium channel which is communicated with the pressure increasing pipe (3) through the cooler (4), the pressure increasing pipe (3) is also provided with a circulating medium channel which is communicated with the compressor (10) through the high-temperature heat exchanger (5), the compressor (10) is also provided with a circulating medium channel which is communicated with the expansion speed increasing machine (6) through the second high-temperature heat exchanger (9), the expansion speed increasing machine (6) is connected with the compressor (10) and transmits power, the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) and the second high-temperature heat exchanger (9) are also respectively provided with a heat source medium channel which is communicated with the outside to form.
13. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second high-temperature heat exchanger and a dual-energy compressor; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the pressure increaser (3) through the cooler (4), the pressure increaser (3) is also provided with a circulating medium channel which is communicated with the dual-energy compressor (11) through the high-temperature heat exchanger (5), the dual-energy compressor (11) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through the second high-temperature heat exchanger (9), the expansion speed increaser (6) is connected with the dual-energy compressor (11) and transmits power, the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) and the second high-temperature heat exchanger (9) are also provided with a heat source medium channel which.
14. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second high-temperature heat exchanger and a second diffuser pipe; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the diffuser pipe (3) through the cooler (4), the diffuser pipe (3) is also provided with a circulating medium channel which is communicated with the second diffuser pipe (12) through the high-temperature heat exchanger (5), the second diffuser pipe (12) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6) through the second high-temperature heat exchanger (9), the cooler (4) is also provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) and the second high-temperature heat exchanger (9) are also respectively provided with a heat source medium channel which is communicated with the outside to form a gas power device.
15. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a compressor and a second cooler; the expansion speed increasing machine (6) is provided with a circulating medium channel which is communicated with the compressor (10) through the cooler (4), the compressor (10) is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger (5) through the second cooler (13) and the diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increasing machine (6), the expansion speed increasing machine (6) is connected with the compressor (10) and transmits power, the cooler (4) and the second cooler (13) are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
16. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a compressor and a second cooler; a heat source medium channel is arranged outside and communicated with an expansion speed increasing machine (6), the expansion speed increasing machine (6) is also provided with a heat source medium channel which is communicated with a compressor (10) through a cooler (4), the compressor (10) is also provided with a heat source medium channel which is communicated with the outside through a second cooler (13) and a diffuser pipe (3), the expansion speed increasing machine (6) is connected with the compressor (10) and transmits power, and the cooler (4) and the second cooler (13) are also respectively provided with a cooling medium channel which is communicated with the outside to form a gas power device.
17. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a dual-energy compressor and a second cooler; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the dual-energy compressor (11) through the cooler (4), the dual-energy compressor (11) is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger (5) through the second cooler (13) and the diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6), the expansion speed increaser (6) is connected with the dual-energy compressor (11) and transmits power, the cooler (4) and the second cooler (13) are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas.
18. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a dual-energy compressor and a second cooler; the external part is provided with a heat source medium channel which is communicated with an expansion speed increasing machine (6), the expansion speed increasing machine (6) is also provided with a heat source medium channel which is communicated with a dual-energy compressor (11) through a cooler (4), the dual-energy compressor (11) is also provided with a heat source medium channel which is communicated with the external part through a second cooler (13) and a diffuser pipe (3), the expansion speed increasing machine (6) is connected with the dual-energy compressor (11) and transmits power, and the cooler (4) and the second cooler (13) are also respectively provided with a cooling medium channel which is communicated with the external part to form a gas power device.
19. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second diffuser pipe and a second cooler; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with a second diffuser pipe (12) through a cooler (4), the second diffuser pipe (12) is also provided with a circulating medium channel which is communicated with a high-temperature heat exchanger (5) through a second cooler (13) and a diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6), the cooler (4) and the second cooler (13) are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
20. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a second diffuser pipe and a second cooler; a heat source medium channel is arranged outside and communicated with an expansion speed increaser (6), the expansion speed increaser (6) is also provided with a heat source medium channel which is communicated with a second diffuser pipe (12) through a cooler (4), the second diffuser pipe (12) is also provided with a heat source medium channel which is communicated with the outside through a second cooler (13) and a diffuser pipe (3), and the cooler (4) and the second cooler (13) are also respectively provided with a cooling medium channel which is communicated with the outside to form a gas power device.
21. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second cooler; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the expansion machine (1) through a cooler (4), the expansion machine (1) is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger (5) through a second cooler (13) and a diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6), the cooler (4) and the second cooler (13) are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
22. The gas power device mainly comprises an expander, a diffuser pipe, a cooler, an expansion speed increaser and a second cooler; a heat source medium channel is arranged outside and communicated with an expansion speed increasing machine (6), the expansion speed increasing machine (6) is also provided with a heat source medium channel which is communicated with an expansion machine (1) through a cooler (4), the expansion machine (1) is also provided with a heat source medium channel which is communicated with the outside through a second cooler (13) and a diffuser pipe (3), and the cooler (4) and the second cooler (13) are also respectively provided with a cooling medium channel which is communicated with the outside to form a gas power device.
23. The gas power device mainly comprises a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser, a second expansion speed increaser and a second cooler; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the second expansion speed increaser (8) through a cooler (4), the second expansion speed increaser (8) is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger (5) through a second cooler (13) and a diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6), the cooler (4) and the second cooler (13) are also respectively provided with a cooling medium channel which is communicated with the outside, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
24. The gas power device mainly comprises a diffuser pipe, a cooler, an expansion speed increaser, a second expansion speed increaser and a second cooler; a heat source medium channel is arranged outside and communicated with an expansion speed increasing machine (6), the expansion speed increasing machine (6) is also provided with a heat source medium channel which is communicated with a second expansion speed increasing machine (8) through a cooler (4), the second expansion speed increasing machine (8) is also provided with a heat source medium channel which is communicated with the outside through a second cooler (13) and a diffuser pipe (3), and the cooler (4) and the second cooler (13) are also respectively provided with a cooling medium channel which is communicated with the outside to form a gas power device.
25. The gas power device mainly comprises a spray pipe, a diffuser pipe, a cooler, a high-temperature heat exchanger, an expansion speed increaser and a second cooler; the expansion speed increaser (6) is provided with a circulating medium channel which is communicated with the spray pipe (2) through the cooler (4), the spray pipe (2) is also provided with a circulating medium channel which is communicated with the high-temperature heat exchanger (5) through the second cooler (13) and the diffuser pipe (3), the high-temperature heat exchanger (5) is also provided with a circulating medium channel which is communicated with the expansion speed increaser (6), the cooler (4) and the second cooler (13) are also provided with cooling medium channels which are communicated with the outside respectively, and the high-temperature heat exchanger (5) is also provided with a heat source medium channel which is communicated with the outside to form a gas power device.
26. The gas power device mainly comprises a spray pipe, an expander, a diffuser pipe, a cooler, an expansion speed increaser and a second cooler; a heat source medium channel is arranged outside and communicated with an expansion speed increasing machine (6), the expansion speed increasing machine (6) is also provided with a heat source medium channel which is communicated with a spray pipe (2) through a cooler (4), the spray pipe (2) is also provided with a heat source medium channel which is communicated with the outside through a second cooler (13) and a diffuser pipe (3), and the cooler (4) and the second cooler (13) are also respectively provided with a cooling medium channel which is communicated with the outside to form a gas power device.
CN201911010705.0A 2018-10-22 2019-10-16 Gas power device Pending CN110905620A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018112995521 2018-10-22
CN201811299552 2018-10-22

Publications (1)

Publication Number Publication Date
CN110905620A true CN110905620A (en) 2020-03-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911010705.0A Pending CN110905620A (en) 2018-10-22 2019-10-16 Gas power device

Country Status (1)

Country Link
CN (1) CN110905620A (en)

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