CN117780466A - Nuclear energy carrying same-light hot gas-steam combined cycle power device - Google Patents

Abstract

The invention provides a nuclear energy carrying photo-thermal gas-steam combined cycle power device, and belongs to the technical field of thermodynamics and thermal dynamics. The outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through an evaporator; the condenser is communicated with the steam turbine through the booster pump and the evaporator, and the steam turbine is also communicated with the condenser through a low-pressure steam channel; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

Description

Nuclear energy carrying same-light hot gas-steam combined cycle power device

Technical field:

the invention belongs to the technical field of thermodynamics and thermal dynamics.

The background technology is as follows:

nuclear energy and photo-thermal energy can realize thermal work; from the aspects of energy grade and practical utilization, the conversion of nuclear energy and photo-thermal into mechanical energy can adopt the same or different working principles, but the conversion needs to be realized by using different thermal power devices, which needs to pay corresponding construction cost-therefore, the reduction of the number of sets of devices is of positive significance.

After deep analysis, the application value of the nuclear fuel is not fully exerted under the influence of factors such as working principle, material performance, safety requirement and the like, and the thermal efficiency is greatly improved; the solar energy forms a medium-temperature/high-temperature photo-thermal heat source through a heat collection technical means, is limited by factors such as a working principle, materials, safety and the like, the application value of the medium-temperature/high-temperature photo-thermal heat is not fully exerted, and a lifting space exists for the power application value.

In the face of dual barriers on the types and grades of nuclear energy and different-temperature photo-heat, it is not an easy matter how to span the dual barriers on the types and grades of energy, so that an integrated thermodynamic cycle device which can simultaneously apply the nuclear energy and the photo-heat with different-temperature grades, has high thermodynamic perfection, reasonable flow and simple structure is created, the construction cost of a thermal power system is reduced, and the energy is effectively utilized.

The invention provides a nuclear energy carrying photo-thermal gas-steam combined cycle power device which is reasonable in flow, simple in structure, capable of flexibly connecting nuclear energy with photo-thermal of different temperature grades and reasonable in thermodynamic perfection and cost performance, and based on the principle of simply, actively, safely and efficiently utilizing energy to obtain power.

The invention comprises the following steps:

the invention mainly aims to provide a nuclear energy carrying photo-thermal gas-steam combined cycle power plant, and the specific invention is described in the following items:

1. the nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump and a condenser; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through an evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

2. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system, the second compressor is also provided with a working medium channel which is communicated with the expander through a heat regenerator and a nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through the heat regenerator and an evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

3. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system, the second compressor is also provided with a working medium channel which is communicated with the compressor through a heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through the heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

4. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system and a heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through the heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

5. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system, the second compressor is also provided with a working medium channel which is communicated with the expander through a heat regenerator and a nuclear reactor, the expander is also provided with a working medium channel which is communicated with the expander through the heat regenerator, and the expander is also provided with a working medium channel which is communicated with the outside through an evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

6. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system, the second compressor is also provided with a working medium channel which is communicated with the compressor through a heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, the expander is also provided with a working medium channel which is communicated with the compressor through the heat regenerator, and the expander is also provided with a working medium channel which is communicated with the outside through an evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

7. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system and a heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, the expander is also provided with a working medium channel which is communicated with the expander through the heat regenerator, and the expander is also provided with a working medium channel which is communicated with the outside through an evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

8. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system and a second heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through the heat regenerator and the nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through the heat regenerator, the second heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

9. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system and a second heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the compressor through the heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through the heat regenerator, the second heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

10. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a second heat regenerator, a solar heat collecting system and the heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, and the expander is also provided with a working medium channel which is communicated with the outside through the heat regenerator, the second heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

11. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system and a second heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through the heat regenerator and the nuclear reactor, the expander is also provided with a working medium channel which is communicated with the expander through the heat regenerator, and the expander is also provided with a working medium channel which is communicated with the outside through the second heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

12. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a solar heat collection system and a second heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the compressor through the heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, the expander is also provided with a working medium channel which is communicated with the compressor through the heat regenerator, and the expander is also provided with a working medium channel which is communicated with the outside through the second heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

13. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor, the compressor is also provided with a working medium channel which is communicated with the second compressor through a second heat regenerator, a solar heat collecting system and the heat regenerator, the second compressor is also provided with a working medium channel which is communicated with the expander through a nuclear reactor, the expander is also provided with a working medium channel which is communicated with the expander through the heat regenerator, and the expander is also provided with a working medium channel which is communicated with the outside through the second heat regenerator and the evaporator; the condenser is provided with a condensate pipeline which is communicated with the evaporator through a booster pump, then the evaporator is provided with a steam channel which is communicated with a steam turbine, and the steam turbine is also provided with a low-pressure steam channel which is communicated with the condenser; the condenser is also provided with a cooling medium channel which is communicated with the outside, and the expander is connected with the compressor and the second compressor and transmits power to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

14. The nuclear energy co-light hot gas-steam combined cycle power device is characterized in that a third heat regenerator is added in the nuclear energy co-light hot gas-steam combined cycle power device in the 8 th or 9 th, a working medium channel of a compressor is communicated with a solar heat collecting system and is adjusted to be communicated with the solar heat collecting system through the third heat regenerator, a working medium channel of an expander is communicated with the outside through the heat regenerator, the second heat regenerator and the evaporator, and the working medium channel of the expander is adjusted to be communicated with the outside through the heat regenerator, the second heat regenerator, the third heat regenerator and the evaporator, so that the nuclear energy co-light hot gas-steam combined cycle power device is formed.

15. The nuclear energy co-light hot gas-steam combined cycle power device is characterized in that a third heat regenerator is added in the 11 th or 12 th nuclear energy co-light hot gas-steam combined cycle power device, a compressor working medium channel is communicated with a solar heat collecting system and is adjusted to be communicated with the compressor working medium channel through the third heat regenerator and the solar heat collecting system, an expander working medium channel is communicated with the outside through the second heat regenerator and the evaporator and is adjusted to be communicated with the outside through the second heat regenerator, the third heat regenerator and the evaporator, and the nuclear energy co-light hot gas-steam combined cycle power device is formed.

16. The nuclear energy same-light hot gas-steam combined cycle power device is formed by adding a diffuser pipe and a second evaporator in any one of the nuclear energy same-light hot gas-steam combined cycle power devices in the 1 st to 15 th, adjusting the communication between a working medium channel of the evaporator and the outside to be that the working medium channel of the evaporator is communicated with the outside through the second evaporator, adjusting the communication between a condensate pipe of a booster pump and the evaporator to be that the condensate pipe of the booster pump is communicated with the second evaporator, and then communicating a wet steam channel of the second evaporator with the evaporator through the diffuser pipe.

17. The nuclear energy co-light hot gas-steam combined cycle power device is formed by eliminating an external working medium channel communicated with a compressor, and adjusting the communication between an evaporator working medium channel and the external working medium channel to the communication between the evaporator working medium channel and the compressor in any one of the nuclear energy co-light hot gas-steam combined cycle power devices in the 1 st to 15 th.

18. The nuclear energy co-light hot gas-steam combined cycle power device is characterized in that a diffuser pipe and a second evaporator are added in any nuclear energy co-light hot gas-steam combined cycle power device in the 17 th section, the communication between a working medium channel of the evaporator and the compressor is adjusted to be that the working medium channel of the evaporator is communicated with the compressor through the second evaporator, a condensate pipe of a booster pump is communicated with the evaporator to be that the condensate pipe of the booster pump is communicated with the second evaporator, and then a wet steam channel of the second evaporator is communicated with the evaporator through the diffuser pipe, so that the nuclear energy co-light hot gas-steam combined cycle power device is formed.

19. The nuclear energy co-light hot gas-steam combined cycle power device is formed by adding a dual-energy compressor to replace a compressor or a second compressor, adding an expansion speed increaser and replacing an expansion machine in any one of the 17-18 nuclear energy co-light hot gas-steam combined cycle power devices.

20. The nuclear energy co-light hot gas-steam combined cycle power device is formed by adding an expansion speed increaser and replacing an expansion machine, adding a newly added diffuser pipe and replacing a compressor or a second compressor in any one of the 17-18 nuclear energy co-light hot gas-steam combined cycle power devices.

21. The nuclear energy co-light hot gas-steam combined cycle power device is formed by adding a second booster pump and a low-temperature heat regenerator in any one of the nuclear energy co-light hot gas-steam combined cycle power devices in the 1 st to 20 th, adjusting the communication of a condenser with a condensate pipe and the booster pump to the communication of the condenser with the condensate pipe and the low-temperature heat regenerator through the second booster pump, adding a steam extraction channel to a steam turbine to be communicated with the low-temperature heat regenerator, and communicating the low-temperature heat regenerator with the condensate pipe and the booster pump.

22. The nuclear energy same-light hot gas-steam combined cycle power device is formed by adding a newly-added expansion speed increaser and replacing a steam turbine in any one of the nuclear energy same-light hot gas-steam combined cycle power devices in the 16 th and 18 th.

23. The nuclear energy co-light hot gas-steam combined cycle power device is formed by adding a newly-added expansion speed increaser to replace a steam turbine, adding a liquid diffusion pipe and replacing a booster pump in any one of the nuclear energy co-light hot gas-steam combined cycle power devices in the 1 st to 21 st.

Description of the drawings:

FIG. 1 is a schematic thermodynamic system diagram of a nuclear energy carrying photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 2 is a schematic thermodynamic system diagram of a nuclear energy-carrying photo-thermal gas-steam combined cycle power plant according to the present invention.

FIG. 3 is a schematic thermodynamic system diagram of a nuclear energy carrying photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 4 is a schematic thermodynamic system diagram of a nuclear energy carrying photo-thermal gas-steam combined cycle power plant according to the invention, according to principle 4.

FIG. 5 is a schematic thermodynamic system diagram of a nuclear energy carrying photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 6 is a schematic thermodynamic system diagram of a nuclear energy carrying photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 7 is a schematic diagram of a 7 th principle thermodynamic system of a nuclear power assisted photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 8 is a schematic thermodynamic system diagram of a nuclear energy carrying photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 9 is a schematic thermodynamic system diagram of a nuclear power carrying photo-thermal gas-steam combined cycle power plant according to the invention, according to the 9 th principle.

FIG. 10 is a schematic diagram of a 10 th principle thermodynamic system for a nuclear power assisted photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 11 is a schematic thermodynamic system diagram of a nuclear power carrying photo-thermal gas-steam combined cycle power plant according to the invention, 11 th principles.

FIG. 12 is a schematic diagram of a 12 th principle thermodynamic system of a nuclear power assisted photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 13 is a schematic thermodynamic system diagram of a nuclear power carrying photo-thermal gas-steam combined cycle power plant according to the invention under 13 th principles.

FIG. 14 is a schematic thermodynamic system diagram of a nuclear power-assisted photo-thermal gas-steam combined cycle power plant according to the invention, 14 th principles.

FIG. 15 is a schematic diagram of a 15 th principle thermodynamic system of a nuclear power assisted photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 16 is a schematic view of a 16 th principle thermodynamic system of a nuclear power carrying photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 17 is a schematic diagram of a 17 th principle thermodynamic system of a nuclear power assisted photo-thermal gas-steam combined cycle power plant according to the invention.

FIG. 18 is a schematic thermodynamic system diagram of a nuclear power carrying photo-thermal gas-steam combined cycle power plant according to the invention at 18 th principles.

FIG. 19 is a schematic thermodynamic system diagram of a nuclear power-assisted photo-thermal gas-steam combined cycle power plant according to the invention of type 19.

FIG. 20 is a schematic thermodynamic system diagram of a nuclear power carrying photo-thermal gas-steam combined cycle power plant according to the 20 th principles of the present invention.

FIG. 21 is a schematic thermodynamic system diagram of a nuclear power-assisted photo-thermal gas-steam combined cycle power plant according to the invention.

In the figure, a 1-compressor, a 2-expander, a 3-solar heat collection system, a 4-second compressor, a 5-nuclear reactor, a 6-evaporator, a 7-steam turbine, an 8-booster pump, a 9-condenser, a 10-regenerator, an 11-second regenerator, a 12-third regenerator, a 13-diffuser pipe, a 14-second evaporator, a 15-dual-energy compressor, a 16-expansion speed increaser, a 17-newly added diffuser pipe, an 18-second booster pump and a 19-low temperature regenerator are arranged; a is a newly added expansion speed increaser and B is a liquid diffusion pipe.

(1) Regarding nuclear energy and nuclear reactors, the following brief description is given here:

the nuclear reactor in the present application is a heating device for directly or indirectly providing a high-temperature heat load to a working medium by using nuclear energy, and generally comprises two cases:

(1) the nuclear fuel is directly supplied to the working medium flowing through the nuclear reactor by the heat energy released by the nuclear reaction.

(2) The heat energy released by the nuclear reaction of the nuclear fuel is first supplied to a circuit cooling medium and then supplied by the circuit cooling medium to the working medium flowing through the nuclear reactor through a heat exchanger, which means that the heat exchanger is considered as an integral part of the nuclear reactor 5.

(2) Regarding the photo-thermal and solar heat collection system, the following brief description is given here:

(1) the solar heat collection system in the application of the invention is also called a solar heat supply system, which is a heat supply system for converting solar radiation energy into medium temperature/high temperature heat energy (photo-thermal for short) by using a heat collector and can be used for providing driving heat load for a thermodynamic cycle system; it is mainly composed of heat collector and related necessary auxiliary facilities.

(2) It is apparent that solar energy collection systems in a broader sense include various systems that employ various means and devices to convert solar energy into thermal energy at different temperatures.

(3) Types of solar energy collection systems include, but are not limited to: one is a concentrating solar heat collection system, and currently, three systems, namely a groove type system, a tower type system and a butterfly type system, are mainly used; the second is a non-condensing solar heat collecting system, and a solar pond, a solar chimney and the like are available in the prior art.

(4) There are two main types of heat supply modes of solar heat collection systems at present: firstly, medium-temperature/high-temperature heat energy converted from solar energy is directly supplied to a cooling medium flowing through a solar heat collection system; and secondly, medium-temperature/high-temperature heat energy converted from solar energy is firstly provided for a working medium of a self-circulation loop, and then the working medium is provided for a cooling medium flowing through a solar heat collection system through a heat exchanger.

The specific embodiment is as follows:

it should be noted that the description of the structure and the flow is not repeated if necessary, and the obvious flow is not described. The invention is described in detail below with reference to the drawings and examples.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1 is realized by the following steps:

(1) Structurally, it mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump and a condenser; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In the flow, an external working medium is subjected to pressure boosting and temperature rising through the compressor 1, is subjected to heat absorption and temperature rising through the solar heat collection system 3, is subjected to pressure boosting and temperature rising through the second compressor 4, is subjected to heat absorption and temperature rising through the nuclear reactor 5, is subjected to pressure reduction through the expander 2 to perform work, is subjected to heat release and temperature reduction through the evaporator 6, and is then discharged to the outside; the condensate discharged by the condenser 9 is boosted by the booster pump 8, is subjected to heat absorption, temperature rise and vaporization by the evaporator 6, is subjected to pressure reduction and work by the steam turbine 7, and then enters the condenser 9 for heat release and condensation; the solar energy provides a driving heat load through the solar heat collection system 3, the nuclear fuel provides a driving heat load through the nuclear reactor 5, the cooling medium takes away a low-temperature heat load through the condenser 9, and the working medium takes away a discharging heat load through an inlet and outlet flow path; the work output by the expander 2 and the steam turbine 7 is provided for the compressor 1, the second compressor 4 and the external power, or the work output by the expander 2 and the steam turbine 7 is provided for the compressor 1, the second compressor 4, the booster pump 8 and the external power, so that the nuclear energy carrying photo-thermal gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 2 is realized by the following steps:

(1) Structurally, the system mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the heat regenerator 10 and the nuclear reactor 5, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the heat regenerator 10 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the second compressor 4 flows through the heat regenerator 10 to absorb heat and raise temperature, and then enters the nuclear reactor 5 to absorb heat and raise temperature; the working medium discharged by the expander 2 flows through the heat regenerator 10 and the evaporator 6 to release heat and cool gradually, and then is discharged outwards to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 3 is realized by the following steps:

(1) Structurally, the system mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3, the second compressor 4 is also provided with a working medium channel which is communicated with the compressor itself through the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the heat regenerator 10 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the solar heat collection system 3 enters the second compressor 4 to be boosted and heated, and flows through the regenerator 10 to absorb heat and heat to a certain extent, enters the second compressor 4 to be boosted and heated continuously, and then enters the nuclear reactor 5 to absorb heat and heat; the working medium discharged by the expander 2 flows through the heat regenerator 10 and the evaporator 6 to release heat and cool gradually, and then is discharged outwards to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 4 is realized by the following steps:

(1) Structurally, the system mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3 and the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the heat regenerator 10 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the solar heat collection system 3 flows through the heat regenerator 10 to absorb heat and raise temperature, and is then provided for the second compressor 4; the working medium discharged by the expander 2 flows through the heat regenerator 10 and the evaporator 6 to release heat and cool gradually, and then is discharged outwards to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 5 is realized by the following steps:

(1) Structurally, the system mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the heat regenerator 10 and the nuclear reactor 5, the expander 2 is also provided with a working medium channel which is communicated with the expander through the heat regenerator 10, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the second compressor 4 flows through the heat regenerator 10 to absorb heat and raise temperature, and then enters the nuclear reactor 5 to absorb heat and raise temperature; the working medium discharged by the nuclear reactor 5 enters the expander 2 to perform decompression and work, flows through the regenerator 10 to release heat and cool to a certain extent, enters the expander 2 to continue decompression and work, flows through the evaporator 6 to release heat and cool and is discharged to the outside, and the nuclear energy carrying light and heat gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 6 is realized by:

(1) Structurally, the system mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3, the second compressor 4 is also provided with a working medium channel which is communicated with the compressor itself through the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, the expander 2 is also provided with a working medium channel which is communicated with the compressor itself through the heat regenerator 10, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the solar heat collection system 3 enters the second compressor 4 to be boosted and heated, and flows through the regenerator 10 to absorb heat and heat to a certain extent, enters the second compressor 4 to be boosted and heated continuously, and then enters the nuclear reactor 5 to absorb heat and heat; the working medium discharged by the nuclear reactor 5 enters the expander 2 to perform decompression and work, flows through the regenerator 10 to release heat and cool to a certain extent, enters the expander 2 to continue decompression and work, flows through the evaporator 6 to release heat and cool and is discharged to the outside, and the nuclear energy carrying light and heat gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 7 is realized by the following steps:

(1) Structurally, the system mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3 and the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, the expander 2 is also provided with a working medium channel which is communicated with the self through the heat regenerator 10, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the solar heat collection system 3 flows through the heat regenerator 10 to absorb heat and raise temperature, and is then provided for the second compressor 4; the working medium discharged by the nuclear reactor 5 enters the expander 2 to perform decompression and work, flows through the regenerator 10 to release heat and cool to a certain extent, enters the expander 2 to continue decompression and work, flows through the evaporator 6 to release heat and cool and is discharged to the outside, and the nuclear energy carrying light and heat gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 8 is realized by the following steps:

(1) Structurally, the device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3 and the second heat regenerator 11, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the heat regenerator 10 and the nuclear reactor 5, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the heat regenerator 10, the second heat regenerator 11 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: working medium discharged by the solar heat collection system 3 is subjected to heat absorption and temperature rise through the second heat regenerator 11, is subjected to pressure rise and temperature rise through the second compressor 4, is subjected to heat absorption and temperature rise through the heat regenerator 10, and then enters the nuclear reactor 5 to absorb heat and temperature rise; the working medium discharged by the expander 2 is gradually released and cooled through the heat regenerator 10, the second heat regenerator 11 and the evaporator 6, and then is discharged outwards, so that the nuclear energy carrying photo-thermal gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 9 is realized by:

(1) Structurally, the device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3 and the second heat regenerator 11, the second compressor 4 is also provided with a working medium channel which is communicated with the compressor itself through the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the heat regenerator 10, the second heat regenerator 11 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the solar heat collection system 3 flows through the second heat regenerator 11 to absorb heat and raise temperature, and then is provided for the second compressor 4; the working medium enters the second compressor 4 to be boosted and heated, flows through the heat regenerator 10 to absorb heat and heat to a certain extent, enters the second compressor 4 to be boosted and heated continuously, and then enters the nuclear reactor 5 to absorb heat and heat; the working medium discharged by the expander 2 is gradually released and cooled through the heat regenerator 10, the second heat regenerator 11 and the evaporator 6, and then is discharged outwards, so that the nuclear energy carrying photo-thermal gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 10 is implemented as follows:

(1) Structurally, the device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the second heat regenerator 11, the solar heat collecting system 3 and the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the heat regenerator 10, the second heat regenerator 11 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: working medium discharged by the compressor 1 flows through the second heat regenerator 11, the solar heat collecting system 3 and the heat regenerator 10 to absorb heat gradually and raise temperature, and then enters the second compressor 4; the working medium discharged by the expander 2 is gradually released and cooled through the heat regenerator 10, the second heat regenerator 11 and the evaporator 6, and then is discharged outwards, so that the nuclear energy carrying photo-thermal gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 11 is realized by:

(1) Structurally, the device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3 and the second heat regenerator 11, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the heat regenerator 10 and the nuclear reactor 5, the expander 2 is also provided with a working medium channel which is communicated with the expander through the heat regenerator 10, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the second heat regenerator 11 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: working medium discharged by the solar heat collection system 3 is subjected to heat absorption and temperature rise through the second heat regenerator 11, is subjected to pressure rise and temperature rise through the second compressor 4, is subjected to heat absorption and temperature rise through the heat regenerator 10, and then enters the nuclear reactor 5 to absorb heat and temperature rise; the working medium discharged by the nuclear reactor 5 enters the expander 2 to perform decompression and work, flows through the heat regenerator 10 to release heat and cool to a certain extent, enters the expander 2 to continue decompression and work, flows through the second heat regenerator 11 and the evaporator 6 to perform gradual heat release and cool down and is discharged to the outside, and the nuclear energy carrying photo-thermal gas-steam combined cycle power plant is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 12 is implemented as follows:

(1) Structurally, the device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the solar heat collection system 3 and the second heat regenerator 11, the second compressor 4 is also provided with a working medium channel which is communicated with the compressor itself through the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, the expander 2 is also provided with a working medium channel which is communicated with the compressor itself through the heat regenerator 10, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the second heat regenerator 11 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the solar heat collection system 3 flows through the second heat regenerator 11 to absorb heat and raise temperature, and then is provided for the second compressor 4; the working medium enters the second compressor 4 to be boosted and heated, flows through the heat regenerator 10 to absorb heat and heat to a certain extent, enters the second compressor 4 to be boosted and heated continuously, and then enters the nuclear reactor 5 to absorb heat and heat; the working medium discharged by the nuclear reactor 5 enters the expander 2 to perform decompression and work, flows through the heat regenerator 10 to release heat and cool to a certain extent, enters the expander 2 to continue decompression and work, flows through the second heat regenerator 11 and the evaporator 6 to perform gradual heat release and cool down and is discharged to the outside, and the nuclear energy carrying photo-thermal gas-steam combined cycle power plant is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 13 is implemented as follows:

(1) Structurally, the device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor 1, the compressor 1 is also provided with a working medium channel which is communicated with the second compressor 4 through the second heat regenerator 11, the solar heat collecting system 3 and the heat regenerator 10, the second compressor 4 is also provided with a working medium channel which is communicated with the expander 2 through the nuclear reactor 5, the expander 2 is also provided with a working medium channel which is communicated with the expander through the heat regenerator 10, and the expander 2 is also provided with a working medium channel which is communicated with the outside through the second heat regenerator 11 and the evaporator 6; the condenser 9 is provided with a condensate pipeline which is communicated with the evaporator 6 through a booster pump 8, then the evaporator 6 is further provided with a steam channel which is communicated with the steam turbine 7, and the steam turbine 7 is also provided with a low-pressure steam channel which is communicated with the condenser 9; the condenser 9 also has a cooling medium passage communicating with the outside, and the expander 2 connects the compressor 1 and the second compressor 4 and transmits power.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: working medium discharged by the compressor 1 flows through the second heat regenerator 11, the solar heat collecting system 3 and the heat regenerator 10 to absorb heat gradually and raise temperature, and then enters the second compressor 4; the working medium discharged by the nuclear reactor 5 enters the expander 2 to perform decompression and work, flows through the heat regenerator 10 to release heat and cool to a certain extent, enters the expander 2 to continue decompression and work, flows through the second heat regenerator 11 and the evaporator 6 to perform gradual heat release and cool down and is discharged to the outside, and the nuclear energy carrying photo-thermal gas-steam combined cycle power plant is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 14 is implemented as follows:

(1) In the combined nuclear energy-carrying photo-thermal gas-steam cycle power plant shown in fig. 8, a third heat regenerator is added, the working medium channel of the compressor 1 is communicated with the solar heat collecting system 3 through the third heat regenerator 12, the working medium channel of the expander 2 is communicated with the outside through the heat regenerator 10, the second heat regenerator 11 and the evaporator 6, and the working medium channel of the expander 2 is communicated with the outside through the heat regenerator 10, the second heat regenerator 11, the third heat regenerator 12 and the evaporator 6.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 8, the difference is that: the working medium discharged by the compressor 1 flows through the third heat regenerator 12 to absorb heat and raise temperature, and then enters the solar heat collection system 3; the working medium discharged by the expander 2 flows through the heat regenerator 10, the second heat regenerator 11, the third heat regenerator 12 and the evaporator 6 to release heat and cool gradually, and then is discharged to the outside to form the nuclear energy carrying same-light hot gas-steam combined cycle power device.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 15 is implemented as follows:

(1) In the combined cycle power plant of nuclear energy carrying photo-thermal gas-steam shown in fig. 1, a diffuser pipe and a second evaporator are added, the working medium passage of the evaporator 6 is communicated with the outside through the second evaporator 14, the condensate pipe of the booster pump 8 is communicated with the evaporator 6, the condensate pipe of the booster pump 8 is communicated with the second evaporator 14, and then the wet steam passage of the second evaporator 14 is communicated with the evaporator 6 through the diffuser pipe 13.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged from the expander 2 is gradually released in heat and temperature by passing through the evaporator 6 and the second evaporator 14, and then is discharged to the outside; the condensate discharged from the condenser 9 is boosted by the booster pump 8, is subjected to heat absorption and temperature rise, partial vaporization and speed increase by the second evaporator 14, is subjected to speed reduction and pressure increase by the diffuser pipe 13, is subjected to heat absorption and vaporization by the evaporator 6, and then enters the steam turbine 7 to be subjected to pressure reduction and work, so that the nuclear energy carrying photo-thermal gas-steam combined cycle power plant is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 16 is implemented as follows:

(1) Structurally, in the nuclear energy co-light hot gas-steam combined cycle power plant shown in fig. 1, a working medium channel which is externally communicated with the compressor 1 is omitted, and the working medium channel which is externally communicated with the evaporator 6 is adjusted to be communicated with the compressor 1, wherein the working medium channel which is externally communicated with the evaporator 6 is communicated with the compressor 1.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the working medium discharged by the expander 2 flows through the evaporator 6 to release heat and cool, and then enters the compressor 1 to raise the pressure and temperature, so as to form the nuclear energy co-light hot gas-steam combined cycle power device.

The combined nuclear energy carrying photo-thermal gas-steam cycle power plant shown in fig. 17 is realized by:

(1) Structurally, in the combined cycle power plant of nuclear energy carrying photo-thermal gas and steam shown in fig. 16, a diffuser pipe and a second evaporator are added, the working medium passage of the evaporator 6 is communicated with the compressor 1 and is adjusted to be communicated with the compressor 1 through the second evaporator 14, the working medium passage of the evaporator 6 is communicated with the compressor 1, the condensate pipe of the booster pump 8 is communicated with the evaporator 6 and is adjusted to be communicated with the second evaporator 14 through the condensate pipe of the booster pump 8, and then the wet steam passage of the second evaporator 14 is communicated with the evaporator 6 through the diffuser pipe 13.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 16, the difference is that: the working medium discharged by the expander 2 flows through the evaporator 6 and the second evaporator 14 to release heat and cool gradually, and then enters the compressor 1 to raise the pressure and temperature; the condensate discharged from the condenser 9 is boosted by the booster pump 8, is subjected to heat absorption and temperature rise, partial vaporization and speed increase by the second evaporator 14, is subjected to speed reduction and pressure increase by the diffuser pipe 13, is subjected to heat absorption and vaporization by the evaporator 6, and then enters the steam turbine 7 to be subjected to pressure reduction and work, so that the nuclear energy carrying photo-thermal gas-steam combined cycle power plant is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 18 is implemented as follows:

(1) Structurally, in the nuclear energy-carrying photo-thermal gas-steam combined cycle power plant shown in fig. 16, a dual-energy compressor 15 is added to replace the compressor 1, and an expansion speed increaser 16 is added to replace the expander 2.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 16, the difference is that: the working medium flows through the dual-energy compressor 15 to be boosted, heated and decelerated, and then enters the solar heat collection system 3 to absorb heat and raise temperature; the working medium discharged by the nuclear reactor 5 flows through an expansion speed increaser 16 to reduce pressure and do work and increase speed, flows through an evaporator 6 to release heat and reduce temperature, and then is supplied to a dual-energy compressor 15; the work output by the expansion speed increaser 16 and the steam turbine 7 is provided for the dual-energy compressor 15, the second compressor 4 and the external power to form a nuclear energy co-light hot gas-steam combined cycle power device.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 19 is implemented as follows:

(1) Structurally, in the nuclear energy-carrying photo-thermal gas-steam combined cycle power plant shown in fig. 16, an expansion speed increaser 16 is added to replace the expander 2, and a new diffuser 17 is added to replace the second compressor 4.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 16, the difference is that: working medium discharged by the solar heat collection system 3 is boosted, heated and decelerated through a newly added diffuser pipe 17, subjected to heat absorption and heating through a nuclear reactor 5, subjected to depressurization, work and acceleration through an expansion speed increaser 16, subjected to heat release and temperature reduction through an evaporator 6, subjected to boosting and heating through a compressor 1, and then provided for the solar heat collection system 3; the work output by the expansion speed increaser 16 and the steam turbine 7 is provided for the compressor 1 and external power to form a nuclear energy carrying photo-thermal gas-steam combined cycle power plant.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 20 is implemented as follows:

(1) Structurally, in the nuclear energy co-light-carrying hot gas-steam combined cycle power device shown in fig. 1, a second booster pump and a low-temperature heat regenerator are added, a condensate pipe of the condenser 9 is communicated with the booster pump 8, the condensate pipe of the condenser 9 is communicated with the low-temperature heat regenerator 19 through the second booster pump 18, a steam turbine 7 is additionally provided with a steam extraction channel and is communicated with the low-temperature heat regenerator 19, and the low-temperature heat regenerator 19 is further communicated with the booster pump 8 through the condensate pipe.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the condensate discharged by the condenser 9 flows through the second booster pump 18 to be boosted and then enters the low-temperature regenerator 19 to be mixed with the extraction steam from the steam turbine 7, absorbs heat and heats up, and the extraction steam is released to form condensate; condensate of the low-temperature heat regenerator 19 is boosted by the booster pump 8, is subjected to heat absorption, temperature rise and vaporization by the evaporator 6, and is then provided for the steam turbine 7; the steam enters the steam turbine 7 for depressurization and work, and is divided into two paths after a certain degree, wherein the first path is provided for the low-temperature heat regenerator 19, and the second path is continuously depressurized and work and then enters the condensation 9 for heat release and condensation, so that the nuclear energy carrying same-light hot gas-steam combined cycle power device is formed.

The nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 21 is implemented as follows:

(1) Structurally, in the nuclear energy co-light hot gas-steam combined cycle power plant shown in fig. 1, a newly added expansion speed increaser A is added to replace a steam turbine 7, and a liquid diffusion pipe B is added to replace a booster pump 8.

(2) In flow, compared with the nuclear energy carrying photo-thermal gas-steam combined cycle power plant shown in fig. 1, the difference is that: the condensate discharged by the condenser 9 is subjected to speed reduction and pressure increase through the liquid diffuser pipe B, is subjected to heat absorption, temperature rise and vaporization through the evaporator 6, is subjected to pressure reduction, work and speed increase through the newly added expansion speed increaser A, and then enters the condenser 9 to release heat and be condensed; the work output by the expansion machine 2 and the newly added expansion speed increaser A is provided for the compressor 1, the second compressor 4 and the outside to serve as power, so that the nuclear energy carrying photo-thermal gas-steam combined cycle power device is formed.

The nuclear energy co-light-carrying hot gas-steam combined cycle power device has the following effects and advantages:

(1) The nuclear energy and photo-thermal integrated thermal power system combines thermal power systems with different driving energy sources into a whole, so that the construction cost of the thermal power system is saved, and the cost performance is high.

(2) The nuclear energy and the photo-thermal provide drive heat load links, and the thermodynamic perfection is high.

(3) The light and heat utilization value is maintained, and the irreversible loss of the temperature difference in the nuclear energy heat supply process can be effectively reduced.

(4) The nuclear energy and the light and heat with different temperature grades can realize the energy carrying between the cross types and the cross grades, and the connection is flexible and the application range is wide.

(5) The photo-thermal can be used for or is beneficial to reducing the boosting ratio of a top circulation system, improving the flow of a circulation working medium and being beneficial to constructing a large-load nuclear energy carrying same photo-thermal gas-steam combined cycle power device.

(6) The economic value of different grades of photo-heat in the technical field of thermal power is remarkably improved, and the comprehensive cost of fuel (energy) is low.

(7) And a plurality of heat recovery technical means are provided, so that the coordination of the device in the aspects of load, performance index, step-up ratio and the like is effectively improved.

(8) The structure is simple, the flow is reasonable, and the scheme is rich; the energy source reasonable utilization level is improved, and the application range of the nuclear energy co-light-heat gas-steam combined cycle power plant is expanded.

Claims (23)

1. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump and a condenser; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the nuclear reactor (5), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

2. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the heat regenerator (10) and the nuclear reactor (5), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the heat regenerator (10) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

3. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3), the second compressor (4) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the nuclear reactor (5), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the heat regenerator (10) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

4. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3) and the heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the nuclear reactor (5), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the heat regenerator (10) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

5. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the heat regenerator (10) and the nuclear reactor (5), the expander (2) is also provided with a working medium channel which is communicated with the self through the heat regenerator (10), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

6. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3), the second compressor (4) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the nuclear reactor (5), the expander (2) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

7. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser and a heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3) and the heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the nuclear reactor (5), the expander (2) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

8. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3) and the second heat regenerator (11), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the heat regenerator (10) and the nuclear reactor (5), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the heat regenerator (10), the second heat regenerator (11) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

9. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3) and the second heat regenerator (11), the second compressor (4) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the nuclear reactor (5), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the heat regenerator (10), the second heat regenerator (11) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

10. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through a second heat regenerator (11), a solar heat collection system (3) and a heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through a nuclear reactor (5), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the heat regenerator (10), the second heat regenerator (11) and an evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

11. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3) and the second heat regenerator (11), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the heat regenerator (10) and the nuclear reactor (5), the expander (2) is also provided with a working medium channel which is communicated with the self through the heat regenerator (10), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the second heat regenerator (11) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

12. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through the solar heat collection system (3) and the second heat regenerator (11), the second compressor (4) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through the nuclear reactor (5), the expander (2) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the second heat regenerator (11) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

13. The nuclear energy carrying same-light hot gas-steam combined cycle power device mainly comprises a compressor, an expander, a solar heat collection system, a second compressor, a nuclear reactor, an evaporator, a steam turbine, a booster pump, a condenser, a heat regenerator and a second heat regenerator; the outside is provided with a working medium channel which is communicated with the compressor (1), the compressor (1) is also provided with a working medium channel which is communicated with the second compressor (4) through a second heat regenerator (11), a solar heat collection system (3) and a heat regenerator (10), the second compressor (4) is also provided with a working medium channel which is communicated with the expander (2) through a nuclear reactor (5), the expander (2) is also provided with a working medium channel which is communicated with the compressor through the heat regenerator (10), and the expander (2) is also provided with a working medium channel which is communicated with the outside through the second heat regenerator (11) and the evaporator (6); the condenser (9) is provided with a condensate pipeline which is communicated with the evaporator (6) through a booster pump (8), the evaporator (6) is further provided with a steam channel which is communicated with the steam turbine (7), and the steam turbine (7) is also provided with a low-pressure steam channel which is communicated with the condenser (9); the condenser (9) is also communicated with the outside through a cooling medium channel, and the expander (2) is connected with the compressor (1) and the second compressor (4) and transmits power to form the nuclear energy co-light hot gas-steam combined cycle power device.

14. In the nuclear energy co-light hot gas-steam combined cycle power device, a third heat regenerator is added in the nuclear energy co-light hot gas-steam combined cycle power device according to claim 8 or claim 9, the working medium channel of the compressor (1) is communicated with the solar heat collection system (3) and is adjusted to be communicated with the solar heat collection system (3) through the third heat regenerator (12), the working medium channel of the expander (2) is communicated with the outside through the heat regenerator (10), the second heat regenerator (11) and the evaporator (6), and the working medium channel of the expander (2) is communicated with the outside through the heat regenerator (10), the second heat regenerator (11), the third heat regenerator (12) and the evaporator (6), so that the nuclear energy co-light hot gas-steam combined cycle power device is formed.

15. In the nuclear energy co-light hot gas-steam combined cycle power device, a third heat regenerator is added in the nuclear energy co-light hot gas-steam combined cycle power device according to claim 11 or claim 12, the working medium channel of the compressor (1) is communicated with the solar heat collection system (3) and is adjusted to be communicated with the solar heat collection system (3) through the third heat regenerator (12), the working medium channel of the expander (2) is communicated with the outside through the second heat regenerator (11) and the evaporator (6), and the working medium channel of the expander (2) is communicated with the outside through the second heat regenerator (11), the third heat regenerator (12) and the evaporator (6), so that the nuclear energy co-light hot gas-steam combined cycle power device is formed.

16. In the nuclear energy co-light hot gas-steam combined cycle power device, a diffuser pipe and a second evaporator are added in any one of the claims 1-15, the working medium channel of the evaporator (6) is communicated with the outside and is adjusted to be communicated with the outside, the working medium channel of the evaporator (6) is communicated with the outside through the second evaporator (14), the condensate pipe of the booster pump (8) is communicated with the evaporator (6) and is adjusted to be communicated with the condensate pipe of the booster pump (8) and is communicated with the second evaporator (14), and then the second evaporator (14) is communicated with the evaporator (6) through the diffuser pipe (13), so that the nuclear energy co-light hot gas-steam combined cycle power device is formed.

17. The nuclear energy co-light hot gas-steam combined cycle power device is characterized in that in any one of the claims 1-15, a working medium channel communicated with a compressor (1) is omitted, the working medium channel of an evaporator (6) is communicated with the outside, and the working medium channel of the evaporator (6) is communicated with the compressor (1), so that the nuclear energy co-light hot gas-steam combined cycle power device is formed.

18. In the nuclear energy co-light hot gas-steam combined cycle power device, a diffuser pipe and a second evaporator are added in any one of the nuclear energy co-light hot gas-steam combined cycle power devices according to claim 17, a working medium channel of the evaporator (6) is communicated with the compressor (1) and is adjusted to be communicated with the compressor (1) through the second evaporator (14), a condensate pipe of the booster pump (8) is communicated with the evaporator (6) and is adjusted to be communicated with the second evaporator (14) through the condensate pipe of the booster pump (8), and then a wet steam channel of the second evaporator (14) is communicated with the evaporator (6) through the diffuser pipe (13), so that the nuclear energy co-light hot gas-steam combined cycle power device is formed.

19. The nuclear energy co-light hot gas-steam combined cycle power plant is characterized in that a dual-energy compressor (15) is added to replace a compressor (1) or a second compressor (4), an expansion speed increaser (16) is added to replace an expansion machine (2) in any one of the nuclear energy co-light hot gas-steam combined cycle power plants in claims 17-18, so that the nuclear energy co-light hot gas-steam combined cycle power plant is formed.

20. The nuclear energy co-light hot gas-steam combined cycle power device is formed by adding an expansion speed increaser (16) and replacing an expander (2), adding a newly added diffuser pipe (17) and replacing a compressor (1) or a second compressor (4) in any one of the nuclear energy co-light hot gas-steam combined cycle power devices described in claims 17-18.

21. The nuclear energy same-light hot gas-steam combined cycle power device is characterized in that a second booster pump and a low-temperature heat regenerator are added in any one of the nuclear energy same-light hot gas-steam combined cycle power devices in claims 1-20, a condensate pipe of a condenser (9) is communicated with a booster pump (8) and is adjusted to be communicated with the low-temperature heat regenerator (19) through the second booster pump (18), a steam turbine (7) is additionally provided with a steam extraction channel and is communicated with the low-temperature heat regenerator (19), and a condensate pipe of the low-temperature heat regenerator (19) is communicated with the booster pump (8), so that the nuclear energy same-light hot gas-steam combined cycle power device is formed.

22. The nuclear energy co-light hot gas-steam combined cycle power device is formed by adding a newly-added expansion speed increaser (A) and replacing a steam turbine (7) in any one of the nuclear energy co-light hot gas-steam combined cycle power devices according to claims 16 and 18.

23. The nuclear energy co-light hot gas-steam combined cycle power device is formed by adding a newly added expansion speed increaser (A) and replacing a steam turbine (7), adding a liquid diffuser pipe (B) and replacing a booster pump (8) in any one of the nuclear energy co-light hot gas-steam combined cycle power devices in claims 1-21.