CN117190533A - Electrolytic hydrogen energy carrying and same combined cycle heat pump device - Google Patents

Abstract

The invention provides an electrolytic hydrogen energy carrying combined cycle heat pump device, and belongs to the technical field of energy, heat pumps and energy storage. The outside is provided with a low-grade fuel channel communicated with a heating furnace, the outside is provided with an air channel communicated with the heating furnace through a heat source regenerator, the heating furnace is provided with a fuel gas channel communicated with the outside through the heat source regenerator, the electrolyzer is provided with a power line communicated with the outside, the electrolyzer is provided with a hydrogen channel and an oxygen channel communicated with a combustion chamber, a compressor is communicated with the combustion chamber through the heating furnace, and the combustion chamber is respectively communicated with the regenerator and a second compressor through a second expander after being communicated with an expander and a heat supply; the second compressor is communicated with the electrolyzer after passing through the heat regenerator and is communicated with the evaporator through the throttle valve, the evaporator is communicated with the heat regenerator, and the heat regenerator is communicated with the compressor; the heat supply device is provided with a heated medium channel, the evaporator is provided with a low-temperature heat medium channel which is communicated with the outside, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

Description

Electrolytic hydrogen energy carrying and same combined cycle heat pump device

Technical field:

the invention belongs to the technical fields of energy sources, heat pumps and energy storage.

The background technology is as follows:

cold demand, heat demand, and power demand are common in human life and production; the heat energy formed by the combustion of fuel is an important means for realizing high-efficiency refrigeration, high-efficiency heating and high-efficiency power acquisition, and advanced and reasonable heat source technology, heat pump technology and energy storage technology are required.

From a fuel perspective: fuels are of different types and different properties, wherein the temperature of the fuel gas formed by combustion of the fuel directly determines the utilization efficiency. Hydrogen is a high quality/high grade fuel, and in contrast, coal, biomass energy, coal gangue, and the like are low quality/low grade fuels. In refrigeration/heating/power production, when various fuels use reverse Rankine cycle, reverse Brayton cycle or reverse combined cycle as working principles, different temperature difference losses exist, and the energy utilization rate of the fuels has a lifting space.

From the point of view of electricity production and energy storage: the power generation is realized by using the power, and the wind power generation and the solar power generation have intermittence and unreliability; in order to stably produce thermal power, and to better play a role in wind power generation and solar power generation, reasonable technical means are adopted, so that energy storage type efficient utilization of electric power is necessary.

From the point of view of power storage: nowadays, energy storage means are numerous, but a plurality of defects exist more or less in most cases, wherein the less energy is stored, the more common problem and the serious problem are; in addition, despite the large number of energy storage gates, large-scale (industrial-scale), long-period, high-efficiency energy storage cannot be achieved.

From the point of view of electrical energy application: the electric energy belongs to high-quality energy/high-grade energy, the high-value utilization of the electric energy is realized to the greatest extent, and particularly, the adjustable high-value utilization of the electric power is realized, so that the significance is great.

The invention provides an electrolytic hydrogen energy carrying and combined cycle heat pump device which combines electrolytic hydrogen energy storage and fuel high-efficiency utilization, has long-term and large-scale utilization, combines energy storage and refrigeration/heating/power production and has high-medium utilization with electric power regulation property, and is based on the principle of simply, actively, safely and efficiently realizing the high-value utilization of energy (including stored hydrogen).

The invention comprises the following steps:

the invention mainly aims to provide an electrolytic hydrogen energy carrying and combined cycle heat pump device, and the specific invention is described in the following steps:

1. the electrolysis hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator and an electrolyzer; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace, the outside is also provided with an air channel which is communicated with the heating furnace through a heat source regenerator, the heating furnace is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator, the electrolyzer is provided with an electric power circuit which is communicated with the outside, the electrolyzer is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with the combustion chamber, the compressor is provided with a circulating working medium channel which is communicated with the combustion chamber through the heating furnace, the combustion chamber is also provided with a circulating working medium channel which is communicated with the expansion machine, and the expansion machine is also provided with a circulating working medium channel which is communicated with the heat supplier and then is divided into two paths, wherein the first path is communicated with the regenerator through a second expansion machine, and the second path is communicated with the second compressor; the second compressor is also provided with a circulating working medium channel which is communicated with the heat regenerator and then is divided into two paths, wherein the first path is communicated with the electrolyzer, the second path is communicated with the evaporator through a throttle valve, the evaporator is also provided with a circulating working medium channel which is communicated with the heat regenerator, and the heat regenerator is also provided with a circulating working medium channel which is communicated with the compressor; the heat supply device is also communicated with the outside through a heated medium channel, the evaporator is also communicated with the outside through a low-temperature heat medium channel, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

2. The electrolytic hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer and a second heat supplier; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace, the outside is also provided with an air channel which is communicated with the heating furnace through a heat source regenerator, the heating furnace is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator, the electrolyzer is provided with an electric power circuit which is communicated with the outside, the electrolyzer is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with the combustion chamber, the compressor is provided with a circulating working medium channel which is communicated with the combustion chamber through the heating furnace, the combustion chamber is also provided with a circulating working medium channel which is communicated with the expansion machine, and the expansion machine is also provided with a circulating working medium channel which is communicated with the heat supplier and then is divided into two paths, wherein the first path is communicated with the regenerator through a second expansion machine, and the second path is communicated with the second compressor; the second compressor is also provided with a circulating working medium channel which is communicated with the heat regenerator through a second heat supplier and then is divided into two paths, wherein the first path is communicated with the electrolyzer, the second path is communicated with the evaporator through a throttle valve, the evaporator is also provided with a circulating working medium channel which is communicated with the heat regenerator, and the heat regenerator is also provided with a circulating working medium channel which is communicated with the compressor; the heat supplier and the second heat supplier are also respectively provided with a heated medium channel which is communicated with the outside, the evaporator is also provided with a low-temperature heat medium channel which is communicated with the outside, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

3. The electrolysis hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer, a spray pipe and a second regenerator; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace, the outside is also provided with an air channel which is communicated with the heating furnace through a heat source regenerator, the heating furnace is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator, the electrolyzer is provided with an electric power circuit which is communicated with the outside, the electrolyzer is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with the combustion chamber, the compressor is provided with a circulating working medium channel which is communicated with the combustion chamber through the heating furnace, the combustion chamber is also provided with a circulating working medium channel which is communicated with the expansion machine, and the expansion machine is also provided with a circulating working medium channel which is communicated with the heat supplier and then is divided into two paths, wherein the first path is communicated with the second expansion machine, and the second path is communicated with the second compressor; the second compressor is also provided with a circulating working medium channel which is communicated with the heat regenerator through a second heat regenerator and then is divided into three paths, wherein the first path is led out from the middle or the tail end of the heat regenerator and is communicated with the second expander through a spray pipe and a second heat regenerator through an intermediate air inlet port, the second path is led out from the tail end of the heat regenerator and is communicated with the electrolyzer, and the third path is led out from the tail end of the heat regenerator and is communicated with the evaporator through a throttle valve; the second expander is also provided with a circulating working medium channel which is communicated with the heat regenerator, the evaporator is also provided with a circulating working medium channel which is communicated with the heat regenerator, and the heat regenerator is also provided with a circulating working medium channel which is communicated with the compressor; the heat supply device is also communicated with the outside through a heated medium channel, the evaporator is also communicated with the outside through a low-temperature heat medium channel, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

4. The electrolytic hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer and a reheater; the outside is provided with a low-grade fuel channel which is communicated with a heating furnace, the outside is also provided with an air channel which is communicated with the heating furnace through a heat source regenerator, the heating furnace is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator, an electric power circuit is arranged in the electrolyzer and is communicated with the outside, the electrolyzer is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with a combustion chamber, a compressor is provided with a circulating working medium channel which is communicated with the combustion chamber through the heating furnace, the combustion chamber is also provided with a circulating working medium channel which is communicated with an expander, the expander is also provided with a circulating working medium channel which is communicated with a heater and then is divided into two paths, wherein the first path is communicated with a second expander, the second expander is also provided with a circulating working medium channel which is communicated with the heat regenerator through the reheater, and the second expander is also provided with a circulating working medium channel which is communicated with the second compressor; the second compressor is also provided with a circulating working medium channel which is communicated with the heat regenerator through a reheater and then is divided into two paths, namely a first path is communicated with the electrolyzer and a second path is communicated with the evaporator through a throttle valve; the evaporator is also provided with a circulating working medium channel which is communicated with the heat regenerator, and the heat regenerator is also provided with a circulating working medium channel which is communicated with the compressor; the heat supply device is also communicated with the outside through a heated medium channel, the evaporator is also communicated with the outside through a low-temperature heat medium channel, and the expander and the second expander are connected with the compressor and the second compressor and transmit power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

5. In the electrolytic hydrogen energy carrying and combining heat pump device, a medium-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combining heat pump devices of claims 1-4, a circulating working medium channel of the heat regenerator is communicated with a compressor, the circulating working medium channel of the heat regenerator is adjusted to be communicated with the compressor through the medium-temperature heat regenerator, the circulating working medium channel of the expander is divided into two paths after being communicated with a heat supply device, and the circulating working medium channel of the expander is divided into two paths after being communicated with the medium-temperature heat regenerator through the heat supply device, so that the electrolytic hydrogen energy carrying and combining heat pump device is formed.

6. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-5, a compressor circulating medium channel is communicated with a combustion chamber through a heating furnace and is adjusted to be communicated with the compressor circulating medium channel through the high-temperature heat regenerator and the heating furnace, an expander circulating medium channel is communicated with a heat supplier and is adjusted to be communicated with the expander, and a circulating medium channel is communicated with the heat supplier through the high-temperature heat regenerator, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

7. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-5, a compressor circulating medium channel is communicated with a combustion chamber through a heating furnace and is adjusted to be communicated with the combustion chamber through the high-temperature heat regenerator and the heating furnace, the combustion chamber circulating medium channel is communicated with an expansion machine and is adjusted to be communicated with the combustion chamber circulating medium channel, and then the expansion machine circulating medium channel is communicated with the expansion machine through the high-temperature heat regenerator, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

8. In the electrolytic hydrogen energy carrying combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying combined cycle heat pump devices in claims 1-4, the communication of a heat regenerator with a circulating working medium channel and a compressor is adjusted to be that the heat regenerator with the circulating working medium channel is communicated with the compressor, the communication of a compressor with the circulating working medium channel is adjusted to be that the expander with the circulating working medium channel is communicated with a heat supplier through the high-temperature heat regenerator, and the communication of the expander with the circulating working medium channel is adjusted to be that the expander and the circulating working medium channel are communicated with the heat supplier through the high-temperature heat regenerator, so that the electrolytic hydrogen energy carrying combined cycle heat pump device is formed.

9. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices according to claim 5, the medium-temperature heat regenerator is communicated with a circulating working medium channel and a compressor, the medium-temperature heat regenerator is communicated with the compressor, the compressor is communicated with the high-temperature heat regenerator through a circulating working medium channel, the expander is communicated with a heat supplier through the high-temperature heat regenerator, and the expander is communicated with the circulating working medium channel and the heat supplier through the high-temperature heat regenerator, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

10. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-4, the communication of a heat regenerator with a circulating working medium channel and a compressor is adjusted to be that the heat regenerator with the circulating working medium channel is communicated with the compressor, then the compressor is recycled to be communicated with the heat regenerator through the high-temperature heat regenerator, the communication of a combustion chamber with the circulating working medium channel and an expansion machine is adjusted to be that the combustion chamber with the circulating working medium channel is communicated with the expansion machine, and then the expansion machine is recycled to be communicated with the heat regenerator through the high-temperature heat regenerator, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

11. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added, the communication of a medium-temperature heat regenerator with a circulating working medium channel and a compressor is adjusted to be that the medium-temperature heat regenerator with a circulating working medium channel is communicated with the compressor, then the compressor is further provided with the circulating working medium channel which is communicated with the compressor through the high-temperature heat regenerator, the communication of a combustion chamber with the circulating working medium channel and an expansion machine is adjusted to be that the combustion chamber with the circulating working medium channel which is communicated with the expansion machine, and then the expansion machine is further provided with the circulating working medium channel which is communicated with the self through the high-temperature heat regenerator, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

12. The electrolytic hydrogen energy carrying and combined cycle heat pump device is characterized in that a dual-energy compressor is added to replace the compressor, a new spray pipe is added to replace the throttle valve, and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-11.

13. The electrolytic hydrogen energy carrying and combined cycle heat pump device is characterized in that in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-11, a dual-energy compressor is added to replace the compressor, a new spray pipe is added to replace a throttle valve, an expansion speed increaser is added to replace a second expansion machine, and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

14. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a dual-energy compressor is added to replace the compressor, a new spray pipe is added to replace a throttle valve, an expansion speed increaser is added to replace the expansion machine, a second expansion speed increaser is added to replace the second expansion machine, a second dual-energy compressor is added to replace the second compressor, and the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed.

15. The electrolytic hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heater, an evaporator, a regenerator, an electrolyzer, a second heater and a third compressor; the outside is provided with a low-grade fuel channel which is communicated with a heating furnace, the outside is also provided with an air channel which is communicated with the heating furnace through a heat source regenerator, the heating furnace is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator, an electric power circuit is arranged in the electrolyzer which is communicated with the outside, the electrolyzer is also provided with a hydrogen channel and an oxygen channel which are communicated with a combustion chamber respectively, a compressor is provided with a circulating working medium channel which is communicated with the combustion chamber through the heating furnace, the combustion chamber is also provided with a circulating working medium channel which is communicated with an expander, the expander is also provided with a circulating working medium channel which is communicated with a heat supplier, the heat supplier is also provided with a circulating working medium channel which is communicated with the heat regenerator through a second compressor and a throttle valve and is then divided into two paths, the first path is communicated with the electrolyzer and the second path is communicated with an evaporator through the throttle valve, the evaporator is also provided with the circulating working medium channel which is respectively communicated with the compressor and a third compressor, the third compressor is also provided with the circulating working medium channel which is communicated with the second heat supplier, and the circulating working medium channel is also communicated with the heat supplier through the second expander. The heat supplier and the second heat supplier are also respectively provided with a heated medium channel which is communicated with the outside, the evaporator is also provided with a low-temperature heat medium channel which is communicated with the outside, and the expander and the second expander are connected with the compressor, the second compressor and the third compressor and transmit power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

16. The electrolytic hydrogen energy carrying and combined cycle heat pump device is characterized in that in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-11 and 15, a throttle valve is omitted, a turbine is added, a heat regenerator with a condensed water pipeline is communicated with an evaporator through the throttle valve, the heat regenerator is adjusted to be provided with a condensed water pipeline which is communicated with the evaporator through the turbine, and the turbine is connected with a second compressor and transmits power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

17. The electrolytic hydrogen energy carrying and combining cycle heat pump device is characterized in that a booster pump is added in any one of the electrolytic hydrogen energy carrying and combining cycle heat pump devices in claims 1-16, and the communication of a condensing water pipeline of a heat regenerator and an electrolyzer is adjusted to be that the heat regenerator is communicated with the condenser water pipeline through the booster pump and the electrolyzer, so that the electrolytic hydrogen energy carrying and combining cycle heat pump device is formed.

18. The electrolytic hydrogen energy carrying and combining cycle heat pump device is characterized in that a pressure reducing valve is added in any one of the electrolytic hydrogen energy carrying and combining cycle heat pump devices in claims 1-16, and the communication of a condensing water pipeline of a heat regenerator and an electrolyzer is adjusted to be that the heat regenerator is communicated with the electrolyzer through the pressure reducing valve, so that the electrolytic hydrogen energy carrying and combining cycle heat pump device is formed.

19. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen storage tank, an oxygen storage tank and a water storage tank are added in any one of the combined cycle heat pump devices with the same electrolytic hydrogen energy source, the communication of a hydrogen pipeline of an electrolyzer with a combustion chamber is adjusted to be that the hydrogen pipeline of the electrolyzer with the combustion chamber is communicated with the combustion chamber through the hydrogen storage tank, the communication of the oxygen pipeline of the electrolyzer with the combustion chamber is adjusted to be that the oxygen pipeline of the electrolyzer with the oxygen pipeline of the electrolyzer is communicated with the combustion chamber through the oxygen storage tank, the communication of a condenser water pipeline of a heat regenerator with the electrolyzer is adjusted to be that the condenser water pipeline of the heat regenerator is communicated with the water storage tank, and then the condenser water pipeline of the water storage tank is communicated with the electrolyzer, so that the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed; wherein, or a condensate pump is added and the water storage tank is communicated with the electrolyzer by a condensate pipeline, so that the water storage tank is communicated with the electrolyzer by the condensate pump.

20. The electrolytic hydrogen energy carrying and combined cycle heat pump device is characterized in that a hydrogen storage tank, an oxygen storage tank and a water storage tank are added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-16, a hydrogen pipeline added to the electrolyzer is communicated with the hydrogen storage tank and a hydrogen pipeline in the hydrogen storage tank is communicated with a combustion chamber, an oxygen pipeline added to the electrolyzer is communicated with the oxygen storage tank and an oxygen pipeline in the oxygen storage tank is communicated with the combustion chamber, a condenser water pipeline in a heat regenerator is communicated with the electrolyzer, and after the heat regenerator is communicated with the water storage tank, the water storage tank is communicated with the electrolyzer, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed; wherein, or a condensate pump is added and the water storage tank is communicated with the electrolyzer by a condensate pipeline, so that the water storage tank is communicated with the electrolyzer by the condensate pump.

21. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen expander and an oxygen expander are added, the connection of a hydrogen pipeline of an electrolyzer with a combustion chamber is adjusted to be that the hydrogen pipeline of the electrolyzer is communicated with the combustion chamber through the hydrogen expander, the connection of the oxygen pipeline of the electrolyzer with the combustion chamber is adjusted to be that the oxygen pipeline of the electrolyzer is communicated with the combustion chamber through the oxygen expander, and the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed.

22. In the combined cycle heat pump device with the same electrolytic hydrogen energy, a hydrogen storage tank, an oxygen storage tank, a water storage tank, a hydrogen expander and an oxygen expander are added in any one of the electrolytic hydrogen energy carrying combined cycle heat pump devices of claims 1-16, the communication of an electrolyzer with a hydrogen pipeline and a combustion chamber is adjusted to be that the electrolyzer with the hydrogen pipeline is communicated with the combustion chamber through the hydrogen storage tank and the hydrogen expander, the communication of the electrolyzer with the oxygen pipeline and the combustion chamber is adjusted to be that the electrolyzer with the oxygen pipeline is communicated with the combustion chamber through the oxygen storage tank and the oxygen expander, the communication of a heat regenerator with a condensate water pipeline and the electrolyzer is adjusted to be that the heat regenerator with the condensate water pipeline is communicated with the water storage tank, and then the water storage tank is communicated with the electrolyzer, so that the combined cycle heat pump device with the same electrolytic hydrogen energy carrying is formed; wherein, or a condensate pump is added and the water storage tank is communicated with the electrolyzer by a condensate pipeline, so that the water storage tank is communicated with the electrolyzer by the condensate pump.

23. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen compressor and an oxygen compressor are added, the communication of a hydrogen pipeline of an electrolyzer with a combustion chamber is adjusted to be that the hydrogen pipeline of the electrolyzer is communicated with the combustion chamber through the hydrogen compressor, the communication of the oxygen pipeline of the electrolyzer with the combustion chamber is adjusted to be that the oxygen pipeline of the electrolyzer is communicated with the combustion chamber through the oxygen compressor; the expander is connected with the hydrogen compressor and the oxygen compressor and transmits power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

24. In the combined cycle heat pump device with the same electrolytic hydrogen energy, a hydrogen storage tank, an oxygen storage tank, a water storage tank, a hydrogen compressor and an oxygen compressor are added in any one of the electrolytic hydrogen energy carrying combined cycle heat pump devices of claims 1-16, the communication of an electrolyzer with a hydrogen pipeline and a combustion chamber is adjusted to be that the electrolyzer with the hydrogen pipeline is communicated with the combustion chamber through the hydrogen compressor and the hydrogen storage tank, the communication of the electrolyzer with the oxygen pipeline and the combustion chamber is adjusted to be that the electrolyzer with the oxygen pipeline is communicated with the combustion chamber through the oxygen compressor and the oxygen storage tank, the communication of a heat regenerator with a condensate water pipeline and the electrolytic hydrogen energy carrying combined cycle heat pump device is formed by adjusting the communication of a heat regenerator with the condensate water pipeline and the water storage tank and then the communication of the condensate water pipeline and the electrolytic hydrogen energy carrying combined cycle heat pump device; wherein, or a condensate pump is added and the water storage tank is communicated with the electrolyzer by a condensate pipeline, so that the water storage tank is communicated with the electrolyzer by the condensate pump.

25. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a second heating furnace and a second heat source regenerator are added, the communication between a heating furnace circulation working medium channel and a combustion chamber is adjusted to be that the heating furnace circulation working medium channel is communicated with the combustion chamber through the second heating furnace, a middle grade fuel channel is communicated with the second heating furnace outside, an air channel is communicated with the second heating furnace through the second heat source regenerator, and a gas channel is communicated with the outside through the second heat source regenerator, so that the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed.

Description of the drawings:

FIG. 1 is a schematic process flow diagram of a first principle of an electrolytic hydrogen energy carrying combined cycle heat pump device according to the present invention.

FIG. 2 is a schematic process flow diagram of a 2 nd principle of a combined cycle heat pump apparatus for carrying electrolyzed hydrogen energy according to the present invention.

FIG. 3 is a schematic process flow diagram of a 3 rd principle of a combined cycle heat pump apparatus for carrying electrolyzed hydrogen energy according to the present invention.

FIG. 4 is a schematic process flow diagram of a 4 th principle of an electrolytic hydrogen energy carrying combined cycle heat pump device according to the present invention.

FIG. 5 is a schematic process flow diagram of a 5 th example of a combined cycle heat pump apparatus for carrying an electrolytic hydrogen energy source in accordance with the present invention.

FIG. 6 is a schematic process flow diagram of a 6 th principle of an electrolytic hydrogen energy carrying combined cycle heat pump device according to the present invention.

FIG. 7 is a schematic process flow diagram of a 7 th embodiment of a combined cycle heat pump apparatus for the generation of electrolyzed hydrogen energy in accordance with the present invention.

FIG. 8 is a schematic process flow diagram of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the present invention, item 8.

FIG. 9 is a schematic process flow diagram of a 9 th example of a combined cycle heat pump apparatus for carrying electrolyzed hydrogen energy in accordance with the present invention.

FIG. 10 is a schematic process flow diagram of a 10 th embodiment of a combined cycle heat pump apparatus for the generation of electrolyzed hydrogen energy in accordance with the present invention.

FIG. 11 is a schematic process flow diagram of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the 11 th aspect of the present invention.

FIG. 12 is a schematic process flow diagram of a 12 th aspect of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the present invention.

FIG. 13 is a schematic process flow diagram of a 13 th embodiment of a combined cycle heat pump apparatus for the generation of electrolyzed hydrogen energy in accordance with the present invention.

FIG. 14 is a schematic process flow diagram of a 14 th embodiment of a combined cycle heat pump apparatus for the generation of electrolyzed hydrogen energy in accordance with the present invention.

FIG. 15 is a schematic process flow diagram of a 15 th example of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the present invention.

FIG. 16 is a schematic process flow diagram of a 16 th example of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the present invention.

FIG. 17 is a schematic process flow diagram of a 17 th embodiment of a combined cycle heat pump apparatus for the generation of electrolyzed hydrogen energy in accordance with the present invention.

FIG. 18 is a schematic process flow diagram of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the 18 th aspect of the present invention.

FIG. 19 is a schematic process flow diagram of a 19 th aspect of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the present invention.

FIG. 20 is a schematic process flow diagram of a 20 th aspect of an electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the present invention.

FIG. 21 is a schematic process flow diagram of a 21 st embodiment of a combined cycle heat pump apparatus for the generation of electrolyzed hydrogen energy in accordance with the present invention.

FIG. 22 is a schematic process flow diagram of a 22 nd embodiment of a combined cycle heat pump apparatus for carrying electrolyzed hydrogen energy in accordance with the present invention.

FIG. 23 is a schematic process flow diagram of a 23 rd type of electrolytic hydrogen energy carrying combined cycle heat pump apparatus according to the present invention.

In the figure, 1-compressor, 2-expander, 3-second expander, 4-second compressor, 5-throttle valve, 6-heating furnace, 7-combustion chamber, 8-heat source regenerator, 9-heat supply device, 10-evaporator, 11-regenerator, 12-electrolyzer, 13-second heat supply device, 14-nozzle, 15-second regenerator, 16-reheater, 17-medium temperature regenerator, 18-high temperature regenerator, 19-turbine, 20-third compressor, 21-booster pump, 22-pressure reducing valve, 23-hydrogen storage tank, 24-oxygen storage tank, 25-water storage tank, 26-hydrogen expander, 27-oxygen expander, 28-hydrogen compressor, 29-oxygen compressor, 30-second heating furnace, 31-second heat source regenerator; the system comprises an A-dual-energy compressor, a B-newly added spray pipe, a C-expansion speed increaser, a D-second expansion speed increaser and an E-second dual-energy compressor.

For ease of understanding, a brief description is given here:

(1) In the technical scheme of additionally configuring the water storage tank, the water storage tank is closed.

(2) Low grade fuel: low grade fuels refer to fuels in which the combustion products are difficult to form a high temperature heat source at higher temperatures.

In contrast, there are high grade fuels—high grade fuels refer to fuels in which the combustion products are able to form a higher temperature heat source.

(3) The method is limited by the prior technical conditions or material performance, and the like, and for fuels which need to provide high-temperature driving heat load for the circulating working medium through indirect means, the grade of the fuels is divided by the temperature which can be achieved by the circulating working medium under the prior technical conditions, namely, the fuel which can be achieved by the circulating working medium (working medium) at a higher temperature is high-grade fuel, and the fuel which can be achieved by the circulating working medium (working medium) at a lower temperature is low-grade fuel.

(4) Accordingly, there are medium grade fuels: the fuel which enables the circulating working medium (working medium) to reach a temperature between that of the high-grade fuel and that of the low-grade fuel is called as medium-grade fuel.

(5) For solid fuels, the gaseous species of the combustion products are the core of the heat source, the core component of the thermodynamic system; the solid substances in the combustion products, such as waste residues, are discharged after the heat energy contained in the combustion products is utilized (the utilization process and the equipment are contained in the heating furnace or the air is preheated outside the heating furnace body), and the functions are not separately listed.

(6) In the combined cycle heat pump device, hydrogen and oxygen are combusted to generate steam which becomes a part of a working medium; considering that the working medium has the two phases of gas, liquid and gas-liquid, the three names of circulating working medium, vapor (steam) and condensed water appear in the description are the same as the circulating working medium (working medium) of the electrolytic hydrogen energy carrying combined cycle heat pump device for the convenience of description and the state distinction of the working medium in particular individual links.

2. Statement regarding hydrogen storage tank, oxygen storage tank, hydrogen line and oxygen line:

(1) In the configuration of the hydrogen tank 23 and the oxygen tank 24, the pressure stabilization is preferred, which is beneficial to the stable operation of the system.

(2) The connection and replacement modes of operation between the hydrogen tank 23, the oxygen tank 24, and the water tank 25 and other components can be achieved by valves themselves or additionally provided.

(1) Taking fig. 21 as an example, in different operation modes, the connection between the electrolyzer 12 and the hydrogen tank 23 and the oxygen tank 24 is required to be switched, the connection between the hydrogen tank 23 and the oxygen tank 24 and the combustion chamber 7 is correspondingly switched-the energy storage stage, the valve between the hydrogen tank 23 and the oxygen tank 24 and the combustion chamber 7 is disconnected, and the connection between the electrolyzer 12 and the hydrogen tank 23 and the oxygen tank 24 is open.

(2) Taking the example shown in fig. 22, when the hydrogen and oxygen generated by the electrolyzer 12 are directly supplied to the combustion chamber 7, the inlet and outlet valves of the hydrogen storage tank 23 and the oxygen storage tank 24 are closed; and when stored and used later, the valves of the hydrogen line and the oxygen line between the electrolyzer 12 and the combustion chamber 7 are closed.

The specific embodiment is as follows:

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

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 1 is realized by the following steps:

(1) Structurally, the device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator and an electrolyzer; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace 6, the outside is also provided with an air channel which is communicated with the heating furnace 6 through a heat source regenerator 8, the heating furnace 6 is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator 8, an electrolyzer 12 is provided with an electric power circuit which is communicated with the outside, the electrolyzer 12 is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with the combustion chamber 7, the compressor 1 is provided with a circulating working medium channel which is communicated with the combustion chamber 7 through the heating furnace 6, the combustion chamber 7 is also provided with a circulating working medium channel which is communicated with the expansion machine 2, the expansion machine 2 is also provided with a circulating working medium channel which is communicated with the heat supplier 9 and then is divided into two paths, wherein the first path is communicated with the heat regenerator 11 through the second expansion machine 3, and the second path is communicated with the second compressor 4; the second compressor 4 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11 and then is divided into two paths, wherein the first path is communicated with the electrolyzer 12, the second path is communicated with the evaporator 10 through the throttle valve 5, the evaporator 10 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11, and the heat regenerator 11 is also provided with a circulating working medium channel which is communicated with the compressor 1; the heat supplier 9 is also communicated with the outside by a heated medium passage, the evaporator 10 is also communicated with the outside by a low-temperature heat medium passage, and the expander 2 and the second expander 3 are connected with the compressor 1 and the second compressor 4 and transmit power.

(2) In the flow, external low-grade fuel enters the heating furnace 6, external air enters the heating furnace 6 after absorbing heat and raising temperature through the heat source regenerator 8, the low-grade fuel and the air are mixed and combusted in the heating furnace 6 to generate high-temperature fuel gas, the fuel gas of the heating furnace 6 releases heat in a circulating working medium flowing through the heating furnace and cools, and then the fuel gas releases heat and cools through the heat source regenerator 8 and is discharged outwards; the first path of condensed water of the heat regenerator 11 enters the electrolyzer 12 and is decomposed into hydrogen and oxygen under the action of electric energy, and the hydrogen and the oxygen released by the electrolyzer 12 enter the combustion chamber 7 for combustion to generate high-temperature high-pressure steam; the circulating working medium discharged by the second expander 3 and the evaporator 10 flows through the heat regenerator 11 to absorb heat and then enters the compressor 1 to raise the pressure and raise the temperature, and the circulating working medium discharged by the compressor 1 flows through the heating furnace 6 to absorb heat and raise the temperature, and then enters the combustion chamber 7 to be mixed with high-temperature steam, absorb heat and raise the temperature; the steam discharged by the combustion chamber 7 flows through the expander 2 to reduce pressure and do work, flows through the heater 9 and releases heat, and then is divided into two paths, wherein the first path flows through the second expander 3 to reduce pressure and do work and then enters the heat regenerator 11, and the second path flows through the second compressor 4 to be boosted and heated and then enters the heat regenerator 11 to release heat and condense; the condensed water of the heat regenerator 11 is divided into two paths, wherein the first path enters the electrolyzer 12, and the second path enters the evaporator 10 after being throttled and depressurized by the throttle valve 5; the condensed water entering the evaporator 10 absorbs heat and vaporizes, and then enters the regenerator 11; work output by the expander 2 and the second expander 3 is provided for the compressor 1 and the second compressor 4 to power, or work output by the expander 2 and the second expander 3 simultaneously provides power for the compressor 1, the second compressor 4 and the outside, or the expander 2, the second expander 3 and the outside jointly provide power for the compressor 1 and the second compressor 4; the outside provides electric energy for hydrogen and oxygen production by water of the electrolyzer 12, the hydrogen and the oxygen provide driving heat load by combustion, the low-grade fuel provides driving heat load by combustion, the heated medium obtains medium-temperature heat load by the heater 9, the low-temperature heat medium provides low-temperature heat load by the evaporator 10, and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 2 is realized by the following steps:

(1) Structurally, the device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer and a second heat supplier; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace 6, the outside is also provided with an air channel which is communicated with the heating furnace 6 through a heat source regenerator 8, the heating furnace 6 is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator 8, an electrolyzer 12 is provided with an electric power circuit which is communicated with the outside, the electrolyzer 12 is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with the combustion chamber 7, the compressor 1 is provided with a circulating working medium channel which is communicated with the combustion chamber 7 through the heating furnace 6, the combustion chamber 7 is also provided with a circulating working medium channel which is communicated with the expansion machine 2, the expansion machine 2 is also provided with a circulating working medium channel which is communicated with the heat supplier 9 and then is divided into two paths, wherein the first path is communicated with the heat regenerator 11 through the second expansion machine 3, and the second path is communicated with the second compressor 4; the second compressor 4 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11 through a second heat supplier 13 and then is divided into two paths, wherein the first path is communicated with the electrolyzer 12 and the second path is communicated with the evaporator 10 through the throttle valve 5, the evaporator 10 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11, and the heat regenerator 11 is also provided with a circulating working medium channel which is communicated with the compressor 1; the heat supplier 9 and the second heat supplier 13 are also respectively provided with a heated medium passage communicated with the outside, the evaporator 10 is also provided with a low-temperature heat medium passage communicated with the outside, and the expander 2 and the second expander 3 are connected with the compressor 1 and the second compressor 4 and transmit power.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the expander 2 flows through the heat supplier 9 and releases heat, and then is divided into two paths, wherein the first path flows through the second expander 3 to be subjected to pressure reduction and work, then enters the heat regenerator 11, and the second path flows through the second compressor 4 to be subjected to pressure boosting and temperature rising and flows through the second heat supplier 13 to release heat, then enters the heat regenerator 11 to release heat and condense, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 3 is realized by the following steps:

(1) Structurally, the device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer, a spray pipe and a second regenerator; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace 6, the outside is also provided with an air channel which is communicated with the heating furnace 6 through a heat source regenerator 8, the heating furnace 6 is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator 8, an electrolyzer 12 is provided with an electric power circuit which is communicated with the outside, the electrolyzer 12 is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with the combustion chamber 7, the compressor 1 is provided with a circulating medium channel which is communicated with the combustion chamber 7 through the heating furnace 6, the combustion chamber 7 is also provided with a circulating medium channel which is communicated with the expansion machine 2, the expansion machine 2 is also provided with a circulating medium channel which is communicated with the heat supplier 9 and then is divided into two paths, namely, the first path is communicated with the second expansion machine 3, and the second path is communicated with the second compressor 4; the second compressor 4 is also provided with a circulating working medium channel which is further divided into three paths after being communicated with the heat regenerator 11 through a second heat regenerator 15, wherein the first path is led out from the middle or the tail end of the heat regenerator 11 and is communicated with the second expander 3 through an intermediate air inlet port after passing through a spray pipe 14 and the second heat regenerator 15, the second path is led out from the tail end of the heat regenerator 11 and is communicated with the electrolyzer 12, and the third path is led out from the tail end of the heat regenerator 11 and is communicated with the evaporator 10 through a throttle valve 5; the second expander 3 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11, the evaporator 10 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11, and the heat regenerator 11 is also provided with a circulating working medium channel which is communicated with the compressor 1; the heat supplier 9 is also communicated with the outside by a heated medium passage, the evaporator 10 is also communicated with the outside by a low-temperature heat medium passage, and the expander 2 and the second expander 3 are connected with the compressor 1 and the second compressor 4 and transmit power.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the expander 2 flows through the heat supplier 9 and releases heat, and then is divided into two paths, wherein the first path flows through the second expander 3 to be subjected to pressure reduction and work, then enters the heat regenerator 11, and the second path flows through the second compressor 4 to be subjected to pressure boosting and temperature rising, flows through the second heat regenerator 15 and releases heat, and enters the heat regenerator 11 to release heat and be partially condensed or fully condensed; the part or all of condensed circulation working medium in the heat regenerator 11 is divided into two paths, namely, a first path of circulation working medium flows through a spray pipe 14 to reduce and increase the speed, flows through a second heat regenerator 15 to absorb heat, enters a second expander 3 through an intermediate air inlet port to reduce the pressure and do work, then enters the heat regenerator 11, and the second path of condensed water or condensed water after the second path of condensed water continuously releases heat respectively enters an electrolyzer 12 and enters an evaporator 10 after being throttled and reduced by a throttle valve 5 to form the electrolytic hydrogen energy carrying with the combined cycle heat pump device.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 4 is realized by the following steps:

(1) Structurally, the device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer and a reheater; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace 6, the outside is also provided with an air channel which is communicated with the heating furnace 6 through a heat source regenerator 8, the heating furnace 6 is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator 8, an electrolyzer 12 is provided with an electric power circuit which is communicated with the outside, the electrolyzer 12 is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with a combustion chamber 7, the compressor 1 is provided with a circulating medium channel which is communicated with the combustion chamber 7 through the heating furnace 6, the combustion chamber 7 is also provided with a circulating medium channel which is communicated with the expander 2, the expander 2 is also provided with a circulating medium channel which is communicated with the heat supplier 9 and then is divided into two paths, wherein the first path is communicated with the second expander 3, the second expander 3 is also provided with the circulating medium channel which is communicated with the heat regenerator 11 through a reheater 16, and the second path is communicated with the second compressor 4; the second compressor 4 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11 through the reheater 16 and then is divided into two paths, namely a first path is communicated with the electrolyzer 12 and a second path is communicated with the evaporator 10 through the throttle valve 5; the evaporator 10 is also provided with a circulating working medium channel which is communicated with the heat regenerator 11, and the heat regenerator 11 is also provided with a circulating working medium channel which is communicated with the compressor 1; the heat supplier 9 is also communicated with the outside by a heated medium passage, the evaporator 10 is also communicated with the outside by a low-temperature heat medium passage, and the expander 2 and the second expander 3 are connected with the compressor 1 and the second compressor 4 and transmit power.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulation working medium discharged by the expander 2 is divided into two paths after being released by the heat supplier 9, wherein the first path enters the second expander 3 to be depressurized and work to a certain extent, then enters the reheater 16 to absorb heat, enters the second expander 3 to be continuously depressurized and work, then enters the regenerator 11, and the second path enters the regenerator 11 to be released and condensed after being pressurized and heated by the second compressor 4 and released by the reheater 16, so that the electrolytic hydrogen energy carrying the same combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 5 is realized by the following steps:

(1) In the structure, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a medium temperature heat regenerator is added, a circulation working medium channel of the heat regenerator 11 is communicated with the compressor 1, the circulation working medium channel of the heat regenerator 11 is communicated with the compressor 1 through the medium temperature heat regenerator 17, the circulation working medium channel of the expander 2 is communicated with the heat heater 9 and then is divided into two paths, and the circulation working medium channel of the expander 2 is communicated with the medium temperature heat regenerator 17 through the heat heater 9 and then is divided into two paths.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the second expander 3 and the evaporator 10 absorbs heat and rises temperature through the heat regenerator 11, flows through the medium-temperature heat regenerator 17 and absorbs heat, and then enters the compressor 1 to raise pressure and raise temperature; the circulating working medium discharged by the expander 2 is gradually released by the heat supplier 9 and the medium-temperature heat regenerator 17, and then is divided into two paths, wherein the first path is subjected to depressurization and work by the second expander 3 and then enters the heat regenerator 11 for heat absorption and temperature rise, the second path is subjected to pressure rise and temperature rise by the second compressor 4 and then enters the heat regenerator 11 for heat release and condensation, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 6 is realized by the following steps:

(1) In the structure, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a high-temperature heat regenerator is added, a circulating working medium channel of a compressor 1 is communicated with a combustion chamber 7 through a heating furnace 6 and is regulated to be communicated with the combustion chamber 7 through a high-temperature heat regenerator 18 and the heating furnace 6, and a circulating working medium channel of an expander 2 is communicated with a heat supplier 9 and is regulated to be communicated with the expander 2 and also communicated with the heat supplier 9 through the high-temperature heat regenerator 18.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the compressor 1 flows through the high-temperature heat regenerator 18 and the heating furnace 6 to absorb heat gradually and then enters the combustion chamber 7, and the circulating working medium discharged by the expander 2 flows through the high-temperature heat regenerator 18 to release heat and then enters the heater 9, so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 7 is realized by the following steps:

(1) In the structure, in the electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 1, a high-temperature heat regenerator is added, a circulating working medium channel of a compressor 1 is communicated with a combustion chamber 7 through a heating furnace 6 and is regulated to be communicated with the combustion chamber 7 through a high-temperature heat regenerator 18 and the heating furnace 6, the circulating working medium channel of the combustion chamber 7 is communicated with an expander 2, and after the circulating working medium channel of the combustion chamber 7 is communicated with the expander 2, the expander 2 is further communicated with the circulating working medium channel through the high-temperature heat regenerator 18.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the compressor 1 gradually absorbs heat through the high-temperature heat regenerator 18 and the heating furnace 6, and then enters the combustion chamber 7; the circulating working medium discharged by the combustion chamber 7 enters the expander 2 to perform depressurization and work to a certain extent, then flows through the high-temperature regenerator 18 to release heat and cool, then enters the expander 2 to continue depressurization and work, then enters the heater 9 to perform heat release, and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 8 is realized by:

(1) In the structure, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a high-temperature heat regenerator is added, a circulation working medium channel of the heat regenerator 11 is communicated with the compressor 1, after the circulation working medium channel of the heat regenerator 11 is communicated with the compressor 1, a circulation working medium channel of the compressor 1 is communicated with the heat regenerator through a high-temperature heat regenerator 18, and the communication of the circulation working medium channel of the expander 2 with the heat supplier 9 is adjusted to be that the expander 2 and the circulation working medium channel are communicated with the heat supplier 9 through the high-temperature heat regenerator 18.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the heat regenerator 11 enters the compressor 1 to be boosted and heated to a certain degree, then flows through the high-temperature heat regenerator 18 to absorb heat and heat, enters the compressor 1 to be boosted and heated continuously, and then enters the heating furnace 6; the circulating working medium discharged by the expander 2 flows through the high-temperature heat regenerator 18 to release heat, and then enters the heat supplier 9 to release heat, so that the electrolytic hydrogen energy carrying with the combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 9 is realized by:

(1) In the structure, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 5, a high-temperature heat regenerator is added, the communication between a circulating working medium channel of the heat regenerator 11 and the compressor 1 is adjusted to be that the circulating working medium channel of the heat regenerator 11 is communicated with the compressor 1, then the circulating working medium channel of the compressor 1 is communicated with the heat regenerator through the high-temperature heat regenerator 18, the communication between a circulating working medium channel of the combustion chamber 7 and the expander 2 is adjusted to be that the circulating working medium channel of the combustion chamber 7 is communicated with the expander 2, and then the circulating working medium channel of the expander 2 is communicated with the heat regenerator through the high-temperature heat regenerator 18.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 5, the difference is that: the circulating working medium discharged by the heat regenerator 11 enters the compressor 1 to be boosted and heated to a certain degree, then flows through the high-temperature heat regenerator 18 to absorb heat and heat, enters the compressor 1 to be boosted and heated continuously, and then enters the heating furnace 6; the circulating working medium discharged by the combustion chamber 7 enters the expander 2 to perform depressurization and work to a certain extent, then flows through the high-temperature regenerator 18 to release heat and cool, enters the expander 2 to continue depressurization and work, then enters the heater 9 to release heat, and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 10 is realized by:

(1) In the combined cycle heat pump device with the electrolytic hydrogen energy source as shown in fig. 1, a throttle valve is omitted, a turbine is added, the communication of a condensed water pipeline of the heat regenerator 11 with the evaporator 10 through the throttle valve 5 is adjusted, the heat regenerator 11 is communicated with the evaporator 10 through a turbine 19, and the turbine 19 is connected with the second compressor 4 and transmits power.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the condensed water of the heat regenerator 11 is divided into two paths, wherein the first path enters the electrolyzer 12, and the second path enters the evaporator 10 after being depressurized through the turbine 18 to do work; the mechanical energy output by the turbine 18 is provided to the second compressor 4 as power to form an electrolytic hydrogen energy source carrying the combined cycle heat pump device.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 11 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a dual-energy compressor A is added to replace the compressor 1, a new spray pipe B is added to replace the throttle valve 5.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the second expander 3 and the evaporator 10 flows through the heat regenerator 11 to absorb heat and raise temperature, and then enters the dual-energy compressor A to raise the pressure and raise the temperature and reduce the speed; the circulating working medium discharged by the dual-energy compressor A flows through the heating furnace 6 to absorb heat and raise temperature, and then enters the combustion chamber 7 to be mixed with high-temperature steam to absorb heat and raise temperature; the condensed water of the heat regenerator 11 is divided into two paths, wherein the first path enters the electrolyzer 12, and the second path enters the evaporator 10 after being depressurized and accelerated through the newly added spray pipe B; work output by the expander 2 and the second expander 3 is provided for the second compressor 4 and the dual-energy compressor A to be used as power, or work output by the expander 2 and the second expander 3 is simultaneously provided for the second compressor 4, the dual-energy compressor A and the outside, or the expander 2, the second expander 3 and the outside are jointly provided for the second compressor 4 and the dual-energy compressor A to be used as power, so that the electrolytic hydrogen energy is carried with the combined cycle heat pump device.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 12 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a dual-energy compressor a is added to replace the compressor 1, a newly added spray pipe B is added to replace the throttle valve 5, and an expansion speed increaser C is added to replace the second expander 3.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the expansion speed increaser C and the evaporator 10 flows through the heat regenerator 11 to absorb heat and raise temperature, and then enters the dual-energy compressor A to raise pressure and raise temperature and reduce speed; the circulating working medium discharged by the dual-energy compressor A flows through the heating furnace 6 to absorb heat and raise temperature, and then enters the combustion chamber 7 to be mixed with high-temperature steam to absorb heat and raise temperature; the circulating working medium discharged by the expander 2 flows through the heater 9 and releases heat, and then is divided into two paths, wherein the first path flows through the expansion speed increaser C to perform decompression and acceleration, then enters the heat regenerator 11, and the second path flows through the compressor 1 to perform boosting and temperature rising, then enters the heat regenerator 11 to release heat and condense; the condensed water of the heat regenerator 11 is divided into two paths, wherein the first path enters the electrolyzer 12, and the second path enters the evaporator 10 after being depressurized and accelerated through the newly added spray pipe B; the work output by the expansion machine 2 and the expansion speed increaser C is provided for the second compressor 4 and the dual-energy compressor A to be used as power, or the work output by the expansion machine 2 and the expansion speed increaser C is simultaneously provided for the second compressor 4, the dual-energy compressor A and the outside, or the expansion machine 2, the expansion speed increaser C and the outside are jointly provided for the second compressor 4 and the dual-energy compressor A to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 13 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a dual-energy compressor a is added to replace the compressor 1, a newly added spray pipe B is added to replace the throttle valve 5, an expansion speed increaser C is added to replace the expander 2, a second expansion speed increaser D is added to replace the second expander 3, and a second dual-energy compressor E is added to replace the second compressor 4.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the circulating working medium discharged by the second expansion speed increaser D and the evaporator 10 flows through the heat regenerator 11 to absorb heat and raise temperature, and then enters the dual-energy compressor A to raise the pressure and raise the temperature and reduce the speed; the circulating working medium discharged by the dual-energy compressor A flows through the heating furnace 6 to absorb heat and raise temperature, and then enters the combustion chamber 7 to be mixed with high-temperature steam to absorb heat and raise temperature; the steam discharged by the combustion chamber 7 flows through the expansion speed increaser C to reduce pressure and do work and increase speed, flows through the heater 9 to release heat, and then is divided into two paths, wherein the first path flows through the second expansion speed increaser D to reduce pressure and do work and increase speed, then enters the heat regenerator 11, and the second path flows through the second dual-energy compressor E to raise pressure and raise temperature and reduce speed, then enters the heat regenerator 11 to release heat and condense; the condensed water of the heat regenerator 11 is divided into two paths, wherein the first path enters the electrolyzer 12, and the second path enters the evaporator 10 after being depressurized and accelerated through the newly added spray pipe B; the condensed water entering the evaporator 10 absorbs heat and vaporizes, and then enters the regenerator 11; the work output by the expansion speed increaser C and the second expansion speed increaser D is provided for the dual-energy compressor A and the second dual-energy compressor E to be used as power, or the work output by the expansion speed increaser C and the second expansion speed increaser D is simultaneously provided for the dual-energy compressor A, the second dual-energy compressor E and the outside, or the expansion speed increaser C, the second expansion speed increaser D and the outside are jointly provided for the dual-energy compressor A and the second dual-energy compressor E to form the electrolytic hydrogen energy carrying same combined cycle heat pump device.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 14 is realized by:

(1) Structurally, the device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer, a second heat supplier and a third compressor; the outside is provided with a low-grade fuel channel which is communicated with the heating furnace 6, the outside is also provided with an air channel which is communicated with the heating furnace 6 through a heat source regenerator 8, the heating furnace 6 is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator 8, an electrolyzer 12 is provided with an electric power circuit which is communicated with the outside, the electrolyzer 12 is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with a combustion chamber 7, the compressor 1 is provided with a circulating working medium channel which is communicated with the combustion chamber 7 through the heating furnace 6, the combustion chamber 7 is also provided with a circulating working medium channel which is communicated with the expansion machine 2, the expansion machine 2 is also provided with a circulating working medium channel which is communicated with the heat supplier 9, the heat supplier 9 is also divided into two paths after being communicated with the heat regenerator 11 through the second compressor 4, wherein the first path is communicated with the electrolyzer 12, the second path is communicated with the evaporator 10 through the throttle valve 5, the evaporator 10 is also communicated with the heat regenerator 11, the heat regenerator 11 is also communicated with the circulating working medium channel which is respectively communicated with the compressor 1 and the third compressor 20, the third compressor 20 is also communicated with the second heat supplier 13, and the second heat supplier 13 is also communicated with the heat regenerator 11 through the second expander 3; the heat supplier 9 and the second heat supplier 13 are also respectively provided with a heated medium passage communicated with the outside, the evaporator 10 is also provided with a low-temperature heat medium passage communicated with the outside, and the expander 2 and the second expander 3 are connected with the compressor 1, the second compressor 4 and the third compressor 20 and transmit power.

(2) In the flow, external low-grade fuel enters the heating furnace 6, external air enters the heating furnace 6 after absorbing heat and raising temperature through the heat source regenerator 8, the low-grade fuel and the air are mixed and combusted in the heating furnace 6 to generate high-temperature fuel gas, the fuel gas of the heating furnace 6 releases heat in a circulating working medium flowing through the heating furnace and cools, and then the fuel gas releases heat and cools through the heat source regenerator 8 and is discharged outwards; the first path of condensed water of the heat regenerator 11 enters the electrolyzer 12 and is decomposed into hydrogen and oxygen under the action of electric energy, and the hydrogen and the oxygen released by the electrolyzer 12 enter the combustion chamber 7 for combustion to generate high-temperature high-pressure steam; the circulating working medium discharged by the second expander 3 and the evaporator 10 flows through the heat regenerator 11 to absorb heat and raise temperature, and then is divided into two paths, wherein the first path flows through the third compressor 20 to raise pressure and raise temperature, flows through the second heat heater 13 to release heat, flows through the second expander 3 to reduce pressure and apply work and enters the heat regenerator 11, and the second path flows through the compressor 1 to raise pressure and raise temperature, flows through the heating furnace 6 to absorb heat and raise temperature, and then enters the combustion chamber 7 to be mixed with high-temperature steam and absorb heat and raise temperature; the steam discharged by the combustion chamber 7 is subjected to depressurization and work through the expander 2, is subjected to heat release through the heater 9, is subjected to pressure boost and temperature rise through the second compressor 4, and then enters the heat regenerator 11 to release heat and condense; the condensed water of the heat regenerator 11 is divided into two paths, wherein the first path enters the electrolyzer 12, and the second path enters the evaporator 10 after being throttled and depressurized by the throttle valve 5; the condensed water entering the evaporator 10 absorbs heat and vaporizes, and then enters the regenerator 11; work output from the expander 2 and the second expander 3 is supplied to the compressor 1, the second compressor 4 and the third compressor 20 as power, or work output from the expander 2 and the second expander 3 is simultaneously supplied to the compressor 1, the second compressor 4, the third compressor 20 and the outside, or the expander 2, the second expander 3 and the outside are supplied together to the compressor 1, the second compressor 4 and the third compressor 20; the outside provides electric energy for hydrogen and oxygen production by water of the electrolyzer 12, hydrogen and oxygen provide driving heat load by combustion, low-grade fuel provides driving heat load by combustion, heated medium obtains medium-temperature heat load by the heater 9 and the second heater 13, low-temperature heat medium provides low-temperature heat load by the evaporator 10, and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 15 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a booster pump is added, and the communication between the condenser water pipeline of the heat regenerator 11 and the electrolyzer 12 is adjusted to be that the condenser water pipeline of the heat regenerator 11 is communicated with the electrolyzer 12 through the booster pump 21.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the condensed water discharged by the heat regenerator 11 is divided into two paths, wherein the first path is boosted by the booster pump 21 and then enters the electrolyzer 12, and the second path is throttled and depressurized by the throttle valve 5 and then enters the evaporator 10, so that the electrolytic hydrogen energy carrying same combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 16 is realized by:

(1) In the structure, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a pressure reducing valve is added, and the communication between a condenser water pipeline of the heat regenerator 11 and the electrolyzer 12 is adjusted to be that the condenser water pipeline of the heat regenerator 11 is communicated with the electrolyzer 12 through the pressure reducing valve 22.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the condensed water discharged by the heat regenerator 11 is divided into two paths, wherein the first path enters the electrolyzer 12 after being depressurized by the pressure reducing valve 22, and the second path enters the evaporator 10 after being throttled and depressurized by the throttle valve 5, so that the electrolytic hydrogen energy carrying same combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 17 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a hydrogen storage tank, an oxygen storage tank and a water storage tank are added, the communication between a hydrogen pipeline of an electrolyzer 12 and a combustion chamber 7 is adjusted to be that the hydrogen pipeline of the electrolyzer 12 is communicated with the combustion chamber 7 through a hydrogen storage tank 23, the communication between an oxygen pipeline of the electrolyzer 12 and the combustion chamber 7 is adjusted to be that the oxygen pipeline of the electrolyzer 12 is communicated with the combustion chamber 7 through an oxygen storage tank 24, the communication between a condensate pipeline of a heat regenerator 11 and the electrolyzer 12 is adjusted to be that the condensate pipeline of the heat regenerator 11 is communicated with the water storage tank 25, and then the condensate pipeline of the water storage tank 25 is communicated with the electrolyzer 12.

(2) In the flow, compared with the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, the technical scheme comprises the following two conditions:

(1) firstly, storing and then using, namely, in the first stage, condensed water in a water storage tank 25 enters an electrolyzer 12, and hydrogen and oxygen generated by the electrolyzer 12 are respectively stored in a hydrogen storage tank 23 and an oxygen storage tank 24; in the second stage, the hydrogen tank 23 and the oxygen tank 24 supply hydrogen and oxygen to the combustion chamber 7, and the hydrogen and the oxygen are combusted in the combustion chamber 7 to provide high-temperature heat load, and one path of condensed water generated by the regenerator 11 enters the water tank 25.

(2) The combination of hydrogen storage 23 and oxygen storage 24 provides hydrogen and oxygen to the combustion chamber 7, which are combusted in the combustion chamber 7 to provide a high temperature heat load; at the same time, condensed water in the water storage tank 25 enters the electrolyzer 12, the electrolyzer 12 generates hydrogen and oxygen and supplies the hydrogen storage tank 23 and the oxygen storage tank 24 respectively, and one path of condensed water in the heat regenerator 11 enters the water storage tank 25.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 18 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a hydrogen storage tank, an oxygen storage tank and a water storage tank are added, a hydrogen pipeline is added to the electrolyzer 12 and communicated with the hydrogen storage tank 23, a hydrogen pipeline is arranged to the hydrogen storage tank 23 and communicated with the combustion chamber 7, an oxygen pipeline is added to the electrolyzer 12 and communicated with the oxygen storage tank 24, an oxygen pipeline is arranged to the oxygen storage tank 24 and communicated with the combustion chamber 7, a condensate pipeline is arranged to the regenerator 11 and communicated with the electrolyzer 12, and after the condensate pipeline is arranged to the regenerator 11 and communicated with the water storage tank 25, the condensate pipeline is arranged to the water storage tank 25 and communicated with the electrolyzer 12.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the working mode of the technology at least comprises the following three conditions:

(1) The same as the working flow of the solution shown in fig. 1-the hydrogen and oxygen generated by the electrolyzer 12 directly enter the combustion chamber 7, where they are combusted to provide a high temperature load.

(2) Firstly, storing and then using, namely, in the first stage, condensed water in a water storage tank 25 enters an electrolyzer 12, and hydrogen and oxygen generated by the electrolyzer 12 are respectively stored in a hydrogen storage tank 23 and an oxygen storage tank 24; in the second stage, the hydrogen tank 23 and the oxygen tank 24 supply hydrogen and oxygen to the combustion chamber 7, and the hydrogen and the oxygen are combusted in the combustion chamber 7 to provide high-temperature heat load, and one path of condensed water generated by the regenerator 11 enters the water tank 25.

(3) The combination of hydrogen and oxygen produced by the electrolyzer 12, one part of which is provided to the combustion chamber 7 to provide high temperature heat load and the other part of which is provided to the hydrogen tank 23 and the oxygen tank 24 for storage; or the hydrogen and oxygen generated by the electrolyzer 12 provide partial high-temperature load, the insufficient part is provided by the hydrogen storage tank 23 and the oxygen storage tank 24, and one path of condensed water of the heat regenerator 11 enters the water storage tank 25.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 19 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a hydrogen expander and an oxygen expander are added, the connection between the hydrogen pipeline of the electrolyzer 12 and the combustion chamber 7 is adjusted to be that the hydrogen pipeline of the electrolyzer 12 is connected with the combustion chamber 7 through the hydrogen expander 26, and the connection between the oxygen pipeline of the electrolyzer 12 and the combustion chamber 7 is adjusted to be that the oxygen pipeline of the electrolyzer 12 is connected with the combustion chamber 7 through the oxygen expander 27.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the hydrogen generated by the electrolyzer 12 flows through the hydrogen expander 26 to be depressurized and work is performed, then enters the combustion chamber 7, the oxygen generated by the electrolyzer 12 flows through the oxygen expander 27 to be depressurized and work is performed, then enters the combustion chamber 7, and the hydrogen and the oxygen are combusted in the combustion chamber 7 to provide high-temperature heat load, so that an electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 20 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a hydrogen storage tank, an oxygen storage tank, a water storage tank, a hydrogen expander and an oxygen expander are added, the communication between the electrolyzer 12 and the combustion chamber 7 is adjusted to be that the electrolyzer 12 is provided with a hydrogen pipeline which is communicated with the combustion chamber 7 through a hydrogen storage tank 23 and a hydrogen expander 26, the communication between the electrolyzer 12 and the combustion chamber 7 is adjusted to be that the electrolyzer 12 is provided with an oxygen pipeline which is communicated with the combustion chamber 7 through an oxygen storage tank 24 and an oxygen expander 27, the communication between the regenerator 11 and the electrolyzer 12 is adjusted to be that the regenerator 11 is provided with a condensed water pipeline which is communicated with the water storage tank 25, and then the water storage tank 25 is further provided with a condensed water pipeline which is communicated with the electrolyzer 12.

(2) In the flow, compared with the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, the technical scheme comprises the following two conditions:

(1) firstly, storing and then using, namely, in the first stage, condensed water in a water storage tank 25 enters an electrolyzer 12, and hydrogen and oxygen generated by the electrolyzer 12 are respectively stored in a hydrogen storage tank 23 and an oxygen storage tank 24; in the second stage, the hydrogen released from the hydrogen storage tank 23 flows through the hydrogen expander 26 to perform decompression and work, then enters the combustion chamber 7, the oxygen released from the oxygen storage tank 24 flows through the oxygen expander 27 to perform decompression and work, then enters the combustion chamber 7, the hydrogen and the oxygen are combusted in the combustion chamber 7 to provide high-temperature heat load, and one path of condensed water generated by the heat regenerator 11 enters the water storage tank 25.

(2) The combination for production and storage, namely, the hydrogen storage tank 23 releases hydrogen to flow through the hydrogen expander 26 to be depressurized and work and then enter the combustion chamber 7, the oxygen storage tank 24 releases oxygen to flow through the oxygen expander 27 to be depressurized and work and then enter the combustion chamber 7, and the hydrogen and the oxygen are combusted in the combustion chamber 7 to provide high-temperature heat load; at the same time, condensed water in the water storage tank 25 enters the electrolyzer 12, the electrolyzer 12 generates hydrogen and oxygen and supplies the hydrogen storage tank 23 and the oxygen storage tank 24 respectively, and one path of condensed water in the heat regenerator 11 enters the water storage tank 25.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 21 is realized by:

(1) In the structure, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a hydrogen compressor and an oxygen compressor are added, the communication between a hydrogen pipeline of an electrolyzer 12 and a combustion chamber 7 is adjusted to be that the hydrogen pipeline of the electrolyzer 12 is communicated with the combustion chamber 7 through the hydrogen compressor 28, and the communication between the oxygen pipeline of the electrolyzer 12 and the combustion chamber 7 is adjusted to be that the oxygen pipeline of the electrolyzer 12 is communicated with the combustion chamber 7 through the oxygen compressor 29; the expander 2 is connected to the hydrogen compressor 28 and the oxygen compressor 29 and transmits power.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the hydrogen generated by the electrolyzer 12 is boosted and heated by the hydrogen compressor 28 and then enters the combustion chamber 7, the oxygen generated by the electrolyzer 12 is boosted and heated by the oxygen compressor 29 and then enters the combustion chamber 7, the hydrogen and the oxygen are combusted in the combustion chamber 7 to provide high-temperature heat load, and the expander 2 provides power for the hydrogen compressor 28 and the oxygen compressor 29 to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 22 is realized by:

(1) Structurally, in the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, a hydrogen storage tank, an oxygen storage tank, a water storage tank, a hydrogen compressor and an oxygen compressor are added, the communication between an electrolyzer 12 and a combustion chamber 7 is adjusted to be that the electrolyzer 12 is provided with a hydrogen pipeline which is communicated with the combustion chamber 7 through a hydrogen compressor 28 and a hydrogen storage tank 23, the communication between the electrolyzer 12 and the combustion chamber 7 is adjusted to be that the electrolyzer 12 is provided with an oxygen pipeline which is communicated with the combustion chamber 7 through an oxygen compressor 29 and an oxygen storage tank 24, and the communication between a heat regenerator 11 and the electrolyzer 12 is adjusted to be that the heat regenerator 11 is provided with a condensed water pipeline which is communicated with a water storage tank 25 and then the water storage tank 25 is further provided with a condensed water pipeline which is communicated with the electrolyzer 12.

(2) In the flow, compared with the electrolytic hydrogen energy carrying combined cycle heat pump device shown in fig. 1, the technical scheme comprises the following two conditions:

(1) firstly, storing and then using, namely, in the first stage, condensed water in a water storage tank 25 enters an electrolyzer 12, the outside respectively provides power for a hydrogen compressor 28 and an oxygen compressor 29, and hydrogen and oxygen generated by the electrolyzer 12 are respectively stored in a hydrogen storage tank 23 and an oxygen storage tank 24; in the second stage, the hydrogen tank 23 and the oxygen tank 24 supply hydrogen and oxygen to the combustion chamber 7, respectively, and the hydrogen and the oxygen are combusted in the combustion chamber 7 to provide high-temperature heat load, and one path of condensed water generated by the regenerator 11 enters the water tank 25.

(2) The combination of hydrogen storage 23 and oxygen storage 24 provides hydrogen and oxygen to the combustion chamber 7, which are combusted in the combustion chamber 7 to provide a high temperature heat load; at the same time, the condensed water in the water storage tank 25 enters the electrolyzer 12, the outside provides power for the hydrogen compressor 28 and the oxygen compressor 29 respectively, the electrolyzer 12 generates hydrogen which is boosted by the hydrogen compressor 28 and then provided for the hydrogen storage tank 23, the electrolyzer 12 generates oxygen which is boosted by the oxygen compressor 29 and then provided for the oxygen storage tank 24, and one path of condensed water discharged by the heat regenerator 11 enters the water storage tank 25.

The electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 23 is realized by:

(1) In the structure, in the electrolytic hydrogen energy carrying and combined cycle heat pump device shown in fig. 1, a second heating furnace and a second heat source regenerator are added, the communication between a circulating working medium channel of the heating furnace 6 and the combustion chamber 7 is adjusted to be that the heating furnace 6 is communicated with the combustion chamber 7 through the second heating furnace 30, a middle grade fuel channel is communicated with the second heating furnace 30 outside, an air channel is communicated with the second heating furnace 30 through the second heat source regenerator 31 outside, and a gas channel is communicated with the outside through the second heat source regenerator 31 outside.

(2) In the flow, compared with the electrolytic hydrogen energy source carrying combined cycle heat pump device shown in fig. 1, the difference is that: the external medium grade fuel enters the second heating furnace 30, the external air flows through the second heat source regenerator 31 to absorb heat and raise temperature, then enters the second heating furnace 30, the medium grade fuel and the air are mixed in the second heating furnace 30 and burnt to generate fuel gas with higher temperature, the fuel gas of the second heating furnace 30 releases heat in a circulating working medium flowing through the medium and lowers the temperature, and then flows through the second heat source regenerator 31 to release heat and lower the temperature and discharge the fuel gas to the outside; circulating working medium discharged by the compressor 1 flows through the heating furnace 6 and the second heating furnace 30 to absorb heat gradually and raise temperature, and then enters the combustion chamber 7; the added medium grade fuel provides driving heat load through combustion, and the electrolytic hydrogen energy is formed to carry with the combined cycle heat pump device.

The invention has the effect that the technology can realize, namely the electrolytic hydrogen energy carrying and combined cycle heat pump device provided by the invention has the following effects and advantages:

(1) Reasonable flow, simple structure and low manufacturing cost of the device.

(2) The hydrogen and oxygen generated by electrolysis are utilized together, the energy and product loss in the oxyhydrogen electrolysis process is small, and the energy storage process is high in efficiency.

(3) The electric power energy storage product is carried with low-quality fuel/low-grade fuel to realize high-value utilization, and the refrigerating/heating performance index is high, namely the productivity process efficiency is high; the technical bottleneck that the more energy is stored and the less energy is stored is broken, and the cold/heat utilization of high-efficiency energy storage/synergistic energy storage is realized.

(4) The conventional energy storage is combined with conventional energy sources, the limit between energy storage application and conventional energy storage and refrigeration/heating is broken, and the technical blank is filled.

(5) The low-cost and large-amount storage of natural energy makes up the high-cost and low-efficiency storage of electric energy storage, and has stable production and high economy.

(6) Oxyhydrogen electricity storage is combined with conventional energy (wherein the meaning is greater when carrying with conventional low-quality energy/low-grade energy) in stock, so that long-term energy storage is realized, and the energy storage is reliable and flexible.

(7) Reserve combination and reserve combination, and realizes the adjustable high-value utilization of electric power; promote the development of thermal power/wind power/photovoltaic industry and promote the scientific production of green electric power.

(8) The application range is wide, and the energy storage scale adaptability is strong; the system realizes the cold/heat/utilization of power generation side energy storage/power grid side energy storage, is flexible and various, and provides support for constructing a novel energy system.

Claims (25)

1. The electrolysis hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator and an electrolyzer; the outside is provided with a low-grade fuel channel which is communicated with a heating furnace (6), the outside is also provided with an air channel which is communicated with the heating furnace (6) through a heat source regenerator (8), the heating furnace (6) is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator (8), an electrolyzer (12) is provided with an electric power circuit which is communicated with the outside, the electrolyzer (12) is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with a combustion chamber (7), the compressor (1) is provided with a circulating working medium channel which is communicated with the combustion chamber (7) through the heating furnace (6), the combustion chamber (7) is also provided with a circulating working medium channel which is communicated with an expander (2), the expander (2) is also provided with a circulating working medium channel which is communicated with a heat supplier (9) and then is divided into two paths, wherein the first path is communicated with the regenerator (11) through a second expander (3), and the second path is communicated with a second compressor (4); the second compressor (4) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11) and then is divided into two paths, wherein the first path is communicated with the electrolyzer (12) and the second path is communicated with the evaporator (10) through the throttle valve (5), the evaporator (10) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11), and the heat regenerator (11) is also provided with a circulating working medium channel which is communicated with the compressor (1); the heat supply device (9) is also communicated with the outside through a heated medium channel, the evaporator (10) is also communicated with the outside through a low-temperature heat medium channel, the expander (2) and the second expander (3) are connected with the compressor (1) and the second compressor (4) and transmit power, and the electrolytic hydrogen energy source carrying combined cycle heat pump device is formed.

2. The electrolytic hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer and a second heat supplier; the outside is provided with a low-grade fuel channel which is communicated with a heating furnace (6), the outside is also provided with an air channel which is communicated with the heating furnace (6) through a heat source regenerator (8), the heating furnace (6) is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator (8), an electrolyzer (12) is provided with an electric power circuit which is communicated with the outside, the electrolyzer (12) is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with a combustion chamber (7), the compressor (1) is provided with a circulating working medium channel which is communicated with the combustion chamber (7) through the heating furnace (6), the combustion chamber (7) is also provided with a circulating working medium channel which is communicated with an expander (2), the expander (2) is also provided with a circulating working medium channel which is communicated with a heat supplier (9) and then is divided into two paths, wherein the first path is communicated with the regenerator (11) through a second expander (3), and the second path is communicated with a second compressor (4); the second compressor (4) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11) through a second heat supplier (13), and then is divided into two paths, wherein the first path is communicated with the electrolyzer (12) and the second path is communicated with the evaporator (10) through the throttle valve (5), the evaporator (10) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11), and the heat regenerator (11) is also provided with a circulating working medium channel which is communicated with the compressor (1); the heat supplier (9) and the second heat supplier (13) are respectively provided with a heated medium channel which is communicated with the outside, the evaporator (10) is also provided with a low-temperature heat medium channel which is communicated with the outside, and the expander (2) and the second expander (3) are connected with the compressor (1) and the second compressor (4) and transmit power to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

3. The electrolysis hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer, a spray pipe and a second regenerator; the outside is provided with a low-grade fuel channel which is communicated with a heating furnace (6), the outside is also provided with an air channel which is communicated with the heating furnace (6) through a heat source regenerator (8), the heating furnace (6) is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator (8), an electrolyzer (12) is provided with an electric power circuit which is communicated with the outside, the electrolyzer (12) is also provided with a hydrogen channel and an oxygen channel which are respectively communicated with a combustion chamber (7), the compressor (1) is provided with a circulating working medium channel which is communicated with the combustion chamber (7) through the heating furnace (6), the combustion chamber (7) is also provided with a circulating working medium channel which is communicated with an expander (2), the expander (2) is also provided with a circulating working medium channel which is communicated with a heat supply (9) and then is divided into two paths, namely, the first path is communicated with a second expander (3), and the second path is communicated with a second compressor (4); the second compressor (4) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11) through a second heat regenerator (15) and then is divided into three paths, wherein the first path is led out from the middle or the tail end of the heat regenerator (11) and is communicated with the second expander (3) through an intermediate air inlet port after passing through a spray pipe (14) and the second heat regenerator (15), the second path is led out from the tail end of the heat regenerator (11) and is communicated with the electrolyzer (12), and the third path is led out from the tail end of the heat regenerator (11) and is communicated with the evaporator (10) through a throttle valve (5); the second expander (3) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11), the evaporator (10) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11), and the heat regenerator (11) is also provided with a circulating working medium channel which is communicated with the compressor (1); the heat supply device (9) is also communicated with the outside through a heated medium channel, the evaporator (10) is also communicated with the outside through a low-temperature heat medium channel, the expander (2) and the second expander (3) are connected with the compressor (1) and the second compressor (4) and transmit power, and the electrolytic hydrogen energy source carrying combined cycle heat pump device is formed.

4. The electrolytic hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heat supplier, an evaporator, a regenerator, an electrolyzer and a reheater; the outside is provided with a low-grade fuel channel which is communicated with a heating furnace (6), the outside is also provided with an air channel which is communicated with the heating furnace (6) through a heat source regenerator (8), the heating furnace (6) is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator (8), an electrolyzer (12) is provided with an electric power circuit which is communicated with the outside, the electrolyzer (12) is also respectively provided with a hydrogen channel and an oxygen channel which are communicated with a combustion chamber (7), a compressor (1) is provided with a circulating working medium channel which is communicated with the combustion chamber (7) through the heating furnace (6), the combustion chamber (7) is also provided with a circulating working medium channel which is communicated with an expander (2), the expander (2) is also provided with a circulating working medium channel which is communicated with a heat supplier (9) and then is divided into two paths, wherein the first path is communicated with a second expander (3), the second expander (3) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11) through a reheater (16), and the second path is communicated with the second expander (3); the second compressor (4) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11) through a reheater (16) and then is divided into two paths, wherein the first path is communicated with the electrolyzer (12) and the second path is communicated with the evaporator (10) through a throttle valve (5); the evaporator (10) is also provided with a circulating working medium channel which is communicated with the heat regenerator (11), and the heat regenerator (11) is also provided with a circulating working medium channel which is communicated with the compressor (1); the heat supply device (9) is also communicated with the outside through a heated medium channel, the evaporator (10) is also communicated with the outside through a low-temperature heat medium channel, the expander (2) and the second expander (3) are connected with the compressor (1) and the second compressor (4) and transmit power, and the electrolytic hydrogen energy source carrying combined cycle heat pump device is formed.

5. In the electrolytic hydrogen energy carrying and combining cycle heat pump device, a medium-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combining cycle heat pump devices in claims 1-4, a circulating working medium channel of the heat regenerator (11) is communicated with the compressor (1) and is adjusted to be communicated with the compressor (1) through the medium-temperature heat regenerator (17), the circulating working medium channel of the expander (2) is communicated with the heat supplier (9) and then is divided into two paths, and the circulating working medium channel of the expander (2) is communicated with the medium-temperature heat regenerator (17) and then is divided into two paths, so that the electrolytic hydrogen energy carrying and combining cycle heat pump device is formed.

6. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-5, a circulating working medium channel of a compressor (1) is communicated with a combustion chamber (7) through a heating furnace (6) and is adjusted to be communicated with the combustion chamber (7) through a high-temperature heat regenerator (18) and the heating furnace (6), and an expander (2) is communicated with a heat supplier (9) and is adjusted to be communicated with the expander (2) and also communicated with the heat supplier (9) through the high-temperature heat regenerator (18), so that the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

7. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-5, a circulating working medium channel of a compressor (1) is communicated with a combustion chamber (7) through a heating furnace (6) and is adjusted to be communicated with the combustion chamber (7) through a high-temperature heat regenerator (18) and the heating furnace (6), the combustion chamber (7) is communicated with an expansion machine (2) and is adjusted to be communicated with the combustion chamber (7) through a circulating working medium channel which is communicated with the expansion machine (2), and then the expansion machine (2) is communicated with the combustion chamber through the high-temperature heat regenerator (18) to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.

8. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy source in claims 1-4, a circulating working medium channel of the heat regenerator (11) is communicated with the compressor (1) and is adjusted to be communicated with the compressor (1), after the heat regenerator (11) is communicated with the compressor (1), the circulating working medium channel of the compressor (1) is recycled and is communicated with the heat pump device through the high-temperature heat regenerator (18), and the communication of the circulating working medium channel of the expander (2) and the heat heater (9) is adjusted to be communicated with the expander (2) and also the circulating working medium channel of the heat pump device through the high-temperature heat regenerator (18), so that the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed.

9. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices according to claim 5, a medium-temperature heat regenerator (17) is communicated with a circulating working medium channel and a compressor (1) and is adjusted to be a medium-temperature heat regenerator (17) which is communicated with the compressor (1), after the compressor (1) is communicated with the high-temperature heat regenerator (18), a circulating working medium channel is further communicated with the compressor (1) and is adjusted to be an expander (2) and a circulating working medium channel is communicated with the heat heater (9) through the high-temperature heat regenerator (18), and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

10. In the electrolytic hydrogen energy carrying and combining cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combining cycle heat pump devices in claims 1-4, a circulating working medium channel of the heat regenerator (11) is communicated with the compressor (1) and is adjusted to be communicated with the heat regenerator (11) through the circulating working medium channel which is communicated with the compressor (1), then the circulating working medium channel of the compressor (1) is recycled to be communicated with the heat regenerator through the high-temperature heat regenerator (18), the combustion chamber (7) is communicated with the expander (2) and is adjusted to be communicated with the combustion chamber (7) through the circulating working medium channel which is communicated with the expander (2), and then the circulating working medium channel of the expander (2) is communicated with the heat regenerator through the high-temperature heat regenerator (18), so that the electrolytic hydrogen energy carrying and combining cycle heat pump device is formed.

11. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a high-temperature heat regenerator is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices according to claim 5, a medium-temperature heat regenerator (17) is communicated with a circulating working medium channel and a compressor (1) and is adjusted to be communicated with the medium-temperature heat regenerator (17) through the circulating working medium channel and the compressor (1), after the compressor (1) is communicated with the high-temperature heat regenerator (18), a circulating working medium channel is further communicated with the high-temperature heat regenerator (18), a combustion chamber (7) is communicated with an expander (2) and is adjusted to be communicated with the combustion chamber (7) through the circulating working medium channel and the expander (2), and after the expander (2) is communicated with the high-temperature heat regenerator (18), the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

12. In the combined cycle heat pump device for carrying the electrolytic hydrogen energy, a dual-energy compressor (A) is added to replace the compressor (1), a new spray pipe (B) is added to replace the throttle valve (5) to form the combined cycle heat pump device for carrying the electrolytic hydrogen energy.

13. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a dual-energy compressor (A) is added to replace the compressor (1), a new spray pipe (B) is added to replace the throttle valve (5), an expansion speed increaser (C) is added to replace the second expansion machine (3) to form the combined cycle heat pump device with the same electrolytic hydrogen energy source.

14. In the combined cycle heat pump device for carrying the electrolytic hydrogen energy, a dual-energy compressor (A) is added to replace the compressor (1), a new spray pipe (B) is added to replace the throttle valve (5), an expansion speed increaser (C) is added to replace the expansion machine (2), a second expansion speed increaser (D) is added to replace the second expansion machine (3), and a second dual-energy compressor (E) is added to replace the second compressor (4) to form the combined cycle heat pump device for carrying the electrolytic hydrogen energy.

15. The electrolytic hydrogen energy carrying combined cycle heat pump device mainly comprises a compressor, an expander, a second compressor, a throttle valve, a heating furnace, a combustion chamber, a heat source regenerator, a heater, an evaporator, a regenerator, an electrolyzer, a second heater and a third compressor; the outside is provided with a low-grade fuel channel which is communicated with a heating furnace (6), the outside is also provided with an air channel which is communicated with the heating furnace (6) through a heat source regenerator (8), the heating furnace (6) is also provided with a fuel gas channel which is communicated with the outside through the heat source regenerator (8), an electrolyzer (12) is provided with an electric power circuit which is communicated with the outside, the electrolyzer (12) is also respectively provided with a hydrogen channel and an oxygen channel which are communicated with a combustion chamber (7), a compressor (1) is also provided with a circulating working medium channel which is communicated with the combustion chamber (7) through the heating furnace (6), the combustion chamber (7) is also provided with a circulating working medium channel which is communicated with an expander (2), the expander (2) is also provided with a circulating working medium channel which is communicated with a heat supplier (9), the heat supplier (9) is also provided with a circulating working medium channel which is communicated with an evaporator (10) through a second compressor (4) and a heat supplier (11), the evaporator (10) is also provided with a circulating working medium channel which is communicated with the evaporator (11) through a throttle valve (5), the evaporator (10) is also provided with a circulating working medium channel which is also communicated with the heat supplier (11) and a third compressor (20) which is also communicated with a heat supplier (20), the second heat supply device (13) is also communicated with the heat regenerator (11) through a second expansion machine (3) and a circulating working medium channel; the heat supplier (9) and the second heat supplier (13) are respectively provided with a heated medium channel which is communicated with the outside, the evaporator (10) is also provided with a low-temperature heat medium channel which is communicated with the outside, and the expander (2) and the second expander (3) are connected with the compressor (1), the second compressor (4) and the third compressor (20) and transmit power to form the electrolytic hydrogen energy carrying combined cycle heat pump device.

16. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, any one of the electrolytic hydrogen energy sources in claims 1-11 and 15 is provided with a throttle valve, a turbine is omitted, a condensed water pipeline of a heat regenerator (11) is communicated with an evaporator (10) through the throttle valve (5), the condensed water pipeline of the heat regenerator (11) is adjusted to be communicated with the evaporator (10) through a turbine (19), and the turbine (19) is connected with a second compressor (4) and transmits power to form the combined cycle heat pump device with the same electrolytic hydrogen energy source.

17. The electrolytic hydrogen energy carrying and combined cycle heat pump device is characterized in that a booster pump is added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-16, a condensed water pipeline of a heat regenerator (11) is communicated with an electrolyzer (12) and is adjusted to be communicated with the electrolyzer (12) through the booster pump (21), and the electrolytic hydrogen energy carrying and combined cycle heat pump device is formed.

18. The combined cycle heat pump device for carrying the electrolyzed hydrogen energy is characterized in that a pressure reducing valve is added in any one of the combined cycle heat pump devices for carrying the electrolyzed hydrogen energy, a condensed water pipeline of a heat regenerator (11) is communicated with an electrolyzer (12), and the condensed water pipeline of the heat regenerator (11) is communicated with the electrolyzer (12) through the pressure reducing valve (22), so that the combined cycle heat pump device for carrying the electrolyzed hydrogen energy is formed.

19. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen storage tank, an oxygen storage tank and a water storage tank are added in any one of the combined cycle heat pump devices with the same electrolytic hydrogen energy source, the connection of a hydrogen pipeline of an electrolyzer (12) and a combustion chamber (7) is adjusted to be that the hydrogen pipeline of the electrolyzer (12) is connected with the combustion chamber (7) through a hydrogen storage tank (23), the connection of an oxygen pipeline of the electrolyzer (12) and the combustion chamber (7) is adjusted to be that the oxygen pipeline of the electrolyzer (12) is connected with the combustion chamber (7) through an oxygen storage tank (24), the connection of a condensed water pipeline of a regenerator (11) and the electrolyzer (12) is adjusted to be that the condensed water pipeline of the regenerator (11) is connected with the water storage tank (25), and then the condensed water pipeline of the water storage tank (25) is connected with the electrolyzer (12), so that the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed; wherein, or a condensate pump is added and the water storage tank (25) is communicated with the electrolyzer (12) through a condensate pipeline, so that the water storage tank (25) is communicated with the electrolyzer (12) through the condensate pump.

20. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen storage tank, an oxygen storage tank and a water storage tank are added in any one of the combined cycle heat pump devices with the same electrolytic hydrogen energy source in claims 1-16, a hydrogen storage pipeline is added to be communicated with the hydrogen storage tank (23) through an electrolyzer (12), the hydrogen storage tank (23) is provided with a hydrogen pipeline to be communicated with a combustion chamber (7), an oxygen pipeline is added to be communicated with the oxygen storage tank (24) through the electrolyzer (12), the oxygen storage tank (24) is provided with an oxygen pipeline to be communicated with the combustion chamber (7), a condensed water pipeline is arranged to be communicated with the electrolyzer (12) through a condensed water pipeline to be communicated with the electrolyzer (12) after the heat regenerator (11) is provided with a condensed water pipeline to be communicated with the water storage tank (25), and the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed; wherein, or a condensate pump is added and the water storage tank (25) is communicated with the electrolyzer (12) through a condensate pipeline, so that the water storage tank (25) is communicated with the electrolyzer (12) through the condensate pump.

21. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen expander and an oxygen expander are added in any one of the combined cycle heat pump devices with the same electrolytic hydrogen energy source, the connection of a hydrogen pipeline of an electrolyzer (12) and a combustion chamber (7) is adjusted to be that the electrolyzer (12) is provided with the hydrogen pipeline which is communicated with the combustion chamber (7) through the hydrogen expander (26), the connection of the oxygen pipeline of the electrolyzer (12) and the combustion chamber (7) is adjusted to be that the electrolyzer (12) is provided with the oxygen pipeline which is communicated with the combustion chamber (7) through the oxygen expander (27), and the combined cycle heat pump device with the same electrolytic hydrogen energy source is formed.

22. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen storage tank, an oxygen storage tank, a water storage tank, a hydrogen expander and an oxygen expander are added in any one of the combined cycle heat pump devices with the same electrolytic hydrogen energy source in claims 1-16, the communication of a hydrogen pipeline of an electrolyzer (12) and a combustion chamber (7) is adjusted to be that the hydrogen pipeline of the electrolyzer (12) is communicated with the combustion chamber (7) through the hydrogen storage tank (23) and the hydrogen expander (26), the communication of the oxygen pipeline of the electrolyzer (12) and the combustion chamber (7) is adjusted to be that the oxygen pipeline of the electrolyzer (12) is communicated with the combustion chamber (7) through the oxygen storage tank (24) and the oxygen expander (27), the communication of a condensed water pipeline of a heat regenerator (11) and the condensed water pipeline of the electrolyzer (12) is adjusted to be that the condensed water pipeline of the heat regenerator (11) is communicated with the water storage tank (25), and the condensed water pipeline of the electrolyzer (25) is further communicated with the water tank of the electrolyzer (12), and the combined electrolytic hydrogen energy source is formed; wherein, or a condensate pump is added and the water storage tank (25) is communicated with the electrolyzer (12) through a condensate pipeline, so that the water storage tank (25) is communicated with the electrolyzer (12) through the condensate pump.

23. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen compressor and an oxygen compressor are added in any one of the combined cycle heat pump devices with the same electrolytic hydrogen energy source, the connection of a hydrogen pipeline of an electrolyzer (12) and a combustion chamber (7) is adjusted to be that the electrolyzer (12) is provided with the hydrogen pipeline which is connected with the combustion chamber (7) through the hydrogen compressor (28), and the connection of the oxygen pipeline of the electrolyzer (12) and the combustion chamber (7) is adjusted to be that the electrolyzer (12) is provided with the oxygen pipeline which is connected with the combustion chamber (7) through the oxygen compressor (29); the expander (2) is connected with the hydrogen compressor (28) and the oxygen compressor (29) and transmits power to form the electrolytic hydrogen energy carrying combined cycle heat pump device.

24. In the combined cycle heat pump device with the same electrolytic hydrogen energy source, a hydrogen storage tank, an oxygen storage tank, a water storage tank, a hydrogen compressor and an oxygen compressor are added in any one of the combined cycle heat pump devices with the same electrolytic hydrogen energy source, the communication of a hydrogen pipeline of an electrolyzer (12) and a combustion chamber (7) is adjusted to be that the hydrogen pipeline of the electrolyzer (12) is communicated with the combustion chamber (7) through the hydrogen compressor (28) and the hydrogen storage tank (23), the communication of the oxygen pipeline of the electrolyzer (12) and the combustion chamber (7) is adjusted to be that the oxygen pipeline of the electrolyzer (12) is communicated with the combustion chamber (7) through the oxygen compressor (29) and the oxygen storage tank (24), the communication of a condensed water pipeline of a heat regenerator (11) and the condenser water pipeline of the electrolyzer (12) is adjusted to be that the condensed water pipeline of the heat regenerator (11) is communicated with the water storage tank (25), and the condensed water pipeline of the electrolyzer (25) is communicated with the heat pump is further arranged, and the combined cycle device with the electrolytic hydrogen energy source is formed; wherein, or a condensate pump is added and the water storage tank (25) is communicated with the electrolyzer (12) through a condensate pipeline, so that the water storage tank (25) is communicated with the electrolyzer (12) through the condensate pump.

25. In the electrolytic hydrogen energy carrying and combined cycle heat pump device, a second heating furnace and a second heat source regenerator are added in any one of the electrolytic hydrogen energy carrying and combined cycle heat pump devices in claims 1-24, a circulation working medium channel of the heating furnace (6) is communicated with the combustion chamber (7) and is adjusted to be communicated with the combustion chamber (7) through the second heating furnace (30), a middle-grade fuel channel is communicated with the second heating furnace (30) outside, an air channel is communicated with the second heating furnace (30) through the second heat source regenerator (31) outside, and a gas channel is communicated with the outside through the second heat source regenerator (31) to form the electrolytic hydrogen energy carrying and combined cycle heat pump device.