Combined cooling, heating and power energy integration system

Abstract

A combined cooling, heating, and power (CCHP) energy integration system includes a power generation module, a heat recovery module, a cooling module, a power output module, a heat output module, and a control module. The power generation module generates electricity from fuel; the heat recovery module is connected to the power generation module to recover the heat generated during its operation; the cooling module is connected to the heat recovery module to utilize the recovered heat for cooling. The power output module is connected to the power generation module to output electrical energy; the heat output module is connected to the heat recovery module to output heat energy. The control module is connected to each module to monitor and control the operating status of each module. This system can simultaneously provide electrical energy, heat energy, and cooling energy to improve overall energy efficiency.

Claims

1. A combined cooling, heating and power (CCHP) energy integration system, comprising: a power generation module (10) for generating electricity from fuel; a heat recovery module (20) connected to the power generation module (10) for recovering the heat generated during operation of the power generation module (10); a cooling module (30) connected to the heat recovery module (20) for generating a cooling effect using the recovered heat; a power output module (40) connected to the power generation module (10) for outputting electrical energy; a heat output module (50) connected to the heat recovery module (20) for outputting heat; and a control module (60) connected to the power generation module (10), the heat recovery module (20), the cooling module (30), the power output module (40), and the heat output module (50) respectively for monitoring and controlling the operating status of each module.

2. The combined cooling, heating, and power (CCHP) energy integration system as described in claim 1, wherein, The power generation module (10) includes a fuel supply unit (11) and an engine power generation unit (12) to generate electricity using fuel.

3. The combined cooling, heating and power (CCHP) energy integration system as described in claim 1, wherein, The heat recovery module (20) includes a flue gas heat recovery unit (21) to recover the flue gas heat energy generated when the power generation module (10) is in operation.

4. The combined cooling, heating and power (CCHP) energy integration system as described in claim 3, wherein, The heat recovery module (20) further includes a cooling water heat recovery unit (22) to recover the cooling water heat energy generated when the power generation module (10) is in operation.

5. The combined cooling, heating, and power (CCHP) energy integration system as described in claim 1, wherein, The cooling module (30) includes a lithium bromide cooling unit (31) to generate a cooling effect by utilizing the heat energy recovered by the heat recovery module (20).

6. The combined cooling, heating, and power (CCHP) energy integration system as described in claim 5, wherein, The cooling module (30) further includes a cooling output unit (32) for outputting chilled water or cooling fluid.

7. The combined cooling, heating, and power (CCHP) energy system as described in claim 1, wherein, The power output module (40) includes a power distribution unit (41) and a power protection unit (42) to output electrical energy to external electrical equipment.

8. The combined cooling, heating and power (CCHP) energy system as described in claim 1, wherein, The heat output module (50) includes a heat transfer unit (51) and a heat regulation unit (52) to output the heat energy recovered by the heat recovery module (20) to an external heat energy utilization device.

9. The combined cooling, heating and power (CCHP) energy system as described in claim 1, wherein, The control module (60) includes a processing unit (61), a memory unit (62) and a communication unit (63) to monitor and control the operating status of each module.

10. The combined cooling, heating and power (CCHP) energy system as described in claim 9, wherein, The control module (60) controls the operation status of the power generation module (10), the heat recovery module (20), the cooling module (30), the power output module (40), and the heat output module (50) based on one of the external power demand, cooling demand, or heat energy demand.

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