Engine-based distributed energy generation system

Abstract

An engine-type distributed energy generation device includes a fuel supply module, an engine module, a power generation module, a power distribution module, a heat recovery module, and a control module. The fuel supply module supplies fuel to the engine module, enabling it to generate mechanical power, which, through a power output unit, drives the power generation module to convert mechanical energy into electrical energy. The power distribution module is electrically connected to the power generation module to receive and output electricity. The heat recovery module is connected to the engine module to recover the heat generated during engine operation. The control module is connected to each module to monitor and control the operating status of each module. This simultaneously achieves the goals of power generation, power distribution, and heat recovery, improving overall energy efficiency.

Claims

1. An engine-type distributed energy power generation device, comprising: a fuel supply module (10) for supplying fuel; an engine module (20) connected to the fuel supply module (10), and the engine module (20) including a power output unit (21); a power generation module (30) connected to the engine module (20) and driven by the power output unit (21) to convert mechanical energy into electrical energy; a power distribution module (40) electrically connected to the power generation module (30) to receive and output electricity; a heat recovery module (50) connected to the engine module (20) to recover the heat energy generated when the engine module (20) is operating; and a control module (60) connected to the fuel supply module (10), the engine module (20), the power generation module (30), the power distribution module (40) and the heat recovery module (50) respectively to monitor and control the operating status of each module.

2. The engine-type distributed energy generation device as described in claim 1, wherein, The fuel supply module (10) includes a fuel delivery unit (11) and a pressure regulating unit (12) to supply fuel at a predetermined pressure to the engine module (20).

3. The engine-type distributed energy generation device as described in claim 1, wherein, The engine module (20) further includes a cooling unit (22) to reduce the heat generated when the engine module (20) is in operation.

4. The engine-type distributed energy generation device as described in claim 1, wherein, The power generation module (30) includes a generator unit (31) and a voltage regulator unit (32) to output stable electrical energy.

5. The engine-type distributed energy generation device as described in claim 1, wherein, The power distribution module (40) includes a power distribution unit (41) and a protection unit (42) to deliver electrical energy to external electrical equipment.

6. The engine-type distributed energy generation device as described in claim 1, wherein, The heat recovery module (50) includes an exhaust heat recovery unit (51) to recover the exhaust heat energy generated by the engine module (20).

7. The engine-type distributed energy generation device as described in claim 6, wherein, The heat recovery module (50) further includes a cylinder liner water heat recovery unit (52) to recover the cylinder liner water heat energy generated by the engine module (20).

8. The engine-type distributed energy generation device as described in claim 1, wherein, The control module (60) includes a processing unit (61) and a memory unit (62) to control the operating status of each module.

9. The engine-type distributed energy generation device as described in claim 8, wherein, The control module (60) further includes a communication unit (63) for remotely monitoring the operation information of the engine module (20), the power generation module (30), the power distribution module (40) and the heat recovery module (50).

10. The engine-type distributed energy generation device as described in claim 1, wherein, The heat recovery module (50) recovers heat energy and supplies it to an external heat energy utilization device to improve energy utilization efficiency.

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