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Device for converting temperature difference energy into mechanical energy for power generation

A technology of temperature difference energy and mechanical energy, applied in the direction of mechanical equipment, machine/engine, engine components, etc., can solve the problems of waste, affecting the thermal energy of people, and low efficiency of thermal mechanical power generation technology.

Inactive Publication Date: 2014-08-06
邹德木
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Because the existing technology has low efficiency in low-temperature and low-pressure thermal mechanical power generation technology, the current thermal mechanical power generation technology uses high temperature and high pressure to improve power generation efficiency, so that some low-end thermal energy cannot be used, and high-temperature thermal power plants or other factories discharge low The end heat source is wasted in vain, which affects the goal of using heat energy in all aspects and at low cost.

Method used

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  • Device for converting temperature difference energy into mechanical energy for power generation
  • Device for converting temperature difference energy into mechanical energy for power generation
  • Device for converting temperature difference energy into mechanical energy for power generation

Examples

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no. 1 example

[0013] In Figure (1), the first pressure vessel (21), the second pressure vessel (22), the water turbine (3), the first valve (4), and the second valve (5) are sequentially connected by pipelines (7) to form a Closed system, the connection method is: the first pressure vessel (21) is placed at a low altitude position, and the second pressure vessel (22) is placed at a high altitude position; the middle and lower part or bottom of the first pressure vessel (21) is provided with a liquid outlet port Moreover, the second valve (5) is connected to the liquid inlet port of the second pressure vessel (22) through the pipeline (7), and the liquid inlet port of the second pressure vessel (22) is set at the second pressure vessel (22) in the upper part or top; the second pressure vessel (22) is provided with a liquid outlet port in the lower part or bottom and connects the first valve (4) and the water turbine (3) through the pipeline (7) and then through the pipeline (7) Connect to th...

no. 2 example

[0016] In Figure (2), the first pressure vessel (21), the second pressure vessel (22), the water turbine (3), the first valve (4), and the second valve (5) are sequentially connected by pipelines (7) to form a Closed system, the connection method is: the first pressure vessel (21) is placed at a low altitude position, and the second pressure vessel (22) is placed at a high altitude position; the middle and lower part or bottom of the first pressure vessel (21) is provided with a liquid outlet port Moreover, the second valve (5) is connected to the liquid inlet port of the second pressure vessel (22) through the pipeline (7), and the liquid inlet port of the second pressure vessel (22) is set at the second pressure vessel (22) in the upper part or top; the second pressure vessel (22) is provided with a liquid outlet port in the lower part or bottom and connects the first valve (4) and the water turbine (3) through the pipeline (7) and then through the pipeline (7) Connect to th...

no. 3 example

[0018]In figure (3), the first pressure vessel (21), the second pressure vessel (22), the first water turbine (31), the second water turbine (32), the first valve (4), the second valve (5) Pipelines (7) are connected in sequence to form a closed system. The connection method is: the middle and lower part or bottom of the first pressure vessel (21) is provided with a liquid outlet port and the first valve (4) and the first water turbine are connected through the pipeline (7). (31) is then connected to the second pressure vessel (22) through the pipeline (7). The middle and lower part or bottom of the second pressure vessel (22) is provided with a liquid outlet port and connected to the second valve (5) and The second water turbine (32) is then connected to the first pressure vessel (21) through a pipeline (7); a single type of liquid or a mixture of liquids is added to the closed system, and steam, heat Water or the low-end first heat source (11) discharged from thermal power p...

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Abstract

Disclosed is a device for converting temperature difference energy into mechanical energy for power generation. By the device, high-efficiency power generation can be realized by converting heat energy provided by a lower-end heat source into mechanical energy. Liquid in a container is pushed by compression work generated when the liquid is heated by a heat source to flow from one container to another container or transfer from a low-position container to a high-position container, and released kinetic energy and potential energy of flowing liquid are utilized to push a hydroturbine to run to drive a power generator for power generator or to push other equipment to run. The device has the advantages of simple structure and capability of fully utilizing the lower-end heat source, and can be used for adjusting of peak-valley of a power grid.

Description

technical field [0001] The invention relates to an energy conversion and energy storage technology that converts temperature difference energy into mechanical energy and can be used for power generation and other purposes, especially the conversion of low-end heat sources such as solar energy into mechanical energy to drive generator sets to generate electricity or operate other types of equipment. Background technique [0002] Because the existing technology has low efficiency in low-temperature and low-pressure thermal mechanical power generation technology, the current thermal mechanical power generation technology uses high temperature and high pressure to improve power generation efficiency, so that some low-end thermal energy cannot be used, and high-temperature thermal power plants or other factories discharge low End heat sources are wasted in vain, which affects the goal of using heat energy in all aspects and at low cost. Contents of the invention [0003] Aiming...

Claims

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Application Information

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IPC IPC(8): F03B13/00
Inventor 邹德木
Owner 邹德木
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