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Low-temperature heat energy engine

An engine and thermal energy technology, applied in the field of low-temperature thermal energy engines, can solve the problems of not too high temperature and waste, and achieve the effects of broad application prospects, carbon emission reduction, energy saving and environmental protection

Inactive Publication Date: 2017-12-19
KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] For example, the steam discharged from thermal power plants still has a certain residual temperature; in addition, large air compressors used in enterprises discharge a large amount of hot air, and large air conditioners discharge a large amount of hot air in summer. They all contain a large amount of internal energy of air molecules, that is, Heat energy, but the temperature is not too high, and most of the heat energy below 100°C is wasted

Method used

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  • Low-temperature heat energy engine

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Embodiment Construction

[0009] exist figure 1 In the shown embodiment, there are heating cylinder (1), hot cylinder piston (2), cooling cylinder (3), cold cylinder piston (4), lower connecting rod (5), crankshaft (6), trichlorotrifluoro Ethane (7), gas pipeline (8), liquid pipeline (9), gas solenoid valve (10), output shaft (11), upper connecting rod (12), radiator (13), liquid solenoid valve (14) .

[0010] Implement the low-temperature thermal energy engine of the present invention, its working principle is: the trichlorotrifluoroethane in the hot cylinder is heated, evaporates, absorbs heat and expands, pushes the piston of the hot cylinder to do work at the same time, enters the cold cylinder after being evaporated into gas, and releases it when it is cold. The heat liquefies and shrinks, and at the same time pulls the piston of the cold cylinder to do work, and then the liquefied heat transfer medium enters the hot cylinder again to start the next cycle.

[0011] In implementing the low-temper...

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Abstract

Provided is a low-temperature heat energy engine. A piston is installed in a heating cylinder and connected with a lower connecting rod and a crankshaft; the crankshaft is connected with an output shaft and further connected with an upper connecting rod; the upper connecting rod is connected with a cooling cylinder piston which is installed in a cooling cylinder; trichlorotrifluoroethane is disposed in the cooling cylinder; a radiator is fixed on the periphery of the cooling cylinder; a liquid pipeline is connected to the top of the cooling cylinder and provided with a liquid electromagnetic valve, and the other end of the liquid pipeline is connected to the top of the heating cylinder; and a gas pipeline is also connected to the top of the cooling cylinder and provided with a gas electromagnetic valve, and the other end of the gas pipeline is connected to the top of the heating cylinder. The low-temperature heat energy engine can operate at a relatively low temperature environment, specifically, the engine can operate at 50 DEG C. The low-temperature heat energy engine can reduce carbon emission, has the remarkable energy conservation and environmental protection effects, and can simply collect solar heat, convert the heat into kinetic energy and then convert the kinetic energy into power energy in summer, thereby having broad application prospects.

Description

technical field [0001] The invention relates to a low-temperature thermal energy engine, in particular to a low-temperature thermal energy engine capable of collecting low-temperature thermal energy at about 50°C and converting it into kinetic energy. Background technique [0002] For example, the steam discharged from thermal power plants still has a certain residual temperature; in addition, large air compressors used in enterprises discharge a large amount of hot air, and large air conditioners discharge a large amount of hot air in summer. They all contain a large amount of internal energy of air molecules, that is, Thermal energy, but the temperature is not too high, and most of the thermal energy with a temperature below 100°C is wasted in vain. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a low-temperature heat engine that can collect low-temperature heat energy at about 50°C and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02G1/043F02G1/053F02G1/055
CPCF02G1/043F02G1/053F02G1/055
Inventor 程广云沈奕乐
Owner KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO