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High-thermal-efficiency engine with heat recovery function

A high thermal efficiency and engine technology, applied in the field of steam engines, can solve the problems of unstable torque output, large train cylinder volume, and large energy consumption, and achieve the effects of improving energy conversion rate, high energy utilization rate, and small fluctuations

Pending Publication Date: 2018-11-13
SHENZHEN HOPEN TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] Existing power output equipment includes steam turbines and train cylinders. Among them, steam turbines have the disadvantages of low speed and large torque, unstable torque output, and high energy consumption; while train cylinders are large in size and have large friction when they are driven by crankshafts. When the output value is the best, the speed can only change in a small range

Method used

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  • High-thermal-efficiency engine with heat recovery function
  • High-thermal-efficiency engine with heat recovery function
  • High-thermal-efficiency engine with heat recovery function

Examples

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no. 1 example

[0025] The first embodiment, such as figure 1 and figure 2 As shown, a high thermal efficiency engine with heat recovery includes a power output device, a heater, several conduits 28, a water spray valve 22 and a vaporization chamber 23, the power output device is provided with an air inlet 15 and an exhaust port 16, and a One end of the conduit 28 is connected to the air inlet 15, and the other end is connected to the vaporization chamber 23;

[0026] First close the water spray valve 22, the hot water vapor in the heater 20 flows to the water spray valve 22 along the conduit, when the temperature and pressure of the hot water vapor in the conduit 28 reach a certain value, open the water spray valve 22, the hot water vapor in the The inside of the vaporization chamber 23 becomes hot steam quickly, so that the pressure in the vaporization chamber 23 increases rapidly. When the steam enters the power output device, the steam pushes the power output device to move and converts...

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PUM

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Abstract

The invention discloses a high-thermal-efficiency engine with a heat recovery function. The engine comprises a power output device, a heater, a plurality of guide pipes, a water spraying valve and a vaporization chamber, wherein the power output device is provided with an air inlet and an air outlet, one end of one guide pipe is connected with the air inlet, and the other end of the guide pipe isconnected with the vaporization chamber; and one end of another guide pipe is located in the heater, the other end of the another guide pipe is connected with the water spraying valve, and the water spraying valve is in butt joint with the vaporization chamber. The power output device has the advantages that the output power of a rotating shaft of the power output device is stable, the fluctuationis small, and the energy utilization rate is high.

Description

technical field [0001] The invention relates to the technical field of steam engines, in particular to a high thermal efficiency engine with heat recovery. Background technique [0002] Existing power output equipment includes steam turbines and train cylinders. Among them, steam turbines have the disadvantages of low speed and large torque, unstable torque output, and high energy consumption; while train cylinders are large in size and have large friction when they are driven by crankshafts. When outputting the best value, the speed can only change within a small range. Contents of the invention [0003] The purpose of the invention is to solve the deficiencies of the prior art and provide a high thermal efficiency engine with heat recovery. [0004] A kind of technical scheme of the present invention: [0005] A high thermal efficiency engine with heat recovery, including a power output device, a heater, several conduits, a water spray valve and a vaporization chamber,...

Claims

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Application Information

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IPC IPC(8): F22B1/00F22B3/04F22D11/06F01C1/344F01C21/18
CPCF01C1/3441F01C21/18F22B1/00F22B3/045F22D11/06
Inventor 何鹏
Owner SHENZHEN HOPEN TECH
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