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Heat absorption type engine as well as application and application method thereof

An engine and heat pump technology, applied in the field of heat-absorbing engines, can solve the problems of low heat energy utilization efficiency and achieve the effect of increasing mechanical energy output power and temperature difference

Active Publication Date: 2021-03-19
西安博纳吉生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

After doing work, the low-pressure steam enters the condenser to be cooled and condensed into a liquid state, and most of the heat is taken away in this link, so the overall heat energy utilization efficiency is not high

Method used

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  • Heat absorption type engine as well as application and application method thereof

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Embodiment Construction

[0031] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0032] The heat pump manufactured by the reverse Rankine cycle can realize the heat energy transfer of more than 1:3, and the air energy water heater made by using this principle absorbs the heat energy of the air in the environment and transfers it to the water, and realizes the energy saving effect of more than 60%. The Stirling engine is an engine made by ...

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Abstract

The invention provides a heat absorption type engine as well as application and application method thereof. The heat absorption type engine comprises cylinders, a piston is arranged in the air cylinder, the heat absorption type engine further comprises an inertia device, a heat exchange pool, a heat regenerator, a radiator and an evaporator, the cylinders are divided into a first cylinder and a second cylinder, working medium gas is arranged in the first cylinder, a refrigerant is arranged in the second cylinder, the transmission assembly comprises a connecting rod and a curved bar, the inertia device is an inertia flywheel, and the outer end of the piston is hinged to the inertia flywheel sequentially through the connecting rod and the curved bar. Compared with the prior art, the heat absorption type engine, the application and the application method have the advantages that the refrigerants absorbed by heat energy are separated from working media used for work, combination of the first cylinder and the second cylinder is realized, the whole cycle work is completed in a closed environment, the energy utilization efficiency is theoretically 100% without external air suction and exhaust processes, nearly zero emission is realized, and the heat absorption type engine can be widely applied to the fields of power generation, refrigeration, central air conditioners and the like.

Description

technical field [0001] The present application relates to the technical field of waste heat recovery, in particular to a heat-absorbing engine and its operating method. Background technique [0002] In a traditional Rankine cycle engine, the working medium receives energy from the heat source, vaporizes, heats up, enters the expander to do work, and the gas is discharged and then condensed and recovered externally, re-vaporized, heated up and expanded to do work outside, and this cycle is repeated. The entire cycle realizes the conversion of heat energy into Mechanical energy. [0003] Generally, a Rankine cycle engine mainly includes a working medium box, a booster device, a heat exchange device, an energy conversion device and a cooling device. When in use, the pump boosts the pressure of a working medium and exchanges heat with the high-temperature engine exhaust on the evaporator. The working medium is heated and vaporized until it becomes superheated steam, and then en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02G1/043F02G1/053F02G1/055F02G1/057
CPCF02G1/043F02G1/053F02G1/055F02G1/057Y02E10/46
Inventor 区春雄
Owner 西安博纳吉生物科技有限公司
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