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Ultra-silence efficient gas cogeneration system

A cogeneration, ultra-quiet technology, which is applied in mufflers, exhaust devices, combustion engines, etc., can solve the problems of large system maintenance workload, unsuitable for popular use, and high system noise, and achieves compact structure and reduced size. Weight, effect of eliminating environmental noise pollution

Active Publication Date: 2013-06-12
WEIFANG NAIPUTE GAS GENSET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the general efficiency of combined heat and power systems is about 83%, and the installation is complicated, the system noise is large, and the system maintenance workload is heavy, so it is not suitable for popular use in homes or factories.

Method used

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  • Ultra-silence efficient gas cogeneration system

Examples

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0030] Such as figure 2 , image 3 and Figure 4 As shown, the ultra-quiet and high-efficiency gas-fired cogeneration system is used to output electric energy and heat energy. The permanent magnet generator 2 is provided with a generator cooling water inlet and a generator cooling water outlet to facilitate the inflow and outflow of cold water, and realize the cooling of the water-cooled permanent magnet generator 2 ...

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Abstract

The invention discloses an ultra-silence efficient gas cogeneration system which comprises a silence case, wherein a water-cooled permanent-magnet power generator, a gas engine, an engine flue gas waste heat recovery device, an engine lubricating oil replacement device and an external heat supply system are mounted in the silence case. All parts of the cogeneration system are mounted in the silence case, so that noise is low when the system operates, and the noise is lower than fifty-six decibels through detection, and environmental noise pollution is eliminated. In addition, the engine flue gas waste heat recovery device is used to recover a large amount of heat generated when the system operates, the heat is transferred outside by the external heat supply system, and a step-type heat recovery structure is formed, so that a heat recovery rate is high, the continuous operation time is long, and the cogeneration system is widely applied to household or working sites, can meet heating requirements of the sites, is high in utilization rate, and contributes to energy conservation and emission reduction.

Description

technical field [0001] The invention relates to a cogeneration system of heat and power, in particular to an ultra-quiet and high-efficiency gas cogeneration system suitable for families or self-run factories. Background technique [0002] With the progress of human civilization, energy issues and environmental protection issues have become the focus of people's increasing attention. The distributed cogeneration system refers to a system that arranges the power generation system near the user in a small-scale and decentralized manner, recycles the heat energy of the engine and generator, and can independently output electric energy and heat energy. Distributed cogeneration system is an efficient form of energy utilization, which has been widely used in developed countries such as Europe. At present, the general efficiency of combined heat and power systems is about 83%, and the installation is complicated, the system noise is large, and the system maintenance workload is he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B63/04F02B29/04F01N5/02F01P3/20F01P5/10F02N11/04F16N31/02F16N7/40F16M1/00
CPCY02T10/12
Inventor 刘先锋吕志进于永明蒋桂杰
Owner WEIFANG NAIPUTE GAS GENSET
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