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沼气发电机组的使用性能及特点

来源:http://www.huannengpower.com   发布于:2016-12-05

  我国沼气发动机的开发研究主要集中在内燃机系列上,一般只是对柴油机和汽油机进行较浅层次的改装,对发动机的热工性能研究不深,由于产品质量不过关,在运行使用中出现诸多问题,给用户带来不便,从而影响其发展进程。导致这种情况的根本原因是没有对沼气发动机进行深入的研究,技术不过关,缺乏足够的生产实践。致使发动机在运行中产生热负荷高、可靠性差、起动困难;另外我国研制的全烧沼气发动机的排气温度过高,气阀易烧坏,使气缸盖等成为易损件等诸多技术问题。由于我国沼气发动机存在许多问题,先前应用国产发电机组的沼气发电机工程有许多长 期处于停机状态。这就使后来发展的绝大多数沼气工程放弃了沼气发电机方式,生产厂家则由于技术不够成熟而造成买方市场的严重匮乏,沼气发动机和发电机组无法形成规模化批量生产,使科研生产单位缺乏相关的研究经费,没有对其作深入研究开发的积极性,不能提供质量过关的产品,进一步阻碍产品的市场化进程,对生产科研单位自身以及沼气发电机领域的发展都不利。

  The research and development of biogas engine in China mainly concentrated in the internal combustion engine series, generally only for gasoline and diesel engines for shallow level conversion, to study on the thermal performance of the engine is not deep, because of poor quality, many problems appeared in the operation, for the user to bring inconvenience, thus affecting its development process. The root cause of this situation is that there is no deep research on the biogas engine, the technology is not passed, the lack of adequate production practice. The engine produces high heat load, poor reliability, difficult to start in the operation; in addition to the development of China's full combustion of biogas engine exhaust temperature is too high, the valve is easy to burn, the cylinder head become vulnerable and many other technical problems. Due to the existence of many problems in China's biogas engine, the previous application of domestic generator sets of biogas generator works have many long-term in a shutdown state. This makes the most of the subsequent development of the biogas project abandoned the biogas generator, manufacturers due to serious lack of technology is not mature enough due to the buyer's market, the biogas engine and the generator can not form scale production, the scientific research and production units of the lack of funds for research related, no enthusiasm for further research and development of the can not provide quality product, further hinder the process of market products, are unfavorable to the production of scientific research units and its development in the field of biogas generator.

  公司多年来一直致力于研发、生产,拥有的研发能力,凭良好的业务信誉和产品质量赢得了众多客户的信任。

  Over the years the company has been committed to R & D, production, has the top R & D capabilities, with good business reputation and product quality has won numerous customer trust.


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