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燃气发电机组对机房及燃气管道有哪些要求?

来源:http://www.huannengpower.com   发布于:2019-08-19

  燃气发电机组对机房和燃气管道有相关要求,必须符合燃气发电机组的安全运行标准。济柴发电机组制造企业概述如下:

  Gas-fired generating units have relevant requirements for engine rooms and gas pipelines, and must conform to the safe operation standards of gas-fired generating units. Jichai Generator Unit Manufacturing Enterprises are summarized as follows:

  气体发生器室的要求

  Requirements for Gas Generator Room

  1. 机房电气设施应防爆,电气维修时必须切断电源。

  1. The electrical facilities in the engine room should be explosion-proof and the power supply must be cut off during electrical maintenance.

  2. 应在燃气管道进入机房的地方设置应急阀,在车间发生紧急情况时,可迅速切断气源,且该阀应靠近手术室。

  2. Emergency valves should be installed where gas pipelines enter the engine room. In case of emergency in the workshop, the gas source can be cut off quickly, and the valves should be close to the operating room.

  3.机房应安装气体浓度报警器,最好安装在机房对角线处。当环境浓度在爆炸和中毒浓度范围内时,必须进行强制通风,降低浓度后可启动机组。

燃气发电机组

  3. The gas concentration alarm should be installed in the engine room, preferably at the diagonal line of the engine room. When the ambient concentration is within the range of explosion and poisoning concentration, forced ventilation must be carried out. After reducing the concentration, the unit can be started.

  燃气发电机组燃气管道的要求

  Requirements for Gas Pipeline of Gas Generator Set

  1. 燃气管道应采用钢结构,管壁不能太薄,接头应密封可靠。气体管道连接完成后,用气体检测器或肥皂水应使用检测管道泄漏,特别是在法兰、阀门等连接处。

  1. Gas pipeline should adopt steel structure, pipe wall should not be too thin, joint should be sealed reliably. After gas pipeline connection is completed, gas detector or soap water should be used to detect pipeline leakage, especially at flanges, valves and other joints.

  2. 阀门应定期检查,不得有气体泄漏、损坏或其他现象,阀门周围不得有妨碍阀门运行的堆积物。阀门应定期开启和关闭并进行维护。

  2. Valves should be inspected regularly. There should be no gas leakage, damage or other phenomena. There should be no accumulation around the valves that hinders the operation of the valves. Valves should be opened and closed regularly and maintained.

  3.煤气管道上的橡胶管应定期更换。禁止使用过期老化的胶管。

  3. Rubber pipes on gas pipelines should be replaced regularly. It is forbidden to use expired aged rubber hose.

  4. 在机组和燃气管道的运行、维护和抢修中,必须可靠地切断气源,使内部气体完全排出。在查明事故原因并采取必要的安全措施前,不得恢复对燃气设施的供气。进行维护和检修时,应采取防爆措施或使用防爆工具。严禁用铁器和其他工具打铁。

  4. In the operation, maintenance and emergency repair of units and gas pipelines, the gas source must be reliably cut off so that the internal gas can be completely discharged. Gas supply to gas facilities shall not be restored until the cause of the accident is ascertained and necessary safety measures are taken. Explosion-proof measures or explosion-proof tools should be taken during maintenance and overhaul. Striking with iron and other tools is strictly prohibited.

  5. 切断气源后,应立即对漏气进行抢修。当泄漏处发生燃烧时,应在切断气源前采取措施控制火势。

  5. After cutting off the gas source, the leak should be repaired immediately. When combustion occurs in the leak, measures should be taken to control the fire before cutting off the gas source.

  以上是燃气发电机组小编为大家整理的相关内容,想要了解更多内容,欢迎访问网站:http://www.huannengpower.com

  Above is the relevant content of Gas Generator Unit Group. For more information, please visit the website: http://www.huannengpower.com.


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