Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Starting device for nuclear power emergency diesel generating set and interlocking system of starting device
The invention relates to the technical field of starting air systems of diesel generating sets, in particular to a starting device for a nuclear power emergency diesel generating set, which comprises a ball valve, a mounting cover, an extension rod, a rotating hand rod and a double-position locking mechanism which are mounted on an air inlet pipeline of a diesel engine, an installation cover is fixedly installed at the top of the ball valve through a bolt, the installation cover and the ball valve are installed in a matched mode, the installation cover and the ball valve form a ball valve with a lock, an extension rod is fixedly installed at the position of a rotating shaft of the ball valve, and the extension rod penetrates through the installation cover and is rotationally connected with the installation cover. The double-position locking mechanism is used for controlling closing and connection of the starting air pipeline leading to the diesel engine from the air bottle, safety accidents of field workers and machinery equipment can be effectively avoided, and the system has the advantages of being low in failure rate, convenient to operate and maintain, simple in structure and reliable in operation.
本发明涉及柴油发电机组的启动空气系统技术领域，尤其涉及一种核电应急柴油发电机组用启动装置，所述核电应急柴油发电机组用启动装置包括安装在柴油机的进气管路上的球阀、安装罩、延长杆、转动手杆和双位锁定机构，所述球阀的顶部通过螺栓固定安装有安装罩，所述安装罩与球阀之间相适配安装，所述安装罩与球阀组成带锁球阀，所述球阀的转轴处固定安装有延长杆，所述延长杆穿过安装罩设置并与安装罩转动连接，本发明使用时，通过双位锁定机构控制空气瓶通往柴油机的启动空气管路的关闭与接通，可有效避免现场工作人员和机器设备发生安全事故，且该系统具有故障率低、运维方便的特点，结构简单、运行可靠。
Starting device for nuclear power emergency diesel generating set and interlocking system of starting device
The invention relates to the technical field of starting air systems of diesel generating sets, in particular to a starting device for a nuclear power emergency diesel generating set, which comprises a ball valve, a mounting cover, an extension rod, a rotating hand rod and a double-position locking mechanism which are mounted on an air inlet pipeline of a diesel engine, an installation cover is fixedly installed at the top of the ball valve through a bolt, the installation cover and the ball valve are installed in a matched mode, the installation cover and the ball valve form a ball valve with a lock, an extension rod is fixedly installed at the position of a rotating shaft of the ball valve, and the extension rod penetrates through the installation cover and is rotationally connected with the installation cover. The double-position locking mechanism is used for controlling closing and connection of the starting air pipeline leading to the diesel engine from the air bottle, safety accidents of field workers and machinery equipment can be effectively avoided, and the system has the advantages of being low in failure rate, convenient to operate and maintain, simple in structure and reliable in operation.
本发明涉及柴油发电机组的启动空气系统技术领域，尤其涉及一种核电应急柴油发电机组用启动装置，所述核电应急柴油发电机组用启动装置包括安装在柴油机的进气管路上的球阀、安装罩、延长杆、转动手杆和双位锁定机构，所述球阀的顶部通过螺栓固定安装有安装罩，所述安装罩与球阀之间相适配安装，所述安装罩与球阀组成带锁球阀，所述球阀的转轴处固定安装有延长杆，所述延长杆穿过安装罩设置并与安装罩转动连接，本发明使用时，通过双位锁定机构控制空气瓶通往柴油机的启动空气管路的关闭与接通，可有效避免现场工作人员和机器设备发生安全事故，且该系统具有故障率低、运维方便的特点，结构简单、运行可靠。
Starting device for nuclear power emergency diesel generating set and interlocking system of starting device
一种核电应急柴油发电机组用启动装置及其连锁系统
WANG XUJUN (Autor:in) / XU LEI (Autor:in) / GUO ZHANGCHEN (Autor:in) / WANG YUBAO (Autor:in) / HOU CHUNGUO (Autor:in)
15.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
F02M
Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein
,
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
/
E05B
LOCKS
,
Schlösser
/
F02B
INTERNAL-COMBUSTION PISTON ENGINES
,
Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung
/
F02D
CONTROLLING COMBUSTION ENGINES
,
Steuern oder Regeln von Brennkraftmaschinen