燃气阀

固体冲压发动机燃气阀用C/SiC复合材料研究

Study on the C / SiC composites for hot gas valve of solid propellant ramjet

记忆定时自动安全燃气阀，属阀和家用炉零件类。

Memory and timing automatic safety gas valve is of valve and household boiler accessory .

提出了一种高压RC延时控制的高低压驱动电路，用于姿轨控发动机燃气阀控制。

A kind of double voltage driving circuit with high voltage RC delay control was put forward for controlling gas solenoid valve of solid rocket divert and attitude control motors .

热负荷和热强度受煤气压力和燃气阀有效流通面积等参数的影响。反之，它也影响频率、过剩空气系数、燃烧室平均压力、一氧化碳排放量及燃烧稳定性。

Heat input and input rate are effected by gas pressure and effective flow area of gas flapper valve .

研制的3DC/SiC复合材料燃气阀成功通过冷气轴向抗冲击试验和发动机高温搭载试验考核。

The 3D C / SiC hot gas valves of solid propellant ramjet successfully pass the cool gas axial impact test and high-temperature gas test .

本公司专业生产燃气阀、安全阀、琴健开关、高档嵌入式炉阀及其它安全装置，度数齐全。

The company is a professional manufacturer of gas valve body , relief valve , key switch , high-class inlaid cooker valve and other safety units in different degrees .

对燃气阀在不同安装位置的流场进行了计算，得出了燃气阀的安装位置应该尽量靠近连通支管的结论。

According to the flow field calculation of gas valve installed in different locations , the conclusion is that the installation position of gas valve should be as close as possible to the connecting branch pipe .

通过仿真计算，由前馈模型得到了用于燃气阀位置和空气阀位置控制的查询表，为电控单元的设计提供了基本控制参数。

The forward model is used to produce the practical querying table for controlling the opening position of the gas valve and the air valve by means of simulation calculation . This work is used to provide basic control parameters for designing electronic control unit .

双控燃气稳压阀在燃具的应用

Application of Dual Controlled Gas Constant Pressure Valve to Gas Appliance

固体燃气控制阀内流场参数计算

Analysis on the flow field parameters of a solid pro - pellant hot-gas valve

电子燃气伺服阀及其测试系统

Electronic gas-fired servo valve and its test system

固体姿轨控发动机燃气电磁阀快速驱动电路研究

The fast driving circuit for gas solenoid valve of solid rocket divert and attitude control motor

分析了双控燃气稳压阀的工作原理、结构和优点。

The operating principle , structure and advantages of dual controlled gas constant pressure valve are analyzed .

在燃具上使用双控燃气稳压阀，燃烧工况稳定，适应性强，安全性高。

Applying this valve to gas appliance shows stable combustion condition , strong adaptability and high security .

燃气调节阀总成的研制与一阀多用

The Researching and Manufacturing with Multi-purposes of Single Valve on Assembly of Adjustable Valve for Gas Water Heater

警告：当燃气关闭阀发生作用时，它同时关闭了通向主燃烧头和引火器的燃气。

Caution : when gas shutoff operates , it shuts off gas supply to both main burner and pilot .

本实用新型提供的双密封燃气专用阀属于一种燃气专用阀。

The utility model provides a double-sealed special valve for combustion gas , belonging to a special valve for the combustion gas .

对用于飞行器横向机动控制的固体推进剂燃气控制阀的内流场参数进行了初步分析。

The preliminary analysis is made on the internal flow field parameters of a solid propellant hot-gas valve for maneuver control of flight vehicles .

涡轮机后特殊的燃气分配截流阀、燃气管线和燃气反推控制喷口系统被首次用于火箭E段的控制。

A system of special gas distribution throttles , gas lines and control gas-reaction nozzles behind the turbine was first used for control on unit E.

燃气具安全阀铁心磁性能自动测试系统

Automatic Test of Magnetic Performance Core of Safety Valve in Gas-fired Instrument

简述了对燃气实行双阀控制的方案及采用先导式比例电磁铁与储气囊推动主阀相连动的控制过程和伺服调压器的调压功能。

State briefly the plan of gas two-valve control and the controlling process that using the pilot proportional electromagnet and gas collector to move the main valve and the pressure regulation function of the servo pressure regulator .

燃气轮机燃料调节阀的温度-阀口压差补偿理论

A Temperature Exit Pressure Drop Compensation Theory of Fuel Control Valves of Gas Turbines

该仪器已用于家用燃气热水器电磁阀生产线中。

This instrument has been used in the production of electromagnetism value in gas heater .

论述了燃气热水器锥阀的设计改进，解决了存在的问题，取得了较好效果。

This article discusses the design betterment of taper valve in gas water heater . The problems existed in taper valve have been solved , which have got better effect .

燃气热水器燃气锥阀的改进与研制

Betterment and Research of Taper Valve in Gas Water Heater

自动燃气控制系统包括电磁控制燃气阀、自动点火计时器及控制器。

Automatic Gas Control System including solenoid control gas valve and automatic ignition timer and controls .

文章重点讨论了燃气热水锅炉模糊控制器的设计，对燃气调节阀的模糊控制原理进行了详细研究。

The point in the paper discussed is the fuzzy controller for boiler , fuzzy control principle on gas regulating valve is researched in detail .