查询词典 pressure boiler

A head of steam .steam coming from a boiler at full pressure.

煮器在全压的情况下散发出的蒸汽。

Then it pumped the water through a considerably greater height by means of high pressure steam generated in an iron boiler.

然后，借助于一口铁锅炉中产生的高压蒸汽，将水抽到比先前高度高出很多的地方。

The cinder leakage of the circulating fluid bed boiler's air plate is very serious, on the foundation of the investigation and the analysis, the paper carries on the wind pressure and speed test experiment to the primary w...

为了有效地控制布风板漏渣，提出了采用侧置箭头型风帽和一次风口内加装均流板的改进方案，采用k-ε双方程模型进行了数值模拟及工业性试验。

It uses two normal-pressure fluidized beds and makes the material circulate between the two beds, the fluidized bed boiler produces steam and the fluidized bed coal cracking furnace is used for pyrolyzing coal powder to produce meidum caloricity coal gas; the heat quantity needed for coal pyrolysis is provided by hot ash acted as heat carrier.

流化床煤气－蒸汽联产工艺及装置，它采用两个常压流化床，使物料在两床之间循环，流化床锅炉产生蒸汽，流化床煤裂解炉用来热解粉煤，产生中热值煤气；热灰作为热载体提供煤热解所需的热量。

The DG1900/25.4-Ⅱ1 domestic Supercritical once-through boiler was briefly introduced. Both steady pressure and energy storage reduced pressure pipe-blowing scheme were adopted at Xiangtan Power Plan. How to put the oil gun and 361 Valve into operation and to control the steam temperature when start up was analyzed.

简要介绍了国产DG1900//25.4-Ⅱ1 型超临界直流锅炉，大唐湘潭发电有限责任公司3 号锅炉调试吹管采用稳压和降压相结合的吹管方式，分析了吹管中出现的油枪投运问题、启动过程中温度控制、361 阀的运行方式等，提出了储水罐水位修正数据、吹管的控制要点及锅炉湿－干态转换注意点。

The 2×390MW HRSG in Xiamen Eastern Power Plant for combustion engine works adopts the HRSG manufactured by Hangzhou Boiler Group Co., Ltd., which is characterized by three-pressure, reheats, without after－combustion, horizontal type and natural circulation. Since the full set of HRSG designing technology from the US NOOTER/ERIKSEN has been introduced, it matches with PG9341FA type gas turbine, adopting single-row frame construction, full suspension type, and in-line arrangement in the heating surface. The heat conduction components use gear screw finned tube, module type supply and positive pressure operation.

厦门东部燃气电厂2×390MW燃机工程的余热锅炉采用由杭州锅炉厂生产的三压、再热、无补燃、卧式、自然循环燃机余热锅炉，引进美国NOOTER/ERIKSEN公司全套燃气轮机余热锅炉设计技术，它与PG9341FA型燃气轮机相匹配，采用单排框架结构，全悬吊形式，受热面顺列布置，传热元件采用开齿螺旋鳍片管，模块式供货，锅炉为正压运行。

It is also applicable to measure micro-pressure and negative pressure of neutral gases without danger of explosion in boiler draft equipments, which cause no erosive attack on copper alloy. In addition, it has a function of dual two-position adjustment, so as to realize position

YEJ-121型矩形接点膜盒压力表是适用于锅炉通风设备对铜合金不起腐蚀作用的和中性、无爆炸危险的气体的微压和负压进行测量并具有双二位调节的作用，以实现位式调节或超限报警作用。

Some parameters, such as blast pressure of Air Supply System, suction pressure of Furnace Chamber, etc., directly influence the boiler combustion and heat transfer.

所涉及的参数如送风系统风压、炉膛负压、烟道负压、制粉系统出力及风压和给粉量等都直接关系到锅炉的燃烧和传热。

The company occupies 60000 square meters fixed assets 42770000 yuan is mainly used in the production of large and medium-sized more than 100 sets of equipment for product quality testing equipment advanced more than 60 sets of Silver City has a trademark of boilers pressure vessels products 37 series 167 specifications models annual production capacity of more than 1000 up to the boiler steam tons a second-class pressure vessel more than 500 sets.

公司占地60000平方米，固定资产4277万元，用于生产性主要大、中型设备100多台套，用于产品质量检测的先进设备60多台套，拥有银城商标的锅炉、压力容器产品37个系列，167个规格型号，年生产能力可达锅炉1000多蒸吨，一、二类压力容器500多台套。

Cut off cut-off valve is mainly used for fluid pathway, including the cut-off valves, gate valves, plug valves, ball valves, butterfly valves, diaphragm valves, control API Cast Steel Valves valves and other folders; The main control valve for regulating fluid pressure, flow, etc., including control valve, throttle, valve and float valve, etc.; Check valve used to prevent reverse flow of fluid; Shunt valve fluid channel for distribution of destination, or two-phase separated, including slide valves, multi-valve, trap, and emptying valves and so on; Safety valve is mainly used for security, to prevent the boiler, pressure vessel or pipeline overpressure due to the damage; Multi-valve is a valve with more than one function, such as the cut-off valve can both start and end back from the role of the role of drying.

截断阀主要用于截断流体通路，包括眼镜阀截止阀、闸阀、旋塞阀、球阀、蝶阀、隔膜阀、夹管阀等；调节阀主要用于调节流体的压力、流量等，包括调节阀、节流阀、减压阀和浮球调节阀等；止回阀用于阻止流体的逆向流动；分流阀用于分配流体的通路去向，或将氧气专用阀、铜阀门两相流体分离，包括滑阀、多通阀、疏水阀和排空气阀等；安全阀主要用于安全保护，防止锅炉、压力容器或管道因超压而破坏；多用阀是具有一种以上功能的阀门，如截止止回阀既能起断流作用又能起止回作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。