Gaives an introduction on the technology of the closed steam condensate recovery system, the new technology of water steam ejector application in the same system for recovering the heat of the exhausted steam was introduced.
介绍了密闭式蒸汽凝结水回收节能技术，及采用抽汽喷射器的新技术来回收乏汽。
If the check valve of the boiler is not closed, the circumfluence to the boiler must be prevented. Under the function of the gravity, the dash-pot plunger can realize the sealing immediately to prevent the steam and condensed water refluxing to the boiler even in a low pressure.
如果锅炉没有关闭截止止回阀，则必须防止回流到锅炉上，阀瓣压铁和缓冲活塞，在重力的作用下，能够迅速实现密封，使得蒸汽和冷凝水即使在低压下也不会回流到锅炉里。
In steam temperature means the trap has failed open, but if the drop is overly large, the trap may be stuck closed.
如果温度没有发生下降，则说明阀门没有打开；但是如果下降太大，则说明阀门是完
Used for air and steam safety valve, 止回阀, safety valve used is not closed.
对于于空气战蒸汽用安齐阀，少采取没有启关式安全阀。
Used for air and steam safety valve, safety valve used is not closed.
对于空气和蒸汽用安全阀，多采用不封闭式安全阀。
A plat-type heat sink is a light and simple geometry of the closed container. Inside the vacuum chamber contains the work fluid when the fluid was heated and intent to evaporator. Vapor pressure will gradually increase, and the steam will flow to the low-pressure of condenser section. During this section, steam will condense into liquid and release of heat along the wall. By using the heat resistance test stand, the thermal impedance of flat-type heat sink with the nanofluid is measuring based on electric power test as 20 W, 40W, 60W, 80W, and 100W.
平板散热器为质轻且几何结构简单的密闭容器，内部抽取真空，并注入工作体后，流体在加热端吸收热，并使工作体由液态转变为气态，当蒸气压会逐渐升高，气体会流往压低的凝端形成蒸气，最后蒸气在凝端释放热并沿壁面凝结成液体，随即沿沟槽回流於加热端产生自然对。
In the pipe mouth in the event that condensation water rising in the collecting baisn, auxiliary valvewill close the steam inlet pipe to allow condensation water enter valve chamber and, kibble falls off and drains. In case the condensation water level lowered, auxiliary valve falls and steam enter the kibble through inlet pipe, key valve be closed.
当集水池的凝结水水位上升时，副阀封闭进汽管，凝结水产生水封，经进水管进入阀腔，吊桶下沉，打开排水口主阀，进行排放；当集水池的凝结水水位下降时，封闭进汽管的副阀落下，蒸汽从进汽管进入阀腔的吊桶，吊桶上浮使排水口的主阀紧紧关闭。
High glossy steam injection moulding is that high temperature water is used to make uniform heating channels (similar to cooling channels of the ordinary mould) in the mould; high temperature water is blown to them when the mould is closed in the injection moulding machine; the mould temperature increases to a set value, and then plastic-rubber is injected to the molding chamber; when the injection moulding machine completes pressure maintenance, cool water is supplied to it; the mould temperature decreases a set value soon before the mould is opened; cool air is blown to the mould to blow cool water away; the injection moulding process ends.
高光蒸气注塑是采用高温蒸气，在模具上做均恒的加温道（和普通模具的冷却道差不多），当注塑机合模后吹入高温蒸气，首先把模具温度提高到一个设定值，然后开始给模腔注射塑胶，在注塑机完成保压转入冷却后，开始注入冷水，模具温度很快下降到一个设定值后开模，再向模具吹入空气把冷水完全吹走，完成整个注塑过程
The main products are: Tang Boli open-response cans, Tang Boli closed reaction cans, Tang Boli open distillation tanks, Tang Boli disc condenser, Tang Boli water jet pump, water jet pump, Tang Boli steam injection pump, lining Exhibition on glass-discharge valve, under the Chin Tang Boli-discharge valve, Tang Boli fill sealed boxes, Gemo Fa Tang Boli, Tang Boli blender, the thermometer of the sets, Tang Boli Stone Tap Festival, Tang Boli different-diameter pipe and Non-standard variety of different-diameter pipe and enamel elbow, tubes, three links, non-standard ceramic pipe.
主要产品有：搪玻璃开式反应罐、搪玻璃闭式反应罐、搪玻璃开式蒸馏罐、搪玻璃碟片式冷凝器、搪玻璃水喷射泵、水喷射真空泵、搪玻璃蒸汽喷射泵、搪玻璃上展式放料阀、搪玻璃下展式放料阀、搪玻璃填料密封箱、搪玻璃隔膜阀、搪玻璃搅拌器、温度计管套、搪玻璃四通塔节、搪玻璃异径管及非标异径管及各种搪瓷弯头、管子、三通、非标搪瓷管道。
In the spiral pipe heat exchanger exports terminal, the ammonia steam temperature has been heated up 85 ℃--95 ℃, by now, the ammonia steam had the 45kg-55kg/cm2 ammonia steam pressure, sent in the ammonia steam turbine through the constant temperature pipeline, impelled ammonia steam turbine revolving, led the generator electricity generation; After the ammonia steam makes the merit release energy, the temperature drop, the returns ammonia storage tank, passes through again adjusts the press pump to press into the spiral pipe-type heat exchangers to carry on the next circulation; Including the ammonia steam turbine entire ammonia steam road is becomes the independent closed cycle system, is isolates completely with the outside air; The ammonia steam only plays the carryhome and the shift energy role, in the electricity generation process does not consume the actuating medium, the stored energy carrier water also is only gets up the carryhome and the shift energy function, The waterway also is from becomes the independent closed cycle system, in the electricity generation process also the needless water consumption, through the actuating medium ammonia steam and the stored energy carrier water unceasing shuttle service, transforms through the heat interchanger the solar energy as the actuating medium ammonia steam heat energy and the kinetic energy, With the aid of the ammonia steam turbine heat - machine transformation function and the generator machine - electricity transformation function, has realized the solar energy hot - electricity entire conversion process, transforms continuously the solar energy into the electrical energy, power supply for foreign; The low temperature generating system must solve three big technical keys:One, the anticorrosion (has actuating medium has strong corrosiveness), two is Explosion-proof (Some actuating medium Can have the detonation with the air mix when divulging, controls warm malfunction, elevates temperature suddenly also can have detonation), three is guards against the revolution axis divulging
以太阳能低温发电系统为例，低温发电方法是这样进行的：以水作为储能载体的太阳能采集器将太阳能采集起来，将水温提升至85℃--98℃；用氨作为工作介质储于氨储罐及氨汽路中；采用螺旋管型热交换器；用调压泵将氨储罐中的氨汽压入螺旋管型热交换器的螺旋管内，用调压泵将携带太阳能的85℃--98℃的储能载体热水压入螺旋管型热交换器的螺旋管外壁空间进行循环式热交换，在热交换器的螺旋管出口端，氨汽温度已被加热到85℃--95℃，这时，氨汽具有45kg—55kg/cm2的氨汽压力，通过恒温管道送入氨汽轮机，推动氨汽轮机旋转，带动发电机发电；氨汽作功释放能量后，温度下降，返回氨储罐，再经调压泵压入螺旋管型热交换器进行下一次循环；包括氨汽轮机在内的整个氨汽汽路是自成独立的封闭循环系统，与外界空气是完全隔绝的；氨汽只起携带和转移能量的作用，发电过程中并不消耗工作介质，储能载体水也是只起携带和转移能量的作用，水路也是自成独立的封闭循环系统，发电过程中也不消耗水，通过工作介质氨汽和储能载体水的不断循环运行，通过热交换器将太阳能转化为工作介质氨汽的热能和动能，借助氨汽轮机的热—机转化功能和发电机的机—电转化功能，实现了太阳能的整个热—电转化过程，将太阳能源源不断地转变为电能，对外供电；低温发电系统要解决的三大技术关键：一是防腐（有的工作介质具有较强的腐蚀性）、二是防爆（有的介质泄漏与空气混合会产生爆炸，控温失灵，急剧升温也会产生爆炸）、三是防轴漏（汽轮机是动态旋转体，必须解决工作介质的防轴漏问题）。
With it closed the boiler should not make much steam at all.
与它关闭了锅炉不应该多大蒸汽在所有。
Closed-air aspirator steam flow closure
空气封闭循环式吸气器蒸汽喷射排气封罐机
Present two main technologies of recovering steam condensation water, explain closed-type Condensed water recovery is a technology of high recovery rate and good energy utilization.
介绍蒸汽凝结水回收的两种主要形式，并针对凝结水回收率及能源利用率高的闭式回收系统从经济及技术方面进行了可行性分析。
Because of great heat loss of condensate water of heating steam in the garage and machine repair workshop, some measures are taken to improve closed pipeline and thermal efficiency and get good energy-save effect.
本文介绍了白云铁矿机汽修区蒸汽采暖系统冷凝水热置损失较大，经过采取措施充分利用了这部分余热，提高管网密闭性，提高锅炉热效率，取得良好的节能效果。
Steam turbine power plant closed cycle MHD generator
汽轮机发电动力装置闭环磁流体动力发电机
Study of closed-loop identification for superheated steam temperature based on RLS algorithm
基于RLS算法的过热汽温闭环辨识方法研究
A novel decentralized nonlinear controller with closed-form analytic solution control law for steam valve of turbine-generators in multi-machine power systems is presented, on basis of the nonlinear predictive control theory.
基于非线性预测控制理论，设计出具有闭型解析解控制律的汽轮发电机汽门开度分散非线性预测控制器。
The steam boiler or steam pipe is not closed to general use type safety valve with a wrench Kai-wide.
蒸汽锅炉或蒸汽管道一般用不封闭带扳手全启式安全阀。
Based on on-line data, the identifiability of closed-loop control system of super-heater steam temperature can be met and dynamic models of super-heater steam temperature were obtained in the disturbance of super-heater spray flow.
基于现场数据，证明了过热汽温控制系统满足闭环可辨识性条件；并且建立了过热器喷水流量扰动下过热汽温的动态数学模型。
5 Mill is fine double jacket insulation ÷ heating steam temperature can be controlled conditioning, insulation performance, and size in the course of closed Ground times, so the health requirements is guaranteed.
3.5精磨机是双层夹套保温÷温度可由蒸汽加热控制调节，保温性能好，浆料在精磨过程中是封闭时代，故对卫生要求确有保障。