Strictly in accordance with the pump operating rules, Kai pump should be set prior to a pump, open the inlet valve, close the exit valve for emptying the exhaust, check whether the pump inlet pressure requirements.
严格按照离心泵操作规程，启泵前一要进行盘泵，打开进口阀门，关闭出口阀门，进行排气放空，检查泵的进口压力是否符合要求。
The results show that flat solar-air compound source heat pump hot water system has good stability and energy saving parameters. The most water bursting ratio reached 350% and the highest exhaust temperature less than 100℃. The integrated energy saving standard of this system is above 90%.
结果表明，平板太阳能－空气源热泵热水系统全年运行具有较高的稳定性和节能性，出水率最大能达到350%，机组排气温度最高不超过100℃，全年综合节能率达到90%以上，具有重要的经济意义和社会效益。
In this paper, we describe the design and shakedown of the five-stage metallic oil diffusion pump with large exhaust capaciy.
本文介绍一种具有大排气量的五级金属油扩散泵的设计与调试。
Because there is no exhaust pipe pump wheel, so the exhaust will become more smooth.
由于排气管中没有泵轮，因此排气也将更顺畅。
Zhucheng Shenfeng造纸机械厂main products: water pulper equipment (low concentration of hydraulic pulper, the high concentration of hydraulic pulper, D-hydraulic pulper, to drum hydraulic pulper), Refining Relief equipment (Roll-grinding machine, single-effective fiber separator, Double-Disc refining machines, high concentration of refining, Li seminal plasma horizontal plane), filter purification equipment (dual-screen drum pulse low net sieve, flow Pressure on the screen, cylindrical screen, high-frequency vibration box sieve), deinking equipment (all closed flotation Deinking machine, the trough flotation Deinking efficient machines, exhaust-Deinking machine), washed enrichment equipment (enrichment Machine, sludge dewatering machine, washing machine, screw propeller), the paper machine and ancillary equipment (toilet paper machines, pneumatic scraper, dryer, Slitter, embossing machine, pump).
诸城市申丰造纸机械厂主要产品有：水力碎浆机设备（低浓水力碎浆机、高浓水力碎浆机、D型水力碎浆机、转鼓式水力碎浆机），磨浆疏解设备（搓磨分丝机、单效纤维分离机、双盘磨浆机、高浓磨浆机、立卧式精浆机），筛选净化设备（双筛鼓低脉冲网前筛、内流压力筛、圆筒筛、高频振框筛），，脱墨设备（全封闭浮选脱墨机、方槽式高效浮选脱墨机、抽气式脱墨机），洗涤浓缩设备（浓缩机、污泥脱水机、漂洗机、螺旋推进器），纸机及配套设备（卫生纸机、气动刮刀、烘干机、分切机、压花机、浆泵）等。
If the upper impeller 0 ° as a starting point, then the impeller rotating at 180 ° before the small cavity volume by the small and large, and with the suction-side surface of the same mouth, when the gases are inhaled, when the suction end of the small cavity isolated from the mouth and inhale; when the impeller continues to rotate, the small chamber by a small change so that the gas is compressed; After a small cavity connected with the exhaust port, the gas will be discharged outside the pump.
如果以叶轮的上部0°为起点，那么叶轮在旋转前180°时小腔的容积由小变大，且与端面上的吸气口相通，此时气体被吸入，当吸气终了时小腔则与吸气口隔绝；当叶轮继续旋转时，小腔由大变小，使气体被压缩；当小腔与排气口相通时，气体便被排出泵外。
If the upper impeller 0 ° as a starting point, then the impeller rotating at 180 ° before the small c**ity volume by the small and large, and with the suction-side surface of the same mouth, when the gases are inhaled, when the suction end of the small c**ity isolated from the mouth and inhale; when the impeller continues to rotate, the small chamber by a small change so that the gas is compressed; After a small c**ity connected with the exhaust port, the gas will be discharged outside the pump.
如果以叶轮的上部0°为起点，那么叶轮在旋转前180°时小腔的容积由小变大，且与端面上的吸气口相通，此时气体被吸入，当吸气终了时小腔则与吸气口隔绝；当叶轮继续旋转时，小腔由大变小，使气体被压缩；当小腔与排气口相通时，气体便被排出泵外。
The eccentric tapered pipe/reducing socket's orifice tangential point is upward, is called goes against the even installment, generally uses in the pump inlet, favors the exhaust, the tangential point becomes the bottom even installment downward, generally uses in regulating valve's installment, the use row only.
偏心异径管/大小头的管口切点向上的时候，称为顶平安装，一般用于泵入口，利于排气，切点向下成为底平安装，一般用于调节阀的安装，利用排净。
Lid-type insulation uses in water-cooled type, with the lid biliary furnace cooled using rubber ring vacuum sealed and can also be used asbestos rope sealed furnace and the furnace bile useds sand trough sealed lid located nitrogen intake pipe, the exhaust pipe, pressure gauge, vacuum exhaust pipe, accessory factory 2 X-type rotary-type vacuum pump, one Taiwan, Bright temperature Annealing furnace temperature control counters by matching Automatic Control, 35 KW single-zone, 75 KW and 90 KW of 2, 150 KW for the three districts temperature control.
炉盖采 用保温式内水冷型，炉胆与炉盖采用水冷真空橡胶圈密封，也可用石棉绳密封，炉胆与炉体采用沙槽密封，炉盖设进气氮气管，排气管，压力表，真空抽气管，配套出厂2X型旋片式真空泵一台，光亮退火电炉温度由配套的控温柜自动控制，35KW单区，75KW和90KW为2区，150KW为3区控温。
SPF series pump water curtain without the direct use of spray paint room exhaust fan-induced increase in water tanks, water in the pan-board form a cycle water curtain.
SPF系列无泵水幕喷漆室直接利用风机排风诱导提升水箱中的水，在泛水板上形成循环水幕。
The pump exhaust should lead to the open air or a fume hood.
抽气泵的排气管应该导向室外空旷处或导向一座通风橱。
Operating items: Dongfeng Cummins brand generating equipment power machine (50 Hz24kw - 183kw, 60Hz27kw - 200kw)|| Marine Featured 47 kw-155kw Marine generating 80 kw-151kw wet exhaust pipe supercharger || Construction Machinery Engine including pump units, road building machinery, air compressor equipment, cleaning equipment, non-excavation equipment, drilling rigs, agricultural machinery, concrete mixers flywheel shell back-end double-take of mouth, replace imported engines such as excavators..
經營項目：东风康明斯品牌發電设备動力機（50Hz24kw--183kw，60Hz27kw--200kw||船用主推47kw-155kw船用發電80kw-151kw濕式排氣管增壓器||工程機械用發動機（包括水泵機組，築路機械，空壓機設備，清掃設備，非開挖設備，钻机，农业机械，混凝土攪拌車飛輪殼後端雙取力口，替代進口挖掘機發動機用等。。
Remark: Additional exhaust lines to the system (the exhaust line for used helium and the line from chamber evacuation pump) will be required.
备注：另外要求到系统的排气管线（用于使用后的氦气和从真空箱抽真空泵的排气管线）。
Exhaust air in oil ejector before pump-body use, other wise don't oiling
注油器泵体使用前排尽空气，否则将不注油
Supplies the engine pure part: The piston unit, the connecting rod, the crank module, the piston curl, the connecting rod tile, the host axle bush, stop push around the piece, the crank the oil seal, the cylinder bed, the oil sump filling piece, the gear room filling piece, the water pump filling piece, to enter the exhaust gate, the valve-seat ring, the air valve guide, the tire valve oil seal, the fuel pump unit, the plunger matching part, the bean matching part, the turbosupercharger, the cylinder cover unit, the crank case body, filters, Chai Lv, the generator, the generator, the water pump, the water pipe spatially and so on.
供应发动机纯正部件：活塞总成、连杆、曲轴组件、活塞环、连杆瓦、主轴瓦、止推片、曲轴前后油封、缸床、油底壳垫片、齿轮室垫片、水泵垫片、进排气门、气门座圈、气门导管、气门油封、燃油泵总成、柱塞偶件、喷油嘴偶件、涡轮增压器，气缸盖总成，曲轴箱体，空滤、柴滤、发电机、起动机、水泵、水管等。
Curtain plate stainless steel plate, spray nozzle for the spray nozzle to capture, exhaust fan with explosion-proof fan.3, chamber body assembly plate connection between the use of bolts, installation, removal, fast and convenient.4, configuration, special explosion-proof spray room lighting, interior lighting sufficient light.5 mist treatment with water curtain, shower folding capture plus maze can efficiently remove the paint mist.6, circulation pump with an area of small, simple installation and pipeline pumps.7, Room δ1.5mm steel and steel body is made of.8, dust chamber body is made of EPS board, has entered out.9, water curtain spray booth technical parametersNo Item ParametersA flow rate (m3/h) 90002 Power 43 pump power 34 open wind speed 0.6-0.75 Compressed air consumption (m3/min) 0.36 lamp illumination 400Z-7 nozzle8 Painting Room: Dimensions 2500 × 2400 × 26009 Dust Room: Dimensions 2500 × 1800 × 3400Note: Manual spray system uses 你好gh-quality brand-name products in Taiwan.6, leveling RoomLeveling effect of room to spray paint surface after the paint on the share level, and to a number of solvent evaporation in order to prevent baking too quickly appeared in the film pinhole.1, Room body is made of welded steel and steel plate.2, chamber body wall windows with transparent glass observation and maintenance of the door.3, chamber body with the top emission device, keeping indoor air fresh.4, room spray processing site in vivo, uniform color, elegant appearance.3, the consolidated statementa, baking oven is designed to bridge Road.
没有碰到水帘的漆雾由水帘下部进入喷漆室的后部，由喷嘴喷出的水雾冲洗、迷宫折板过滤及折板上的喷淋系统三次过滤后，废气经风机排至大气中，布局特点如次：一、设置双工位水帘喷漆室。二、槽体采用型钢及Q235钢板制作，板厚4mm。水帘板为不锈钢板，喷淋捕捉喷嘴为雾化喷嘴，抽风机采用防爆型风机。3、室体拼装板之间采用螺栓连接、安装、拆卸、迅速，便捷。四、配置喷漆室专用防爆照明，内部采光充足、明亮。5、漆雾处理采用水帘、喷淋捕捉加迷宫折板，可高效去除漆雾。6、轮回泵采用占地少、安装简略的管道泵。7、室体采用δ1.5mm钢板与型钢制作而成。八、防尘室体采用EPS板制成，设有出进门。9、水帘喷漆室技术参数序号项目参数1 处理风量（m3/h） 90002 功率 43 水泵功率 34 开口风速 0.6-0.75 压缩空气耗量（m3/min） 0.36 照明灯照度 4007 喷嘴 Z型8 喷漆室：外形尺寸 2500×2400×26009 防尘室：外形尺寸 2500×1800×3400注：手动喷漆系统采用台湾优质名牌产品。六、流平室流平室的作用是使喷漆后喷在工件表面上的漆铺平，并使溶剂挥发一些，以防止烘烤过快而在漆膜上浮现针孔。一、室体采用型钢与钢板焊制而成。
Air dusting is used by the exhaust gas flow of air pump, mixing Cup incorporate both.
气流喷粉是用气泵排气，气流堵住喷粉杯不兵两栽。
Exhaust port and the suction pump connected for adsorption of objects such as Manifold, precision parts, etc.
泵抽气口与吸盘连接，用于吸附物体
As the molecular pump pumping speed for water vapor is only with the diameter cryopump pumping speed of the quarter, so molecular pump exhaust pump longer time than low temperature.
由于分子泵对水蒸气的抽速仅为同口径低温泵抽速的四分之一，所以分子泵的排气时间比低温泵长。
The water storage function of condenser is the must not only for gathering and storing condensed water, various water repellence of thermal system, exhaust steam and chemical feedwater, but also for cushioning dramatically changing turboset flow during the operation, improving the stability of system regulation and ensuring the essential water-absorption pressure head of condensation pump.
凝汽器的蓄水作用既是汇集和贮存凝结水、热力系统中的各种疏水、排汽和化学补给水的需要，也是缓冲运行中机组流量急剧变化、提高系统调节稳定性的需要，并且是确保凝结水泵必要的吸水压头的需要。