Inlet opening

Steam enters the turbine at two or more pressures through separate inlet openings with means for controlhng the inlet-steam pressures. 

Avoid having any sharp edges at the inlet opening or inside the nozzle ... 

The inlet opening that supplies the low-momentum airflow should be sufficiently wide to cover the contaminant source and should face toward the inlet of exterior hood. The airflow functions to transport contaminants emitted within the flow to the exterior hood. The exhaust airflow created around the suction opening must exhaust all of the contaminants transported by the supplied airflow. From this point of view, the low-momentum... 

ECiAi)2 E(CvAv)2 (subscript i denotes inlet opening, subscript V exhaust opening). 

Place the thermometer in the trough. Invert the capped bottle into the pneumatic trough and remove the cap while keeping the mouth of the bottle underwater. Hold the mouth of the bottle directly over the inlet opening of the trough. 

A rotating shaft coupled with a rubber coated drum passes through the stuffing boxes in the walls.pf the quadrangular middle compartment. Five steel cathode disks are fixed on the shaft and are approx. 1800 mm in diameter. The rotor operates at 7 r. p. m. In order to reduce the dead volume of the idle mercury in the lower part, semicircular rubber-coated iron insertions aro placed between the disks. The rest of the space is filled with mercury (total weight approx. 2000 kg) into which the lower parts of the rotary disks are dipped. The mercury inlet opens into the middle section. The mercury containing sodium amalgam leaves the middle section on the opposite side to be then transported into the decomposition vessel. 

Ribbon blenders. Price includes standard floor-mounted support, baffled shell cover, antifriction pillow blocks mounted on outboard bearing shelves, stuffing box, flanged inlet opening, and lever-operated discharge gate. 

Fig. 3.66. A typical clarifier — precipitator type. 1 — indicator, 2 — sampler, 3 — automated sludge discharge, 4 — sludge tank, 5 — overflow, 6 — discharge valve, 7 — flocculation area, 8 — rectifying partitions, 9 — pressure water for bearing lubrication, 10 — sludge thickener, 11 — flake cloud, 12 — inlet openings, 13 — discharge of clean water, 14 — circumferential trough, 15 — water level, 16 — supply of raw water,...

An iron cylinder provided with a cooling jacket (see Fig. 112) serves as the reaction vessel. The inlet opening is provided with a strainer to hold the iodine. The outlet opening has an appr. 30-cm.-long adapter to which an iron condenser is screwed on. An iron... 

Port timing Opened inlet/closed inlet Opened outiet/closed outlet 18 ° before upper stop point/ 53 ° after lower stop point 50° before lower stop point/ 18 ° after upper stop point... 

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