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Document Title |
JPH0447188A |
PURPOSE: To make the thermal expansion of bushes follow up that of a crankshaft and a main and an auxiliary bearing bodies by providing slits in the axial direction of the bushes fittingly secured to the inner diameter parts of a main an...
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JPH0414789U |
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JPH046790U |
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JPH03505901A |
PCT No. PCT/FI89/00100 Sec. 371 Date Dec. 13, 1990 Sec. 102(e) Date Dec. 13, 1990 PCT Filed Jun. 7, 1989 PCT Pub. No. WO89/12168 PCT Pub. Date Dec. 14, 1989.A liquid ring compressor has an annular space between the rotor and the rotor ax...
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JPH03145593A |
PURPOSE: To efficiently discharge contaminated liquids by providing a liquid ring on the outside of a cylindrical rotor which rotates eccentrically within a round housing space, dividing the housing space into a suction chamber and a pre...
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JPH0347492U |
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JPH0347003U |
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JPH0323685U |
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JPH0331594A |
PURPOSE: To adjust the capacity of an ejector corresponding to a change of the amount of intake air by interposing switching cocks circular in section, which can be operated to turn from the outside of a mixing chamber between plural set...
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JPH035996U |
The invention relates to a liquid-ring compressor with a housing (2) enclosing a blade wheel (5), on the end faces of which housing end plates (6) are arranged in which the blade wheel (5) is eccentrically supported in relation to the ho...
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JPH0244076Y2 |
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JPH0223835Y2 |
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JPH0223306Y2 |
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JPH0226077B2 |
A liquid ring pump having at least one vane disposed in the portion of the liquid ring between the outer periphery of the rotor and the inner periphery of the housing for controlling the flow of the adjacent liquid to reduce energy losse...
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JPH0220479Y2 |
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JPH0264782U |
The invention relates to a liquid ring pump with a pump impeller rotatably mounted in its pump casing. At at least one front end of this pump, a cam plate (5) is arranged between the pump casing (1) and a casing cover (6) provided in eac...
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JPH0158357B2 |
A closed loop control is provided to control pressure and/or temperature in a system where one or more liquid ring vacuum pumps evacuate a recipient. The suction ability of the liquid ring vacuum pumps is controlled either by speed contr...
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JPH0124397Y2 |
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JPH0195588U |
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JPH0128232B2 |
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JPH0111987Y2 |
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JPH0111988Y2 |
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JPS647262Y2 |
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JPS649473B2 |
To minimize water consumption and to provide enhanced suction ability in a liquid ring vacuum pump the temperature of the exhaust liquid is measured and the amount of operating liquid supplied to the pump is varied.
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JPS6357632B2 |
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JPS63192980A |
A liquid ring gas pump having two axially adjacent, serially connected stages. Gas to be compressed is admitted to the first stage of the pump solely via a first stage inlet opening at the end of the first stage remote from the second st...
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JPS63186985A |
PURPOSE: To make this device compact by integrating water separators on the intake side and the discharge side of a water-sealed pump, arranging it on the water-sealed pump, and driving the drainage pump of the intake side separator and ...
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JPS63186984A |
PURPOSE: To reduce the leakage of gas by setting the shape of an intake port provided on a port plate so that a gap between the port plate and the boss section of an impeller is made nearly uniform. CONSTITUTION: An impeller 2 having a b...
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JPS63147984A |
PURPOSE: To increase self-suction by providing a centrifugal impeller which sends in an operating water fed from a feed port toward the outer peripheral part of an Elmo type impeller accompanying rotation in a middle position between sai...
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JPS6366120U |
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JPS6313039B2 |
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JPS6365189A |
A continuous flow of cooling liquid is provided to a liquid ring pump conveying a flow of gas, such that the cooling liquid simultaneously acts as the working liquid in the pump. Gas that becomes dissolved in the cooling fluid during pum...
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JPS63638B2 |
1. A liquid seal pump arrangement for sucking off gaseous acid anhydrides and hydrogen halides, in which oil is used as working liquid which can be recirculated to the pump by way of a following liquid separator, characterized in that th...
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JPS62199530U |
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JPS62291487A |
PURPOSE: To make the starting torque small by providing the exhaust port of a pump at an substantially same level with the center of an impeller at an end face of a cylindrical casing which surrounds the impeller, and arranging a water s...
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JPS6245087Y2 |
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JPS62183090U |
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JPS62265486A |
PURPOSE: To eliminate the need of supplying a sealing solution, by a method wherein the interior of a rotary casing is filled with only an amount of a sealing solution made of magnetic fluid, of which a space between the inner surface of...
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JPS6242154Y2 |
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JPS62243981A |
PURPOSE: To reduce an amount of supply water, by a method wherein, when the temperature of water in a feed water tank exceeds a set value, water in the feed water tank is cooled to keep the temperature of water, fed to a liquid- sealed t...
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JPS62225791A |
PURPOSE: To make a start torque smaller, by providing an ON-OFF valve to be opened only when a water-enclosing pump is in operation with a pipe from an air water separator connected to the exhaust gas side of the pump to the pump for sup...
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JPS62191688A |
PURPOSE: To prevent rust seizure simply and surely through the use of a sepa rate member made from an anti-rusting material by forming that portion of the internal surface of a casing, which mates with the peripheral part of an impeller ...
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JPS6239278B2 |
A two-stage liquid ring pump (10) comprises a suction end casing (12), a first stage body portion (14), first and second stage centre plates (16) and (18), second stage body portion (20) and discharge end casing (22), these parts being c...
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JPS62117284U |
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JPS6297291U |
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JPS6257792U |
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JPS6274425A |
PURPOSE: To enhance the gas-liquid separation efficiency of the emitting stream of a water seal type vacuum pump, by providing gas-liquid separation piping, to which a seal water sump part is provided by partially enlarging the caliber t...
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JPS6243195U |
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JPS629757B2 |
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JPS6226592U |
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