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111. 发明专利

DE373787C 未知
公开(公告)号：DE373787C
公开(公告)日：1923-04-16
申请号：DEA0038191
申请人： KUEHNLE KOPP KAUSCH AG
IPC分类号： F01D1/12 , F01D19/00

112. 发明专利

GB191003322A Improvements in Elastic Fluid Turbines. 未知
公开(公告)号：GB191003322A
公开(公告)日：1910-06-30
申请号：GB191003322D
申请日：1910-02-10
申请人： WESTINGHOUSE GEORGE
发明人： WESTINGHOUSE GEORGE
IPC分类号： F01D1/12 , F01D3/02
摘要： 3322. Westinghouse, G. March 6, 1909, [Convention date]. Combined-flow type. - Relates to elastic-fluid turbines of the kind in which fluid under pressure is first passed through a primary section consisting of a turbine-wheel of the re-entrant type and then through a secondary section comprising blading of the combined impulse and reaction type, and consists in forming the secondary section in two symmetrically-arranged groups, one on each side of the primary section, between which the fluid is equally distributed and passes in opposite axial direction to a common exhaust. The re-entrant wheel 4 is mounted on a ring 21 bolted between rotor sections 1, 2 of the low-pressure stages. The wheel 4 carries a single row of blades 6, preferably of the impulse type; and the rotors 1, 2 carry rows of Parsons' or similar blading 7 arranged alternately with fixed blades 22. The casing 8 is formed in its lower half with collecting-chambers for the different stages of the wheel 4, which is provided with floating nozzle members 13, 14 lying close to the blades and divided into groups. Suitable packing-members are introduced between the collecting-chambers on the same side of the wheel. The steam passes through the primary section from side to side of the wheel 4, and thence by way of the clearance round .the wheel in the upper half of the casing to the two low-pressure stages. The nozzles may extend any distance round the casing, and may comprise as many stages as desired; intermediate stages may be introduced, and may be either single or double flow. A primary inlet and an overload inlet are preferably provided, while the exhausts 28 may be connected to a common condenser.

113. 发明专利

GB190918395A Improvements in Multiple Action Axial Turbines. 未知
公开(公告)号：GB190918395A
公开(公告)日：1910-03-24
申请号：GB190918395D
申请日：1909-08-10
申请人： CHAMONIN LOUIS ALEXANDRE
发明人： CHAMONIN LOUIS ALEXANDRE
IPC分类号： F01D1/12
摘要： 18,395. Chamonin, L. A. Aug. 10. Circular-flow type; casings; balancing moving parts; blades, vanes, nozzles, and the like; regulating; setting and alining turbines and shafts.-Relates to turbines of the type in which the fluid is caused to act several times on the blades of the same rotor. The angles of inclination of the nozzles 15, 28, 29 to the wheel decrease progressively, and the inlet angles of the nozzles 28, 29 increase. The nozzles 28, 29 are each formed of two stampings, between which the blades 30 are secured. When two rotors 9, 10, Fig. 1, of this type are used, the steam is expanded to atmospheric pressure in the first wheel, and to condenser pressure in the second. Three nozzles 15 are provided to each wheel 9, 10, and two of them are controlled by valves 18, Fig. 6. The gunmetal lining 15 is held in place by a screw 20 engaging a lug 21. The number of nozzles on the second-stage wheel may be increased. The first wheel - chamber 6 may be fitted with an automatic or hand-operated safety valve 25 for use in starting, or in the event of a condenser breakdown. Labyrinth packings 12 are provided. The casing is divided on an horizontal plane, Fig. 2, and the steam-supply pipe is made in two parts 13, 14 to avoid having a highpressure joint. Steel-pipes inside the chambers connect the nozzles with one another. The nozzles may be so disposed about the wheel that for normal working the weight of the wheel is balanced. In a modification, a single wheel is used. The wheel is alined axially by means of screwed collars in the bearings. Displacement due to temperature changes is avoided by securing the casings 1 to the bearings 2, 3, Fig. 1.

114. 发明专利

FI3823A Fullverkande axial flerstufig ång-resp. gas-aktionsturbin med en enda skiva 未知
公开(公告)号：FI3823A
公开(公告)日：1909-09-23
申请号：FI3823D
IPC分类号： F01D1/12

115. 发明专利

FR9727E 未知
公开(公告)号：FR9727E
公开(公告)日：1909-01-13
申请号：FR9727D
申请日：1908-07-02
申请人： LOUIS ALEXANDRE CHAMONIN
发明人： CHAMONIN LOUIS-ALEXANDRE
IPC分类号： F01D1/12

116. 发明专利

FR349437A 未知
公开(公告)号：FR349437A
公开(公告)日：1905-05-29
申请号：FR349437D
申请日：1904-12-23
申请人： HUGO LENTZ
发明人： LENTZ HUGO
IPC分类号： F01D1/12 , G07D11/00

117. 发明专利

FR344978A 未知
公开(公告)号：FR344978A
公开(公告)日：1904-11-18
申请号：FR344978D
申请日：1904-07-20
申请人： WILLIAM WYAND
发明人： WYAND WILLIAM
IPC分类号： F01D1/12

118. 发明专利

FR324837A 未知
公开(公告)号：FR324837A
公开(公告)日：1903-04-11
申请号：FR324837D
申请日：1902-09-06
申请人： SCHEUBER GUSTAVE
发明人： GUSTAVE SCHEUBER
IPC分类号： F01D1/12

119. 实用新型

KR200449290Y1 마찰 펌프 有权
标题翻译：摩擦泵
公开(公告)号：KR200449290Y1
公开(公告)日：2010-06-28
申请号：KR2020100001519
申请日：2010-02-10
申请人： 최정규
发明人： 최정규
IPC分类号： F04D7/02 , F04D5/00 , F01D1/12
摘要： 본 고안은 소용량 고효율 마찰 펌프에 관한 것으로, 더욱 상세하게는 고속으로 디스크가 회전할 때 디스크의 표면 및 케이싱의 내측면에 형성된 수용홈은 물론 디스크의 외주면을 따라 원주방향으로 형성된 수용홈과 접촉되는 열매체가 회전하면서 발생하는 원심력에 의한 팽창압력 및 유체 마찰에 의해 자력수로 생성 되고, 또 눈에 보이지 않은 공기방울이 생성됨과 동시에 물분자끼리 에너지 운동을 하면서 미세하게 쪼개질 때 공기방울이 터지면서 발생되는 마찰열에 의해 가열된 열매체가 온수 및 난방배관을 통해 배출한 후에도 열효율이 떨어지지 않도록 하기 위한 것이다.
摘要翻译：本主题创新涉及一种小容量高效率的摩擦泵，更具体地涉及在形成于表面与磁盘的壳体的内侧的容纳槽高速当盘旋转时，以及可沿该盘的外周面与形成在圆周方向上的接收槽接触热介质通过的磁力由充气压力通过在旋转的同时产生的离心力的数量，和流体摩擦而产生，并且当在同一时间为可见气泡产生突发生成的雪当细碎分裂和能量移动气泡之间的水分子即使在由摩擦热加热的载热体通过热水和加热管排出之后，热效率也不会降低。

120. 发明公开

EP3902981A1 AXIAL TURBINE WITH TWO SUPPLY LEVELS 有权
公开(公告)号：EP3902981A1
公开(公告)日：2021-11-03
申请号：EP19838964.5
申请日：2019-12-20
申请人： Turboden S.p.A.
发明人： GAIA, Mario , BINI, Roberto
IPC分类号： F01D1/02 , F01D1/12 , F01D5/14 , F01D9/06 , F01D25/26

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