专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4379156A1 ANTIFREEZE VALVE DEVICE AND PLANT USING SAID DEVICE 审中-公开
公开(公告)号：EP4379156A1
公开(公告)日：2024-06-05
申请号：EP23207115.9
申请日：2023-10-31
申请人： Cimberio Holding S.p.A.
发明人： CIMBERIO, Roberto , GUIDETTI, Tiziano , CHIARELLO, Andrea
IPC分类号： E03B7/12 , F16K31/00 , E03B7/10
CPC分类号： E03B7/12 , F16K31/002 , E03B7/10
摘要： The present invention relates to an antifreeze device for hydraulic plants comprising a manifold (2) having an inlet (4), an outlet (5) and an auxiliary opening (6) in fluid communication with a valve body (8) engaged to the manifold. The valve body includes an inlet (9) facing the auxiliary opening, placed in fluid communication with a drain (10) by means of a chamber (7) housing a temperature-sensitive element (11) sensitive temperature variations. The valve body also includes a shutter (12) movable between a closed position where it closes the auxiliary opening and an open position where it allows fluid to enter through the auxiliary opening, as well as an orifice (13) distinct from the auxiliary opening that places the chamber in fluid communication with the manifold. The present invention also relates to a plant using the antifreeze device (1).

2. 发明授权

EP4006393B1 ANTIFREEZE VALVE UNIT 有权
公开(公告)号：EP4006393B1
公开(公告)日：2023-09-20
申请号：EP20210140.8
申请日：2020-11-26
发明人： CALEFFI, Marco
IPC分类号： F16K31/00 , F24F11/41 , F25B47/00 , F25B25/00 , E03B7/10

3. 发明公开

EP4139600A1 DEVICE TO PROTECT WATER PIPE FROM FROZEN WATER EXPANSION 审中-实审
公开(公告)号：EP4139600A1
公开(公告)日：2023-03-01
申请号：EP20723541.7
申请日：2020-04-27
申请人： SODER, Stephan
发明人： SODER, Stephan
IPC分类号： F16L55/05 , E03B7/10 , F16L55/053

4. 发明公开

EP3119527A1 WATER APPLICATION DEVICE WITH CRITICAL AREA PROTECTORS 有权
标题翻译： WASSERAPPLIKATIONSVORRICHTUNG MIT PROTEKTORENFÜRKRITISCHE BEREICHE
公开(公告)号：EP3119527A1
公开(公告)日：2017-01-25
申请号：EP14712268.3
申请日：2014-03-20
申请人： Husqvarna AB
发明人： MÜLLER-BRAUN, Matthias , FREY, Reiner , ASAL, Benjamin , WENZEL, Edmond
IPC分类号： B05B9/01 , E03B7/10 , B05B1/30 , B05B12/00
CPC分类号： B05B9/01 , B05B1/3013 , B05B12/002 , B05B15/14
摘要： A water application device (10, 100) may include a main body (20, 110) graspable along a handle portion (22, 119) thereof by an operator, an operable member (30, 140), and a flow channel. The main body (20, 110) may house a flow control assembly (50) configured to enable the device to execute a control function relative to flow of water through the device. The operable member (30, 140) may be operably coupled to the main body to interface with the flow control assembly (50) to alternately provide flow and stop flow through the device. The flow channel may be formed inside the main body to define a flow path between an inlet portion (26, 114) and an outlet portion (24, 112) of the device. The flow channel may define a plurality of critical areas in which water is enabled to collect when the water application device is not applying water. At least a first compensator (302) may be provided in a first critical area and at least a second compensator (302, 304, 308) may be provided in a second critical area. The first and second compensators (302, 304, 306, 308) may include compressible material configured to enable the first and second compensators to be compressed within the first and second critical areas, respectively, to increase an effective volume of the first critical area and the second critical area.
摘要翻译：水施加装置（10,100）可以包括主体（20,110），其可由操作者可操作的手柄部分（22,119），可操作构件（30,140）和流动通道。主体（20,110）可以容纳流量控制组件（50），流量控制组件（50）被配置为使得装置能够执行相对于通过装置的水流的控制功能。可操作构件（30,140）可以可操作地联接到主体以与流量控制组件（50）接合以交替地提供流动并阻止流过装置。流动通道可以形成在主体内部以限定在装置的入口部分（26,114）和出口部分（24,112）之间的流动路径。当水施加装置不施加水时，流动通道可以限定多个关键区域，在该区域中水能够被收集。至少第一补偿器（302）可以设置在第一临界区域中，并且可以在第二临界区域中提供至少第二补偿器（302,304,308）。第一和第二补偿器（302,304,306,308）可以包括被配置为使第一和第二补偿器分别在第一和第二临界区域内被压缩的可压缩材料，以增加第一临界区域的有效体积，第二关键领域。

5. 发明授权

EP2458471B1 Thermostatische Regeleinrichtung zur Regelung eines Massenstromes 有权
标题翻译：用于控制质量流恒温控制装置
公开(公告)号：EP2458471B1
公开(公告)日：2014-06-04
申请号：EP12155861.3
申请日：2008-08-20
申请人： Otto Egelhof GmbH & Co. KG
发明人： Sohn, Jürgen
IPC分类号： G05D23/01 , G05D23/02 , E03C1/044 , G05D23/10 , E03B7/12 , E03B7/10 , F24D19/10 , F16K31/00
CPC分类号： G05D23/10 , F16K31/002 , F24D19/1015 , F24D2220/0257

6. 发明公开

EP2614286A2 PIPELINE FLUID HEATING SYSTEM 审中-公开
标题翻译：系统加热的液体管道
公开(公告)号：EP2614286A2
公开(公告)日：2013-07-17
申请号：EP11824197.5
申请日：2011-09-09
申请人： Certek Heat Machine USA, LLC
发明人： BARENDREGT, Jeremy , BARENDREGT, Calvin, A.G. , BARENDREGT, Caleb
IPC分类号： F16L53/00 , F16L55/00 , E03B7/10
CPC分类号： F16L39/00 , F16L53/32 , Y10T137/0391 , Y10T137/6416
摘要： A system for heating fluid lines to prevent freezing and ice build up. Heated fluid lines are utilized within the pipeline to achieve improved thermal transfer.

7. 发明公开

EP2458471A1 Thermostatische Regeleinrichtung zur Regelung eines Massenstromes 有权
标题翻译：热血ung ung ung ung ines ines ines。。。。。。。。。
公开(公告)号：EP2458471A1
公开(公告)日：2012-05-30
申请号：EP12155861.3
申请日：2008-08-20
申请人： Otto Egelhof GmbH & Co. KG
发明人： Sohn, Jürgen
IPC分类号： G05D23/01 , G05D23/02 , E03C1/044 , G05D23/10 , E03B7/12 , E03B7/10
CPC分类号： G05D23/10 , F16K31/002 , F24D19/1015 , F24D2220/0257
摘要： Die Erfindung betrifft eine thermostatische Regeleinrichtung zur Regelung eines Massenstromes, mit einer Leitungsanordnung (61), die einen Rohrabschnitt (62) umfasst und einen Zulauf (64) mit einem Ablauf (74) verbindet und dazwischen liegend eine Querbohrung (91) oder Ablauföffnung (94) aufweist, wobei ein Gehäuse (92) vorgesehen ist, welches eine zwischen dem Zulauf (64) und dem Ablauf (74) angeordnete Querbohrung (91) umschließt und eine Ablassöffnung (94) umfasst, ein Ventilelement (11) mit einem Ventilschließglied (14) vorgesehen ist, welches einem Ventilsitz (83) zuordenbar ist, der an der Querbohrung (91) oder der Ablauföffnung (94) vorgesehen ist, und der durch einen Übertragungsstift (16) betätigbar ist, der in einem Gehäuseabschnitt (18) des Ventilelementes (11) zumindest abschnittsweise geführt ist.
摘要翻译：元件（11）具有设置在阀座中的阀关闭件（14）。力存储元件（29）沿移动方向作用，使得构件相对于壳体部分（18）布置在初始位置（28）。形状记忆合金的热致动构件（41）与截面和阀构件接合并且具有与前一方向相反的移动方向。构件（41）产生构件（14）相对于存储元件的温度相关的致动运动，使得构件（41）的致动力大于存储元件的致动力。还包括用于控制质量流量的恒温控制装置的独立权利要求，包括管段。

8. 发明授权

EP1473447B1 Flüssigkeitsbehälter für Kraftfahrzeuge, insbesondere für eine wässrige Harnstofflösung 有权转让
标题翻译：流体箱用于机动车辆，特别是尿素水溶液
公开(公告)号：EP1473447B1
公开(公告)日：2006-02-15
申请号：EP04007939.4
申请日：2004-04-01
申请人： MAN Nutzfahrzeuge Aktiengesellschaft
发明人： Knetsch, Holger , Kreutmair, Josef, Dipl.-Ing. , Zenz, Robert, Dipl.-Ing. , Eckert, Reinhard, Dipl.-Ing.
IPC分类号： F01N3/20 , B01D53/94 , E03B7/10
CPC分类号： F01N3/2066 , B01D53/90 , B01D53/9431 , B01D53/9495 , F01N3/206 , F01N2240/40 , F01N2610/02 , F01N2610/10 , F01N2610/1406 , F01N2610/1413 , F01N2610/1486 , Y02A50/2325 , Y02T10/24

9. 发明公开

EP1206634A4 SUPERCHARGING SYSTEM FOR GAS TURBINES 审中-公开
标题翻译：充电燃气轮机
公开(公告)号：EP1206634A4
公开(公告)日：2005-10-12
申请号：EP00968293
申请日：2000-06-09
申请人： ENHANCED TURBINE OUTPUT HOLDIN
发明人： KOPKO WILLIAM L
IPC分类号： F01K23/10 , F02C3/30 , F02C3/36 , F02C6/18 , F02C7/00 , F02C7/057 , F02C7/08 , F02C7/143 , F02C9/28 , F04D27/00 , F04D29/38 , F02C1/00 , E03B7/10 , F02C9/00
CPC分类号： F02C3/36 , F02C7/143 , Y02E20/16 , Y02T50/675
摘要： A supercharging system for gas turbine power plants (11). The system includes a supercharging fan (30, 32) and a controller (50) for limiting turbine power output to prevent overload of the generator (28) at lower ambient temperatures. The controller can limit power output by burner control, inlet temperature control, control of supercharging fan pressure and other options. The system can be retrofit on an existing turbine without replacing the generator and associated parts.

10. 发明公开

EP1276583A1 APPARATUS FOR FUSING WRAP PIECE TO PLASTIC COATED PIPE 有权
标题翻译： DEVICE FOR包装熔接一块塑料管COATED
公开(公告)号：EP1276583A1
公开(公告)日：2003-01-22
申请号：EP01907000.2
申请日：2001-02-05
申请人： Fusionweld Corporation
发明人： WYKE, Richard, L. , FERNANDEZ, Julio J.
IPC分类号： B23K9/12 , H05B3/40 , H05B3/58 , H05B3/06 , H05B3/08 , H05B3/34 , H05B6/10 , H05B1/00 , E03B7/10 , F16L13/02 , F16L11/12 , F16L9/14 , F16L47/00 , F16L53/00 , F16L55/00 , F16L33/00 , F16B4/00
CPC分类号： B29C65/344 , B29C63/06 , B29C65/3452 , B29C65/3476 , B29C66/1122 , B29C66/12821 , B29C66/1284 , B29C66/4322 , B29C66/49 , B29C66/496 , B29C66/5221 , B29C66/5227 , B29C66/5326 , B29C66/72321 , B29C66/727 , B29L2009/00 , B29L2023/22 , F16L3/22 , F16L7/00 , F16L13/0272 , F16L47/03 , F16L58/181 , F16L59/20
摘要： A system and apparatus for and method of fusing a wrap (17) to a portion of a length of plastic-coated (12) pipe (10) are disclosed. The system comprises a thermoplastic piece shaped to conform to the portion of pipe, the piece including a heat-generating trace (30) and the heat-generating trace including a plurality of trace leads thereon. The system further comprises a clamp for applying pressure to the piece in the vicinity of the heat-generating trace (30), the clamp including at least two compression bands, each of the compression bands including a plurality of power leads, each of the power leads corresponding to one of the trace leads. The power leads preferably automatically are placed into electrical contact with the trace leads when the clamp is applied over the thermoplastic piece. The piece can be used for a variety of purposes, including bundling multiple pipes (10) together, maintaining an annular space between concentric pipes, maintaining an anode in contact with two pipes and affixing a patch or cover to one or more pipes.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式