Ep0062274a2 fluid coupling equipped with control means. Its main elements consist of two blade wheels the pump impeller and the turbine wheel. May, 20 the siemens drive technologies division has received an order from bharat heavy electricals ltd. For example, torque converters and hydraulic couplings can be used to drive a. Us20070270052a1 pod ship propulsion system provided with. The btm is used to measure the operating medium temperature of voith turbo couplings of sizes.
Joining the turbo transmission and the diesel engine. Voith turbo basics download as powerpoint presentation. The coupling comprises a hydraulic liquid containing case 1 fixed to an internal combustion engine driveshaft and rotatively carrying a driven shaft 15 whereto there is keyed a first paddle wheel 18 housed in a chamber 22 defined by the case interior and a second paddle wheel 25 attached to the case 1 interior. This is critical when operations are located in potentially explosive atmospheres. Voith turbo voith wearcare 500 lubricant for highperformance universal joint shafts open the catalog to page 1 voith wearcare 500 reduces bearing wear signficantly voith wearcare 500 is a lubricant lor applications involving highperlormance universal joint shats subject to high sp cifie loads. Scribd is the worlds largest social reading and publishing site. The noncontacting thermal m easuring device btm is a monitoring system for voith turbo couplings. Its main elements consist of two blade wheels the pump impeller and the turbine wheel enclosed by a shell. Voith torque limiting couplings secure your driveline against torque overloads. Founded in 1867, the company today has more than 19,000 employees, sales of 4. Power transmission elements combine the driving machine with the driven machine.
Additionally, voith also offers fluid couplings with water as the operating medium type tw. Consult voith turbos entire hydrodynamic couplings catalogue on nauticexpo. Using the hydrodynamic power transmission principle, a fluid flow transmits the power from the pump wheel to the turbine wheel. Since 2006 he is employed at voith turbo as head of. Thousands of variable speed fluid couplings in pump and. Installation and operating manual t with gpkx turbo. We specialize in pumping solutions and services for rotating equipment, as well as separation, mixing and application technology. Worldwide, voith turbo has supplied over 3 500 gas turbine starters for. Voith turbo, the specialist for hydrodynamic drive, coupling and braking systems for road, rail and industrial applications, as well as for ship propulsion systems, is a group division of voith ag. Combining engineering skills, innovative strength and a solid base, voith. The second paddle wheel 25 is rigid with a tubular portion 23.
Because life is fluid flow control and applicators sulzer. The voith turbo coupling is a hydrodynamic coupling working to the fottinger principle. Variablespeed turbo couplings have proven themselves especially at pumps, fans. Its main components are two bladed wheels a pump wheel and a turbine wheel as well as an outer shell. The pod ship propulsion system according to claim 1, wherein the overdrive is a planetary drive or a linkage. Voith turbo provides fluid coupling and drive solutions for the efficient.
Pod ship propulsion system provided with a hydrodynamic. Furthermore, spheroidal cast iron outer casings type tu are available and meet the required material specifications. Voith fluid couplings proven a million times 12 3 1 bucket wheel excavator in openpit lignite mine, czech republic 2 belt conveyor and stacker reclaimer in coal. Turbo coupling with constant fill connecting coupling type gpk.
The voith turbo coupling is a hydrodynamic coupling based on foettingers principle. For over 35 years, the cooperation with our customers has been based on expertise in drive chain systems subject to torsional vibration. Sulzers core strengths are flow control and applicators. Both wheels are provided with bearings relative to each other. Thepower is transmitted with hardly any wear, there is no mech anical contact. Voith turbo safeset we are the experts in torquelimiting and connection couplings at voith turbo. Only for some very few simple applications is a manual. The pod ship propulsion system according to claim 2, wherein the hydrodynamic component in the second power branch is a hydrodynamic converter or a hydrodynamic coupling or a trilok torque converter.
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