Balcke-durr Gmbh

Thomas Telgen

Wolfgang Hegner

Dirk Band

Florian Seffrin

Igor Ivanov

Klaus Hoffmann

Bernhard Stockfisch

Ricardo Fiorenzano De Albuquerque

Jens Blossey

Tim Staggenborg

Birger Klitzing

A tube bundle heat exchanger having a straight-tube configuration, comprising a pressure vessel, a straight-tube bundle comprising a number of straight tubes which are arranged so as to be guided through an inlet tubesheet and an outlet tubesheet and to extend through the interior space of the pressure vessel. A cooler for gas turbine cooling air comprising a tube bundle heat exchanger, a gas turbine power plant and a gas and steam turbine power plant comprising a cooler for gas turbine cooling air according to the invention, as well as a process gas cooler and a method for the cooling of cooling air using such a cooler for gas turbine cooling air.

Tube bundle heat exchanger having straight-tube configuration, process gas cooler, cooler for gas turbine cooling air, gas turbine or gas and steam turbine power plant, and method for the cooling of cooling air

A throttle device for varying the pressure of a fluid in a plurality of parallel outlets includes a fluid collector having at least an internal chamber, an inlet and a plurality of outlets for the fluid, and a control element displaceably mounted in the internal chamber of the fluid collector and comprises a plurality of orifices, the cross-section of which can be varied by a relative movement of the control element in relation to the fluid collector. The control element is a sleeve, wherein the orifices are disposed in the sleeve such that they correspond to the outlets of the fluid collector, wherein between the sleeve and the fluid collector seals are provided, such that in a region between of an outside surface of the sleeve and an inside surface surrounding the internal chamber of the fluid collector no fluid communication takes place between the orifices of the sleeve.

Throttle device

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Ratingen, Germany

Thomas Telgen