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Cleaning of channels through which at least one process fluid is flowing

A process fluid, cleaning technology, applied in the direction of cleaning hollow objects, cleaning heat transfer devices, cleaning methods and utensils, etc., can solve problems such as sticking, and achieve the effect of reducing susceptibility to interference

Active Publication Date: 2013-10-30
EVONIK OPERATIONS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Over time, this leads to jamming of the mechanically mutually movable components, so that the cleaning device itself has to be cleaned when the plant is shut down

Method used

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  • Cleaning of channels through which at least one process fluid is flowing
  • Cleaning of channels through which at least one process fluid is flowing
  • Cleaning of channels through which at least one process fluid is flowing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] figure 1 An adjusting device according to the invention with two drive or driven elements 4 and 6 which are connected to one another via a hinge 5 and a cleaning medium supply 8 is shown in an at least partially curved hollow body 2 . The second drive or output element 6 is also connected to a piston 1 as a movable component, which has an opening 7 in its side surface.

[0055] figure 2 The transmission element 3 of the arrangement according to the invention with the first drive or output element 4 , the hinge 5 and the second drive or output element 6 is shown again in detail. Furthermore, it can be seen that the respective first and last chain links are screwed to the thrust rods. The section designated 2a of the at least partially curved hollow body 2 is configured stationary relative to the storage substance, while the section designated 2b rotates relative thereto.

[0056] image 3 Shown is a device for cleaning according to the invention (only the first driv...

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PUM

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Abstract

The present invention relates to cleaning of channels through which at least one process fluid is flowing, and to an adjusting device which is used for positioning a movable component (1) in an at least partially bent hollow member (2). The hollow member (2) is provided with at least one stationary part (2a) and at least one rotatably part (2b). The adjusting device is provided with a transmission component which is used for transmitting a pulling force and a pushing force (3) from at least one stationary part (2a) to at least one rotatable part (2b). The invention relates to a device that is used for causing fluid cleaning medium to clean the channels through which at least one process fluid is flowing. The device comprises the adjusting device and a heat exchanger. The device comprises the adjusting device or the device for cleaning. Furthermore the invention relates to a method for cleaning the inner surface of storage matter of the heat exchanger which is provided with rotary storage matter or at least one rotary rotary cover and is provided with loaded process fluid by fluid cleaning medium on condition that the device is used.

Description

technical field [0001] The invention relates to an adjusting device (Verstelleinrichtung) for positioning a displaceable component in an at least partially curved hollow body having at least one stationary part and at least one rotating part, with a device for adjusting tension and Thrust is transmitted from the at least one stationary part to the transmission element in the at least one rotating part; relates to a device for cleaning a passageway with at least one process fluid (Prozessfluid) with a fluid cleaning medium, comprising Such a regulating device; a heat exchanger comprising such a regulating device or such a device for cleaning; Method for storing the substance on the inner surface of a heat exchanger loaded with process fluid or of at least one rotating rotating hood. Background technique [0002] Heat exchangers are also used in fossil fuel-operated power plants and waste combustion plants in order to transfer the thermal energy of a first fluid, for example ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/032
CPCF28G9/005F28G15/04
Inventor D.马斯F-J.霍伊尔斯布施W.布莱克
Owner EVONIK OPERATIONS GMBH