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Means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system

A technology of lubricating system and flowing medium, applied in the direction of controlling temperature of lubricant, lubricating engine, mechanical equipment, etc., can solve the problems of difficult installation, insufficient efficiency due to temperature effect, etc., and achieve high efficiency, compact structure and compact space. Effect

Inactive Publication Date: 2009-04-01
HYDAC SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the insufficient efficiency with regard to the temperature influence of the inner medium despite the thermally insulating jacket, the outer thermally insulating jacket leads to an isolated space-intensive outer contour of the pipe section and is therefore installed in tight installation conditions for mechanical equipment become difficult

Method used

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  • Means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system
  • Means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system
  • Means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system

Examples

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Embodiment Construction

[0021] The invention will be explained below with reference to the drawing on the basis of an exemplary embodiment in which a device is provided for increasing the temperature of the lubricating oil which flows through the suction hose 1 . A non-metallic suction hose 1 made in a known manner is connected at one end to a transmission, not shown, via a connecting joint (Anschlussarmatur) 3, and has a metal pipe elbow 5 at the opposite end, said The metal pipe bend 5 is bent at right angles to the longitudinal axis 7 of the suction hose 1 and leads to a pump, not shown, which sucks lubricating oil out of the transmission and forms part of the associated lubricating circuit.

[0022] As a channel leading to the pipe section formed by the suction hose 1 and the elbow 5, the connecting pipe 9 is welded to the elbow 5 in such a way that it forms a channel whose axis is parallel to the longitudinal direction of the suction hose 1 Axis 7 coincides. An elongated heating device 11 , den...

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Abstract

A means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system, having a line through which the medium flows and at least one element ( 11 ) which is assigned to the line section ( 1, 5 ) for influencing the temperature and which can be activated by supplying energy, characterized in that at least one element ( 11 ) is located within the line section ( 1, 5 ) in the flow path of the medium and that the wall of the line section ( 1, 5 ) has a connecting means ( 9 ) for supplying energy to at least one element ( 11 ) located in the line section ( 1, 5 ).

Description

technical field [0001] The invention relates to a device for influencing the temperature of a flowable medium, in particular a lubricant in a lubrication system, which has a line through which the medium can flow and at least one temperature-influencing device associated with the line section. A component that can be activated by energy input. Background technique [0002] Devices of this type can be used, for example, in machine installations, especially large machines, where operating states have to be taken into account in which the presence of a flowable operating medium, such as lubricating oil, can lead to unfavorable operating properties, especially is the temperature of excess viscosity. These operating states occur, for example, during the cold operating state of certain plant installations or especially in wind power plants under winter conditions, which make it difficult to convey the working medium, for example the lubrication circuit. For this reason, on certa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/82H05B3/42
CPCH05B3/82H05B2203/021F01M5/001H05B3/42H05B3/40
Inventor F·G·莱曼
Owner HYDAC SYST