Steam turbine generator set lubricating oil tank

A turbo-generator set and lubricating oil technology, applied in the direction of engine components, machines/engines, mechanical equipment, etc., can solve the problems of high production equipment and technical requirements, difficult manufacturing, inconvenient transportation, etc., to achieve reliability and safety High performance, convenient transportation and convenient manufacture

Active Publication Date: 2015-04-01
DONGFANG TURBINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the volume of a single lubricating oil tank of a large turbogenerator set is already very large. During manufacture, the production equipment and technical requirements are relatively high, the manufacture is difficult, the cost is high, and the transportation is very inconvenient

Method used

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  • Steam turbine generator set lubricating oil tank
  • Steam turbine generator set lubricating oil tank
  • Steam turbine generator set lubricating oil tank

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Embodiment Construction

[0029] In order to describe the technical features and functions of the present invention in detail and realize them according to the content of this specification, the implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] figure 1 A lubricating oil tank 1 of a turbogenerator set according to the present invention is shown, including four tank modules 11 , 12 , 13 , 14 , a first-type first flexible connection structure 15 and a first-type second flexible connection structure 16 . The four fuel tank modules 11 , 12 , 13 , 14 are all cuboid structures, but it is not understood to be limited thereto, and may also be other suitable shapes and structures, and their sizes may be all the same, or all or partly different. The structure, shape and size of the fuel tank modules 11, 12, 13 and 14 should be determined according to actual construction needs. Between the fuel tank module 11 and the fuel tank module 1...

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Abstract

The invention discloses a steam turbine generator set lubricating oil tank. The steam turbine generator set lubricating oil tank is characterized by comprising a plurality of oil tank modules, first flexible connection structures arranged between the oil tank modules and communicating the oil-side spaces of the oil tank modules with each other, and second flexible connection structures arranged between the oil tank modules and communicating the gas-side spaces of the oil tank modules with each other. The steam turbine generator set lubricating oil tank is convenient to manufacture, relatively low in difficulty, and also very convenient to transport; besides, the joints of the oil tank modules and the connecting parts between the oil tank modules are not easy to damage, the problems of lubricating oil leakage and gas leakiness can be prevented, and higher reliability and safety are realized; as a result, the steam turbine generator set is enabled to run more safely, reliable and orderly.

Description

technical field [0001] The invention relates to an oil tank, in particular to a lubricating oil oil tank for a steam turbine generator set. Background technique [0002] The lubricating oil tank of the turbogenerator set is used to store and provide sufficient oil source for the turbogenerator oil system, and at the same time provide a sufficiently large oil suction area and oil return area to ensure that the lubricating oil returns to the lubricating oil tank of the turbogenerator set at a relatively high rate. Low flow rate, long residence time and large degassing area are used for sedimentation, degassing and defoaming to provide qualified oil source for the turbine oil system. Therefore, the lubricating oil tank of the turbine generator set is related to the Important equipment for the safe, reliable and orderly operation of turbine generator sets. [0003] The capacity of the lubricating oil tank of the turbogenerator set should be greater than the normal operating cap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01D25/18
Inventor 徐仕海高宏喜张增明陶泓杨轶邓晓晖李林周文亮杨娟娟刘升志
Owner DONGFANG TURBINE CO LTD
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