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Apparatus for recovering heat from liquids flowing from industrial plants

A technology of industrial equipment and collection devices, applied in the field of heat recovery devices, capable of solving structural problems and other problems

Active Publication Date: 2020-03-03
ALBINI ENERGIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Also, the shape of the disc creates structural problems due to water hammer under certain conditions, especially high forces on its peripheral area

Method used

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  • Apparatus for recovering heat from liquids flowing from industrial plants
  • Apparatus for recovering heat from liquids flowing from industrial plants
  • Apparatus for recovering heat from liquids flowing from industrial plants

Examples

Experimental program
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Embodiment Construction

[0034] exist figure 1 In , an industrial plant preferably used in the textile field is shown, which uses a liquid as working fluid, in particular water.

[0035] 1 denotes a preferred embodiment of the device according to the invention for recovering heat from a fluid flowing out of an industrial plant I to heat the liquid flowing into the plant. The device 1 comprises a delivery duct 2 adapted to be connected to the inflow liquid of the industrial plant I, and at least one recovery duct 3 adapted to be traversed by the outflow liquid.

[0036] "In" designates the input flow in the delivery pipe 2 and "U" designates the flow from the delivery pipe 2 in fluid communication with the industrial plant 1 .

[0037] "In" designates the input flow from the industrial plant 1 in the recovery pipe 3.

[0038] A recovery conduit 3 is advantageously arranged inside the conveying conduit 2 and is at least operatively connected to the working machine 4, eg the effluent liquid flows in th...

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PUM

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Abstract

The present invention relates to an apparatus (1 ) for recovering heat from a liquid flowing out of an industrial plant (I), previously used for chemical processing and / or treatments, such as dyeing and / or bleaching, by which it is possible to obtain an efficient heat exchange and to carry out a cleaning operation of means (3) adapted to the heat recovery in a very quick and effective manner.

Description

technical field [0001] The present invention relates to a device and a method for recovering heat from liquids flowing from industrial plants, in particular discharge liquids previously used for chemical processing and / or treatment, such as dyeing and / or bleaching, wherein by means of the device and The method makes it possible to obtain efficient heat exchange and perform cleaning operations of devices suitable for heat recovery in a very fast and efficient manner. Background technique [0002] Currently, machines in continuous use in industrial textile mills for chemical treatments such as washing, alkalization or rope and flat bleaching use water as the working fluid, and once the working fluid has finished its use, its temperature is still high enough that it Can be used to heat cleaning working fluids flowing into industrial equipment, especially in machines where such treatments are carried out. [0003] In patent IT 1263729 a system is proposed that allows heat excha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D21/00F28G9/00F28D7/16D06B23/22F28D7/10
CPCD06B23/22F28D7/10F28D7/16F28D21/0012F28G9/00D06B23/20Y02P70/62
Inventor 西尔维亚·菲纳齐多纳托·兰戈恩帕斯夸里·布廖内
Owner ALBINI ENERGIA