Circular cooling water draining reusing system

A technology for circulating cooling water and water tanks, which is applied to cooling fluid circulation devices, applications, household appliances, etc. It can solve the problems of cooling water drainage waste and failure to comprehensively consider recycling, so as to save water, meet environmental protection discharge requirements, and reduce total consumption. The effect of water consumption

Pending Publication Date: 2020-09-18
CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD +2
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Problems solved by technology

[0005] The purpose of the present invention is to provide a circulating cooling water drainage reuse system for carbon capture platforms to solve the technical problem: in the prior art, coal-fired power plants did not comprehensively consider the circulation of carbon capture platforms in the initial stage of construction Recycling of cooling water drainage causes waste of this part of cooling water drainage

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  • Circular cooling water draining reusing system

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[0028] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom" etc. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. It should be understood that the terms "first", "second", etc. are used in the present invention to describe va...

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Abstract

The invention discloses a circular cooling water draining reusing system. The system comprises a collecting water tank, a water inlet of the collecting water tank is connected with a circular coolingwater draining outlet, a water outlet of the collecting water tank is connected to a flushing water tank of a water using system for greening and a demister for desulfuration, a liquidometer is arranged in the collecting water tank, and according to the circular cooling water draining reusing system, drained cooling water of a direct flowing cooling water supply system and a circular cooling watersupply system of all process systems of a carbon capture platform can be subjected to reasonable circular reuse.

Description

technical field [0001] The invention relates to a carbon capture platform water supply system, in particular to a circulating cooling water drainage reuse system. Background technique [0002] Carbon dioxide emissions from coal-fired power generation account for about 40% of the country's total carbon emissions. It is the main source of greenhouse gas emissions and has become one of the bottlenecks restricting the sustainable development of the power industry. Controlling and reducing carbon emissions, making carbon capture technology for coal-fired power plants and turning waste into treasure, is an important research direction for coal-fired power generation. [0003] Each process system and equipment of the new carbon capture platform needs a certain amount of cooling water, and no matter whether the direct-flow cooling water supply system or the circulating cooling water supply system is used, a certain amount of cooling water drainage will be generated, and the circulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/02
CPCF25D17/02
Inventor 李丹梅毛卫兵杨志李波杨伟罗海中王峰刘英伦吕季平任利华梁希
Owner CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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