Multifunctional drag reduction agent of circulating water pipeline

A multi-functional, circulating water technology, applied in the field of fine chemicals, can solve the problems of high raw material prices, corrosion and lack of long-term stability data, etc., and achieve the effects of short investment recovery period, obvious drag reduction and energy saving effect, and low price
CN101538090AInactive Publication Date: 2009-09-23TIANJIN VOCATIONAL INST
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
TIANJIN VOCATIONAL INST
Publication Date
2009-09-23
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a multifunctional drag reduction agent of a circulating water pipeline, consisting of industrial circulating water bactericidal algicide having drag reduction function, industrial circulating water corrosion and scale inhibitor having the drag reduction function and other industrial circulating water treating agents. Preferable formulation of the multifunctional drag reduction agent comprises chloridized dodecyl dimethyl benzyl amine bactericidal algicide, lauric acid diethanol amide corrosion and scale inhibitor and sodium hydroxy ethylidene diphosphonic which are put into a circulating water system for once according to the proportion of 0.4-2.0kg / t of the circulating water quantity. The multifunctional drag reduction agent has multiple functions such as corrosion and scale inhibition, sterilization, drag reduction, energy conservation and the like, and is low in price, so as to be suitable for the drag reduction and the energy conservation of air conditioners and industrial devices, thus stabilizing the heat transfer efficiency of equipment, reducing pipe resistance and lowering the power consumption of a circulation pump by over 50%.
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Description

technical field

[0001] The invention relates to a multifunctional drag reducing agent for circulating water pipelines, in particular, it is composed of an industrial circulating water sterilization and algicide with drag reducing function, an industrial circulating water corrosion and scale inhibitor with drag reducing function and other circulating water treatment agents A drag reducer with multiple functions belongs to the field of fine chemicals. Background technique

[0002] Air-conditioning equipment, central heating pipelines and circulating water systems of industrial production plants generally have high energy consumption problems, and the energy consumption of circulating pumps is as high as 30%-50% of the system energy consumption. my country is developing in the direction of urbanization and industrialization, and the task of energy conservation and emission reduction is heavy. Adding pipeline drag reducer to the circulating water system is a simple and easy ener...

Claims

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