On May 10th, the Hubei Provincial Development and Reform Commission issued the “12th Five-Year Plan†Resource Utilization Plan Notice, which proposed to promote the transformation of bulk solid wastes from inefficient and decentralized utilization to high-efficiency and scale utilization, and to form a stable waste recycling and resource regeneration. Ability to play a role in the comprehensive utilization of resources to ensure the safety of resources and prevent and control environmental pollution, and promote comprehensive improvement of the level of comprehensive utilization of resources.
The "Notice" pointed out that by 2015, the comprehensive utilization rate of resources in Hubei Province will reach 60%, of which the comprehensive utilization rate of industrial solid waste will reach 72%. The following are involved in the chemical industry: the recycling rate of waste tires in the province has been increased to 80%, and the annual capacity of recycling 4,000 tons of used tires has been increased through the implementation of new key projects; The utilization rate has been increased to 90%, and the annual recycling capacity of 400,000 tons has been newly added; the recycling rate of waste batteries has reached 80%, and the annual recycling volume of 4000 tons has been added.
"Notice" encourages the development and application of advanced technology equipment, and focuses on the development of tire remanufacturing and waste tire deep processing technology, and promotes the integration of recycling and scale development. The province will improve product standards and technical specifications for the comprehensive utilization of waste tires and waste rubber, expand the scale of application of used tire resources in the field of engineering construction, and give priority to supporting waste tires with a processing capacity of 5,000 tons or more for 2 to 3 years, and comprehensive recycling of waste rubber. Using the demonstration base, 8 to 10 waste tires and waste rubber were comprehensively utilized by key enterprises.
The "Notice" proposed to vigorously promote the industrialization of waste plastics degradation technology, encourage enterprises to transform existing production systems, promote the use of waste plastics, oil products, chemical raw materials, etc., improve the comprehensive utilization of waste plastics standard system, accelerate the system of waste plastics and related products and application standards Revise; Actively explore other application methods to speed up technological research on the use of waste plastics; Build 4 to 5 waste plastics in the key plastic waste areas in Xiaogan, Suizhou, Fuyang, and Enshi, with sound recovery networks, mature processing technologies, and advanced technological equipment The demonstration base will focus on supporting the construction of the Huazhong Waste Plastics Processing Park Demonstration Zone of Hubei Recycling Resources Co., Ltd., and support the utilization of 10 to 12 key plastics recycling and processing companies.
Twisted Tube Heat Exchanger is to strengthen the turbulence of the flowing gas/fluid, so that the gas and the tube wall contact thoroughly. In addition to enhancing heat transfer, the twisted tube heat exchanger also has the advantages of reducing scaling, self-supporting between tube bundles, no baffle plate elements and so on.
With that being said, novel Twisted Tube Heat Exchanger is much more efficient than conventional tubular heat exchanger, or Shell And Tube Heat Exchanger. Twisted tube heat exchangers are also used in applications where the fluids are corrosive or contain particulates, as they are better able to handle these conditions than other types of shell and tube heat exchangers or Air Heat Exchanger.
Twisted tube heat exchangers are constructed from a series of twisted tubes arranged around a central tube. The tubes are twisted in such a way that the fluid will change direction multiple times as it passes through the exchanger. This increases the turbulence of the fluid and creates a larger surface area for the heat exchange, which increases the efficiency of the exchanger.
The shell is usually made from a thick metal such as carbon steel, which increases the durability of the exchanger.
Twisted Tube Heat Exchanger,Tubular Air Preheater,Twisted Tube Exchanger,Twisted Tape Heat Exchanger
Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.heatexchangerjm.com