08/01/2022

Analysis of Profile Selection for Fabric Air Duct

How to choose a profile for different fabric air duct has technical concerns. In general, the air duct can be divided into normal pressure state and negative pressure state. Under normal pressure, the common section shapes are circle, semicircle, 1 / 4 circle, bow, and sector, while under negative pressure, triangle and rectangle are commonly used.

 

Profile introduction under atmospheric pressure:

  1. Circular, if there are not too many requirements for an appearance with space height allows, we suggest to choose this kind of air outlet profile. The air outlet area is larger, and the air output is more, so it is more time to change the indoor air.

 

  1. Semicircle, if the height is not allowed or it can be used in the case of aesthetic requirements.

 

  1. 1 / 4 round, small space, or affected by indoor environment, installation location, and other factors can be used in this way.

 

  1. If the space is too small and the semicircle can't be installed, you can only choose this smaller bow section.

 

  1. Fan-shaped, irregular installation space, or if you want the duct to be artistic, you can choose this way.

 

Profile introduction under negative pressure:

  1. Triangle, the specific method is to fix the fabric air duct on the top surface and stretch the air duct to the inverted triangle shape by stretching.

 

  1. Rectangle with special support in the middle.

 

Of course, in the negative pressure state, even if the supporting or stretching effect is better, it will be affected by the negative wind, which will lead to the deformation of the air duct, so this section is generally not recommended. Generally, we will recommend the use of return air duct, which uses high-strength nano alloy materials and unique patented support technology to maintain the perfect rectangular appearance of the flexible air duct, To achieve negative pressure air supply, it can be used in combination with the tuyere and air valve to replace the traditional return air pipe in an all-round way, and it can be installed on-site by steel rope suspension.

 

Contact us for more information about duct analysis!

Durkeesox is one of a fabric duct suppliers in China, which have tremendous experience in manufacturing fabric duct.

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Advantages of HVAC Fabric Duct System

Advantages of HVAC Fabric Duct System

What is hvac fabric duct systems? In generally, the hvac fabric duct system is a round or semi-round or other common shapes, which is usually made of light-weight fabric materials. While in the past, the word “ductwork” often refers to the metal units that moves air throughout the whole facility. The two systems are quite different from each other. Obviously, the new HVAC sock duct system has much more advantages, which is often made according to customers’ needs of exact applications.

 

Fabric Duct Benefits

Compared with traditional metal system, the most obvious advantages of fabric ductwork ventilation is that the air sox fabric duct material is light-weight. As a result, the fabric hvac ductwork system can be packaged in boxes, which are easy to deliver.

 

When installing the metal system, it often requires additional bracing and securing of all the seal joints. However, the ventilation duct installation is much easier.

 

Fabric Duct Design

Different places require different fabric duct design. According to the requirements of the location of the unit, the height of the space, the aesthetics, and the air supply area in the building and HVAC design drawings, the air sock ductwork system is arranged. In principle, the main transmission pipe from the air-conditioning room and the ceiling internal air pipe is designed with the insulation I series insulated air pipes, and some main transmission pipes and branch pipes in the non-ceiling area are designed with N series cables without insulation air duct.

 

Using our iSox design software, layout design and drawing operations can be completed more quickly, greatly saving design time and improving design efficiency.

 

Fabric Ductwork Cost

The duct sox adopts a scientific air flow mode, and there is no need to adjust the valve damper, while the iron sheet or plastic duct needs to use a damper for adjustment. The duct sox has low operating resistance and saves 20 system operating costs.

If you want to know more information about Durkeesox, please visit our website.

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About Durkee

Company Profile

Durkee® is an industrial ducting suppliers with a focus on offering solutions of high quality elastomeric thermal insulation, customized fabric air ducting and A/C system integration in the HVAC/R industry over the past 25 years. As a global technical-based manufacturing and solution service-oriented organization, Durkee has established 3 professional core business divisions (Durkeesox®, DurkflexTM, and Durkhvac®) and 4 renowned brands (Durkeesox®, DurkflexTM, DurkductTM, and Durkhvac® ) with 2 modern manufacturing centers (Wuhan, Guangzhou China), 3 sales and service centers (China, Asia, and America), 20 branch offices and hundreds of distributors around the world, serving thousands of clients from different industries in more than 36 countries worldwide.

 

Durkeesox, invested by US-registered Durkee International, is a global high-tech enterprise with a focus on HVAC/R industry. As a member of the United States Green Building Council (USGBC), Durkeesox fabric duct has established 2 manufacturing factories (China and America) and 3 sales and service centers (China, Asia, and America). In the past decade, Durkeesox has become the fastest-growing company, largest fabric air dispersion system supplier in the industry and the leading brand in the Asian market.

 

As an advocate of precise low carbon air distribution conception for years, armed with leading core technology, the most top material, and the largest modernized world-class manufacturing base. Durkeesox has been devoted to producing the highest quality fabric air dispersion system products. It has been certified by national and regional standard quality certificates, such as international QA system ISO9001:2008, ISO14001, OHS18001, North American UL AJIJ, and Ac 167 product certification, European EN testing, BS testing, and China NFTC testing.

 

We are duct manufacturing company and fabric ductwork manufacturers.

 

Each innovation, every time of our service and every brilliant solution have honored our commitment to all clients, Durkeesox has become the fastest-growing company in A/C fabric ducting and thermal insulation industry over the past decade. Durkee will lead the industry toward a promising future with greater green benefits and more intensive and sustainable development.

 

Corporate Culture

Mission

Deliver the Comfortable Environment for the Future

 

Vision

Become Global Continuously Leading Excellence Enterprise in HVAC Industry

 

Philosophy (Core Value)

Value Creation Wins Customers, Dedication Accomplishes Employees.

 

Value

Customer First, Persevering Pursuit, Focus and Dedication, Lean and Standardization, Enterprising and Innovation, Teamwork Spirit.

 

Quality Assurance

Durkeesox has acquired many national and regional standard quality certificates, such as, international QA system ISO9001: 2000, ISO14001, OHS18001, North American UL AJIJ and Ac167 products certification, European EN testing and China NFTC tests.

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