博文

目前显示的是 九月, 2023的博文

Shape and Diameter Selection

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  Shape Diameter(mm) Length(m) Round-O 152,203,254,305,356,406,457,508......1778,1829 per project need Half round-D,large half round-HD 152,203,254,305,356,406,457,508......1473,1524 per project need 1/4 round-Q 152,203,254,305,356,406,457,508......1473,1524 per project need Ellipse-E (305,406,508,610,711,813,1640)x(1016,1524,2032,2540,3048) per project need Rectangular-S (559,610,660,711,762......3200,3404,3708)x(406,457,508......762,813) per project need   For more information about fabric air duct for sale  and half round duct , please feel free to contact us!   Durkeesox , invested by US-registered Durkee International, is a global high-tech enterprise with a focus on HVAC/R industry.  

Fabric Duct Guide

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       How to Select Nanosox System Jun 25.2019 Nanosox air dispersion system is a flexible terminal air dispersion system for the HVAC/R industry. The fabric air ventilation system is made of special high-tech fabric, replacing traditional air ducts, air dampers, diffusers, and thermal insulation material.   How to Select Insusox System Sep 09.2019 Insusox™ is a pre-insulated fabric ac duct  system with perfect integration of non flammable inner air duct layer, high-performance thermal insulation material and fire resistant surface by utilizing exclusively patented composite technology, serving as air transmission duct to connect tradition air vents, diffusers and Durkeesox system for air dispersion, replacing traditional air duct, air dampers and insulation materials.   How to Design Nanosox System Jun 25.2019 Durkeesox is an integrated A/C Duct integrated solution provider with a complete set of product portfolio. Insusox system is pre-insulated air...

The History and Development of Cloth Ductwork

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 In the last century, in the frozen food industry, to meet the special requirements of large cooling capacity and low wind speed in the refrigeration area, HVAC engineers from various countries tried to make the air supply outlet with ordinary cotton fiber fabric, which is in the shape of a cloth bag. In the 1950s and 1960s in China, there were many cases of installing fiber fabric air duct insulation in the refrigeration industry, referred to as fiber fabric bag air duct for short. In some conditions, with the continuous innovation of fiber material technology and textile technology in the world, more and more fibers with special properties are made into the air distribution system, which makes the application field of the air distribution system of fiber fabric expand constantly. Since the application of the cloth air duct in the food workshop, the cloth air duct has developed for several decades, and the materials of the cloth air duct are more and more abundant. As an important...

Sox Air Duct Meets the Needs of Supermarket Air Supply

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  The supermarket is a place with large passenger flow and dense population. This public place requires that the ventilation system must be clean, and the iron duct is insufficient:   1. The point-type air duct supply  leads to different temperatures in different areas and poor comfort;   2. The installation period is long and the construction and installation are complicated;   3. High cleaning and maintenance costs.     According to the characteristics of the supermarket, the air supply system of the sox air duct has many characteristics:   1. The height of the supermarket is small, the area is large, the flow of people is large, the space is approximately closed, and the shelves on the ground are high and dense. The traditional diffuser has a fixed air supply position and low flexibility. The air volume of the air duct sox is large, and the air supply is uniform. And the air velocity at the end of the sox air duct is low, the blowing feeling is...

The Function and Way of Air Supply of Cloth Air Duct

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  Cloth air duct is often used in gymnasiums, breeding factories, warehouses, workshops, exhibition halls, and other occasions. It integrates noise reduction, static pressure, ventilation, energy-saving and other functions. In its development, cloth air duct has replaced the traditional iron sheet air duct in many places year by year.   Function of duct : 1. Indoor air supply: This is the main function of cloth ductwork, which is mainly used as the outlet duct of indoor ventilation. And there are various ways of ventilation.   2. Energy-saving air supply: The optional air supply mode determines that its energy-saving nature will be very good. Different air supply modes for corresponding scenes can make the cloth air duct more energy-saving. Air supply mode of fabric cloth air ductwork supply: 1. Permeable air outlet: The air outlet range is 0-1.5m, and wind speed can be slower than 0.2m/s. 2. Microporous air outlet: The air outlet range is 0-3m, and the end wind speed is ...

Fabric Duct VS Metal Duct

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  Fabric Duct VS Metal Duct   The fabric duct is a woven air terminal system that is woven from a fiber fabric material with a special material, and has the functions of air outlet, air supply duct, static pressure box, insulation material, and air valve. Calculate the size of the pipe diameter by fluid, design the wind mode according to the field, rely on the fiber penetration, orifices, nozzle holes, mesh, jet and other 7 wind modes to rationally layout the fabric air duct system, which can provide uniform three-dimensional air.   How to Clean Metal Ductwork? The cleaning of traditional metal air ducts requires a cleaning robot, which is extremely expensive. Although the state stipulates that air ducts must be cleaned at least once every two years, the implementation is worrying.   Installing Metal Ductwork When installing the metal duct, due to its own volume and weight and other factors, it will take a lot of labor and a lot of hanger brackets and other accessori...