Durkeesox（Wuhan）Air Dispersion System Co.,Ltd

  With the in-depth study of the air supply principle of the fabric air duct system, the design method of the fabric air duct becomes maturer and maturer, including the study and calculation of the on-way resistance inside the fabric air duct.   There are also pressure losses due to the frictional resistance and local resistance along the length direction of the fabric air duct system. Because the pressure loss is proportional to the wind speed, when the wind speed along the length direction becomes smaller and smaller, the resistance loss also decreases continuously. At the same time, there are also local resistance losses at the standard parts of the air duct and at the air outlets.   The main part is the straight duct in the fabric air duct system, and there are a few tee-junctions, elbows, and reducings in the system. Generally, the on-way resistance loss is the main resistance loss form. The frictional on-way resistance of the airflow in the duct with the unchanged a...

  Thank You For Your Interest In Durkee's HVAC Air Duct Solution. Do you have questions about any of our fabric air duct system s? Need a quote or consultation for your project? Let us know, and we'll follow up with you right away.   Your Name * Your Email * Your Phone * Type Service * Your Message * SEND Message  Add:NO.8, West Renmin Rd., Gedian Development Zone, Hubei ,China  Email:durkee@ durkeesox .com  Tel:+86-27-59237477  Web: Durkeeglobal.com Sales Center Asia-Pacific Regional Offices Durkee Asia Pacific PTE Ltd   Add: 6 RAFFLES QUAY #14-02, 048580, Singapore   Email: info@durkeesox.com,   US Regional Offices Durkee America, INC.   Add: PO BOX 1592 Issaquah WA 98027   Tel: +1 (206) 639-2889   Email: info@durkeeintl.com, durkee@durkeesox.com   Euroasia Regional Offices Durkee Euroasia Trading DWC-LLC   Add: DWC Business Center, PO Box 390667, Dubai, U.A.E.   Email: durkee@durkeesox.com   As one of flexible duct suppl...

  (4) The influence on floor height   An insulation layer needs to be wrapped outside the galvanized iron duct  on site, and the insulation layer often requires replacement when carrying out maintenance, so in addition to the height of the duct itself, a certain space for installation and maintenance should be reserved.   The fabric air duct itself has the thermal insulation effect, so it can be installed close to the roof without reserving the space for installation. The measured results show that the use of fabric air duct can save about 5 -10cm in height compared with the use of galvanized iron air duct.   (5) The service life of galvanized ductwork   It is easy for galvanized iron sheet to rust in a humid environment, and the glass fiber, another kind of insulation material commonly used in galvanized iron air duct, will become brittle after moisture absorption, therefore, the service life of galvanized iron duct is about 5 to 10 years. While the textil...

Due to the problems and inconvenience caused by the use of traditional iron air duct, the combination of traditional iron air duct and fabric air duct began to be applied in central air-conditioning in large space. Such combination will not only achieve the purpose of environmental protection and energy saving, but also exert the effect of central air-conditioning to the maximum extent. Now let's talk about the differences between the two duct systems in usage and performance. (1) The convenience of construction galvanized iron duct is suitable for large size processing, and the mechanical processing of it is convenient, but the processing of small-size galvanized ac duct is slow and takes a long cycle because it is not inconvenient to use mechanical equipment. In addition, it is difficult to control the installation precision during the construction of pre insulated galvanised ac ducts; other accessories of the same size are not easy to produce; the installation is difficult ...

For everything, regular fabric duct maintenance is very important. The purpose of this is not only to keep these things clean and hygienic, but more importantly, to extend the service life of these things. The fabric duct is no exception. So, Can fiberboard ductwork be cleaned? what are the maintenance methods for the fabric duct? Learn about the air fabric ductwork cleaning instructions now! 1. Can fiberboard ductwork be cleaned? To remove dust and other debris from duct surfaces, use contact vacuuming in combination with carefully managed brushing. For internal fiberglass-lined sheet metal ducts and fiberglass duct board, only use soft-bristled brushes. 2. Before washing the fabric air duct Before washing, please remove the fabric air duct. When disassembling, please pay attention: unzip the zipper between the fabric air duct binding entrance and the pipe body to separate the fabric air duct body from the entrance. When disassembling the fabric duct for hoisting with steel ropes...

Cold chain logistics generally refers to frozen food that is always under the specified low-temperature environment in the process of production, storage, transportation, sales, and all links before consumption to ensure food quality and reduce food loss. Generally speaking, cold chain logistics is to transport products from the refrigerated warehouses of production and processing enterprises to the refrigerated warehouses of sales enterprises through refrigerated transport vehicles. It can be seen that the importance of cold storage in the fruit cold storage system . The storage temperature of refrigerators is generally between - 15 ℃ and - 10 ℃, and there are many kinds of frozen products. Generally, it can be divided into meat food, agricultural and sideline products, fruits and vegetables, medicines, and special commodities. So, what are the problems that refrigeration is facing? 1) Most of the refrigeration equipment with coil and cooling fans, which caused uneven temperature an...