Fan coil side air supply header and mounting method

Abstract

The invention discloses a fan coil side air supply header and a mounting method. The fan coil side air supply header includes an air hose header, a fan coil, a fan coil air supply pipe, a flange connection device and a new air hose. The fan coil side air supply header solves the problem of connection between the fan coil side air supply air hose and the new air hose and the air inlet, reduces system air leakage, ensures the system design parameters and effect and reduces engineering cost. Compare with the traditional soft connection mode, the header mounting mode can save cost by 16.28% and has an obvious economical effect; construction is not limited by materials and position space, and the fan coil side air supply header is processed at random according to the site, and is convenient to operate and install at site, tight and reliable in connection and good in construction impression effect.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a fan coil side air supply header device and an installation method. Background technique [0002] With the increasingly widespread use of central air-conditioning in civil public buildings, fan coil plus fresh air air-conditioning system is a main form of air-water air-conditioning system, and it is also the most common form of air-conditioning used in civil buildings in my country. It is widely used in various buildings with the advantages of low investment and flexible use. However, from the perspective of many projects, the connection design depth of the air supply system at the end of the fan coil unit is often not enough. Due to factors such as spraying, lamps, and design elevations during construction, the installation space is limited, resulting in the actual construction of air ducts, The installation of the tuyere is difficult, and the construction qualit...

AI Technical Summary

Problems solved by technology

However, from the perspective of many projects, the connection design depth of the air supply system at the end of the fan coil unit is often not enough. Due to factors such as spraying, lamps, and design elevations during construction, the installation space is limited, resulting in the actual construction of air ducts, The installation of the tuyere is difficult, and the construction quality is difficult to guarantee. In some projects, due to improper connection, the system has serious air leakage, the air volume of the system cannot meet the design requirements, and the air conditioning effect is difficult to meet the design parameters.