What to pay attention to when building a chiller room

What to pay attention to when building a chiller room

What should I pay attention to when building a chiller room? The machine room is to allow the chiller to have an independent and stable operating environment, avoid wind and sun, and various debris or dust to damage the unit, to ensure the long-term stable operation of the chiller and increase the service life. From this point of view, the construction of a computer room is very necessary, so what issues should we consider when building a computer room?

　　 One, the venue of the computer room

　　 The foundation is the foundation. Therefore, the first thing we have to determine s* is the installation location. This must be a stable and open place, and an independent computer room should be built to avoid sharing space with other equipment, especially for high-power screw chillers. The installation site of the unit should be protected from the sun or rain, and pollution and corrosion should be avoided. After the unit is installed, there should be enough space to maintain air circulation to facilitate subsequent maintenance.

　　 2. Power and water source

The main function of chiller is refrigeration, providing cryogenic process chilled water to the equipment being cooled. Power and water sources must be considered. Before installation and operation, it is necessary to strictly follow the power supply indicated on the nameplate, and ensure that the voltage and current are stable, and meet the electricity standards of the chiller refrigeration system, especially the power load and grounding parts, which must be constructed in accordance with relevant regulations.

　　 It is necessary to use pipes to connect the water source to the chiller. Please configure the pipes according to the size of the chiller throat. Do not reduce or expand the size of the water pipe to avoid high pressure overload or insufficient water circulation, which may cause the unit to fail to operate normally. Regardless of whether it is laying wires or pipes, they must be designed reasonably and fixed. In particular, the unreasonable layout of pipelines will directly affect the flow of chilled water and cooling water. In addition, the chilled water piping of the chiller must be covered with insulation! ! !

　　 Three, stability, vibration reduction

　　 We require that the installation of chillers must ensure that the ground is flat and stable. The unit will have a certain amplitude when it is running, and the vibration will not only generate noise, but also displace the chiller. Therefore, when the factory installs the unit, vibration damping accessories can be adopted to reduce noise and vibration, and the unit must be tightened.