Shenzhen constant temperature and humidity machine manufacturer丨Undertakes central air conditioning installation and maintenance projects water-cooled type

', Huawen fine cooling constant temperature and humidity machine
Huawen fine product description
Huawen fine water-cooled constant temperature and humidity machine cooling capacity measurement conditions inlet air dry bulb temperature, wet bulb temperature cooling water inlet temperature, outlet water temperature .
Huawen fine evaporation coil direct expansion evaporator, the copper tube is a high heat conduction seamless copper tube coated with hydrophilic punched aluminum sheet. The aluminum sheet is closely attached to the copper tube and mechanically expanded to make the copper tube and The aluminum pieces fit snugly.
Huawen Fine Condenser is a water-cooled shell-and-tube condenser. The shell is made of copper plate with a thickness of more than 100 mm. It has been anti-rust treated to withstand pressure. Both ends of the tube side are sealed with flanges. The end caps are made of cast iron. The shell is equipped with a soluble bolt.
Huawen Xihuali water-cooled constant temperature and humidity machine uses a forward-curved blade multi-wing centrifugal air suction impeller. The air impeller must undergo dynamic balance testing. It still has low noise and small vibration during long-term operation, and can maintain a high-efficiency air supply effect. , using self-calibrating ball bearings.
Huawen Xili's reasonable refrigeration cycle and convenient maintenance
Huawen Xili water-cooled constant temperature and humidity machine considers the different needs of different users and the convenience of maintenance. We designed a single cycle circuit, that is, a compressor A refrigeration cycle. When a certain refrigeration cycle is repaired due to failure, other refrigeration cycles can operate as usual.
Huawen Xili's safe and reliable operation, excellent and stable performance
Huawen Xili's water-cooled constant temperature and humidity machine prevents abnormal situations. The unit is equipped with safety protection devices, high-voltage switches, over-six overload protection devices, relays, etc. , all adopt high-quality foreign products to ensure greater efficiency.
Huawen microcomputer control technology, multi-functional automatic control
Huawen Xili water-cooled constant temperature and humidity machine uses a combination of microcomputer and high-file display screen to monitor the unit in an all-round way, automatic safety control, and adopts fuzzy control principle Accurately adjust energy to truly realize safe and economical operation of the unit.
Installation of Huawen Fine Cooling Constant Temperature and Humidity Machine
Huawen Fine Water Cooling Unit must be installed on a horizontal concrete base, and the base must be able to bear the weight of the unit during operation. The unit is not suitable for use in humid, corrosive and explosive environments.
The installation of all piping systems at Huawenxi shall comply with local regulations. Pipes must be designed to reduce distortion and elevation shifts to save costs and maintain optimal unit performance.
The condenser pipes of Huawen Xin water-cooled units are all installed before leaving the factory, and the on-site pipes should be connected to the pipe socket of the unit. The inlet and outlet pipes should be connected to the pipe openings marked before leaving the factory.
When the Huawen fine water cooling unit is connected to the cooling tower, a certain water pressure must be maintained, the water quality used must meet the water quality requirements of the condenser, and the amount of water flowing through the cooling tower should remain stable.
When starting up the machine for the first time or restarting after a long shutdown, the power must be turned on in advance and the crankcase must be heated for at least an hour. (Unless the compressor surface temperature is at least higher than the ambient temperature).
The surface of the evaporator of the Huawen fine condenser should be kept clean and cleaned regularly.