Air vent grille plastic air diffuser PP ABS

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Product Description:

We passed ISO 9001-2000 Quality Cetificate, manufacturing air pattern & other ventilation fittings, as well as air clean product

Description :
Air Pattern with fixed radially arranged air control blades. This unique type of slots provide high induction "vortex" air flow projecting horizontally from the face of diffuser. This swirling air flow produce a diffuse air distribution, with no stationary air jet resulting excellent uniformity of temperature in air conditioned space. It is suitable in area of high heat load where large quantities of cool air must be rapidly mixed with room air ; areas which requires high air change in a short time.


Features :
Diffuser face can be open without using any tools.
Volume control damper is adjustable without removing ceiling panel.
Swirl air pattern provides high induction ratio.

Specification :

D80 D100 D125 D150 D200

Overall size: D130MM D150MM D175MM D200MM D250MM

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Q:How to deal with the liquid hammer phenomenon of compressor
The cause of liquid hammer is refrigerant or excessive lubrication, the liquid is too fast, the expansion valve (or valve) the regulation degree (opening) is too large, the heat load of evaporator (heat transfer) is not stable, large open type compressor suction valve open too fast (or unloading capacity too fast). System design and installation is unreasonable, abnormal shock may have caused the compressor
Q:What are the system components of condensers?
After the liquid refrigerant absorbs heat by cooling objects in the evaporator, vaporized into high temperature low pressure steam, steam compressor suction, compressed into high temperature and high pressure discharged into the condenser, the condenser to a cooling medium (water or air) heat, condensing high-pressure liquid, through the throttle valve throttle for low temperature and low pressure refrigerant enter again the evaporator absorbs heat of vaporization, achieve the purpose of refrigeration cycle
Q:How to repair air conditioning compressor?
The compressor power supply line card is generally burned, long time working in load condition caused by compressor, high current operation, the surface temperature of the compressor is higher. After dealing with the terminal fault, check the damage reason of the compressor terminal, the condenser fouling, the outdoor fan speed and the compressor capacitor will cause the compressor to run at high current and the surface temperature is too high
Q:Refrigerators do not cool, compressors do not work, but very hot, what is the reason?
The temperature of the refrigerator is too high, the internal temperature has reached the set temperature, so it does not start
Q:The air-conditioning compressor is stuck. Is there any way to repair it?
When the oil pipe in air conditioning system is seriously insufficient, during the running process of the compressor running of the compressor because of severe lack of oil condition and the emergence of the piston and the cylinder or disc movement between direct mechanical wear and card cylinder, as long as the card cylinder, the compressor has very serious damage, we are unable to repair secondly, even can make the compressor running again is of little significance, because of the internal mechanical parts of this case has seriously damaged the compressor, wear is very serious, will reverse the greater degree of leakage and work efficiency under extremely occurrence.
Q:What is the function of the refrigeration compressor in the refrigeration system?
The compressor is composed of a shell, an electric motor, a cylinder, a piston, a control device (a starter and a heat protector) and a cooling system. There are basically two starters, namely, heavy hammer and PTC. Among them, the latter is more advanced. There are two kinds of cooling methods: oil cooling and natural cooling
Q:What are the types of condensers?
The condenser used in boiler, also called flue gas condenser, can effectively save the production cost, reduce the smoke exhaust temperature of boiler and raise the thermal efficiency of boiler. Boiler operation in line with national standards for energy conservation and emission reduction
Q:What is the function of the air conditioning condenser?
The high pressure and high temperature refrigerant gas discharged from the compressor enters the condenser coil outside the chamber and is cooled by the airflow outside the fan (about 35 degree C) driven by the fan
Q:What is the function and control of the evaporator and condenser of the air conditioner?
Low pressure refrigerant into a low pressure gas will absorb a large amount of heat that the fan heat physical principle of course will be absorbed into the evaporator of the air under the action of blowing air conditioning air conditioning is ah so we also called air conditioners
Q:What are the parts of the outdoor unit?
The indoor machine comprises a heat exchange copper tube, a fan and an electric component

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