• Air vent grille  plastic air diffuser PP ABS System 1
  • Air vent grille  plastic air diffuser PP ABS System 2
Air vent grille  plastic air diffuser PP ABS

Air vent grille plastic air diffuser PP ABS

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1000 PCS
Supply Capability:
100000 PCS/month

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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

Q: What is the function and control of the evaporator and condenser of the air conditioner?
The refrigerant in the pipeline is compressed into a high pressure state and enters the condenser. After the throttling device, the high pressure refrigerant enters the evaporator suddenly, and the pressure is reduced greatly and becomes a low-pressure gaseous state
Q: What is the function of the hydraulic differential controller in the compressor?
When the compressor works, an oil pump forces the oil circulation lubrication and cooling, and the oil pressure difference controller is a safety switch for the screw compressor
Q: What is the purpose of a two-stage compression refrigeration cycle?
Reduce the pressure ratio, avoid and reduce the loss caused by the high pressure ratio
Q: What about compressor overload protection?
The voltage on the compressor is too low, including the power supply voltage of the power grid is low and the contact of the power supply line is poor and the line diameter is fine. Both will cause the compressor to start the current is too large, and the protection relay action
Q: What's the difference between compressor and air compressor?
Both are provided with different medium pressure is compressed. Is a standard atmospheric air through the transformation of the mode of energy output to meet the needs of users of air equipment, energy conversion is generally understood as mechanical energy into kinetic energy
Q: What are the risk factors of condensers?
A pressure pulse caused by air impact, pressure, or cavitation, causing an explosion of temperature
Q: What is the working principle of the compressor?
A driven fluid machine that promotes low-pressure gas as a high-pressure gas; the heart of a refrigeration system. It is of low temperature and low pressure refrigerant gas suction pipe from the suction, through the operation of the motor drives the piston to compress it after high temperature and high pressure refrigerant gas discharge pipe to the exhaust, to provide power for the refrigeration cycle, so as to realize the compression and condensation (exothermic), expansion and evaporation (endothermic) refrigeration cycle
Q: What are the parts of an automobile air conditioner?
The action of the compressor is to maintain the refrigerant circulating in the system, and improve the refrigerant gas pressure and temperature for gaseous refrigerant is condensed in the condenser into liquid and external heat expansion valve; the effect is to reduce the pressure of the liquid refrigerant through the throttling effect, convenient liquid, evaporation of the refrigerant into gas to absorb heat
Q: What are the condensers made of?
Such as solenoid valves, dispensers, dryers, heat collector, fusible plug, pressure controller and other components, they are in order to improve the economy of operation, reliability and safety setting.
Q: What is the function of the refrigeration compressor in the refrigeration system?
The compressor is the heart of the refrigeration system. It absorbs refrigerant gas from the suction pipe at low temperature and low pressure. It drives the piston to compress it through the motor, and then exhaust the refrigerant gas at high temperature and high pressure to the exhaust pipe

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