The Vent Actuator Performs The Function Of The Vent Door Actuator Mechanism System

Air duct. In ventilation systems, air enters and exits through exhaust ducts. With the Vent Door Actuator system, the ventilation ducts are circular and rectangular in cross-section. In addition to the straight pipe, according to the actual needs of the project, the ventilation pipe is composed of elbows, front and rear elbows, variable diameter elbows, tees and cross pipes. The public pipes of ventilation and air conditioning projects are mainly composed of ordinary steel plates, galvanized steel plates, stainless steel plates, aluminum plates and other metal pipes, polyvinyl chloride plastic plates, plastic composite plates, ordinary steel plates (sprayed on the surface of 0.2-0.4 mm) and glass steel pipes, etc. , FRP air ducts are divided into two categories: absolute green and non-insulated. Glass fiber reinforced plastic pipes without insulation are called glass fiber reinforced plastic pipes. Core structure pipes, brick, concrete, pipe plasterboard.

Various vents. The ventilation pipe is equipped with various air supply or exhaust modes, Door Actuator, to adjust the inflow and outflow of indoor air, so that indoor air can enter and exit. There are many types of tuyere, the commonly used type of tuyere is rectangular tuyere, with grille and bar grille, with adjusting rod device, other types have no adjusting rod device. The tuyere is divided into single layer, double layer, triple layer and diffuser.

Valve. Ventilation components installed in ventilation ducts to regulate air flow and close individual branches, CPD Actuator. Commonly used valves in ventilation and air conditioning engineering include plug valves, butterfly valves, multi-leaf control valves, circular open valves, air treatment chamber bypass valves, fire valves, mountain return valves, etc. The utility model is mainly used for air ducts and equipment The main function of the utility model is to isolate the expansion and prevent the indoor noise caused by the vibration of the air duct. The total length of the flexible short pipe is 150-250 mm.

Partial shading device, the main function is to remove the waste heat in the equipment. The most common parts of hats are umbrella covers, side covers and hats.

Waterboarding. The baffle is one of the components of the spray chamber and is divided into a front baffle and a rear baffle. The function of the front baffle is not only to block the water droplets that may splash during the spraying process, but also to make the air entering the spray room flow evenly in the entire area, so it is also called a wind plate or a wind deflector or a water-air separator. After the water has been dehydrated, it is generally made of galvanized steel or glass.

Air filter. It is a kind of dust removal and purification equipment that enters the indoor air, which can be divided into primary effect pre-filter), medium effect and high efficiency filter.

Silencer. The device to prevent the star sound from entering the room adopts anti-exposure sound, resonance muffler and broadband composite muffler in the air conditioning process.

Dust collector, the utility model relates to an air purification device, a ship is divided into large cyclone dust collector, wet dust collector, bag dust collector and so on.

Ventilator. A machine that forces air in a mechanical ventilation system. The fan is the main equipment for ventilation and air conditioning. According to the structural principle, it can be divided into a clock flow fan and a small fan.

The installation form of air conditioning and refrigeration, century refrigeration system is as follows: 1 unit installation form, refrigeration compressor, cooler, evaporator and various short-term auxiliary equipment are installed and connected with refrigeration pipelines to form a refrigeration system, and the central support refrigeration System: Refrigerators, condensers, evaporators and various fishing aids are jointly assembled by the manufacturer into a standard installation form.

Bathroom, multifunctional self-emptying and regulating device, can be made of steel plate or concrete, with nozzles, water supply pipes to nozzles, accessories, etc.

Blinds. Used to block the entrance of outdoor sundries, shelter from rain, decoration, etc.

heater. It is a device to ensure that the air has a certain temperature and relative humidity when it enters the room. It is divided into a heater and a second heater. Heaters used in front of showers or surface coolers are called primary heaters to increase air temperature and absorb moisture. Heaters used behind showers or surface coolers are called secondary heaters. It heats the air behind the shower to the desired temperature and relative humidity.

Hat. It is used at the end of an exhaust system to move dirty air out of a room. According to its form: it is an umbrella cap for a general mechanical ventilation system, a cap for a dust removal system, and a simple cap for a natural ventilation system.