Automobile Xenon Lamp Industry Supervision Lack of Security Risks
Plate And Frame Heat Exchanger
Removable Plate Heat Exchanger (RPHE) is a type of heat exchanger composed of a series of plates which are held together with gaskets. The plates are connected in a plate pack that forms a sealed Pressure Vessel. The plate pack is assembled between a fixed frame plate and a movable pressure plate and is compressed by tightening bolts.
RPHEs are quite efficient as they have a large surface area compared to other heat exchangers. Heat transfer within the heat exchanger occurs between the plates and the fluids that flow through them. One fluid flows through the plate openings in each of them, and the heat transferred is determined by the size and number of plates in the exchanger. The heat -exchanging process is repeated in each of the plates and the collected heat is transferred to the other fluid.
Plate and Frame Heat Exchangers have proved beneficial in the food and beverage industries where they are used to maintain a safe temperature during the processing and storage of foods. In addition, they are used in chemical manufacturing to cool the various chemicals that are used in this industry.
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Many owners mistakenly believe that the lighter the better the light bulb, so the car light modification, this may be the main reason for the owner to change the car. The harm caused to the car after modification: The wattage of the lamp increases, the current and heat increase exponentially, which easily leads to the aging of the lamp and the melting of the lamp cap. It also brings too much burden on the generator, fuse, and battery. Many vehicles that burn spontaneously are This is due to this increased power conversion. At present, there are domestic and imported HIDs called xenon lamps on the market, but the quality varies greatly, and even some domestic xenon lamps look like xenon headlights, but unorthodox high-pressure discharge light sources, coupled with low-cost high-voltage packages and modified cable sets, are very large. The degree of damage to the original lighting and electrical systems. Due to the high illumination intensity of xenon lamps, scattered high-luminance lights can easily cause traffic accidents. Experts suggest that the important prerequisite for the retrofit of Xenon lamps is to ensure driving safety. Therefore, reputable manufacturers of automotive light sources will not recommend headlamps that are too bright, nor do they recommend owners to use headlights with bulbs whose color temperature exceeds 6000K. "Too bright headlights not only affect the judgment of the opposite driver, but also reduce the reflectivity of the road surface, affecting the driver's judgment of the road surface condition and causing danger." For owners with high brightness requirements, it is best to use upgraded halogen bulbs or use quality assurance. The brand-name Xenon headlamp combination kits produce high-intensity bulbs through high-tech processes without changing power. The traffic police also provided owners who had to change their headlights and turned their headlights into xenon lights without authorization. More than half of them could not pass the vehicle inspection, mainly because such renovations violated the relevant road traffic safety management regulations. The level is also mixed.