In 1879, Edison invented the first incandescent lamp (carbon wire incandescent lamp) and began the first human revolution in lighting source technology. Incandescent lamps have a short life span and low light efficiency, but have high color rendering. The second-generation illumination source is a halogen lamp that emits light at a much higher intensity than incandescent lamps, while reducing energy consumption by about a third. The metal halide lamp is named after the metal halide is filled in the bulb. The basic structure and the principle of light emission are similar to those of the fluorescent tube. The difference is that the arc discharge lamp generates high heat, and the metal halide sublimates into vapor, which directly emits visible light and saves energy. From % to 90%, it is a third generation lighting source. Metal halide lamp is the third generation of green lighting source in the world after incandescent lamp and halogen lamp. It has the advantages of high luminous efficiency, good color rendering and long service life. It is not only the first choice for high-end cars, rear projection TVs and other light sources. It can also be widely used in military, expedition, underwater operations, field search and rescue and other fields. Compared with ordinary incandescent lamps, metal halide lamps have amazing energy-saving effects and huge market space. At present, metal halide lamps are developing rapidly in developed countries in Europe and America, with a penetration rate of nearly 40%. However, among the 8 billion bulbs produced in China last year, the proportion of metal halide lamps was less than 2%. Due to the lower power, the higher the technical requirements, the current production of metal halide lamps below 50W in China is still blank.
Halogen lamps are much longer than ordinary incandescent lamps. The shape of a halogen lamp is generally a small quartz glass tube. Compared with an incandescent lamp, the special feature is that the tungsten wire can be "self-regenerated". In fact, the filaments and glass envelopes of such lamps are filled with halogen elements such as iodine and bromine. When the filament heats up, the tungsten atoms are evaporated to move toward the glass tube wall. As they approach the glass tube, the tungsten vapor is "cooled" to about 800 ° C and combined with halogen atoms to form a tungsten halide (tungsten iodide, tungsten bromide). The tungsten halide moves toward the center of the glass tube and falls onto the corroded filament. Because tungsten halide is very unstable, it decomposes into halogen vapor and tungsten when it is heated, so that tungsten is deposited on the filament to make up for the evaporated part. In this cycle, the life of the filament will be extended. Therefore, the filament of the halogen lamp can be made relatively small, and the lamp body is also small. Halogen lamps are generally used where concentrated illumination is required, such as for desk or room lighting.
Minilab reactors means small scale size glass reactors such as glass reactor 1liter, glass reactor 2liters, glass reactor 3liter, glass reactor 5liters
Jacketed Glass Reactor means there is jacket space or interlayer between the outside and inside layer
Jacketed glass reactor 1l 2l 3l 5l 10l 20l 30l 50l 100l 150l 200l
Jacketed glass reactor also named double layer glass reactor
Jacketed glass reactor can be for heating and cooling
Pilot Plant Reactors including single layer glass reactors, double layer jacketed glass reactor and cusotmized glass reactor system
small size glass reactor 1l 2l 3l 5l
middle size glass reactor 10l 20l 30l 50l
pilot plant scale size glass reactor 100l 150l 200l
chemical glass reactors will refer to all kinds of reactors for chemical industries including lab glass reactors, stainless steel reactors, enamel reactors, high pressure autoclave reactors, hydrothermal synthesis reactor with ptfe or ppl lining . Zhongyi kori equipment factory is mainly focus on manufacturing glass reactors including Single Layer Glass Reactor with heating water oil bath , double layer jacketed glass reactor, triple three layer glass reactors
Reaction Vessel,Chemical Tester,Laboratory Reactor,Reaction Equipment
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