пятница, 25 октября 2013 г.

Familiarity with e-cigarettes

      Any e- cigarette consists of three parts. The first part is a power supply device (a battery). The second is a device for generating steam (an atomizer). The third is a device for supplying liquid to the atomizer (a cartridge). Classic electronic cigarette has the first part (a battery) in the form of classic cigarette (the part that contains tobacco), the third part (a cartridge with liquid) is made in the form of an ordinary cigarette filter, and the second part (an atomizer) connects the first and the third together. The atomizer is screwed into the battery on one side, and it is worn cartridge on the other side. Thus atomizer is hidden from prying eyes.

      The liquid which makes steam in the electronic cigarette has the following composition: propylene glycol and/or glycerin, liquid nicotine, food flavoring. All these components can not be considered harmless, but the amount of noxious substances emitted in the process of vaporization is much less than in process of smoking ordinary cigarettes, so most people started to smoke only e-cigarettes test all of the positive effects of "quitting smoking" by themselves.

     Electronic cigarette batteries can be automatic or manual (mechanical). Automatic battery is equipped with LED, which lights during the "inhalation" and emulates smoldering tobacco, and a chip with a pressure sensor that works when the user begins to inhale while the LED is switching on and the voltage is supplied to the atomizer.  

     Atomizer is the main part of the electronic cigarette. Vapor is generated in the atomizer. "Atomizer" originate from the word "atomize", ie "split into atoms." In other words - spray. There are different models of atomizers, but all have the same principle of operation.

     Nichrome coil wound around the fiber silica wick is inside the atomizer. Wick with the coil are in a ceramic bowl. A metal axle protecting the wick and coil from mechanical damages and at the same time providing contact between atomizer and cartridge is above the wick. Axle, ceramic bowl and the ends of the wick are wrapped with metafoam (metal sponge). An insulated contact is in the bottom of the case. Positive contact is adjacent to it outside. Negative contact of battery is made close on the case. Nichrome coil is connected with the case and plus contact by wires.

     Electronic cigarette - it is primarily the atomizer. You can bind almost any atomizer to any battery with the help of adapters.

    Electronic cigarette cartridge consists of a plastic cigarette holder, in which the capsule with padding polyester soaked in liquid is located.
    Original cartridges contain, for instance, the following flavors: tobacco, cherry, grapes, menthol, Marlboro, etc. The model's range is constantly updated and improved.  

      How does the electronic cigarette works?

     Electronic cigarette is a revolution in the history of smoking. Novelty uses microelectronic atomization technology, based on the physical production of an aromatic vapor that contains pure nicotine. If you inhale, air-pressure sensor triggers, the battery supplies a voltage up to the microprocessor, which measures differential pressure created by lungs, and supplies the necessary amount of electric power to the atomizer and the light indicator on the basis of the data. Evaporator, using the air and an originally formulated cartridge liquid, creates a vapor, consisting of tiny drops. This safe vapor containing a concentration of the nicotine that corresponding with cartridge type, just what the smoker inhales.

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