Alcohol lamp assembly and high-temperature alcohol lamp

Abstract

The invention discloses an alcohol lamp assembly and a high-temperature alcohol lamp. After alcohol in a lamp wick is ignited, heat is transferred to the middle of a heat transfer strip to heat the whole heat transfer strip, and the interior of the lamp wick is heated after the heat reaches two bent ends of the heat transfer strip, so that a large amount of alcohol in the lamp wick is vaporized, more steam burns, the flame is enhanced, the temperature is higher, the lamp wick coiled at the lamp bottom absorbs alcohol in a lamp body, it is guaranteed that the alcohol in the lamp wick is continuously supplied and vaporized in a large amount continuously, and the burning high-temperature flame is continuously enhanced; a lower opening of a lampshade is larger than an upper opening, threads are arranged outside the lower opening, and a spherical protrusion is arranged between the two openings; a cover disc is made of metal materials, the inner ring and the outer ring of a middle notch of the cover disc are provided with threaded clamps, and a circle of small vent holes are formed between the inner ring and the outer ring; the cover disc is rotated to clamp the threads at the neck of the lamp body by the threaded clamp at the inner ring, and the cover disc is firmly combined with the lamp body; the threads at the lower opening of the lampshade are rotated to enter the threaded clamp at the outer ring of the cover disc, and the lampshade is firmly combined with the cover disc; and the lampshade has windproof and heat-insulating effects.

Description

technical field [0001] The invention relates to an alcohol lamp assembly and a high-temperature alcohol lamp, belonging to the technical field of experimental alcohol lamps. Background technique [0002] Alcohol lamp is the most commonly used heat source instrument that must be equipped in middle school science laboratories; usually the height of the flame is about 6cm when the alcohol lamp burns normally, and its temperature is about 580-610°C. We usually heat it at the middle and upper part of the flame at about 3.5cm Objects; after the alcohol lamp is lit, its flame often flutters to both sides or jumps up and down due to changes in the wind force of the environment, resulting in a flame temperature that does not meet the requirements. increase the flame; [0003] In China Patent No. 2019105223846, in the double-layer wick for methanol combustion and its heating furnace disclosed in 2019105223846, in order to obtain a stable flame temperature, the technical solution adop...

AI Technical Summary

Problems solved by technology

[0004] Since the inner wall of the inner core tube transfers heat to the inner wick for heating, it is difficult for the inner wall of the inner core tube to quickly transfer heat to the inner wick for heating at the beginning of use, and the alcohol cannot be vaporized in large quantities. Causes the flame to appear when it starts to burn and cannot be rapidly and steadily strengthened

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