Greenhouse gas trapping experiment device

Abstract

The invention relates to the technical field of experiment articles, in particular to a greenhouse gas trapping experiment device. The device comprises a bottom plate, an alcohol lamp and a test tube.The alcohol lamp, a support, a clamping base and a fixing base are sequentially installed on the top end face of the bottom plate from left to right. A fixing frame is mounted on the outer side of the support, one end of the fixing frame is fixedly connected with a gas collecting hood, and the gas collecting hood is positioned right above the alcohol lamp. The top end of the gas collecting hood is communicated with a connecting tube; the other end of the connecting tube is communicated with the test tube; the inner side of the test tube is slidably connected with a rubber plug; the inner sideof the rubber plug is communicated with an air outlet tube; the bottom side of the right end surface of the test tube is communicated with a liquid outlet tube; the other end of the liquid outlet tube is communicated with a water pump, and the water pump is installed on the fixing base; the output end of the water pump is connected with a liquid inlet tube; and one end of the connection tube is connected with a detection tube. According to the present invention, with the arrangement of the gas collecting hood, the test tube, the support, the water pump and other structures, the simple and efficient experiment device can be formed and conveniently provided for college students to conduct an experiment.

Description

technical field [0001] The invention relates to the technical field of experimental supplies, in particular to an experimental device for capturing greenhouse gases. Background technique [0002] Greenhouse gases refer to some gases in the atmosphere that can absorb long-wave radiation reflected by the ground and re-emit radiation, such as water vapor, carbon dioxide, and most refrigerants. Their effect is to warm the Earth's surface, similar to how a greenhouse traps solar radiation and heats the air inside it. The influence of this greenhouse gas on making the earth warmer is called the "greenhouse effect". Under the current situation that the global greenhouse effect is becoming more and more prominent, it is imperative to curb greenhouse gases. At present, there are not enough experimental equipment for scientific research and teaching. Sufficient, especially the simple and efficient experimental device for college students is still blank. Therefore, through the self-de...

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Problems solved by technology

The influence of this greenhouse gas on making the earth warmer is called the "greenhouse effect". Under the current situation that the global greenhouse effect is becoming more and more prominent, it is imperative to curb greenhouse gases. At present, there are not enough experimental equipment for scientific research and teaching. Sufficient, especially the simple and efficient experimental device for college students is still blank. Therefore, through the self-developed device, it is hoped to fill the gap in the market, which will help the expansion and publicity of the low-carbon model, and can also contribute to the containment of the global greenhouse effect. A modest contribution to technology and equipment

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