Oxygen bomb replacement protection device

Abstract

The invention discloses an oxygen bomb replacement protection device, which comprises an oxygen bomb assembly, an oxygen bomb, an air inlet pipe and an air outlet pipe, wherein the air inlet pipe and the air outlet pipe are connected with the oxygen bomb; the air exchange assembly is connected with the oxygen bomb assembly and comprises an air inlet box connected with the air inlet pipe and a liquid medium box connected with the air inlet pipe; the protection assembly is connected with the air outlet pipe and comprises a water storage area, a pressure relief area connected with the water storage area, a valve element arranged in the pressure relief area and a push rod connected with the valve element; according to the oxygen bomb replacement protection device, harmful gas in the oxygen bomb can be diluted, meanwhile, the harmful gas is absorbed through a liquid medium, pressure relief is conducted on the oxygen bomb through the protection device in the operation process, seamless connection can prevent the harmful gas from overflowing, meanwhile, the harmful gas can be discharged through the liquid medium, the human body is protected, and safety is improved.

Description

technical field [0001] The invention relates to the technical field of oxygen bombs, in particular to an oxygen bomb replacement protection device. Background technique [0002] The oxygen bomb calorimeter can be used to measure the calorific value of solid or liquid samples. It measures the heat generated by the combustion of the sample in a closed container (oxygen bomb) in an environment full of oxygen. The measured results are called combustion value and calorific value. , BTU, etc. [0003] Calorific value results have the significance of determining other values, can determine the quality of the sample, as a basis for calculating prices (such as coal), and can also obtain physiological (such as energy distribution in ecology, energy metabolism in animal nutrition research, etc.), physical and chemical conclusions. [0004] The oxygen bomb is an oxygen container made of heat-resistant and corrosion-resistant nickel-chromium alloy steel, which needs to be free from the...

AI Technical Summary

Problems solved by technology

Therefore, after combustion, the oxygen filling pressure is high, and it is easy to cause safety accidents due to air leakage, and the oxygen leakage pressure is too high, and the gas products are unpleasant and harmful to the human body. Therefore, an oxygen bomb replacement protection device is urgently needed to make the oxygen bomb replacement process safe and efficient.

Images