Hybrid iodine supply device using chemical reaction heat as auxiliary energy
A technology of chemical reaction heat and energy, applied in laser parts, active medium materials, electrical components, etc., can solve problems such as affecting the output power and light output time, heat can not be replenished in time, and heat transfer efficiency cannot be improved. The effect of miniaturization, reuse, and power saving
Inactive Publication Date: 2017-11-28
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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Problems solved by technology
However, due to the inability to improve the heat transfer efficiency of this iodine supply method, the heat taken away by the energy output cannot be replenished in time, and the direct consequence is the decrease of the iodine output flow, which in turn affects the light output power and light output time; chemical method Iodine production is to use chlorine or fluorine gas to provide iodine vapor through the chemical reaction of cuprous iodide-coated particle fixed bed. Generation is a slow upward process
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[0027] The present invention will be described in detail below through embodiments and with reference to the accompanying drawings.
[0028] figure 1 It is an implementation diagram of the mixed iodine supply method using reaction heat as energy source;
[0029] The present invention is realized by a square thermal evaporation type iodine pool 1, an embedded cylindrical chemical method iodine pool 2, a heating rod 7, a pressure sensor 5, a temperature sensor 6, a switching valve 3, a regulating valve 4, a control host, and control software. .
[0030] A mixed iodine supply device that uses chemical reaction heat as auxiliary energy, including thermal evaporation iodine pools, embedded columnar chemical method iodine pools,
[0031] The thermal evaporation type iodine pool 1 is a closed container, and the top of the container is provided with a gas outlet;
[0032] The columnar chemical method iodine pool 2 is an airtight columnar container, and the left and right ends of th...
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A mixed iodine supply device using chemical reaction heat as an auxiliary energy source, including a thermal evaporation iodine pool and a columnar chemical method iodine pool. It is characterized in that the columnar chemical method iodine pool is embedded in the structure of the thermal evaporation type iodine pool, and the regulating valve is used to adjust the flow rate of the reaction gas. Make full use of the chemical reaction heat to supplement the energy loss in the thermal evaporation iodine pool. The chemical method iodine pool itself acts as an iodine source to compensate for the insufficient iodine supply of the thermal evaporation iodine pool. The stable output of iodine flow is controlled by adjusting the flow rate of the reaction gas.
Description
technical field [0001] The invention relates to a mixed iodine supply device using chemical reaction heat as an auxiliary energy source. Background technique [0002] Chemical oxygen-iodine laser (COIL for short) is an infrared laser with a wavelength of 1.315 μm, which transfers energy from excited oxygen to iodine atoms. It has the characteristics of available optical fiber transmission, small transmission loss, convenient and flexible use, and good engineering amplification. Therefore, oxygen-iodine chemical lasers have broad application prospects in military, industrial and medical fields. [0003] In the oxygen-iodine chemical laser system, the iodine source comes from the iodine generator, and the flow rate and stability of the iodine vapor directly determine the size and quality of the emitted light. Therefore, the iodine generator is one of the key components of the oxygen iodine chemical laser. The used iodine generators have two ways of producing iodine: thermal...
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IPC IPC(8): H01S3/22H01S3/00
Inventor 高虹孙杨张朋金玉奇孙德馨
Owner DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI