ralph lauren outlet Vortex tube cooling and its ap

Vortex tube cooling and its application in the natural gas industry

Gas during the quarter, resulting in the freezing pipe plug must first be processed. Approach currently used anti-freeze for the throttle methanol. On the 1 [I-day gas meters, the daily amount of methanol required for 400k ~ Big G winter conditions of temperature and ground temperature cycles to determine their treatment process must continue to 4 months / years, and in the winter and spring at the turn of the pipe network the accident is still frozen block. Such as the total process cycle by four months per year for wells more than 50 tons of methanol consumption in this high cost of work to ensure the pipeline La, La shall the dew point of natural gas into the tube, down to a 5 to a 10 ℃, shall proceed to the wellheads dehydration. Gas station by a separate, well-head without water, electricity and other utilities, absorption,[link widoczny dla zalogowanych], adsorption and other methods are not applicable to dehydration, the dehydration method using ordinary refrigerator will not be realized, so dehydration methods to choose from only three: l ' throttling process, this method is clearly the least control of the economic separation of 2 hot cold, although slightly higher than the theoretical thermal efficiency of the vortex tube, but the natural gas wellhead and pipe absolute pressure Bute were higher (respectively 160 and 20 atm). Withdrawal movement caused by the Ministry with a machine for thermal separation tube sealing surface are easily damaged,[link widoczny dla zalogowanych], large amount of maintenance works. 3, control of the cold eddy, eddy current separation of regulatory control of the cold efficiency of the cold better than heat much lower, with the above-mentioned superior performance of the open I think this is one of the most appropriate dewatering program. Week 2 is my room wellhead natural gas dehydration units of the basic process. Figure 3 vortex tube cooling flow gas well dewatering system at a high pressure separator Ib: Pre-heat exchanger c: high-pressure separator, heat exchanger Ⅱ d e High Pressure Separator Ⅲ f: slip flow tube (group) g heat pipe heat h: separator China's natural gas and oil associated gas production has more than】 000 million meters, and with the constant new proven gas and natural gas industry will have greater development. How to make good use of their natural gas energy efficiency of their economic gains and losses are enormous. Wellhead control of the cold vortex dehydration is only one aspect of the application and, more importantly is. Natural gas is very important how efficiently chemical raw materials, the separation of these by a variety of hydrocarbon gas mixture composed of industry workers has been placed in front of the pressing issues, and vortex tube cooling is an effective solution to this problem methods. Soviet Union and the United States in the 7D's ● ● ● ● ● I | | · 5I · and 80 successfully control the cold eddy associated gas for gas and oil separation and recovery of hydrocarbons in, tUS patent 4,257,794, US Patent 4,[link widoczny dla zalogowanych],490,985, etc.) At present, China for the separation and recovery of light hydrocarbons only stay in the hot separator (cold expander on small devices, due to the more complex the structure of the system reliability of the system, not to make large-scale promotion of , thereby reducing the effectiveness of the exploitation of oil and gas fields. as to accelerate the application of vortex tube cooling, will be able to get great value for money. Furthermore, since the vortex tube can be obtained according to different effects of two kinds of hot and cold,[link widoczny dla zalogowanych], so it can be used to make vortex tube air-conditioning to improve the well field work and independent living environment. In short, the vortex tube as a pressurized gas to the refrigerator as the working medium of the natural gas industry is extremely affordable, and its very significant economic benefits. from our hospital In recent years,[link widoczny dla zalogowanych], the control of the cold eddy current results show that the vortex tube manufacturing technology is not complex, and experimental parameters of vortex tube technology with foreign parameters close to, as long as we invest more manpower and resources, they are sure it can be applied in the short term in industrial systems. In addition, do not use the vortex tube cold has severely damaged the atmosphere effect the ozone layer Freon refrigerant, therefore, technological progress, human progress point of view, it is also a potential cooling of deep approach The prospect of unlimited possibilities. References 【1] Guo-Gang Zhang, (3] R. L. Collies, 6a?
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