METHOD FOR AUTOMATIC ODORISATION OF NATURAL GAS,申请号RU20070124239-传众专利搜索

METHOD FOR AUTOMATIC ODORISATION OF NATURAL GAS

申请公布号：RU2364840(C2)

申请号：RU20070124239

申请日期：2007.06.27

申请公布日期：2009.08.20

申请人：

OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE VNIIEHF-VOLGOGAZ";GORJACHEV VLADISLAV KONSTANTINOVICH;ZELENTSOV VJACHESLAV PETROVICH;ODINOKOV ANTON GENNAD'EVICH;ODINOKOV GENNADIJ NIKOLAEVICH

发明人：GORJACHEV VLADISLAV KONSTANTINOVICH;ZELENTSOV VJACHESLAV PETROVICH;ODINOKOV ANTON GENNAD'EVICH;ODINOKOV GENNADIJ NIKOLAEVICH

分类号：G01F13/00;G05D11/02

主分类号：G01F13/00

摘要：FIELD: physics, measurements. ^ SUBSTANCE: invention is related to facilities for odorisation of natural gases and may be used in gas, oil and other industries. The result is provided due to the fact that working, consumption tanks are used, as well as reservoir for storage of odorant, which are connected between other by pipelines, odorant is supplied into working reservoir from reservoir for its storage by means of creation of pressure difference between reservoir for its storage and working reservoir, afterwards, odorant is pumped from working reservoir into consumption reservoir, from which odorant is dosed into gas line, proportionally to gas consumption. Besides odorant is pumped from working reservoir into consumption reservoir by excess pressure from high pressure gas line, and in consumption reservoir pressure is created, which is equal to pressure in low pressure gas line, level of odorant in consumption reservoir is maintained as permanent with the help of float valve, and in working reservoir odorant level is controlled by detectors of upper and lower levels, process of working reservoir filling with odorant and its pumping into consumption reservoir is done by signals from level detectors with the help of electric valves, and batching is done from system of commercial accounting of gas consumption. ^ EFFECT: higher accuracy of batching. ^ 1 dwg