First in Russia: a standard mini-factory for production of liquefied natural gas at AGNKS.

[In Russian. / En russe.]

Author(s) : KHODORKOV I. L.

Type of article: Article


The principal technical solutions used for a typical mini-factory commissioned by ZAO-Sigma-gas in Peterhof (Saint Petersburg) on the basis of a previous liquefaction plant are presented. To increase the refrigerating capacity of the main throttle separation cycle, an external refrigerating circuit for high pressure gas (a two-stage freon refrigerating machine K-127) was used. An increase in the working pressure of the cycle from 120-140 bar to 180-190 bar with substitution of the recuperative heat exchanger for the heat exchanger developed by OOO Intellect was also a contributing factor in the essential increase in refrigerating capacity of the installation.


  • Original title: [In Russian. / En russe.]
  • Record ID : 2003-1124
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 10
  • Publication date: 2001/10
  • Document available for consultation in the library of the IIR headquarters only.


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