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Soil Rationale for Heat Exchangers in Vapor Phase Overheating in Liquefied Petroleum Gas

Abstract

The paper proposes a gas supply scheme based on liquefied petroleum gas with natural regasification equipped with a soil heat exchanger. This scheme provides a free-hydrate reduction of the vapor phase before its supply to gas-based units. The heat exchange process of the soil heat exchanger is studied in this paper. The proposed soil heat exchanger will provide overheating of the vapor phase of liquefied petroleum gas and avoid the formation of hydrates in pressure-sensitive detectors during vapor throttling.

About the Authors

Natalia N. Osipova
Yuri Gagarin State Technical University of Saratov
Russian Federation


Irina M. Bychkova
Yuri Gagarin State Technical University of Saratov
Russian Federation


Kseniya S. Sviridova
Yuri Gagarin State Technical University of Saratov
Russian Federation


References

1. Shuraits A.L., Usachev A.P., Feoktistov A.A., Nedlin M.S., Rulev A.V., Usacheva T.A. Sistemnyi analiz vozniknoveniya istochnikov svobodnoi vody i ee nakopleniya v podzemnykh rezervuarnykh ustanovkakh szhizhennogo uglevodorodnogo gaza [Systems analysis of the emergence of free water sources and its accumulation in underground tank installations for liquefied petroleum gas]. Neftegazovoe delo [Oil and Gas Business]. 2009. V. 7. No. 1. Pp. 98–101.(rus)

2. Osipova N.N. Issledovanie processa gidratoobrazovaniya pri reducirovanii vlazhnogo gaza [A study of hydrate formation process at wet gas reduction]. Privolzhsky Scientific Journal. 2012. No. 3 (23). Pp. 112–117. (rus)

3. Maksimov S.A. Preduprezhdenie gidratoobrazovaniya v rezervuarnykh ustanovkakh s estestvennoi regazifikatsiei szhizhennogo gaza [Prevention of hydrate formation in tanks with natural liquid gas regasification]. Proc. 9th Int. Conf. ‘Innovation in the Modern World’. Moscow, 2013. Pp. 177–180. (rus)

4. Shuraits A.L., Usachev A.P., Rulev A.V. Raschet ekonomii energeticheskikh resursov na nuzhdy regazifikatsii szhizhennogo uglevodorodnogo gaza za schet ispol'zovaniya prirodnoi teploty grunta [Energy savings for regasification of liquefied petroleum gas due to natural soil heating]. Proc. Int. Sci. Conf. ‘Problems and Methods of Reliable and Safe oil Transportation Systems and Products’. Ufa, 2014. Pp. 123–131. (rus)

5. Osipova N.N., Kuritsyn B.N., Maksimov S.A. Ob"ektivnyi vybor tolshchiny teplovoi izolyatsii uchastkov truboprovodnoi obvyazki uzla redutsirovaniya s tsel'yu preduprezhdeniya gidratoobrazovaniya [Selection of thermal insulation thickness of pipeline portions with reduction assembly to prevent hydrate formation]. Vestnik MGSU [Scientific and Technical Journal on Construction and Architecture]. 2011. No. 7. Pp. 525–530. (rus)

6. Kuritsyn B.N., Maksimov S.A. Ispol'zovanie prirodnogo tepla grunta dlya obogreva regulyatorov davleniya szhizhennogo gaza [Natural soil heating for pressure-sensitive detector heating of liquefied gas]. Coll. Papers Int. Sci. Symp. ‘Socioeconomic Housing Problems and Their Solution During Crisis Recovery’. Saratov, 2010. Pp. 96–101. (rus)

7. Kuritsyn B.N., Osipova N.N., Maksimov S.A. Razrabotka i obosnovanie tekhnicheskikh reshenii po preduprezhdeniyu gidratoobrazovaniya v sistemakh rezervuarnogo snabzheniya szhizhennym gazom [Development and support of technical solutions on prevention of hydrate formation in liquefied gas systems]. Privolzhsky Scientific Journal. 2013. No. 1 (25). Pp. 73–80. (rus)

8. Kuritsyn B.N., Chirchinskaya G.P., Pavlutin M.V. Primenenie gruntovykh teploobmennikov v sistemakh regazifikatsii szhizhennykh uglevodorodnykh gazov [The use of soil heat exchangers in regasification systems of liquefied petroleum gas]. Gaz Rossii. 2005. No. 1. Pp. 31–33. (rus)

9. Kuritsyn B.N., Osipova N.N., Maksimov S.A. Modelirovanie teploobmena pri hranenii szhizhennogo gaza v podzemnyh rezervuarnyh ustanovkah pod vozdejstviem estestvennyh temperatur grunta i naruzhnogo vozduha [Modeling of heat transfer in the storage of liquefied natural gas in underground tank installations under the influence of the natural rate of soil tires and the outdoor]. Scientific Bulletin of Voronezh State Architecture and Construction University. Construction and architecture. 2012. V. 2 (26). Pp. 35–46. (rus)

10. Pentegov I.V. K teorii metoda teplovykh istochnikov, ispol'zuemogo pri analize teplovykh protsessov v elektrotekhnicheskikh sistemakh [The analysis Heat sources method in analyzing thermal processes in electrical systems]. Elektrotekhnicheskie i informatsionnye kompleksy i sistemy. 2014. V. 10. No. 3. Pp. 5–15. (rus)

11. Mikheev M.A., Mikheeva I.M. Osnovy teploperedachi [Fundamentals of heat transfer]. Moscow: Energiya Publ., 1977. 344 p. (rus)


Review

For citations:


Osipova N.N., Bychkova I.M., Sviridova K.S. Soil Rationale for Heat Exchangers in Vapor Phase Overheating in Liquefied Petroleum Gas. Vestnik of Tomsk state university of architecture and building. 2017;(2):148-157. (In Russ.)

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ISSN 1607-1859 (Print)
ISSN 2310-0044 (Online)