Use of piston expanders in plants utilizing energy of compressed natural gas
A comparative analysis has been performed of the suitability of using turbo-and piston (reciprocating) expanders in low-consumption units of natural gas liquefaction plants operating at an initial pressure p i = 3–5 MPa. Two versions have been investigated: 1) monoblock (single-block) expander-compr...
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| Veröffentlicht in: | Chemical and petroleum engineering 2008-03, Vol.44 (3-4), p.149-156 |
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| creator | Prilutskii, A. I. |
| description | A comparative analysis has been performed of the suitability of using turbo-and piston (reciprocating) expanders in low-consumption units of natural gas liquefaction plants operating at an initial pressure p
i
= 3–5 MPa. Two versions have been investigated: 1) monoblock (single-block) expander-compressor unit (ECU) consisting of a turboexpander and a turbocompressor and 2) expander-generator unit (EGU) consisting of a piston expander and a generating engine. The merits and demerits of both versions have been indicated. It has been shown that in the liquefied natural gas (LNG) output range m
LNG
≤ 1.0–1.5 ton/h use of EGU is preferable because it ensures partial recovery of power expended for compressing and movement of natural gas in trunk pipelines. Based on an analysis of domestic opposite compressors pressed into production, it has been concluded that it is possible to build efficient EGU on Y-and E-like bases for plants producing up to 5 ton/h of LNG with a power recovery of up to 1 MW. |
| doi_str_mv | 10.1007/s10556-008-9027-5 |
| format | Article |
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i
= 3–5 MPa. Two versions have been investigated: 1) monoblock (single-block) expander-compressor unit (ECU) consisting of a turboexpander and a turbocompressor and 2) expander-generator unit (EGU) consisting of a piston expander and a generating engine. The merits and demerits of both versions have been indicated. It has been shown that in the liquefied natural gas (LNG) output range m
LNG
≤ 1.0–1.5 ton/h use of EGU is preferable because it ensures partial recovery of power expended for compressing and movement of natural gas in trunk pipelines. Based on an analysis of domestic opposite compressors pressed into production, it has been concluded that it is possible to build efficient EGU on Y-and E-like bases for plants producing up to 5 ton/h of LNG with a power recovery of up to 1 MW.</description><identifier>ISSN: 0009-2355</identifier><identifier>EISSN: 1573-8329</identifier><identifier>DOI: 10.1007/s10556-008-9027-5</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Chemistry ; Chemistry and Materials Science ; Construction ; Expanders ; Gas expanders ; Gas pipelines ; Geotechnical Engineering & Applied Earth Sciences ; Industrial Chemistry/Chemical Engineering ; Industrial Pollution Prevention ; Mineral Resources ; Natural gas ; Pistons ; Power plants ; Recovery</subject><ispartof>Chemical and petroleum engineering, 2008-03, Vol.44 (3-4), p.149-156</ispartof><rights>Springer Science+Business Media, Inc. 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c354t-8ff283ba42d9d72cc2fe783e15abe26d063b37f1d940b0a659de4f6bfa77fb6e3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10556-008-9027-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10556-008-9027-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Prilutskii, A. I.</creatorcontrib><title>Use of piston expanders in plants utilizing energy of compressed natural gas</title><title>Chemical and petroleum engineering</title><addtitle>Chem Petrol Eng</addtitle><description>A comparative analysis has been performed of the suitability of using turbo-and piston (reciprocating) expanders in low-consumption units of natural gas liquefaction plants operating at an initial pressure p
i
= 3–5 MPa. Two versions have been investigated: 1) monoblock (single-block) expander-compressor unit (ECU) consisting of a turboexpander and a turbocompressor and 2) expander-generator unit (EGU) consisting of a piston expander and a generating engine. The merits and demerits of both versions have been indicated. It has been shown that in the liquefied natural gas (LNG) output range m
LNG
≤ 1.0–1.5 ton/h use of EGU is preferable because it ensures partial recovery of power expended for compressing and movement of natural gas in trunk pipelines. Based on an analysis of domestic opposite compressors pressed into production, it has been concluded that it is possible to build efficient EGU on Y-and E-like bases for plants producing up to 5 ton/h of LNG with a power recovery of up to 1 MW.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Construction</subject><subject>Expanders</subject><subject>Gas expanders</subject><subject>Gas pipelines</subject><subject>Geotechnical Engineering & Applied Earth Sciences</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Industrial Pollution Prevention</subject><subject>Mineral Resources</subject><subject>Natural gas</subject><subject>Pistons</subject><subject>Power plants</subject><subject>Recovery</subject><issn>0009-2355</issn><issn>1573-8329</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LxDAQhoMouK7-AG85eonmo0naoyx-wYIX9xzSdlK6dNOaacH119uynvU0DDzv8M5DyK3g94Jz-4CCa20Y5zkruLRMn5GV0FaxXMninKw45wWTSutLcoW4X1Yr5Ypsdwi0D3Rocewjha_BxxoS0jbSofNxRDqNbdd-t7GhECE1xwWv-sOQABFqGv04Jd_RxuM1uQi-Q7j5nWuye3762Lyy7fvL2-Zxyyqls5HlIchclT6TdVFbWVUygM0VCO1LkKbmRpXKBlEXGS-5N7qoIQumDN7aUBpQa3J3ujuk_nMCHN2hxQq6uS_0EzphMqk4N0b_j85NTK5ttqDihFapR0wQ3JDag09HJ7hbJLuTZDdLdotkt2TkKYMzGxtIbt9PKc7P_xH6AR-9f_Y</recordid><startdate>20080301</startdate><enddate>20080301</enddate><creator>Prilutskii, A. I.</creator><general>Springer US</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20080301</creationdate><title>Use of piston expanders in plants utilizing energy of compressed natural gas</title><author>Prilutskii, A. I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c354t-8ff283ba42d9d72cc2fe783e15abe26d063b37f1d940b0a659de4f6bfa77fb6e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Construction</topic><topic>Expanders</topic><topic>Gas expanders</topic><topic>Gas pipelines</topic><topic>Geotechnical Engineering & Applied Earth Sciences</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Industrial Pollution Prevention</topic><topic>Mineral Resources</topic><topic>Natural gas</topic><topic>Pistons</topic><topic>Power plants</topic><topic>Recovery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Prilutskii, A. I.</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Chemical and petroleum engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Prilutskii, A. I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Use of piston expanders in plants utilizing energy of compressed natural gas</atitle><jtitle>Chemical and petroleum engineering</jtitle><stitle>Chem Petrol Eng</stitle><date>2008-03-01</date><risdate>2008</risdate><volume>44</volume><issue>3-4</issue><spage>149</spage><epage>156</epage><pages>149-156</pages><issn>0009-2355</issn><eissn>1573-8329</eissn><abstract>A comparative analysis has been performed of the suitability of using turbo-and piston (reciprocating) expanders in low-consumption units of natural gas liquefaction plants operating at an initial pressure p
i
= 3–5 MPa. Two versions have been investigated: 1) monoblock (single-block) expander-compressor unit (ECU) consisting of a turboexpander and a turbocompressor and 2) expander-generator unit (EGU) consisting of a piston expander and a generating engine. The merits and demerits of both versions have been indicated. It has been shown that in the liquefied natural gas (LNG) output range m
LNG
≤ 1.0–1.5 ton/h use of EGU is preferable because it ensures partial recovery of power expended for compressing and movement of natural gas in trunk pipelines. Based on an analysis of domestic opposite compressors pressed into production, it has been concluded that it is possible to build efficient EGU on Y-and E-like bases for plants producing up to 5 ton/h of LNG with a power recovery of up to 1 MW.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10556-008-9027-5</doi><tpages>8</tpages></addata></record> |
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| ispartof | Chemical and petroleum engineering, 2008-03, Vol.44 (3-4), p.149-156 |
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| source | SpringerNature Journals |
| subjects | Chemistry Chemistry and Materials Science Construction Expanders Gas expanders Gas pipelines Geotechnical Engineering & Applied Earth Sciences Industrial Chemistry/Chemical Engineering Industrial Pollution Prevention Mineral Resources Natural gas Pistons Power plants Recovery |
| title | Use of piston expanders in plants utilizing energy of compressed natural gas |
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