OPEN RACK TYPE VAPORIZER

PURPOSE:To provide an open rack type vaporizer in which problems of building of more heat exchanging panel, complicated piping are eliminated, a structure is simple, a heat exchanging efficiency is high, a temperature rise and vaporization are realized in an LNG vaporizer for regulating heat quantit...

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Hauptverfasser: SAWARA KAZUYA, KUBOTA ATSUSHI, SHOTANI HITONOBU, MIURA TOSHIYASU, MIYATA YOSHIAKI, YAMAMOTO TAKAHIDE
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creator SAWARA KAZUYA
KUBOTA ATSUSHI
SHOTANI HITONOBU
MIURA TOSHIYASU
MIYATA YOSHIAKI
YAMAMOTO TAKAHIDE
description PURPOSE:To provide an open rack type vaporizer in which problems of building of more heat exchanging panel, complicated piping are eliminated, a structure is simple, a heat exchanging efficiency is high, a temperature rise and vaporization are realized in an LNG vaporizer for regulating heat quantity of city gas, etc. CONSTITUTION:An open rack type vaporizer comprises an introducing nozzle 13 provided at a lower end of an outer tube 11 of a double tube type heat exchanging panel 10 having a heat exchanging tube of a double tube structure to mix liquefied petroleum gas with liquefied natural gas raised at its temperature and vaporized while moving down via a U-shaped flow to raise the temperature and vaporize it thereby to regulate heat quantity of the petroleum gas without separating and precipitating methanol in the petroleum gas. Another heat source, a special purpose heat exchanging panel of a conventional system is eliminated for vaporizing the petroleum gas thereby to reduce total number of the panels. Since the double tube type exchanger having high efficiency to raise a temperature and to vaporize the natural gas is employed, a flow rate hunting can be prevented, and adfreezing can be reduced.
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Another heat source, a special purpose heat exchanging panel of a conventional system is eliminated for vaporizing the petroleum gas thereby to reduce total number of the panels. Since the double tube type exchanger having high efficiency to raise a temperature and to vaporize the natural gas is employed, a flow rate hunting can be prevented, and adfreezing can be reduced.</description><edition>6</edition><language>eng</language><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ; BLASTING ; CHEMISTRY ; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES ; FIRELIGHTERS ; FIXED-CAPACITY GAS-HOLDERS ; FUELS ; FUELS NOT OTHERWISE PROVIDED FOR ; HEAT EXCHANGE IN GENERAL ; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT ; HEATING ; LIGHTING ; LIQUEFIED PETROLEUM GAS ; LUBRICANTS ; MECHANICAL ENGINEERING ; METALLURGY ; NATURAL GAS ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; STORING OF DISTRIBUTING GASES OR LIQUIDS ; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES ; WEAPONS</subject><creationdate>1995</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19950602&amp;DB=EPODOC&amp;CC=JP&amp;NR=H07139888A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19950602&amp;DB=EPODOC&amp;CC=JP&amp;NR=H07139888A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAWARA KAZUYA</creatorcontrib><creatorcontrib>KUBOTA ATSUSHI</creatorcontrib><creatorcontrib>SHOTANI HITONOBU</creatorcontrib><creatorcontrib>MIURA TOSHIYASU</creatorcontrib><creatorcontrib>MIYATA YOSHIAKI</creatorcontrib><creatorcontrib>YAMAMOTO TAKAHIDE</creatorcontrib><title>OPEN RACK TYPE VAPORIZER</title><description>PURPOSE:To provide an open rack type vaporizer in which problems of building of more heat exchanging panel, complicated piping are eliminated, a structure is simple, a heat exchanging efficiency is high, a temperature rise and vaporization are realized in an LNG vaporizer for regulating heat quantity of city gas, etc. CONSTITUTION:An open rack type vaporizer comprises an introducing nozzle 13 provided at a lower end of an outer tube 11 of a double tube type heat exchanging panel 10 having a heat exchanging tube of a double tube structure to mix liquefied petroleum gas with liquefied natural gas raised at its temperature and vaporized while moving down via a U-shaped flow to raise the temperature and vaporize it thereby to regulate heat quantity of the petroleum gas without separating and precipitating methanol in the petroleum gas. 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Another heat source, a special purpose heat exchanging panel of a conventional system is eliminated for vaporizing the petroleum gas thereby to reduce total number of the panels. Since the double tube type exchanger having high efficiency to raise a temperature and to vaporize the natural gas is employed, a flow rate hunting can be prevented, and adfreezing can be reduced.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
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subjects ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL
BLASTING
CHEMISTRY
FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES
FIRELIGHTERS
FIXED-CAPACITY GAS-HOLDERS
FUELS
FUELS NOT OTHERWISE PROVIDED FOR
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
LIQUEFIED PETROLEUM GAS
LUBRICANTS
MECHANICAL ENGINEERING
METALLURGY
NATURAL GAS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
STORING OF DISTRIBUTING GASES OR LIQUIDS
SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K
TECHNICAL GASES CONTAINING CARBON MONOXIDE
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES
WEAPONS
title OPEN RACK TYPE VAPORIZER
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