WO2015057041A1 - Installation à cavitation de flux - Google Patents

Installation à cavitation de flux Download PDF

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Publication number
WO2015057041A1
WO2015057041A1 PCT/KZ2014/000018 KZ2014000018W WO2015057041A1 WO 2015057041 A1 WO2015057041 A1 WO 2015057041A1 KZ 2014000018 W KZ2014000018 W KZ 2014000018W WO 2015057041 A1 WO2015057041 A1 WO 2015057041A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
siphon
tank
result
bubbles
Prior art date
Application number
PCT/KZ2014/000018
Other languages
English (en)
Russian (ru)
Inventor
Юрий СУСАНОВ
Дауит НУКЕНОВ
Original Assignee
Юрий СУСАНОВ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юрий СУСАНОВ filed Critical Юрий СУСАНОВ
Publication of WO2015057041A1 publication Critical patent/WO2015057041A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G15/00—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs
    • C10G15/08—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs by electric means or by electromagnetic or mechanical vibrations
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline

Definitions

  • the essence of the technology is to compress oil at a temperature of 20 ° C with a piston, followed by rarefaction up to 0.1 atmospheric pressure at which gasoline vapors are saturated, bubbles are released, and their further collapse, resulting in the destruction of high-molecular compounds into smaller and simpler ones resulting in low-frequency cavitation.
  • the installation makes it easy to adjust the physicochemical parameters of the oil.
  • this is a laboratory installation, of cyclic action, and cannot be used for industrial implementation.
  • the prototype of the flow cavitation installation is a pipe with local narrowing described in the Great Soviet Encyclopedia - hydrodynamic cavitation. Its essence lies in the formation of gas bubbles when pumping liquid through a local narrowing of the pipe, where there is an increase in the speed of the liquid, and as a result, a local decrease in pressure.
  • the disadvantage is the slight formation of caverns and the need to maintain high pumping speeds.
  • a “Flow cavitation installation” consisting of a constant-1 capacity tank that supports a ball valve-2, a suction pipe-3, in the form of a siphon, which provides a vacuum when pumping oil-9, atmospheric pressure OD, which ensures the height of the siphon 8-10 meters (for oil, depending on its temperature).
  • An air valve-4 is installed in the upper part of the siphon pipe to pump gas gas accumulations with a vacuum pump-5 in order to prevent the siphon from breaking.
  • An air valve with a floating ball prevents oil from entering the vacuum pipe-6.
  • the sucked-off gasoline vapors are condensed in the evaporator of the refrigeration machine-7, and collected in the tank-8, using it as intended.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

L'invention concerne une installation à cavitation de flux permettant de traiter du pétrole brut lourd et visqueux afin de détruire les composés de poids moléculaire élevé et d'obtenir des composés plus petits et plus simples, ce qui permet de réduire jusqu'à 10 fois la viscosité du pétrole et d'augmenter la production de produits pétroliers légers jusqu'à 70 pourcent. L'installation comprend un réservoir à niveau constant avec une valve flottante pour maintenir le niveau de l'endroit où arrive le pétrole brut provenant d'un réservoir de stockage temporaire. Le pétrole pompé par un tube de siphonnage vertical commence à « bouillir » après raréfaction en libérant dans la colonne de flux des bulles de gaz (essence) suite à la saturation de vapeurs dans un vide et à une température donnés. En entrant dans une pompe qui augmente la pression, les bulles commencent à imploser en brisant par chocs hydrauliques les composés de poids moléculaire élevé. Pour éviter l'arrachage du siphon sous l'effet des bulles qui se sont accumulées, on installe au-dessus du tube de siphonbage un clapet à air depuis lequel, grâce à une pompe à vide, on pompe les vapeurs d'essence qui passent par un évaporateur d'une machine de réfrigération et qui sont condensées et récupérées dans un récipient en vue de leur utilisation.
PCT/KZ2014/000018 2013-10-18 2014-10-10 Installation à cavitation de flux WO2015057041A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KZ2013/1387.1 2013-10-18
KZ20131387 2013-10-18

Publications (1)

Publication Number Publication Date
WO2015057041A1 true WO2015057041A1 (fr) 2015-04-23

Family

ID=52828409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KZ2014/000018 WO2015057041A1 (fr) 2013-10-18 2014-10-10 Installation à cavitation de flux

Country Status (1)

Country Link
WO (1) WO2015057041A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108862463A (zh) * 2018-08-30 2018-11-23 大连诚高科技股份有限公司 一种自重力水力空化水处理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203870A1 (en) * 1972-10-19 1974-05-17 Neidl Georg Multistage petroleum cracker - using prepn in conventional swashplate machine before fractionation
SU1068617A1 (ru) * 1982-04-20 1984-01-23 Астраханское центральное конструкторское бюро Министерства речного флота РСФСР Насосна установка
RU2078116C1 (ru) * 1992-11-02 1997-04-27 Анатолий Федорович Кладов Способ крекинга нефти и нефтепродуктов и установка для его осуществления
RU116487U1 (ru) * 2011-10-31 2012-05-27 Общество с ограниченной ответственностью "Производственная компания "Аргоси" Установка для отделения воздуха и паров из жидкости

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203870A1 (en) * 1972-10-19 1974-05-17 Neidl Georg Multistage petroleum cracker - using prepn in conventional swashplate machine before fractionation
SU1068617A1 (ru) * 1982-04-20 1984-01-23 Астраханское центральное конструкторское бюро Министерства речного флота РСФСР Насосна установка
RU2078116C1 (ru) * 1992-11-02 1997-04-27 Анатолий Федорович Кладов Способ крекинга нефти и нефтепродуктов и установка для его осуществления
RU116487U1 (ru) * 2011-10-31 2012-05-27 Общество с ограниченной ответственностью "Производственная компания "Аргоси" Установка для отделения воздуха и паров из жидкости

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108862463A (zh) * 2018-08-30 2018-11-23 大连诚高科技股份有限公司 一种自重力水力空化水处理装置

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