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MD4382B1 - Combined biogas-production reactor - Google Patents

Combined biogas-production reactor Download PDF

Info

Publication number
MD4382B1
MD4382B1 MDA20140087A MD20140087A MD4382B1 MD 4382 B1 MD4382 B1 MD 4382B1 MD A20140087 A MDA20140087 A MD A20140087A MD 20140087 A MD20140087 A MD 20140087A MD 4382 B1 MD4382 B1 MD 4382B1
Authority
MD
Moldova
Prior art keywords
biogas
communicates
conduit
electromagnetic valve
housing
Prior art date
Application number
MDA20140087A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4382C1 (en
Inventor
Victor Covaliov
Olga Covaliova
Dumitru UNGUREANU
Original Assignee
Universitatea De Stat Din Moldova
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 Universitatea De Stat Din Moldova filed Critical Universitatea De Stat Din Moldova
Priority to MDA20140087A priority Critical patent/MD4382C1/en
Publication of MD4382B1 publication Critical patent/MD4382B1/en
Publication of MD4382C1 publication Critical patent/MD4382C1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Treatment Of Sludge (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention relates to plants for producing bio-methane in the biogas composition and can be used in various sectors of agriculture and processing industry for sewage water treatment and biogas production.The combined biogas-production reactor comprises a cylindrical housing with a tapered bottom (1), connected to a slurry discharge nipple (11) with a valve (12), a supply conduit (4) with an electromagnetic valve (25), which communicates with a colloid mill (6 ) with a biomass loading device (5), and a liquid discharge nipple (13), a cover (7), the upper part of which is provided with a biogas discharge system, which contains a cap hydraulic hitch (9), an electromagnetic valve (26) and a sensor (10) monitoring the CO2 content in the biogas, mounted on a biogas removal nipple (32), at the same time on the upper part of the cover (7) is installed a manometer (8) with electrical contacts. Inside the housing (1) are placed a charge (2) and a level gage (3) with electrical contacts. The reactor also includes a recirculation system, which comprises a pump (14), connected to a liquid discharge nipple (13), and communicates with distributing conduits (15) with electromagnetic valves (27, 28), at the same time the distributing conduits (15) through electromagnetic valves (27, 28) are coupled to a microfiltration unit (16), which comprises an ejector (19), which through an auxiliary gas conduit (20) with an electromagnetic valve (29) communicates with the housing (1), a bypass conduit (17) with valves (18, 31), which by means of a liquid flow velocity transducer (22) communicates with a recirculation conduit (21), placed in the lower part of the housing (1), and a discharge conduit (23) with an electromagnetic valve (30). The reactor also comprises a control unit (24) for automatic control of the biogas production process, to which are connected the valves (25, 26, 27, 28, 29, 30, 31), the sensor (10), the manometer (8), the mill (6), the level gage (3) and the transducer (22).
MDA20140087A 2014-08-22 2014-08-22 Combined biogas-production reactor MD4382C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20140087A MD4382C1 (en) 2014-08-22 2014-08-22 Combined biogas-production reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20140087A MD4382C1 (en) 2014-08-22 2014-08-22 Combined biogas-production reactor

Publications (2)

Publication Number Publication Date
MD4382B1 true MD4382B1 (en) 2015-11-30
MD4382C1 MD4382C1 (en) 2016-06-30

Family

ID=54753225

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20140087A MD4382C1 (en) 2014-08-22 2014-08-22 Combined biogas-production reactor

Country Status (1)

Country Link
MD (1) MD4382C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836114B (en) * 2017-01-09 2018-11-30 中国科学院生态环境研究中心 For eliminating the administering method of rural area type black and odorous water

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530762A (en) * 1984-03-28 1985-07-23 Love Leonard S Anaerobic reactor
SU1715715A1 (en) * 1989-10-25 1992-02-28 Балабановское Отделение Государственного Института По Проектированию Предприятий Деревообрабатывающей Промышленности "Гипролеспром" Reactor for anaerobic treatment of organic matter and producing methane
MD2794G2 (en) * 2004-09-08 2006-01-31 Государственный Университет Молд0 Anaerobic bioreactor
EP2020434B1 (en) * 2007-08-03 2012-10-10 ACEA Pinerolese Industriale S.p.A. Reactor for the anaerobic production of biogas
MD4204C1 (en) * 2012-03-29 2013-09-30 Государственный Университет Молд0 Installation for anaerobic production of biohydrogen
MD4244C1 (en) * 2012-06-11 2014-02-28 Государственный Университет Молд0 Combined anaerobic reactor for the production of biomethane
MD4376C1 (en) * 2014-08-22 2016-05-31 Государственный Университет Молд0 Combined high-pressure biogas production reactor

Also Published As

Publication number Publication date
MD4382C1 (en) 2016-06-30

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees