MD67Y - Plant for biogas cleaning with regeneration of carbon dioxide - Google Patents

Plant for biogas cleaning with regeneration of carbon dioxide

Info

Publication number
MD67Y
MD67Y MDS20080017A MDS20080017A MD67Y MD 67 Y MD67 Y MD 67Y MD S20080017 A MDS20080017 A MD S20080017A MD S20080017 A MDS20080017 A MD S20080017A MD 67 Y MD67 Y MD 67Y
Authority
MD
Moldova
Prior art keywords
biogas
carbon dioxide
regeneration
treatment
joined
Prior art date
Application number
MDS20080017A
Other languages
Romanian (ro)
Inventor
Olga Covaliova
Victor Covaliov
Dumitru UNGUREANU
Gheorghe DUCA
Vladimir Nenno
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 MDS20080017A priority Critical patent/MD67Z/en
Publication of MD67Y publication Critical patent/MD67Y/en
Publication of MD67Z publication Critical patent/MD67Z/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

  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Instalatia, conform inventiei, include o capacitate ermetica divizata intr-o camera superioara de epurare a biogazului (1) si o camera inferioara de regenerare a lichidului de epurare (19) (etanolamina) , ambele camere avand fundul conic si fiind dotate cu nivelmetre (3, 22). Camera de epurare (1) este dotata cu un vas (2) pentru debitarea lichidului de epurare si cu conducte de admisiune (6) si evacuare (9) a biogazului cu ventile electromagnetice. Totodata, in interiorul camerei de epurare (1) este amplasata coaxial o tija (13), unita prin intermediul unei garnituri de etansare (14) dotate cu un arc de rapel (15) cu o supapa electromagnetica (12), conectata printr-un dispozitiv de transformare (11) cu un senzor (10) de dioxid de carbon. In partea inferioara a camerei de epurare (1) este amplasat un barbotor (7), unit cu conducta de admisiune (6) a biogazului, si un schimbator de caldura (4). Camera de regenerare (19) este dotata in partea inferioara cu un schimbator de caldura (23), iar in partea superioara cu un stut (29) pentru evacuarea dioxidului de carbon, dotat cu un manometru (30) cu contact electric si cu o supapa electromagnetica (31), unite la un bloc electric de reglare (32). Camerele (1, 19) comunica intre ele prin intermediul unei conducte centrale (17), care este unita cu fundul camerei de epurare (1) si dotata cu un flotor (18), precum si prin intermediul unei conducte de transvazare (25) dotate cu o manta (26), conectata la o conducta de apa (27).  The installation, according to the invention, includes a hermetic capacity divided into an upper chamber for biogas treatment (1) and a lower chamber for regeneration of the treatment liquid (19) (ethanolamine), both chambers having the conical bottom and being equipped with levelers ( 3, 22). The treatment room (1) is equipped with a vessel (2) for the flow of the treatment liquid and with inlet pipes (6) and outlet (9) of the biogas with electromagnetic valves. At the same time, inside the treatment room (1) is coaxially located a rod (13), joined by means of a gasket (14) equipped with a booster spring (15) with an electromagnetic valve (12), connected by a transformer (11) with a carbon dioxide sensor (10). In the lower part of the treatment room (1) is located a bubble (7), joined with the inlet pipe (6) of the biogas, and a heat exchanger (4). The regeneration chamber (19) is provided at the bottom with a heat exchanger (23), and at the top with a stove (29) for the evacuation of carbon dioxide, equipped with a manometer (30) with electric contact and a valve electromagnetics (31), connected to an electric control unit (32). The chambers (1, 19) communicate with each other through a central pipe (17), which is joined to the bottom of the treatment room (1) and equipped with a float (18), as well as through a transfer pipe (25) equipped with a jacket (26), connected to a water pipe (27).

MDS20080017A 2008-11-10 2008-11-10 Plant for biogas cleaning with regeneration of carbon dioxide MD67Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20080017A MD67Z (en) 2008-11-10 2008-11-10 Plant for biogas cleaning with regeneration of carbon dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20080017A MD67Z (en) 2008-11-10 2008-11-10 Plant for biogas cleaning with regeneration of carbon dioxide

Publications (2)

Publication Number Publication Date
MD67Y true MD67Y (en) 2009-08-31
MD67Z MD67Z (en) 2010-03-31

Family

ID=45094330

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20080017A MD67Z (en) 2008-11-10 2008-11-10 Plant for biogas cleaning with regeneration of carbon dioxide

Country Status (1)

Country Link
MD (1) MD67Z (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20120034A2 (en) * 2012-03-29 2013-09-30 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases
MD784Z (en) * 2012-03-29 2015-01-31 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases
MD4418C1 (en) * 2015-09-30 2016-12-31 Государственный Университет Молд0 Combined plant for selective extraction of CO2 from biogas and cultivation of microalgae
MD4454C1 (en) * 2014-03-04 2017-07-31 Государственный Университет Молд0 Plant for biohydrogen cleaning from impurity gases
MD4459C1 (en) * 2014-11-10 2017-08-31 Государственный Университет Молд0 Biogas cleaning plant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4130C1 (en) * 2010-10-25 2012-05-31 Государственный Университет Молд0 Biogas-cleaning plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1477454A1 (en) * 1987-02-25 1989-05-07 Предприятие П/Я Р-6603 Method of removing carbon dioxide from gas
SU1632475A1 (en) * 1988-02-17 1991-03-07 Сектор Радиационных Исследований Ан Азсср Method of separating hydrogen sulphide from methane
MD163C2 (en) * 1989-12-22 1995-06-30 Валериу РУДИК Method for Spirulina microalga cultivation
RU2135265C1 (en) * 1998-04-06 1999-08-27 Кубанский государственный технологический университет Gear for gas scrubbing
FI109455B (en) * 1999-09-30 2002-08-15 Outokumpu Oy Compact cascade washer for washing exhaust gases
MD3746G2 (en) * 2008-01-14 2009-06-30 Вячеслав ЧЕРНИКОВ Wet gas cleaner
MD3928G2 (en) * 2008-07-16 2010-01-31 Государственный Университет Молд0 Biogas gathering and cleaning plant
  • 2008

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20120034A2 (en) * 2012-03-29 2013-09-30 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases
MD784Z (en) * 2012-03-29 2015-01-31 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases
MD4454C1 (en) * 2014-03-04 2017-07-31 Государственный Университет Молд0 Plant for biohydrogen cleaning from impurity gases
MD4459C1 (en) * 2014-11-10 2017-08-31 Государственный Университет Молд0 Biogas cleaning plant
MD4418C1 (en) * 2015-09-30 2016-12-31 Государственный Университет Молд0 Combined plant for selective extraction of CO2 from biogas and cultivation of microalgae

Also Published As

Publication number Publication date
MD67Z (en) 2010-03-31

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)