MD4454C1 - Plant for biohydrogen cleaning from impurity gases - Google Patents

Plant for biohydrogen cleaning from impurity gases

Info

Publication number
MD4454C1
MD4454C1 MDA20140021A MD20140021A MD4454C1 MD 4454 C1 MD4454 C1 MD 4454C1 MD A20140021 A MDA20140021 A MD A20140021A MD 20140021 A MD20140021 A MD 20140021A MD 4454 C1 MD4454 C1 MD 4454C1
Authority
MD
Moldova
Prior art keywords
chamber
valve
unit
biohydrogen
discharge nozzle
Prior art date
Application number
MDA20140021A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD20140021A2 (en
MD4454B1 (en
Inventor
Виктор КОВАЛЁВ
Ольга КОВАЛЁВА
Думитру УНГУРЯНУ
Валентин БОБЕЙКЭ
Владимир НЕННО
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20140021A priority Critical patent/MD4454C1/en
Publication of MD20140021A2 publication Critical patent/MD20140021A2/en
Publication of MD4454B1 publication Critical patent/MD4454B1/en
Publication of MD4454C1 publication Critical patent/MD4454C1/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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/59—Biological synthesis; Biological purification

Landscapes

  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

The invention relates to plants for biohydrogen cleaning from impurity gases, which is subsequently used as fuel to produce heat and electric energy, for power supply of motor vehicles as an alternative fuel.The plant for biohydrogen cleaning from impurity gases includes a sealed housing (1), divided into a separation chamber (2), filled with an absorption liquid, and a regeneration chamber (13), both made with conical bottom. The separation chamber (2) comprises a biogas supply nozzle (3) with a valve (V1), an auxiliary tank (4) for the absorbent correction solution, with a device with a float (5), an adsorption-drainage unit (6) for afterpurification of biohydrogen, equipped with a hydraulic hitch (7), a discharge nozzle (8) with a valve (V2), and a residual CO2 sensor (9), connected to a control unit (11), and a discharge pipeline (12) with an electromagnetic valve (V3), connected to the regeneration chamber (13), which is made of diamagnetic material and on the interior part of the walls of which is placed a heat exchanger (14) with circulating superheated water, a damping grid (15) and a supporting grid (16) with cylindrical particles of magnetically soft steel. On the outer side of the chamber (13) is installed a generator (18) of the rotating electromagnetic field, connected to the unit (19) and unit (11), a vacuum gauge (26) having electrical contacts and an adsorption-drainage unit (29) for afterpurification of impurity gases, which communicates with the chamber (13) through a nozzle (27) with a hydraulic hitch (28), and on which is fixed a vacuum pump (30), equipped with a discharge nozzle (31) with an electromagnetic valve (V6), connected to the unit (11). At the same time the lower conical part of the chamber (13) comprises a discharge nozzle (20) with a valve (V4), and laterally it is connected to a pump (22), connected to the control unit (11) and with a circulating cold water discharge nozzle to the inlet of a heat exchanger (23), the output of which, through a valve (V5), is connected to a pipeline (24), provided with an injector, placed in chamber (2).
MDA20140021A 2014-03-04 2014-03-04 Plant for biohydrogen cleaning from impurity gases MD4454C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20140021A MD4454C1 (en) 2014-03-04 2014-03-04 Plant for biohydrogen cleaning from impurity gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20140021A MD4454C1 (en) 2014-03-04 2014-03-04 Plant for biohydrogen cleaning from impurity gases

Publications (3)

Publication Number Publication Date
MD20140021A2 MD20140021A2 (en) 2015-12-31
MD4454B1 MD4454B1 (en) 2016-12-31
MD4454C1 true MD4454C1 (en) 2017-07-31

Family

ID=55068706

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20140021A MD4454C1 (en) 2014-03-04 2014-03-04 Plant for biohydrogen cleaning from impurity gases

Country Status (1)

Country Link
MD (1) MD4454C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113565479B (en) * 2021-07-23 2023-01-24 中国石油大学(华东) Portable CO 2 Injection control device
CN116879819A (en) * 2023-07-20 2023-10-13 合肥科领时代信息科技有限公司 Adsorption detection device of electric permanent magnet sucker controller

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1632475A1 (en) * 1988-02-17 1991-03-07 Сектор Радиационных Исследований Ан Азсср Method of separating hydrogen sulphide from methane
RU2135265C1 (en) * 1998-04-06 1999-08-27 Кубанский государственный технологический университет Gear for gas scrubbing
EA003338B1 (en) * 1999-09-30 2003-04-24 Оутокумпу Ойй A compact cascade scrubber for scrubbing exhaust gas
MD3746F1 (en) * 2008-01-14 2008-11-28 Veaceslav Cernicov Wet gas cleaner
MD3928F1 (en) * 2008-07-16 2009-06-30 Universitatea De Stat Din Moldova Biogas gathering and cleaning plant
MD67Y (en) * 2008-11-10 2009-08-31 Universitatea De Stat Din Moldova Plant for biogas cleaning with regeneration of carbon dioxide
MD105Y (en) * 2008-12-30 2009-11-30 Universitatea De Stat Din Moldova Installation for continuous biogas treatment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1632475A1 (en) * 1988-02-17 1991-03-07 Сектор Радиационных Исследований Ан Азсср Method of separating hydrogen sulphide from methane
RU2135265C1 (en) * 1998-04-06 1999-08-27 Кубанский государственный технологический университет Gear for gas scrubbing
EA003338B1 (en) * 1999-09-30 2003-04-24 Оутокумпу Ойй A compact cascade scrubber for scrubbing exhaust gas
MD3746F1 (en) * 2008-01-14 2008-11-28 Veaceslav Cernicov Wet gas cleaner
MD3928F1 (en) * 2008-07-16 2009-06-30 Universitatea De Stat Din Moldova Biogas gathering and cleaning plant
MD67Y (en) * 2008-11-10 2009-08-31 Universitatea De Stat Din Moldova Plant for biogas cleaning with regeneration of carbon dioxide
MD105Y (en) * 2008-12-30 2009-11-30 Universitatea De Stat Din Moldova Installation for continuous biogas treatment

Also Published As

Publication number Publication date
MD20140021A2 (en) 2015-12-31
MD4454B1 (en) 2016-12-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
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