LT2018024A - Ultrasonic device for algae cell disruption - Google Patents

Ultrasonic device for algae cell disruption

Info

Publication number
LT2018024A
LT2018024A LT2018024A LT2018024A LT2018024A LT 2018024 A LT2018024 A LT 2018024A LT 2018024 A LT2018024 A LT 2018024A LT 2018024 A LT2018024 A LT 2018024A LT 2018024 A LT2018024 A LT 2018024A
Authority
LT
Lithuania
Prior art keywords
hemisphere
cylinder
algae
ultrasonic
actuator
Prior art date
Application number
LT2018024A
Other languages
Lithuanian (lt)
Other versions
LT6713B (en
Inventor
Piotr Vasiljev
Sergejus BORODINAS
Regimantas BAREIKIS
Arūnas STRUCKAS
Liudmila VASILJEVA
Original Assignee
Vytauto Didžiojo universitetas
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 Vytauto Didžiojo universitetas filed Critical Vytauto Didžiojo universitetas
Priority to LT2018024A priority Critical patent/LT6713B/en
Publication of LT2018024A publication Critical patent/LT2018024A/en
Publication of LT6713B publication Critical patent/LT6713B/en

Links

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  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

This discovery is dedicated to renewable energy sources in particular for algae processing. The device is aimed to process algae in order to release internal chemicals from the cells, such as oils for bio fuel production, lipids, pigments, vitamins that are used in medicine and cosmetology, as a dual purpose device it can be used for water cleaning etc. The ultrasonic device for algae biomass processing consists of several parts which are: reservoir, half slice of hollow sphere – the actuator of ultrasonic vibrations, meanwhile one end of the hemisphere is assembled to the ultrasonic transducer and the other is immersed into algae biomass. The diameter of the sphere is adjusted to vibrate at first radial vibration tone. The hemisphere at a slice can be preceded by a hollow cylinder of the same diameter with the length that would fit the resonance of the system. Meanwhile the opposite end of the cylinder is connected to another hemisphere. The cylinder itself has inlet and outlet channels at the middle by its length or (and) such channels can be implemented in hemisphere actuator. Additional (one or few) resonating systems can be assembled to additional spherical concentrator and (or) to external surface of earlier mentioned cylinder external side. Inside the system, no matter will it be hemisphere or hemisphere with a cylinder, reflectors should be placed in a specific distance that should not exceed half-wave that is calculated for sound wave travel speed at algae biomass. The reflector should be made of hard material that does not damp acoustic waves.
LT2018024A 2018-07-10 2018-07-10 Ultrasonic device for algae cell disruption LT6713B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LT2018024A LT6713B (en) 2018-07-10 2018-07-10 Ultrasonic device for algae cell disruption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2018024A LT6713B (en) 2018-07-10 2018-07-10 Ultrasonic device for algae cell disruption

Publications (2)

Publication Number Publication Date
LT2018024A true LT2018024A (en) 2020-02-10
LT6713B LT6713B (en) 2020-03-25

Family

ID=69399529

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2018024A LT6713B (en) 2018-07-10 2018-07-10 Ultrasonic device for algae cell disruption

Country Status (1)

Country Link
LT (1) LT6713B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US94183A (en) 1869-08-31 Improvement in buttons or studs
US260106A (en) 1882-06-27 Oliver long
US184025A (en) 1876-11-07 Improvement in machines for damping paper for printing
US79300A (en) 1868-06-30 babcock
US3519251A (en) 1968-07-11 1970-07-07 Frederick G Hammitt Vibratory unit with baffle
FR2571988B1 (en) 1984-10-23 1988-12-16 Scp Biscornet ULTRASONIC HEAD
US6840280B1 (en) 2002-07-30 2005-01-11 Sonics & Materials Inc. Flow through ultrasonic processing system
US7156201B2 (en) 2004-11-04 2007-01-02 Advanced Ultrasonic Solutions, Inc. Ultrasonic rod waveguide-radiator
US8034286B2 (en) 2006-09-08 2011-10-11 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment system for separating compounds from aqueous effluent

Also Published As

Publication number Publication date
LT6713B (en) 2020-03-25

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Legal Events

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BB1A Patent application published

Effective date: 20200210

FG9A Patent granted

Effective date: 20200325

MM9A Lapsed patents

Effective date: 20200710