EA201200962A8 - Method of low-temperature pyrolysis (annealing) of biomass - Google Patents
Method of low-temperature pyrolysis (annealing) of biomassInfo
- Publication number
- EA201200962A8 EA201200962A8 EA201200962A EA201200962A EA201200962A8 EA 201200962 A8 EA201200962 A8 EA 201200962A8 EA 201200962 A EA201200962 A EA 201200962A EA 201200962 A EA201200962 A EA 201200962A EA 201200962 A8 EA201200962 A8 EA 201200962A8
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- temperature
- biomass
- low
- reactor
- pyrolysis
- Prior art date
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Изобретение относится к энергетике и может быть использовано в установках по производству высокосортного биотоплива из древесных отходов и отходов растениеводства, в частности предложен способ низкотемпературного пиролиза биомассы с использованием реактора пиролиза, имеющего вертикально расположенные лотки, отличающийся тем, что реактор имеет как минимум два лотка, при этом температура процесса, протекающего на первой половине по ходу движения биомассы или на верхнем лотке, выше, чем температура процесса, протекающего на нижней половине или нижнем лотке, и предпочтительно составляет 260 и 240°С соответственно, а обогрев реактора осуществляется частично за счет газа, являющегося продуктом низкотемпературного пиролиза, выводимым из реактора и нагреваемым до необходимой температуры во внешнем устройстве, а частично - высокотемпературным жидким теплоносителем, нагреваемым во внешнем устройстве. Реализация заявленного способа повышает энергоэффективность процесса низкотемпературного пиролиза биомассы.The invention relates to energy and can be used in installations for the production of high-grade biofuels from wood waste and plant waste, in particular, a method for low-temperature pyrolysis of biomass using a pyrolysis reactor having a vertical tray, characterized in that the reactor has at least two trays, with In this case, the temperature of the process proceeding in the first half in the direction of the biomass movement or on the upper tray is higher than the temperature of the process proceeding in the lower polo. or at the bottom tray, and is preferably 260 and 240 ° C, respectively, and the reactor is heated partially by gas, which is a product of low-temperature pyrolysis, is removed from the reactor and heated to the required temperature in the external device, and high-temperature external device. Implementation of the claimed method improves the energy efficiency of the process of low-temperature pyrolysis of biomass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201200962A EA023153B1 (en) | 2012-07-16 | 2012-07-16 | Method for low-temperature pyrolysis (torrefaction) of biomass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201200962A EA023153B1 (en) | 2012-07-16 | 2012-07-16 | Method for low-temperature pyrolysis (torrefaction) of biomass |
Publications (3)
Publication Number | Publication Date |
---|---|
EA201200962A1 EA201200962A1 (en) | 2014-01-30 |
EA201200962A8 true EA201200962A8 (en) | 2015-04-30 |
EA023153B1 EA023153B1 (en) | 2016-04-29 |
Family
ID=50002332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201200962A EA023153B1 (en) | 2012-07-16 | 2012-07-16 | Method for low-temperature pyrolysis (torrefaction) of biomass |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA023153B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2644908C1 (en) * | 2016-11-15 | 2018-02-14 | федеральное государственное бюджетное образовательное учреждение высшего образования "Мичуринский государственный аграрный университет" (ФГБОУ ВО Мичуринский ГАУ) | Method of low-temperature pyrolysis of granulated biomass of vegetable or animal origin |
RU177569U1 (en) * | 2017-08-01 | 2018-03-01 | Общество с ограниченной ответственностью "Чистая энергия" | PLANT FOR ANNEALING BIOMASS AND OTHER SOLID ORGANIC WASTE |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030221363A1 (en) * | 2002-05-21 | 2003-12-04 | Reed Thomas B. | Process and apparatus for making a densified torrefied fuel |
US8161663B2 (en) * | 2008-10-03 | 2012-04-24 | Wyssmont Co. Inc. | System and method for drying and torrefaction |
RU2421502C1 (en) * | 2009-12-10 | 2011-06-20 | Государственное образовательное учреждение высшего профессионального образования "Курганский государственный университет" | Method of processing organic material into fuel components and apparatus for implementing said method |
EP2606110A1 (en) * | 2010-08-17 | 2013-06-26 | Andritz Technology and Asset Management GmbH | Method and system for the torrefaction of lignocellulosic material |
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2012
- 2012-07-16 EA EA201200962A patent/EA023153B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA023153B1 (en) | 2016-04-29 |
EA201200962A1 (en) | 2014-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |