WO2012137010A3 - Biomass plant - Google Patents

Biomass plant Download PDF

Info

Publication number
WO2012137010A3
WO2012137010A3 PCT/GB2012/050773 GB2012050773W WO2012137010A3 WO 2012137010 A3 WO2012137010 A3 WO 2012137010A3 GB 2012050773 W GB2012050773 W GB 2012050773W WO 2012137010 A3 WO2012137010 A3 WO 2012137010A3
Authority
WO
WIPO (PCT)
Prior art keywords
flue gas
dump
liquid coolant
moisture condensing
cooler
Prior art date
Application number
PCT/GB2012/050773
Other languages
French (fr)
Other versions
WO2012137010A2 (en
Inventor
John Vernon
Peter Jackson
Original Assignee
Emvertec Limited
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 Emvertec Limited filed Critical Emvertec Limited
Publication of WO2012137010A2 publication Critical patent/WO2012137010A2/en
Publication of WO2012137010A3 publication Critical patent/WO2012137010A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • F22B33/18—Combinations of steam boilers with other apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

A method of operating a steam generation plant arranged to burn a fuel including at least some biomass, the plant including a boiler (10) and a dump condenser system (29,59) provided (in part) in a flue gas path leading from the boiler (10) to a stack and comprising a flue gas moisture condensing arrangement (59) to extract latent heat of condensation from the flue gas and a dump cooler (29) external to the flue gas path. A pump (85) circulates liquid coolant around a coolant circulation path extending through the flue gas moisture condensing arrangement (59) and the dump cooler (29). A heat transfer agent (air) is supplied to the dump cooler (29) to remove heat from the liquid coolant circulating therethrough. At least one of the supply of the heat transfer agent and the circulation of liquid coolant by the pump (85) is controlled to regulate the quantity of condensate produced by the flue gas moisture condensing arrangement (59).
PCT/GB2012/050773 2011-04-08 2012-04-05 Biomass plant WO2012137010A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1105971.4 2011-04-08
GB201105971A GB201105971D0 (en) 2011-04-08 2011-04-08 Biomass plant
GB201106891A GB201106891D0 (en) 2011-04-08 2011-04-26 Biomass plant
GB1106891.3 2011-04-26

Publications (2)

Publication Number Publication Date
WO2012137010A2 WO2012137010A2 (en) 2012-10-11
WO2012137010A3 true WO2012137010A3 (en) 2015-01-22

Family

ID=44072164

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/050773 WO2012137010A2 (en) 2011-04-08 2012-04-05 Biomass plant

Country Status (2)

Country Link
GB (2) GB201105971D0 (en)
WO (1) WO2012137010A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410575B (en) * 2013-07-10 2015-03-04 江苏大学 System for improving generating efficiency of cogeneration equipment and method of system
EP3204622B1 (en) * 2015-01-23 2018-08-01 Siemens Aktiengesellschaft Pre-heating of untreated water in power plants
GB201509651D0 (en) 2015-06-03 2015-07-15 Castle Europ Ltd Turbine system and method
WO2018151690A1 (en) 2017-02-17 2018-08-23 Beyazoglu Basar Co-generation of heat and power from animal waste using organic rankine cycle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368599A2 (en) * 1988-11-08 1990-05-16 Emvertec Limited Heat recovery systems
DE19808146A1 (en) * 1998-02-27 1999-09-09 Gea Waerme Und Umwelttechnik G Demisting and heat recovery from flue gas e.g. gas-fired plant flue gas having high aggressive acid component content

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368599A2 (en) * 1988-11-08 1990-05-16 Emvertec Limited Heat recovery systems
DE19808146A1 (en) * 1998-02-27 1999-09-09 Gea Waerme Und Umwelttechnik G Demisting and heat recovery from flue gas e.g. gas-fired plant flue gas having high aggressive acid component content

Also Published As

Publication number Publication date
WO2012137010A2 (en) 2012-10-11
GB201105971D0 (en) 2011-05-18
GB201106891D0 (en) 2011-06-01

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