RU98104509A - STEAM GENERATOR - Google Patents

STEAM GENERATOR

Info

Publication number
RU98104509A
RU98104509A RU98104509/06A RU98104509A RU98104509A RU 98104509 A RU98104509 A RU 98104509A RU 98104509/06 A RU98104509/06 A RU 98104509/06A RU 98104509 A RU98104509 A RU 98104509A RU 98104509 A RU98104509 A RU 98104509A
Authority
RU
Russia
Prior art keywords
combustion chamber
steam generator
generator according
fuel
paragraphs
Prior art date
Application number
RU98104509/06A
Other languages
Russian (ru)
Other versions
RU2161753C2 (en
Inventor
Бауер Гюнтер
Original Assignee
Сименс Акциенгезелльшафт
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
Priority claimed from DE19531027A external-priority patent/DE19531027A1/en
Application filed by Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт
Publication of RU98104509A publication Critical patent/RU98104509A/en
Application granted granted Critical
Publication of RU2161753C2 publication Critical patent/RU2161753C2/en

Links

Claims (7)

1. Парогенератор (1) с первой камерой сгорания (24) для получения рабочего вещества (А) путем сжигания первого топлива (К) и второй камерой сгорания (26) для сжигания второго топлива (S), причем вторая камера сгорания (26) включена в направлении течения рабочего вещества (А) после первой камеры сгорания (24), отличающийся тем, что первая поверхность нагрева перегревателя (12, 16) расположена в области дымового газа второй камеры сгорания (26), и что включенная после первой поверхности нагрева перегревателя (21, 16) вторая поверхность нагрева перегревателя (14, 20) расположена в области дымового газа первой камеры сгорания (24).1. A steam generator (1) with a first combustion chamber (24) for producing a working substance (A) by burning the first fuel (K) and a second combustion chamber (26) for burning the second fuel (S), the second combustion chamber (26) being turned on in the direction of flow of the working substance (A) after the first combustion chamber (24), characterized in that the first heating surface of the superheater (12, 16) is located in the flue gas region of the second combustion chamber (26), and that is included after the first heating surface of the superheater ( 21, 16) the second heating surface of the superheater (14, 20) is located in the flue gas region of the first combustion chamber (24). 2. Парогенератор по п. 1, отличающийся тем, что к первой камере сгорания (24) является подводимым в качестве топлива (К) уголь. 2. A steam generator according to claim 1, characterized in that coal is supplied to the first combustion chamber (24) as fuel (K). 3. Парогенератор по п. 1 или 2, отличающийся тем, что ко второй камере сгорания (26) является подводимой в качестве топлива (S) биомасса. 3. A steam generator according to claim 1 or 2, characterized in that the biomass is supplied to the second combustion chamber (26) as fuel (S). 4. Парогенератор по любому из пп. 1-3, отличающийся тем, что получаемое при его работе в первой камере сгорания (24) рабочее вещество (А) служит во второй камере сгорания (26) в качестве воздуха для сжигания топлива. 4. The steam generator according to any one of paragraphs. 1-3, characterized in that obtained during its operation in the first combustion chamber (24), the working substance (A) serves in the second combustion chamber (26) as air for burning fuel. 5. Парогенератор по любому из пп. 1-4, отличающийся тем, что его внешние стенки (10) содержат множество труб парогенератора (8). 5. The steam generator according to any one of paragraphs. 1-4, characterized in that its outer walls (10) contain many tubes of the steam generator (8). 6. Парогенератор по любому из пп. 1-5. отличающийся тем, что в подключенном к первой и/или второй камере сгорания (24, 26) подающем трубопроводе для воздуха (30, 32, 34) расположен теплообменник (36) для подогрева воздуха путем теплообмена с полученным при сгорании дымовым газом (R). 6. The steam generator according to any one of paragraphs. 1-5. characterized in that in the supply pipe for air (30, 32, 34) connected to the first and / or second combustion chamber (24, 26), a heat exchanger (36) is located for heating the air by heat exchange with the flue gas obtained during combustion (R). 7. Парогенератор по любому из пп. 1-6, отличающийся тем, что температура полученного в первой перегревательной поверхности (12, 16) пара не превышает максимума порядка 470oС.7. The steam generator according to any one of paragraphs. 1-6, characterized in that the temperature obtained in the first superheating surface (12, 16) of the steam does not exceed a maximum of about 470 o C.
RU98104509/06A 1995-08-23 1996-08-08 Steam generator RU2161753C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19531027.6 1995-08-23
DE19531027A DE19531027A1 (en) 1995-08-23 1995-08-23 Steam generator

Publications (2)

Publication Number Publication Date
RU98104509A true RU98104509A (en) 2000-02-10
RU2161753C2 RU2161753C2 (en) 2001-01-10

Family

ID=7770203

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98104509/06A RU2161753C2 (en) 1995-08-23 1996-08-08 Steam generator

Country Status (13)

Country Link
US (1) US6021743A (en)
EP (1) EP0846242B1 (en)
JP (1) JPH11511236A (en)
KR (1) KR19990044008A (en)
CN (1) CN1194028A (en)
AR (1) AR003337A1 (en)
BR (1) BR9610443A (en)
DE (2) DE19531027A1 (en)
DK (1) DK0846242T3 (en)
ES (1) ES2146023T3 (en)
RU (1) RU2161753C2 (en)
TW (1) TW313620B (en)
WO (1) WO1997008492A1 (en)

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US20090173291A1 (en) * 2008-01-07 2009-07-09 Azrikam Bernard H Gas and electric heating system
US20090173294A1 (en) * 2008-01-07 2009-07-09 Azrikam Bernard H Gas and electric heating system
FI129360B (en) * 2009-04-15 2021-12-31 Andritz Oy Method of reducing flue gas emissions and boiler
CN101793388A (en) * 2010-03-03 2010-08-04 朴显泽 Biomass preventing corrosion of superheater and garbage power generation boiler
US20120012036A1 (en) * 2010-07-15 2012-01-19 Shaw John R Once Through Steam Generator
KR101372761B1 (en) * 2012-08-31 2014-03-11 김형찬 Steam boiler
KR101306618B1 (en) * 2012-10-24 2013-09-11 박양웅 Heating, cooking and electricity generation system equipped with charcoal kiln
CN109812821A (en) * 2019-03-27 2019-05-28 四川川锅锅炉有限责任公司 A kind of etch-proof garbage burning boiler superheater system
CN112066384A (en) * 2020-09-17 2020-12-11 中国农业科学院农业环境与可持续发展研究所 Straw household garbage waste bundling and pyrolysis cooperative treatment method

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