SU1460541A2 - Air heater - Google Patents
Air heater Download PDFInfo
- Publication number
- SU1460541A2 SU1460541A2 SU874265314A SU4265314A SU1460541A2 SU 1460541 A2 SU1460541 A2 SU 1460541A2 SU 874265314 A SU874265314 A SU 874265314A SU 4265314 A SU4265314 A SU 4265314A SU 1460541 A2 SU1460541 A2 SU 1460541A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air
- gap
- compartment
- walls
- housing
- Prior art date
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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Air Supply (AREA)
Abstract
Изобретение относитс к тепло- обменной технике и может быть использовано в топливосжигакщих уста- . новках. Цель изобретени - повьшение .надежности в период пуска воздухо- подогревател . Холодный воздух подают коллектор (К) 5, который движетс вместе с дисперсным теплоносителем (ДТ) по отсеку 3 и переходит в отсек 4, где нагреваетс за счет тепла, полученного от стенок корпуса 1. и от ДТ. После нагрева гор чий воздух отвод т через К 6. ДТ через проем 14 поступает в К 5 и вместе с потоком холодного воздуха - в отсеки 3 и 4, где получает тепло от стенок корпуса 1 и передает его воздуху. Продукты сгорани из газохода 13 перепускают в кольцевой зазор 9 и через отверсти 8 - в зазор 11 за счет разрежени , создаваемого воздухом, поступающим из К 5 через щель 13, и отвод тс вместе с воздухом. Подача воздуха в зазор 11 улучшает услови отвода продуктов сгорани , в особенности в период пуска , когда движение газов ц неразогретом газ овом тракте затруднено, 1 ил. (6 (ЛThe invention relates to a heat exchange technique and can be used in fuel burners. new The purpose of the invention is to increase the reliability during the start-up of the air preheater. The cold air is supplied by a collector (K) 5, which moves together with a dispersed coolant (DT) through compartment 3 and passes into compartment 4, where it is heated by the heat received from the walls of housing 1. and from DT. After heating, hot air is discharged through K6. DT through opening 14 enters K5 and, together with the cold air flow, into compartments 3 and 4, where it receives heat from the walls of housing 1 and transfers it to air. The products of combustion from the flue 13 are passed into the annular gap 9 and through the openings 8 into the gap 11 due to the dilution created by the air coming from K 5 through the slit 13, and discharged together with the air. The air supply to the gap 11 improves the conditions for removal of combustion products, especially during the start-up period, when the movement of gases of the unheated gas in the gas path is difficult, 1 sludge. (6 (L
Description
Составитель Г. Петров Редактор С. Патрушева Техред А.Кравчук Корректор Г. РешетникCompiled by G. Petrov Editor S. Patrusheva Tehred A. Kravchuk Proofreader G. Reshetnik
Заказ 528/4Order 528/4
Тираж 488Circulation 488
ВЕШИЛИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035, Москва, Ж-Э5, Раушска наб., д. 4/5BEARS OF THE STATE COMMITTEE ON INVENTIONS AND OPENINGS AT THE SCST OF THE USSR 113035, Moscow, F-E5, 4/5 Raushsk nab.
ПодписноеSubscription
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874265314A SU1460541A2 (en) | 1987-06-19 | 1987-06-19 | Air heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874265314A SU1460541A2 (en) | 1987-06-19 | 1987-06-19 | Air heater |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1288450 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1460541A2 true SU1460541A2 (en) | 1989-02-23 |
Family
ID=21312145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874265314A SU1460541A2 (en) | 1987-06-19 | 1987-06-19 | Air heater |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1460541A2 (en) |
-
1987
- 1987-06-19 SU SU874265314A patent/SU1460541A2/en active
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