SU1250785A1 - Heat-exchanging unit - Google Patents
Heat-exchanging unit Download PDFInfo
- Publication number
- SU1250785A1 SU1250785A1 SU843868346A SU3868346A SU1250785A1 SU 1250785 A1 SU1250785 A1 SU 1250785A1 SU 843868346 A SU843868346 A SU 843868346A SU 3868346 A SU3868346 A SU 3868346A SU 1250785 A1 SU1250785 A1 SU 1250785A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat exchange
- supporting
- casing
- heat
- exchanging unit
- 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
- Resistance Heating (AREA)
Description
Изобретение ртноситс к теплооб- менной технике и может быть использовано в теплоэнергетике.The invention of mercury is related to heat exchange engineering and can be used in heat power engineering.
Цель изобретени - повьппение тепловой эффективности путем увеличени активной поверхности теплообмена.The purpose of the invention is to increase thermal efficiency by increasing the active heat exchange surface.
На фиг.1 показан теплообменный блок, вид сбоку; на фиг.2 - то же, вид сверху; на фиг.З - опорна планка , вид сбоку; на фиг.4 - то же, вид спереди.Figure 1 shows the heat exchange unit, side view; figure 2 is the same, top view; on fig.Z - support plate, side view; figure 4 - the same, front view.
Теплообменный блок содержит заключенный в кожух 1 пакет керамических труб 2, взаимодействующих с опорными торцами планок 3, другие торцы которых размещены в пазах,А несущей решетки 5, скрепленной с кожухом I. Планки 3 выполнены на опорных торцах с пилообразными выступами 6 и размещены на рассто нии друг от друга, меньшем диаметра труб I пакета. Пилообразные выступы 6 выполнены с углом при вершине и размещены с щагом соответственно 120-160 5 труб 2.The heat exchange unit contains encased in a casing 1 package of ceramic pipes 2, interacting with the supporting ends of the strips 3, the other ends of which are placed in the grooves, And the supporting grid 5, fastened with the casing I. The slats 3 are made on the supporting ends with sawtooth projections 6 and placed Nii from each other, smaller diameter pipes I package. The sawtooth protrusions 6 are made with an angle at the apex and 120-160 5 pipes 2, respectively, are arranged with a clamp.
и 1-3 диаметраand 1-3 diameters
Блок работает следующим образом. Трубы I, опира сь своими нижними торцами на пилообразные выступы 6The unit works as follows. Pipes I, resting their lower ends on sawtooth protrusions 6
планок 3, соприкасаютс с ними только в одной точке. Нижние пределы при- веден1{ых соотношений обеспечивают свободный проход газов через тепло- обмениый блок, а верхние - ограничивают высоту планок 3, что позвол ет снизить металлоемкость.strips 3, in contact with them only at one point. The lower limits of the given1 {ratio to ensure the free passage of gases through the heat exchange unit, and the upper limit the height of the strips 3, which reduces the intensity of the metal.
Блоки устанавливают в ротор воздухоподогревател . Во врем работы газы и воздух поочередно проход т через каналы труб 2 и при этом вс их поверхность принимает участие в теплообмене .The blocks are installed in the rotor of the air heater. During operation, the gases and air alternately pass through the channels of the pipes 2 and the entire surface of them takes part in the heat exchange.
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/ /
физЛСоставитель Г.Петров Редактор Ю.Середа Техред Н.Боикало Корректор В.Синицка Physical Director G. Petrov Editor Y. Sereda Tehred N. Boikalo Corrector V. Sinitska
Заказ 4393/31 Тираж 514 Подписное ВНИИПИ Государственного комитета СССРOrder 4393/31 Circulation 514 Subscription VNIIPI USSR State Committee
по делам изобретений и открытий 113035, Москва, Ж-35, Раушска наб., д. 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
.Производственно-полиграфическое предпри тие,г.Ужгород,ул.Проектна ,4. Production and printing company, Uzhgorod, Projecto st., 4
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843868346A SU1250785A1 (en) | 1984-12-24 | 1984-12-24 | Heat-exchanging unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843868346A SU1250785A1 (en) | 1984-12-24 | 1984-12-24 | Heat-exchanging unit |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1250785A1 true SU1250785A1 (en) | 1986-08-15 |
Family
ID=21167393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843868346A SU1250785A1 (en) | 1984-12-24 | 1984-12-24 | Heat-exchanging unit |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1250785A1 (en) |
-
1984
- 1984-12-24 SU SU843868346A patent/SU1250785A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР К 699289, кл. F 23 L 15/02, 1977. Авторское свидетельство СССР 1166567, кл. F 23 L 15/02, 1983. * |
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