SU977905A2 - Apparatus for heating air - Google Patents
Apparatus for heating air Download PDFInfo
- Publication number
- SU977905A2 SU977905A2 SU792852184A SU2852184A SU977905A2 SU 977905 A2 SU977905 A2 SU 977905A2 SU 792852184 A SU792852184 A SU 792852184A SU 2852184 A SU2852184 A SU 2852184A SU 977905 A2 SU977905 A2 SU 977905A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air
- heating air
- cylinders
- heating
- cylinder
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 7
- 238000009826 distribution Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
1one
Изобретение относитс к теплообменной технике и может быть использо-, вано, в частности, в металлургии.The invention relates to heat exchange engineering and can be used, in particular, in metallurgy.
По основному авт. св. № 615315 известно устройство дл нагрева воздуха , содержащее три соосно установленных цилиндра, образующих кольцевые каналы, соединенные коллекторами дл подачи и отвода.воздуха, и центральный канал, примыкающий к газо- |Q ходу, причем коллекторы соединены с каналами в средней части последних, а нижн часть цилиндров до коллекторов размещена в газоходе.According to the main author. St. No. 615315, a device for air heating is known, comprising three coaxially mounted cylinders, forming annular channels connected by manifolds for supplying and discharging air, and a central channel adjacent to the gas flow path, the collectors are connected to the channels in the middle part of the latter, and The lower part of the cylinders to the collectors is located in the gas duct.
Недостатком известной конструкции js вл етс неравномерное распределение дымовых газов и воздуха, что уменьшает эффективность нагрева.A disadvantage of the known design js is the uneven distribution of flue gases and air, which reduces the heating efficiency.
Цель изобрететени - увеличение эффективности нагрева путем обеспе-. 70 чени равномерности распределени , воздуха.The purpose of the invention is to increase the heating efficiency by providing-. 70 a uniform distribution of air.
Поставленна цель достигаетс тем, что устройство снабжено колпаком сThe goal is achieved by the fact that the device is equipped with a cap with
отверсти ми в его нижней части, охватывающим верхнюю часть цилиндров до коллекторов с образованием кольцевого и торцового зазоров.openings in its lower part, covering the upper part of the cylinders to the collectors with the formation of annular and face gaps.
На чертеже схематично изображено описываемое устройство, общий вид. ; Устройство дл нагрева воздуха содержит соосные внутренний 1, промежуточный -2 и наружный 3 цилиндры, образующие кольцевые каналы 4, 5 и 6, соединенные коллекторами 7 и 8 подачи и отвода воздуха, и центральный канал 9 примыкающий к газоходу 10.The drawing schematically shows the described device, a General view. ; The device for heating air contains coaxial inner 1, intermediate -2 and outer 3 cylinders, which form annular channels 4, 5 and 6, connected by collectors 7 and 8 of air supply and exhaust, and central channel 9 adjacent to the gas duct 10.
Верхн час.ть цилиндров охвачена съемным колпаком 11, имеющим в нижней части отверсти 12 и образующим сцилиндром 3 кольцевой 13 и торцовый .14 зазоры.The upper part of the cylinders is covered by a removable cap 11, which has holes 12 in the lower part and a circular ring 13 forming the cylinder 3 and front clearances .14.
Устройство работает следующим рб- разом.The device works as follows.
Нагреваемый воздух поступает через коллектор 7 в канал 4, движетс вниз, огибает промежуточный цилиндр 2, поднимаетс .по каналу 5, огибает цилиндрThe heated air enters through the collector 7 into the channel 4, moves down, bends around the intermediate cylinder 2, rises through the channel 5, bends around the cylinder
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792852184A SU977905A2 (en) | 1979-09-17 | 1979-09-17 | Apparatus for heating air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792852184A SU977905A2 (en) | 1979-09-17 | 1979-09-17 | Apparatus for heating air |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU615315 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU977905A2 true SU977905A2 (en) | 1982-11-30 |
Family
ID=20864643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792852184A SU977905A2 (en) | 1979-09-17 | 1979-09-17 | Apparatus for heating air |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU977905A2 (en) |
-
1979
- 1979-09-17 SU SU792852184A patent/SU977905A2/en active
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