GB1022356A - Regenerative air preheater having a stationary heat retaining mass and rotatable fluid inlet and outlet connections - Google Patents
Regenerative air preheater having a stationary heat retaining mass and rotatable fluid inlet and outlet connectionsInfo
- Publication number
- GB1022356A GB1022356A GB33473/62A GB3347362A GB1022356A GB 1022356 A GB1022356 A GB 1022356A GB 33473/62 A GB33473/62 A GB 33473/62A GB 3347362 A GB3347362 A GB 3347362A GB 1022356 A GB1022356 A GB 1022356A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stage
- stages
- air
- matrix
- bore
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000012530 fluid Substances 0.000 title abstract 5
- 230000001172 regenerating effect Effects 0.000 title 1
- 239000011159 matrix material Substances 0.000 abstract 4
- 239000003546 flue gas Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/04—Distributing arrangements for the heat-exchange media
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Air Supply (AREA)
Abstract
1,022,356. Thermal regenerators. SVENSKA ROTOR MASKINER A.B. Aug. 31, 1962, No. 33473/62. Heading F4K. The stationary matrix of a rotary-duct type thermal regenerator is arranged in stages between which is a slide valve 8 which rotates synchronously with the ducts 6<SP>1</SP>, 611. The valve moves in a space 3 between the stages and separates the heat exchange fluids (e.g. air and flue gases). The space 3 permits the addition or withdrawal of one or other of the fluids between the stages, and also enables by-passing of one or other of the stages by a part of either fluid. As shown, part of the flue gas stream 5 by-passes stage 1 and is diverted through a feed-water heater or evaporator 16. In other forms described each matrix stage is annular in which case the gas stream which by-passes stage 1 may pass to stage 2 by way of the cylindrical bore of the annulus Fig. 7, (not shown). This bore may contain the heat exchanger 16 Fig. 5, (not shown). Figs. 8 and 10 (not shown) depict arrangements also employing annular matrix stages. In Fig. 8, all the air passes through stage 2 and then part of the air is by-passed through the bore 100 of stage 1 to a separate duct 24, the remaining air passing through stage 1 to an outlet duct 4<SP>11</SP>. In Fig. 10 part of the incoming air is by-passed through the bore of stage 2 to the space 3 between stages, all the air then passing through stage 1. The heat exchanging fluids may pass through the matrix in concurrent or, as shown, in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33473/62A GB1022356A (en) | 1962-08-31 | 1962-08-31 | Regenerative air preheater having a stationary heat retaining mass and rotatable fluid inlet and outlet connections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33473/62A GB1022356A (en) | 1962-08-31 | 1962-08-31 | Regenerative air preheater having a stationary heat retaining mass and rotatable fluid inlet and outlet connections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1022356A true GB1022356A (en) | 1966-03-09 |
Family
ID=10353421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33473/62A Expired GB1022356A (en) | 1962-08-31 | 1962-08-31 | Regenerative air preheater having a stationary heat retaining mass and rotatable fluid inlet and outlet connections |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1022356A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4446911A (en) * | 1981-10-12 | 1984-05-08 | Apparatebau Rothemuhle Brandt & Kritzler Gmbh | Regenerative preheater for two separate gas streams |
| WO2003098120A1 (en) * | 2002-05-21 | 2003-11-27 | Mg Innovations Corp. | An air conditioning device comprising recovery cells with inlet and exhaust ducts at both ends where the air flows are controlled by rotating deflectors |
-
1962
- 1962-08-31 GB GB33473/62A patent/GB1022356A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4446911A (en) * | 1981-10-12 | 1984-05-08 | Apparatebau Rothemuhle Brandt & Kritzler Gmbh | Regenerative preheater for two separate gas streams |
| WO2003098120A1 (en) * | 2002-05-21 | 2003-11-27 | Mg Innovations Corp. | An air conditioning device comprising recovery cells with inlet and exhaust ducts at both ends where the air flows are controlled by rotating deflectors |
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