NL8502840A - Werkwijze voor het verhinderen van de overgang van lekgasstromen uit de sector van een warmte-uitwisselende gasstroom met hoge druk naar die met een lagere druk bij een regeneratieve circulatiewarmteuitwisselaar met ten opzichte van de aansluitkanalen beweegbare opzamelmassa en inrichting voor het toepassen van deze werkwijze. - Google Patents
Werkwijze voor het verhinderen van de overgang van lekgasstromen uit de sector van een warmte-uitwisselende gasstroom met hoge druk naar die met een lagere druk bij een regeneratieve circulatiewarmteuitwisselaar met ten opzichte van de aansluitkanalen beweegbare opzamelmassa en inrichting voor het toepassen van deze werkwijze. Download PDFInfo
- Publication number
- NL8502840A NL8502840A NL8502840A NL8502840A NL8502840A NL 8502840 A NL8502840 A NL 8502840A NL 8502840 A NL8502840 A NL 8502840A NL 8502840 A NL8502840 A NL 8502840A NL 8502840 A NL8502840 A NL 8502840A
- Authority
- NL
- Netherlands
- Prior art keywords
- gases
- storage mass
- frame
- gas
- sector
- Prior art date
Links
- 230000001172 regenerating effect Effects 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 11
- 230000007704 transition Effects 0.000 title claims description 9
- 239000007789 gas Substances 0.000 claims description 112
- 230000000903 blocking effect Effects 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 238000003303 reheating Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1096—Rotary wheel comprising sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843437945 DE3437945A1 (de) | 1984-10-17 | 1984-10-17 | Verfahren und einrichtung fuer ein unterbinden des uebertritts von leckgasstroemen aus dem sektor des waermetauschenden gasstromes hoeheren druckes in denjenigen niedrigeren druckes in umlaufenden regenerativ-waermetauschern mit relativ zu den anschlusskanaelen bewegter speichermasse |
| DE3437945 | 1984-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8502840A true NL8502840A (nl) | 1986-05-16 |
Family
ID=6248034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8502840A NL8502840A (nl) | 1984-10-17 | 1985-10-17 | Werkwijze voor het verhinderen van de overgang van lekgasstromen uit de sector van een warmte-uitwisselende gasstroom met hoge druk naar die met een lagere druk bij een regeneratieve circulatiewarmteuitwisselaar met ten opzichte van de aansluitkanalen beweegbare opzamelmassa en inrichting voor het toepassen van deze werkwijze. |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT400482B (cs) |
| DE (1) | DE3437945A1 (cs) |
| NL (1) | NL8502840A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4230133A1 (de) * | 1992-09-09 | 1994-03-10 | Rothemuehle Brandt Kritzler | Regenerativ-Wärmetauscher und Verfahren zum Betreiben des Wärmetauschers |
| EP2199724B1 (de) * | 2008-12-17 | 2012-08-15 | Balcke-Dürr GmbH | Verfahren zum Betrieb eines regenerativen Wärmetauschers und regenerativer Wärmetauscher mit verbessertem Wirkungsgrad |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085284B (de) * | 1956-03-15 | 1960-07-14 | Babcock & Wilcox Dampfkessel | Umlaufender Regenerativ-Vorwaermer fuer Gas, Luft od. dgl. mit Schlitzduesen |
| DE1101677B (de) * | 1956-09-10 | 1961-03-09 | Kraftanlagen Ag | Umlaufender Regenerativ-Luftvorwaermer mit dynamischer Abdichtung |
| DE1093392B (de) * | 1957-01-31 | 1960-11-24 | Kraftanlagen Ag | Regenerativ-Waermeaustauscher mit Schleusgas-Rueckfuehrung |
| DE1233527B (de) * | 1965-08-13 | 1967-02-02 | Kraftanlagen Ag | Umlaufender Regenerativ-Luftvorwaermer, insbesondere fuer OElfeuerungen |
-
1984
- 1984-10-17 DE DE19843437945 patent/DE3437945A1/de active Granted
-
1985
- 1985-10-16 AT AT299285A patent/AT400482B/de active
- 1985-10-17 NL NL8502840A patent/NL8502840A/nl active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| ATA299285A (de) | 1995-05-15 |
| DE3437945A1 (de) | 1986-04-17 |
| DE3437945C2 (cs) | 1991-02-14 |
| AT400482B (de) | 1996-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: ABB AIR PREHEATER, INC. |
|
| BN | A decision not to publish the application has become irrevocable |