DE2730830C2 - Dichtungsanordnung an einem Drehspeicherwärmetauscher - Google Patents
Dichtungsanordnung an einem DrehspeicherwärmetauscherInfo
- Publication number
- DE2730830C2 DE2730830C2 DE2730830A DE2730830A DE2730830C2 DE 2730830 C2 DE2730830 C2 DE 2730830C2 DE 2730830 A DE2730830 A DE 2730830A DE 2730830 A DE2730830 A DE 2730830A DE 2730830 C2 DE2730830 C2 DE 2730830C2
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- rotor shaft
- housing
- shaft
- sector plates
- 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
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
- F28D19/047—Sealing means
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
- Y10S165/013—Movable heat storage mass with enclosure
- Y10S165/016—Rotary storage mass
- Y10S165/02—Seal and seal-engaging surface are relatively movable
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/704,705 US4040475A (en) | 1976-07-12 | 1976-07-12 | Axially movable sector plate support for rotary regenerative heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2730830A1 DE2730830A1 (de) | 1978-01-19 |
| DE2730830C2 true DE2730830C2 (de) | 1985-04-04 |
Family
ID=24830554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2730830A Expired DE2730830C2 (de) | 1976-07-12 | 1977-07-08 | Dichtungsanordnung an einem Drehspeicherwärmetauscher |
Country Status (11)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372371A (en) * | 1981-10-13 | 1983-02-08 | The Air Preheater Company, Inc. | Trunnion air seal |
| JPS63170308U (US20110009641A1-20110113-C00273.png) * | 1987-04-28 | 1988-11-07 | ||
| US5038849A (en) * | 1989-10-24 | 1991-08-13 | Damper Design, Inc. | Sealing of air heaters by deforming sector plates |
| US5425543A (en) * | 1993-09-17 | 1995-06-20 | Buckshaw; Dennis J. | Seal assembly for rotating shaft |
| US6749815B2 (en) * | 2001-05-04 | 2004-06-15 | Megtec Systems, Inc. | Switching valve seal |
| CN103016740B (zh) * | 2012-12-11 | 2015-03-25 | 马鞍山市荣亿密封材料有限责任公司 | 一种空气预热器的轴端密封装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2666624A (en) * | 1950-02-18 | 1954-01-19 | Air Preheater | Interlocked seal for rotary regenerative preheaters |
| BE522549A (US20110009641A1-20110113-C00273.png) * | 1952-09-06 | |||
| FR1068895A (fr) * | 1952-09-26 | 1954-07-01 | Svenska Rotor Maskiner Ab | Perfectionnement aux dispositifs de transfert de chaleur |
| US2874939A (en) * | 1956-12-20 | 1959-02-24 | Air Preheater | Radial seal for rotary heat exchanger |
| CA657630A (en) * | 1959-02-09 | 1963-02-12 | Combustion Engineering | Sealing arrangement |
| US3270803A (en) * | 1961-12-21 | 1966-09-06 | Combustion Eng | Sealing arrangement for rotary heat exchanger |
| FR1447765A (fr) * | 1965-09-23 | 1966-07-29 | Podolsky Mashinostroitelny Zd | Dispositif d'étanchéité du rotor des réchauffeurs d'air à régénération |
| GB1303695A (US20110009641A1-20110113-C00273.png) * | 1970-09-08 | 1973-01-17 | ||
| US3786868A (en) * | 1972-04-24 | 1974-01-22 | Air Preheater | Self-compensating sector plate |
| US3822739A (en) * | 1973-02-02 | 1974-07-09 | Air Preheater | Multi-directional seal biasing means |
| US3980128A (en) * | 1975-06-02 | 1976-09-14 | The Air Preheater Company, Inc. | Rotor post seal |
-
1976
- 1976-07-12 US US05/704,705 patent/US4040475A/en not_active Expired - Lifetime
-
1977
- 1977-02-14 CA CA271,730A patent/CA1056810A/en not_active Expired
- 1977-03-28 IN IN462/CAL/77A patent/IN145987B/en unknown
- 1977-06-01 AU AU25724/77A patent/AU503193B2/en not_active Expired
- 1977-06-10 NZ NZ18427277A patent/NZ184272A/xx unknown
- 1977-07-04 MX MX169720A patent/MX144857A/es unknown
- 1977-07-05 FR FR7720679A patent/FR2358597A1/fr active Granted
- 1977-07-05 OA OA56218A patent/OA05703A/xx unknown
- 1977-07-08 DE DE2730830A patent/DE2730830C2/de not_active Expired
- 1977-07-11 JP JP8207477A patent/JPS538852A/ja active Granted
- 1977-07-11 BR BR7704540A patent/BR7704540A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ184272A (en) | 1980-03-05 |
| JPS538852A (en) | 1978-01-26 |
| IN145987B (US20110009641A1-20110113-C00273.png) | 1979-02-03 |
| CA1056810A (en) | 1979-06-19 |
| AU2572477A (en) | 1978-12-07 |
| DE2730830A1 (de) | 1978-01-19 |
| OA05703A (fr) | 1981-05-31 |
| FR2358597B1 (US20110009641A1-20110113-C00273.png) | 1982-02-05 |
| BR7704540A (pt) | 1978-03-28 |
| MX144857A (es) | 1981-11-27 |
| JPS5733519B2 (US20110009641A1-20110113-C00273.png) | 1982-07-17 |
| FR2358597A1 (fr) | 1978-02-10 |
| US4040475A (en) | 1977-08-09 |
| AU503193B2 (en) | 1979-08-23 |
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| DE2845108C2 (US20110009641A1-20110113-C00273.png) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |