FR2689226B1 - DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS. - Google Patents
DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS.Info
- Publication number
- FR2689226B1 FR2689226B1 FR9203806A FR9203806A FR2689226B1 FR 2689226 B1 FR2689226 B1 FR 2689226B1 FR 9203806 A FR9203806 A FR 9203806A FR 9203806 A FR9203806 A FR 9203806A FR 2689226 B1 FR2689226 B1 FR 2689226B1
- Authority
- FR
- France
- Prior art keywords
- fire
- appearance
- continuous monitoring
- rotary air
- air heaters
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/006—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for regenerative heat-exchange apparatus
-
- 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
- F28D19/041—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 with axial flow through the intermediate heat-transfer medium
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9203806A FR2689226B1 (en) | 1992-03-30 | 1992-03-30 | DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9203806A FR2689226B1 (en) | 1992-03-30 | 1992-03-30 | DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2689226A1 FR2689226A1 (en) | 1993-10-01 |
FR2689226B1 true FR2689226B1 (en) | 1999-05-07 |
Family
ID=9428226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9203806A Expired - Fee Related FR2689226B1 (en) | 1992-03-30 | 1992-03-30 | DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2689226B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1126466A (en) * | 1964-09-21 | 1968-09-05 | Howden James & Co Ltd | Improvements in or relating to preheaters |
FR1577961A (en) * | 1968-04-11 | 1969-08-14 | ||
IN141416B (en) * | 1973-06-04 | 1977-02-26 | Svenska Rotor Maskiner Ab | |
JPS5594121A (en) * | 1979-01-12 | 1980-07-17 | Gadelius Kk | Overheating detector for rotary regenerative heat exchanger |
US4813003A (en) * | 1986-06-23 | 1989-03-14 | Air Preheater Company, Inc. | Method of detecting hot spots in a rotary heat exchanger |
GB2247584B (en) * | 1990-07-12 | 1994-09-14 | Secr Defence | An infra-red fire detection and analysis system |
-
1992
- 1992-03-30 FR FR9203806A patent/FR2689226B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2689226A1 (en) | 1993-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |