ZA952196B - Apparatus for neutralising pressure blasts in dust or gas explosions in closed system - Google Patents
Apparatus for neutralising pressure blasts in dust or gas explosions in closed systemInfo
- Publication number
- ZA952196B ZA952196B ZA952196A ZA952196A ZA952196B ZA 952196 B ZA952196 B ZA 952196B ZA 952196 A ZA952196 A ZA 952196A ZA 952196 A ZA952196 A ZA 952196A ZA 952196 B ZA952196 B ZA 952196B
- Authority
- ZA
- South Africa
- Prior art keywords
- neutralising
- dust
- closed system
- gas explosions
- pressure blasts
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
- B65D90/34—Venting means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0056—Locks with adjustable or exchangeable lock parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/16—Pivoted closures
- F16J13/18—Pivoted closures pivoted directly on the frame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
- F16K17/403—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint with a fracturing valve member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/124—Fastening devices with bolts moving pivotally or rotatively with latching action with latch under compression force between its pivot and the striker
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9404593U DE9404593U1 (de) | 1994-03-18 | 1994-03-18 | Vorrichtung zum Fixieren der Schließstellung einer Explosionsklappe |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA952196B true ZA952196B (en) | 1995-12-12 |
Family
ID=6906166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA952196A ZA952196B (en) | 1994-03-18 | 1995-03-17 | Apparatus for neutralising pressure blasts in dust or gas explosions in closed system |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE9404593U1 (xx) |
ZA (1) | ZA952196B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004004587U1 (de) | 2004-03-22 | 2005-07-28 | Colt International Holdings Ag | Verriegelung für die Abdeckung einer Gebäudeöffnung |
FR2910584A1 (fr) * | 2006-12-21 | 2008-06-27 | Areva T & D Sa | Dispositif de decharge de pression |
DE102012104526B4 (de) * | 2012-05-25 | 2015-08-27 | Keller Lufttechnik Gmbh & Co. Kg | Vorrichtung zur explosionstechnischen Entkopplung zweier Anlagenteile |
DE102016117833B3 (de) * | 2016-09-21 | 2017-09-07 | Thorwesten Vent Gmbh | Vorrichtung für geschlossene Systeme zum Ausgleich von Druckstößen |
DE102019100317B3 (de) * | 2019-01-08 | 2019-10-31 | Thorwesten Vent Gmbh | Vorrichtung für geschlossene Systeme zum Ausgleich von Druckstößen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1550609A1 (de) * | 1966-11-29 | 1969-07-17 | Harpener Bergbau Ag | Explosionsklappe |
DE3106138A1 (de) * | 1981-02-19 | 1982-09-09 | Albert 4720 Beckum Thorwesten | Federnd anschlagende leichtbauexplosionsklappe |
DE8602948U1 (de) * | 1986-02-05 | 1986-05-15 | Thorwesten, Albert, 4720 Beckum | Vorrichtung zum Ausgleich von Druckunterschieden, insbesondere in Silos |
ES2018777B3 (es) * | 1986-02-05 | 1991-05-16 | Albert Thorwesten | Dispositivo para ajuste de impulsos de prensa en sistemas cerrados como tuberias o similares |
-
1994
- 1994-03-18 DE DE9404593U patent/DE9404593U1/de not_active Expired - Lifetime
-
1995
- 1995-03-17 ZA ZA952196A patent/ZA952196B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE9404593U1 (de) | 1994-05-26 |
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