DE2155085A1 - Druckreduziervorrichtung - Google Patents
DruckreduziervorrichtungInfo
- Publication number
- DE2155085A1 DE2155085A1 DE19712155085 DE2155085A DE2155085A1 DE 2155085 A1 DE2155085 A1 DE 2155085A1 DE 19712155085 DE19712155085 DE 19712155085 DE 2155085 A DE2155085 A DE 2155085A DE 2155085 A1 DE2155085 A1 DE 2155085A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure reducing
- reducing device
- metal
- area
- foam
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 20
- 239000006260 foam Substances 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 239000002657 fibrous material Substances 0.000 claims description 5
- 239000002557 mineral fiber Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000002984 plastic foam Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 230000002996 emotional effect Effects 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000006262 metallic foam Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 13
- 230000003584 silencer Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005234 chemical deposition Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02745—Throttle passages by passing through a mass of particles or a porous 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5284770 | 1970-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2155085A1 true DE2155085A1 (de) | 1972-05-10 |
Family
ID=10465559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712155085 Pending DE2155085A1 (de) | 1970-11-06 | 1971-11-05 | Druckreduziervorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3823743A (enExample) |
| AU (1) | AU458925B2 (enExample) |
| DE (1) | DE2155085A1 (enExample) |
| FR (1) | FR2116387B2 (enExample) |
| NL (1) | NL7115299A (enExample) |
| ZA (1) | ZA717136B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1184175B1 (de) * | 2000-08-31 | 2008-10-08 | Heidelberger Druckmaschinen Aktiengesellschaft | Bogentransportzylinder |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1486427A (en) * | 1974-03-27 | 1977-09-21 | Ciba Geigy Ag | Rotary atomiser |
| US3972553A (en) * | 1975-11-14 | 1976-08-03 | Cardinal Industries Incorporated | Collapsible lift frame having means to adjust point of lift |
| US4241805A (en) * | 1979-04-02 | 1980-12-30 | Vibration And Noise Engineering Corporation | High pressure gas vent noise control apparatus and method |
| US4316523A (en) * | 1980-06-04 | 1982-02-23 | Boretti Napoleon P | Silencer for gas discharge devices |
| US4872528A (en) * | 1988-08-01 | 1989-10-10 | Nelson Industries Inc. | Muffler construction |
| DE3900723C1 (enExample) * | 1989-01-12 | 1989-12-28 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
| FR2755745B1 (fr) * | 1996-11-13 | 1998-12-11 | Inst Francais Du Petrole | Procede de transport d'un fluide dans une conduite comportant une structure poreuse |
| US5966960A (en) * | 1998-06-26 | 1999-10-19 | General Motors Corporation | Bi-directional refrigerant expansion valve |
| US6540975B2 (en) * | 1998-07-27 | 2003-04-01 | Battelle Memorial Institute | Method and apparatus for obtaining enhanced production rate of thermal chemical reactions |
| US6451864B1 (en) | 1999-08-17 | 2002-09-17 | Battelle Memorial Institute | Catalyst structure and method of Fischer-Tropsch synthesis |
| DE10141415A1 (de) * | 2000-08-31 | 2002-03-14 | Heidelberger Druckmasch Ag | Vorrichtung zum Führen von Bogen in einer Bogen verarbeitenden Maschine |
| DE10042888A1 (de) * | 2000-08-31 | 2002-03-14 | Heidelberger Druckmasch Ag | Bogenleiteinrichtung |
| DE10042887A1 (de) * | 2000-08-31 | 2002-03-14 | Heidelberger Druckmasch Ag | Maschine zur Verarbeitung von Bogen |
| US7631786B2 (en) * | 2004-03-17 | 2009-12-15 | Pepsico, Inc. | Dispenser assembly having a porous flow control member |
| GB0615383D0 (en) | 2006-08-03 | 2006-09-13 | Rolls Royce Plc | Fluid calming member |
| US20080190689A1 (en) * | 2007-02-12 | 2008-08-14 | Ballard Ebbin C | Inserts for engine exhaust systems |
| US7905321B2 (en) * | 2007-02-12 | 2011-03-15 | Ballard Iii Ebbin C | Inserts for engine exhaust systems |
| DE202007006627U1 (de) * | 2007-05-09 | 2007-07-19 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schalldämpfer |
| WO2009003246A1 (en) * | 2007-07-04 | 2009-01-08 | Bantix Worldwide Pty Ltd | Gas adaptor |
| EP2260937A1 (en) * | 2009-06-12 | 2010-12-15 | DSM IP Assets B.V. | Device for processing and conditioning of material transported through the device |
| DE102010031855A1 (de) * | 2010-07-22 | 2012-01-26 | J. Eberspächer GmbH & Co. KG | Abgasanlage |
| EP2805064B1 (en) * | 2012-01-20 | 2018-09-12 | Trojan Technologies | Fluid flow modifier and fluid treatment system incorporating same |
| US20130247995A1 (en) * | 2012-03-20 | 2013-09-26 | The Aerospace Corporation | Systems and Methods for a Control Valve |
| WO2017062793A1 (en) * | 2015-10-09 | 2017-04-13 | Cool Planet Energy Systems, Inc. | Pyrolyzer design for processing of biomass |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1229434A (en) * | 1916-04-14 | 1917-06-12 | James Flockhart | Silencer. |
| US2180084A (en) * | 1937-02-24 | 1939-11-14 | Gebauer Chemical Company | Spray nozzle |
| US2512155A (en) * | 1949-02-19 | 1950-06-20 | Gordon C Hill | Muffler with plural perforated conical baffles |
| US3061039A (en) * | 1957-11-14 | 1962-10-30 | Joseph J Mascuch | Fluid line sound-absorbing structures |
| US3374855A (en) * | 1967-04-20 | 1968-03-26 | Navy Usa | Muffler and diffuser for underwater diving |
| GB1307533A (en) * | 1970-01-15 | 1973-02-21 | Dunlop Holdings Ltd | Pressure reducing devices |
-
1971
- 1971-10-26 US US00192146A patent/US3823743A/en not_active Expired - Lifetime
- 1971-10-26 ZA ZA717136A patent/ZA717136B/xx unknown
- 1971-11-04 FR FR717139546A patent/FR2116387B2/fr not_active Expired
- 1971-11-04 AU AU35344/71A patent/AU458925B2/en not_active Expired
- 1971-11-05 DE DE19712155085 patent/DE2155085A1/de active Pending
- 1971-11-05 NL NL7115299A patent/NL7115299A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1184175B1 (de) * | 2000-08-31 | 2008-10-08 | Heidelberger Druckmaschinen Aktiengesellschaft | Bogentransportzylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7115299A (enExample) | 1972-05-09 |
| AU458925B2 (en) | 1975-03-13 |
| FR2116387A2 (enExample) | 1972-07-13 |
| AU3534471A (en) | 1973-05-10 |
| FR2116387B2 (enExample) | 1973-06-29 |
| ZA717136B (en) | 1972-07-26 |
| US3823743A (en) | 1974-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |