FR3012849B1 - Dispositif amortisseur de pulsations. - Google Patents
Dispositif amortisseur de pulsations. Download PDFInfo
- Publication number
- FR3012849B1 FR3012849B1 FR1360797A FR1360797A FR3012849B1 FR 3012849 B1 FR3012849 B1 FR 3012849B1 FR 1360797 A FR1360797 A FR 1360797A FR 1360797 A FR1360797 A FR 1360797A FR 3012849 B1 FR3012849 B1 FR 3012849B1
- Authority
- FR
- France
- Prior art keywords
- pulsations
- damping device
- damping
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 title 1
- 230000010349 pulsation Effects 0.000 title 1
Classifications
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- 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
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0041—Means for damping pressure pulsations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
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- 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
- F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
- F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/90—Selection of particular materials
- F02M2200/9015—Elastomeric or plastic materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360797A FR3012849B1 (fr) | 2013-11-04 | 2013-11-04 | Dispositif amortisseur de pulsations. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360797 | 2013-11-04 | ||
FR1360797A FR3012849B1 (fr) | 2013-11-04 | 2013-11-04 | Dispositif amortisseur de pulsations. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3012849A1 FR3012849A1 (fr) | 2015-05-08 |
FR3012849B1 true FR3012849B1 (fr) | 2018-06-01 |
Family
ID=50489167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1360797A Active FR3012849B1 (fr) | 2013-11-04 | 2013-11-04 | Dispositif amortisseur de pulsations. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3012849B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3047774B1 (fr) * | 2016-02-11 | 2019-12-13 | Peugeot Citroen Automobiles Sa | Dispositif de filtrage vibratoire et acoustique pour circuit de carburant de moteur thermique |
FR3133899B1 (fr) | 2022-03-24 | 2024-02-16 | Hutchinson | Dispositif d’amortissement de pression pour un circuit de fluide |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587086Y2 (ja) * | 1977-06-15 | 1983-02-07 | アイシン精機株式会社 | 車輌等の燃料漏洩防止用の安全装置 |
DE3152860A1 (de) * | 1981-05-14 | 1983-07-14 | Robert Bosch Gmbh, 7000 Stuttgart | Daempferelement |
DE3307241A1 (de) * | 1983-03-02 | 1984-09-06 | Robert Bosch Gmbh, 7000 Stuttgart | Aggregat zum foerdern von kraftstoff, insbesondere aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeugs |
US4630642A (en) * | 1984-12-03 | 1986-12-23 | Tom Mcguane Industries, Inc. | Check valve and water injection systems and fuel systems utilizing the same |
DE19705405A1 (de) * | 1997-02-13 | 1998-08-20 | Bosch Gmbh Robert | Vorrichtung für eine Kraftstoffanlage |
US6619314B2 (en) * | 2001-08-07 | 2003-09-16 | Siemens Automotive Corporation | Apparatus and method for sealing a fuel component in a fuel communication passage |
JP4641387B2 (ja) * | 2004-06-01 | 2011-03-02 | 日産自動車株式会社 | 流体継手 |
KR101255943B1 (ko) * | 2011-10-31 | 2013-04-23 | 인지컨트롤스 주식회사 | 퍼지컨트롤 솔레노이드밸브의 맥동소음 저감댐퍼 |
-
2013
- 2013-11-04 FR FR1360797A patent/FR3012849B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3012849A1 (fr) | 2015-05-08 |
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