GB1517814A - Device to emit shock waves with adjustable capacity - Google Patents

Device to emit shock waves with adjustable capacity

Info

Publication number
GB1517814A
GB1517814A GB24697/76A GB2469776A GB1517814A GB 1517814 A GB1517814 A GB 1517814A GB 24697/76 A GB24697/76 A GB 24697/76A GB 2469776 A GB2469776 A GB 2469776A GB 1517814 A GB1517814 A GB 1517814A
Authority
GB
United Kingdom
Prior art keywords
chamber
valve
combustion
compressed air
seismic
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
Application number
GB24697/76A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of GB1517814A publication Critical patent/GB1517814A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/104—Generating seismic energy using explosive charges
    • G01V1/116—Generating seismic energy using explosive charges where pressurised combustion gases escape from the generator in a pulsating manner, e.g. for generating bursts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Surgical Instruments (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Revetment (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
GB24697/76A 1975-06-20 1976-06-15 Device to emit shock waves with adjustable capacity Expired GB1517814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519452A FR2315102A1 (fr) 1975-06-20 1975-06-20 Dispositif d'emission d'ondes mecaniques a volume de cylindre ajustable

Publications (1)

Publication Number Publication Date
GB1517814A true GB1517814A (en) 1978-07-12

Family

ID=9156832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24697/76A Expired GB1517814A (en) 1975-06-20 1976-06-15 Device to emit shock waves with adjustable capacity

Country Status (8)

Country Link
US (1) US4069004A (enEXAMPLES)
AU (1) AU503028B2 (enEXAMPLES)
CA (1) CA1058314A (enEXAMPLES)
DE (1) DE2627345A1 (enEXAMPLES)
FR (1) FR2315102A1 (enEXAMPLES)
GB (1) GB1517814A (enEXAMPLES)
IT (1) IT1061159B (enEXAMPLES)
NO (1) NO140490C (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204994A1 (de) * 1982-02-12 1983-08-25 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur behandlung von werkstuecken in einer brennkammer
US5992354A (en) * 1993-07-02 1999-11-30 Massachusetts Institute Of Technology Combustion of nanopartitioned fuel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226568A (fr) * 1959-02-21 1960-07-13 Siderurgie Fse Inst Rech Brûleur à flamme stable et à forte concentration calorifique obtenue par onde de choc
BE657350A (enEXAMPLES) * 1963-12-23
DE1252974B (de) * 1965-09-25 1967-10-26 Siemens Ag Gleichraumbrennkammer
US3480102A (en) * 1967-11-28 1969-11-25 Sinclair Research Inc Seismic wave generating apparatus
US3478838A (en) * 1968-09-13 1969-11-18 Sinclair Oil Corp Gas exploder seismic source with cavitation erosion protection
US3750837A (en) * 1972-02-08 1973-08-07 Southwest Res Inst Explosive seismic energy source with quick release valve
US3880568A (en) * 1973-12-21 1975-04-29 Southwest Res Inst Combustion method and apparatus for generating repetitive explosions
US3954380A (en) * 1974-09-16 1976-05-04 Alexandr Alexandrovich Valaev Method and apparatus for intermittent combustion

Also Published As

Publication number Publication date
AU503028B2 (en) 1979-08-23
CA1058314A (fr) 1979-07-10
NO762120L (enEXAMPLES) 1976-12-21
AU1497276A (en) 1977-12-22
FR2315102A1 (fr) 1977-01-14
FR2315102B1 (enEXAMPLES) 1977-12-02
IT1061159B (it) 1982-10-20
US4069004A (en) 1978-01-17
NO140490B (no) 1979-06-05
DE2627345A1 (de) 1977-01-20
NO140490C (no) 1979-09-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee