FR22339E - System of propulsion in fluids by high-temperature gas jets moving in a rotary motion around a common horizontal axis - Google Patents

System of propulsion in fluids by high-temperature gas jets moving in a rotary motion around a common horizontal axis

Info

Publication number
FR22339E
FR22339E FR22339A FR22339DA FR22339E FR 22339 E FR22339 E FR 22339E FR 22339 A FR22339 A FR 22339A FR 22339D A FR22339D A FR 22339DA FR 22339 E FR22339 E FR 22339E
Authority
FR
France
Prior art keywords
propulsion
fluids
horizontal axis
rotary motion
temperature gas
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
FR22339A
Other languages
French (fr)
Inventor
Pierre-Jean-Baptiste Boiffin
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.)
PIERRE JEAN BAPTISTE BOIFFIN
Original Assignee
PIERRE JEAN BAPTISTE BOIFFIN
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 PIERRE JEAN BAPTISTE BOIFFIN filed Critical PIERRE JEAN BAPTISTE BOIFFIN
Application granted granted Critical
Publication of FR22339E publication Critical patent/FR22339E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/20—Hubs; Blade connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/12—Marine propulsion by water jets the propulsive medium being steam or other gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B63H2001/286—Injection of gas into fluid flow to propellers, or around propeller blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B63H2023/346—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising hollow shaft members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR22339A 1917-08-04 1917-08-04 System of propulsion in fluids by high-temperature gas jets moving in a rotary motion around a common horizontal axis Expired FR22339E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22339T 1917-08-04

Publications (1)

Publication Number Publication Date
FR22339E true FR22339E (en) 1921-06-30

Family

ID=8661217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22339A Expired FR22339E (en) 1917-08-04 1917-08-04 System of propulsion in fluids by high-temperature gas jets moving in a rotary motion around a common horizontal axis

Country Status (1)

Country Link
FR (1) FR22339E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1556511B2 (en) * 1967-01-23 1970-09-24 Oceanics Inc Propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1556511B2 (en) * 1967-01-23 1970-09-24 Oceanics Inc Propeller

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