WO2015003818A3 - Rotary internal combustion engine with active seals - Google Patents

Rotary internal combustion engine with active seals Download PDF

Info

Publication number
WO2015003818A3
WO2015003818A3 PCT/EP2014/001932 EP2014001932W WO2015003818A3 WO 2015003818 A3 WO2015003818 A3 WO 2015003818A3 EP 2014001932 W EP2014001932 W EP 2014001932W WO 2015003818 A3 WO2015003818 A3 WO 2015003818A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
rotary internal
active seals
seals
Prior art date
Application number
PCT/EP2014/001932
Other languages
German (de)
French (fr)
Other versions
WO2015003818A2 (en
Inventor
Wilhelm Brinkmann
Original Assignee
Wilhelm Brinkmann
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 Wilhelm Brinkmann filed Critical Wilhelm Brinkmann
Publication of WO2015003818A2 publication Critical patent/WO2015003818A2/en
Publication of WO2015003818A3 publication Critical patent/WO2015003818A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/06—Heating; Cooling; Heat insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

The invention relates to a rotor, housing and crankshaft for a wankel-type machines with active piezo-ceramic seals.
PCT/EP2014/001932 2013-07-11 2014-07-10 Brinkmann turbines having active seals, precompression, post-expansion and wankel two-stroke function WO2015003818A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013012052.7 2013-07-11
DE201310012052 DE102013012052A1 (en) 2013-07-11 2013-07-11 Brinkmann turbines with active seals, pre-compression, re-expansion and Wankelzweitaktfunktion

Publications (2)

Publication Number Publication Date
WO2015003818A2 WO2015003818A2 (en) 2015-01-15
WO2015003818A3 true WO2015003818A3 (en) 2015-07-02

Family

ID=51585062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/001932 WO2015003818A2 (en) 2013-07-11 2014-07-10 Brinkmann turbines having active seals, precompression, post-expansion and wankel two-stroke function

Country Status (2)

Country Link
DE (1) DE102013012052A1 (en)
WO (1) WO2015003818A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020106685B3 (en) * 2020-03-11 2021-07-08 Borgwarner Inc. Rotary piston compressor and system for temperature conditioning with rotary piston compressor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213714A (en) * 1962-03-24 1965-10-26 Beteiligungs & Patentverw Gmbh Planetary gearing for a circular piston machine
DE2355728A1 (en) * 1973-11-08 1975-05-15 Gerhard Noeltner Reciprocating electrical machine - has piston and cylinder with armature winding and permanent magnet field
DE2946457A1 (en) * 1979-11-17 1981-05-27 Fritz 6000 Frankfurt Opel Supercharged rotary piston IC engine - has piston timing controlled by casing profiling plus radial seals
EP1918618A1 (en) * 2006-11-03 2008-05-07 General Electric Company Mechanical sealing system and method for rotary machines
DE102006057003A1 (en) * 2006-12-02 2008-06-05 GÜNTHER, Eggert Principle and system for sealing the piston of rotary piston engines
DE102013000919A1 (en) * 2012-05-09 2013-11-14 Wilhelm Brinkmann Wankel combustion engine mounted in vehicle, has pre-rotors that are in shape same as shape of main rotors to rotate rotary turbines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213714A (en) * 1962-03-24 1965-10-26 Beteiligungs & Patentverw Gmbh Planetary gearing for a circular piston machine
DE2355728A1 (en) * 1973-11-08 1975-05-15 Gerhard Noeltner Reciprocating electrical machine - has piston and cylinder with armature winding and permanent magnet field
DE2946457A1 (en) * 1979-11-17 1981-05-27 Fritz 6000 Frankfurt Opel Supercharged rotary piston IC engine - has piston timing controlled by casing profiling plus radial seals
EP1918618A1 (en) * 2006-11-03 2008-05-07 General Electric Company Mechanical sealing system and method for rotary machines
DE102006057003A1 (en) * 2006-12-02 2008-06-05 GÜNTHER, Eggert Principle and system for sealing the piston of rotary piston engines
DE102013000919A1 (en) * 2012-05-09 2013-11-14 Wilhelm Brinkmann Wankel combustion engine mounted in vehicle, has pre-rotors that are in shape same as shape of main rotors to rotate rotary turbines

Also Published As

Publication number Publication date
DE102013012052A1 (en) 2015-01-15
WO2015003818A2 (en) 2015-01-15

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