IT958379B - Perfezionamento nei motori a combustione interna del tipo a rotori a vite elicoidale - Google Patents

Perfezionamento nei motori a combustione interna del tipo a rotori a vite elicoidale

Info

Publication number
IT958379B
IT958379B IT50921/72A IT5092172A IT958379B IT 958379 B IT958379 B IT 958379B IT 50921/72 A IT50921/72 A IT 50921/72A IT 5092172 A IT5092172 A IT 5092172A IT 958379 B IT958379 B IT 958379B
Authority
IT
Italy
Prior art keywords
improvement
internal combustion
combustion engines
rotor type
screw rotor
Prior art date
Application number
IT50921/72A
Other languages
English (en)
Original Assignee
Vilter Manufacturing Corp
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 Vilter Manufacturing Corp filed Critical Vilter Manufacturing Corp
Application granted granted Critical
Publication of IT958379B publication Critical patent/IT958379B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F04C23/003—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle having complementary function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/04—Charge admission or combustion-gas discharge
    • F02B53/08—Charging, e.g. by means of rotary-piston pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IT50921/72A 1971-06-21 1972-06-15 Perfezionamento nei motori a combustione interna del tipo a rotori a vite elicoidale IT958379B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15488171A 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
IT958379B true IT958379B (it) 1973-10-20

Family

ID=22553208

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50921/72A IT958379B (it) 1971-06-21 1972-06-15 Perfezionamento nei motori a combustione interna del tipo a rotori a vite elicoidale

Country Status (3)

Country Link
AU (1) AU4325272A (it)
DE (1) DE2230064A1 (it)
IT (1) IT958379B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL56763A (en) * 1978-04-10 1981-12-31 Hughes Aircraft Co Cryogenic refrigeration system comprising screw compressorexpander
JPH0777918B2 (ja) * 1990-06-08 1995-08-23 株式会社タツノ・メカトロニクス 給油装置におけるベーパー回収装置
IT220269Z2 (it) * 1990-10-03 1993-09-15 Enea Mattei Ing Compressione rotativo bistadio per impianti frigoriferi

Also Published As

Publication number Publication date
DE2230064A1 (de) 1973-01-11
AU4325272A (en) 1973-12-13

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