UA91003C2 - Piston machine - Google Patents

Piston machine

Info

Publication number
UA91003C2
UA91003C2 UAA200603748A UAA200603748A UA91003C2 UA 91003 C2 UA91003 C2 UA 91003C2 UA A200603748 A UAA200603748 A UA A200603748A UA A200603748 A UAA200603748 A UA A200603748A UA 91003 C2 UA91003 C2 UA 91003C2
Authority
UA
Ukraine
Prior art keywords
stem
cylinder
piston
crankshafts
crankcase
Prior art date
Application number
UAA200603748A
Other languages
Russian (ru)
Inventor
Радислав Николаевич Воробьев
Анатолий Михайлович Зелинский
Original Assignee
Общество С Ограниченной Ответственностью "Мидера-К"
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 Общество С Ограниченной Ответственностью "Мидера-К" filed Critical Общество С Ограниченной Ответственностью "Мидера-К"
Publication of UA91003C2 publication Critical patent/UA91003C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/04—Valves arranged in or on piston or piston-rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F01L3/205—Reed valves
    • 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
    • F02B75/00—Other engines
    • F02B75/06—Engines with means for equalising torque
    • F02B75/065—Engines with means for equalising torque with double connecting rods or crankshafts
    • 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
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0022—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft

Abstract

The inventive machine is used for energy engineering in the form of an engine, pump or compressor and comprises a crankcase (1), a cylinder (2) provided with a piston (3) and a stem (4), two crankshafts (6, 7) rotating in opposite directions. The internal piston cavity (12) is connected to the through axial channel (13) of the stem (4), which is arranged in the crankcase in such a way that it is reciprocatingly displaceable in a suction pipe (14). The channel (13) is provided with a diffuser (27) on the side of the cavity (12) of the piston (3) and with a diffuser (28) on the side of the suction pipe (14). Delivery valves (18) are mounted on the cylinder cap (5) and suction valves (16) are arranged on the front cylinder wall, the stem (4) and the connecting rods (10, 11) of the crankshafts (6, 7) are pivotally connected to a beam (29). Said invention makes it possible to reduce the cylinder clearance and hydraulic losses.
UAA200603748A 2004-01-20 2005-01-11 Piston machine UA91003C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004101033/06A RU2262602C1 (en) 2004-01-20 2004-01-20 Piston machine

Publications (1)

Publication Number Publication Date
UA91003C2 true UA91003C2 (en) 2010-06-25

Family

ID=34793509

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200603748A UA91003C2 (en) 2004-01-20 2005-01-11 Piston machine

Country Status (8)

Country Link
EP (1) EP1710394A4 (en)
JP (1) JP4592708B2 (en)
KR (1) KR100782704B1 (en)
CN (1) CN100489274C (en)
EA (1) EA007478B1 (en)
RU (1) RU2262602C1 (en)
UA (1) UA91003C2 (en)
WO (1) WO2005068780A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0506006D0 (en) * 2005-03-23 2005-04-27 Howes Jonathan S Apparatus for use as a heat pump
FR2940668A1 (en) * 2008-12-30 2010-07-02 Faar Industry Internal combustion engine i.e. two-stroke internal combustion engine, has inlet valve including circular shaped lateral wall and bottom provided with hole, where valve is in form of tube closed at its one end
US8443778B2 (en) 2009-08-07 2013-05-21 Arthur E. Dalke Dual crankshaft internal combustion engine
DE102015013489A1 (en) * 2015-10-16 2017-04-20 Peter Pelz Internal combustion engine with double crank drive and variable compression
CN105927380B (en) * 2016-06-16 2019-05-10 徐州弦波引擎机械科技有限公司 Twin crankshaft engine
RU2686361C1 (en) * 2018-04-02 2019-04-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Conrodless internal combustion engine with rotating cylinder
DE102021121317A1 (en) * 2021-08-17 2023-02-23 Peter Pelz Cylinder reciprocating device, air motor and vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE203926C (en) *
JPS4929964B1 (en) * 1970-06-04 1974-08-08
JPS5474022A (en) * 1977-11-24 1979-06-13 Toshikazu Kinoshita Reciprocating internal combustion engine
SU905499A1 (en) * 1978-05-04 1982-02-15 Предприятие П/Я А-1614 Piston machine
JPS5999037A (en) * 1982-11-29 1984-06-07 Agency Of Ind Science & Technol Two-cycle engine designed to drive piston by rolling balls and guide grooves
SU1224415A1 (en) * 1984-10-01 1986-04-15 Московский автомобильный завод им.И.А.Лихачева Piston machine
GB8618490D0 (en) * 1986-07-29 1986-09-03 Carding Spec Canada Gas compressor/blower
RU2089739C1 (en) * 1993-03-04 1997-09-10 Черногоров Анатолий Дмитриевич Internal combustion engine with self-ignition (fuel injection ) at superhigh regulated compression ratios (exceeding 19)
EP0747591B1 (en) * 1995-06-07 1999-08-11 Wärtsilä NSD Schweiz AG Liquid cooled piston for internal combustion engine
US5682844A (en) * 1996-12-30 1997-11-04 Wittner; John A. Twin crankshaft mechanism with arced connecting rods
JPH10220547A (en) * 1997-02-06 1998-08-21 Hajime Suzuki Motion converting mechanism of low vibration, internal combustion engine and reciprocating compressor
DE10025873A1 (en) 1999-06-02 2001-11-29 Peter Pelz Piston engine with variable chamber volume provides opening in piston to seat traveling disk valve at chamber-facing passage edge plus piston sleeve interior for clear endstopped valve shaft travel.
DE19925445A1 (en) * 1999-06-02 2000-12-14 Peter Pelz Reciprocating piston internal combustion engine has inlet valve installed in piston, and stop is provided to open valve when coming into contact with valve stem when piston is in bottom dead centre position

Also Published As

Publication number Publication date
RU2262602C1 (en) 2005-10-20
KR100782704B1 (en) 2007-12-07
KR20060109499A (en) 2006-10-20
EP1710394A1 (en) 2006-10-11
CN1910340A (en) 2007-02-07
EA200600371A1 (en) 2006-06-30
JP4592708B2 (en) 2010-12-08
JP2007518919A (en) 2007-07-12
WO2005068780A1 (en) 2005-07-28
RU2004101033A (en) 2005-06-20
EP1710394A4 (en) 2007-12-05
CN100489274C (en) 2009-05-20
EA007478B1 (en) 2006-10-27

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