• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    To design a compressor system with a screw-type compressor, the housing of which has cavities for air guidance and oil separation, in an economical way for small delivery quantities, there is a disc-shaped housing with a longitudinal dimension corresponding essentially to the rotor length, and in this housing the compressed air flowing out of the compressor and mixed with oil is deflected in a radial and a peripheral direction for oil separation. The oil separator, the oil filter and the air filter are attached as separate units to the end face of this housing. The bearing plate of the drive motor is designed as a mechanical transmission space.
    公开号:SU1321378A3
    申请号:SU823519559
    申请日:1982-12-10
    公开日:1987-06-30
    发明作者:Хофман Рудольф；Магдхубер Курт
    申请人:Изарталер Шраубенкомпрессорен Гмбх (Фирма)；
    IPC主号:
    专利说明:

    one . one
     The invention relates to composting and is concerned with screw compresses of springs,
    The purpose of the invention is to increase profitability and reduce the size of the installation
    Fig. 1 shows a compressor installation, a longitudinal section; FIG. 2 is a view A of FIG. 2; Fig, 3 - installation, left view; in FIG. 4, the same, right side view 5 in FIG. 5, section BB, in FIG. 3
    The compressor installation contains a drive engine 1, attached to it with the aid of a gearbox 2 screw compressor with lubricant and cooling liquid injection, including a disk-shaped housing 3 with a receiver 4, a working chamber 5 with inlet 6 and exhaust 7 holes and placed in the working chamber 5 bearings 8 mounted on the ends of the housing 3, the rotors 9 and 10 with a pro /; ol size equal to the longitudinal size of the latter, the suction inlet 6 communicating with the atmosphere through the feed regulator 11 and the gas filter 12, and the release It is equipped with a receiver 4 provided with a deflecting wall 13 installed inside the axis of the rotors 9 and 10 along the axis of the housing 3, a tubular shaped liquid separator 14 installed in the gas outlet 15 parallel to the axis of the housing 3 with a notch 16, and a filter 17 the liquid outlet window 18, the receiver 4 is made in the form of a ring through the arms of the rotors 9 and 10, and the deflecting wall 13 is installed to form at least one channel 19 communicated with the outlet 7 of the working chamber 5 and having an additional deflecting wall 20 located at the exit therefrom for the T-shaped branch of the gas stream, the gas outlet port 7 being located on the opposite side of said branching, and operating. The chamber 5 is in communication with the inlet opening of the pipeline 21 located along the axis of the housing 3. In addition, an additional deflecting wall is made in the form of arcs composed with each other,
    at the end of the housing 3, on the side of the outlet, it is made communicating; the cavity 22 with it and the channel is
    to
    J5
    20
    213782
    On the casing 3, on the side of the outlet, with overlapping of its side part, a spacer 23 is installed, connected to the pipeline 5 and the gas filter 12, while the feed regulator 11 is placed in the npocTaiBKe 23,
    The liquid separator 14 is provided with a housing 24 enclosing it, which is tightly fixed on the end face of the housing 3,
    The fluid filter 17 is sealed at the said end of the housing 3 parallel to its axis, and the transmission 2 is provided with a funnel-shaped housing 25 mounted on the housing 3 and the driving motor 1, which houses the bearing support 8,
    The installation works as follows:
    The drive motor 1 rotates through the gear 2 rotors 9 and 10, which capture the air purified in the filter 12. In this case, the supply of the latter is controlled by the regulator 11 “When air is compressed, coolant is injected into the working chamber 5. The compressed air is injected into the receiver 4, and the separation of a significant part. Squeezed air liquids occur when the direction in the channel 19 changes and interacts with the additional deflecting wall 20, and the rest of the liquid is separated in the separator 14, from which the compressed and purified gas flows to the consumer (not shown).
    At the same time, due to the specified compressor installation, its efficiency is increased by reducing hydraulic resistances and dimensions are reduced.
    权利要求:
    Claims (7)
    [1]
    Invention Formula
    .c 1. Compressor installation, containing a drive engine, attached to it with the transmission gears, a screw compressor with injection lubricates it and a cooling fluid, including a disc-shaped housing with a receiver, a working chamber with inlet and outlet ports, and placed in the working chamber on bearings mounted on the ends of the casing, rotors with a longitudinal size equal to the longitudinal size of the latter, the suction port communicating with the atmosphere through the feed regulator and the gas filter, and the exhaust - from the receiver30
    313
    rum equipped with a deflecting wall installed inside the rotor axis along the body axis, a tubular shaped liquid separator installed in the gas outlet port parallel to the body axis, and a filter in the liquid outlet port that increase efficiency and reduce the size of the installation; the receiver is made in the form of a ring around the rotors; the deflecting wall is installed to form at least one channel communicated with the outlet of the working chamber and having an additional deflection th wall portion located on vpsode therefrom for T-branching ob- Raene gas stream, wherein the gas outlet port is positioned on the opposite side of said branching and the working chamber communicates with the inlet duct located along the axis of the housing.
    [2]
    2. Installation according to claim 1, characterized in that the additional deflecting wall is made in the form of arcs composed with each other.
    [3]
    3. The installation according to claim 1, in connection with the fact that in the end of the housing from the outlet side, a cavity is in communication with it and the channel.
    [4]
    4. Installation according to claim 1, characterized in that a spacer connected to the pipeline and the gas filter is additionally installed on the housing on the side of the outlet with the overlapping of its side part, while the supply regulator is placed in the spacer.
    [5]
    5. Installation according to claim 1, characterized in that the liquid separator is provided with a casing enclosing it, tightly fixed at the end of the housing.
    [6]
    6. Installation according to Claim 1, characterized in that the fluid filter is tightly fixed on said end of the housing parallel to its axis.
    [7]
    7. Installation under item 1, characterized in that the transmission is equipped with a funnel-shaped crankcase mounted on the housing and drive engine, which houses the bearing support.
    17
    FIG. 7
    Vida
    one
    us.2
    FIG. 3
    Sb
    13
    21
    S 3
    ,five
    ut.S
    Compiled by A, Lipatov Editor N. Kishtulinets Tekhred L. Serdyukova
    Order 2671/58 - Circulation 574 Subscription. VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35; Raushsk nab. 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    Proofreader V. Booth ha
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    同族专利:
    公开号 | 公开日
    SE8207085L|1983-06-12|
    IE822944L|1983-06-11|
    JPS58144685A|1983-08-29|
    DE3149245A1|1983-06-16|
    US4563138A|1986-01-07|
    FR2518183A1|1983-06-17|
    DE3149245C2|1989-03-30|
    IE53570B1|1988-12-07|
    MX156723A|1988-09-28|
    AU9141782A|1983-06-16|
    SE456923B|1988-11-14|
    GB2111596B|1985-07-03|
    DD205723A5|1984-01-04|
    GB2111596A|1983-07-06|
    SE8207085D0|1982-12-10|
    BR8207185A|1983-10-11|
    FR2518183B1|1985-12-13|
    AU566683B2|1987-10-29|
    BE895329A|1983-03-31|
    引用文献:
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    RU2610871C2|2012-02-14|2017-02-17|Виргилио МИЕТТО|Volumetric screw compressor|US30994A|1860-12-18|Smut-machiite |
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    US1604418A|1919-03-19|1926-10-26|Sullivan Machinery Co|Separator|
    US1443764A|1920-06-07|1923-01-30|Willard Reid|Compressor|
    US1409868A|1920-08-05|1922-03-14|W M Hardwick|Pump|
    GB200479A|1922-07-08|1923-10-11|Westinghouse Brake & Signal|Improvements relating to rotary pumps|
    US1626768A|1926-03-08|1927-05-03|Carl W Vollmann|Rotary compressor|
    US3393770A|1965-01-04|1968-07-23|C M Sorensen Co Inc|Automatic recycling oiler|
    GB1318884A|1969-07-29|1973-05-31|Hydrovane Compressor|Rotary compressors|
    DE2240018C3|1971-12-01|1979-01-25|Airfina Ets., Vaduz|Single or multi-stage vane or screw piston compressor|
    DE2346286C3|1973-09-14|1978-11-23|Joh. Vaillant Kg, 5630 Remscheid|Device for gas separation|
    US4174196A|1976-07-28|1979-11-13|Hitachi, Ltd.|Screw fluid machine|
    IT7849496D0|1977-05-25|1978-05-23|Hydrovane Compressor|IMPROVEMENT IN OIL-SEALED CAPSULISM COMPRESSORS|
    GB2020750A|1978-03-13|1979-11-21|Imi Fluidair Ltd|Rotary compressor|
    FR2442069B1|1978-11-24|1981-05-08|Stein Industrie|
    DE2938557A1|1979-09-24|1981-04-23|Isartaler Schraubenkompressoren Gmbh, 8192 Gertsried|Motor driven twin screw rotor compressor - is liquid cooled and lubricated by injection into compression chamber|
    SE455719B|1979-09-24|1988-08-01|Isartaler Schraubenkompressor|COMPRESSOR SYSTEM WITH A SCRAP COMPRESSOR|
    DE2940211A1|1979-10-04|1981-04-09|Balcke-Dürr AG, 6710 Frankenthal|Screw type air compressor - has discharge reservoir as annulus round compressor to save space and reduce weight|
    GB2075597B|1980-05-02|1983-10-26|Hydrovane Compressor|Rotary air compressors|JPH0742937B2|1984-06-04|1995-05-15|株式会社日立製作所|Horizontal rotary compressor|
    US4761123A|1987-06-11|1988-08-02|Ingersoll-Rand Company|Lubrication arrangement, in an air compressor|
    US5049171A|1988-04-24|1991-09-17|Ingersoll-Rand Company|Oil/air separator|
    GB2227057B|1988-12-22|1993-01-13|Multiphase Systems Plc|Improvements in pumps|
    JPH07500167A|1991-10-14|1995-01-05|
    US5803715A|1991-10-14|1998-09-08|Cash Engineering Research Pty. Ltd.|Inlet control combination for a compressor system|
    DE4310740A1|1993-04-01|1994-10-06|Knorr Bremse Ag|Screw compressor, especially for intermittent operation|
    US5795136A|1995-12-04|1998-08-18|Sundstrand Corporation|Encapsulated rotary screw air compressor|
    DE19716549C2|1997-04-19|2000-02-10|Compair Drucklufttechnik Gmbh|Screw compressors for stationary or mobile compressors|
    DE19845993A1|1998-10-06|2000-04-20|Bitzer Kuehlmaschinenbau Gmbh|Screw compressor|
    DE29904410U1|1999-03-10|2000-07-20|Ghh Rand Schraubenkompressoren|Screw compressor|
    DE20013338U1|2000-08-02|2000-12-28|Rietschle Werner Gmbh & Co Kg|compressor|
    DE102004055360B4|2004-11-08|2013-09-12|Atlas Copco Airpower N.V.|Motor-compressor assembly|
    DE102004060417B4|2004-12-14|2006-10-26|Knorr-Bremse Systeme für Schienenfahrzeuge GmbH|Compact screw compressor for mobile use in a vehicle|
    BE1016596A3|2005-05-25|2007-02-06|Atlas Copco Airpower Nv|Compressor comprises compressor unit itself, 2 or 4 pole meter, housing, flange, which motor has output shaft located in flange|
    JP4521344B2|2005-09-30|2010-08-11|株式会社日立産機システム|Oil-cooled screw compressor|
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    CN104500396A|2014-12-24|2015-04-08|无锡五洋赛德压缩机有限公司|Six-in-one combined screw compressor main machine with gear|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3149245A|DE3149245C2|1981-12-11|1981-12-11|
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