专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明专利

DE3107064A1 Fuel system for internal combustion engines 未知
公开(公告)号：DE3107064A1
公开(公告)日：1982-09-16
申请号：DE3107064
申请日：1981-02-25
申请人： TSNI I K I TOPLIVNOJ APPARATUR
发明人： SVIRIDOV JURY B , AFROSIMOVA VERA N , KOZLOVSKY VADIM V , KUSKE EVGENY YA , LUKIN ALEXANDR M , SKVORTSOV VALERY A
IPC分类号： F02M17/16 , F02M17/26 , F02M17/18
摘要： The invention relates to engine construction, that is fuel systems for internal combustion engines. The fuel system for internal combustion engines contains an inlet line (1) with a throttle valve (2) arranged therein and a surface vaporisation element (3) which has a heat supply section (16) and a fuel feed device (4) connected to a metering block (12). The fuel feed device (4) contains a means (7) of ensuring the fuel feed in the form of a film on the surface vaporisation element (3), which is arranged at one end (5) of the latter. The heat supply section (16) is located at the opposite end (17) of the surface vaporisation element (3).

82. 发明专利

GB2086474A VAPOROUS GASOLINE ASPIRATION SYSTEM AND FUMING TANK 未知
公开(公告)号：GB2086474A
公开(公告)日：1982-05-12
申请号：GB8200590
申请日：1981-05-11
申请人： VGAS INC
IPC分类号： F02M17/18 , B05B7/10 , F02M17/20 , F02M17/24 , F02M29/04 , F02M29/06 , F02M33/08

83. 发明专利

DK20582A 未知
公开(公告)号：DK20582A
公开(公告)日：1982-01-18
申请号：DK20582
申请日：1982-01-18
申请人： VGAS INC
发明人： JACKSON K A , ARNDT G I
IPC分类号： F02M17/18 , B05B7/10 , F02M17/20 , F02M17/24 , F02M29/04 , F02M29/06 , F02M33/08 , F02M

84. 发明专利

SU855242A1 CARBURETTOR FOR I.C. ENGINE 未知
公开(公告)号：SU855242A1
公开(公告)日：1981-08-15
申请号：SU2776727
申请日：1979-06-07
申请人： BOLDYREV ANATOLIJ
发明人： BOLDYREV ANATOLIJ I
IPC分类号： F02M17/18

85. 发明专利

BR7808699A 未知
公开(公告)号：BR7808699A
公开(公告)日：1979-11-20
申请号：BR7808699
申请日：1978-10-24
申请人： LAPAN T
发明人： LAPAN T
IPC分类号： F02M17/18 , F02M17/28

86. 发明专利

SE7905448A 未知
公开(公告)号：SE7905448A
公开(公告)日：1979-06-20
申请号：SE7905448
申请日：1979-06-20
申请人： LAPAN THEODORE T
发明人： SOK
IPC分类号： F02M17/28 , F02M31/04 , F02M17/18
CPC分类号： F02M17/28 , F02M31/042 , Y02T10/126

87. 发明专利

GB1513454A FLUID FLOW REGULATION 未知
公开(公告)号：GB1513454A
公开(公告)日：1978-06-07
申请号：GB2509075
申请日：1975-06-11
申请人： DRESSER INVESTMENTS
IPC分类号： F02M7/127 , F02M7/16 , F02M9/00 , F02M7/20 , F02M9/10 , F02M11/00 , F23N1/02 , G05D7/01 , G05D11/03 , F02M17/18 , F02M5/00
摘要： 1513454 Fuel flow regulation DRESSER INVESTMENTS NV 11 June 1975 [3 July 1974] 25090/75 Heading F1H Fuel flow regulating apparatus comprises a turbulent-flow valve and means for applying a fixed pressure bias to the fuel upstream of the valve such that the mass flow-rate of fuel through the valve varies directly with variations in the pressure differential across the valve within a selected pressure range to facilitate the maintenance of an air-fuel mixture independent of variations in atmospheric pressure. The apparatus may comprise a mixing device 12 with converging and diverging zones 14, 18 connected by a constricted zone 16 for producing sonic flow, fuel being supplied either at or slightly upstream of zone 16 from a source 23 via line 27 containing a needle valve 26 which governs the flow of fuel in proportion to the cross-sectional area of zone 16 by way of a motivator 28 connected to a movable wall 42 which may be coupled to a throttle pedal. A negative pressure bias is taken from the intake manifold 20 and applied to the fuel source 23 via line 30 containing an adjustable pressure regulator 32 referenced to atmospheric pressure by a vent 34. Alternatively the bias may be applied between source 23 and valve 26. In another embodiment, Fig. 4 (not shown), the needle valve producing the turbulent flow lies downstream of a pressure regulator referenced to the pressure of the fluid upstream thereof, the regulator providing a fixed pressure bias to the fluid upstream of the needle valve.

88. 发明专利

GB1456919A FUEL SUPPLY MEANS FOR INTERNAL COMBUSTION ENGINES 未知
公开(公告)号：GB1456919A
公开(公告)日：1976-12-01
申请号：GB1016774
申请日：1974-03-07
申请人： HAAS VOLKMANN E
IPC分类号： F02M13/02 , F02M3/00 , F02M17/18
摘要： 1456919 Surface carburetters E HAASVOLKMANN 7 March 1974 [12 Feb 1974] 10167/74 Heading F1B Auxiliary mixture is supplied to the intake manifold 12 from a chamber 13 under the control of a valve 30 operated by a device 40 responsive to the pressure in the carburetter Venturi 3. The chamber 13 receives fuel under the control of a float-operated valve 17 and air passes through the fuel from a distributer 21. The device 40 is adjustably mounted by a bracket 36 and the force of the biasing spring 35 is adjustable by a nut 38. The chamber 13 provides all or part of the mixture required for engine idling and the carburetter idling screw 8 may partly or completely close the idling mixture orifice.

89. 发明专利

LU39220A1 未知
公开(公告)号：LU39220A1
公开(公告)日：1960-11-28
申请号：LU39220D
申请日：1960-09-27
IPC分类号： B01D47/06 , B01D47/10 , B01F3/04 , B01F5/00 , B01F5/04 , F02M17/18 , F24F6/06
摘要： 917,463. Contacting gases with liquids. GESELLSCHAFT DER L. VON ROLL'- SCHEN EISENWERKE A.G. Sept. 27, 1960 [Sept. 29, 1959; Nov. 13, 1959; May 18, 1960], No. 33208/60. Class 55 (2). Gas is contacted with a liquid, for example, to wash it, by passing it through the narrow passage 81, Fig. 6, between two convergently sloping surfaces 84, 89, at least one of which is movable to vary the size of the passage 81 and at least one of which is supplied with the liquid. As shown, water, which may be recycled and thus contain a proportion of dust, is supplied to chamber 83 and emerges beneath baffle 93 to flow down surface 89 and become intimately mixed with dust-laden gas passed downwardly from an inlet 80. Water is also supplied to a chamber 85 and flows down the annular space between surfaces 84 and 86a, the surface 84 being formed on a conical member which may be moved longitudinally in the direction C-C to vary the passage 81. The movement of surface 84 may be automatic in dependence on the volume of gas flow. The gas passes away through the centre of the movable conical member, the dust-laden water passing away through drain 97. In a modification, Fig. 5, the fixed surface 61 is supplied with liquid from chamber 66, whilst the movable surface 62 is supplied from chamber 67. The liquid may be tangentially supplied to the chambers to prevent deposit of dust in the chambers and pipes. In further modifications the apparatus is of rectangular crosssection and both convergent surfaces may be movable.

90. 发明专利

FR620473A 未知
公开(公告)号：FR620473A
公开(公告)日：1927-04-23
申请号：FR620473D
申请日：1926-08-19
IPC分类号： F02M9/127 , F02M17/18

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式