CN109630329A - A kind of inlet manifold - Google Patents

A kind of inlet manifold Download PDF

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Publication number
CN109630329A
CN109630329A CN201811436055.1A CN201811436055A CN109630329A CN 109630329 A CN109630329 A CN 109630329A CN 201811436055 A CN201811436055 A CN 201811436055A CN 109630329 A CN109630329 A CN 109630329A
Authority
CN
China
Prior art keywords
air inlet
waste heat
extension tube
tube attached
inlet pipe
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201811436055.1A
Other languages
Chinese (zh)
Inventor
刘德新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Huide Air Intake System Of Ltd By Share Ltd
Original Assignee
Tianjin Huide Air Intake System Of Ltd By Share Ltd
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 Tianjin Huide Air Intake System Of Ltd By Share Ltd filed Critical Tianjin Huide Air Intake System Of Ltd By Share Ltd
Priority to CN201811436055.1A priority Critical patent/CN109630329A/en
Publication of CN109630329A publication Critical patent/CN109630329A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/042—Combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/14—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating by using heat from working cylinders or cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10268—Heating, cooling or thermal insulating means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The present invention provides a kind of inlet manifold, including air inlet pipe, the air inlet tube outer surface is equipped with multiple air inlet waste heat outlet extension tube attacheds at gas port, the other end is equipped with air inlet waste heat air inlet extension tube attached, air inlet transfer tube is connected in the air inlet waste heat air inlet extension tube attached, the other end of the air inlet transfer tube is connected with multiple air inlet connection hoses, and the other end of each air inlet connection hose is connected at air inlet waste heat outlet extension tube attached.The invention has the advantages that: using the waste heat after engine chamber burning in air inlet pipe and cylinder cap link position, intake air temperature when raising air inlet pipe air inlet is to guarantee the full combustion of fuel.

Description

A kind of inlet manifold
Technical field
The invention belongs to technical field of engines, more particularly, to a kind of inlet manifold.
Background technique
Combustion chamber is the device of fuel or propellant in wherein burning generation high-temperature fuel gas.Engine is made by combustion chamber The fuel combustions such as gasoline, using the power generated at this time as power.
In the combustion chamber during fuel combustion, many heats can be generated, however these heats can not be sent out completely Motivation utilizes, and has also resulted in energy waste.
Summary of the invention
In view of this, the present invention is directed to propose a kind of inlet manifold, is asked with solving above-mentioned calory burning using insufficient Topic.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of inlet manifold, including air inlet pipe, the air inlet tube outer surface are equipped with multiple air inlet waste heats at gas port Outlet extension tube attached, the other end are equipped with air inlet waste heat air inlet extension tube attached, and air inlet is connected in the air inlet waste heat air inlet extension tube attached and is turned Adapter tube, the other end of the air inlet transfer tube are connected with multiple air inlet connection hoses, and each air inlet connects the another of hose End is connected at air inlet waste heat outlet extension tube attached.
Further, the air inlet transfer tube is multi-pass structure.
Further, the air inlet waste heat air inlet extension tube attached connects hose by an air inlet and connects air inlet transfer tube.
Further, the air inlet waste heat outlet extension tube attached quantity is four.
Further, air inlet pipe flange is equipped at the gas port, the air inlet pipe flange is connect with cylinder cap.
Further, the air inlet pipe flange is equipped with multiple mounting holes, and the air inlet pipe flange passes through mounting hole and spiral shell Bolt is cooperatively connected on cylinder cap.
Compared with the existing technology, a kind of inlet manifold of the present invention has the advantage that
Inlet manifold of the present invention using after engine chamber burning more than air inlet pipe and the cylinder cap link position Heat, intake air temperature when improving air inlet pipe air inlet is to guarantee the full combustion of fuel.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is admission manifold branch structure schematic diagram described in the embodiment of the present invention；
Fig. 2 is air inlet waste heat air inlet extension tube attached described in the embodiment of the present invention and air inlet waste heat outlet extension tube attached in air inlet pipe On structural schematic diagram；
Fig. 3 is the structural schematic diagram that air pipe flange is installed into inlet manifold described in the embodiment of the present invention.
Description of symbols:
1- air inlet pipe；2- air inlet connects hose；3- air inlet transfer tube；4- cylinder cap；5- air inlet waste heat air inlet extension tube attached；6- into Gas waste heat outlet extension tube attached；7- air inlet pipe flange；8- mounting hole.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to Figure 3, a kind of inlet manifold, including air inlet pipe 1,1 outer surface of air inlet pipe is at gas port Equipped with multiple air inlet waste heat outlet extension tube attacheds 6, the other end is equipped with air inlet waste heat air inlet extension tube attached 5, outside the air inlet waste heat air inlet Air inlet transfer tube 3 is connected on adapter tube 5, the other end of the air inlet transfer tube 3 is connected with multiple air inlet connection hoses 2, each The other end of the air inlet connection hose 2 is connected at air inlet waste heat outlet extension tube attached 6.
The air inlet transfer tube 3 is multi-pass structure.
The air inlet waste heat air inlet extension tube attached 5 connects hose 2 by an air inlet and connects air inlet transfer tube 3.
6 quantity of air inlet waste heat outlet extension tube attached is four.
Air inlet pipe flange 7 is equipped at the gas port, the air inlet pipe flange 7 is connect with cylinder cap 4.
The air inlet pipe flange 7 is equipped with multiple mounting holes 8, and the air inlet pipe flange 7 is cooperated by mounting hole 8 and bolt It is connected on cylinder cap 4.
The course of work of the present embodiment is as follows:
The waste heat that 7 position of air inlet pipe flange is stored in after the indoor fuel combustion of burning of cylinder cap 4 is gone out by air inlet waste heat Waste heat is drawn onto air inlet by gas extension tube attached 6, air inlet connection hose 2, air inlet transfer tube 3 and air inlet waste heat air inlet extension tube attached 5 again The temperature for increasing air inlet in pipe 1, ensure that the full combustion of fuel.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of inlet manifold, it is characterised in that: including air inlet pipe, the air inlet tube outer surface is equipped with multiple at gas port Air inlet waste heat outlet extension tube attached, the other end are equipped with air inlet waste heat air inlet extension tube attached, connect in the air inlet waste heat air inlet extension tube attached There is air inlet transfer tube, the other end of the air inlet transfer tube is connected with multiple air inlet connection hoses, and each air inlet connection is soft The other end of pipe is connected at air inlet waste heat outlet extension tube attached.
2. a kind of inlet manifold according to claim 1, it is characterised in that: the air inlet transfer tube is multi-pass structure.
3. a kind of inlet manifold according to claim 1, it is characterised in that: the air inlet waste heat air inlet extension tube attached passes through one A air inlet connection hose connects air inlet transfer tube.
4. a kind of inlet manifold according to claim 1, it is characterised in that: the air inlet waste heat outlet extension tube attached quantity is Four.
5. a kind of inlet manifold according to claim 1, it is characterised in that: air inlet pipe flange is equipped at the gas port, The air inlet pipe flange is connect with cylinder cap.
6. a kind of inlet manifold according to claim 5, it is characterised in that: the air inlet pipe flange is equipped with multiple installations Hole, the air inlet pipe flange are cooperatively connected on cylinder cap by mounting hole and bolt.
CN201811436055.1A 2018-11-28 2018-11-28 A kind of inlet manifold Pending CN109630329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811436055.1A CN109630329A (en) 2018-11-28 2018-11-28 A kind of inlet manifold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811436055.1A CN109630329A (en) 2018-11-28 2018-11-28 A kind of inlet manifold

Publications (1)

Publication Number Publication Date
CN109630329A true CN109630329A (en) 2019-04-16

Family

ID=66069771

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811436055.1A Pending CN109630329A (en) 2018-11-28 2018-11-28 A kind of inlet manifold

Country Status (1)

Country Link
CN (1) CN109630329A (en)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151715A (en) * 1976-10-04 1979-05-01 Toyo Kogyo Co., Ltd. Exhaust gas purification system
US4484548A (en) * 1979-11-15 1984-11-27 Nissan Motor Company, Limited Split type internal combustion engine
JPH03242456A (en) * 1990-02-19 1991-10-29 Mitsubishi Heavy Ind Ltd Intake device of multiple cylinder four-cycle engine
EP1394401A2 (en) * 2002-09-02 2004-03-03 Denso Corporation Air intake module for engines
CN102192050A (en) * 2010-02-25 2011-09-21 曼卡车和巴士股份公司 Method and device for operating an internal combustion engine, in particular an internal combustion engine of a motor vehicle
CN202023661U (en) * 2011-01-17 2011-11-02 叶记攘 Cylinder air inlet preheating device by waste heat of engine
FR2980823A1 (en) * 2011-09-29 2013-04-05 Valeo Sys Controle Moteur Sas Multicylinder i.e. four cylinder, heat engine for vehicle, has activation/deactivation system to activate/deactivate cylinder, and exhaust gas recirculation conduit comprising cooling conduit to exchange heat of gases with coolant of engine
US20140251286A1 (en) * 2013-03-08 2014-09-11 GM Global Technology Operations LLC Emission system and method of selectively directing exhaust gas and air within an internal combustion engine
CN204041307U (en) * 2014-08-26 2014-12-24 江西五十铃发动机有限公司 A kind of air inlet tube structure of motor car engine
JP2017036701A (en) * 2015-08-10 2017-02-16 三菱自動車工業株式会社 Control device for engine
CN106438123A (en) * 2016-09-14 2017-02-22 浙江吉利新能源商用车有限公司 Gas inflow heating device and method for engine
CN206158893U (en) * 2016-07-29 2017-05-10 神龙汽车有限公司 Air intake manifold prevents throttle body low temperature structure of freezing
CN206468464U (en) * 2017-01-21 2017-09-05 宁波吉利罗佑发动机零部件有限公司 A kind of air intake structure of dual fuel engine
CN108194235A (en) * 2017-12-27 2018-06-22 天津惠德汽车进气系统股份有限公司 A kind of novel plastic inlet manifold
CN207847824U (en) * 2017-12-27 2018-09-11 天津惠德汽车进气系统股份有限公司 A supercharged direct-injection engine plastic air intake manifold
CN209228502U (en) * 2018-11-28 2019-08-09 天津惠德汽车进气系统股份有限公司 A kind of inlet manifold handling air inlet waste heat

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151715A (en) * 1976-10-04 1979-05-01 Toyo Kogyo Co., Ltd. Exhaust gas purification system
US4484548A (en) * 1979-11-15 1984-11-27 Nissan Motor Company, Limited Split type internal combustion engine
JPH03242456A (en) * 1990-02-19 1991-10-29 Mitsubishi Heavy Ind Ltd Intake device of multiple cylinder four-cycle engine
EP1394401A2 (en) * 2002-09-02 2004-03-03 Denso Corporation Air intake module for engines
CN102192050A (en) * 2010-02-25 2011-09-21 曼卡车和巴士股份公司 Method and device for operating an internal combustion engine, in particular an internal combustion engine of a motor vehicle
CN202023661U (en) * 2011-01-17 2011-11-02 叶记攘 Cylinder air inlet preheating device by waste heat of engine
FR2980823A1 (en) * 2011-09-29 2013-04-05 Valeo Sys Controle Moteur Sas Multicylinder i.e. four cylinder, heat engine for vehicle, has activation/deactivation system to activate/deactivate cylinder, and exhaust gas recirculation conduit comprising cooling conduit to exchange heat of gases with coolant of engine
US20140251286A1 (en) * 2013-03-08 2014-09-11 GM Global Technology Operations LLC Emission system and method of selectively directing exhaust gas and air within an internal combustion engine
CN204041307U (en) * 2014-08-26 2014-12-24 江西五十铃发动机有限公司 A kind of air inlet tube structure of motor car engine
JP2017036701A (en) * 2015-08-10 2017-02-16 三菱自動車工業株式会社 Control device for engine
CN206158893U (en) * 2016-07-29 2017-05-10 神龙汽车有限公司 Air intake manifold prevents throttle body low temperature structure of freezing
CN106438123A (en) * 2016-09-14 2017-02-22 浙江吉利新能源商用车有限公司 Gas inflow heating device and method for engine
CN206468464U (en) * 2017-01-21 2017-09-05 宁波吉利罗佑发动机零部件有限公司 A kind of air intake structure of dual fuel engine
CN108194235A (en) * 2017-12-27 2018-06-22 天津惠德汽车进气系统股份有限公司 A kind of novel plastic inlet manifold
CN207847824U (en) * 2017-12-27 2018-09-11 天津惠德汽车进气系统股份有限公司 A supercharged direct-injection engine plastic air intake manifold
CN209228502U (en) * 2018-11-28 2019-08-09 天津惠德汽车进气系统股份有限公司 A kind of inlet manifold handling air inlet waste heat

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SE01 Entry into force of request for substantive examination
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Application publication date: 20190416