CN209340030U - Intercooler structure and engine - Google Patents
Intercooler structure and engine Download PDFInfo
- Publication number
- CN209340030U CN209340030U CN201822269224.9U CN201822269224U CN209340030U CN 209340030 U CN209340030 U CN 209340030U CN 201822269224 U CN201822269224 U CN 201822269224U CN 209340030 U CN209340030 U CN 209340030U
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- China
- Prior art keywords
- intercooler
- passing valve
- mounting portion
- ontology
- engine
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- 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
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a kind of intercooler structure and engine, the intercooler structure of the utility model includes intercooler ontology, in being configured with by-passing valve mounting portion on intercooler ontology, and the connecting pipeline that can be connected to intercooler body interior and the external world is configured on by-passing valve mounting portion, and connecting pipeline is configured as to accept the control for the by-passing valve that the by-passing valve mounting portion installs and converting between switching state.Intercooler structure described in the utility model reduces number of parts, reduces cost, and be conducive to the hardware and software platform design of engine by the way that by-passing valve integrated installation on intercooler ontology, can simplify to the arrangement of enging cabin.
Description
Technical field
The utility model relates to structure technique field, in particular to a kind of intercooler structure, the utility model is also
It is related to a kind of engine for being equipped with the intercooler structure.
Background technique
In the automobile for being equipped with supercharged engine, as the revolving speed of booster is promoted, so that engine output
Increase therewith, the admission pressure in gas handling system is also continuously improved, and the raising of atmospheric density inevitably results in the liter of air themperature
Height, so that the volumetric efficiency of engine is influenced, there is data to suggest that, under the conditions of identical air-fuel ratio, under the temperature of pressurized air is every
3%-5% can be turned up in 10 ° of drop, the power of engine, and excessively high temperature can also cause pinking, increase nitrogen oxides in engine
Content.
In order to cool down intake air temperature, it will usually install intercooler in the inlet end of engine.In order to adjust in gas handling system
Admission pressure, while protecting pressure charging system during receiving throttle, bypass be also equipped in the gas handling system of engine
Valve.Existing by-passing valve is typically mounted on the air inlet hard tube being connected with intercooler, for the ease of the installation of by-passing valve, is needed
The mounting base of integrated bypass valve on air inlet hard tube.But the size of air inlet hard tube machine mounting base limits intercooler to engine section
The distance of valve, while the arrangement of air inlet hard tube needs to take into account the different installation sites of by-passing valve and the trend of pipeline, increases
The difficulty of engine nacelle design arrangement, increases cost.
Utility model content
In view of this, the utility model is directed to a kind of intercooler structure, with one be able to solve in the above problem
Or it is multiple.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of intercooler structure comprising:
Intercooler ontology is configured with by-passing valve mounting portion on Yu Suoshu intercooler ontology；
Connecting pipeline is configured in the by-passing valve mounting portion, to constitute the intercooler body interior and extraneous company
It is logical, and the connecting pipeline be configured as that the control for the by-passing valve that the by-passing valve mounting portion installs can be accepted and in switching shape
It is converted between state.
Further, the intercooler ontology includes being configured to enclosing the upper housing for being configured to intercooler upper chamber with enclosing
The lower case of intercooler lower chamber, and the heat exchanging core being connected between the upper housing and the lower case；And in institute
It states and is configured in lower case to install the detection unit mounting portion of pressure and temp detection unit.
Further, the by-passing valve mounting portion is configured on any in the upper housing and the lower case.
Further, the pressure and temp detection unit is spirally connected or is fixed on the detection unit mounting portion.
Further, several threaded holes arranged and circularized are offered on Yu Suoshu by-passing valve mounting portion, and in the side
It is configured in port valve and each one-to-one via hole of threaded hole.
Further, non-homogeneous setting between each threaded hole being circular layout.
Further, it is configured with clamping unit on Yu Suoshu by-passing valve mounting portion, and corresponds to the clamping unit, in institute
State the engaging unit for being configured with and being engaged by clamping on by-passing valve between the clamping unit.
Compared with the existing technology, the utility model has the advantage that
(1) intercooler structure described in the utility model, by the way that by-passing valve mounting portion is arranged on intercooler ontology, with can
By-passing valve is fixed on intercooler ontology, can be saved in the prior art for installing the air inlet hard tube of by-passing valve, convenient for starting
The setting of cabin, reduces costs.
(2) pressure and temp detection unit is mounted on intercooler ontology, the arrangement of enging cabin can be further simplified.
(3) by-passing valve is mountable on upper housing or lower case, facilitates by-passing valve mounting portion setting on intercooler ontology
It sets.
(4) by-passing valve is bolted, and is easily installed, and is connected firmly.
(5) each threaded hole nonuniform mutation operator can prevent by-passing valve installation towards mistake.
In addition, the utility model additionally provides a kind of engine, it is equipped on Yu Suoshu engine cold in as described above
Device structure.
The engine of the utility model and above-mentioned intercooler structure beneficial effect having the same, details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the overall structure diagram of intercooler ontology described in the utility model embodiment one；
Fig. 2 is the structural schematic diagram of upper housing described in the utility model embodiment one；
Fig. 3 is arrangement schematic diagram of the threaded hole described in the utility model embodiment one on bypass valve housing；
Fig. 4 is the structural schematic diagram of lower case described in the utility model embodiment one.
Description of symbols:
1- intercooler ontology, 11- upper housing, 12- heat exchanging core, 13- lower case, 2- by-passing valve mounting portion, 21- bypass
Valve housing, 22- escape pipe, 201- connecting pipeline, 202- threaded hole, 3- by-passing valve, 4- detection unit mounting portion, 41- temperature
Pressure sensing cell, 5- air induction hose.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
The present embodiment is related to a kind of intercooler structure, as shown in Figure 1, the intercooler structure includes intercooler ontology 1, in
By-passing valve mounting portion 2 is configured on cooler ontology 1, in be configured on by-passing valve mounting portion 2 can be connected to the inside of intercooler ontology 1 and
Extraneous connecting pipeline 201, and the connecting pipeline 201 is configured as that the by-passing valve that the by-passing valve mounting portion installs can be accepted
3 control and converted between switching state.
Wherein, the specific structure of intercooler ontology 1 can refer to existing mature technology, and this will not be detailed here.In the present embodiment,
As shown in Figure 1, intercooler ontology 1 is specifically included to enclose the upper housing 11 for being configured to intercooler upper chamber, with enclose be configured in it is cold
The lower case 13 of device lower chamber, and the heat exchanging core 12 being connected between upper housing 11 and lower case 13.Above-mentioned bypass
Valve mounting portion 2 can be set on upper housing 11, also can be set in lower case 13.
As a preferred embodiment, in the present embodiment, which is integrally formed on upper housing 11, tool
Body structure is as shown in Fig. 2, the by-passing valve mounting portion 2 has the bypass valve housing 21 to fixed by-passing valve 3, and is installed in
The escape pipe 22 on valve housing 21 is bypassed, above-mentioned connecting pipeline 201 is specifically formed in bypass valve housing 21 and escape pipe
On 22.After by-passing valve 3 is fixed on bypass valve housing 21, there is the working end being inserted into the connecting pipeline 201, and working end
External control signal can be accepted and constitute the conducting and disconnection of connecting pipeline 201.The by-passing valve mounting portion 2 is arranged in lower case 13
Effect having the same when upper, details are not described herein.
As a preferred embodiment, fixed form of the by-passing valve 3 on bypass valve housing 21 is as depicted in figs. 1 and 2,
Several threaded holes 202 arranged and circularized are offered on bypass valve housing 21, and are corresponded with the threaded hole 202, in side
Via hole is offered in port valve 3, by-passing valve 3 is constituted in a manner of being spirally connected by bolt drawing-in via hole and with threaded hole 202 in by-passing valve
Fixation in mounting base 21.Certainly, above-mentioned threaded hole 202 may also be arranged on by-passing valve 3, corresponding, and via hole is then arranged
It bypasses on valve housing 21, but due to the relationship of installation site, is installed and be more troublesome using such mode.
It is as shown in Figures 2 and 3, above-mentioned to be circular layout in the present embodiment in order to avoid 3 installation direction mistake of by-passing valve
Non-homogeneous setting between threaded hole 202, i.e., at least one as two adjacent screw holes 202 axis respectively with annular axis described in shape
At the angle of plane not to be formed by angle with other adjacent screw holes 202 identical.By above-mentioned setting, so that by-passing valve 3
Only on being installed in bypass valve housing 21 towards correct Shi Caineng.Certainly, the fastening in order to as far as possible be subject to by-passing valve 3
Power is uniform, and above-mentioned angle should be not much different, for example, when threaded hole 202 is three, the adjacent threaded hole 202 of two of them
Being formed by above-mentioned angle theta 1 is 115 °, and the above-mentioned angle theta 2 and θ 3 of another two is then 125 °.
Other than the fixed mode of above-mentioned bolt, clamping unit can also be constructed on by-passing valve mounting portion 2, and corresponding
Be configured on by-passing valve 3 can with above-mentioned clamping unit be clamped engaging unit, with by engaging unit and clamping unit clamping
Mode by-passing valve 3 is fixed on 3 mounting portion of by-passing valve, so as to fast assembling-disassembling.As clamping unit and engaging unit one
Kind preferred embodiment, engaging unit can be made of the elastic latch being set on by-passing valve 3, and be clamped unit then by constructing in by-passing valve
Card slot in mounting base 21 is constituted.Certainly, by-passing valve 3 also can be used the fixed forms such as splicing, bonding and be fixed on by-passing valve installation
On seat 21, it can also be directly injection-moulded on intercooler upper chamber, details are not described herein.
By the way that by-passing valve 3 to be fixed on intercooler ontology 1, in the prior art to install the air inlet hard tube of by-passing valve 3
It can save.Certainly, since the opening and closing of by-passing valve 3 needs to be determined according to the intake air temperature and pressure of intercooler.Therefore, it removes
Other than by-passing valve 3, it is usually additionally provided with temperature, pressure detection unit 41 in the outlet side of intercooler, with the opening and closing for by-passing valve 3
Decision signal is provided.When temperature, pressure detection unit 41 detects the outlet pressure of intercooler structure more than the threshold value set,
Signal is issued to external control unit outside, is made of the unlatching of connecting pipeline 201, external control unit outside control by-passing valve 3 to carry out
Pressure release.
In the present embodiment, which is specially temperature, pressure detection sensor.Temperature, pressure inspection
It is still mountable on above-mentioned air inlet hard tube to survey sensor, at this point, can contract since air inlet hard tube is no longer equipped with by-passing valve 3
Short air inlet hard tube length, can also facilitate the arrangement of intercooler ontology 1.Certainly, in order to obtain further effect, especially it is convenient for
The installation of the temperature, pressure detection sensor.In the present embodiment, as shown in Figure 1 and Figure 4, detection is also configured in lower case 13
Unit mounting portion 44 is used for fixed temperature pressure sensor.
Fixation of the temperature and pressure transmitter on detection unit mounting portion 44 can refer to above-mentioned by-passing valve 3 and install in by-passing valve
Fixed form on seat 21, for example be fixed by bolts and perhaps connect and fix or be directly injection-moulded in intercooler lower chamber.
By the way that bypass valve housing 21 and detection unit mounting portion 44 is arranged on intercooler ontology 1, can easily by
By-passing valve 3 and temperature, pressure detection unit 41 are mounted on intercooler ontology 1, can be cancelled and are currently used for installation by-passing valve 3 and temperature
The air inlet hard tube for spending pressure sensing cell 41, reduces number of parts, reduces costs.And due to intercooler ontology 1 and into
Moral door has left behind air induction hose 5, and the length of air induction hose 5 can be adjusted easily, and convenient cloth in different environments
It sets, therefore the intercooler structure in the present embodiment, applicability is preferable, can easily carry out hardware and software platform design.
Embodiment two
The present embodiment is related to a kind of engine, in the intercooler structure being equipped with as described in embodiment one on engine.
The engine of the present embodiment, by installing the intercooler structure such as embodiment one on it, can simplify intercooler with
The connection of engine keeps intercooler adjustable to the distance of engine air throttle, can reduce cost, and can make enging cabin
It is more beautiful.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of intercooler structure, characterized by comprising:
Intercooler ontology (1) is configured with by-passing valve mounting portion (2) on Yu Suoshu intercooler ontology (1)；
Connecting pipeline (201) is configured in the by-passing valve mounting portion (2), internal and outer to constitute the intercooler ontology (1)
The connection on boundary, and the connecting pipeline (201) is configured as that the by-passing valve (3) that the by-passing valve mounting portion (2) installs can be accepted
Control and converted between switching state.
2. intercooler structure according to claim 1, it is characterised in that: the intercooler ontology (1) includes to enclose configuration
At the upper housing (11) of intercooler upper chamber, to enclose the lower case (13) for being configured to intercooler lower chamber, and it is connected to described
Heat exchanging core (12) between upper housing (11) and the lower case (13)；And it is configured on the lower case (13) to hold
Fill the detection unit mounting portion (4) of pressure and temp detection unit.
3. intercooler structure according to claim 2, it is characterised in that: the by-passing valve mounting portion (2) is configured in institute
It states on any in upper housing (11) and the lower case (13).
4. intercooler structure according to claim 2, it is characterised in that: the pressure and temp detection unit is spirally connected or is clamped
It is fixed on the detection unit mounting portion (4).
5. intercooler structure according to claim 1, it is characterised in that: offered on Yu Suoshu by-passing valve mounting portion (2)
It is several to arrange the threaded hole (202) that circularizes, and in being configured on the by-passing valve (3) with each threaded hole (202) one by one
Corresponding via hole.
6. intercooler structure according to claim 5, it is characterised in that: between each threaded hole (202) being circular layout
Non-homogeneous setting.
7. intercooler structure according to claim 1, it is characterised in that: be configured on Yu Suoshu by-passing valve mounting portion (2)
It is clamped unit, and corresponds to the clamping unit, is configured with to be clamped between the clamping unit on Yu Suoshu by-passing valve (3) and match
The engaging unit of conjunction.
8. a kind of engine, it is characterised in that: installation is just like described in any one of claims 1 to 7 on Yu Suoshu engine
Intercooler structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269224.9U CN209340030U (en) | 2018-12-29 | 2018-12-29 | Intercooler structure and engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269224.9U CN209340030U (en) | 2018-12-29 | 2018-12-29 | Intercooler structure and engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340030U true CN209340030U (en) | 2019-09-03 |
Family
ID=67760516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269224.9U Active CN209340030U (en) | 2018-12-29 | 2018-12-29 | Intercooler structure and engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340030U (en) |
-
2018
- 2018-12-29 CN CN201822269224.9U patent/CN209340030U/en active Active
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