CN204020543U - LNG passenger vehicle overhead type radiating of engine cabin window - Google Patents
LNG passenger vehicle overhead type radiating of engine cabin window Download PDFInfo
- Publication number
- CN204020543U CN204020543U CN201420419775.8U CN201420419775U CN204020543U CN 204020543 U CN204020543 U CN 204020543U CN 201420419775 U CN201420419775 U CN 201420419775U CN 204020543 U CN204020543 U CN 204020543U
- Authority
- CN
- China
- Prior art keywords
- louver
- thermovent
- temperature sensor
- passenger vehicle
- radiator window
- 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.)
- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of LNG passenger vehicle overhead type radiating of engine cabin window, comprise guide pipeline, radiator window and temperature sensor.Described guide pipeline two ends connect radiator window and machinery space respectively; Described radiator window comprises thermovent louver and louver operating-controlling mechanism, described thermovent louver is placed on vehicle body top, described louver operating-controlling mechanism one end is fixedly connected on thermovent louver, and the other end is fixedly connected on radiator window housing or guide pipeline housing; Described temperature sensor is placed in machinery space, is fixedly connected on machinery space housing.The utility model is measured machinery space internal temperature by temperature sensor, when driving according to temperature sensor feedback signal, regulated by the aperture of master control module controls louver steering unit to thermovent louver, improve air flowing in LNG engine cabin of passenger car, solve the problem of LNG passenger vehicle motor room heat radiation preferably, realize intelligent adjustment.
Description
Technical field
The utility model relates to a kind of LNG passenger vehicle overhead type radiating of engine cabin window, belongs to radiating of engine cabin technical field.
Background technology
Day by day serious along with energy shock and problem of environmental pollution; LNG passenger vehicle is more and more subject to people's attention; in the process of moving; engine overheat can have a strong impact on its life-span; seriously will cause catch fire, the accident such as blast; therefore the heat dissipation problem of machinery space is the significant problem ensureing LNG bus driving safety; available engine radiator window is side; thermal window immobilizes; can not regulate window aperture, intake is little, automobile engine nacelle is generated heat very fast; can not be distributed by heat in time, radiating effect is poor.
Summary of the invention
The purpose of this utility model is: provide a kind of LNG passenger vehicle overhead type radiating of engine cabin window, good heat dissipation effect, aperture is adjustable, to overcome the deficiencies in the prior art.
The technical solution of the utility model:
A kind of LNG passenger vehicle overhead type radiating of engine cabin window, comprise guide pipeline, radiator window and temperature sensor, described guide pipeline two ends connect radiator window and machinery space respectively; Described radiator window comprises thermovent louver and louver operating-controlling mechanism, described thermovent louver is placed on vehicle body top, described louver operating-controlling mechanism one end is fixedly connected on thermovent louver, and the other end is fixedly connected on radiator window housing or guide pipeline housing; Described temperature sensor is placed in machinery space, is fixedly connected on motor body.
Described guide pipeline adopts circular or square.
Described thermovent blade of louver window quantity at least 30, riding position is backward towards passenger vehicle.
Louver operating-controlling mechanism is connected with main control module, and described main control module is connected with temperature sensor.
The beneficial effects of the utility model:
Compared with prior art, the utility model adopts the heat radiation of thermovent louver overhead type, can effectively regulate window aperture, increase intake, accelerate hot fluid circulation, effective solution weak heat-dissipating problem, and according to temperature in temperature sensor Real-Time Monitoring machinery space, feed back to main control module to control the action of louver operating-controlling mechanism, regulate thermovent louver folding size, can control radiating effect by actv., comparatively traditional heat-dissipating mouth is more intelligent; The structure of thermovent flap type also has rainproof function; Blade quantity 30 can meet heat dissipation problem, place backwards can more effectively solve aperture large time the entering of rainwater when raining, cause the corrosion of cold duct.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model radiator window local structure schematic diagrams.
In figure: 1, driving engine; 2, temperature sensor; 3, machinery space; 4, guide pipeline; 5, radiator window; 6, vehicle body; 7, thermovent louver; 8, louver operating-controlling mechanism.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 2, a kind of LNG passenger vehicle overhead type radiating of engine cabin window, it is a kind of Curve guide impeller to transmission bus engine radiator window, comprise guide pipeline 4, radiator window 5 and temperature sensor 2, described guide pipeline 4 two ends connect radiator window 5 and machinery space 3 respectively, the hot gas be convenient in machinery space 3 flows out, and the cold air outside radiator window 5 enters, and realizes the heat sinking function of driving engine 1; Described radiator window 5 comprises thermovent louver 7 and louver operating-controlling mechanism 8, and described thermovent louver 7 is placed in vehicle body 6 and pushes up, and can increase and extraneous area of contact, and car under steam, is subject to air-cooled effect, dispels the heat faster; Described louver operating-controlling mechanism 8 one end is the push rod of driver train, be fixedly connected on the folding pull bar of thermovent louver 7 by push rod, the promotion of push rod, drive the folding size of thermovent louver 7, effective control heat radiation, other end base can adopt welding manner or bolt connecting mode to be fixedly connected on radiator window 5 housing or guide pipeline 4 housing, stablizes louver operating-controlling mechanism 8; Described temperature sensor 2 can adopt thermocouple, is placed in machinery space 3, is fixedly connected on driving engine 1 housing by nut.
Described guide pipeline 4 adopts circular or square.
Described thermovent louver 7 blade quantity at least 30, riding position is backward towards passenger vehicle, can actv. avoid car travel in the entering of rainwater.
Louver operating-controlling mechanism 8 is connected by cable with main control module, and described main control module is connected by cable with temperature sensor 2.Radiator window 5 and vehicle body 6 are installed together, along with vehicle is advanced, in machinery space 3, temperature can rise, by thermometry in temperature sensor 2 pairs of machinery spaces 3, according to mensuration temperature height, temperature signal feeds back to main control module, main control module is regulated by the aperture of louver steering unit 8 pairs of thermovent louvers 7, thus regulate wind circulation flow velocity in machinery space 3, effectively reduce temperature in machinery space 3, the intellectuality realizing heat radiation regulates.
Claims (4)
1.LNG passenger vehicle overhead type radiating of engine cabin window, comprises guide pipeline (4), radiator window (5) and temperature sensor (2), it is characterized in that: described guide pipeline (4) two ends connect radiator window (5) and machinery space (3) respectively; Described radiator window (5) comprises thermovent louver (7) and louver operating-controlling mechanism (8), described thermovent louver (7) is placed on vehicle body (6) top, described louver operating-controlling mechanism (8) one end is fixedly connected on thermovent louver (7), and the other end is fixedly connected on radiator window (5) housing or guide pipeline (4) housing; Described temperature sensor (2) is placed in machinery space (3), is fixedly connected on driving engine (1) housing.
2. LNG passenger vehicle overhead type radiating of engine cabin window according to claim 1, is characterized in that: described guide pipeline (4) adopts circular or square.
3. LNG passenger vehicle overhead type radiating of engine cabin window according to claim 1, is characterized in that: described thermovent louver (7) blade quantity at least 30, riding position is backward towards passenger vehicle.
4. LNG passenger vehicle overhead type radiating of engine cabin window according to claim 1, is characterized in that: described louver operating-controlling mechanism (8) is connected with main control module; Described main control module is connected with temperature sensor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419775.8U CN204020543U (en) | 2014-07-29 | 2014-07-29 | LNG passenger vehicle overhead type radiating of engine cabin window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419775.8U CN204020543U (en) | 2014-07-29 | 2014-07-29 | LNG passenger vehicle overhead type radiating of engine cabin window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020543U true CN204020543U (en) | 2014-12-17 |
Family
ID=52060447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419775.8U Expired - Fee Related CN204020543U (en) | 2014-07-29 | 2014-07-29 | LNG passenger vehicle overhead type radiating of engine cabin window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638842A (en) * | 2018-06-05 | 2018-10-12 | 深圳市中科智诚科技有限公司 | A kind of new-energy automobile with cooling function |
-
2014
- 2014-07-29 CN CN201420419775.8U patent/CN204020543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638842A (en) * | 2018-06-05 | 2018-10-12 | 深圳市中科智诚科技有限公司 | A kind of new-energy automobile with cooling function |
| CN108638842B (en) * | 2018-06-05 | 2021-05-25 | 聊城市敏锐信息科技有限公司 | New energy automobile with cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20200729 |