CN203832237U - Serial self-adaptive cooling system - Google Patents
Serial self-adaptive cooling system Download PDFInfo
- Publication number
- CN203832237U CN203832237U CN201420220730.8U CN201420220730U CN203832237U CN 203832237 U CN203832237 U CN 203832237U CN 201420220730 U CN201420220730 U CN 201420220730U CN 203832237 U CN203832237 U CN 203832237U
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- CN
- China
- Prior art keywords
- radiator
- cooling
- pipeline
- water
- water box
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 230000006978 adaptation Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 6
- 230000008447 perception Effects 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 240000005924 Stenocarpus sinuatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to the technical field of cooling of an engine of a fire fighting truck, in particular to a serial self-adaptive cooling system. The serial self-adaptive cooling system comprises an engine, a first cooling water tank and a second cooling water tank, wherein cooling water on the engine is connected with the first cooling water tank through a first pipeline, the first cooling water tank is connected with the second cooling water tank through a second pipeline, and the second cooling water tank is connected with cooling water on the engine through a third pipeline. For a fire fighting truck which is provided with two cabs and can run in two directions, when the second cab is in use, the extremely good cooling effect can be achieved by the adoption of the cooling system even if the engine is located in a high-negative-pressure area on the leeside and is wrapped in the cab.
Description
Technical field
The utility model relates to fire-fighting truck engine cooling technology field, is specifically related to a kind of tandem self adaptation cooling system.
Background technology
For the two way fire extinguishing tanker with two operator'ies compartment, when using the first operator's compartment (starting pusher side) to drive, because driving engine is in windward side, the cooler environment of driving engine is relatively good, the cooling problem that do not had of driving engine.When using the second operator's compartment (drive axle side) to drive, because driving engine is in lee face, be in high negative pressure district, and wrapped up by operator's compartment, the cooling-air outside car enters not go, and the coolant storage tank of front of the engine is substantially inoperative.When in the fire-fighting of parking use high load capacity, installing is standby, although though driving engine is not in zone of negative pressure, whole car do not done fast speed relative motion with air, only leans on the radiator-water box heat radiation of front of the engine, and heat-sinking capability is not enough.
Utility model content
The problem existing for prior art, provides a kind of source of starting when leeward high negative pressure district, still to have the tandem self adaptation cooling system of better heat sinking function.
The technical solution adopted in the utility model is:
A kind of tandem self adaptation cooling system, comprise driving engine, the first radiator-water box and the second radiator-water box, cooling water expansion tank on described driving engine is connected with described the first radiator-water box by the first pipeline, described the first radiator-water box is connected with described the second radiator-water box by the second pipeline, and described the second radiator-water box is connected with the cooling water expansion tank on described driving engine by the 3rd pipeline;
Described the 3rd pipeline is provided with cooling-water temperature sensor, and described the second radiator-water box one side is provided with electronic radiator fan, and described electronic radiator fan is controlled by electronic fan controller, and described electronic fan controller is connected with described cooling-water temperature sensor.A side at described driving engine is also provided with mechanical type radiator fan.Described engine cooling water flows to the first radiator-water box through the first pipeline, then flows to the second radiator-water box through the second pipeline, then flows back to driving engine through the 3rd pipeline.Described cooling-water temperature sensor is for detection of the fluid temperature flowing out from the second radiator-water box, and the temperature that described electronic fan controller detects according to cooling-water temperature sensor is controlled the running of electronic radiator fan.Cooling-water temperature sensor perception coolant water temperature reaches 85 ℃ (driving engine optimum working temperature is 85 ℃), and by signal feedback, to electronic fan controller, electronic fan controller is unlocking electronic radiator fan immediately, and the second radiator-water box is dispelled the heat.
As preferred implementation of the present utility model, on described the 3rd pipeline, be also provided with electronics power-assisted water pump.Cooling-water temperature sensor perception coolant water temperature reaches 85 ℃, and by signal feedback, to electronic fan controller, electronic fan controller is unlocking electronic radiator fan immediately, and the second radiator-water box is dispelled the heat, and unlocking electronic boost pump, accelerates the cooling water circulation in pipeline simultaneously.
As preferred implementation of the present utility model, tandem self adaptation cooling system described in the utility model also comprises expansion tank, and the cooling water expansion tank on described driving engine and described the first radiator-water box are connected with described expansion tank by pipeline respectively.
As preferred implementation of the present utility model, the chassis storage battery on the automobile that described electronic fan controller is installed with described driving engine is connected.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, for the two way fire extinguishing tanker with two operator'ies compartment, when using the second operator's compartment (drive axle side) to drive, even if driving engine is in lee face high negative pressure district and wrapped up by operator's compartment, adopt the technical program still can play extraordinary radiating effect.
When 2, installing is standby in the fire-fighting of parking use high load capacity, adopts the technical program to make up and in prior art, only lean on the radiator-water box heat radiation of front of the engine and cause the not good problem of radiating effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Mark in figure: 1-the first radiator-water box, 2-mechanical type radiator fan, 3-driving engine, 4-the first pipeline, 5-the second pipeline, 6-the second radiator-water box, 7-electronic radiator fan, 8-electronic fan controller, 9-cooling-water temperature sensor, 10-chassis storage battery, 11-electronics power-assisted water pump, 12-the 3rd pipeline, 13-expansion tank.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is described further.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
embodiment 1
As shown in Figure 1, a kind of tandem self adaptation cooling system, comprise driving engine 3, the first radiator-water box 1 and the second radiator-water box 6, cooling water expansion tank on described driving engine 3 is connected with described the first radiator-water box 1 by the first pipeline 4, described the first radiator-water box 1 is connected with described the second radiator-water box 6 by the second pipeline 5, and described the second radiator-water box 6 is connected with the cooling water expansion tank on described driving engine 3 by the 3rd pipeline 12;
Described the 3rd pipeline 12 is provided with cooling-water temperature sensor 9, and described the second radiator-water box 6 one sides are provided with electronic radiator fan 7, and described electronic radiator fan 7 controls 8 by electronic fan controller, and described electronic fan controller 8 is connected with described cooling-water temperature sensor 9.A side at described driving engine 3 is also provided with mechanical type radiator fan 2.Described driving engine 3 cooling water expansion tanks flow to the first radiator-water box 1 through the first pipeline 4, then flow to the second radiator-water box 6 through the second pipeline 5, then flow back to driving engine 3 through the 3rd pipeline 12.Described cooling-water temperature sensor 9 is for detection of the fluid temperature flowing out from the second radiator-water box 6, and the temperature that described electronic fan controller 8 detects according to cooling-water temperature sensor 9 is controlled the running of electronic radiator fan 7.Cooling-water temperature sensor 9 perception coolant water temperatures reach 85 ℃, and by signal feedback, to electronic fan controller 8, electronic fan controller 8 is unlocking electronic radiator fan 7 immediately, and the second radiator-water box 6 is dispelled the heat.
On described the 3rd pipeline 12, be also provided with electronics power-assisted water pump 11.Cooling-water temperature sensor 9 perception coolant water temperatures reach 85 ℃, by signal feedback, to electronic fan controller 8, electronic fan controller 8 is unlocking electronic radiator fan 7 immediately, and the second radiator-water box 6 is dispelled the heat, unlocking electronic boost pump 11, accelerates the cooling water circulation in pipeline simultaneously.Chassis storage battery 10 on the automobile that described electronic fan controller 8 is installed with described driving engine 3 is connected.Also comprise in addition expansion tank 13, the cooling water expansion tank on described driving engine 3 and described the first radiator-water box 1 are connected with described expansion tank 13 by pipeline respectively.
Accompanying drawing 1 is a birds-eye view, and in figure, two " work " fonts represent the wheel of fire extinguishing tanker front-end and back-end, and the technical solution of the utility model is particularly useful for two way emergency rescue fire vehicle.Two way emergency rescue fire vehicle has two operator'ies compartment, is respectively the first operator's compartment and the second operator's compartment, and the first operator's compartment is arranged on a side that has driving engine in Fig. 1, and the second operator's compartment is arranged on drive axle one side.
When the interior circulating cooling system temperature of driving engine 3 is during lower than 85 ℃, for making driving engine 3 reach fast optimum working temperature, outer circulation heat radiation cooling system is not worked.The interior circulating cooling of driving engine 3 is that temperature is while reaching 85 ℃, coolerstat is opened, driving engine 3 cooling water expansion tanks pass through pump, flow into the first radiator-water box 1, carry out cooling for the first time, second pipeline 5 of connecting with the second radiator-water box 6 through the first radiator-water box 1 again flow to the second radiator-water box 6, carry out again cooling, the cooling-water temperature sensor 9 of flowing through again, cooling-water temperature sensor 9 perception coolant water temperatures reach 85 ℃, by signal feedback to controller, controller is unlocking electronic radiator fan 7 immediately, the second radiator-water box 6 is dispelled the heat, while unlocking electronic boost pump 11, accelerate the cooling water circulation in pipeline.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a tandem self adaptation cooling system, comprise driving engine, the first radiator-water box and the second radiator-water box, it is characterized in that, cooling water expansion tank on described driving engine is connected with described the first radiator-water box by the first pipeline, described the first radiator-water box is connected with described the second radiator-water box by the second pipeline, and described the second radiator-water box is connected with the cooling water expansion tank on described driving engine by the 3rd pipeline;
Described the 3rd pipeline is provided with cooling-water temperature sensor, and described the second radiator-water box one side is provided with electronic radiator fan, and described electronic radiator fan is controlled by electronic fan controller, and described electronic fan controller is connected with described cooling-water temperature sensor.
2. tandem self adaptation cooling system according to claim 1, is characterized in that, on described the 3rd pipeline, is also provided with electronics power-assisted water pump.
3. tandem self adaptation cooling system according to claim 1 and 2, is characterized in that, also comprises expansion tank, and the cooling water expansion tank on described driving engine and described the first radiator-water box are connected with described expansion tank by pipeline respectively.
4. tandem self adaptation cooling system according to claim 1 and 2, is characterized in that, the chassis storage battery on the automobile that described electronic fan controller is installed with described driving engine is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220730.8U CN203832237U (en) | 2014-04-30 | 2014-04-30 | Serial self-adaptive cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220730.8U CN203832237U (en) | 2014-04-30 | 2014-04-30 | Serial self-adaptive cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832237U true CN203832237U (en) | 2014-09-17 |
Family
ID=51510116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220730.8U Expired - Lifetime CN203832237U (en) | 2014-04-30 | 2014-04-30 | Serial self-adaptive cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203832237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501566A (en) * | 2018-11-27 | 2019-03-22 | 北京长城华冠汽车技术开发有限公司 | A kind of heat management system and automobile |
-
2014
- 2014-04-30 CN CN201420220730.8U patent/CN203832237U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501566A (en) * | 2018-11-27 | 2019-03-22 | 北京长城华冠汽车技术开发有限公司 | A kind of heat management system and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 611130 Sichuan, Wenjiang, Taiwan Strait science and Technology Industrial Park, Xinhua Road, Section 1, No. 8 Patentee after: SICHUAN CHUANXIAO FIRE TRUCKS MANUFACTURING CO.,LTD. Address before: 610000 Sichuan, Wenjiang, Taiwan Strait science and Technology Industrial Park, Xinhua Road, Section 1, No. 8 Patentee before: SICHUAN SENTIAN FIRE SAFETY APPLIANCES Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |