CN107084037A - Engine radiator - Google Patents
Engine radiator Download PDFInfo
- Publication number
- CN107084037A CN107084037A CN201710476756.7A CN201710476756A CN107084037A CN 107084037 A CN107084037 A CN 107084037A CN 201710476756 A CN201710476756 A CN 201710476756A CN 107084037 A CN107084037 A CN 107084037A
- Authority
- CN
- China
- Prior art keywords
- radiator
- engine
- mounted radiator
- angle
- engines
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/02—Auxiliary drives directly from an engine shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/02—Auxiliary drives directly from an engine shaft
- B60K2025/026—Auxiliary drives directly from an engine shaft by a hydraulic transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/182—Arrangements or mounting of liquid-to-air heat-exchangers with multiple heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of engine radiator, belong to technical field of engineering machinery, the engine radiator, including the front-mounted radiator between two engines on the vehicle frame of snow sweeper and the rear-mounted radiator after two engines, the air outlet of the inlet scoop of the rear-mounted radiator just to the engine before it；The front-mounted radiator is by connector on the longeron of the vehicle frame side, and the angle between the front-mounted radiator and level is angle a.The present invention can solve the engine radiator of existing snow sweeper while when blowing is radiated backward, adding the temperature of its rear engine, causing the problem of its power drop and oil consumption rise.
Description
Technical field
The present invention relates to technical field of engineering machinery, especially a kind of engine radiator for snow sweeper.
Background technology
Snow sweeper is the machinery for removing accumulated snow, and it has the equipment of a variety of functions, and digestion power is larger, single to start
Machine can not meet the demand of its operating power, therefore, be arisen at the historic moment with bimotored snow sweeper；It is a kind of as shown in Figure 1
Engine radiator, including located at snow removing vehicle carriage 01 on two engines 02 side by side between front-mounted radiator 03 and set
Rear-mounted radiator 04 after two engines 02, the inlet scoop of the front-mounted radiator 03 is just to described in before it
The air outlet of engine 02, the inlet scoop of the air outlet of the front-mounted radiator 03 just to the engine 02 after it；Institute
State air outlet of the inlet scoop of rear-mounted radiator 04 just to the engine 02 before it；Such structure, positioned at two hairs
Front-mounted radiator between motivation, the hot blast that its blowing mouth is produced by boasting can be sucked positioned at engine thereafter, be allowed to radiating not
In time, while also increasing the temperature of its rear engine, the problem of its power drop and oil consumption rise is caused.
The content of the invention
The present invention provides a kind of engine radiator, and the engine that the engine radiator can solve existing snow sweeper dissipates
Hot device is while when blowing is radiated backward, adding the temperature of its rear engine, causing the problem of its power drop and oil consumption rise.
In order to solve the above problems, the technical solution adopted in the present invention is：This engine radiator, including located at except
The front-mounted radiator between two engines on the vehicle frame of sled and the rear-mounted radiator after two engines,
Air outlet of the inlet scoop of the rear-mounted radiator just to the engine before it；The front-mounted radiator passes through connector
On the longeron of the vehicle frame side, the angle between the front-mounted radiator and level is angle a.
In above-mentioned technical proposal, more specifically technical scheme can also be：The front-mounted radiator and rear-mounted radiator
Input shaft is connected by respective hydraulic motor with respective hydraulic pump, and the input shaft of the hydraulic pump is by respective
Power takeoff is connected with the output shaft of respective engine.
Further：The connector is the bending plate of " L " type；The angle a is less than 90 °.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
1st, due to front-mounted radiator by connector on the longeron of vehicle frame side, its air outlet is on the side in starting thereafter
The inlet scoop of machine.So, the hot gas of front-mounted radiator air outlet blowout will not be sucked by engine thereafter, improve radiating effect
Can, the oil consumption of engine thereafter is effectively reduced, and extend the life-span of each spare and accessory parts of engine.
2nd, because the input shaft of front-mounted radiator and rear-mounted radiator passes through respective hydraulic motor and respective hydraulic pressure
Pump is connected, and the input shaft of hydraulic pump is connected by respective power takeoff with the output shaft of respective engine.So, more
The defect of the ultrashort power transmission shaft manufacture difficulty existed when having mended engine output shaft with radiator input shaft direct-drive, meanwhile,
The hydraulic-driven, also obtain the effect that noise is smaller, stringing is flexible, space availability ratio is high.
3rd, because angle a is less than 90 °；So, the air outlet of front-mounted radiator is made on the side in the suction of engine thereafter
Air port；More preferable radiating effect is reached.
Brief description of the drawings
Fig. 1 is the scheme of installation of available engine radiator.
Fig. 2 is the scheme of installation of the embodiment of the present invention.
Fig. 3 is the sectional view at Fig. 2A-A places.
Embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
Engine radiator shown in Fig. 2, Fig. 3, including front-mounted radiator 3 and rear-mounted radiator 4；Front-mounted radiator 3 is located at two
Between individual engine 2, rear-mounted radiator 4 is after two engines 2, and two engines 2 and rear-mounted radiator 4 are located at and removed
On the vehicle frame 1 of sled, front-mounted radiator 3 by connector 5 on the longeron of the side of vehicle frame 1, front-mounted radiator 3 and level it
Between angle be angle a, a is less than 90 °；The air outlet of front-mounted radiator 3 is on the side in the inlet scoop of engine thereafter；Connection
Part 5 is the bending plate of " L " type, and the inlet scoop of rear-mounted radiator 4 is just being pointed to the air-out of the engine 2 before rear-mounted radiator 4
Mouthful；The input shaft of front-mounted radiator 3 and rear-mounted radiator 4 is connected by respective hydraulic motor 6 with respective hydraulic pump,
The input shaft of hydraulic pump is connected by respective power takeoff with the output shaft of respective engine 2.
So, the hot gas of front-mounted radiator air outlet blowout will not be sucked by engine thereafter, improve heat dissipation,
The oil consumption of engine thereafter is effectively reduced, and extends the life-span of each spare and accessory parts of engine.It also compensate for starting simultaneously
The difficult defect of the ultrashort power transmission shaft manufacture that exists when machine output shaft and radiator input shaft direct-drive, and obtain noise compared with
The effect that small, stringing is flexible, space availability ratio is high.
Claims (3)
1. a kind of engine radiator, including front-mounted radiator between two engines on the vehicle frame of snow sweeper and set
Rear-mounted radiator after two engines, the inlet scoop of the rear-mounted radiator is just to the engine before it
Air outlet；It is characterized in that：The front-mounted radiator is located at by connector on the longeron of the vehicle frame side, described preposition
Angle between radiator and level is angle a.
2. engine radiator according to claim 1, it is characterised in that：The front-mounted radiator and rear-mounted radiator
Input shaft is connected by respective hydraulic motor with respective hydraulic pump, and the input shaft of the hydraulic pump is by respective
Power takeoff is connected with the output shaft of respective engine.
3. engine radiator according to claim 1, it is characterised in that：The connector is the bending plate of " L " type；
The angle a is less than 90 ° 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476756.7A CN107084037A (en) | 2017-06-21 | 2017-06-21 | Engine radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476756.7A CN107084037A (en) | 2017-06-21 | 2017-06-21 | Engine radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084037A true CN107084037A (en) | 2017-08-22 |
Family
ID=59607236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710476756.7A Pending CN107084037A (en) | 2017-06-21 | 2017-06-21 | Engine radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084037A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB546237A (en) * | 1940-11-25 | 1942-07-03 | Gear Grinding Mach Co | Multimotored vehicle driving unit |
| CN2037694U (en) * | 1988-06-21 | 1989-05-17 | 周大觉 | Two-engine double-power device for vehicles |
| CN2043560U (en) * | 1988-06-21 | 1989-08-30 | 周大觉 | Double propulsion unit for the vehicle with two engines |
| CN2649394Y (en) * | 2003-10-22 | 2004-10-20 | 王保芝 | Dual engine support |
| US20050173926A1 (en) * | 2004-02-06 | 2005-08-11 | Soqi Kabushiki Kaisha | Generating apparatus |
| CN202866963U (en) * | 2012-09-11 | 2013-04-10 | 倍沃得热力技术（武汉）有限公司 | Inclined vertical type upper air exhaust generator set radiator |
| CN104044445A (en) * | 2013-03-11 | 2014-09-17 | 马自达汽车株式会社 | Vehicle Radiator Support Structure |
| CN204099030U (en) * | 2014-08-22 | 2015-01-14 | 中石化石油工程机械有限公司第四机械厂 | A kind of fracturing unit truck cooling unit |
| CN205954554U (en) * | 2016-08-26 | 2017-02-15 | 河南高远公路养护设备股份有限公司 | Open ice and remove sled |
-
2017
- 2017-06-21 CN CN201710476756.7A patent/CN107084037A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB546237A (en) * | 1940-11-25 | 1942-07-03 | Gear Grinding Mach Co | Multimotored vehicle driving unit |
| CN2037694U (en) * | 1988-06-21 | 1989-05-17 | 周大觉 | Two-engine double-power device for vehicles |
| CN2043560U (en) * | 1988-06-21 | 1989-08-30 | 周大觉 | Double propulsion unit for the vehicle with two engines |
| CN2649394Y (en) * | 2003-10-22 | 2004-10-20 | 王保芝 | Dual engine support |
| US20050173926A1 (en) * | 2004-02-06 | 2005-08-11 | Soqi Kabushiki Kaisha | Generating apparatus |
| CN202866963U (en) * | 2012-09-11 | 2013-04-10 | 倍沃得热力技术（武汉）有限公司 | Inclined vertical type upper air exhaust generator set radiator |
| CN104044445A (en) * | 2013-03-11 | 2014-09-17 | 马自达汽车株式会社 | Vehicle Radiator Support Structure |
| CN204099030U (en) * | 2014-08-22 | 2015-01-14 | 中石化石油工程机械有限公司第四机械厂 | A kind of fracturing unit truck cooling unit |
| CN205954554U (en) * | 2016-08-26 | 2017-02-15 | 河南高远公路养护设备股份有限公司 | Open ice and remove sled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |
|
| RJ01 | Rejection of invention patent application after publication |