CN109611186A - Helicopter oil water heat exchange device and helicopter - Google Patents
Helicopter oil water heat exchange device and helicopter Download PDFInfo
- Publication number
- CN109611186A CN109611186A CN201811639513.1A CN201811639513A CN109611186A CN 109611186 A CN109611186 A CN 109611186A CN 201811639513 A CN201811639513 A CN 201811639513A CN 109611186 A CN109611186 A CN 109611186A
- Authority
- CN
- China
- Prior art keywords
- oil
- helicopter
- coolant
- exchange device
- heat exchange
- 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.)
- Granted
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
-
- 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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/08—Arrangements of lubricant coolers
-
- 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
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of helicopter oil water heat exchange device and helicopters, helicopter oil water heat exchange device includes the heat exchanger to exchange heat mutually with the coolant line of engine and machine oil piping connection for coolant liquid and machine oil, further includes the cooling water radiator for coolant liquid heat dissipation.The present apparatus takes full advantage of the heat-sinking capability of existing cooling radiator, eliminates oil radiator, avoids oil radiator to the obstruction in heat dissipation of water tank air duct, heat dissipation of water tank effect is high.And structure arrangement is optimized, compact-sized, cooling system overall weight is smaller compared with the form that traditional oils water radiates respectively.Oil water heat exchange device is preferable to oil temperature control ability, effectively avoids carbon on engine problem caused by fluctuating due to head temperature.Overflow pot is provided on cooling water radiator, it can be convenient for the state of observation coolant liquid.
Description
Technical field
The present invention relates to unmanned plane fields, and in particular to a kind of oil water heat exchange device being used on unmanned helicopter and straight
The machine of liter.
Background technique
Pilotless helicopter, refer to flown by radio ground remote control or/and autonomous control flight can VTOL
(VTOL) not manned vehicle, rotor craft is belonged in structural form, functionally belongs to vertically taking off and landing flyer.Nearly ten
In the past few years, with composite material, dynamical system, sensor, especially flight control etc. technologies progress, unmanned helicopter
It is rapidly developed, is increasingly becoming focus concerned by people.Unmanned helicopter sometimes flight running for a long time, equally relates to
And the problem of arriving engine cool, traditional unmanned helicopter heat-sinking capability is poor.
Summary of the invention
In view of this, being improved scattered the purpose of the present invention is to provide a kind of helicopter oil water heat exchange device and helicopter
The thermal efficiency.
A kind of helicopter oil water heat exchange device of the present invention, including the coolant line and machine oil piping connection use with engine
It further include being arranged in coolant line outlet end or arrival end for cold in the heat exchanger that coolant liquid and machine oil exchange heat mutually
But the cooling water radiator of liquid heat dissipation.The coolant liquid and machine oil of coolant line and machine oil pipeline are flowed out by engine respectively,
It is realized by heat exchanger and realizes heat exchange mutually, machine oil, which is back to machine oil pot and flows to engine again, to be lubricated, and coolant liquid is passed through
Cooling water radiator carries out heat dissipation refrigeration, then is back to engine and realizes circulation.The present apparatus by coolant liquid and machine oil mutually into
Row heat exchange, eliminates oil radiator, avoids oil radiator to the obstruction in heat dissipation of water tank air duct, heat dissipation of water tank effect is high.
Further, the arrival end of coolant line is arranged in the cooling water radiator, and good cooling results are arranged more tight
It gathers.
Further, the cooling water radiator includes tank for coolant and carries out cooling fan to the tank for coolant,
The heat exchanger is connect by coolant liquid inlet tube with tank for coolant, and the tank for coolant is equipped with the cooling connecting with engine
Liquid liquid outlet.It is radiated using fan, device is simple, easy to control, ventilation, and cooling performance is good.
Further, the cooling water radiator is obliquely installed with respect to heat exchanger in the side of heat exchanger.Using such arrangement
Mode, optimizes structure arrangement, and structure is more compact.
Further, the fan can Bidirectional outlet air, can the two sides to assembly be all aerated heat dissipation.
Further, the tank for coolant and heat exchanger point column are set to the two sides of fan outlet, can be simultaneously to coolant liquid
Case and heat exchanger radiate, and further improve heat-sinking capability.
Further, the coolant liquid inlet and machine oil oil return opening connecting with engine are provided on the heat exchanger, it is described
Heat exchanger is connected to machine oil pot by oil passageway, and the bottom of the machine oil pot is provided with oil outlet.
Further, the bottom of machine oil pot is arranged in the heat exchanger, optimizes whole arrangement, keeps total more tight
It gathers.
Further, organic oil fuel outlet is arranged in the bottom of the machine oil pot, can be used for being put when change engine oil
Oil can also clean fuel tank use.
Unmanned helicopter, including helicopter oil water heat exchange device described in any of the above embodiments, using above-mentioned apparatus, Ke Yiyou
Effect avoids carbon on engine problem caused by fluctuating due to unmanned helicopter head temperature.
Beneficial effects of the present invention: the present apparatus takes full advantage of the heat-sinking capability of existing cooling radiator, eliminates machine oil
Radiator avoids oil radiator to the obstruction in heat dissipation of water tank air duct, and heat dissipation of water tank effect is high.And optimize structure cloth
It sets, compact-sized, cooling system overall weight is smaller compared with the form that traditional oils water radiates respectively.Oil water heat exchange device is to machine oil temperature
It is preferable to spend control ability, effectively avoids carbon on engine problem caused by fluctuating due to head temperature.It is set on cooling water radiator
It is equipped with overflow pot, it can be convenient for the state of observation coolant liquid.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of helicopter oil water heat exchange device.
Specific embodiment
Fig. 1 is the structural diagram of the present invention, a kind of helicopter oil water heat exchange device, including the coolant pipe with engine
The heat exchanger 1 that road and machine oil piping connection exchange heat mutually for coolant liquid and machine oil further includes being arranged in coolant line
Outlet end or arrival end are used for the cooling water radiator 2 of coolant liquid heat dissipation.Coolant line outlet end refers to coolant liquid herein
The one end flowed out out of engine, coolant line arrival end refer to that coolant liquid enters the one of engine after cooling cycle
End.In the present embodiment, the coolant liquid and machine oil of coolant line and machine oil pipeline are flowed out by engine respectively, by heat exchanger
1 realizes and realizes heat exchange mutually, and machine oil, which is back to machine oil pot 17 and flows to engine again, to be lubricated, and coolant liquid is dissipated by coolant liquid
Hot device 2 carries out heat dissipation refrigeration, then is back to engine and realizes circulation.The present apparatus is exchanged heat mutually by coolant liquid and machine oil,
Oil radiator is eliminated, avoids oil radiator to the obstruction in heat dissipation of water tank air duct, heat dissipation of water tank effect is high.
In the present embodiment, the arrival end of coolant line is arranged in the cooling water radiator 2, and coolant liquid is through heat exchanger 1
Cooling water radiator 2 is flowed into after heat exchange.Certain coolant liquid can also first pass through the heat dissipation refrigeration of cooling water radiator 2, reach cooling
It after effect, enters back into heat exchanger 1 and exchanges heat with machine oil, have the function that cool down to machine oil.
In the present embodiment, in such a way that coolant liquid is connected to cooling water radiator 2 after the heat exchange of heat exchanger 1, coolant liquid
Radiator 2 includes tank for coolant 21 and carries out cooling fan 22 to tank for coolant 21, and heat exchanger 1 passes through coolant liquid inlet tube
3 connect with tank for coolant 21, and tank for coolant 21 is equipped with the coolant liquid liquid outlet 4 connecting with engine.Coolant liquid is from heat exchanger 1
Heat exchanger outlet 10 be connected to coolant liquid inlet tube 3, coolant liquid inlet tube 3 is connected to tank for coolant 2, and coolant liquid is into cooling
Liquid inlet tube 3, by fan 22 it is air-cooled after be back to engine from coolant liquid liquid outlet 4 again.
In the present embodiment, cooling water radiator 2 is obliquely installed with respect to heat exchanger 1 in the side of heat exchanger 1, using such cloth
Mode is set, structure arrangement is optimized, structure is more compact.
In the present embodiment, fan 22 can Bidirectional outlet air.Fan 22 during rotation, two sides can simultaneously outlet air, it is cold
But the two sides that liquid case 21 and heat exchanger 1 divide column to be set to 22 air outlet of fan can simultaneously carry out tank for coolant 21 and heat exchanger 1
Heat dissipation, further improves heat-sinking capability.Cooling water radiator 2 is obliquely installed with respect to heat exchanger 1 in the side of heat exchanger 1, cold
But the two sides that liquid case 21 and heat exchanger 1 divide column to be set to 22 air outlet of fan, total are arranged to while improving heat dissipation
It is more compact.
In the present embodiment, it is provided with the coolant liquid inlet 5 and machine oil oil return opening 6 connecting with engine on heat exchanger 1, changes
Hot device 1 is connected to machine oil pot 17 by oil passageway, and the bottom of machine oil pot 17 is provided with oil outlet 7.The setting of heat exchanger 1 exists
The bottom of machine oil pot 17 is connected by connector 16.Inside between the two is equipped with the related oil passageway passed through for machine oil.
Organic oil fuel outlet 9 is arranged in the bottom of machine oil pot 17.
In the present embodiment, 11 be overflow pot component, and 12 be the cooling overflow for connecting overflow pot component 11 and tank for coolant 21
Pipe, 13 be the tank lid being arranged on tank for coolant 21, and 14 be oil dipstick assembly, and 15 be machine oil pot snorkel, art technology
Personnel it should be appreciated that more than be the prior art.
The present embodiment unmanned helicopter, including helicopter oil water heat exchange device described in any of the above item.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. helicopter oil water heat exchange device, it is characterised in that: including the coolant line and machine oil piping connection use with engine
It further include being arranged in coolant line outlet end or arrival end for cold in the heat exchanger that coolant liquid and machine oil exchange heat mutually
But the cooling water radiator of liquid heat dissipation.
2. helicopter oil water heat exchange device according to claim 1, it is characterised in that: the cooling water radiator setting exists
The arrival end of coolant line.
3. helicopter oil water heat exchange device according to claim 2, it is characterised in that: the cooling water radiator includes cold
But liquid case and cooling fan is carried out to the tank for coolant, the heat exchanger is connected by coolant liquid inlet tube and tank for coolant
It connects, the tank for coolant is equipped with the coolant liquid liquid outlet connecting with engine.
4. helicopter oil water heat exchange device according to claim 3, it is characterised in that: the cooling water radiator is opposite to be changed
Hot device is obliquely installed in the side of heat exchanger.
5. helicopter oil water heat exchange device according to claim 4, it is characterised in that: the fan is can Bidirectional outlet air
's.
6. helicopter oil water heat exchange device according to claim 5, it is characterised in that: the tank for coolant and heat exchanger point
Column are set to the two sides of fan outlet.
7. helicopter oil water heat exchange device according to claim 6, it is characterised in that: be provided with and send out on the heat exchanger
The coolant liquid inlet and machine oil oil return opening of motivation connection, the heat exchanger are connected to machine oil pot, the machine by oil passageway
The bottom of oil can is provided with oil outlet.
8. helicopter oil water heat exchange device according to claim 7, it is characterised in that: the heat exchanger is arranged in machine oil pot
Bottom.
9. helicopter oil water heat exchange device according to claim 8, it is characterised in that: the bottom of the machine oil pot is provided with
Machine oil fuel outlet.
10. a kind of unmanned helicopter, it is characterised in that: including the described in any item helicopter oil water heat exchanges of such as claim 1-9
Device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820644 | 2018-11-06 | ||
| CN2018218206445 | 2018-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109611186A true CN109611186A (en) | 2019-04-12 |
| CN109611186B CN109611186B (en) | 2020-02-07 |
Family
ID=66017100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811639513.1A Active CN109611186B (en) | 2018-11-06 | 2018-12-29 | Helicopter oil-water heat exchange device and helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611186B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318856A (en) * | 2019-07-12 | 2019-10-11 | 青岛未来创新高新技术有限公司 | The intelligent temperature control system and its implementation of unmanned vehicle engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1924132A1 (en) * | 2006-11-16 | 2008-05-21 | Behr GmbH & Co. KG | Cooler |
| CN102337957A (en) * | 2011-08-12 | 2012-02-01 | 廖勇 | Novel liquid cooling motorcycle cooler |
| CN103422968A (en) * | 2013-09-10 | 2013-12-04 | 无锡市豫达换热器有限公司 | Efficient and energy-saving heat exchanger based on embedded technology |
| WO2015132124A1 (en) * | 2014-03-03 | 2015-09-11 | Autokühler GmbH & Co. KG | Device for cooling a fluid |
| CN107091144A (en) * | 2017-06-26 | 2017-08-25 | 合肥工业大学 | A kind of engine electric-controlled heat management device and control method for equation motorcycle race |
-
2018
- 2018-12-29 CN CN201811639513.1A patent/CN109611186B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1924132A1 (en) * | 2006-11-16 | 2008-05-21 | Behr GmbH & Co. KG | Cooler |
| CN102337957A (en) * | 2011-08-12 | 2012-02-01 | 廖勇 | Novel liquid cooling motorcycle cooler |
| CN103422968A (en) * | 2013-09-10 | 2013-12-04 | 无锡市豫达换热器有限公司 | Efficient and energy-saving heat exchanger based on embedded technology |
| WO2015132124A1 (en) * | 2014-03-03 | 2015-09-11 | Autokühler GmbH & Co. KG | Device for cooling a fluid |
| CN107091144A (en) * | 2017-06-26 | 2017-08-25 | 合肥工业大学 | A kind of engine electric-controlled heat management device and control method for equation motorcycle race |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318856A (en) * | 2019-07-12 | 2019-10-11 | 青岛未来创新高新技术有限公司 | The intelligent temperature control system and its implementation of unmanned vehicle engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109611186B (en) | 2020-02-07 |
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