CN106762868B - A kind of fuel tank with air conditioning oil liquid temperature - Google Patents
A kind of fuel tank with air conditioning oil liquid temperature Download PDFInfo
- Publication number
- CN106762868B CN106762868B CN201611228374.4A CN201611228374A CN106762868B CN 106762868 B CN106762868 B CN 106762868B CN 201611228374 A CN201611228374 A CN 201611228374A CN 106762868 B CN106762868 B CN 106762868B
- Authority
- CN
- China
- Prior art keywords
- fluid cell
- babinet
- front side
- gas partition
- fixedly connected
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
Abstract
The present invention relates to a kind of fuel tanks with air conditioning oil liquid temperature.Its technical solution is：Fluid cell (3) is evenly provided in babinet (4), fluid cell (3) is fixedly connected with babinet (4) case lid or is fixedly connected with bottom, and two kinds are fixedly connected with mode and are interspersed.Gas partition (9) is evenly provided in the fluid cell (3), gas partition (9) is fixedly connected with fluid cell (3) top plate or is fixedly connected with bottom plate, and two kinds are fixedly connected with mode and are interspersed.The front side of each fluid cell (3) top plate and rear side are provided with circular hole (7), front side circular hole (7) is between front side board and gas partition (9), and rear side circular hole (7) is between back side panel and gas partition (9)；The rear side circular hole (7) of each fluid cell (3) is communicated by corresponding point of appendix (2) with air inlet pipe (1), and the front side circular hole (7) of each fluid cell (3) is communicated by corresponding point of appendix (2) with air outlet pipe (6).The present invention has the characteristics that simple in structure, small, heat dissipation is uniform, safe and reliable and operating cost is low.
Description
Technical field
The invention belongs to hydraulic system fuel tank technical fields.More particularly to a kind of oil with air conditioning oil liquid temperature
Case.
Background technology
Under normal circumstances, hydraulic work system for a period of time after, the oil temperature in fuel tank can be increased to 60 DEG C, even more
Height, and hydraulic system normal work oil temperature is 45 DEG C or so.If high oil temperature, oil viscosity reduces, the leakage of hydraulic system
Amount will increase, and lead to the volumetric efficiency of hydraulic system to reduce；If oil temperature is too low, oil viscosity raising will lead to hydraulic pressure pumping
Oily difficult, generating judder and noise or even hydraulic pump can not work.
The method of traditional fuel tank control oil temperature is that heater and cooling water pipe are installed in fuel tank, when oil liquid temperature is too low
When, fluid is heated using heater, when oil liquid temperature is excessively high, then the relatively low water of temperature is passed through into cooling water pipe, is come with this
Adjust oil temperature.However use the fuel tank volume of this oil temperature adjusting method larger, there is local fluid temperature in heater heating fluid
It spends high and situation that fluid is made to go bad or even can not provide cooling water in some special cases and influence to cool down.
Invention content
The present invention is directed to overcome prior art defect, it is therefore an objective to which offer one kind is simple in structure, small, heat dissipation is uniform, peace
The complete reliable and low fuel tank with air conditioning oil liquid temperature of operating cost.
To achieve the above object, the technical solution adopted by the present invention is：The fuel tank includes air inlet pipe, divides appendix, oil
Liquid cell, babinet and air outlet pipe.
The center position of babinet right plate bottom is provided with oil outlet, and the center position of the left side edge of box cover is opened
There is oil inlet；The front side of box cover and rear side are respectively equipped with 1 exhausting hole, and the number of openings often arranged is 3~5.In babinet
It is equipped with fluid cell evenly, fluid cell is 3~5, and fluid cell is set along the front-rear direction of babinet, fluid cell and babinet
Case lid is fixedly connected or is fixedly connected with bottom, and two kinds are fixedly connected with mode and are interspersed.
The length of the fluid cell is equal with the width of cabinet wall, and the width of the fluid cell is long for cabinet wall
The 1/20~1/15 of degree, the height of the fluid cell are the 3/5~4/5 of cabinet wall height.In the fluid cell uniformly
Ground is equipped with gas partition, and the quantity of gas partition is 3~5, and gas partition is set along the left and right directions of babinet, gas partition with
Fluid cell top plate is fixedly connected or is fixedly connected with bottom plate, and two kinds are fixedly connected with mode and are interspersed.Each fluid cell top
The front side of plate and rear side have circular hole, and front side circular hole is located between front side board and the gas partition adjacent with front side board, after
Mother rib lateral rotundum is located between back side panel and the adjacent gas partition of back side panel.
The rear side circular hole of each fluid cell divides appendix one end to communicate with corresponding rear side, and the corresponding rear side point is defeated
The other end of tracheae is communicated across corresponding backside via with air inlet pipe, front side circular hole and the corresponding front side of each fluid cell
Appendix one end is divided to communicate, the corresponding front side divides the other end of appendix to pass through corresponding front-side through-hole and air outlet pipe phase
It is logical；The air inlet pipe and the air outlet pipe are located at the top of babinet.
The material of the fluid cell is ordinary carbon steel, and the wall thickness of fluid cell is 2~5mm.
The material of the air inlet pipe is ordinary carbon steel, and internal diameter is 15~40mm, and pipe thickness is 3~5mm；Air inlet pipe with
Air outlet pipe is identical.
The material of described point of appendix is ordinary carbon steel, and internal diameter is 10~30mm, and thickness of pipe wall is 2~4mm.
The material of the gas partition is ordinary carbon steel, and thickness is 1~3mm, and the height of gas partition is fluid cell
The 3/5~4/5 of inside wall height, the length of gas partition are equal with the width of fluid cell inner wall.
The present invention the course of work be：When oil temperature is higher than the normal work oil temperature of hydraulic system in fuel tank, pass through air inlet
Pipe and corresponding point of appendix are passed through the air less than oil temperature into fluid cell, and the air after heat exchange is through corresponding point
Appendix and air outlet pipe are discharged out of fluid cell, reduce oil temperature；When oil temperature is less than the normal work of hydraulic system in fuel tank
During oil temperature, the air higher than oil temperature is passed through into fluid cell by air inlet pipe and corresponding point of appendix, after heat exchange
Air discharged out of fluid cell through corresponding point of appendix and air outlet pipe, increase oil temperature；It is oily in fuel tank so as to have adjusted
The temperature of liquid.
Due to the adoption of the above technical scheme, the present invention has following good effect compared with prior art：
For the present invention with fluid cell instead of traditional heater and cooler, fluid cell plays the work of partition board simultaneously
With, be not only simple in structure, and cause fuel tank volume be substantially reduced.
The heat exchange area of the fluid cell of the present invention is much larger than the heat exchange area of traditional heater and cooler, oil
Liquid is heated (cold) more uniformly, effectively prevents the generation of the excessively high caused fluid deterioration of local oil liquid temperature.
The present invention uses air as the medium of temperature conduction, even if a leak occurs, will not influence the normal fortune of system
Row, securely and reliably.Air is also most cheap medium simultaneously, and the air pump power for driving air is relatively low, and operating cost is low.
Therefore, the present invention has the characteristics that simple in structure, small, heat dissipation is uniform, safe and reliable and operating cost is low.
Description of the drawings
Fig. 1 is a kind of structure diagram of the present invention；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the schematic top plan view of Fig. 1 middle cases 4；
Fig. 4 is the left view schematic diagram of fluid cell 3 in Fig. 1.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description, not to the limit of its protection domain
System：
Embodiment 1
A kind of fuel tank with air conditioning oil liquid temperature.The fuel tank include air inlet pipe 1, divide appendix 2, fluid cell 3,
Babinet 4 and air outlet pipe 6.
As depicted in figs. 1 and 2, the center position of 4 right plate bottom of babinet is provided with oil outlet 5, the left side of 4 case lid of babinet
The center position at edge is provided with oil inlet 8.As shown in figure 4, the front side of 4 case lid of babinet and rear side are respectively equipped with 1 exhausting hole 10,
The number of openings often arranged is 4.As shown in Figure 1, being evenly provided with fluid cell 3 in babinet 4, fluid cell 3 is 4, fluid
Cell 3 is set along the front-rear direction of babinet 4, and fluid cell 3 is fixedly connected with 4 case lid of babinet or is fixedly connected with bottom, two kinds
The mode of being fixedly connected is interspersed.
As depicted in figs. 1 and 2, the length of the fluid cell 3 is equal with the width of 4 inner wall of babinet, the fluid cell 3
Width be the 1/20~1/15 of 4 inner wall length of babinet, the height of the fluid cell 3 is the 3/5~4/ of 4 inside wall height of babinet
5.As shown in figure 4, being evenly provided with gas partition 9 in the fluid cell 3, the quantity of gas partition 9 is 5, gas partition 9
It is set along the left and right directions of babinet 4, gas partition 9 is fixedly connected with 3 top plate of fluid cell or is fixedly connected with bottom plate, and two kinds solid
Determine connection mode to be interspersed.The front side of each 3 top plate of fluid cell and rear side have circular hole 7, before front side circular hole 7 is located at
Between side plate and the gas partition 9 adjacent with front side board, rear side circular hole 7 is located at back side panel and the adjacent gas partition 9 of back side panel
Between.
As depicted in figs. 1 and 2, the rear side circular hole 7 of each fluid cell 3 divides 2 one end of appendix to communicate with corresponding rear side,
The corresponding rear side divides the other end of appendix 2 to be communicated across corresponding backside via 10 with air inlet pipe 1；Each fluid cell
3 front side circular hole 7 divides 2 one end of appendix to communicate with corresponding front side, and the corresponding front side divides the other end of appendix 2 to pass through
Corresponding front-side through-hole 10 is communicated with air outlet pipe 6；The air inlet pipe 1 and the air outlet pipe 6 are located at the top of babinet 4.
The material of the fluid cell 3 is ordinary carbon steel, and the wall thickness of fluid cell 3 is 2~5mm.
The material of the air inlet pipe 1 is ordinary carbon steel, and internal diameter is 15~40mm, and pipe thickness is 3~5mm；Air inlet pipe 1
It is identical with air outlet pipe 6.
The material of described point of appendix 2 is ordinary carbon steel, and internal diameter is 10~30mm, and thickness of pipe wall is 2~4mm.
The material of the gas partition 9 is ordinary carbon steel, and thickness is 1~3mm, the height of gas partition 9 for fluid every
The 3/5~4/5 of 3 inside wall height of case, the length of gas partition 9 are equal with the width of 3 inner wall of fluid cell.
Embodiment 2
A kind of fuel tank with air conditioning oil liquid temperature.In addition to following technical parameters, remaining is the same as embodiment 1：
The number of openings often arranged is 3 or is 5；
The fluid cell 3 is 3 or 5.
The quantity of the gas partition 9 is 3 or is 4.
The course of work of present embodiment is：When oil temperature is higher than the normal work oil temperature of hydraulic system in fuel tank,
Air less than oil temperature, the sky after heat exchange are passed through into fluid cell 3 by air inlet pipe 1 and corresponding point of appendix 2
Gas is discharged through corresponding point of appendix 2 and air outlet pipe 6 out of fluid cell 3, reduces oil temperature；When oil temperature is less than hydraulic pressure in fuel tank
During the normal work oil temperature of system, it is passed through by air inlet pipe 1 and corresponding point of appendix 2 into fluid cell 3 higher than oil temperature
Air, the air after heat exchange are discharged through corresponding point of appendix 2 and air outlet pipe 6 out of fluid cell 3, make oil temperature liter
It is high；So as to have adjusted the temperature of fuel tank inner fluid.
Present embodiment has following good effect compared with prior art：
With fluid cell 3 instead of traditional heater and cooler, fluid cell 3 plays present embodiment simultaneously
The effect of partition board, is not only simple in structure, and fuel tank volume is substantially reduced.
The heat exchange area of the fluid cell 3 of present embodiment is handed over much larger than the heat of traditional heater and cooler
Change area, fluid be heated it is cold more uniformly, effectively prevent local oil liquid temperature it is excessively high caused by fluid deterioration generation.
Present embodiment uses air as the medium of temperature conduction, even if a leak occurs, will not influence system
Normal operation, securely and reliably.Air is also most cheap medium simultaneously, and the air pump power for driving air is relatively low, runs into
This is low.
Therefore, present embodiment have simple in structure, small, heat dissipation uniformly, safe and reliable and operating cost it is low
The characteristics of.
Claims (3)
1. a kind of fuel tank with air conditioning oil liquid temperature, the fuel tank includes air inlet pipe (1), divides appendix (2), fluid cell
(3), babinet (4) and air outlet pipe (6), it is characterised in that：
The center position of babinet (4) right plate bottom is provided with oil outlet (5), the centre bit of the left side edge of babinet (4) case lid
The place of putting is provided with oil inlet (8), and the front side of babinet (4) case lid and rear side are respectively equipped with 1 exhausting hole (10), and the number of openings often arranged is
3~5；Fluid cell (3) is evenly provided in babinet (4), fluid cell (3) is 3~5, and fluid cell (3) is along babinet
(4) front-rear direction setting, fluid cell (3) are fixedly connected with babinet (4) case lid or are fixedly connected with bottom, two kinds of fixed companies
The mode of connecing is interspersed；
The length of the fluid cell (3) is equal with the width of babinet (4) inner wall, and the width of the fluid cell (3) is babinet
(4) the 1/20~1/15 of inner wall length, the height of the fluid cell (3) are the 3/5~4/5 of babinet (4) inside wall height；It is described
Gas partition (9) is evenly provided in fluid cell (3), the quantity of gas partition (9) is 3~5, and gas partition (9) is along case
The left and right directions setting of body (4), gas partition (9) are fixedly connected or are fixedly connected with bottom plate, two kinds with fluid cell (3) top plate
The mode of being fixedly connected is interspersed；The front side of each fluid cell (3) top plate and rear side have circular hole (7), front side circular hole
(7) between front side board and the gas partition (9) adjacent with front side board, rear side circular hole (7) is positioned at back side panel and and back side panel
Between adjacent gas partition (9)；
The rear side circular hole (7) of each fluid cell (3) divides appendix (2) one end to communicate with corresponding rear side, it is described it is corresponding after
Side divides the other end of appendix (2) to be communicated across corresponding backside via (10) with air inlet pipe (1)；Each fluid cell (3)
Front side circular hole (7) divides appendix (2) one end to communicate with corresponding front side, and the other end of appendix (2) is divided in the corresponding front side
It is communicated across corresponding front-side through-hole (10) with air outlet pipe (6)；The air inlet pipe (1) and the air outlet pipe (6) are positioned at babinet (4)
Top；
The material of the fluid cell (3) is ordinary carbon steel, and the wall thickness of fluid cell (3) is 2~5mm；
The material of the air inlet pipe (1) is ordinary carbon steel, and internal diameter is 15~40mm, and pipe thickness is 3~5mm；Air inlet pipe (1)
It is identical with air outlet pipe (6).
2. the fuel tank according to claim 1 with air conditioning oil liquid temperature, it is characterised in that the appendix (2) of dividing
Material is ordinary carbon steel, and internal diameter is 10~30mm, and thickness of pipe wall is 2~4mm.
3. the fuel tank according to claim 1 with air conditioning oil liquid temperature, it is characterised in that the gas partition (9)
Material is ordinary carbon steel, and thickness is 1~3mm, and the height of gas partition (9) is the 3/5~4/ of fluid cell (3) inside wall height
5, the length of gas partition (9) is equal with the width of fluid cell (3) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611228374.4A CN106762868B (en) | 2016-12-27 | 2016-12-27 | A kind of fuel tank with air conditioning oil liquid temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611228374.4A CN106762868B (en) | 2016-12-27 | 2016-12-27 | A kind of fuel tank with air conditioning oil liquid temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106762868A CN106762868A (en) | 2017-05-31 |
| CN106762868B true CN106762868B (en) | 2018-06-29 |
Family
ID=58921835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611228374.4A Expired - Fee Related CN106762868B (en) | 2016-12-27 | 2016-12-27 | A kind of fuel tank with air conditioning oil liquid temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762868B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505897B (en) * | 2018-11-06 | 2024-01-02 | 陕西法士特齿轮有限责任公司 | Container capable of preventing liquid level from fluctuating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513143A1 (en) * | 1985-04-12 | 1986-10-16 | Franz 5413 Bendorf Hübner | Hydraulic system for mobile and/or stationary operation |
| CN2779089Y (en) * | 2005-03-08 | 2006-05-10 | 滕利岭 | Thermal cycling heating oil box |
| CN201428654Y (en) * | 2009-07-06 | 2010-03-24 | 蔡秉余 | Air self-cooling oil tank |
| CN202251260U (en) * | 2011-09-22 | 2012-05-30 | 云南文山斗南锰业股份有限公司 | Hydraulic system for submerged arc furnace and cooling device for hydraulic oil tank of hydraulic system |
| CN102543365A (en) * | 2012-02-23 | 2012-07-04 | 中国科学院电工研究所 | Heat-tube type oil cooler |
| CN102878123A (en) * | 2012-09-25 | 2013-01-16 | 三一重机有限公司 | Engineering machinery and hydraulic oil tank thereof |
| CN202707645U (en) * | 2012-08-29 | 2013-01-30 | 宁波华美达机械制造有限公司 | Hydraulic oil tank for injection molding machine |
| CN203023152U (en) * | 2012-09-25 | 2013-06-26 | 北京航天发射技术研究所 | Heat-absorbing energy-storing hydraulic oil tank |
| CN204458578U (en) * | 2015-01-05 | 2015-07-08 | 丁丹巧 | Air heat radiation loader hydraulic fuel tank |
-
2016
- 2016-12-27 CN CN201611228374.4A patent/CN106762868B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513143A1 (en) * | 1985-04-12 | 1986-10-16 | Franz 5413 Bendorf Hübner | Hydraulic system for mobile and/or stationary operation |
| CN2779089Y (en) * | 2005-03-08 | 2006-05-10 | 滕利岭 | Thermal cycling heating oil box |
| CN201428654Y (en) * | 2009-07-06 | 2010-03-24 | 蔡秉余 | Air self-cooling oil tank |
| CN202251260U (en) * | 2011-09-22 | 2012-05-30 | 云南文山斗南锰业股份有限公司 | Hydraulic system for submerged arc furnace and cooling device for hydraulic oil tank of hydraulic system |
| CN102543365A (en) * | 2012-02-23 | 2012-07-04 | 中国科学院电工研究所 | Heat-tube type oil cooler |
| CN202707645U (en) * | 2012-08-29 | 2013-01-30 | 宁波华美达机械制造有限公司 | Hydraulic oil tank for injection molding machine |
| CN102878123A (en) * | 2012-09-25 | 2013-01-16 | 三一重机有限公司 | Engineering machinery and hydraulic oil tank thereof |
| CN203023152U (en) * | 2012-09-25 | 2013-06-26 | 北京航天发射技术研究所 | Heat-absorbing energy-storing hydraulic oil tank |
| CN204458578U (en) * | 2015-01-05 | 2015-07-08 | 丁丹巧 | Air heat radiation loader hydraulic fuel tank |
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| Publication number | Publication date |
|---|---|
| CN106762868A (en) | 2017-05-31 |
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Granted publication date: 20180629 Termination date: 20191227 |