CN206668639U - A kind of fuel tank of the oil liquid temperature regulation based on air dielectric - Google Patents
A kind of fuel tank of the oil liquid temperature regulation based on air dielectric Download PDFInfo
- Publication number
- CN206668639U CN206668639U CN201621447104.8U CN201621447104U CN206668639U CN 206668639 U CN206668639 U CN 206668639U CN 201621447104 U CN201621447104 U CN 201621447104U CN 206668639 U CN206668639 U CN 206668639U
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- fluid cell
- casing
- front side
- fixedly connected
- fuel tank
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Abstract
It the utility model is related to a kind of fuel tank of the oil liquid temperature regulation based on air dielectric.Its technical scheme is：Fluid cell (3) is evenly provided with casing (4), fluid cell (3) is fixedly connected with casing (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 with 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 located between front side board and gas partition (9), and rear side circular hole (7) is located between back side panel and gas partition (9)；The rear side circular hole (7) of each fluid cell (3) divides appendix (2) to be communicated with air inlet pipe (1) by corresponding, and the front side circular hole (7) of each fluid cell (3) divides appendix (2) to be communicated with escape pipe (6) by corresponding.The utility model has the characteristics of simple in construction, small volume, radiating are uniform, safe and reliable and operating cost is low.
Description
Technical field
The utility model belongs to hydraulic system fuel tank technical field.More particularly to a kind of fluid temperature based on air dielectric
Spend the fuel tank of regulation.
Background technology
In general, 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 cause the volumetric efficiency of hydraulic system to reduce；If oil temperature is too low, oil viscosity rise, hydraulic pressure pumping will be caused
It is oily difficult, judder and noise are produced, 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 too high, then the relatively low water of temperature is passed through into cooling water pipe, is come with this
Adjust oil temperature.But use the fuel tank volume of this oil temperature adjusting method larger, local fluid temperature be present in heater heating fluid
Spend high and make the rotten situation of fluid, or even can not in particular cases provide cooling water some and influence to cool down.
The content of the invention
The utility model is intended to overcome prior art defect, it is therefore an objective to provides a kind of simple in construction, small volume, radiating
Even, the low oil liquid temperature regulation based on air dielectric of safe and reliable and operating cost fuel tank.
To achieve the above object, the technical solution adopted in the utility model is：The fuel tank includes air inlet pipe, divides gas transmission
Pipe, fluid cell, casing and escape pipe.
The center position of casing right plate bottom is provided with oil-out, 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 casing uniformly
Ground is provided with fluid cell, and fluid cell is 3 ~ 5, and fore-and-aft direction of the fluid cell along casing is set, fluid cell and casing 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 grown 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 equably
Provided with gas partition, the quantity of gas partition is 3 ~ 5, and left and right directions of the gas partition along casing is set, gas partition and oil
Liquid 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 plate
Front side and rear side have circular hole, front side circular hole is located between front side board and the gas partition adjacent with front side board, rear side
Circular hole 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 passes through corresponding backside via to be communicated 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 escape pipe phase
It is logical；The air inlet pipe and the escape pipe are located at the top of casing.
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 is with going out
Tracheae 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 in fluid cell
The 3/5 ~ 4/5 of wall height, the length of gas partition are equal with the width of fluid cell inwall.
The course of work of the present utility model is：When oil temperature is higher than the normal work oil temperature of hydraulic system in fuel tank, pass through
Air inlet pipe and it is corresponding divide appendix to be passed through the air less than oil temperature into fluid cell, the air after heat exchange is through corresponding
Divide appendix and escape pipe to be discharged out of fluid cell, reduce oil temperature；When oil temperature is normal less than hydraulic system in fuel tank
During working oil temperature, by air inlet pipe and it is corresponding divide appendix to be passed through the air higher than oil temperature into fluid cell, through overheat hand over
Divide appendix and escape pipe to be discharged out of fluid cell corresponding to air warp after changing, raise oil temperature；So as to have adjusted fuel tank
The temperature of inner fluid.
Due to there is following good effect compared with prior art using above-mentioned technical proposal, the utility model：
The utility model instead of traditional heater and cooler with fluid cell, and fluid cell serves dividing plate simultaneously
Effect, be not only simple in structure, and cause fuel tank volume be substantially reduced.
The heat exchange area of fluid cell of the present utility model is much larger than the heat-exchange surface of traditional heater and cooler
Product, fluid are heated (cold) more uniformly, effectively prevent the generation of the too high caused fluid deterioration of local oil liquid temperature.
The utility model uses air as the medium of temperature conduction, even if leaking, is not also interfering with system just
Often operation, securely and reliably.Air is also most cheap medium simultaneously, drives that the air pump power of air is relatively low, and operating cost is low.
Therefore, the utility model has simple in construction, small volume, the spy of radiating uniformly, safe and reliable and low operating cost
Point.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is Fig. 1 schematic top plan view；
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.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description, not to its protection domain
Limitation：
Embodiment 1
A kind of fuel tank of the oil liquid temperature regulation based on air dielectric.The fuel tank includes air inlet pipe 1, divides appendix 2, oil
Liquid cell 3, casing 4 and escape pipe 6.
As depicted in figs. 1 and 2, the center position of the right plate bottom of casing 4 is provided with oil-out 5, the left side of the case lid of casing 4
The center position at edge is provided with oil inlet 8.As shown in figure 4, the front side of the case lid of casing 4 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 casing 4, fluid cell 3 is 4, fluid
Fore-and-aft direction of the cell 3 along casing 4 is set, and fluid cell 3 is fixedly connected with the case lid of casing 4 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 the inwall of casing 4, the fluid cell 3
Width be the 1/20 ~ 1/15 of the inwall length of casing 4, the height of the fluid cell 3 is the 3/5 ~ 4/5 of the inside wall height of casing 4.
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, the edge of gas partition 9
The left and right directions of casing 4 is set, and gas partition 9 is fixedly connected with the top plate of fluid cell 3 or is fixedly connected with bottom plate, two kinds of fixations
Connected mode is interspersed.The front side of each top plate of fluid cell 3 and rear side have circular hole 7, and front side circular hole 7 is located at front side
Between plate and the gas partition 9 adjacent with front side board, rear side circular hole 7 be located at back side panel and the adjacent gas partition 9 of back side panel it
Between.
As depicted in figs. 1 and 2, the rear side circular hole 7 of each fluid cell 3 divides the one end of appendix 2 to communicate with corresponding rear side,
Rear side corresponding to described divides the other end of appendix 2 to pass through corresponding backside via 10 to be communicated with air inlet pipe 1；Each fluid cell
3 front side circular hole 7 divides the one end of appendix 2 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 communicates with escape pipe 6；The air inlet pipe 1 and the escape pipe 6 are located at the top of casing 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 with
Escape pipe 6 is identical.
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, and the height of gas partition 9 is fluid cell
The 3/5 ~ 4/5 of 3 inside wall heights, the length of gas partition 9 are equal with the width of the inwall of fluid cell 3.
Embodiment 2
A kind of fuel tank of the oil liquid temperature regulation based on air dielectric.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,
By air inlet pipe 1 and corresponding appendix 2 is divided to be passed through the air less than oil temperature, the sky after heat exchange into fluid cell 3
Divide appendix 2 and escape pipe 6 to be discharged out of fluid cell 3 corresponding to gas warp, reduce oil temperature；When oil temperature is less than hydraulic pressure in fuel tank
During the normal work oil temperature of system, by air inlet pipe 1 and corresponding appendix 2 is divided to be passed through into fluid cell 3 higher than oil temperature
Air, divide appendix 2 and escape pipe 6 to discharge out of fluid cell 3 corresponding to the air warp after heat exchange, 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：
Present embodiment fluid cell 3 instead of traditional heater and cooler, and fluid cell 3 plays simultaneously
The effect of dividing plate, is not only simple in structure, and fuel tank volume is substantially reduced.
Heat friendship of the heat exchange area of the fluid cell 3 of present embodiment much larger than traditional heater and cooler
Change area, fluid be heated it is cold more uniformly, effectively prevent local oil liquid temperature it is too high caused by fluid deterioration generation.
Present embodiment uses air as the medium of temperature conduction, even if leaking, does not also interfere with system
Normal operation, securely and reliably.Air is also most cheap medium simultaneously, drives the air pump power of air relatively low, runs into
This is low.
Therefore, present embodiment have simple in construction, small volume, radiating uniformly, safe and reliable and operating cost it is low
The characteristics of.
Claims (5)
1. a kind of fuel tank of the oil liquid temperature regulation based on air dielectric, it is characterised in that the fuel tank includes air inlet pipe (1), divided
Appendix (2), fluid cell (3), casing (4) and escape pipe (6)；
The center position of casing (4) right plate bottom is provided with oil-out (5), the centre bit of the left side edge of casing (4) case lid
The place of putting is provided with oil inlet (8), and the front side of casing (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 with casing (4), fluid cell (3) is 3~5, and fluid cell (3) is along casing
(4) fore-and-aft direction is set, and fluid cell (3) is fixedly connected with casing (4) case lid or is 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 casing (4) inwall, and the width of the fluid cell (3) is casing
(4) the 1/20~1/15 of inwall length, the height of the fluid cell (3) are the 3/5~4/5 of casing (4) inside wall height；It is described
Gas partition (9) is evenly provided with fluid cell (3), the quantity of gas partition (9) is 3~5, and gas partition (9) is along case
The left and right directions of body (4) is set, and gas partition (9) is fixedly connected or is 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 located at back side panel and back side panel phase
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 pass through corresponding backside via (10) to be communicated 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
Communicated through corresponding front-side through-hole (10) with escape pipe (6)；The air inlet pipe (1) and the escape pipe (6) are located at casing (4)
Top.
2. the fuel tank of the oil liquid temperature regulation according to claim 1 based on air dielectric, it is characterised in that the fluid
The wall thickness of cell (3) is 2~5mm.
3. the fuel tank of the oil liquid temperature regulation according to claim 1 based on air dielectric, it is characterised in that the air inlet
The internal diameter for managing (1) is 15~40mm, and pipe thickness is 3~5mm；Air inlet pipe (1) is identical with escape pipe (6).
4. the fuel tank of the oil liquid temperature regulation according to claim 1 based on air dielectric, it is characterised in that described point defeated
The internal diameter of tracheae (2) is 10~30mm, and thickness of pipe wall is 2~4mm.
5. the fuel tank of the oil liquid temperature regulation according to claim 1 based on air dielectric, it is characterised in that the gas
The thickness of partition (9) is 1~3mm, and the height of gas partition (9) is the 3/5~4/5 of fluid cell (3) inside wall height, gas every
The length of piece (9) is equal with the width of fluid cell (3) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447104.8U CN206668639U (en) | 2016-12-27 | 2016-12-27 | A kind of fuel tank of the oil liquid temperature regulation based on air dielectric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447104.8U CN206668639U (en) | 2016-12-27 | 2016-12-27 | A kind of fuel tank of the oil liquid temperature regulation based on air dielectric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668639U true CN206668639U (en) | 2017-11-24 |
Family
ID=60357922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621447104.8U Expired - Fee Related CN206668639U (en) | 2016-12-27 | 2016-12-27 | A kind of fuel tank of the oil liquid temperature regulation based on air dielectric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668639U (en) |
-
2016
- 2016-12-27 CN CN201621447104.8U patent/CN206668639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171124 Termination date: 20191227 |