CN209616467U - A kind of oil tank heating apparatus - Google Patents
A kind of oil tank heating apparatus Download PDFInfo
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- CN209616467U CN209616467U CN201822200724.7U CN201822200724U CN209616467U CN 209616467 U CN209616467 U CN 209616467U CN 201822200724 U CN201822200724 U CN 201822200724U CN 209616467 U CN209616467 U CN 209616467U
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- heating
- heat
- oil
- fuel tank
- liquid oil
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Abstract
A kind of oil tank heating apparatus is mainly used for solving the problems, such as that the heating generated when heating in the prior art to liquid oil in fuel tank is uneven, local temperature is excessively high.It include the rectangular tight fuel tank (2) for containing liquid oil (1), the heating control section (4) with heating part (3) is fixed on fuel tank (2) lower sides, the heating part (3) is protruded into the fuel tank (2), heating part (3) periphery is covered with closed rectangle solid isolation cover, liquid thermal conductivity media (5) are marked in the isolation cover, the heat-conducting medium (5) transfers heat to the liquid oil (1), the utility model improves simply on the basis of existing technology, and it is more accurate to the heating operation of liquid oil in fuel tank, it is convenient, eliminate a large amount of human resources, the utility model is mainly used for the heating in hydraulic press system to liquid oil in fuel tank.
Description
Technical field
The utility model relates to hydraulic press fields, and in particular to the postal that the mailbox in a kind of pair of hydraulic press system is heated
Case heating device.
Background technique
Very strict to the temperature control of oil body in fuel tank in hydraulic press system, the realization of stroke is mainly by control piper
In oil circuit, and in oil circuit mainly control oil body circulating direction, therefore the circulation status of oil body will restrict hydraulic press whether
It works normally, oil body own temperature determines the circulation status of oil body to a certain extent, therefore in hydraulic press system work
It is particularly important to the temperature control of oil body in fuel tank.
It is in the prior art electrical heating method to the control method of oil body temperature in fuel tank in hydraulic press system, specifically:
As shown in Figure 1, being equipped with heating part close to lower part in closed tank, which directly contacts with the liquid oil in fuel tank, leads to
It crosses the heating part heat production and directly transfers thermal energy to the liquid oil, the heating of liquid oil and temperature are controlled to realize.
In the prior art unfortunately, it is directly contacted due to the heating part with liquid oil, causes heating temperature not equal enough
It is even, it is increased with the closer liquid oil temperature in the heating part relatively fast, liquid oil in fuel tank is caused to be formed in different zones
The temperature difference is larger, and heating temperature is not easy to control, and is unfavorable for the work of hydraulic press system, and the liquid from the heating part more nearby
Oil temperature increases comparatively fast, this process is likely to cause to change from the closer liquid oil structure in the heating part, causes to become
Matter causes more unfavorable consequence.
Utility model content
One, the technical issues of solving
The utility model in view of the deficiencies of the prior art, releases a kind of oil tank heating apparatus, which improves
Deficiency in the prior art, can more uniformly heat the liquid oil in fuel tank, realize the purpose of temperature-controllable.
Two, specific technical solution
Realization principle: a kind of oil tank heating apparatus includes the rectangular tight fuel tank for containing liquid oil, the fuel tank lower side
The heating control section with heating part is fixed on wall, the heating part is protruded into the fuel tank, and the heating part periphery is covered with
Closed rectangle solid isolation cover is marked with liquid thermal conductivity media in the isolation cover, which transfers heat to the liquid oil.
Working principle: by the control unit to the computer heating control of the heating part, the heating part can be passed thermal energy
Be delivered on the heat-conducting medium, the heat-conducting medium transfers thermal energy on the isolation cover, due to the isolation cover with it is described
Liquid oil has bigger contact area, therefore can carry out more uniform thermal energy to the liquid oil by the isolation cover and pass
It passs, realizes and the liquid oil homogeneous heating degree is maximized, avoid the prior art to liquid oil part in liquid oil heating
The excessively high or even rotten phenomenon of temperature more uniform, rapidly can heat the liquid oil.
As preferred: the heating part is the heating wire of energization heat production, and the heating control section is to control the heating part
The temp control switch of work.
The heating part is set as heating wire, reason first is that in current technology, by the technology of electric-heating-wire-heating
Through quite mature, not only contribute to guarantee the performance of the heating part heating work using heating wire, reason second is that heating wire
Relative inexpensiveness can reduce the cost of the utility model using heating wire；The control unit is set as temperature control
Switch not only can go real-time monitoring to avoid using manpower, reduce cost of labor, there are larger drawback, people using personal monitoring
Work monitors the temperature operation of the liquid oil, and one side operating process is cumbersome, the temperature of liquid oil described in another aspect personal monitoring
There is a certain error for meeting when spending, and cannot reflect the liquid oil internal temperature in real time.Therefore the control unit is set as temperature
The temperature inside the liquid oil can be monitored in real time in control switch, and is controlled in real time according to the temperature inside the liquid oil
The working condition for making the heating part makes to operate more accurate, conveniently.
As preferred: the heat-conducting medium is conduction oil.Oily own physical property just has biggish specific heat capacity, works as conduction oil
It needs to transmit more thermal energy to outside when reducing certain temperature, therefore the heat-conducting medium is specifically set as conduction oil, it can be with
The stability that thermal energy transmits between the heat-conducting medium and liquid oil is further ensured that, to guarantee the steady of the liquid oil temperature
It is fixed.
As preferred: the isolation cover is surrounded by the side wall and five pieces of isolation boards for installing the control unit on the fuel tank,
Five pieces of isolation board plate faces are the wavy shaped configuration of fluctuating.The wavy shaped configuration to rise and fall in five pieces of isolation board plate faces increases
Big contact area between the isolation board and the liquid oil, to further improve the heat transfer effect of the heat-conducting medium
Rate, the heat-conducting medium can further rapidly and uniformly transmit thermal energy to the liquid oil.
As preferred: five pieces of isolation boards are the integrated formed structure of founding.
Five pieces of isolation board foundings are integrated using fusion casting, are fundamentally avoided between five pieces of isolation boards
Junction there is a possibility that gap, to advantageously ensure that the sealing performance of the isolation cover；And by described in five pieces every
It can be integrated molding structure from plate, improve the integral strength of the isolation cover, when the heat-conducting medium transfers heat to the isolation
When cover, the deformation for avoiding the isolation cover is even destroyed, to advantageously ensure that the heat-conducting medium by thermal energy steadily
It is transmitted in the liquid oil.
As preferred: fixed on other four pieces of isolation boards in addition to the isolation board close to the tank bottoms
Heat-conducting plate is distributed with.The heat-conducting medium transfers thermal energy on the isolation board, and the isolation board transfers thermal energy to institute again
It states on heat-conducting plate, by the isolation board, the heat-conducting plate transferring heat energy into the liquid oil simultaneously, further improves pair
The efficiency of the liquid oil transferring heat energy, the setting of the heat-conducting plate can make thermal energy transmit ground into the liquid oil more
Quickly, uniformly.
As preferred: the heat-conducting plate plate face is each perpendicular to the isolation board plate face where the heat-conducting plate.It is led described
Hot plate plate face is set as the isolation board plate face where the vertical heat-conducting plate, mainly by the heat-conducting plate end, the heat-conducting plate institute
Distance between isolation board is adjusted to farthest, therefore the isolation board transfers thermal energy to the heat-conducting plate on the isolation board
Later, thermal energy can be transmitted farther, is more advantageous to and rapidly and uniformly transfers thermal energy in the liquid oil.
As preferred: the isolation board, heat-conducting plate are made of aluminum alloy materials.It is well known that aluminum alloy materials itself
Have the advantages that light weight, intensity are big and heat-transfer effect is good, therefore the isolation board, heat-conducting plate are all made of aluminum alloy materials system
At, one of advantage is exactly to alleviate the weight of structure itself, the two of advantage be exactly enhance the isolation cover itself structure it is strong
Degree, guarantees indeformable in diabatic process, plays the effect of steady heat transfer, and the three of advantage are exactly to improve the isolation board, thermally conductive
The heat transfer efficiency of plate itself further improves the heat transfer efficiency to the liquid oil.
The utility model has the following beneficial effects:
1, the setting of the isolation cover, heat-conducting medium can make have bigger contact between the isolation cover and liquid oil
Area, therefore the isolation cover more rapidly and uniformly can transmit heat into the liquid oil, avoid in the prior art
The defect that existing heat transfer is uneven, the liquid oil different zones temperature difference is big, local temperature is excessively high.
2, the heating part is set as heating wire, can quickly the liquid oil be heated heat production, improves heating
The control unit is set as temp control switch by efficiency, effect first is that the temperature of the liquid oil can be adjusted in real time, it is right
The adjusting of the liquid oil temperature is more accurate and intelligent, and the two of effect are omitted manually to the prison of the liquid oil temperature
It surveys, saves a large amount of human resources.
3, the isolation board plate face is set as the wavy shaped configuration to rise and fall, increases the isolation board and the liquid oil
Contact area improves heat transfer efficiency；The heat-conducting plate is set on the isolation board, is transmitted thermal energy by the heat-conducting plate
To the liquid oil, therefore heat transfer efficiency is further improved, and can by uniform thermal power be transmitted to institute to the maximum extent
State liquid oil.
4, the utility model improves simply on the basis of existing technology, and operating process is more accurate, intelligent, eliminates
A large amount of human resources, and more quickly, uniformly to the efficiency of liquid oil heat transfer, it is suitble to promote and apply.
Detailed description of the invention
Fig. 1 is fuel tank, heating part assembling schematic diagram in the prior art；
Fig. 2 is fuel tank, heating part, control unit, isolation cover assembling schematic diagram in the utility model；
Fig. 3 is the enlarged diagram of partial sectional view in Fig. 2.
Description of symbols: 1 liquid oil, 2 fuel tanks, 3 heating parts, 4 control units, 5 heat-conducting mediums, 6 isolation boards, 7 heat-conducting plates.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 2-Fig. 3: a kind of oil tank heating apparatus, by splendid attire liquid oil 1 rectangular tight fuel tank 2 and be fixed at
Heating control section 4 on 2 lower sides of fuel tank with heating part 3 forms, and the heating part 3 is the heating wire of energization heat production, should
Heating part 3 is protruded into the fuel tank 2, and the heating control section 4 is the temp control switch that the control heating part 3 works.Institute
It states 3 periphery of heating part and is covered with closed rectangle solid isolation cover, be marked with liquid thermal conductivity media 5 in the isolation cover, thermally conductive Jie
Matter 5 is conduction oil, which transfers heat to the liquid oil 1, and the isolation cover is by installing the control on the fuel tank 2
The side wall in portion 4 and five pieces of isolation boards 6 surround, and five pieces of isolation boards 6 are the integrated formed structure of founding, five pieces of isolation boards
6 plate faces are the wavy shaped configuration of fluctuating, in addition to the isolation board 6 close to 2 bottom of fuel tank, other four pieces of isolation
Equal stationary distribution has heat-conducting plate 7 on plate 6, and the isolation board 6, heat-conducting plate 7 are made of aluminum alloy materials, 7 plate of heat-conducting plate
Face is each perpendicular to 6 plate face of the isolation board where the heat-conducting plate 7.
Working principle: the working condition of the heating part 3 is controlled by the opening and closing of the control unit 4, works as institute
When stating the work heat production of heating part 3, the thermal energy which generates is transmitted on the heat-conducting medium 5, which will be hot
Two parts transmitting can be divided into, a part is transmitted on the side wall of the fuel tank 2, and another part is transmitted to five pieces of isolation boards 6
On, thermal energy is directly delivered to the liquid oil 1 by the side wall of the fuel tank 2 later, and five pieces of isolation boards 6 are equipped with heat-conducting plate
7, therefore thermal energy is divided into two parts transmitting by five pieces of isolation boards 6, a portion is transmitted to the liquid oil 1, another part
It is transmitted on the heat-conducting plate 7, the liquid oil 1 is transferred thermal energy to by the conductive force of the heat-conducting plate 7 later, arrives this
Realize whole diabatic process.When the temperature of liquid oil 1 described in fuel tank 2 is higher than 30 DEG C, the control unit 4 will be described in pause
The fever work of heating part 3, when the temperature of the liquid oil 1 is lower than 20 DEG C, the control unit 4 will open the heating part 3,
Make the heating part 3 fever work.
It, for the ordinary skill in the art, can although having shown that and describing the embodiments of the present invention
These embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit with understanding, repaired
Change, replacement and variant, subject to the scope of the utility model is defined by the following claims.
Claims (8)
1. a kind of oil tank heating apparatus, it is characterised in that: include the rectangular tight fuel tank (2) for containing liquid oil (1), the fuel tank
(2) heating control section (4) with heating part (3) is fixed on lower sides, the heating part (3) is protruded into the fuel tank (2),
Heating part (3) periphery is covered with closed rectangle solid isolation cover, is marked with liquid thermal conductivity media (5) in the isolation cover, should
Heat-conducting medium (5) transfers heat to the liquid oil (1).
2. a kind of oil tank heating apparatus according to claim 1, it is characterised in that: the heating part (3) is energization heat production
Heating wire, the heating control section (4) is the temp control switch of the control heating part (3) work.
3. a kind of oil tank heating apparatus according to claim 1, it is characterised in that: the heat-conducting medium (5) is conduction oil.
4. a kind of oil tank heating apparatus according to claim 1 or 2 or 3, it is characterised in that: the isolation cover is by the oil
The side wall and five pieces of isolation boards (6) that the control unit (4) is installed on case (2) surround, and five pieces of isolation board (6) plate faces have been
The wavy shaped configuration of volt.
5. a kind of oil tank heating apparatus according to claim 4, it is characterised in that: five pieces of isolation boards (6) are founding
Integrated formed structure.
6. a kind of oil tank heating apparatus according to claim 4, it is characterised in that: except close to the fuel tank (2) bottom
Outside, equal stationary distribution has heat-conducting plate (7) to the isolation board (6) on other four pieces of isolation boards (6).
7. a kind of oil tank heating apparatus according to claim 6, it is characterised in that: heat-conducting plate (7) plate face is vertical
In the isolation board (6) plate face where the heat-conducting plate (7).
8. a kind of oil tank heating apparatus according to claim 7, it is characterised in that: the isolation board (6), heat-conducting plate (7)
It is made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200724.7U CN209616467U (en) | 2018-12-26 | 2018-12-26 | A kind of oil tank heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200724.7U CN209616467U (en) | 2018-12-26 | 2018-12-26 | A kind of oil tank heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209616467U true CN209616467U (en) | 2019-11-12 |
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ID=68447079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822200724.7U Active CN209616467U (en) | 2018-12-26 | 2018-12-26 | A kind of oil tank heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209616467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791920A (en) * | 2020-12-30 | 2021-05-14 | 江苏鼎胜新能源材料股份有限公司 | Mounting and heating device for oil tank |
-
2018
- 2018-12-26 CN CN201822200724.7U patent/CN209616467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791920A (en) * | 2020-12-30 | 2021-05-14 | 江苏鼎胜新能源材料股份有限公司 | Mounting and heating device for oil tank |
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