CN206813732U - Insulated container built in fuel tank - Google Patents
Insulated container built in fuel tank Download PDFInfo
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- CN206813732U CN206813732U CN201720503235.1U CN201720503235U CN206813732U CN 206813732 U CN206813732 U CN 206813732U CN 201720503235 U CN201720503235 U CN 201720503235U CN 206813732 U CN206813732 U CN 206813732U
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- fuel tank
- guide air
- door
- insulated
- air door
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Abstract
The utility model discloses the insulated container built in a kind of fuel tank, including container body, the hollow box body being arranged in container body, the fuel tank that is built in hollow box body cavity and it is arranged on cold in container body and above hollow box body；The upper and lower part of internal insulated wall offers door opening and lower door opening respectively, the upper guide air door opened clockwise is provided with upper door opening, the lower guide air door opened counterclockwise is provided with lower door opening, and the opening angle of upper guide air door and lower guide air door is acute angle.When being used in the case of low ambient temperature, using cold be in case goods maintain temperature provide hot blast and meanwhile be fuel tank heat, prevent fuel oil from freezing, without taking fuel tank other heating measures, so as to reduce with cost；The opening angle of lower guide air door and upper guide air door is acute angle, reduces back wind resistance, and also without external impetus.
Description
Technical field
It the utility model is related to container technology field, and in particular to the insulated container built in a kind of fuel tank.
Background technology
Insulated container is worked using electric source modes more, and insulated container of such as transporting by sea is concentrated by ships that transport provides power supply,
With it is simple in construction, energy-conservation the characteristics of, be the most wide heat insulation transportation instrument of use range.But come for the wide country in region
Say, the insulated container to be worked using electric source modes is difficult to meet highway long-distance transportation, needs during railway transportation to configure special
Electric power provide equipment could carry out long-distance transportation.To solve highway and railway long-distance transportation, using diesel engine work
Insulated container is increasingly widely popularized and applied, and this Transportation Model needs to configure fuel tank, and common design at present is
Fuel tank is placed on below cold, fuel oil is provided from it to cold.The territorial scope that this insulated container is used is wide, cold season
In section or transportation during approach cold district (certain areas temperature can reach subzero 50 DEG C), fuel oil solidification is easily caused, from
And cause cold can not work and cause goods damage.Generally when chilling temperatures situation is used, using-No. 35 or the lower trade mark combustion
Oil, even but the minimum temperature in use of-No. 50 light diesel fuels also only has -44 DEG C, can not fully meet it is extremely cold in the case of
It is reliable to use, while also add with cost.To solve thoroughly to solve the above problems, feasible technical measures mainly have two
Kind, one is insulation is thermally shielded to fuel tank, that is, the casing in fuel tank installation place sets heat insulation structural, and fuel tank is placed on
In cabinet space with heat-proof quality, avoid fuel tank directly exposed in low temperature environment；The second is being heated to fuel tank, prevent
Only fuel oil solidifies.
Chinese utility model patent (publication number 204624367U, publication date 2015.9.9) and China are real in the prior art
Disclosed in a kind of fuel tank with new patent application (application publication number CN104803124A, data of publication of application 2015.7.29)
The container put.Fuel tank installation is mainly provided with the refrigeration unit bottom of casing front end using the container of above-mentioned technology to use
Cavity, the cavity cavity use heat insulation structural, and its core technology is to be provided with two on the casing front end wall of refrigeration unit installation
Individual vent window, and fan work is utilized, the hot blast of refrigeration unit work is introduced into fuel tank installation cavity, fuel tank is heated,
Prevent fuel oil from freezing and influence unit normal work.The technology takes full advantage of heat-insulated container body structure and chi in principle
It is very little to be provided by standard, other heating measures can not be used, and it is that the hot blast that goods maintains temperature to provide in case solves to utilize cold
Fuel tank it is antifreeze, technology path is relatively reasonable.Above-mentioned technical proposal is from its principle, it is necessary to assure blower fan normal work,
Hot blast could be introduced to fuel tank installation cavity, and hot blast is deposited directly to being circulated after oil tank heating into loading bay again in
In following deficiency：1) during fan trouble, to oil tank heating disabler；2) if fuel tank has fuel blow phenomenon, seepage volatilization
Fuel oil will blow to loading bay with circulated air, cause Contamination of cargo, cause goods damage.
The content of the invention
Deficiency of the purpose of this utility model aiming at above-mentioned technology, there is provided it is a kind of it is simple in construction, operating cost is low
Insulated container built in fuel tank.
To achieve the above object, the insulated container built in the fuel tank designed by the utility model, including container body,
The hollow box body that is arranged in the container body, the fuel tank being built in hollow box body cavity and it is arranged on the container
Cold in body and above the hollow box body, the hollow box body is by external insulation wall, both sides sidepiece insulated wall, top
Portion's insulated wall, heat-insulated floorboard and internal insulated wall enclose six face hollow box bodies of composition；The top of the internal insulated wall is with
Portion offers door opening and lower door opening respectively, and the upper guide air door opened clockwise, the Xiamen are provided with the upper door opening
The lower guide air door opened counterclockwise is provided with hole；Return air barricade is provided with the inner surface of the internal insulated wall, and
The top of the return air barricade is not higher than the bottom surface of the upper door opening, and the bottom of the return air barricade is not less than the lower door opening
Upper top surface, and the opening angle of the upper guide air door and the lower guide air door is acute angle.
Further, be provided with thermal conductive metal plate in the hollow box body, the outer surface of the thermal conductive metal plate with it is described
Tank internal surface is bonded, and the top surface of the thermal conductive metal plate, bottom surface and two sides top with the hollow box body respectively
Insulated wall, heat-insulated floorboard and both sides sidepiece insulated wall gluing, sealing；Stayed between the thermal conductive metal plate and the internal insulated wall
There is the equal ventilation gap connected with the upper door opening and the lower door opening.
Further, the radius of turn of the upper guide air door and the lower guide air door is no more than the return air barricade
Thickness.
Further, the top inner side edge of the return air barricade is provided with spacing for the upper guide door opening
Upper limit block, the bottom inner side edge edge of the return air barricade are provided with the lower limit spacing for the lower guide door opening
Block.
Further, the lower guide air door inner lower edge after fully opening is higher by T floor upper surfaces 8~12mm, complete
The upper guide air door after full open and two chimb line angles inside the top insulated wall are 0 °~4 °.
Compared with prior art, the utility model has advantages below：
1st, when being used in the case of low ambient temperature, using cold be in case goods maintain temperature provide hot blast and meanwhile be
Fuel tank heats, and prevents fuel oil from freezing, without taking fuel tank other heating measures, without using corresponding with use environment temperature
Trade mark fuel oil can ensure cold energy normal work, so as to reduce with cost；
2nd, the opening angle of lower guide air door and upper guide air door is acute angle, is advantageous under the return air warp by T floors
Portion's wind-guiding door is imported in ventilation gap, and the return air in ventilation gap is oriented to cold return air inlet through upper guide air door, reduces return air
Resistance, and also without external impetus；
3rd, fuel tank and loading bay take full isolation structure, can effectively avoid the fuel oil pollution goods of possible seepage.
Brief description of the drawings
Fig. 1 is the structural representation of the insulated container built in the utility model fuel tank；
Fig. 2 is Fig. 1 A-A schematic diagrames；
Fig. 3 is Fig. 1 opening structural representation.
Each part numbers are as follows in figure：
Container body 1, cold 2, hollow box body 3 are (wherein：External insulation wall 301, sidepiece insulated wall 302, top are heat-insulated
Wall 303, internal insulated wall 304, heat-insulated floorboard 305), fuel tank 4, thermal conductive metal plate 5, ventilation gap 6, upper guide air door 7, bottom
Wind-guiding door 8 is (wherein：Inner lower edge 81), return air barricade 9, T floors 10, upper door opening 11, lower door opening 12, upper limit block 13, under
Positive stop 14, line 15.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Insulated container built in fuel tank as shown in Figure 1, including container body 1, be arranged in container body 1
Hollow box body 3, the fuel tank 4 being built in the cavity of hollow box body 3 and it is arranged in container body 1 and on hollow box body 3
The cold 2 of side.Wherein, hollow box body 3 is by external insulation wall 301, both sides sidepiece insulated wall 302, top insulated wall 303, heat-insulated
Floor 305 and internal insulated wall 304 enclose six face hollow box bodies 3 of composition so that hollow box body 3 has heat-insulation and heat-preservation function；
Wherein, refuel or safeguard for the ease of fuel tank 4, external insulation wall 301 is provided with openable door, naturally it is also possible to by outside every
Hot wall 301 is designed to can the structure opened of entirety or opposite opened.And fuel tank 4 is built in hollow box body 3, hollow box body 3 is oil
Case 4 provides the protective actions such as cold-proof heat insulation, antitheft anticollision.
Key point of the present utility model is：Thermal conductive metal plate 5 is provided with hollow box body 3, and thermal conductive metal plate 5 is outer
Surface is brought into close contact with the inner surface of fuel tank 4, meanwhile, ventilation gap 6 is left between thermal conductive metal plate 5 and internal insulated wall 304.Lead
Top surface, bottom surface and two sides of thermometal plate 5 the top insulated wall 303 with hollow box body 3, heat-insulated floorboard 305 and two respectively
The gluing, sealing of side sidepiece insulated wall 302, the i.e. top surface of thermal conductive metal plate 5 are brought into close contact with top insulated wall 303, thermal conductive metal plate
5 bottom surface is brought into close contact with heat-insulated floorboard 305, and two sides and the both sides sidepiece insulated wall 303 of thermal conductive metal plate 5 are closely pasted
Close, ensure there is no gap between the surrounding of thermal conductive metal plate 5 and hollow box body 3, so that the inside by fuel tank 4 and hollow box body 3
Insulated wall 304 is completely separated, even if the fuel oil of fuel tank 3 has leakage, the circulating air that will not be also vented in gap 6 brings loading into
Between, it can effectively avoid the fuel oil pollution goods of seepage.
In addition, the upper and lower part of internal insulated wall 304 offers door opening 11 and lower door opening 12 respectively, i.e., it is internal heat-insulated
The top of wall 304 is provided with door opening 11, and the bottom of internal insulated wall 304 is provided with lower door opening 12, and thermal conductive metal plate is heat-insulated with inside
Ventilation gap between wall connects with upper door opening and lower door opening；Also, it is provided with back on the inner surface of internal insulated wall 304
Windscreen wall 9, and the top of return air barricade 9 is not higher than the bottom surface of upper door opening 11, the bottom of return air barricade 9 is not less than lower door opening 12
Upper top surface, in the present embodiment, the top of return air barricade 9 is concordant with the bottom surface of upper door opening 11, the bottom of return air barricade 9 with
The upper either flush of lower door opening 12.It is provided with the upper guide air door 7 opened clockwise on upper door opening 11, i.e. upper guide air door 7
Bottom is fixed on the bottom surface of door opening 11, and the lower guide air door 8 opened counterclockwise, i.e. bottom wind-guiding are provided with lower door opening 12
The top of door 8 is fixed on the upper top surface of lower door opening 12, and the opening angle α of upper guide air door 7 and lower guide air door 8 is sharp
Angle, the unlatching acute angle of lower guide air door 8 can be advantageous to be imported in ventilation gap 6 by the return air on T floors 10, reduce return air resistance
Power, the unlatching acute angle of upper guide air door 7 can be advantageous to the return air in ventilation gap 6 being oriented to the return air inlet of cold 2, reduce return air resistance
Power；At present, the typically end of inner lower edge 81 of lower guide air door 8 after fully opening is higher by the 8~12mm of upper surface of T floors 10 (preferably
For 10mm), 0 °~4 ° of upper guide air door 7 and the inside of top insulated wall 303 two chimb lines, 15 angle after fully opening are (excellent
Elect 0 ° as), therefore, the acute angle that upper guide air door 7 and lower guide air door 8 are opened carries out specific design by above-mentioned requirements.Work as opening
When upper guide air door 7 and lower guide air door 8, in order to avoid upper guide air door 7 and lower guide air door 8 influence loading, top wind-guiding
Thickness of the radius of turn of door 7 and lower guide air door 8 no more than return air barricade 9.
Again as shown in figure 1, the top inner side edge of return air barricade 9 is provided with upper limit block 13, upper limit block 13
On the one hand the upper guide air door 7 being used for after spacing fixed unlatching, on the other hand, when upper guide air door 7 fully opens, in guarantee
The opening angle of portion's wind-guiding door 7 is acute angle；Similarly, the bottom inner side edge edge of return air barricade 9 is provided with lower limit block 14, under
The lower guide air door 8 that the one side of positive stop 14 is used for after spacing fixed unlatching, on the other hand, when bottom wind-guiding door 8 is opened completely
Qi Shi, the opening angle for ensureing lower guide air door 8 is acute angle.
The operation principle of insulated container built in the utility model fuel tank is as follows：As shown in figure 1, in cold refrigeration work
When, upper guide air door 7 and lower guide air door 8 are closed, cold by the refrigeration return air on T floors 10 by return air barricade 9
The return air inlet of machine 1 sucks, and completes air circulation and exchanges；As shown in Fig. 2 when environment temperature is low, work, upper guide are heated in cold
Air door 7 and lower guide air door 8 are in opening, and lower guide air door 8 contacts with return air barricade 9, will be returned by the heating on T floors 10
Wind is imported in ventilation gap 6 by lower guide air door 8, is oriented to through upper guide air door 7 and is sucked by the return air inlet of cold 1, completes air
Circulation exchanges, while realizes the heating function to fuel tank.
Therefore, it is that the hot blast that goods maintains temperature to provide in case is same using cold when being used in the case of low ambient temperature
When for fuel tank heat, prevent fuel oil from freezing, without taking fuel tank other heating measures, without using and use environment temperature phase
Corresponding trade mark fuel oil can ensure cold energy normal work, so as to reduce with cost；Also, fuel tank takes with loading bay
Full isolation structure, it can effectively avoid the fuel oil pollution goods of possible seepage.
Claims (5)
1. the insulated container built in a kind of fuel tank, including container body (1), it is arranged in the container body (1)
Hollow box body (3), the fuel tank (4) being built in hollow box body (3) cavity and it is arranged in the container body (1) and is located at
Cold (2) above the hollow box body (3), the hollow box body (3) is by external insulation wall (301), both sides sidepiece insulated wall
(302), top insulated wall (303), heat-insulated floorboard (305) and internal insulated wall (304) enclose six face hollow box bodies of composition
(3)；It is characterized in that：The upper and lower part of the internal insulated wall (304) offers door opening (11) and lower door opening respectively
(12) the upper guide air door (7) opened clockwise, is provided with the upper door opening (11), is provided with the lower door opening (12) inverse
The lower guide air door (8) that hour hands are opened；Return air barricade (9), and institute are provided with the inner surface of the internal insulated wall (304)
The top for stating return air barricade (9) is not higher than the bottom surface of the upper door opening (11), and the bottom of the return air barricade (9) is not less than institute
The upper top surface of lower door opening (12) is stated, and the opening angle of the upper guide air door (7) and the lower guide air door (8) is sharp
Angle.
2. the insulated container built in fuel tank according to claim 1, it is characterised in that：Set in the hollow box body (3)
There is thermal conductive metal plate (5), the outer surface of the thermal conductive metal plate (5) is bonded with the fuel tank (4) inner surface, and heat conduction gold
Belong to top surface, bottom surface and two sides the top insulated wall (303) with the hollow box body (3), the heat-insulated floorboard respectively of plate (5)
And both sides sidepiece insulated wall (302) gluing, sealing (305)；Between the thermal conductive metal plate (5) and the internal insulated wall (304)
Leave the equal ventilation gap (6) connected with the upper door opening (11) and the lower door opening (12).
3. the insulated container built in fuel tank according to claim 1, it is characterised in that：The upper guide air door (7) and institute
State thickness of the radius of turn no more than the return air barricade (9) of lower guide air door (8).
4. according to the insulated container built in 1 or 2 or 3 fuel tank of claim, it is characterised in that：The return air barricade (9)
Top inner side edge be provided with and open spacing upper limit block (13), the return air gear for the upper guide air door (7)
The bottom inner side edge edge of wall (9), which is provided with, opens spacing lower limit block (14) for the lower guide air door (8).
5. according to the insulated container built in 1 or 2 or 3 fuel tank of claim, it is characterised in that：It is described after fully opening
Lower guide air door (8) inner lower edge (81) is higher by T floors (10) 8~12mm of upper surface, the top wind-guiding after fully opening
Door (7) is 0 °~4 ° with internal two chimb line (15) angles of the top insulated wall (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503235.1U CN206813732U (en) | 2017-05-08 | 2017-05-08 | Insulated container built in fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503235.1U CN206813732U (en) | 2017-05-08 | 2017-05-08 | Insulated container built in fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206813732U true CN206813732U (en) | 2017-12-29 |
Family
ID=60754080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720503235.1U Active CN206813732U (en) | 2017-05-08 | 2017-05-08 | Insulated container built in fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206813732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986111A (en) * | 2017-05-08 | 2017-07-28 | 中车长江车辆有限公司 | Insulated container built in fuel tank |
| CN109353711A (en) * | 2018-12-27 | 2019-02-19 | 中车长江车辆有限公司 | Frozen products insulated container |
-
2017
- 2017-05-08 CN CN201720503235.1U patent/CN206813732U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986111A (en) * | 2017-05-08 | 2017-07-28 | 中车长江车辆有限公司 | Insulated container built in fuel tank |
| CN106986111B (en) * | 2017-05-08 | 2020-08-07 | 中车长江车辆有限公司 | Thermal insulation container with built-in oil tank |
| CN109353711A (en) * | 2018-12-27 | 2019-02-19 | 中车长江车辆有限公司 | Frozen products insulated container |
| CN109353711B (en) * | 2018-12-27 | 2023-09-19 | 中车长江车辆有限公司 | refrigerated container |
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