CN203094843U - Heat tracing device of oil storage tank - Google Patents
Heat tracing device of oil storage tank Download PDFInfo
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- CN203094843U CN203094843U CN 201320012889 CN201320012889U CN203094843U CN 203094843 U CN203094843 U CN 203094843U CN 201320012889 CN201320012889 CN 201320012889 CN 201320012889 U CN201320012889 U CN 201320012889U CN 203094843 U CN203094843 U CN 203094843U
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- Prior art keywords
- storage tank
- coil pipe
- heat
- type fuel
- fuel tank
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Abstract
The utility model discloses a heat tracing device of an oil storage tank. The heat tracing device of the oil storage tank comprises a solar heat collecting plate, a coil pipe and heat conducting liquid. The solar heat collecting plate is arranged outside the oil storage tank, the coil pipe is arranged inside the oil storage tank, two ends of the coil pipe penetrate through the outer wall of the oil storage tank and are respectively communicated with two ends of the solar heat collecting plate, the heat conducting liquid is stored in both the solar heat collecting plate and the coil pipe, and the heat conducting liquid is used for transmitting heat of the solar heat collecting plate to the coil pipe. According to the heat tracing device of the oil storage tank, heat is collected through the solar heat collecting plate, the heat conducting liquid inside the solar heat collecting plate flows into the coil pipe, and therefore collected heat is transmitted to the coil pipe. In the condition of low temperature, heat in the coil pipe is emitted in the oil storage tank, crude oil in the oil storage tank is prevented from being frozen, and therefore the crude oil on a well site is guaranteed to be stored and transported normally. The heat tracing device of the oil storage tank is simple in structure, low in cost, and strong in practicality.
Description
Technical field
The utility model relates to field of petroleum exploitation, particularly a kind of petrol storage tank companion thermic devices.
Background technology
In oil production, all there is the edge oil well of some in each oil field, these edge oil well outputs are lower, generally far away from the gathering station field, consider that laying oil line invests bigger, the general petrol storage tank that suitable capacity is set in the well site at edge oil well place, the crude stockpile that extraction is gone out is in the petrol storage tank of well site, by the regular roping of tank truck.
Because the viscosity of crude oil is big, condensation point is low, when ambient temperature is too low, crude oil can solidify and be frozen in the crude oil storage tank, thereby causes the crude oil can not normal storage and roping, therefore, under the lower condition of temperature, guarantee that well site crude oil normal storage and roping are one problem to be solved is arranged.
The utility model content
Can not normal storage and the problem of roping in order to solve prior art crude oil, the utility model embodiment provides a kind of petrol storage tank companion thermic devices.Described technical scheme is as follows:
A kind of petrol storage tank companion thermic devices, described petrol storage tank companion thermic devices comprises: solar power is adopted hot plate, coil pipe and heat-conducting liquid, described solar power is adopted hot plate and is arranged on described petrol storage tank outside, described coil pipe is arranged on described petrol storage tank inside, the outer wall of described petrol storage tank is passed at the two ends of described coil pipe, and the two ends of described coil pipe are communicated with the two ends that described solar power is adopted hot plate respectively, described solar power is adopted in hot plate and the described coil pipe and has all been deposited described heat-conducting liquid, and the heat that described heat-conducting liquid is used for described solar power is adopted hot plate sends described coil pipe to.
Particularly, as preferably, described petrol storage tank companion thermic devices also comprises the heat preserving type fuel tank, described heat preserving type fuel tank is adopted between hot plate and the described petrol storage tank at described solar power, described solar power is adopted hot plate, described heat preserving type fuel tank and described coil pipe successively by pipeline connection, and described heat preserving type fuel tank is used to store the heat of described heat-conducting liquid.
Further, described heat preserving type fuel tank top is provided with inlet, and described heat preserving type fuel tank bottom is provided with liquid outlet, and described inlet and described liquid outlet are respectively applied for to described heat preserving type fuel tank injection and discharge described heat-conducting liquid.
Further, described heat preserving type fuel tank top also is provided with the intercommunicating pore with external communications, and described intercommunicating pore is used for the pressure of the described heat preserving type fuel tank internal of balance.
Particularly, as preferably, it is concordant with the bottom of described heat preserving type fuel tank that described solar power is adopted the top of hot plate, and the top of described heat preserving type fuel tank is lower than described coil pipe.
Further, the top of described heat preserving type fuel tank is lower than described coil pipe 400-500mm.
As preferably, described petrol storage tank companion thermic devices also comprises valve, described solar power is adopted on the pipeline between hot plate and the described heat preserving type fuel tank, be provided with described valve on the pipeline between described heat preserving type fuel tank and the described coil pipe, and described valve is used to control the circulation of described heat-conducting liquid.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The utility model embodiment adopts hot plate by solar power and gathers heat, its in-to-in heat-conducting liquid circulation enters coil pipe, thereby with the heat transferred coil pipe that collects, under the lower condition of temperature, heat by coil pipe distributes in petrol storage tank, prevent that crude oil freezes in the petrol storage tank, thereby guarantee well site crude oil normal storage and roping; In addition, the utility model is simple in structure, and is with low cost, practical.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the birds-eye view of the petrol storage tank companion thermic devices that provides of the utility model embodiment;
Fig. 2 is the birds-eye view of the petrol storage tank companion thermic devices that provides of the another embodiment of the utility model;
Fig. 3 is the front elevation of the petrol storage tank companion thermic devices of Fig. 2.
Wherein: 1 petrol storage tank, 2 solar powers are adopted hot plate, 3 coil pipes, 4 heat preserving type fuel tanks, 41 inlets, 42 liquid outlets, 43 intercommunicating pores, 5 pipelines, 6 valves.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model embodiment provides a kind of petrol storage tank 1 companion's thermic devices, described petrol storage tank 1 companion's thermic devices comprises: solar power is adopted hot plate 2, coil pipe 3 and heat-conducting liquid, described solar power is adopted hot plate 2 and is arranged on described petrol storage tank 1 outside, described coil pipe 3 is arranged on described petrol storage tank 1 inside, the outer wall of described petrol storage tank 1 is passed at the two ends of described coil pipe 3, and the two ends of described coil pipe 3 are communicated with the two ends that described solar power is adopted hot plate 2 respectively, described solar power is adopted in hot plate 2 and the described coil pipe 3 and has all been deposited described heat-conducting liquid, and the heat that described heat-conducting liquid is used for described solar power is adopted hot plate 2 sends described coil pipe 3 to.
Wherein, solar power is adopted hot plate 2 and is prior art, the utility model embodiment adopts hot plate 2 by solar power and gathers heat, its in-to-in heat-conducting liquid is heated, adopt hot plate 2 internal circulations when heat-conducting liquid from solar power and enter coil pipe 3 inside, promptly realize solar power is adopted the heat transferred coil pipe 3 that hot plate 2 collects, coil pipe 3 is generally the crooked metal tube that spirals, heat-conducting liquid in the convenient pipe conducts out, crude oil in the petrol storage tank 1 is heated, and under the lower condition of temperature, the heat by coil pipe 3 distributes in petrol storage tank 1, can prevent that crude oil freezes in the petrol storage tank 1, thereby guarantee well site crude oil normal storage and roping; In addition, the utility model is simple in structure, and is with low cost, practical.
Particularly, as preferably, as shown in Figure 2, described petrol storage tank 1 companion's thermic devices also comprises heat preserving type fuel tank 4, described heat preserving type fuel tank 4 is adopted between hot plate 2 and the described petrol storage tank 1 at described solar power, described solar power is adopted hot plate 2, described heat preserving type fuel tank 4 and described coil pipe 3 and is communicated with by pipeline 5 successively, and described heat preserving type fuel tank 4 is used to store the heat of described heat-conducting liquid.Solar power is adopted hot plate 2, heat preserving type fuel tank 4 and coil pipe 3 threes are communicated with, thereby heat-conducting liquid is circulated inner formation of three, thereby making solar power adopt the heat that hot plate 2 collects is sent in the petrol storage tank 1 endlessly, the effect of heat preserving type fuel tank 4 is, because extraneous sunlight is also inhomogeneous along with the variation of time, sometimes sunlight is crossed the heat surplus of strong production, sometimes sunlight is crossed the weak shortage of heat that produces with meet requirements, so set up a heat preserving type fuel tank 4, can be at a certain amount of heat-conducting liquid of heat preserving type fuel tank 4 internal reservoir, when the heat-conducting liquid circulation time, the heat-conducting liquid that warm formula fuel tank internal is stored contains certain heat, thereby reach the purpose of heat preserving type fuel tank 4 store heat, can not satisfy the situation of actual needs with the heat that replenishes generation, the corresponding heat-conducting liquid heat storage capacity of the volume of heat preserving type fuel tank 4 can be determined by the calculation of heat rate design; It is a variety of to take the method for the measure that is incubated to have to heat preserving type fuel tank 4, can be at its outer wrap warm material and the heat-insulation layer of portion's interpolation within it etc.
Further, as shown in Figure 3, described heat preserving type fuel tank 4 tops are provided with inlet 41, and described heat preserving type fuel tank 4 bottoms are provided with liquid outlet 42, and described inlet 41 and described liquid outlet 42 are respectively applied for to described heat preserving type fuel tank 4 injections and discharge described heat-conducting liquid.When heat preserving type fuel tank 4 was keeped in repair, the liquid outlet 42 by the bottom bled off the in-to-in heat-conducting liquid, convenient heat preserving type fuel tank 4 was carried out maintenance examination, then liquid outlet 42 was closed at ordinary times.
Further, as shown in Figure 3, described heat preserving type fuel tank 4 tops also are provided with the intercommunicating pore 43 with external communications, and described intercommunicating pore 43 is used for described heat preserving type fuel tank 4 pressure inside of balance.Leave certain space after charging into heat-conducting liquid in the heat preserving type fuel tank 4, expanding with heat and contract with cold of the heat-conducting liquid that difference variation can cause by these intercommunicating pore 43 tandem-driving bogie internal pressures, works it under normal pressure.
Particularly, as preferably, as shown in Figure 3, it is concordant with the bottom of described heat preserving type fuel tank 4 that described solar power is adopted the top of hot plate 2, and the top of described heat preserving type fuel tank 4 is lower than described coil pipe 3.
Further, as shown in Figure 3, the top of described heat preserving type fuel tank 4 is lower than described coil pipe 3 about 400-500mm.
Wherein, in the well site, edge, crude oil when making crude oil roping entrucking in the petrol storage tank 1 can be by the automatic stream of pressure of the discrepancy in elevation generation tank car of packing into, petrol storage tank 1 generally exceeds well site terrace 2m, the utility model embodiment requires heat preserving type fuel tank 4 bottoms and solar power to adopt hot plate 2 tops on a horizontal surface when installation and design, heat preserving type fuel tank 4 tops are lower than coil pipe 3 about 400 ~ 500mm, such diff-H is designed to heat-conducting liquid and creates a self-loopa condition, promptly the heat-conducting liquid of this petrol storage tank 1 companion's thermic devices does not need forced circulation, and the installation discrepancy in elevation by each parts and the heat-conducting liquid density contrast that the back produces that is heated can be realized automatic circulation.
As preferably, as shown in Figure 2, described petrol storage tank 1 companion's thermic devices also comprises valve 6, described solar power is adopted on the pipeline 5 between hot plate 2 and the described heat preserving type fuel tank 4, be provided with described valve 6 on the pipeline 5 between described heat preserving type fuel tank 4 and the described coil pipe 3, and described valve 6 is used to control the circulation of described heat-conducting liquid.Present embodiment can be taked the insulation measure to all pipelines 5 and valve 6, and method has a variety of, can preserve as long as be beneficial to the heat of whole petrol storage tank 1 companion's thermic devices at its outer wrap warm material and the heat-insulation layer of portion's interpolation within it etc.
Above-mentioned the utility model embodiment sequence number is not represented the quality of embodiment just to description.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a petrol storage tank is accompanied thermic devices, it is characterized in that, described petrol storage tank companion thermic devices comprises: solar power is adopted hot plate, coil pipe and heat-conducting liquid, described solar power is adopted hot plate and is arranged on described petrol storage tank outside, described coil pipe is arranged on described petrol storage tank inside, the outer wall of described petrol storage tank is passed at the two ends of described coil pipe, and the two ends of described coil pipe are communicated with the two ends that described solar power is adopted hot plate respectively, described solar power is adopted in hot plate and the described coil pipe and has all been deposited described heat-conducting liquid, and the heat that described heat-conducting liquid is used for described solar power is adopted hot plate sends described coil pipe to.
2. petrol storage tank companion thermic devices according to claim 1, it is characterized in that, described petrol storage tank companion thermic devices also comprises the heat preserving type fuel tank, described heat preserving type fuel tank is adopted between hot plate and the described petrol storage tank at described solar power, described solar power is adopted hot plate, described heat preserving type fuel tank and described coil pipe successively by pipeline connection, and described heat preserving type fuel tank is used to store the heat of described heat-conducting liquid.
3. petrol storage tank companion thermic devices according to claim 2, it is characterized in that, described heat preserving type fuel tank top is provided with inlet, and described heat preserving type fuel tank bottom is provided with liquid outlet, and described inlet and described liquid outlet are respectively applied for to described heat preserving type fuel tank injection and discharge described heat-conducting liquid.
4. petrol storage tank companion thermic devices according to claim 3 is characterized in that described heat preserving type fuel tank top also is provided with the intercommunicating pore with external communications, and described intercommunicating pore is used for the pressure of the described heat preserving type fuel tank internal of balance.
5. petrol storage tank according to claim 4 companion thermic devices is characterized in that, it is concordant with the bottom of described heat preserving type fuel tank that described solar power is adopted the top of hot plate, and the top of described heat preserving type fuel tank is lower than described coil pipe.
6. petrol storage tank companion thermic devices according to claim 5 is characterized in that the top of described heat preserving type fuel tank is lower than described coil pipe 400-500mm.
7. according to the described petrol storage tank companion of any claim of claim 2-6 thermic devices, it is characterized in that, described petrol storage tank companion thermic devices also comprises valve, described solar power is adopted on the pipeline between hot plate and the described heat preserving type fuel tank, be provided with described valve on the pipeline between described heat preserving type fuel tank and the described coil pipe, and described valve is used to control the circulation of described heat-conducting liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012889 CN203094843U (en) | 2013-01-09 | 2013-01-09 | Heat tracing device of oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012889 CN203094843U (en) | 2013-01-09 | 2013-01-09 | Heat tracing device of oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203094843U true CN203094843U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012889 Expired - Fee Related CN203094843U (en) | 2013-01-09 | 2013-01-09 | Heat tracing device of oil storage tank |
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| CN (1) | CN203094843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595083A (en) * | 2016-12-26 | 2017-04-26 | 中国石油天然气股份有限公司 | Solar energy phase change heat storage and exchange device and method |
-
2013
- 2013-01-09 CN CN 201320012889 patent/CN203094843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595083A (en) * | 2016-12-26 | 2017-04-26 | 中国石油天然气股份有限公司 | Solar energy phase change heat storage and exchange device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20130731 Termination date: 20220109 |