CN102644826A - Heat-conduction oil circulating system - Google Patents
Heat-conduction oil circulating system Download PDFInfo
- Publication number
- CN102644826A CN102644826A CN201210128549XA CN201210128549A CN102644826A CN 102644826 A CN102644826 A CN 102644826A CN 201210128549X A CN201210128549X A CN 201210128549XA CN 201210128549 A CN201210128549 A CN 201210128549A CN 102644826 A CN102644826 A CN 102644826A
- Authority
- CN
- China
- Prior art keywords
- conduction oil
- heat
- oil
- house steward
- conduction
- 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.)
- Pending
Links
Images
Landscapes
- Pipeline Systems (AREA)
Abstract
The invention provides a heat-conduction oil circulating system, which comprises a heat-conduction oil heating system, a circulating pump which continuously pumps heat-conduction oil into the heat-conduction oil heating system to heat the heat-conduction oil, an oil supply header pipe, an oil return header pipe and a plurality of heat-conduction oil branch pipes. An oil return header pipe port and an oil supply header pipe port are both connected with the heat-conduction oil heating system. Two ends of each heat-conduction oil branch pipe are respectively connected with the oil supply header pipe and the oil return header pipe, the heat-conduction oil branch pipes extend along the extending direction of an external pitch delivery pipeline and are arranged on the outer wall of the external pitch delivery pipeline, and the oil supply header pipe between the circulating pump and an external pitch in-and-out station is provided with at least one booster pump. The heat-conduction oil circulating system is provided with the booster pump, solves the problems that in the remote transportation, the heat-conduction oil cannot be conveyed to the heat-conduction oil branch pipes due to decreased pressure to enable the pitch delivery pipeline not be heated and condensed and then cause delivery interruption, and ensures portions of the pitch delivery pipeline to be heated evenly and smooth pitch delivery.
Description
Technical field
The present invention relates to asphalt delivery pipeline companion thermic devices, be specifically related to a kind of conduction oil circulatory system.
Background technique
In asphalt delivery, need guarantee that the flow velocity of pitch makes its normal conveying to heating of the pitch in the conveyance conduit or insulation.The conduction oil circulatory system is exactly companion's thermic devices of asphalt delivery pipeline, and it as heat-loading body, heats conduction oil or insulation with pitch.The conduction oil circulatory system comprises heat-conducting oil heating system, conduction oil is constantly sent into the recycle pump that heats in the heat-conducting oil heating system, sent oily house steward, oil return house steward and many conduction oil arms; The total tube opening of oil return with send the total tube opening of oil all to link to each other with heat-conducting oil heating system; The two ends of conduction oil arm are connected with the oil return house steward with sending oily house steward respectively, and this conduction oil arm extends and is located on the outer wall of asphalt delivery pipeline along the bearing of trend of outside asphalt delivery pipeline.
After conduction oil heats in heat-conducting oil heating system, be admitted to and send among the oily house steward, be admitted to the conduction oil arm more respectively, heat is passed to the ducted pitch of asphalt delivery,, pitch can be carried smoothly with to pitch heating or insulation.Conduction oil after heat supply is accomplished is sent among the oil return house steward by the conduction oil arm again, returns in the heat-conducting oil heating system at last to reheat.The conduction oil arm is in parallel from sending oily house steward and oil return house steward to pick out; Every conduction oil arm forms independent loop; Can design the length of every conduction oil arm according to heat consumption; Pitch is heated evenly, can stop up conveyance conduit, guarantee the smooth and easy conveying of pitch because of certain section can't heat.But along with sending oily house steward more and more away from heat-conducting oil heating system; Its pressure reduces gradually, causes the conduction oil arm on the correspondent section little because of pressure, and conduction oil can't be conveyed in the conduction oil arm; The asphalt delivery pipeline medium pitch of correspondent section can't be heated; And cause it to solidify, and stop up the asphalt delivery pipeline, conveying is interrupted.
Summary of the invention
Technical problem to be solved by this invention provides and a kind ofly can make the asphalt delivery pipeline all even asphalt delivery conduction oil circulatory system smoothly that makes of being heated.
In order to solve the problems of the technologies described above, the conduction oil circulatory system of the present invention's design comprises heat-conducting oil heating system, conduction oil is constantly sent into the recycle pump that heats in the heat-conducting oil heating system, sent oily house steward, oil return house steward and conduction oil arm; The total tube opening of oil return with send the total tube opening of oil all to link to each other with heat-conducting oil heating system; The two ends of conduction oil arm are connected with the oil return house steward with sending oily house steward respectively; This conduction oil arm extends and is located on the outer wall of asphalt delivery pipeline along the bearing of trend of outside asphalt delivery pipeline, and said sending between recycle pump and outside pitch turnover station is provided with at least 1 suction booster on the oily house steward.Suction booster can make its conduction oil pressure of flowing through increase, and then conduction oil can be transported in the conduction oil arm, to the pitch heat supply.
Better for the pressurized effect that makes conduction oil, said sending on the oily house steward between recycle pump and outside pitch turnover station is provided with pressure pipeline, and the two ends of this pressure pipeline link to each other with sending oily house steward respectively; Said suction booster is located on the pressure pipeline.
The said pressure pipeline of such scheme is provided with storage tank farm, and this storage tank farm is located at pressure pipeline and picks out between port and the suction booster.
In order to make the conduction oil that send oily house steward rear section can pass through the supercharging of suction booster, can sending on the oily house steward between two connection mouths of pressure pipeline be provided with valve.
Compared with prior art, the present invention is provided with suction booster, has solved in the remote conveying, and conduction oil is because of pressure reduces to be transported to the conduction oil arm, causes the asphalt delivery pipeline not to be heated and condenses, carries the problem of interrupting; The asphalt delivery pipeline that has guaranteed each several part is heated evenly, and asphalt delivery is smooth and easy.
Description of drawings
Fig. 1 is the structural representation of the conduction oil circulatory system of the present invention.
Label is among the figure: 1, heat-conducting oil heating system; 2, oil return house steward; 3, send oily house steward; 4, conduction oil arm; 5, suction booster; 6, pressure pipeline; 7, storage tank farm; 8, asphalt delivery pipeline; 9, pitch oil storage tank; 10, pitch turnover station; 11, valve; 12, recycle pump.
Embodiment
As shown in Figure 1, a kind of conduction oil circulatory system of the present invention, comprise heat-conducting oil heating system 1, with conduction oil constantly send in the heat-conducting oil heating system 1 heating recycle pump 12, send oily house steward 3, oil return house steward 2 and 4 conduction oil arms 4; Oil return house steward 2 ports with send oily house steward's 3 ports all to link to each other with heat-conducting oil heating system 1, oil return house steward 2 with send oily house steward 3 to link to each other to form circuit cycle; The two ends of conduction oil arm 4 are connected with oil return house steward 2 with sending oily house steward 3 respectively, and the bearing of trend of this outside asphalt delivery pipeline 8 in conduction oil arm 4 edges extends and is located on the outer wall of asphalt delivery pipeline 8.Sending on the oily house steward 3 between recycle pump 12 and outside pitch turnover station 10 is provided with pressure pipeline 6, and the two ends of this pressure pipeline 6 link to each other with sending oily house steward 3 respectively; One suction booster 5 is located on the pressure pipeline 6, and this suction booster 5 send oily house steward's 3 pressure in order to increase.Pitch is delivered in the asphalt delivery pipeline 8 from pitch oil storage tank 9, and by conduction oil heat supply insulation, sends into pitch turnover station 10 at last.
Said pressure pipeline 6 is provided with storage tank farm 7, and this storage tank farm 7 is located at pressure pipeline 6 and picks out between port and the suction booster 5.Sending on the oily house steward 3 between 6 two connection mouths of pressure pipeline is provided with valve 11.In addition, also be provided with valve 11 at the two ends of suction booster 5.
Claims (4)
1. the conduction oil circulatory system comprises heat-conducting oil heating system (1), conduction oil is constantly sent into the middle recycle pump (12) that heats of heat-conducting oil heating system (1), sent oily house steward (3), oil return house steward (2) and many conduction oil arms (4); Oil return house steward (2) port with send oily house steward (3) port all to link to each other with heat-conducting oil heating system (1); The two ends of conduction oil arm (4) are connected with oil return house steward (2) with sending oily house steward (3) respectively; The bearing of trend of this conduction oil arm (4) outside asphalt delivery pipeline in edge (8) extends and is located on the outer wall of asphalt delivery pipeline (8), it is characterized in that: said sending between recycle pump (12) and outside pitch turnover station (10) is provided with at least 1 suction booster (5) on the oily house steward (3).
2. the conduction oil circulatory system according to claim 1; It is characterized in that: said sending between recycle pump (12) and outside pitch turnover station (10) is provided with pressure pipeline (6) on the oily house steward (3), the two ends of this pressure pipeline (6) link to each other with sending oily house steward (3) respectively; Said suction booster (5) is located on the pressure pipeline (6).
3. the conduction oil circulatory system according to claim 2 is characterized in that: said pressure pipeline (6) is provided with storage tank farm (7), and this storage tank farm (7) is located at pressure pipeline (6) and picks out between port and the suction booster (5).
4. according to the claim 2 or the 3 described conduction oil circulatory systems, it is characterized in that: sending between (6) two connection mouths of pressure pipeline is provided with valve (11) on the oily house steward (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210128549XA CN102644826A (en) | 2012-04-27 | 2012-04-27 | Heat-conduction oil circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210128549XA CN102644826A (en) | 2012-04-27 | 2012-04-27 | Heat-conduction oil circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102644826A true CN102644826A (en) | 2012-08-22 |
Family
ID=46657829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210128549XA Pending CN102644826A (en) | 2012-04-27 | 2012-04-27 | Heat-conduction oil circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644826A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028291A (en) * | 2021-03-02 | 2021-06-25 | 洛阳瑞泽石化工程有限公司 | Conduction oil jacketed pipe system |
| CN113431963A (en) * | 2021-06-24 | 2021-09-24 | 长飞光纤光缆股份有限公司 | Chelate conveying pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002037020A1 (en) * | 2000-10-31 | 2002-05-10 | Cora Marguerite Mcleod | Device for preventing pipeline freezing |
| CN2613686Y (en) * | 2003-03-12 | 2004-04-28 | 青岛科技大学高分子材料加工机械研究所 | Heat conduction oil boiler improved froms team boiler |
| CN2818567Y (en) * | 2005-08-18 | 2006-09-20 | 郑秀华 | Pressurizing and incremental water supplier without negative pressure |
| CN1948640A (en) * | 2005-10-14 | 2007-04-18 | 天津市津南区凯达电子有限公司 | Tap water pipe line pressurization pump |
| CN201037222Y (en) * | 2007-04-24 | 2008-03-19 | 北京路桥中咨科技有限公司 | Hydraulic pressure oil circulation heating device |
| CN202787027U (en) * | 2012-04-27 | 2013-03-13 | 广西国创道路材料有限公司 | Heat-conducting oil circulating system |
-
2012
- 2012-04-27 CN CN201210128549XA patent/CN102644826A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002037020A1 (en) * | 2000-10-31 | 2002-05-10 | Cora Marguerite Mcleod | Device for preventing pipeline freezing |
| CN2613686Y (en) * | 2003-03-12 | 2004-04-28 | 青岛科技大学高分子材料加工机械研究所 | Heat conduction oil boiler improved froms team boiler |
| CN2818567Y (en) * | 2005-08-18 | 2006-09-20 | 郑秀华 | Pressurizing and incremental water supplier without negative pressure |
| CN1948640A (en) * | 2005-10-14 | 2007-04-18 | 天津市津南区凯达电子有限公司 | Tap water pipe line pressurization pump |
| CN201037222Y (en) * | 2007-04-24 | 2008-03-19 | 北京路桥中咨科技有限公司 | Hydraulic pressure oil circulation heating device |
| CN202787027U (en) * | 2012-04-27 | 2013-03-13 | 广西国创道路材料有限公司 | Heat-conducting oil circulating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028291A (en) * | 2021-03-02 | 2021-06-25 | 洛阳瑞泽石化工程有限公司 | Conduction oil jacketed pipe system |
| CN113431963A (en) * | 2021-06-24 | 2021-09-24 | 长飞光纤光缆股份有限公司 | Chelate conveying pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101655294A (en) | Ground source heat pump system for recovering heat of wind in tunnel | |
| CN206091955U (en) | Defeated air -source heat pump circulation heating device of using is adopted to viscous crude well | |
| CN102644826A (en) | Heat-conduction oil circulating system | |
| CN202787027U (en) | Heat-conducting oil circulating system | |
| CN201952008U (en) | Moisture condensation resistant pneumatic ash conveying system | |
| CN203226252U (en) | High-temperature condensed water waste heat recycling device for tobacco flake redrying machine | |
| CN206362037U (en) | A kind of remote ice slurry conveying device | |
| CN206476742U (en) | A kind of polyurethane resin factory supplies conveying device | |
| CN108036048A (en) | A kind of yawing gear ring lubricating system | |
| CN204963198U (en) | Natural gas heat pump crude oil heating system | |
| CN104515224A (en) | Earth-energy central air conditioner with Venturi tubes | |
| CN206386614U (en) | A kind of OIL IN LUBRICATING OIL PRODUCTION transport pipeline | |
| CN103727347A (en) | Pipe heat tracing system using heating hot water | |
| CN203656462U (en) | Pipeline heat tracing system using heating hot water | |
| CN209270886U (en) | Calcium acetate magnesium salt preparing device | |
| CN103574727B (en) | Industrial steam low-temperature waste heat reclaims energy-saving safe comprehensive utilization device | |
| CN204574235U (en) | A kind of energy-saving hot-water supply system of satisfied different water demand | |
| CN204313375U (en) | Single tube loop water system | |
| CN204388407U (en) | For the pipe joint of geothermal energy heat exchanger | |
| JP5388012B2 (en) | In-pipe air venting mechanism and method in solar hot water system | |
| CN207335225U (en) | A kind of underground well structure of water source heat pump system | |
| CN201706926U (en) | Heat recovery casing pipe heat exchanger | |
| CN207438011U (en) | A kind of complex fluid movement support heating unit | |
| CN201917142U (en) | Heat pump device with functions of backheating and preheating | |
| CN206772072U (en) | A kind of pumped vacuum systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |