CN203949360U - Crude Oil Transportation insulation construction - Google Patents
Crude Oil Transportation insulation construction Download PDFInfo
- Publication number
- CN203949360U CN203949360U CN201420399421.1U CN201420399421U CN203949360U CN 203949360 U CN203949360 U CN 203949360U CN 201420399421 U CN201420399421 U CN 201420399421U CN 203949360 U CN203949360 U CN 203949360U
- Authority
- CN
- China
- Prior art keywords
- crude oil
- oil pipeline
- water pipe
- group
- water
- 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.)
- Expired - Fee Related
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- Pipeline Systems (AREA)
Abstract
Crude Oil Transportation insulation construction, is mainly used in oil, chemical industry, corrosive fluid length apart from places such as the heating in course of conveying (insulation).The utility model comprises crude oil pipeline, periphery at crude oil pipeline arranges attemperator, attemperator comprises that at least one group of cross section is the water pipe of arc, the intrados that the water pipe that every group of cross section is arc is two and every water pipe respectively with the outer peripheral face laminating of crude oil pipeline; Every group of water pipe along the length direction of crude oil pipeline set gradually and length direction on be connected to form coherent water channel by flange respectively between every two adjacent water pipes; Lay respectively between two water pipes of one group of water pipe at crude oil pipeline two ends and be connected to form circulation waterway by tube connector respectively; Wherein heater is set one end at crude oil pipeline, heater is connected with tube connector.The utility model energy-saving effect is obvious, installs without professional, and conveniently, security performance is high, long service life for maintenance, replacing; Heat transfer effect is obvious.
Description
Technical field
This product is mainly used in oil, chemical industry, corrosive fluid length apart from places such as the heating in course of conveying (insulation).
Background technology
Traditional oil transmission line at present, there is no good heat temperature raising measure, be only used to reduce thermal losses and done simple insulation and protection, be to be generally wrapped with thick mineral wool in the outside of feed-line and then to be coated with last layer underwater paint, carry out additional heat loss in the inside of feed-line with punching electric heater.The defect of this way is: the temperature requirement (40 DEG C-50 DEG C) that 1, does not reach Crude Oil Transportation optimum state; 2, operating cost high (punching electrical heating power consumption is high); 3, complicated construction technique; 4, maintenance cost high (changing punching electrical heating etc.); 5, service life is short etc.
Utility model content
The utility model object is for above problem, provides that a kind of installation and maintenance are convenient, safe, service life is of a specified duration and the obvious Crude Oil Transportation insulation construction of heat transfer effect.
The utility model comprises crude oil pipeline, periphery at described crude oil pipeline arranges attemperator, the attemperator of telling comprises that at least one group of cross section is the water pipe of arc, the intrados that the water pipe that every group of cross section is arc is two and every water pipe respectively with the outer peripheral face laminating of crude oil pipeline; Water pipe described in every group along the length direction of crude oil pipeline set gradually and length direction on be connected to form coherent water channel by flange respectively between every two adjacent water pipes; Lay respectively between two water pipes of one group of water pipe at crude oil pipeline two ends and be connected to form circulation waterway by tube connector respectively; Wherein heater is set one end at crude oil pipeline, described heater is connected with tube connector.
The utility model not only reaches the constant temperature effect of conventional line induction system but also can further make the temperature rise of pipeline internal medium to producing temperature required (40 DEG C-50 DEG C), make up again the drawback of conventional line induction system simultaneously, its feature shows as: 1. obviously (after tested, this product and heat pump product are combined in operating cost under similarity condition and only have the 30%-40% of original system operating cost) of energy-saving effect; 2. this product is installed without professional, and maintenance, replacing are conveniently; 3. maintenance cost is low, and this product is almost non-maintaining; 4. the heat-conducting medium of this product is water, there is no naked light and high temperature, and water, electricity separate completely, fundamentally stops the potential safety hazards such as blast, electric leakage, burning.5. be 50 years the service life of this product; 6. the heat transfer effect of this product obvious (100% contact with heated object) very.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Detailed description of the invention
As shown in Figure 1, 2, the utility model comprises crude oil pipeline 1, in the periphery of crude oil pipeline 1, attemperator 2 is set, attemperator 2 comprises the water pipe 2-1 that two groups of cross sections are arc, the intrados that the water pipe 2-1 that every group of cross section is arc is two and every water pipe 2-1 respectively with the outer peripheral face laminating of crude oil pipeline 1; Every group of water pipe 2-1 along the length direction of crude oil pipeline 1 set gradually and length direction on be connected to form coherent water channel 5 by flange 4 respectively between every two adjacent water pipe 2-1; Lay respectively between two water pipe 2-1 of one group of water pipe at crude oil pipeline 1 two ends and be connected to form circulation waterway by tube connector 6 respectively; Wherein heater 7 is set one end at crude oil pipeline 1, heater 7 is connected with tube connector 6.
Claims (1)
1. Crude Oil Transportation insulation construction, it is characterized in that: comprise crude oil pipeline, periphery at described crude oil pipeline arranges attemperator, the attemperator of telling comprises that at least one group of cross section is the water pipe of arc, the intrados that the water pipe that every group of cross section is arc is two and every water pipe respectively with the outer peripheral face laminating of crude oil pipeline; Water pipe described in every group along the length direction of crude oil pipeline set gradually and length direction on be connected to form coherent water channel by flange respectively between every two adjacent water pipes; Lay respectively between two water pipes of one group of water pipe at crude oil pipeline two ends and be connected to form circulation waterway by tube connector respectively; Wherein heater is set one end at crude oil pipeline, described heater is connected with tube connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399421.1U CN203949360U (en) | 2014-07-18 | 2014-07-18 | Crude Oil Transportation insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399421.1U CN203949360U (en) | 2014-07-18 | 2014-07-18 | Crude Oil Transportation insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949360U true CN203949360U (en) | 2014-11-19 |
Family
ID=51891392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399421.1U Expired - Fee Related CN203949360U (en) | 2014-07-18 | 2014-07-18 | Crude Oil Transportation insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949360U (en) |
-
2014
- 2014-07-18 CN CN201420399421.1U patent/CN203949360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141119 Termination date: 20200718 |