CN202226267U - Novel oil tank heater - Google Patents
Novel oil tank heater Download PDFInfo
- Publication number
- CN202226267U CN202226267U CN2011200541273U CN201120054127U CN202226267U CN 202226267 U CN202226267 U CN 202226267U CN 2011200541273 U CN2011200541273 U CN 2011200541273U CN 201120054127 U CN201120054127 U CN 201120054127U CN 202226267 U CN202226267 U CN 202226267U
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- China
- Prior art keywords
- oil tank
- heater
- heating film
- radiant heating
- explosion
- 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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Abstract
The utility model relates to a device for heating and carrying out heat insulation on a storage tank used for extracting and refining crude oil of an oil field, belonging to the technical field of oil field heating and heat insulation. The utility model particularly relates to a novel oil tank heater. An oil tank is internally provided with a heater provided with electrothermal film heating pipes by a bracket; the heater has the structure that an anti-explosion shell is internally provided with the electrothermal film heating pipes which are evenly distributed and connected with one another; the electrothermal film heating pipes which are evenly distributed are connected together by long circular bolts; the outer end of the heater is connected with an anti-explosion joint positioned outside an oil tank body by a connecting flange arranged on the wall of the oil tank; and the anti-explosion joint is connected with an electronic control cabinet by a cable. The novel oil tank heater is capable of protecting elements from being burnt out by overvoltage and overcurrent of a power grid power supply, so that the power supply quality is improved, the service life is prolonged, and the novel oil tank heater has obvious energy-saving effect.
Description
Technical field:
The utility model relates to a kind of crude oil exploitation, the storage tank heat of refinery, attemperator.Belong to oil field heat tracing technical field, particularly a kind of novel tank heater.
Background technology:
Traditional tank heater generally is divided into resistance-type tank heater and induction type tank heater at present, and their heating principle is respectively resistor wire energising heating and electromagnetic induction principle heating, and this mode exists over voltage, excess current to pollute the drawback of electrical network; And it in working order down, and calandria itself can become red-hot very soon, and a big chunk of electric energy becomes luminous energy and scatters and disappears; Cause electric conversion efficiency lower; And be easy to produce oxidation, cause the surface of shell coking, even can cause joint to open circuit; Serious industrial accident takes place, and its service life is generally shorter.
Summary of the invention: overheated in order to overcome in the conventional electric heater heater element itself; The radiation heat loss is big, has potential safety hazard and the easy deficiency of polluting electrical network, and the purpose of the utility model is to provide a kind of novel tank heater; Can, over voltage, excess current do not burnt by protecting component when appearring in electric network source; Improve quality of power supply, improve service life, novel tank heater with remarkable energy saving effect.
The technical scheme of the utility model is: a kind of novel tank heater; In oil tank, the temperature booster with Electric radiant Heating Film heat-generating pipe is being set through support; The structure of temperature booster is for being provided with the Electric radiant Heating Film heat-generating pipe that is uniformly distributed with and interconnects in explosion-resistant enclosure; Pass through oval bolted connection together respectively between the Electric radiant Heating Film heat-generating pipe that is uniformly distributed with; The outer end of temperature booster is connected through the butt flange Explosion proof joint outer with being positioned at tank body that is provided with on the oil tank wall, and Explosion proof joint electrical control cubicles through cable connection.Roll the heat-generating pipe that forms as exothermic body by a kind of planar heating Electric radiant Heating Film with temperature-limiting character; The Electric radiant Heating Film heat-generating pipe of the inner every joint of temperature booster is to be fixed by the ceramic die of high temperature insulation; The inner segmented structure mode that adopts; Each joint is by the cylinders bolted connection, and the junction has been carried out anti-oxidation spraying magnesia and handled.A plurality of segmentations can connect into the whole heating arrangement of random length according to required heating power.Heat-generating pipe integral body is installed in carbon steel or the stainless steel casing as requested.External power supply adopts anti-explosion terminal box to connect.
The design of the utility model can meet the needs of the oil field tank of existing military service, also can realize adjusting flexibly according to different oil tank sizes the needs of heater length.And transport convenient.The utility model has realized that when over voltage, excess current appearred in electric network source, protecting component was not burnt, and has improved quality of power supply, has improved service life, and energy-saving effect is obvious.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below,
Fig. 1 is the mounting structure figure of the utility model;
Fig. 2 is the structural representation of single-unit exothermic body.
The specific embodiment
A kind of novel tank heater; Like Fig. 1, shown in Figure 2; In oil tank, the temperature booster with Electric radiant Heating Film heat-generating pipe 3 is being set through support 4; The structure of temperature booster is for being provided with the Electric radiant Heating Film heat-generating pipe 3 that is uniformly distributed with and interconnects in explosion-resistant enclosure 2; Respectively through oval bolted connection together, the outer end of temperature booster is connected through butt flange 5 Explosion proof joint 1 outer with being positioned at tank body that is provided with on the oil tank wall between the Electric radiant Heating Film heat-generating pipe 3 that is uniformly distributed with, and Explosion proof joint 1 is connecting electrical control cubicles through cable 6.Electric radiant Heating Film heat-generating pipe 3 at the inner every joint of temperature booster is to be fixed by the ceramic die of high temperature insulation.The Electric radiant Heating Film of Electric radiant Heating Film heat-generating pipe 3 is made up of polymer electric heating membrane.Explosion-resistant enclosure 2 is made up of carbon steel or corrosion-resistant steel.
Claims (4)
1. novel tank heater; It is characterized in that: in oil tank, the temperature booster with Electric radiant Heating Film heat-generating pipe (3) is being set through support (4); The structure of temperature booster is for being provided with the Electric radiant Heating Film heat-generating pipe (3) that is uniformly distributed with and interconnects in explosion-resistant enclosure (2); Pass through oval bolted connection together respectively between the Electric radiant Heating Film heat-generating pipe (3) that is uniformly distributed with; The outer end of temperature booster is connected through butt flange (5) Explosion proof joint (1) outer with being positioned at tank body that is provided with on the oil tank wall, and Explosion proof joint (1) is connecting electrical control cubicles through cable (6).
2. novel tank heater according to claim 1 is characterized in that: the Electric radiant Heating Film heat-generating pipe (3) at the inner every joint of temperature booster is to be fixed by the ceramic die of high temperature insulation.
3. novel tank heater according to claim 1 is characterized in that: the Electric radiant Heating Film of Electric radiant Heating Film heat-generating pipe (3) is made up of polymer electric heating membrane.
4. novel tank heater according to claim 1 is characterized in that: explosion-resistant enclosure (2) is made up of carbon steel or corrosion-resistant steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200541273U CN202226267U (en) | 2011-03-03 | 2011-03-03 | Novel oil tank heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200541273U CN202226267U (en) | 2011-03-03 | 2011-03-03 | Novel oil tank heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226267U true CN202226267U (en) | 2012-05-23 |
Family
ID=46076868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200541273U Expired - Fee Related CN202226267U (en) | 2011-03-03 | 2011-03-03 | Novel oil tank heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374416A (en) * | 2018-09-20 | 2019-02-22 | 大连理工大学 | A kind of pressure vessel blasting test system and method for liquid oxygen environment |
| CN113071819A (en) * | 2020-01-03 | 2021-07-06 | 中国石油天然气股份有限公司 | Automatic control device and control method for electric heating of oil storage tank |
-
2011
- 2011-03-03 CN CN2011200541273U patent/CN202226267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374416A (en) * | 2018-09-20 | 2019-02-22 | 大连理工大学 | A kind of pressure vessel blasting test system and method for liquid oxygen environment |
| CN113071819A (en) * | 2020-01-03 | 2021-07-06 | 中国石油天然气股份有限公司 | Automatic control device and control method for electric heating of oil storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130303 |