CN203345493U - Oil storage tank heater - Google Patents
Oil storage tank heater Download PDFInfo
- Publication number
- CN203345493U CN203345493U CN 201320395481 CN201320395481U CN203345493U CN 203345493 U CN203345493 U CN 203345493U CN 201320395481 CN201320395481 CN 201320395481 CN 201320395481 U CN201320395481 U CN 201320395481U CN 203345493 U CN203345493 U CN 203345493U
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- CN
- China
- Prior art keywords
- heating
- pipe
- tubing string
- storage tank
- oil storage
- 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 heater, in particular to an oil storage tank heater with vertical spiral fins and free of water hammer. The oil storage tank heater comprises heating pipes, a heating pipe column A and a heating pipe column B, a condensate guiding pipe is arranged between the heating pipe column A and the heating pipe column B below the heating pipes, a flash tank is mounted on the condensate guiding pipe, a steam-water separating plate is mounted in the heating pipe column A, and spiral heat dissipating fins are arranged on the heating pipes and the condensate guiding pipe respectively. Condensate in the heating pipes 1 can timely leave pipe walls, so that thermal resistance is reduced; the heating pipes are in a large number and are amplified by the heat dissipating fins, so that heat transfer area is increased; pipe sections of the heating pipes are short, and steam and condensate water are branched, so that water hammer is effectively eliminated. Consequently, energy-saving performance is good, heat transfer efficiency is high, liquid in an oil tank is high in temperature increase speed, and the temperature increased speed is increased by more than two times when compared with that of conventional straight-pipe-type heaters.
Description
Technical field
The utility model relates to a kind of temperature booster, is specifically related to the oil storage tank heater of the vertical non-water-attack phenomenon of a kind of helical fin.
Background technology
Common oil storage tank heater is generally the combined of coil tube type or shell and tube or coil pipe and tubulation, it is characterized by the condensate drain medium input heating medium or output and shares same pipeline.When if their heating mediums are steam, steam will conflict with the condensation water in pipeline at node or corner, because heating pipeline device is all very long, and relatively very thin, so easily produce resonance, seriousness by the above-mentioned conflict of aggravation, form so-called " water attack " phenomenon, and water attack is very disadvantageous to pipeline, because water vapour has stronger corrosive property to carbon steel tubing, so be easy to occur the leak source of eating thrown on long heating pipeline, make temperature booster decrease efficiency, even lost efficacy.Must often reprocess, therefore storage tank stops transport, and clear tank, get angry, the huge maintenance cost and the time that to the user, bring.Its loss is considerably beyond the purchase cost of temperature booster.
Summary of the invention
The purpose of this utility model is: provides a kind of and can effectively eliminate water hammer, and energy-efficient oil storage tank heater.
The technical solution of the utility model is:
A kind of oil storage tank heater, comprise heating pipe, heating tubing string A and heating tubing string B, heating tubing string A and heating tubing string B are the symmetry shape setting, between heating tubing string A and heating tubing string B, by heating pipe, be communicated with, it is characterized in that: between the heating tubing string A of heating pipe below and heating tubing string B, be provided with and lead solidifying pipe, lead on solidifying pipe flash vessel is housed, be upper and lower shape on heating tubing string A and be provided with steam inlet and condensation-water drain; In heating tubing string A, the carbonated drink separating plate is housed, described heating pipe is provided with respectively radiating fin in the shape of a spiral with leading on solidifying pipe.
Described heating pipe quantity is 2-4.
Described carbonated drink separating plate is a cuboid, is evenly equipped with sorting hole on it.
Of the present utility modelly be a little:
1, rationally distributed: the planar structure that has changed old-fashioned temperature booster is space structure, and storage tank inner plane space is strengthened, and the passage spaciousness, be convenient to the maintenance of storage tank, saves time and manpower.
2, energy efficient: take full advantage of the latent heat of steam to heating material, the heater outlet end can not established drain valve, without steam, overflows, and all with the state of water, discharges the about 30-50% of steam saving consumption.
3, programming rate is fast: have steam and separate function, along separate routes, in-tube condensation water leaves tube wall to aqueous vapor in time, and thermal resistance reduces, and area of heating is large simultaneously, and heat transfer efficiency is high, and the contrast experiment is determined as 2-3 times of old-fashioned temperature booster programming rate.
4, non-water-attack phenomenon: because the temperature booster pipeline section is shorter, steam and condensed water along separate routes, have effectively been eliminated water hammer.
5, safety improves: owing to having eliminated water hammer, can not cause because of the water attack of moment in heater tube the weakest place of temperature booster to destroy; Because of the rational structure of energy saving temperature booster, steam reduces by the friction force of pipe group, and applying unit can adopt low pressure steam (0.3Mpa) or hot water can meet the demands as heating medium.
6, long service life: due to the non-water-attack phenomenon, can adopt low pressure steam again, extend the operating cycles of temperature booster, be generally 2 times of old-fashioned temperature booster service life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is carbonated drink separating plate of the present utility model;
The structure for amplifying schematic diagram that Fig. 3 is Figure 1A place.
In figure: 1, heating pipe, 2, heating tubing string A, 3, heating tubing string B, 4, lead solidifying pipe, 5, flash vessel, 6, steam inlet, 7, condensation-water drain, 8, the carbonated drink separating plate, 9, sorting hole, 10, radiating fin.
The specific embodiment
This oil storage tank heater comprises heating pipe 1, heating tubing string A2 and heating tubing string B3, and heating tubing string A2 and heating tubing string B3 are the symmetry shape setting, between heating tubing string A2 and heating tubing string B3, by heating pipe 1, is communicated with; Heating pipe 1 quantity is 2-4.
Be provided with and lead solidifying pipe 4 between the heating tubing string A2 of heating pipe 1 below and heating tubing string B3, lead on solidifying pipe 4 flash vessel 5 is housed, be upper and lower shape on heating tubing string A2 and be provided with steam inlet 6 and condensation-water drain 7; In heating tubing string A2, carbonated drink separating plate 8 is housed.Carbonated drink separating plate 8 is a cuboid, is evenly equipped with sorting hole 9 on it.
Heating pipe 1 is provided with respectively radiating fin 10 in the shape of a spiral with leading on solidifying pipe 4.The purpose of radiating fin 10 is by steam thermally equivalent amplifying through radiating fin 10 in pipe, makes the interior medium efficient heat transfer of oil tank.Thereby realize its heating function (referring to accompanying drawing 1-3).
During this oil storage tank heater work, steam with certain pressure and temperature is entered in heating pipe 1 by steam inlet 6, and circulate in each pipe through heating tubing string A2 and the catadioptric of heating tubing string B3, fully release energy in the vapour cycle process, and utilize the latent heat of steam to heat to oil tank.In diabatic process, by the carbonated drink separating plate, with flash vessel 5 speed up gas and liquid, separated, each tube wall inner condensat liquid, because the propelling thrust of Action of Gravity Field and steam collects from top to bottom, is discharged finally by condensation-water drain 7.
In this oil storage tank heater working process, condensed fluid in heating pipe 1 can leave tube wall in time, thermal resistance reduces, simultaneously because heating pipe 1 quantity is many, and amplify through radiating fin 10, heating area increases thus, and the pipeline section of heating pipe 1 is shorter, steam and condensed water along separate routes, have effectively been eliminated water hammer.Therefore the good energy saving property heat transfer efficiency is high, and liquid quick heating in oil tank compares with traditional straight pipe type temperature booster, and programming rate improves more than 2 times.
Claims (3)
1. an oil storage tank heater, comprise heating pipe (1), heating tubing string A(2) and heating tubing string B(3), heating tubing string A(2) and heat tubing string B(3) be the symmetry shape setting, heating tubing string A(2) and heating tubing string B(3) between by heating pipe (1) connection, it is characterized in that: the heating tubing string A(2 of heating pipe (1) below) and heating tubing string B(3) between be provided with and lead solidifying manage (4), lead on solidifying pipe (4) flash vessel (5) be housed, heating tubing string A(2) on be upper and lower shape and be provided with steam inlet (6) and condensation-water drain (7); Heating tubing string A(2) in, carbonated drink separating plate (8) is housed, described heating pipe (1) and lead solidifying the pipe on (4) and be provided with in the shape of a spiral respectively radiating fin (10).
2. a kind of oil storage tank heater according to claim 1, it is characterized in that: described heating pipe (1) quantity is 2-4.
3. a kind of oil storage tank heater according to claim 1, it is characterized in that: described carbonated drink separating plate (8) is a cuboid, is evenly equipped with sorting hole (9) on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395481 CN203345493U (en) | 2013-07-04 | 2013-07-04 | Oil storage tank heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395481 CN203345493U (en) | 2013-07-04 | 2013-07-04 | Oil storage tank heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345493U true CN203345493U (en) | 2013-12-18 |
Family
ID=49745418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320395481 Expired - Fee Related CN203345493U (en) | 2013-07-04 | 2013-07-04 | Oil storage tank heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275914A (en) * | 2016-09-16 | 2017-01-04 | 郭普忱 | A kind of method eliminating tank heater water attack |
| CN107352175A (en) * | 2017-07-06 | 2017-11-17 | 中盐工程技术研究院有限公司 | A kind of internal heater of storage tank |
-
2013
- 2013-07-04 CN CN 201320395481 patent/CN203345493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275914A (en) * | 2016-09-16 | 2017-01-04 | 郭普忱 | A kind of method eliminating tank heater water attack |
| CN107352175A (en) * | 2017-07-06 | 2017-11-17 | 中盐工程技术研究院有限公司 | A kind of internal heater of storage tank |
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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 |
Granted publication date: 20131218 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |