CN201848412U - Heater for removing sediments in gas pipeline - Google Patents
Heater for removing sediments in gas pipeline Download PDFInfo
- Publication number
- CN201848412U CN201848412U CN2010202587031U CN201020258703U CN201848412U CN 201848412 U CN201848412 U CN 201848412U CN 2010202587031 U CN2010202587031 U CN 2010202587031U CN 201020258703 U CN201020258703 U CN 201020258703U CN 201848412 U CN201848412 U CN 201848412U
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- steam
- heater
- gas pipeline
- gas piping
- semicircular
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Abstract
The utility model relates to a heater for removing sediments in a gas pipeline and belongs to the technical field of pipeline cleaning equipment. The heater is used for uniformly heating the gas pipeline to soften and remove the sediments in the gas pipeline. The utility model adopts the technical scheme that the heater comprises a plurality of steam spray pipes which are semicircular pipes with openings on both ends in the same shape, the steam spray pipes are opposite in pair and sequentially arranged in parallel, both ends of the semicircular spray pipes are respectively connected by two parallel communicating pipes, both ends of each communicating pipe are closed, one of the two ends is connected with a steam supplying pipeline, and the inner sides of the semicircular pipe walls of the steam spray pipes are provided with a plurality of uniformly distributed steam spouts. The heater can effectively and safely heat the gas pipeline, not only reduces the quantity of steam, but also improves the heating effect, thereby achieving the purpose of energy saving; meanwhile, the heater has the characteristics of portability and mobility, can heat different positions of the gas pipeline and has good sediment-removing effect; and moreover, the heater is simple and safe to operate, and can effectively reduce manpower investment and alleviate labor intensity and cost.
Description
Technical field
The utility model relates to a kind of heater that is used for removing gas piping and equipment tamper, belongs to the pipeline cleaning equipment technical field.
Background technology
In coal gas conveying and gas purification processing procedure, the impurity of carrying secretly in the coal gas can get off along with the conveying condensation of coal gas, forms condensate liquid, and condensate liquid can be discharged with the gas piping discharging tube is most of, but still have small part can accumulate in gas piping inwall bottom, can form deposit after the time is long.The way that solves condensate in the gas piping at present mainly relies on the gas piping discharging tube to discharge naturally, this discharge opeing mode can be discharged the condensate in most of coal gas, but the time understands at the obstinate tar of gas piping inwall bottom deposit part, how to wait tamper after growing.These tampers under normal operation, viscosity is big, be not easy to flow, and can't discharge by normal drainage, needs under higher temperature, fusion, is dissolved into stream shape thing, can flow, and discharges with discharge opeing.Deposit too much can make the resistance of coal gas system increase, and influences coal gas and normally carries, and can cause coal gas to carry when serious.
Gas piping, equipment stopped up than serious situation in the past, generally taked to change the tamper state with method raising local temperatures such as direct purging of steam or logical ammoniacal liquor wash away or dissolving tamper, and tamper is discharged.Wherein directly dispel gas piping equipment with steam, steam consumption is bigger, purge inhomogeneous, the manual adjustment workload is big, simultaneously, owing to purge the wayward gas piping temperature distributing disproportionation that causes, influence purges effect; With the ammoniacal liquor flushing, needing has the ammoniacal liquor access port near gas piping, the equipment deposit, if there is not access port, then need be with on gas piping under production status and presses punching, and band is pressed to punch and had higher danger on the gas piping.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of can evenly the heating gas piping, and dissolving gas piping tamper is realized the sedimental heater of removing gas piping softening to the gas piping deposit, that eliminate.
The technical scheme that solves the problems of the technologies described above is:
The sedimental heater of a kind of removing gas piping, it is made up of a plurality of steam jets, steam jet is the identical both ends open semicircular pipe of shape, the internal diameter of semicircular pipe is greater than the external diameter of gas piping, the relative one by one and sequential parallel arrangement in the semicircle plane of a plurality of steam jets, the semicircle two ends of a plurality of steam jets are connected by two parallel communicating pipes respectively, the closed at both ends of one of them communicating pipe, the end sealing of another communicating pipe, the other end is connected with steam conveying pipe, in the inboard of the semicircle tube wall of steam jet a plurality of uniform steam nozzles is arranged.
The sedimental heater of above-mentioned removing gas piping, the distance between two communicating pipe of the semicircular opening part of described semicircle steam jet is greater than the external diameter of gas piping.
The sedimental heater of above-mentioned removing gas piping, described steam jet can be 30-50 according to the gas piping diameter.
Adopt the sedimental heater of removing gas piping of this structure, can under gas piping, make food steamer type heater, use limited steam, for a long time gas piping safety is heated, compare with original method and both to have reduced quantity of steam, improved again and added thermal effect, reached energy-conservation purpose; This device has light, characteristics movably simultaneously, can heat the gas piping diverse location, and it is effective to remove deposit; Simple to operate, the safety of this device can reduce artificial input effectively, has alleviated labour intensity and cost.The utlity model has that technical scheme is reasonable, simple structure is practical, day-to-day operation is easy to maintenance, energy-saving efficiency is remarkable, characteristics such as simple to operate, result of use ideal, solved the problem that presses for solution in the production reality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark is as follows among the figure: gas piping 1, steam inlet 2, communicating pipe 3, steam jet 4, steam nozzle 5.
The specific embodiment
The utility model common steel tube is to make material, tube bending is become the semicircle of 6-12 required size, as steam jet 4, then with the steam jet 4 counterparts connection of two communicating pipe 3 with these semicircles, end points with two communicating pipe 3, staying a mouth of pipe is steam inlet 2, all the other several mouth of pipe sealings.Inboard at the semicircle pipe of these steam jets 4 gets out equidistant steam nozzle 5.
During making, make distance between two communicating pipe 3 of semicircular opening part of semicircle steam jet 4,, gas piping 1 be heated so that can from the outside steam jet 4 be enclosed within on the gas piping 1 greater than the external diameter of gas piping 1.
During use, the utility model is fixed on the position that gas piping 1 needs processing with devices such as iron wires, and leaves certain clearance with gas piping 1, steam inlet 2 is connected with steam pipework then, feeding steam can use, and according to using needs and result of use that quantity of steam is regulated.Steam nozzle 5 sprays steam to pipeline, can evenly heat producing the deposit place in the pipeline, reaches softening deposit, makes the deposit dissolving, and under the drive of coal gas, produces and flow, and forms normal drainage, the effect of discharging naturally by discharging tube.
Claims (2)
1. remove the sedimental heater of gas piping for one kind, it is characterized in that: it is made up of a plurality of steam jets [4], steam jet [4] is the identical both ends open semicircular pipe of shape, the internal diameter of semicircular pipe is greater than the external diameter of gas piping [1], the relative one by one and sequential parallel arrangement in the semicircle plane of a plurality of steam jets [4], the semicircle two ends of a plurality of steam jets [4] are connected by two parallel communicating pipes [3] respectively, the closed at both ends of one of them communicating pipe [3], the end sealing of another communicating pipe [3], the other end is connected with steam conveying pipe, in the inboard of the semicircle tube wall of steam jet [4] a plurality of uniform steam nozzles [5] is arranged.
2. the sedimental heater of removing gas piping according to claim 1 is characterized in that: the distance between two communicating pipe [3] of the semicircular opening part of described semicircle steam jet [4] is greater than the external diameter of gas piping [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202587031U CN201848412U (en) | 2010-07-15 | 2010-07-15 | Heater for removing sediments in gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202587031U CN201848412U (en) | 2010-07-15 | 2010-07-15 | Heater for removing sediments in gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848412U true CN201848412U (en) | 2011-06-01 |
Family
ID=44090826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202587031U Expired - Fee Related CN201848412U (en) | 2010-07-15 | 2010-07-15 | Heater for removing sediments in gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848412U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814309A (en) * | 2012-07-13 | 2012-12-12 | 马鞍山市双益机械制造有限公司 | Scale removing device for heat exchange pipe |
| CN111075999A (en) * | 2019-11-29 | 2020-04-28 | 唐山科源环保技术装备有限公司 | Device and process for preventing tar condensation from blocking hot gas pipeline of producer |
| CN112547706A (en) * | 2020-11-24 | 2021-03-26 | 广东大唐国际雷州发电有限责任公司 | Pipeline crystallization cleaning device |
| CN114623310A (en) * | 2022-02-28 | 2022-06-14 | 中国水利水电第九工程局有限公司 | Integral ultraviolet curing repair process for sewage pipeline |
-
2010
- 2010-07-15 CN CN2010202587031U patent/CN201848412U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814309A (en) * | 2012-07-13 | 2012-12-12 | 马鞍山市双益机械制造有限公司 | Scale removing device for heat exchange pipe |
| CN102814309B (en) * | 2012-07-13 | 2015-07-08 | 马鞍山市双益机械制造有限公司 | Scale removing device for heat exchange pipe |
| CN111075999A (en) * | 2019-11-29 | 2020-04-28 | 唐山科源环保技术装备有限公司 | Device and process for preventing tar condensation from blocking hot gas pipeline of producer |
| CN112547706A (en) * | 2020-11-24 | 2021-03-26 | 广东大唐国际雷州发电有限责任公司 | Pipeline crystallization cleaning device |
| CN112547706B (en) * | 2020-11-24 | 2021-10-12 | 广东大唐国际雷州发电有限责任公司 | Pipeline crystallization cleaning device |
| CN114623310A (en) * | 2022-02-28 | 2022-06-14 | 中国水利水电第九工程局有限公司 | Integral ultraviolet curing repair process for sewage pipeline |
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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: 20110601 Termination date: 20120715 |