CN202916132U - Movable high-temperature medium acquiring device - Google Patents
Movable high-temperature medium acquiring device Download PDFInfo
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- CN202916132U CN202916132U CN 201220547235 CN201220547235U CN202916132U CN 202916132 U CN202916132 U CN 202916132U CN 201220547235 CN201220547235 CN 201220547235 CN 201220547235 U CN201220547235 U CN 201220547235U CN 202916132 U CN202916132 U CN 202916132U
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- temperature medium
- housing
- pipeline
- medium
- temperature
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Abstract
The utility model discloses a movable high-temperature medium acquiring device. The movable high-temperature medium acquiring device comprises a casing (1), a high-temperature medium inlet (9), a high-temperature medium outlet (8) and a cooling medium vent nozzle (10), wherein the acquiring device comprises a high-temperature medium pipeline arranged in the casing (1); the high-temperature medium inlet (9) is formed at the inlet end of the high-temperature medium pipeline; the high-temperature medium outlet is formed at the outlet of the high-temperature medium pipeline; a cooling medium is filled between the casing (1) and the high-temperature medium pipeline; and the cooling medium vent nozzle (10) is formed at the bottom end of the casing (1). The movable high-temperature medium acquiring device disclosed by the utility model has the advantages of favorable heat exchange effect, low energy consumption, favorable sealing property and reduced possibility of leakage of the high-temperature medium.
Description
Technical field
The utility model relates to a kind of high-temperature medium harvester for petrochemical industry, and particularly, the utility model relates to a kind of removable high-temperature medium sampling thief.
Background technology
High-temperature medium extensively is present in the production run of the industries such as petrochemical complex, usually need to carry out sampling analysis to high-temperature medium, mainly due to following two reasons: 1) high-temperature medium is on the impact of production technology, the variation of production run medium composition or medium are on the impact of subsequent production process, such as the sampling to the Fcc Flue Gas Expander inlet flue gas, to the sampling of high-temperature oil gas before the adsorpting desulfurization device high-temperature heat-exchanging; 2) the high temperature intermediate product is on the impact of equipment, usually need to be to the sampling of high-temperature product in the middle of any, to grasp composition in the high-temperature medium on the harm of equipment or on the impact of final products, formulate subsequently the precautionary measures.Yet, high-temperature medium is sampled, because medium temperature is too high, there is the potential safety hazard of person scald, therefore usually need to adopt heat eliminating medium that high temperature mechanism is cooled off afterwards again sampling, and existing sampling thief generally adopts recirculated water or non-purification wind as heat eliminating medium, so not only increased the energy consumption of device, and adopted above-mentioned heat eliminating medium, made technological process more complicated, cause existing sampling thief operating process complicated, the defectives such as sampling operation complex steps.In addition, existing sampling thief flow process is complicated, and static seal point is more, thereby has increased possible high-temperature medium leak point, has increased the possibility that personal injury accident occurs.
The utility model content
Existing high-temperature medium sampling thief energy consumption is high in order to solve, the complicated problems such as operation, the easy leakage of high-temperature medium that are not easy to of flow process, the utility model provides a kind of removable high-temperature medium sampling thief, at the built-in static heat eliminating medium of shell of tank, be beneficial to heat exchange and energy consumption is low, adopt the material of good airproof performance to reduce the danger that high-temperature medium is revealed, and internal heat exchange tubes adopts the high material of the coefficient of heat transfer, good effect of heat exchange.
A kind of removable high-temperature medium sampling thief provided by the utility model, it comprises housing 1, high-temperature medium entrance 9, high-temperature medium outlet 8 and heat eliminating medium drain 10,
Described sampling thief comprises the high-temperature medium pipeline, described high-temperature medium pipeline be arranged on described housing 1 in; And described high-temperature medium entrance 9 is arranged on the inlet end of high-temperature medium pipeline, and described high-temperature medium outlet is arranged on the exit of described high-temperature medium pipeline;
Between described housing 1 and high-temperature medium pipeline, be filled with heat eliminating medium;
Described heat eliminating medium drain 10 is arranged on the bottom of described housing 1.
In concrete enforcement, for the purpose that realizes that high-temperature medium is cooled, described high-temperature medium pipeline is covered with in the housing 1 that is arranged on sampling thief, and comprises that at least one pipeline, described pipeline are a kind of in straight tube or the coil pipe; The top of described pipeline leans out the upper lateral part of described housing 1
Described high-temperature medium entrance 9 is positioned at described housing 1 sidewall upper, and described high-temperature medium outlet 8 is positioned at described housing 1 side wall lower ends.
Among the embodiment, described high-temperature medium pipeline comprises a pipeline, and pipeline is coil pipe 2, from top to bottom is covered with in the described housing 1 and coiled coil arranges coil pipe 2; The entrance of described coil pipe 2 is connected with described high-temperature medium entrance 9; The outlet of described coil pipe 2 is connected with described high-temperature medium outlet 8.
In concrete experiment, for the flow of concrete control high-temperature medium, 9 places are provided with flow controlling unit at described high-temperature medium entrance, and described flow controlling unit comprises that an assembly is to flange 3 and needle-valve 4, this assembly comprises two companion flanges to flange 3, and it is connected with the two ends of needle-valve 4 respectively.
In concrete application, described housing 1 is cylindric, and is communicated with atmosphere; In described housing 1, be filled with heat eliminating medium; And be connected with monofilament pipe nipple 5 and ball valve 6 between described heat eliminating medium drain 10 and housing 1 bottom surface, this monofilament pipe nipple 5 is between this housing 1 and this ball valve 6.
Described heat eliminating medium between described housing 1 and described high-temperature medium pipeline is water.
Described coil pipe 2 is the bronze pan tube of internal diameter 10mm.
The height of described housing 1 is 0.5m, and described coil pipe 2 is this housing 1 interior layout 25 rows.
Sidewall is made by the fluid carbon steel pipe around the described housing 1, and the bottom surface of this housing 1 is made by carbon steel plate.
Described sampling thief also comprises supporting leg 7, and described supporting leg 7 need not to be fixed on a certain position, is removable supporting leg, but so the sampling thief integrated moving, and described supporting leg 7 is arranged on the bottom of described housing 1.
In removable high-temperature medium sampling thief of the present utility model, described housing 1 is used for taking up heat eliminating medium and coil pipe 2, heat eliminating medium is directly packed into by housing 1 top, pass into high-temperature gas in the described coil pipe 2, for the heat exchange of high-temperature gas and heat eliminating medium provides platform, described companion flange 3 and needle-valve 4 link together, be used for connecting coil pipe 2 entrances and high-temperature medium entrance 9, so that high-temperature gas is carried out throttling and step-down, after opening, described needle-valve 4 make high-temperature gas pass into described coil pipe 2, described monofilament pipe nipple 5 is positioned at the bottom of described housing 1 with ball valve 6 and links to each other with described heat eliminating medium drain 10, be used for replacing fresh heat eliminating medium, described supporting leg 7 is used for supporting the weight of whole sampling thief.
Sampling process of the present utility model is as follows: fill heat eliminating medium in the housing, usually adopt water as heat eliminating medium, slowly open housing top needle-valve, open amplitude not excessive, opening a little needle-valve gets final product, high-temperature gas enters between coil pipe warp and the coil pipe, after the heat eliminating medium heat exchange in the housing, slowly flow out a small amount of high-temperature medium with remaining gas or liquid in the displacement coil pipe, then close housing top needle-valve, repeat the above-mentioned needle-valve of opening, pass into high-temperature gas, the process of displacement survival gas or liquid three times, to guarantee being full of high-temperature gas to be measured in the coil pipe, other gases or liquid are all discharged, guarantee the sampling true and accurate, then connect sampler bag (medium is gas) or sampling bottle (medium is liquid) in the high-temperature medium outlet, again slowly open housing top needle-valve (the unlatching amplitude is not excessive), in sampler bag or sampling bottle, access sample, until the sample total amount of collecting satisfies the needs of afterwards analytic sample experiment, close housing top needle-valve, finish sampling.
The utility model is at the built-in heat eliminating medium of shell of tank, and it is in static state, is beneficial to heat exchange and energy consumption is low, housing adopts the fluid carbon steel pipe, and good airproof performance reduces the danger that high-temperature medium is revealed, and heat exchange coil adopts the high material of the coefficient of heat transfer, and coiled coil is covered with whole housing, good effect of heat exchange.
Description of drawings
Fig. 1 is the schematic diagram of removable high-temperature medium sampling thief of the present utility model.
Description of reference numerals:
1-housing, 2-coil pipe, 3-companion flange, 4-needle-valve, 5-monofilament pipe nipple, 6-ball valve, 7-supporting leg, the outlet of 8-high-temperature medium, 9-high-temperature medium entrance, 10-heat eliminating medium drain
Embodiment
Below in conjunction with embodiment, further specify the utility model.
As shown in the figure, a kind of removable high-temperature medium sampling thief, it comprises housing 1, high-temperature medium entrance 9, high-temperature medium outlet 8 and heat eliminating medium drain 10, described sampling thief comprises the high-temperature medium pipeline, described high-temperature medium pipeline be arranged on described housing 1 in; And described high-temperature medium entrance 9 is arranged on the inlet end of high-temperature medium pipeline, and described high-temperature medium outlet is arranged on the exit of described high-temperature medium pipeline; Between described housing 1 and high-temperature medium pipeline, be filled with heat eliminating medium; Described heat eliminating medium drain 10 is arranged on the bottom of described housing 1.
Among the embodiment, described high-temperature medium pipeline comprises a pipeline, and pipeline is coil pipe 2, from top to bottom is covered with in the described housing 1 and coiled coil arranges coil pipe 2; The entrance of described coil pipe 2 is connected with described high-temperature medium entrance 9; The outlet of described coil pipe 2 is connected with described high-temperature medium outlet 8.
In concrete experiment, for the flow of concrete control high-temperature medium, 9 places are provided with flow controlling unit at described high-temperature medium entrance, and described flow controlling unit comprises that an assembly is to flange 3 and needle-valve 4, this assembly comprises two companion flanges to flange 3, and it is connected with the two ends of needle-valve 4 respectively.
In concrete application, described housing 1 is cylindric, and is communicated with atmosphere; In described housing 1, be filled with heat eliminating medium; And be connected with monofilament pipe nipple 5 and ball valve 6 between described heat eliminating medium drain 10 and housing 1 bottom surface, this monofilament pipe nipple 5 is between this housing 1 and this ball valve 6.
Described heat eliminating medium between described housing 1 and described high-temperature medium pipeline is water.
Described coil pipe 2 is the bronze pan tube of internal diameter 10mm.
The height of described housing 1 is 0.5m, and described coil pipe 2 is this housing 1 interior layout 25 rows.
Sidewall is made by the fluid carbon steel pipe around the described housing 1, and the bottom surface of this housing 1 is made by carbon steel plate.In order to realize movably purpose, described sampling thief also comprises supporting leg 7, and described sampling thief also comprises supporting leg 7, and described supporting leg 7 need not to be fixed on a certain position, but so the sampling thief integrated moving, and described supporting leg 7 is arranged on the bottom of described housing 1.
Sampling process is as follows: slowly open housing top needle-valve, the unlatching amplitude is not excessive, high-temperature gas is entered between coil pipe warp and the coil pipe, after the heat eliminating medium heat exchange in the housing, slowly flow out a small amount of high-temperature medium with remaining gas or liquid in the displacement coil pipe, then close housing top needle-valve, repeat said process three times, to guarantee being full of high-temperature gas to be measured in the coil pipe, other gases or liquid are all discharged, then connect sampler bag (medium is gas) or sampling bottle (medium is liquid) at the coil pipe lower part outlet, again slowly open housing top needle-valve, in sampler bag or sampling bottle, access sample, until the sample total amount of collecting is enough to be used in subsequent experimental, close housing top needle-valve, finish sampling.
Claims (10)
1. removable high-temperature medium sampling thief, it comprises housing (1), high-temperature medium entrance (9), high-temperature medium outlet (8) and heat eliminating medium drain (10), it is characterized in that:
Described sampling thief comprises the high-temperature medium pipeline, described high-temperature medium pipeline be arranged on described housing (1) in; And described high-temperature medium entrance (9) is arranged on the inlet end of high-temperature medium pipeline, and described high-temperature medium outlet is arranged on the exit of described high-temperature medium pipeline;
Between described housing (1) and high-temperature medium pipeline, be filled with heat eliminating medium;
Described heat eliminating medium drain (10) is arranged on the bottom of described housing (1).
2. a kind of removable high-temperature medium sampling thief according to claim 1 is characterized in that,
Described high-temperature medium pipeline is covered with in the housing (1) that is arranged on sampling thief, and comprises that at least one pipeline, described pipeline are a kind of in straight tube or the coil pipe; The top of described pipeline leans out the upper lateral part of described housing (1),
Described high-temperature medium entrance (9) is positioned at described housing (1) sidewall upper, and described high-temperature medium outlet (8) is positioned at described housing (1) side wall lower ends.
3. a kind of removable high-temperature medium sampling thief according to claim 2 is characterized in that,
Described high-temperature medium pipeline comprises a pipeline, and pipeline is coil pipe (2), from top to bottom is covered with in the described housing (1) and coiled coil arranges coil pipe (2); The entrance of described coil pipe (2) is connected with described high-temperature medium entrance (9); The outlet of described coil pipe (2) exports (8) with described high-temperature medium and is connected.
4. one of according to claim 1-3 described a kind of removable high-temperature medium sampling thief is characterized in that,
Locate to be provided with flow controlling unit at described high-temperature medium entrance (9), described flow controlling unit comprises that an assembly is to flange (3) and needle-valve (4), this assembly comprises two companion flanges to flange (3), and it is connected with the two ends of needle-valve (4) respectively.
5. a kind of removable high-temperature medium sampling thief according to claim 1 is characterized in that,
Described housing (1) is cylindric, and is communicated with atmosphere; In described housing (1), be filled with heat eliminating medium; And be connected with monofilament pipe nipple (5) and ball valve (6) between described heat eliminating medium drain (10) and housing (1) bottom surface, this monofilament pipe nipple (5) is positioned between this housing (1) and this ball valve (6).
6. a kind of removable high-temperature medium sampling thief according to claim 1 is characterized in that:
Described heat eliminating medium between described housing (1) and described high-temperature medium pipeline is water.
7. a kind of removable high-temperature medium sampling thief according to claim 3 is characterized in that:
Described coil pipe (2) is the bronze pan tube of internal diameter 10mm.
8. it is characterized in that according to claim 3 or 7 described a kind of removable high-temperature medium sampling thiefs:
The height of described housing (1) is 0.5m, and described coil pipe (2) is arranged 25 rows in this housing (1).
9. a kind of removable high-temperature medium sampling thief according to claim 8 is characterized in that:
Sidewall is made by the fluid carbon steel pipe around the described housing (1), and the bottom surface of this housing (1) is made by carbon steel plate.
10. according to claim 1-3,5, one of 6 described a kind of removable high-temperature medium sampling thiefs is characterized in that:
Described sampling thief also comprises supporting leg (7), and described supporting leg (7) need not to be fixed on a certain position, is removable supporting leg, and described supporting leg (7) is arranged on the bottom of described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547235 CN202916132U (en) | 2012-10-24 | 2012-10-24 | Movable high-temperature medium acquiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547235 CN202916132U (en) | 2012-10-24 | 2012-10-24 | Movable high-temperature medium acquiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916132U true CN202916132U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547235 Expired - Lifetime CN202916132U (en) | 2012-10-24 | 2012-10-24 | Movable high-temperature medium acquiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833545A (en) * | 2015-04-15 | 2015-08-12 | 济南大学 | Thermal-insulation sampler |
| CN106525558A (en) * | 2015-09-15 | 2017-03-22 | 龚建中 | Passive self-circulation sampling cooling device |
-
2012
- 2012-10-24 CN CN 201220547235 patent/CN202916132U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833545A (en) * | 2015-04-15 | 2015-08-12 | 济南大学 | Thermal-insulation sampler |
| CN106525558A (en) * | 2015-09-15 | 2017-03-22 | 龚建中 | Passive self-circulation sampling cooling device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |