CN202092833U - Monitor for monitoring leaked crude oil in high-temperature condensate water - Google Patents
Monitor for monitoring leaked crude oil in high-temperature condensate water Download PDFInfo
- Publication number
- CN202092833U CN202092833U CN2011201863965U CN201120186396U CN202092833U CN 202092833 U CN202092833 U CN 202092833U CN 2011201863965 U CN2011201863965 U CN 2011201863965U CN 201120186396 U CN201120186396 U CN 201120186396U CN 202092833 U CN202092833 U CN 202092833U
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- crude oil
- monitor
- probe
- condensate water
- housing
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Abstract
The utility model discloses a monitor for monitoring leaked crude oil in high-temperature condensate water, which relates to an on-line monitor for monitoring leaked crude oil in condensate water of a steam heating boiler of a large crude oil storage tank and resolves the problems that when leaked crude oil in the condensate water of the steam heating boiler enters the boiler, the evaporation or explosion can happen, and potential safety hazards are caused. A casing of the monitor is a long sleeve, one end of the sleeve is provided with a probe, and the other end of the sleeve is provided with a main control circuit board. A channel is arranged on the casing at the front end of the probe, a layer of sealant is coated on two radial limiting surfaces of the casing in the channel respectively. A piece of transmission glass is arranged on the layer of sealant arranged at the probe end, and a piece of reflecting glass is arranged on the other layer of sealant arranged at the other end. The main control circuit board is fixed in the casing through an adiabatic pad. The monitor for monitoring the leaked crude oil in the high-temperature condensate water can work in an environment with temperature of 200 DEG C and pressure of 8 kilogram-force / centimeter2 and is simple in structure, low in cost and stable in work.
Description
Technical field
The utility model relates to a kind of monitor that leaks crude oil in the high-temperature condensation water of monitoring, and relates to specifically
Large-scale crude oil storage tank Steam Heating boiler condensation water reclamation system is leaked the crude oil on-line monitoring; And long distance pipeline crude heat exchanger condensate discharge system leaks the monitor of crude oil on-line monitoring.
Background technology
Known high-pressure boiler is very high to the water quality requirement of feedwater, moisturizing cost costliness, with temperature up to 200 ℃, pressure reaches 8kgf/cm
2High-temperature condensation water vapour directly send high-pressure boiler back to as moisturizing, saved great lot of water resources and heat energy, thereby reduced the operating cost of high-pressure boiler.But above technology long-time running exists certain potential safety hazard, if equipment such as heating coil or heat interchanger are because of reasons such as manufacturing defect or corrosion in jar, in case generation heat transferring medium---crude oil leakage, crude oil enters boiler tube and at high temperature vaporizes, explodes, or, certainly will cause equipment or environment major safety risks along with the heat interchanger condensate water is discharged in the water body environment.At above existing hidden danger situation, hot water is sealing and circulating in addition, under the situation of no effective crude oil leakage monitoring device, and main patrolling and examining to differ and in time find the coil pipe corrosion failure surely by the operator on duty.If can in backwater, carry out round-the-clock automatic detection, the warning (or control) of oleaginousness in the water, can eliminate the major safety risks of boiler plant operation, play the generation of prevention major accident from essence.Oily detector in the existing water can only anti-50 ℃ temperature, and must work under normal pressure, and does not also find oily detector in the water of high temperature high voltage resistant at present.
Summary of the invention
The purpose of this utility model is at above-mentioned deficiency, and propose a kind of simple in structure, for ease of maintenaince, the high-temperature condensation water crude oil on-line monitoring instrument that can under high temperature and high pressure environment, work.
Technical solution of the present utility model is: the housing that leaks the monitoring instrument of crude oil in the monitoring high-temperature condensation water is a long sleeve pipe, be provided with probe in one end, be provided with main control board in the other end, on the housing of probe front end, be provided with a passage, in passage, housing scribbles one deck fluid sealant respectively on two interfaces radially, the fluid sealant of an end of popping one's head in is provided with transmissive glass, and the fluid sealant of the other end is provided with reflecting glass; Main control board is fixed in the housing by mat insulation.
Fluid sealant described in the technical solution of the present utility model is the high strength fluid sealant.
Reflecting glass described in the technical solution of the present utility model and transmissive glass are resistant to elevated temperatures quartz glasss.
Owing to adopted technique scheme, the utlity model has following advantage and effect:
Because the utility model has adopted high-intensity fluid sealant and resistant to elevated temperatures quartz glass on monitor High Temperature High Pressure circulation interface, therefore guaranteed that the high pressure condensate water is when temperature variation, there is excellent sealing performance at the interface, water can not scurried in the cavity of probe and signal wire, guaranteed long-term safety operation of the present utility model, install mat insulation additional between main control board and the housing, greatly reduce the working temperature of main control board, be held constant at certain limit, guaranteed instrument operation steady in a long-term; The utility model can temperature up to 200 ℃, pressure reaches 8kgf/cm
2High temperature, hyperbaric environment under long-term stable operation; And have simple in structurely, be easy to realize, with low cost, be easy to the advantage of maintenance and repair.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the housing 1 of monitor is a long sleeve pipe, the employing stainless steel is made, in an end of housing 1, be provided with the probe 6 of received signal, the other end of housing 1 is provided with main control board 12, the housing 1 of monitor probe 6 front ends is provided with a high temperature high pressure liquid Circulation Area, and the high temperature high pressure liquid Circulation Area is that this passage 13 accounts for 12cm in housing 1 on housing 1, along a radially passage 13 of housing 1
2The cross section, in the passage 13, housing 1 scribbles one deck high strength fluid sealant 2,5 respectively on two interfaces radially, the high strength fluid sealant is on sale on market, on the fluid sealant 5 of probe 6 one ends, be provided with transmissive glass 4, other end fluid sealant 2 is provided with reflecting glass 3, form radiated element light signal of the present utility model by reflecting glass 3 and transmissive glass 4 and transmit and receive path, reflecting glass 3 and transmissive glass 4 are resistant to elevated temperatures quartz glass; Fluid sealant 5 is coated on the interface of probe 6 one sides, because high strength fluid sealant 5, transmissive glass 4 are similar with Stainless Steel Shell 1 expansion coefficient, therefore, can guarantee that high-temp high-pressure condensation water is when temperature variation, there is good sealing at the interface, thereby the high temperature high pressure liquid that can guarantee the high temperature high pressure liquid Circulation Area can not flow in the housing 1 at probe 6 and signal wire 7 places, can not soak so that guarantee the main control board 12 of housing 1; The main control board 12 of the other end is fixed in the housing 1 by bolt 11 in the monitoring housing 1, add mat insulation 8 between main control board 12 and the housing 1, heat-insulating washer 9,10 is housed on the set bolt 11, employing adds mat insulation 8 between main control board 12 and housing 1, assurance main control board 12 is worked under stationary temperature, guarantees the operation of instrument long-term stability; During work, high temperature high pressure liquid is through the Circulation Area between resistant to elevated temperatures reflecting glass 3 and the transmissive glass 4, be that passage 13 flows through, receive the temperature and pressure signal that flows through passage 13 liquid by probe 6, signal is delivered on the main control board 12 through the signal wire 7 that is connected on the probe 6, shown the situation of leaking crude oil in the condensate water by extension instrument.
Claims (3)
1. monitor the monitor that leaks crude oil in the high-temperature condensation water for one kind, it is characterized in that: the housing of monitor (1) is a long sleeve pipe, be provided with probe (6) in one end, be provided with main control board (12) in the other end, on the housing (1) of probe (6) front end, be provided with a passage (13), in passage (13), on housing (1) two interfaces radially, scribble one deck fluid sealant (2,5) respectively, the fluid sealant (5) of probe (6) one ends is provided with transmissive glass (4), and the fluid sealant of the other end (2) is provided with reflecting glass (3); Main control board (2) is fixed in the housing (1) by mat insulation (8).
2. a kind of monitor that leaks crude oil in the high-temperature condensation water of monitoring according to claim 1, it is characterized in that: described fluid sealant (2,5) is the high strength fluid sealant.
3. a kind of monitor that leaks crude oil in the high-temperature condensation water of monitoring according to claim 1, it is characterized in that: described reflecting glass (3) and transmissive glass (4) are resistant to elevated temperatures quartz glasss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201863965U CN202092833U (en) | 2011-06-03 | 2011-06-03 | Monitor for monitoring leaked crude oil in high-temperature condensate water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201863965U CN202092833U (en) | 2011-06-03 | 2011-06-03 | Monitor for monitoring leaked crude oil in high-temperature condensate water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092833U true CN202092833U (en) | 2011-12-28 |
Family
ID=45367894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201863965U Expired - Lifetime CN202092833U (en) | 2011-06-03 | 2011-06-03 | Monitor for monitoring leaked crude oil in high-temperature condensate water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865009A (en) * | 2015-04-24 | 2015-08-26 | 沈阳拓荆科技有限公司 | Heating disc leakage detection substitution tool |
| CN105480607A (en) * | 2016-01-06 | 2016-04-13 | 山东普利龙压力容器有限公司 | Internal oil tank heating oil product quality control system and quality control method |
| CN106639982A (en) * | 2015-10-30 | 2017-05-10 | 中石化石油工程技术服务有限公司 | Heating system of offshore platform well testing equipment |
-
2011
- 2011-06-03 CN CN2011201863965U patent/CN202092833U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865009A (en) * | 2015-04-24 | 2015-08-26 | 沈阳拓荆科技有限公司 | Heating disc leakage detection substitution tool |
| CN106639982A (en) * | 2015-10-30 | 2017-05-10 | 中石化石油工程技术服务有限公司 | Heating system of offshore platform well testing equipment |
| CN105480607A (en) * | 2016-01-06 | 2016-04-13 | 山东普利龙压力容器有限公司 | Internal oil tank heating oil product quality control system and quality control method |
| CN105480607B (en) * | 2016-01-06 | 2018-02-13 | 山东普利龙压力容器有限公司 | Built-in oil tank heating oil quality control system and method for quality control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |