CN106872107A - A kind of method and its device for realizing oil leak detection - Google Patents
A kind of method and its device for realizing oil leak detection Download PDFInfo
- Publication number
- CN106872107A CN106872107A CN201510910073.9A CN201510910073A CN106872107A CN 106872107 A CN106872107 A CN 106872107A CN 201510910073 A CN201510910073 A CN 201510910073A CN 106872107 A CN106872107 A CN 106872107A
- Authority
- CN
- China
- Prior art keywords
- oil
- water
- storage box
- separating material
- liquid
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000009738 saturating Methods 0.000 claims abstract description 10
- 239000006071 cream Substances 0.000 claims description 16
- 239000003305 oil spill Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of method and its device for realizing oil leak detection, the method is using the oil leak detection device for being fixed on oil leak at, using wherein have saturating oil block water or permeable oil resistance characteristic water-oil separating material, the oil that will be flowed through in its liquid is stored, and with the oily liquid level for storing as triggering medium, oil leak detection device is sent switching signal, selected for alarm and remote control.Above-mentioned oil leak detection device includes water-oil separating material, oil storage box and liquid-level switch, water-oil separating material is arranged on oil storage box top or is arranged on the side or bottom of oil storage box inwall, liquid-level switch is fixed on oil storage box body, once oil leak, as the change of oil level in oil storage box makes liquid-level switch send switching signal, selected for alarm or Valve controlling.What the present invention was provided realizes that the method and its device of oil leak detection can be used for oil leak detection and control.
Description
Technical field
The present invention relates to oil leak prevention and control field, especially a kind of method and its device that can realize oil leak detection, can be used for the security control of oil leak, it is to avoid the generation of oil leak accident.
Background technology
At present, happened occasionally in the hydraulic fluid leak of metallurgy industry hydraulic test, in petroleum chemical industry, oil leak accident often occurs, if once oil leak occur can not find in time, often cause big accident, a series of problems, such as huge security threat and environmental pollution being produced to surrounding, huge loss and influence is caused to factory and society, how to prevent oil leak needs to start with from many aspects, oil leak is alarmed and control is the necessary means for preventing oil leak from magnifying, therefore is found in time as the key point for avoiding accident from occurring.
Existing oil leak Detection Techniques use sensor, flammable gas alarm, fiber-optic probe, infrared acquisition mostly, the oil leak detection detection method such as cable, but because oil types characteristic is different and the limiting factor of various natural environments causes its security, reliability aspect to there is very big defect.
The content of the invention
A kind of potential safety hazard caused the invention aims to solve oil leak to find in time, there is provided method and its device that can realize oil leak detection.The method is using the oil leak detection device for being fixed on oil leak at, use water-oil separating material therein, the oil that will be flowed through in its liquid is stored, and by the use of storage oily liquid level as triggering medium, oil leak detection device is set to send switching signal, selected for alarm and remote control, wherein water-oil separating material be have or thoroughly oil block water or permeable oil resistance characteristic material.
The object of the present invention is achieved like this：A kind of oil leak detection device, it includes water-oil separating material, oil storage box and liquid-level switch, and water-oil separating material is arranged on oil storage box, and liquid-level switch is fixed on oil storage box body；Set location of the described water-oil separating material in the shoe cream room of oil storage box is different according to water-oil separating material characteristic difference, and such as saturating oil of water-oil separating material blocks water, then water-oil separating material is arranged on oil storage box top；Such as the permeable oil resistance of water-oil separating material, then water-oil separating material is arranged on the side or bottom of oil storage box inwall；Described oil storage box concrete structure is different according to water-oil separating material characteristic difference, and such as saturating oil of water-oil separating material blocks water, and oil storage box is not provided with apopore；If the permeable oil resistance of water-oil separating material water hole is set out on oil storage box on the outside of set water-oil separating material；There is fixed support on described oil storage box；Described liquid-level switch is contact liquid-level switch or Non-Touching Type Liquid Level Switch.
Operation principle of the invention is：Liquid flows through fixed support and is fixed on oil leak detection device of the oil leak at, if liquid is that water and the saturating oil of water-oil separating material block water, water flows through from the water-oil separating material of oil storage box top, the shoe cream room of oil storage box can not be entered, no liquid in shoe cream room, liquid-level switch does not send switching signal；If liquid is water and the permeable oil resistance of water-oil separating material, water flows into the shoe cream room of oil storage box, and then across the apopore outflow that water-oil separating material is set from oil storage box side or bottom, no liquid in shoe cream room, liquid-level switch does not send switching signal；If liquid is oily, due to water-oil separating material or oil or oil resistance thoroughly so that oil is stored into oil storage box is interior, and when the liquid level of oil in oil storage box reaches setting height, triggering liquid-level switch sends switching signal.
What the present invention was provided realizes that the method for oil leak detection and its innovative point of device are its effective water-oil separating characteristic using water-oil separating material, oil leak detection device is set to send switching signal, selected for alarm and remote control, can accomplish to send alarm control signal in time in oil leak, inspection personnel's very first time is set to understand the failure for occurring, take measures in time, it is to avoid accident occurs.
The present invention provide with realize the advantage of oil leak detection device that the method that oil leak is detected is made be round-the-clock use, simple structure, it is reliable, be easily installed, wide adaptability.
Brief description of the drawings：
Fig. 1 is that the saturating oil of oil leak detection device first embodiment water-oil separating material of the present invention blocks water, water-oil separating material be arranged on oil storage box top and liquid-level switch be contact float type level switch have water by when structural representation；
Fig. 2 is that the saturating oil of oil leak detection device first embodiment water-oil separating material of the present invention blocks water, and water-oil separating material is arranged on oil storage box top and liquid-level switch is structural representation of the float type level switch of contact after having oil to pass through；
Fig. 3 is the permeable oil resistance of oil leak detection device second embodiment water-oil separating material of the present invention, water-oil separating material be arranged on the side of oil storage box inwall and liquid-level switch be contact float type level switch have water by when structural representation；
Fig. 4 is the permeable oil resistance of oil leak detection device second embodiment water-oil separating material of the present invention, and water-oil separating material is arranged on the side of oil storage box inwall and liquid-level switch is structural representation of the float type level switch of contact after having oil to pass through；
Fig. 5 is the permeable oil resistance of oil leak detection device 3rd embodiment water-oil separating material of the present invention, water-oil separating material be arranged on the bottom of oil storage box inwall and liquid-level switch be contact float type level switch have water by when structural representation；
Fig. 6 is the permeable oil resistance of oil leak detection device 3rd embodiment water-oil separating material of the present invention, and water-oil separating material is arranged on the bottom of oil storage box inwall and liquid-level switch is structural representation of the float type level switch of contact after having oil to pass through；
In figure：1. liquid-level switch main body；2. liquid-level switch ball float；3. magnet；4. shoe cream room；5. oil storage box；6. water-oil separating material；7. oil leak is at；8. fixed support；9. tongue tube；10. isolated tube is oriented to；11. apopores.
Specific embodiment：
The invention will be further described below in conjunction with the accompanying drawings：
First embodiment
As shown in Figure 1, a kind of oil leak detection device described in the present embodiment, it includes the floating-ball level switch of water-oil separating material 6, oil storage box 5 and contact, the floating-ball level switch of contact includes liquid-level switch main body 1 and liquid-level switch ball float 2, having in liquid-level switch main body 1 in tongue tube 9, liquid-level switch ball float 2 has magnet 3；Liquid-level switch ball float 2 is in oil storage box 5, is enclosed within outside the guiding isolated tube 10 at the center of oil storage box 5, and described water-oil separating material 6 is the material with oil water resistance characteristic thoroughly；Water-oil separating material 6 is arranged on the top of oil storage box 5；There is fixed support 8 on described oil storage box 5；Described liquid-level switch is the float type level switch of contact.
The operation principle of the present embodiment is：
Liquid flows through the oil leak detection device that fixed support 8 is fixed at oil leak process 7, if liquid is water, because the saturating oil of water-oil separating material 6 blocks water, water flows through from the top water-oil separating material 4 of oil storage box 5, the shoe cream room 4 of oil storage box 5 can not be entered, no liquid storage in the shoe cream room 4 of oil storage box 5, liquid-level switch ball float 2 is failure to actuate, tongue tube 9 in liquid-level switch main body 1 is still remained off, and float type level switch sends without switching signal；If liquid is oil, because the saturating oil of water-oil separating material 6 blocks water, oil through water-oil separating material 6 into oil storage box 5 shoe cream room 4 in store, as liquid level is raised, liquid-level switch ball float 2 is slowly floated up, the tongue tube 9 in the triggering liquid-level switch of magnet 3 main body 1 when the liquid level of oil in oil storage box 5 reaches setting height in liquid-level switch ball float 2 is closed, and float type level switch sends switching signal.As shown in Figure 2
Second embodiment
As shown in Figure 3, a kind of oil leak detection device described in the present embodiment, it includes the floating-ball level switch of water-oil separating material 6, oil storage box 5 and contact, the floating-ball level switch of contact includes liquid-level switch main body 1 and liquid-level switch ball float 2, having in liquid-level switch main body 1 in tongue tube 9, liquid-level switch ball float 2 has magnet 3；Liquid-level switch ball float 2 is in oil storage box 5, is enclosed within outside the guiding isolated tube 10 at the center of oil storage box 5, and described water-oil separating material 6 is the material with permeable oil resistance characteristic.Water-oil separating material 6 is arranged on the side of the inwall of oil storage box 5；The outside of set water-oil separating material 6 sets out water hole 11 on oil storage box 5；There is fixed support 8 on described oil storage box 5；Described liquid-level switch is the float type level switch of contact.
The operation principle of the present embodiment is：
Liquid flows through the oil leak detection device that fixed support 8 is fixed at oil leak process 7, if liquid is water, due to the permeable oil resistance of water-oil separating material 6, water flows into the shoe cream room 4 of oil storage box 5, flowed out then across the apopore 11 that water-oil separating material 6 is set from oil storage box 5, no liquid storage in shoe cream room 4, liquid-level switch ball float 2 is failure to actuate, tongue tube 9 in liquid-level switch main body 1 is still remained off, and float type level switch sends without switching signal；If liquid is oil, due to the permeable oil resistance of water-oil separating material 6, oil spill is blocked in the shoe cream room 4 of oil storage box 5 and stores, as liquid level is raised, liquid-level switch ball float 2 is slowly floated up, the tongue tube 9 in the triggering liquid-level switch of magnet 3 main body 1 when the liquid level of oil in oil storage box 5 reaches setting height in liquid-level switch ball float 2 is closed, and float type level switch sends switching signal.As shown in Figure 4.
3rd embodiment
As shown in Figure 5, a kind of oil leak detection device described in the present embodiment, it includes the floating-ball level switch of water-oil separating material 6, oil storage box 5 and contact, the floating-ball level switch of contact includes liquid-level switch main body 1 and liquid-level switch ball float 2, having in liquid-level switch main body 1 in tongue tube 9, liquid-level switch ball float 2 has magnet 3；Liquid-level switch ball float 2 is in oil storage box 5, is enclosed within outside the guiding isolated tube 10 at the center of oil storage box 5, and described water-oil separating material 6 is the material with permeable oil resistance characteristic.Water-oil separating material 6 is arranged on the bottom of the inwall of oil storage box 5；The outside of set water-oil separating material 6 sets out water hole 11 on oil storage box 5；There is fixed support 8 on described oil storage box 5；Described liquid-level switch is the float type level switch of contact.
The operation principle of the present embodiment is：
Liquid flows through the oil leak detection device that fixed support 8 is fixed at oil leak process 7, if liquid is water, due to the permeable oil resistance of water-oil separating material 6, water flows into the shoe cream room 4 of oil storage box 5, flowed out then across the apopore 11 that water-oil separating material 6 is set from oil storage box 5, no liquid storage in shoe cream room 4, liquid-level switch ball float 2 is failure to actuate, tongue tube 9 in liquid-level switch main body 1 is still remained off, and float type level switch sends without switching signal；If liquid is oil, due to the permeable oil resistance of water-oil separating material 6, oil spill is blocked in the shoe cream room 4 of oil storage box 5 and stores, as liquid level is raised, liquid-level switch ball float 2 is slowly floated up, the tongue tube 9 in the triggering liquid-level switch of magnet 3 main body 1 when the liquid level of oil in oil storage box 5 reaches setting height in liquid-level switch ball float 2 is closed, and float type level switch sends switching signal.As shown in Figure 6.
Specific embodiment of the invention is described above in association with accompanying drawing, but these explanations can not be considered as limiting the scope of the present invention, and any change on the basis of the claims in the present invention is all protection scope of the present invention.
Claims (7)
1. it is a kind of to realize the method that oil leak is detected, it is characterized in that：The method is using the oil leak detection device for being fixed on oil leak at, use water-oil separating material therein, the oil that will be flowed through in its liquid is stored, and by the use of storage oily liquid level as triggering medium, oil leak detection device is sent switching signal, selected for alarm and remote control.
2. it is according to claim 1 it is a kind of realize oil leak detection method, it is characterized in that：Described water-oil separating material be have or thoroughly oil block water or permeable oil resistance characteristic material.
3. a kind of oil leak detection device of the method for realizing claim 1, it is characterized in that：It includes water-oil separating material, oil storage box and liquid-level switch, and water-oil separating material is arranged on oil storage box top or is arranged on the side or bottom of oil storage box inwall, and liquid-level switch is fixed on oil storage box body.
4. the oil leak detection device of a kind of method for realizing claim 1 according to claim 3, it is characterized in that：Set location of the described water-oil separating material in the shoe cream room of oil storage box is different according to water-oil separating material characteristic difference, and such as saturating oil of water-oil separating material blocks water, then water-oil separating material is arranged on oil storage box top；Such as the permeable oil resistance of water-oil separating material, then water-oil separating material is arranged on the side or bottom of oil storage box inwall.
5. the oil leak detection device of a kind of method for realizing claim 1 according to claim 3, it is characterized in that：Described oil storage box concrete structure is different according to water-oil separating material characteristic difference, and such as saturating oil of water-oil separating material blocks water, and oil storage box is not provided with apopore；If the permeable oil resistance of water-oil separating material water hole is set out on oil storage box on the outside of set water-oil separating material.
6. the oil leak detection device of a kind of method for realizing claim 1 according to claim 3, it is characterized in that：There is fixed support on described oil storage box.
7. the oil leak detection device of a kind of method for realizing claim 1 according to claim 3, it is characterized in that：Described liquid-level switch is contact liquid-level switch or Non-Touching Type Liquid Level Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910073.9A CN106872107A (en) | 2015-12-10 | 2015-12-10 | A kind of method and its device for realizing oil leak detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910073.9A CN106872107A (en) | 2015-12-10 | 2015-12-10 | A kind of method and its device for realizing oil leak detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106872107A true CN106872107A (en) | 2017-06-20 |
Family
ID=59237589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510910073.9A Pending CN106872107A (en) | 2015-12-10 | 2015-12-10 | A kind of method and its device for realizing oil leak detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106872107A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584197A (en) * | 2018-07-27 | 2018-09-28 | 青岛澳科仪器有限责任公司 | A kind of manhole shaft leaks hunting sensor |
| CN110579319A (en) * | 2019-10-08 | 2019-12-17 | 中北大学 | Optical fiber sensor for detecting liquid leakage based on quasi-distributed mode and detection method |
| CN113432795A (en) * | 2021-05-24 | 2021-09-24 | 梁丹 | Hydraulic oil leakage prevention detection device for metal plate shaping hydraulic tool clamp |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563674A (en) * | 1982-09-16 | 1986-01-07 | Junkosha Company Ltd. | Oil leak detector |
| JPH0616844U (en) * | 1992-07-30 | 1994-03-04 | 新コスモス電機株式会社 | Oil leak detector with oil-water separator |
| US5518610A (en) * | 1995-02-07 | 1996-05-21 | Triton Environmental Corporation | Oil-water separation |
| CN2342344Y (en) * | 1998-10-23 | 1999-10-06 | 戴建华 | On-line leakage radio alarm for cooler |
| JP2002113301A (en) * | 2000-10-11 | 2002-04-16 | Suehiro Tadashi | Oil/water separator |
| CN201124044Y (en) * | 2007-10-09 | 2008-10-01 | 熊亚东 | Oil water separation device |
| CN202531157U (en) * | 2012-05-04 | 2012-11-14 | 中国石油天然气集团公司 | Liquid level automatic alarm of oil-water well |
| CN103063373A (en) * | 2012-12-28 | 2013-04-24 | 特变电工沈阳变压器集团有限公司 | Leak detector of capsule for transformer oil conservator |
| CN103172137A (en) * | 2012-09-21 | 2013-06-26 | 北京仁创科技集团有限公司 | Oil-water separation system |
| CN203337333U (en) * | 2013-08-04 | 2013-12-11 | 东北石油大学 | Heat exchanger oil leakage detection apparatus for chemical production |
| JP2015039685A (en) * | 2013-08-23 | 2015-03-02 | 国立大学法人 岡山大学 | Oil-water separation material, and oil-water separation device and oil-water separation method used for oil-water separation material |
| KR20150108287A (en) * | 2014-03-17 | 2015-09-25 | 한국과학기술연구원 | Oil-water separation structure, method for preparing the same, oil-water separator, and oil-water separation method using the oil-water separator |
| CN204824408U (en) * | 2015-07-13 | 2015-12-02 | 深圳市龙吉顺实业发展有限公司 | Water oil separating circulating slot |
-
2015
- 2015-12-10 CN CN201510910073.9A patent/CN106872107A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563674A (en) * | 1982-09-16 | 1986-01-07 | Junkosha Company Ltd. | Oil leak detector |
| JPH0616844U (en) * | 1992-07-30 | 1994-03-04 | 新コスモス電機株式会社 | Oil leak detector with oil-water separator |
| US5518610A (en) * | 1995-02-07 | 1996-05-21 | Triton Environmental Corporation | Oil-water separation |
| CN2342344Y (en) * | 1998-10-23 | 1999-10-06 | 戴建华 | On-line leakage radio alarm for cooler |
| JP2002113301A (en) * | 2000-10-11 | 2002-04-16 | Suehiro Tadashi | Oil/water separator |
| CN201124044Y (en) * | 2007-10-09 | 2008-10-01 | 熊亚东 | Oil water separation device |
| CN202531157U (en) * | 2012-05-04 | 2012-11-14 | 中国石油天然气集团公司 | Liquid level automatic alarm of oil-water well |
| CN103172137A (en) * | 2012-09-21 | 2013-06-26 | 北京仁创科技集团有限公司 | Oil-water separation system |
| CN103063373A (en) * | 2012-12-28 | 2013-04-24 | 特变电工沈阳变压器集团有限公司 | Leak detector of capsule for transformer oil conservator |
| CN203337333U (en) * | 2013-08-04 | 2013-12-11 | 东北石油大学 | Heat exchanger oil leakage detection apparatus for chemical production |
| JP2015039685A (en) * | 2013-08-23 | 2015-03-02 | 国立大学法人 岡山大学 | Oil-water separation material, and oil-water separation device and oil-water separation method used for oil-water separation material |
| KR20150108287A (en) * | 2014-03-17 | 2015-09-25 | 한국과학기술연구원 | Oil-water separation structure, method for preparing the same, oil-water separator, and oil-water separation method using the oil-water separator |
| CN204824408U (en) * | 2015-07-13 | 2015-12-02 | 深圳市龙吉顺实业发展有限公司 | Water oil separating circulating slot |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584197A (en) * | 2018-07-27 | 2018-09-28 | 青岛澳科仪器有限责任公司 | A kind of manhole shaft leaks hunting sensor |
| CN108584197B (en) * | 2018-07-27 | 2024-02-02 | 青岛澳科仪器有限责任公司 | Manhole leakage detection sensor |
| CN110579319A (en) * | 2019-10-08 | 2019-12-17 | 中北大学 | Optical fiber sensor for detecting liquid leakage based on quasi-distributed mode and detection method |
| CN113432795A (en) * | 2021-05-24 | 2021-09-24 | 梁丹 | Hydraulic oil leakage prevention detection device for metal plate shaping hydraulic tool clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1507133B1 (en) | Apparatus for monitoring a field device | |
| CN106872107A (en) | A kind of method and its device for realizing oil leak detection | |
| US20110041588A1 (en) | Sensor for detecting hydrocarbons | |
| KR101615361B1 (en) | Device For Sensing Oil Leakage To Soil | |
| KR101184693B1 (en) | System for preventing oil leakage of oil storage tank | |
| DE3328750A1 (en) | ERROR INDICATING HYDRO STORAGE AND SYSTEM CONTAINING THIS | |
| JP2019064728A (en) | Dewatering system for oil tank | |
| US4305068A (en) | Detector system | |
| CN205228727U (en) | Oil leaks surveys switch | |
| CN204831479U (en) | A level gauge for toxic gas water sealed tank | |
| CN205484302U (en) | Aquatic trapped fuel detection switch | |
| DE2735804B2 (en) | Device for displaying liquid leaks | |
| CN106875625A (en) | A kind of method and its device for realizing oil spilling detection | |
| RU169948U1 (en) | LEVEL VIBRATION SIGNALER DESIGNED FOR RESERVOIRS WITH RAW OIL | |
| CN205230262U (en) | Switch is surveyed to oil spilling | |
| US3145274A (en) | Pipeline pig detector | |
| CN204056871U (en) | A kind of double-wall storage tank with wall body Safety check-up device | |
| KR200283738Y1 (en) | Alarm System of Liquid Level | |
| EP2223177A2 (en) | Device for receiving a liquid and device for determining the position of a float in a container | |
| DE102016122032B4 (en) | Method and device for determining the tightness of vertically arranged earth protection pipes | |
| CN105181057A (en) | Fuel spilling protection device for fuel consumption meter | |
| EP0596165B1 (en) | Well based sensor for detecting the presence of liquid hydrocarbons on groundwater | |
| EP1161672B1 (en) | A device for detecting the presence of chemical contaminants | |
| KR200261955Y1 (en) | Leak alarm system of Double wall storage tank | |
| CN107293094A (en) | A kind of method and its device for realizing organic solvent leakage alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |