CN201311312Y - Liquid level drum liquid level observation device - Google Patents
Liquid level drum liquid level observation device Download PDFInfo
- Publication number
- CN201311312Y CN201311312Y CNU2008201571912U CN200820157191U CN201311312Y CN 201311312 Y CN201311312 Y CN 201311312Y CN U2008201571912 U CNU2008201571912 U CN U2008201571912U CN 200820157191 U CN200820157191 U CN 200820157191U CN 201311312 Y CN201311312 Y CN 201311312Y
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- tube
- liquid level
- fluid level
- drum
- ball valve
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- Expired - Fee Related
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Abstract
The utility model discloses a liquid level drum liquid level observation device, comprising a liquid level drum, a ball valve and a liquid level switch, wherein the ball valve is arranged at the bottom of the liquid level drum and is communicated with the chamber of the liquid level drum via a pipe; the liquid level switch is arranged on the side wall of the liquid level drum. The liquid level drum liquid level observation device further comprises a three-way tube connector, a right angle tube connector, a horizontal tube and a vertical tube, wherein the three-way tube connector is arranged between the ball valve and the liquid level drum for communicating them; one end of the horizontal tube is connected with the other end of the three-way tube connector and is horizontally arranged; the vertical tube is a transparent tube and is connected with the other end of the horizontal tube via the right angle tube connector; and the height of the vertical tube is consistent to the liquid level drum. The liquid level drum liquid level observation device can be used to real-timely find the actual liquid level of a coal water separator liquid level drum, to calibrate the operation characteristics of liquid level switch, thereby confirming the normal operation of equipment.
Description
Technical field
The utility model relates to a kind of liquid level finder of fluid level tube.
Background technology
The Coal water separator of power plant's coal gas system is an important device in the coal gas compression cooling procedure; in operational process; the water level of Coal water separator is subjected to tight supervision and control; in case water level is too high; will directly cause the virtual protection of unit to start; therefore switch to light oil fuel from coal gas fuel, can cause the serious accident of dropout what is more, a Coal water separator is provided with a plurality of level switches and is used for sensed water level usually.
The accuracy and the promptness of level switch are extremely important, need regularly level switch to be carried out verification in plant maintenance, but at present except level switch is pulled down the censorship, can't carry out the moving verification of reality to it at the scene.The fluid level tube itself that its maximum reason is a Coal water separator is opaque, and operating personnel can't grasp the actual position of liquid level in real time, can not determine the acting characteristic of level switch thus according to the actual position of liquid level, has brought hidden danger to effective and safety in production.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of fluid level tube liquid level finder, utilizes this device can determine the actual position of Coal water separator fluid level tube liquid level in real time, edits the acting characteristic of level switch in view of the above, has guaranteed the normal operation of equipment.
For solving the problems of the technologies described above, the utility model fluid level tube liquid level finder comprises fluid level tube, ball valve and level switch, described ball valve is located at described fluid level tube bottom and is communicated with the fluid level tube inner chamber by pipeline, described level switch is located at described fluid level tube sidewall, it also comprises tee pipe coupling, union elbow, horizontal tube and vertical tube, described tee pipe coupling is located between described ball valve and the fluid level tube and is communicated with, described horizontal tube one end connects the other end of described tee pipe coupling and is horizontally disposed with, described vertical tube is that transparent tube also is connected with the other end of described horizontal tube by described union elbow, and the height of described vertical tube is consistent with fluid level tube.
Above-mentioned vertical tube is to be made by plastic, transparent flexible pipe or glass tube, and above-mentioned horizontal tube is to be made by copper pipe.
Safe for vertical tube is settled, this device also comprises a hook, and described hook is located at described vertical tube top and is hung on the fluid level tube top.
Because the utility model fluid level tube liquid level finder has adopted technique scheme, promptly between fluid level tube bottom and ball valve, add tee pipe coupling, the tee pipe coupling other end connects horizontal tube and transparent vertical tube successively, so liquid level can accurately reflect by transparent vertical tube in the fluid level tube, is convenient to the calibration to level switch; Utilize this device can determine the actual position of Coal water separator fluid level tube liquid level in real time, edit the acting characteristic of level switch in view of the above, guaranteed the normal operation of equipment.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the structural representation of the utility model fluid level tube liquid level finder.
Embodiment
As shown in Figure 1, fluid level tube 2 passes through up and down, and two isolation valves 3 connect Coal water separators 1, the utility model fluid level tube liquid level finder comprises fluid level tube 2, ball valve 4 and level switch 9, described ball valve 4 is located at described fluid level tube 2 bottoms and is communicated with fluid level tube 2 inner chambers by pipeline, described level switch 9 is located at described fluid level tube 2 sidewalls, it also comprises tee pipe coupling 5, union elbow 7, horizontal tube 6 and vertical tube 8, described tee pipe coupling 5 is located between described ball valve 4 and the fluid level tube 2 and is communicated with, described horizontal tube 6 one ends connect the other end of described tee pipe coupling 5 and are horizontally disposed with, described vertical tube 8 is that transparent tube also is connected with the other end of described horizontal tube 6 by described union elbow 7, and the height of described vertical tube 8 is consistent with fluid level tube 2.
Above-mentioned vertical tube 8 is to be made by plastic, transparent flexible pipe or glass tube, and above-mentioned horizontal tube 6 is to be made by copper pipe.
Safe for vertical tube 8 is settled, this device also comprises a hook 10, and described hook 10 is located at described vertical tube 8 tops and is hung on fluid level tube 2 tops.
The utility model fluid level tube liquid level finder adds tee pipe coupling between fluid level tube bottom and ball valve, the tee pipe coupling other end connects horizontal tube and transparent vertical tube successively, so liquid level can accurately reflect by transparent vertical tube in the fluid level tube, is convenient to the calibration to level switch; Utilize this device can determine the actual position of Coal water separator fluid level tube liquid level in real time, edit the acting characteristic of level switch in view of the above, guaranteed the normal operation of equipment.
This device solves the sealing liquid container do not have the liquid level timing, asking of its true liquid level can't be observed in the scene Topic; Need thermal technology's components and parts of verification that the possibility of real moving verification is provided to the scene; Because sealing liquid holds The visuality of device liquid level has improved accuracy and the instantaneity of the verifications of thermal technology's components and parts; Pass through simultaneously fluid level tube The ball valve of bottom makes under the prerequisite that the water source is arranged at the scene, by the bottom fluid level tube is added water, can be to thermal technology unit device Part is done in advance verification, guarantees the reliability of thermal technology's components and parts; The pipe joint that this device can be made different size with That the needs that adapt to different closed containers, this device have is light and handy, easy, cost is low, applicability is wide, complete Deng many merits, extensively popularization and application.
Claims (3)
1, a kind of fluid level tube liquid level finder, comprise fluid level tube, ball valve and level switch, described ball valve is located at described fluid level tube bottom and is communicated with the fluid level tube inner chamber by pipeline, described level switch is located at described fluid level tube sidewall, it is characterized in that: also comprise tee pipe coupling, union elbow, horizontal tube and vertical tube, described tee pipe coupling is located between described ball valve and the fluid level tube and is communicated with, described horizontal tube one end connects the other end of described tee pipe coupling and is horizontally disposed with, described vertical tube is that transparent tube also is connected with the other end of described horizontal tube by described union elbow, and the height of described vertical tube is consistent with fluid level tube.
2, fluid level tube liquid level finder according to claim 1, it is characterized in that: described vertical tube is plastic, transparent flexible pipe or glass tube, and described horizontal tube is a copper pipe.
3, fluid level tube liquid level finder according to claim 1, it is characterized in that: this device also comprises a hook, described hook is located at described vertical tube top and is hung on the fluid level tube top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201571912U CN201311312Y (en) | 2008-12-16 | 2008-12-16 | Liquid level drum liquid level observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201571912U CN201311312Y (en) | 2008-12-16 | 2008-12-16 | Liquid level drum liquid level observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311312Y true CN201311312Y (en) | 2009-09-16 |
Family
ID=41108568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201571912U Expired - Fee Related CN201311312Y (en) | 2008-12-16 | 2008-12-16 | Liquid level drum liquid level observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311312Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589638A (en) * | 2012-02-24 | 2012-07-18 | 无锡华光工业锅炉有限公司 | Protection device of glass tube level gauge for boiler |
| CN104508435A (en) * | 2012-08-13 | 2015-04-08 | 株式会社Ihi | Liquid level indicator, turbo compressor, and turbo refrigerator |
| CN106402835A (en) * | 2016-08-30 | 2017-02-15 | 哈尔滨锅炉厂有限责任公司 | Water level measurement device for high-pressure water heater |
| CN107884145A (en) * | 2017-11-23 | 2018-04-06 | 大唐湘潭发电有限责任公司 | A kind of turbine condenser is poured water leak detection device |
-
2008
- 2008-12-16 CN CNU2008201571912U patent/CN201311312Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589638A (en) * | 2012-02-24 | 2012-07-18 | 无锡华光工业锅炉有限公司 | Protection device of glass tube level gauge for boiler |
| CN102589638B (en) * | 2012-02-24 | 2013-08-28 | 无锡华光工业锅炉有限公司 | Protection device of glass tube level gauge for boiler |
| CN104508435A (en) * | 2012-08-13 | 2015-04-08 | 株式会社Ihi | Liquid level indicator, turbo compressor, and turbo refrigerator |
| CN104508435B (en) * | 2012-08-13 | 2017-12-05 | 大金工业株式会社 | Liquid level display device, turbo-compressor and turbo refrigerating machine |
| CN106402835A (en) * | 2016-08-30 | 2017-02-15 | 哈尔滨锅炉厂有限责任公司 | Water level measurement device for high-pressure water heater |
| CN107884145A (en) * | 2017-11-23 | 2018-04-06 | 大唐湘潭发电有限责任公司 | A kind of turbine condenser is poured water leak detection device |
| CN107884145B (en) * | 2017-11-23 | 2024-05-28 | 大唐湘潭发电有限责任公司 | Water filling and leakage detecting device for steam turbine condenser |
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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: 20090916 Termination date: 20101216 |