CN207777624U - A kind of generator float Oiltank structure - Google Patents
A kind of generator float Oiltank structure Download PDFInfo
- Publication number
- CN207777624U CN207777624U CN201721919129.8U CN201721919129U CN207777624U CN 207777624 U CN207777624 U CN 207777624U CN 201721919129 U CN201721919129 U CN 201721919129U CN 207777624 U CN207777624 U CN 207777624U
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- Prior art keywords
- fuel tank
- float
- float fuel
- generator
- observation window
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Abstract
The utility model provides a kind of generator float Oiltank structure, including the first float fuel tank；The first float fuel tank accesses to inflow pipeline, another fuel-displaced oil inlet pipe for being connected to the second float fuel tank of three-way connection, the first float fuel tank and the equal embedding structure ball-cock assembly of the second float fuel tank by three-way connection；Observation window after observation window and second after first float fuel tank and the second float fuel tank are respectively arranged with first；The discharge duct and flowline of first float fuel tank and the second float fuel tank are also picked out by three-way connection connection.The utility model solves float fuel tank internal intermittence strike note in unit operation, reduces oil leakage in generator accident；It avoids in unit operation the oil leakage in generator corrosion bar insulation layer caused by ball-cock assembly bite and causes main equipment damage accident, improve unit operation reliability；Improve the operating parameter stability of equipment；Equipment overhaul cycle effectively extends, so that maintenance labour cost and standby redundancy expense are effectively saved.
Description
Technical field
The utility model is related to a kind of generator float Oiltank structures.
Background technology
In operation, there are float fuel level in tank to fluctuate big problem for generator Seal Oil float fuel tank, oil when oil level fluctuates
There is intermittent strike note inside case, and oil level fluctuates the problems such as causing float fuel tank import and export pipeline vibration, especially in unit
Float fuel tank inner float ball valve also occurs that bite when 3000r/min, once repeatedly to float fuel tank and ball-cock assembly strip inspection not
It was found that apparent problem.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of generator float Oiltank structure, the generator is floating
Seed oil box structure passes through
The utility model is achieved by the following technical programs.
A kind of generator float Oiltank structure provided by the utility model, including the first float fuel tank；First float
Fuel tank accesses to inflow pipeline by three-way connection, another fuel-displaced oil inlet pipe for being connected to the second float fuel tank of three-way connection, and
One float fuel tank and the equal embedding structure ball-cock assembly of the second float fuel tank；First float fuel tank and the second float fuel tank are respectively arranged with
Observation window after observation window and second after first；The discharge duct and flowline of first float fuel tank and the second float fuel tank are also equal
It is picked out by three-way connection connection.
Liquid level is calculated as the magnetic floating liquid level gauge of remote transfer signal in the second float fuel tank.
Observation window before parallel communication has first in the oil inlet of the first float fuel tank, oil outlet pipe.
Observation window before parallel communication has second in the oil inlet of the second float fuel tank, oil outlet pipe.
It is also provided with and communicated with oil level indicator on the second float fuel tank.
The magnetic floating liquid level gauge signal accesses to complete machine DCS system.
The beneficial effects of the utility model are：It solves float fuel tank internal intermittence strike note in unit operation, subtracts
Few oil leakage in generator accident；The oil leakage in generator corrosion bar insulation layer caused by ball-cock assembly bite is avoided in unit operation to cause
Main equipment damage accident improves unit operation reliability；Improve the operating parameter stability of equipment；Equipment overhaul cycle has
Effect extends, so that maintenance labour cost and standby redundancy expense are effectively saved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：11- the first float fuel tanks, observation window before 12- first, observation window after 13- first, 21- the second float fuel tanks,
Observation window before 22- second, observation window after 23- second, 24- oil level indicators.
Specific implementation mode
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
A kind of generator float Oiltank structure as shown in Figure 1, including the first float fuel tank 11；The first float fuel tank
11 access to inflow pipeline by three-way connection, another fuel-displaced oil inlet pipe for being connected to the second float fuel tank 21 of three-way connection, and
21 equal embedding structure ball-cock assembly of one float fuel tank 11 and the second float fuel tank；First float fuel tank 11 and the second float fuel tank 21 divide
Observation window 23 after observation window 13 and second after not being provided with first；The exhaust pipe of first float fuel tank 11 and the second float fuel tank 21
Road and flowline are also picked out by three-way connection connection.
Liquid level is calculated as the magnetic floating liquid level gauge of remote transfer signal in the second float fuel tank 21.
Observation window 12 before parallel communication has first in the oil inlet of the first float fuel tank 11, oil outlet pipe.
Observation window 22 before parallel communication has second in the oil inlet of the second float fuel tank 21, oil outlet pipe.
It is also provided with and communicated with oil level indicator 24 on the second float fuel tank 21.
The magnetic floating liquid level gauge signal accesses to complete machine DCS system.
After adopting the above technical scheme, solving the problems, such as float fuel tank internal intermittence strike note in unit operation, have
Effect reduces oil leakage in generator accident, its concrete reason is still not clear, and conjecture is that former problem is due to fuel tank internal structure
In it is improper to pressure treatment caused by, and use above-mentioned technical proposal, tank internal pressure floats by the first float fuel tank 11 and second
The 21 common processing of seed oil case is finally addressed fuel tank internal to realize the equilibrium treatment of internal pressure to a certain extent
There is the problems such as intermittent strike note, oil level fluctuation cause float fuel tank the import and export pipeline to vibrate.
Claims (6)
1. a kind of generator float Oiltank structure, including the first float fuel tank (11), it is characterised in that：The first float fuel tank
(11) inflow pipeline, another fuel-displaced oil inlet for being connected to the second float fuel tank (21) of three-way connection are accessed to by three-way connection
Pipe, the first float fuel tank (11) and the second float fuel tank (21) embedding structure ball-cock assembly；First float fuel tank (11) and second
Observation window (23) after observation window (13) and second after float fuel tank (21) is respectively arranged with first；First float fuel tank (11) and
The discharge duct and flowline of two float fuel tanks (21) are also picked out by three-way connection connection.
2. generator float Oiltank structure as described in claim 1, it is characterised in that：Liquid in the second float fuel tank (21)
Position is calculated as the magnetic floating liquid level gauge of remote transfer signal.
3. generator float Oiltank structure as described in claim 1, it is characterised in that：The first float fuel tank (11) into
Observation window (12) before parallel communication has first on oil, oil outlet pipe.
4. generator float Oiltank structure as described in claim 1, it is characterised in that：The second float fuel tank (21) into
Observation window (22) before parallel communication has second on oil, oil outlet pipe.
5. generator float Oiltank structure as described in claim 1, it is characterised in that：On the second float fuel tank (21) also
It is provided with and communicated with oil level indicator (24).
6. generator float Oiltank structure as claimed in claim 2, it is characterised in that：The magnetic floating liquid level gauge signal access
To complete machine DCS system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919129.8U CN207777624U (en) | 2017-12-29 | 2017-12-29 | A kind of generator float Oiltank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919129.8U CN207777624U (en) | 2017-12-29 | 2017-12-29 | A kind of generator float Oiltank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777624U true CN207777624U (en) | 2018-08-28 |
Family
ID=63222217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919129.8U Active CN207777624U (en) | 2017-12-29 | 2017-12-29 | A kind of generator float Oiltank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664747A (en) * | 2021-01-18 | 2021-04-16 | 石家庄闻索科技有限公司 | Flange leak protection device capable of inhibiting water hammer influence |
-
2017
- 2017-12-29 CN CN201721919129.8U patent/CN207777624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664747A (en) * | 2021-01-18 | 2021-04-16 | 石家庄闻索科技有限公司 | Flange leak protection device capable of inhibiting water hammer influence |
| CN112664747B (en) * | 2021-01-18 | 2022-07-05 | 临海市三江工程机械制造有限公司 | Flange leak protection device capable of inhibiting water hammer influence |
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