CN112295279A - Gas turbine filters revolution mechanic - Google Patents
Gas turbine filters revolution mechanic Download PDFInfo
- Publication number
- CN112295279A CN112295279A CN202011070699.0A CN202011070699A CN112295279A CN 112295279 A CN112295279 A CN 112295279A CN 202011070699 A CN202011070699 A CN 202011070699A CN 112295279 A CN112295279 A CN 112295279A
- Authority
- CN
- China
- Prior art keywords
- main
- fluted disc
- filter screen
- auxiliary
- storage tank
- 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
- 239000000446 fuel Substances 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 47
- 238000005406 washing Methods 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/06—Arrangements of bearings; Lubricating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a gas turbine filtering rotary structure, which comprises a main rotary unit, an auxiliary rotary unit and a filter screen, wherein the main rotary unit is connected with the auxiliary rotary unit through a filter screen; the main rotating unit comprises a first connecting plate, the first connecting plate is connected with one end of a first fluted disc through a connecting piece, the other end of the first fluted disc is rotatably connected with the lower half section of the positioning frame, a second fluted disc matched with the first fluted disc is arranged on the positioning frame, the second fluted disc is driven by a first motor, and the first motor is connected with the positioning frame; one end of the filter screen is connected with the main rotating unit, and the other end of the filter screen is rotatably connected with the auxiliary rotating unit. Has the advantages of simple operation, long service life, low manufacturing cost and the like.
Description
Technical Field
The invention relates to a rotary filtering structure, in particular to a gas turbine filtering rotary structure.
Background
The gas turbine is an internal combustion type power machine which takes continuously flowing gas as a working medium to drive an impeller to rotate at a high speed and converts the energy of fuel into useful work, and is a rotary impeller type heat engine. In order to avoid damage to parts, lubricating oil is required to be washed before the parts are used so as to remove internal impurities, a lubricating oil pump is used for pumping the lubricating oil into the lubricating oil of the gas turbine to be washed in the prior washing process, the washed oil is arranged in an oil storage tank, whether the washing standard is met is judged by checking the impurities on a filter screen, the filter screen is arranged in the oil storage tank and is required to be taken out to be checked when the washing standard is met, the efficiency is low, the trouble is high, and the oil can fall around to influence the working environment and the clothes of operators can be dirtied when the oil is taken out to be checked.
Those skilled in the art have therefore endeavored to develop a gas turbine filter rotor design that facilitates viewing of flushing standards and increases efficiency.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a gas turbine filter rotating structure that facilitates inspection of flushing standards and improves efficiency.
In order to achieve the above object, the present invention provides a gas turbine filter rotating structure, which comprises a main rotating unit, an auxiliary rotating unit and a filter screen;
the main rotating unit comprises a first connecting plate, the first connecting plate is connected with one end of a first fluted disc through a connecting piece, the other end of the first fluted disc is rotatably connected with the lower half section of a positioning frame, a second fluted disc matched with the first fluted disc is arranged on the positioning frame, the second fluted disc is driven by a first motor, and the first motor is connected with the positioning frame;
one end of the filter screen is connected with the main rotating unit, and the other end of the filter screen is rotatably connected with the auxiliary rotating unit.
Preferably, the oil tank further comprises an oil storage tank body, and the main rotation unit and the auxiliary rotation unit are respectively disposed at both sides of the oil storage tank body.
Preferably, the main rotating unit further comprises a main positioning disc, the main positioning disc is arranged on one side of the oil storage tank body, a first main arc-shaped opening and a second main arc-shaped opening are formed in the main positioning disc, and the first main arc-shaped opening and the second main arc-shaped opening penetrate through the oil storage tank body;
one end of the filter screen is provided with a first main connecting column and a second main connecting column, one ends of the first main connecting column and the second main connecting column are connected with the filter screen, the other ends of the first main connecting column and the second main connecting column respectively penetrate through the oil storage tank body through a first main arc-shaped opening and a second main arc-shaped opening and are detachably connected with a first connecting plate, the first connecting plate is connected with one end of a first fluted disc through a connecting piece, and the other end of the first fluted disc is rotatably connected with the lower half section of the positioning frame;
the locating rack with the outer wall connection of the oil storage tank body, be provided with on the locating rack with the second fluted disc that first fluted disc cooperation was used, the second fluted disc is through first motor drive, first motor with the locating rack is connected.
Preferably, the auxiliary rotating unit comprises an auxiliary positioning disc, the outer side of the auxiliary positioning disc is connected with the inner wall of the oil storage tank body through two positioning seats, and a first auxiliary arc-shaped opening and a second auxiliary arc-shaped opening are formed in the auxiliary positioning disc;
the one end of filter screen is provided with the vice spliced pole of first pair spliced pole and the vice spliced pole of second, the one end of the vice spliced pole of first pair spliced pole and the vice spliced pole of second with the filter screen is connected, first pair spliced pole with the other end of the vice spliced pole of second passes respectively first pair arc opening and the vice arc opening of second can be dismantled with the third connecting plate and be connected, the third connecting plate through rotate the post with the internal wall of fuel storage tank rotates and connects.
Preferably, the front end and the rear end of the filter screen are respectively provided with a first stop block, and the two sides of the filter screen are respectively provided with a second stop block;
the first main connecting column, the second main connecting column, the first auxiliary connecting column and the second auxiliary connecting column are respectively connected with the filter screen through the second stop blocks.
Preferably, the connecting member includes a second connecting plate, one end of the second connecting plate is connected to the first connecting plate through three first connecting rods, the other end of the second connecting plate is connected to the first fluted disc through two second connecting rods, and each of the second connecting rods is located between two adjacent first connecting rods.
Preferably, the locating rack includes the main locating plate, be provided with the vice locating plate of a plurality of on the main locating plate, each vice locating plate with respectively through each mount pad with the outer wall connection of the fuel storage tank body, first motor pass through the motor mount pad with the outer wall connection of main locating plate, first fluted disc with the second fluted disc all is located the inboard of main locating plate and cooperation use, the one end of second fluted disc with the output shaft of first motor, the other end of second fluted disc pass through the bull stick with main locating plate rotatable coupling.
The invention has the beneficial effects that: when the oil storage tank body structure is used, flushed oil enters the oil storage tank body through the oil inlet pipe and is filtered through the filter screen, when whether the flushing standard is met or not needs to be checked, the second fluted disc is driven by the first motor, the first fluted disc is driven to rotate by the second fluted disc, the first main connecting column and the second main connecting column rotate in the first main arc-shaped opening and the second main arc-shaped opening through the rotation of the first fluted disc, so that the filter screen is inclined, and the check door is opened for checking; the efficiency is improved, and the conditions that when the oil is taken out and checked, the oil drops everywhere to influence the working environment and the clothes of operators are also stained are effectively avoided; has the advantages of simple operation, long service life, low manufacturing cost and the like.
Drawings
Fig. 1 is a schematic structural view of a main rotating unit in the present invention.
FIG. 2 is a schematic view of the positioning frame of the present invention.
Fig. 3 is a first perspective view of the sub-rotary unit according to the present invention.
Fig. 4 is a second perspective view of the sub-rotary unit according to the present invention.
Fig. 5 is a schematic structural view of the filter screen of the present invention.
Fig. 6 is a schematic view of a first perspective view of the present invention in use with a reservoir body.
Fig. 7 is a schematic diagram of a second perspective view of the present invention in use with a reservoir body.
Fig. 8 is a first perspective view of the front plate of the fuel storage tank body not mounted.
Fig. 9 is a partially enlarged schematic view of a portion a in fig. 8.
Fig. 10 is a second perspective view of the front plate of the fuel tank body not mounted.
Fig. 11 is a third perspective view of the front plate of the fuel storage tank body without being installed.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 10, a gas turbine filter rotating structure includes a main rotating unit 7, an auxiliary rotating unit 8, and a filter screen 6;
the main rotating unit 7 comprises a first connecting plate 15, the first connecting plate 15 is connected with one end of a first fluted disc 17 through a connecting piece 16, the other end of the first fluted disc 17 is rotatably connected with the lower half section of a positioning frame 18, a second fluted disc 19 matched with the first fluted disc 17 for use is arranged on the positioning frame 18, the second fluted disc 19 is driven by a first motor 20, and the first motor 20 is connected with the positioning frame 18;
one end of the filter screen 6 is connected with the main rotating unit 7, and the other end of the filter screen 6 is rotatably connected with the auxiliary rotating unit 8.
When the oil storage tank is actually combined with an oil storage tank body 1 for use, the oil storage tank further comprises the oil storage tank body 1, and an oil inlet pipe 2 penetrating through the oil storage tank body 1 is arranged at the upper end of the oil storage tank body 1;
the front end of the oil storage tank body 1 is provided with a stop door 3 which can be closed and opened, the lower half section of the oil storage tank body 1 is provided with an oil outlet pipe 5, and the oil outlet pipe 5 can also be provided with a valve for closing and opening the oil outlet pipe 5;
a filter screen 6 is arranged in the oil storage tank body 1, a main rotating unit 7 is arranged at one end of the filter screen 6, and an auxiliary rotating unit 8 is arranged at the other end of the filter screen 6;
the main rotating unit 7 comprises a main positioning disc 9, a first main arc-shaped opening 10 and a second main arc-shaped opening 11 are arranged on the main positioning disc 9, and the first main arc-shaped opening 10 and the second main arc-shaped opening 11 penetrate through the oil storage tank body 1; when in actual use, main positioning disk 9 can be with the oil storage tank body 1 structure as an organic whole, also can be detachable construction with the oil storage tank body 1, specifically according to the actual demand for the standard.
A first main connecting column 12 and a second main connecting column 13 are arranged at one end of the filter screen 6, one ends of the first main connecting column 12 and the second main connecting column 13 are connected with the filter screen 6, the other ends of the first main connecting column 12 and the second main connecting column 13 respectively penetrate through the oil storage tank body 1 through a first main arc-shaped opening 10 and a second main arc-shaped opening 11 and are detachably connected with a first connecting plate 15, the first connecting plate 15 is connected with one end of a first fluted disc 17 through a connecting piece 16, and the other end of the first fluted disc 17 is rotatably connected with the lower half section of the positioning frame 18;
the positioning frame 18 is connected with the outer wall of the oil storage tank body 1, a second fluted disc 19 matched with the first fluted disc 17 is arranged on the positioning frame 18, the second fluted disc 19 is driven by a first motor 20, and the first motor 20 is connected with the positioning frame 18;
the auxiliary rotating unit 8 comprises an auxiliary positioning disc 21, the outer side of the auxiliary positioning disc 21 is connected with the inner wall of the oil storage tank body 1 through two positioning seats 22, and a first auxiliary arc-shaped opening 23 and a second auxiliary arc-shaped opening 26 are formed in the auxiliary positioning disc 21;
a first auxiliary connecting post 27 and a second auxiliary connecting post 28 are arranged at one end of the filter screen 6, one ends of the first auxiliary connecting post 27 and the second auxiliary connecting post 28 are connected with the filter screen 6, the other ends of the first auxiliary connecting post 27 and the second auxiliary connecting post 28 respectively penetrate through the first auxiliary arc-shaped opening 23 and the second auxiliary arc-shaped opening 26 to be detachably connected with a third connecting plate 29, and the third connecting plate 29 is rotatably connected with the inner wall of the oil storage tank body 1 through a rotating post;
the locating rack 18 with the outer wall connection of the oil storage tank body 1, be provided with on the locating rack 18 with the second fluted disc 19 that first fluted disc 17 cooperation was used, second fluted disc 19 is through the drive of first motor 20, first motor 20 with the locating rack 18 is connected.
An observation window 30 is arranged on the shutter 3, and the observation window 30 is made of transparent materials.
The front end and the rear end of the filter screen 6 are respectively provided with a first stop block 31, and the two sides of the filter screen 6 are respectively provided with a second stop block 32;
the first main connecting column 12, the second main connecting column 13, the first auxiliary connecting column 27 and the second auxiliary connecting column 28 are respectively connected with the filter screen 6 through the second stop blocks 32.
The connecting member 16 includes a second connecting plate 33, one end of the second connecting plate 33 is connected to the first connecting plate 15 through three first connecting rods 36, the other end of the second connecting plate 33 is connected to the first toothed disc 17 through two second connecting rods 37, and each second connecting rod 37 is located between two adjacent first connecting rods 36.
The locating rack 18 includes main locating plate 38, be provided with the vice locating plate 39 of a plurality of on the main locating plate 38, each vice locating plate 39 with respectively through each mount pad 50 with the outer wall connection of the oil storage box body 1, first motor 20 pass through motor mount pad 50 with the outer wall connection of main locating plate 38, first fluted disc 17 with second fluted disc 19 all is located the inboard of main locating plate 38 and the cooperation is used, the one end of second fluted disc 19 with the output shaft of first motor 20, the other end of second fluted disc 19 pass through bull stick 51 with main locating plate 9 rotatable coupling.
The oil storage tank body 1 is provided with an installation opening 52 matched with the size of the main positioning disc 9, the main positioning disc 9 is located at the installation opening 52, a plurality of positioning rods 53 are arranged on the edge of the main positioning disc 9, and the positioning rods 53 are detachably connected with the oil storage tank body 1 through bolts 55.
The first main connecting column 12 and the second main connecting column 13 are detachably connected with the first connecting plate 15 through a plurality of first screws 56;
the first secondary connecting pole 27 and the second secondary connecting pole 28 are detachably connected with the third connecting plate 29 through a plurality of second screws 57.
The oil storage tank body 1 is provided with a notch 58 for detaching the second screw 57. The number of the notches 58 is two, and each notch 58 is provided with a baffle which can be opened and closed.
When using, the oil after washing enters into the oil storage tank body 1 through advancing oil pipe 2 and filters through filter screen 6, whether reach the standard of washing when needs are looked over, drive second fluted disc 19 through first motor 20, drive first fluted disc 17 through second fluted disc 19 and rotate, the rotation of first fluted disc 17 makes its first main connecting post 12 and second main connecting post 13 at first main arc opening 10 and the rotation of second main arc opening 11 and thereby make its filter screen slope (the slope of filter screen can be convenient for operating personnel to look over it and whether reach the standard of washing), open shutter 3 and look over.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. A gas turbine filters revolution mechanic, characterized by: comprises a main rotating unit (7), an auxiliary rotating unit (8) and a filter screen (6);
the main rotating unit (7) comprises a first connecting plate (15), the first connecting plate (15) is connected with one end of a first fluted disc (17) through a connecting piece (16), the other end of the first fluted disc (17) is rotationally connected with the lower half section of a positioning frame (18), a second fluted disc (19) matched with the first fluted disc (17) for use is arranged on the positioning frame (18), the second fluted disc (19) is driven by a first motor (20), and the first motor (20) is connected with the positioning frame (18);
one end of the filter screen (6) is connected with the main rotating unit (7), and the other end of the filter screen (6) is rotatably connected with the auxiliary rotating unit (8).
2. The gas turbine filter rotor structure of claim 1, wherein: still include the fuel storage tank body (1), main rotary unit (7) with vice rotary unit (8) set up respectively the both sides of the fuel storage tank body (1).
3. The gas turbine filter rotor structure of claim 2, wherein: the main rotating unit (7) further comprises a main positioning disc (9), the main positioning disc (9) is arranged on one side of the oil storage tank body (1), a first main arc-shaped opening (10) and a second main arc-shaped opening (11) are formed in the main positioning disc, and the first main arc-shaped opening (10) and the second main arc-shaped opening (11) penetrate through the oil storage tank body (1);
one end of the filter screen (6) is provided with a first main connecting column (12) and a second main connecting column (13), one ends of the first main connecting column (12) and the second main connecting column (13) are connected with the filter screen (6), the other ends of the first main connecting column (12) and the second main connecting column (13) respectively penetrate through the oil storage tank body (1) through the first main arc-shaped opening (10) and the second main arc-shaped opening (11) and are detachably connected with a first connecting plate (15), the first connecting plate (15) is connected with one end of a first fluted disc (17) through a connecting piece (16), and the other end of the first fluted disc (17) is rotatably connected with the lower half section of the positioning frame (18);
locating rack (18) with the outer wall connection of the oil storage tank body (1), be provided with on locating rack (18) with second fluted disc (19) that first fluted disc (17) cooperation was used, second fluted disc (19) are through first motor (20) drive, first motor (20) with locating rack (18) are connected.
4. The gas turbine filter rotor structure of claim 3, wherein: the auxiliary rotating unit (8) comprises an auxiliary positioning disc (21), the outer side of the auxiliary positioning disc (21) is connected with the inner wall of the oil storage tank body (1) through two positioning seats (22), and a first auxiliary arc-shaped opening (23) and a second auxiliary arc-shaped opening (26) are formed in the auxiliary positioning disc (21);
the one end of filter screen (6) is provided with first pair spliced pole (27) and the vice spliced pole of second (28), the one end of first pair spliced pole (27) and the vice spliced pole of second (28) with filter screen (6) are connected, first pair spliced pole (27) with the other end of the vice spliced pole of second (28) passes respectively first pair arc opening (23) and the vice arc opening of second (26) can be dismantled with third connecting plate (29) and be connected, third connecting plate (29) through rotating the post with the oil storage tank body (1) inner wall rotates and connects.
5. The gas turbine filter rotor structure of claim 2, wherein: the front end and the rear end of the filter screen (6) are respectively provided with a first stop block (31), and the two sides of the filter screen (6) are respectively provided with a second stop block (32);
the first main connecting column (12), the second main connecting column (13), the first auxiliary connecting column (27) and the second auxiliary connecting column (28) are respectively connected with the filter screen (6) through the second stop blocks (32).
6. The gas turbine filter rotor structure of claim 1, wherein: the connecting piece (16) comprises a second connecting plate (33), one end of the second connecting plate (33) is connected with the first connecting plate (15) through three first connecting rods (36), the other end of the second connecting plate (33) is connected with the first fluted disc (17) through two second connecting rods (37), and each second connecting rod (37) is respectively positioned between two adjacent first connecting rods (36).
7. The gas turbine filter rotor structure of claim 3, wherein: locating rack (18) are including main locating plate (38), be provided with the vice locating plate of a plurality of (39) on main locating plate (38), each vice locating plate (39) with respectively through each mount pad (50) with the outer wall connection of the oil storage box body (1), first motor (20) pass through motor mount pad (50) with the outer wall connection of main locating plate (38), first fluted disc (17) with second fluted disc (19) all are located the inboard and the cooperation of main locating plate (38) are used, the one end of second fluted disc (19) with the output shaft of first motor (20), the other end of second fluted disc (19) pass through bull stick (51) with main locating plate (9) rotatable coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070699.0A CN112295279A (en) | 2020-10-09 | 2020-10-09 | Gas turbine filters revolution mechanic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070699.0A CN112295279A (en) | 2020-10-09 | 2020-10-09 | Gas turbine filters revolution mechanic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112295279A true CN112295279A (en) | 2021-02-02 |
Family
ID=74488235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011070699.0A Pending CN112295279A (en) | 2020-10-09 | 2020-10-09 | Gas turbine filters revolution mechanic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112295279A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242372A (en) * | 1990-03-28 | 1991-10-02 | Anglian Water Services Ltd | Sewage screen |
| CN1175672A (en) * | 1996-09-03 | 1998-03-11 | 三星电子株式会社 | Wind direction control apparatus for air conditioner and control method therefor |
| US20160024768A1 (en) * | 2013-03-12 | 2016-01-28 | Neoperl Gmbh | Insert with rotating mesh and rotating mesh for aerators in sanitary batteries |
| CN205360716U (en) * | 2016-01-25 | 2016-07-06 | 河南鸿源供水设备有限公司 | Filter |
| CN106369262A (en) * | 2016-12-02 | 2017-02-01 | 苏州迪森生物能源有限公司 | Lubricating oil system of gas turbine |
| CN107050954A (en) * | 2017-05-10 | 2017-08-18 | 荣成船宝发电机有限公司 | A kind of marine generator lubricating filtering device |
| CN209179877U (en) * | 2018-08-30 | 2019-07-30 | 株洲航发动科南方燃气轮机有限公司 | Turbine oil system flush device |
| CN111167199A (en) * | 2019-12-08 | 2020-05-19 | 陕西联智网络科技有限公司 | Mechatronic's waste water treatment equipment |
| CN211041284U (en) * | 2019-09-29 | 2020-07-17 | 青海高等职业技术学院(海东市中等职业技术学校) | Communication base station machine room ventilation dust collecting equipment |
| CN211215548U (en) * | 2019-12-09 | 2020-08-11 | 丰顺县三和电子材料有限公司 | Printing ink filter |
| CN111773785A (en) * | 2020-08-11 | 2020-10-16 | 长兴永能动力科技有限公司 | Oil receiving and filtering structure for washing gas turbine |
-
2020
- 2020-10-09 CN CN202011070699.0A patent/CN112295279A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242372A (en) * | 1990-03-28 | 1991-10-02 | Anglian Water Services Ltd | Sewage screen |
| CN1175672A (en) * | 1996-09-03 | 1998-03-11 | 三星电子株式会社 | Wind direction control apparatus for air conditioner and control method therefor |
| US20160024768A1 (en) * | 2013-03-12 | 2016-01-28 | Neoperl Gmbh | Insert with rotating mesh and rotating mesh for aerators in sanitary batteries |
| CN205360716U (en) * | 2016-01-25 | 2016-07-06 | 河南鸿源供水设备有限公司 | Filter |
| CN106369262A (en) * | 2016-12-02 | 2017-02-01 | 苏州迪森生物能源有限公司 | Lubricating oil system of gas turbine |
| CN107050954A (en) * | 2017-05-10 | 2017-08-18 | 荣成船宝发电机有限公司 | A kind of marine generator lubricating filtering device |
| CN209179877U (en) * | 2018-08-30 | 2019-07-30 | 株洲航发动科南方燃气轮机有限公司 | Turbine oil system flush device |
| CN211041284U (en) * | 2019-09-29 | 2020-07-17 | 青海高等职业技术学院(海东市中等职业技术学校) | Communication base station machine room ventilation dust collecting equipment |
| CN111167199A (en) * | 2019-12-08 | 2020-05-19 | 陕西联智网络科技有限公司 | Mechatronic's waste water treatment equipment |
| CN211215548U (en) * | 2019-12-09 | 2020-08-11 | 丰顺县三和电子材料有限公司 | Printing ink filter |
| CN111773785A (en) * | 2020-08-11 | 2020-10-16 | 长兴永能动力科技有限公司 | Oil receiving and filtering structure for washing gas turbine |
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Application publication date: 20210202 |