CN221053869U - Natural gas booster with protective structure - Google Patents
Natural gas booster with protective structure Download PDFInfo
- Publication number
- CN221053869U CN221053869U CN202322630046.9U CN202322630046U CN221053869U CN 221053869 U CN221053869 U CN 221053869U CN 202322630046 U CN202322630046 U CN 202322630046U CN 221053869 U CN221053869 U CN 221053869U
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- natural gas
- blocks
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000003345 natural gas Substances 0.000 title claims abstract description 42
- 230000001681 protective effect Effects 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims description 30
- 230000007306 turnover Effects 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000010705 motor oil Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a natural gas supercharger with a protection structure, which comprises: the natural gas supercharger is arranged on the protective support, a protective structure is arranged on the protective support, and a sealing cover structure is arranged on the natural gas supercharger; the utility model relates to the technical field of natural gas superchargers, which is characterized in that a natural gas supercharger is sealed through a protective structure, so that the oxygen content in the air around the natural gas supercharger is controlled, and when the natural gas supercharger is in leakage combustion, the natural gas supercharger is subjected to embedded fire extinguishing through a sealing cover structure.
Description
Technical Field
The utility model relates to the technical field of natural gas superchargers, in particular to a natural gas supercharger with a protection structure.
Background
The supercharger oil inlet pipe is connected with the engine body and the supercharger and is a connecting pipeline of engine oil, after the engine oil in the supercharger is pressurized by the engine oil pump, the pressure is generally above 300kPa, the oil inlet pipe is arranged on an intermediate between a supercharger volute and a pressure shell, the installation space is smaller, the temperature of the surface of the volute of the supercharger is higher than 400 ℃ in the running process of an engine, and exceeds the flash point of the engine oil, if the supercharger oil inlet pipe cracks due to factors such as processing quality, unreasonable material, arrangement, insufficient installation and the like, the high-pressure engine oil in the oil inlet pipe is splashed from the crack, and the risk of forming open flame is caused by splashing to the high-temperature surface of the volute, so that economic loss and casualties can be caused. At present, the oil inlet pipe of the supercharger of the high-speed diesel engine is not protected against engine oil splashing, aiming at the problems, the prior art may have a technical means for solving the problems, but the proposal is intended to provide an alternative or alternative technical scheme.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a natural gas booster with a protective structure, comprising: the natural gas supercharger is arranged on the protective support, a protective structure is arranged on the protective support, and a sealing cover structure is arranged on the natural gas supercharger;
The protection structure comprises: the device comprises two pairs of concave lifting limiting blocks, two pairs of convex lifting limiting blocks, four pairs of convex telescopic locking blocks, four pairs of locking magnets, two pairs of square electromagnets, a plurality of telescopic locking limiting shafts, a plurality of telescopic locking sleeve springs, four pairs of concave lifting limiting slides, an air pump, a W-shaped drainage detection tube, a plurality of L-shaped shunt tubes, a plurality of shunt plates, a sealing valve and a gas detector;
Two pairs of concave lifting limiting blocks are mounted on the protective support, two pairs of convex lifting limiting blocks are movably inserted into the inner sides of the two pairs of concave lifting limiting blocks respectively, two pairs of horizontal convex locking grooves are respectively formed in the two pairs of concave lifting limiting blocks, four pairs of convex telescopic locking blocks are movably inserted into the inner sides of the four pairs of horizontal convex locking grooves respectively, two pairs of concave locking limiting grooves are respectively formed in the two pairs of convex lifting limiting blocks, four pairs of convex telescopic locking blocks are movably inserted into the inner sides of the four pairs of concave locking limiting grooves respectively, four pairs of locking magnets are respectively mounted on the four pairs of convex telescopic locking blocks, two pairs of rectangular electromagnets are respectively mounted on the two pairs of concave lifting limiting blocks, a plurality of telescopic locking limiting shafts are respectively inserted into the inner sides of the four pairs of concave locking limiting grooves, the telescopic locking limiting shafts are respectively movably inserted on four pairs of the convex telescopic locking blocks, the telescopic locking sleeve springs are respectively sleeved on the telescopic locking limiting shafts, the four pairs of the concave lifting limiting slide ways are arranged on the protective bracket, and four pairs of concave lifting limiting slide ways are respectively sleeved on two pairs of convex lifting limiting blocks in a movable way, the W-shaped drainage detection tube is inserted on the protection bracket, the air pump is arranged on the W-shaped drainage detection tube, the plurality of flow dividing plates are uniformly arranged on the inner side of the W-shaped drainage detection tube, the plurality of L-shaped flow dividing tubes are respectively inserted on the plurality of flow dividing plates, the sealing valve is arranged on the W-shaped drainage detection tube, and the gas detector is arranged on the W-shaped drainage detection tube;
It should be noted that, in the above-mentioned, the air drainage that will protect the support inboard through the aspiration pump is to W type drainage test tube, separate into a plurality of sealed section with W type drainage test tube through a plurality of division board of W type drainage test tube inboard, in the inboard liquid of W type drainage test tube with gaseous drainage through L type division pipe on a plurality of division board, in through discharging gas to the liquid, when having avoided outside burning, flame can be because the liquid of W type drainage test tube inboard is fire-retardant, go up and down in the inboard of concave type lift stopper through protruding type lift stopper, thereby reach and seal the support, discharge through W type drainage test tube, when the natural gas booster of protecting the support inboard appears burning, through the operation of sealing valve on the W type drainage test tube, thereby reach and seal the inboard oxygen tolerance of W type drainage test tube, circular telegram through two pairs of return shape electro-magnet production's magnetism adsorb locking magnet respectively, make four pairs of locking magnet drive the protruding type flexible locking piece on it respectively, make four pairs of protruding type locking piece go up and down in the inboard at the inboard liquid of concave type lift stopper, thereby reach the lift effect of protruding type lift stopper and reach the lift and make the protruding type lift effect of protruding type lift stopper and reach the lift.
Preferably, the sealing cover structure comprises: the device comprises a return feeding pipe, a pair of turnover rotating plates, a pair of turnover rotating shafts, a pair of sealing rubber strips, two pairs of concave arc slide ways, two pairs of convex arc slide blocks, two pairs of L-shaped supporting blocks, two pairs of convex telescopic rods, two pairs of adsorption magnets, two pairs of concave telescopic pipes and two pairs of adsorption electromagnets;
The two pairs of concave arc slide ways are respectively and movably inserted into the inner sides of the return-shaped feeding pipes, the two pairs of convex telescopic rods are respectively and movably inserted into the inner sides of the two pairs of concave arc slide ways, the two pairs of L-shaped supporting blocks are respectively and movably installed on the two pairs of convex telescopic rods, the two pairs of L-shaped supporting blocks are respectively connected to the pair of turnover rotating plates, the pair of sealing rubber strips are respectively installed on the pair of turnover rotating plates, the two pairs of concave telescopic pipes are respectively and movably inserted into the return-shaped feeding pipes, the two pairs of convex telescopic rods are respectively and movably inserted into the inner sides of the two pairs of concave telescopic pipes, the two pairs of adsorption magnets are respectively installed on the two pairs of convex telescopic rods, and the two pairs of adsorption electromagnets are respectively installed on the inner sides of the two pairs of concave telescopic pipes;
It should be noted that, in the above, through storing the grit of return shape material loading pipe inboard, adsorb magnet magnetism to two pairs respectively through two pairs of absorption electromagnets, drive its epirelief type circular arc slider respectively through two pairs of absorption magnets, make protruding type circular arc slider stretch out and draw back along the inboard of two pairs of concave type circular arc slides respectively, drive the L type supporting shoe on it respectively through two pairs of protruding type circular arc sliders, drive the upset rotor plate on it through two pairs of L type supporting shoes, make the upset rotor plate rotate along the upset rotation axis, thereby reach the rotatory drainage of the raw materials of return shape material loading pipe inboard to the natural gas booster on, thereby reach sealed cover.
Preferably, sand is arranged on the inner side of the natural gas booster.
Preferably, a temperature sensor is arranged on the inner side of the protective bracket.
Preferably, concave sealing rubber gaskets are respectively arranged on the two pairs of the convex lifting limiting blocks.
Preferably, the inner side of the W-shaped drainage detection is provided with a plurality of horn-shaped limiting sheets.
Advantageous effects
The utility model provides a natural gas supercharger with a protection structure. The natural gas booster with the protection structure has the following beneficial effects that compared with the prior art: the natural gas booster is sealed through the protection structure, so that the oxygen content in the air around the natural gas booster is controlled, and when the natural gas booster is in leakage combustion, the natural gas booster is pre-buried to extinguish fire through the sealing cover structure.
Drawings
Fig. 1 is a schematic front sectional view of a natural gas booster with a protective structure according to the present utility model.
Fig. 2 is a partial enlarged view of "a" in fig. 1.
In the figure: 1. a protective bracket; 2. a natural gas booster; 3. concave lifting limiting block; 4. a convex lifting limiting block; 5. a convex telescopic locking block; 6. a locking magnet; 7. a loop electromagnet; 8. a telescopic locking limiting shaft; 9. a telescopic locking sleeve spring; 10. concave lifting limit slideway; 11. an air extracting pump; 12. a W-type drainage detection tube; 13. an L-shaped shunt tube; 14. a diverter plate; 15. sealing the valve; 16. a feeding pipe in a shape of a loop; 17. turning over the rotating plate; 18. turning over the rotating shaft; 19. a sealing rubber strip; 20. concave arc slideway; 21. a convex arc sliding block; 22. l-shaped supporting blocks.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Examples
The present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1-2, the natural gas booster 2 is mounted on the protective support 1, a protective structure is mounted on the protective support 1, and a sealing cover structure is mounted on the natural gas booster 2; the protection structure comprises: two pairs of concave lifting limiting blocks 3, two pairs of convex lifting limiting blocks 4, four pairs of convex telescopic locking blocks 5, four pairs of locking magnets 6, two pairs of square electromagnets 7, a plurality of telescopic locking limiting shafts 8, a plurality of telescopic locking sleeve springs 9, four pairs of concave lifting limiting slide ways 10, an air pump 11, a W-shaped drainage detection tube 12, a plurality of L-shaped shunt tubes 13, a plurality of shunt plates 14, a sealing valve 15 and a gas detector; two pairs of concave lifting limiting blocks 3 are arranged on the protective bracket 1, two pairs of convex lifting limiting blocks 4 are movably inserted into the inner sides of the two pairs of concave lifting limiting blocks 3 respectively, a pair of horizontal convex locking grooves are respectively formed in the two pairs of concave lifting limiting blocks 3, four pairs of convex telescopic locking blocks 5 are movably inserted into the inner sides of the four pairs of horizontal convex locking grooves respectively, a pair of concave locking limiting grooves are respectively formed in the two pairs of convex lifting limiting blocks 4, four pairs of convex telescopic locking blocks 5 are movably inserted into the inner sides of the four pairs of concave locking limiting grooves respectively, four pairs of locking magnets 6 are respectively arranged on the four pairs of convex telescopic locking blocks 5, two pairs of square electromagnets 7 are respectively arranged on two pairs of concave lifting limiting blocks 3, a plurality of telescopic locking limiting shafts 8 are respectively inserted into the inner sides of four pairs of concave locking limiting grooves, a plurality of telescopic locking limiting shafts 8 are respectively movably inserted into four pairs of convex telescopic locking blocks 5, a plurality of telescopic locking sleeve springs 9 are respectively sleeved on a plurality of telescopic locking limiting shafts 8, four pairs of concave lifting limiting slide ways 10 are arranged on the protective bracket 1, four pairs of concave lifting limiting slide ways 10 are respectively movably sleeved on two pairs of convex lifting limiting blocks 4, a W-shaped drainage detection tube 12 is inserted into the protective bracket 1, the air pump 11 is arranged on the W-shaped drainage detection tube 12, the plurality of flow dividing plates 14 are uniformly arranged on the inner side of the W-shaped drainage detection tube 12, the plurality of L-shaped flow dividing tubes 13 are respectively inserted on the plurality of flow dividing plates 14, the sealing valve 15 is arranged on the W-shaped drainage detection tube 12, and the gas detector is arranged on the W-shaped drainage detection tube 12; the sealing cover structure comprises: the device comprises a return-shaped feeding pipe 16, a pair of turnover rotating plates 17, a pair of turnover rotating shafts 18, a pair of sealing rubber strips 19, two pairs of concave arc sliding ways 20, two pairs of convex arc sliding blocks 21, two pairs of L-shaped supporting blocks 22, two pairs of convex telescopic rods, two pairs of adsorption magnets, two pairs of concave telescopic tubes and two pairs of adsorption electromagnets; the return-shaped feeding pipe 16 is inserted on the protection bracket 1, a pair of turnover rotating plates 17 are movably inserted on the inner side of the return-shaped feeding pipe 16 through turnover rotating shafts 18 respectively, two pairs of concave arc slide ways 20 are inserted on the inner side of the return-shaped feeding pipe 16 respectively, two pairs of convex telescopic rods are movably inserted on the inner sides of the two pairs of concave arc slide ways 20 respectively, two pairs of L-shaped supporting blocks 22 are respectively arranged on the two pairs of convex telescopic rods, the two pairs of L-shaped supporting blocks 22 are respectively connected on the pair of turnover rotating plates 17, a pair of sealing rubber strips 19 are respectively arranged on the pair of turnover rotating plates 17, the two pairs of concave telescopic pipes are respectively inserted on the return-type feeding pipe 16, the two pairs of convex telescopic rods are respectively movably inserted on the inner sides of the two pairs of concave telescopic pipes, the two pairs of adsorption magnets are respectively arranged on the two pairs of convex telescopic rods, and the two pairs of adsorption magnets are respectively arranged on the inner sides of the two pairs of concave telescopic pipes; sand is arranged on the inner side of the natural gas booster 2; a temperature sensor is arranged on the inner side of the protective bracket 1; concave sealing rubber gaskets are respectively arranged on the two pairs of convex lifting limiting blocks 4; the inner side of the W-shaped drainage detection is provided with a plurality of horn-shaped limiting sheets.
According to the drawing 1-2, air inside the protective bracket 1 is guided to the W-shaped drainage detection tube 12 through the air pump 11, the W-shaped drainage detection tube 12 is divided into a plurality of sealing sections through a plurality of flow dividing plates 14 inside the W-shaped drainage detection tube 12, air is guided to liquid inside the W-shaped drainage detection tube 12 through L-shaped flow dividing tubes 13 on the plurality of flow dividing plates 14, flame is prevented from being inflamed due to the liquid inside the W-shaped drainage detection tube 12 when the air is discharged into the liquid during outside combustion, lifting is performed on the inner side of the concave lifting limiting block 3 through the convex lifting limiting block 4, so that the protective bracket 1 is sealed, the W-shaped drainage detection tube 12 is discharged, when the natural gas booster 2 on the inner side of the protective bracket 1 combusts, the sealing valve 15 on the W-shaped drainage detection tube 12 is operated, so that the W-shaped drainage detection tube 12 is sealed, the oxygen amount at the inner side of the protective bracket 1 is controlled, two pairs of square electromagnets 7 are electrified, the locking magnets 6 are respectively adsorbed by magnetism generated by the two pairs of square electromagnets 7, the four pairs of locking magnets 6 respectively drive the convex telescopic locking blocks 5 on the two pairs of square electromagnets, the four pairs of convex telescopic locking blocks 5 horizontally stretch at the inner side of the convex lifting limiting block 4, the convex lifting limiting block 4 is loosened, the convex lifting limiting block 4 is lifted along the inner side of the concave lifting limiting block 3, the protective bracket 1 is sealed, and when leakage occurs according to the natural gas booster 2, the sealing effect is achieved by the two pairs of convex lifting limiting blocks 4; through storing the grit of return shape material loading pipe 16 inboard, carry out magnetism absorption to two pairs of absorption magnets respectively through two pairs of absorption electromagnets, drive its epirelief type circular arc slider 21 respectively through two pairs of absorption magnets for protruding type circular arc slider 21 stretches out and draws back along the inboard of two pairs of concave type circular arc slides 20 respectively, drive the L type supporting shoe 22 on it respectively through two pairs of protruding type circular arc sliders 21, drive the upset rotor plate 17 on it through two pairs of L type supporting shoes 22, make upset rotor plate 17 rotate along upset rotation axis 18, thereby reach the rotatory drainage of the raw materials of return shape material loading pipe 16 inboard to natural gas booster 2 on, thereby reach sealed cover.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A natural gas booster with a protective structure, comprising: the natural gas supercharger is characterized in that the natural gas supercharger is arranged on the protection support, a protection structure is arranged on the protection support, and a sealing covering structure is arranged on the natural gas supercharger;
The protection structure comprises: the device comprises two pairs of concave lifting limiting blocks, two pairs of convex lifting limiting blocks, four pairs of convex telescopic locking blocks, four pairs of locking magnets, two pairs of square electromagnets, a plurality of telescopic locking limiting shafts, a plurality of telescopic locking sleeve springs, four pairs of concave lifting limiting slides, an air pump, a W-shaped drainage detection tube, a plurality of L-shaped shunt tubes, a plurality of shunt plates, a sealing valve and a gas detector;
Two pairs of concave lifting limiting blocks are mounted on the protective support, two pairs of convex lifting limiting blocks are movably inserted into the inner sides of the two pairs of concave lifting limiting blocks respectively, two pairs of horizontal convex locking grooves are respectively formed in the two pairs of concave lifting limiting blocks, four pairs of convex telescopic locking blocks are movably inserted into the inner sides of the four pairs of horizontal convex locking grooves respectively, two pairs of concave locking limiting grooves are respectively formed in the two pairs of convex lifting limiting blocks, four pairs of convex telescopic locking blocks are movably inserted into the inner sides of the four pairs of concave locking limiting grooves respectively, four pairs of locking magnets are respectively mounted on the four pairs of convex telescopic locking blocks, two pairs of rectangular electromagnets are respectively mounted on the two pairs of concave lifting limiting blocks, a plurality of telescopic locking limiting shafts are respectively inserted into the inner sides of the four pairs of concave locking limiting grooves, the telescopic locking limiting shafts are respectively movably inserted on four pairs of the convex telescopic locking blocks, the telescopic locking sleeve springs are respectively sleeved on the telescopic locking limiting shafts, the four pairs of the concave lifting limiting slide ways are arranged on the protective bracket, and four pairs of concave lifting limiting slide ways are respectively sleeved on two pairs of convex lifting limiting blocks in a movable way, the W-shaped drainage detection tube is inserted on the protection bracket, the air pump is arranged on the W-shaped drainage detection tube, the plurality of flow dividing plates are uniformly arranged on the inner side of the W-shaped drainage detection tube, the plurality of L-shaped flow dividing tubes are respectively inserted on the plurality of flow dividing plates, the sealing valve is arranged on the W-shaped drainage detection tube, and the gas detector is arranged on the W-shaped drainage detection tube.
2. The natural gas pressurizer with protective structure according to claim 1, wherein said sealing cover structure comprises: the device comprises a return feeding pipe, a pair of turnover rotating plates, a pair of turnover rotating shafts, a pair of sealing rubber strips, two pairs of concave arc slide ways, two pairs of convex arc slide blocks, two pairs of L-shaped supporting blocks, two pairs of convex telescopic rods, two pairs of adsorption magnets, two pairs of concave telescopic pipes and two pairs of adsorption electromagnets;
The protection support is characterized in that the return-shaped feeding pipe is inserted on the protection support, a pair of turnover rotating plates are movably inserted on the inner side of the return-shaped feeding pipe through the turnover rotating shafts respectively, two pairs of concave arc slide ways are respectively inserted on the inner side of the return-shaped feeding pipe, two pairs of convex telescopic rods are respectively movably inserted on the inner sides of the two pairs of concave arc slide ways, two pairs of L-shaped supporting blocks are respectively installed on the two pairs of convex telescopic rods, the two pairs of L-shaped supporting blocks are respectively connected on the pair of turnover rotating plates, a pair of sealing rubber strips are respectively installed on the pair of turnover rotating plates, two pairs of concave telescopic pipes are respectively inserted on the return-shaped feeding pipe, the two pairs of convex telescopic rods are respectively movably inserted on the inner sides of the two pairs of concave telescopic pipes, the two pairs of adsorption magnets are respectively installed on the two pairs of convex telescopic rods, and the two pairs of adsorption electromagnets are respectively installed on the inner sides of the two pairs of concave telescopic pipes.
3. A natural gas pressurizer with a protective structure according to claim 2, characterized in that the inside of the natural gas pressurizer is provided with sand.
4. A natural gas pressurizer with a protective structure according to claim 3, characterized in that the inner side of the protective bracket is provided with a temperature sensor.
5. The natural gas supercharger with the protection structure according to claim 4, wherein concave sealing rubber gaskets are respectively arranged on the two pairs of the convex lifting limiting blocks.
6. The natural gas supercharger with the protection structure of claim 5, wherein a plurality of horn-shaped limiting sheets are arranged on the inner side of the W-shaped drainage detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630046.9U CN221053869U (en) | 2023-09-27 | 2023-09-27 | Natural gas booster with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630046.9U CN221053869U (en) | 2023-09-27 | 2023-09-27 | Natural gas booster with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221053869U true CN221053869U (en) | 2024-05-31 |
Family
ID=91200901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322630046.9U Active CN221053869U (en) | 2023-09-27 | 2023-09-27 | Natural gas booster with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221053869U (en) |
-
2023
- 2023-09-27 CN CN202322630046.9U patent/CN221053869U/en active Active
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