CN208619303U - A kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor - Google Patents
A kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor Download PDFInfo
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- CN208619303U CN208619303U CN201820899836.3U CN201820899836U CN208619303U CN 208619303 U CN208619303 U CN 208619303U CN 201820899836 U CN201820899836 U CN 201820899836U CN 208619303 U CN208619303 U CN 208619303U
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- flowline
- coolant jacket
- cooling
- cylinder
- inlet pipe
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Abstract
The utility model discloses a kind of cooling filler devices of hydrogenation stations high pressure hydrogen compressor, including cylinder, one group of stuffing box is connect in the upper cover of piston rod of cylinder, filler is filled in each stuffing box, coolant jacket is socketed on the outside of stuffing box, cooling oil channel is arranged in coolant jacket outer wall, coolant jacket outer sheath female connector cylinder in succession, it connects sleeve and cylinder is cooperatively connected, in connection sleeve up to one the first oil inlet pipe of few setting and first flowline, one the second flowline is at least set on cylinder, one the second oil inlet pipe and a third flowline are set on front side of coolant jacket, in coolant jacket front end, end cap is set, toroidal cavity is formed between end cap and coolant jacket.The advantages of the utility model: by the way that traditional oil circuit is improved to the oily coolant jacket of stuffing box additional one, the contact area of stuffing box and cooling oil is increased, the velocity of liquid assets of cooling oil is substantially increased, cools down filler adequately, the service life for improving filler enhances the reliability of filler.
Description
Technical field
The utility model relates to hydrogenation stations technical fields more particularly to a kind of cooling of hydrogenation stations high pressure hydrogen compressor to fill out
Expect device.
Background technique
Filler in hydrogenation stations high pressure hydrogen compressor is primarily used to the gap between sealing cylinder and piston rod, and leads to
The effect of obstruction and throttling is crossed to realize sealing.The cooling pattern of filler at this stage is mainly in each stuffing box and end cap
Inside is equipped with the cooling duct being connected.The cooling pattern of existing filler has the disadvantage in that in the cooling pattern of existing filler
The diameter in cooling oil channel is affected by stuffing box size, causes oily cooling duct less than normal, and then fill out in use
Magazine not can be carried out and effectively cool down, and the method is higher to stuffing box requirement on machining accuracy, also be difficult to control in assembly.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of hydrogenation stations high pressure proposed
The cooling filler device of hydrogen gas compressor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor, it is characterised in that: including cylinder, in the work of cylinder
It is socketed one group of stuffing box on stopper rod, fills filler in each stuffing box, is socketed coolant jacket, coolant jacket in the outside of stuffing box
Cooling oil channel is arranged in outer wall, and female connector cylinder, connection sleeve and cylinder are cooperatively connected coolant jacket outer sheath in succession, in connection sleeve one
First oil inlet pipe is at least arranged in side, and the first oil inlet pipe is connected to the cooperation of cooling oil channel, is connecting the sleeve other side at least
One the first flowline is set, and the first flowline is connected to the cooperation of cooling oil channel, and corresponding first oil inlet pipe goes out with first
Second flowline, the second flowline is at least arranged in cylinder side on cooling oil channel is diagonal accordingly in oil pipe setting
Cooperate with corresponding first flowline and be connected to, the second oil inlet pipe of setting and third are equipped on the connection sleeve on front side of coolant jacket
Flowline is arranged end cap in coolant jacket front end, forms toroidal cavity between end cap and coolant jacket, the second oil inlet pipe and third are fuel-displaced
The cooperation connection of Guan Junyu toroidal cavity.
Preferably, the cooling oil channel is helical structure.
Preferably, the stuffing box is slidably matched with the piston rod.
Preferably, first oil inlet pipe, the second oil inlet pipe and third flowline nozzle be perpendicular to the piston rod axis,
The second flowline nozzle is perpendicular to the piston rod axis.
Preferably, one group of sealing ring is set in the first flowline nozzle two sides.
Preferably, the first O-ring and the second O-ring are set in the two sides of the toroidal cavity.
Utility model has the advantages that being increased by the way that traditional oil circuit is improved to the oily coolant jacket of stuffing box additional one
The contact area of stuffing box and cooling oil, substantially increases the velocity of liquid assets of cooling oil, cools down filler adequately, improve
The service life of filler enhances the reliability of filler.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit this
Utility model.
As shown in Figure 1, a kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor provided by the utility model, including
Cylinder 1 is socketed one group of stuffing box 3 on the piston rod 2 of cylinder 1, and stuffing box 3 is slidably matched with piston rod 2, in each stuffing box
Filler 4 is filled in 3, is socketed coolant jacket 5 in the outside of stuffing box 3, cooling oil channel 6 is arranged in 5 outer wall of coolant jacket, and cooling oil is logical
Road 6 is helical structure, and female connector cylinder 7, connection sleeve 7 and cylinder 1 are cooperatively connected 5 outer sheath of coolant jacket in succession, and connection sleeve 7 is placed in
In the annular groove of cylinder 1.
One the first oil inlet pipe 8 is at least set in connection 7 side of sleeve, the first oil inlet pipe 8 connects with the cooperation of cooling oil channel 6
Logical, first flowline 9 is at least arranged perpendicular to 2 axis of piston rod, in connection 7 other side of sleeve in 8 nozzle of the first oil inlet pipe,
First flowline 9 is connected to the cooperation of cooling oil channel 6, and corresponding first oil inlet pipe 8 and the first flowline 9 are arranged in cooling oil
On channel 6 is corresponding diagonal, one the second flowline 10 is at least set in 1 side of cylinder, the second flowline 10 and corresponding the
One group of sealing ring 16 is arranged in 9 nozzle two sides of the first flowline in the cooperation connection of one flowline 9, and 10 nozzle of the second flowline is vertical
In 2 axis of piston rod.
One the second oil inlet pipe 11 is set on front side of coolant jacket 5, and it is fuel-displaced that a third is arranged in 11 opposite side of the second oil inlet pipe
End is arranged perpendicular to 2 axis of piston rod, in 5 front end of coolant jacket in pipe 12, the second oil inlet pipe 11 and 12 nozzle of third flowline
Lid 13, forms toroidal cavity 15 between end cap 13 and coolant jacket 5, the first O-ring 14 and the 2nd O is arranged in the two sides of toroidal cavity 15
Type circle 17, the second oil inlet pipe 11 and third flowline 12 are connected to the cooperation of toroidal cavity 15.
Claims (6)
1. a kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor, it is characterised in that: including cylinder (1), in cylinder (1)
Piston rod (2) on be socketed one group of stuffing box (3), filler (4) are filled in each stuffing box (3), in the outer of stuffing box (3)
Side is socketed coolant jacket (5), and cooling oil channel (6) are arranged in coolant jacket (5) outer wall, coolant jacket (5) outer sheath female connector cylinder (7) in succession,
It connects sleeve (7) and cylinder (1) to be cooperatively connected, one the first oil inlet pipe (8) is at least set in connection sleeve (7) side, first
Oil inlet pipe (8) is connected to cooling oil channel (6) cooperation, and first flowline is at least arranged in connection sleeve (7) other side
(9), the first flowline (9) is connected to cooling oil channel (6) cooperation, corresponding first oil inlet pipe (8) and the first flowline (9)
Second flowline (10) is at least arranged on cooling oil channel (6) are corresponding diagonal, in cylinder (1) side in setting, and second
Flowline (10) cooperates with corresponding first flowline (9) to be connected to, and is set on the connection sleeve (7) on front side of coolant jacket (5)
The second oil inlet pipe (11) and third flowline (12) are set, end cap (13) are set in coolant jacket (5) front end, end cap (13) and coolant jacket
(5) toroidal cavity (15) are formed between, the second oil inlet pipe (11) and third flowline (12) cooperate company with toroidal cavity (15)
It is logical.
2. a kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor according to claim 1, it is characterised in that: institute
Stating cooling oil channel (6) is helical structure.
3. a kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor according to claim 1, it is characterised in that: institute
Stuffing box (3) is stated to be slidably matched with the piston rod (2).
4. a kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor according to claim 1, it is characterised in that: institute
The first oil inlet pipe (8), the second oil inlet pipe (11) and third flowline (12) nozzle are stated perpendicular to the piston rod (2) axis, institute
The second flowline (10) nozzle is stated perpendicular to the piston rod (2) axis.
5. a kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor according to claim 1, it is characterised in that:
One group of sealing ring (16) is arranged in first flowline (9) the nozzle two sides.
6. a kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor according to claim 1, it is characterised in that:
The two sides setting the first O-ring (14) of the toroidal cavity (15) and the second O-ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899836.3U CN208619303U (en) | 2018-06-12 | 2018-06-12 | A kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899836.3U CN208619303U (en) | 2018-06-12 | 2018-06-12 | A kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619303U true CN208619303U (en) | 2019-03-19 |
Family
ID=65702925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899836.3U Active CN208619303U (en) | 2018-06-12 | 2018-06-12 | A kind of cooling filler device of hydrogenation stations high pressure hydrogen compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619303U (en) |
-
2018
- 2018-06-12 CN CN201820899836.3U patent/CN208619303U/en active Active
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