CN205605385U - But preventing leakage's hydrogen compressor - Google Patents
But preventing leakage's hydrogen compressor Download PDFInfo
- Publication number
- CN205605385U CN205605385U CN201620389898.0U CN201620389898U CN205605385U CN 205605385 U CN205605385 U CN 205605385U CN 201620389898 U CN201620389898 U CN 201620389898U CN 205605385 U CN205605385 U CN 205605385U
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- Prior art keywords
- assembly
- piston rod
- subassembly
- filler
- main
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000001257 hydrogen Substances 0.000 title abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 title abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 54
- 238000012856 packing Methods 0.000 claims abstract description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 52
- 229910052757 nitrogen Inorganic materials 0.000 claims description 26
- 230000000740 bleeding effect Effects 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Abstract
The utility model provides a but preventing leakage's hydrogen compressor, including fuselage, bent axle subassembly, link assembly, cross head subassembly, piston rod, main packing seal subassembly, vice packing seal subassembly, frizing subassembly, cylinder components, the bent axle subassembly sets up in the fuselage, and link assembly one end is connected with the bent axle subassembly, and the link assembly other end is equipped with the cross head subassembly, and piston rod one end is connected with the cross head subassembly, and the piston rod other end is connected with cylinder components, frizing subassembly, vice packing seal subassembly and main packing seal subassembly have been cup jointed from the cross head subassembly in proper order towards the cylinder components direction on the piston rod, the frizing subassembly includes the first well body and scraper ring, vice packing seal subassembly includes in the second body in the body, the third, first vice pack and the second is vice packs, main packing seal subassembly includes that middle extend neck packs with main. The utility model discloses a main two pairs of portions dress polyphone formulas, a set of main filler the promptly, two sets of vice fillers, it is sealed effectual, prevent effectively that hydrogen from revealing safe and reliable.
Description
Technical field
This utility model relates to Compressor Technology field, particularly relates to a kind of hydrogen gas compressor preventing and revealing.
Background technology
Hydrogen is quite varied in commercial Application, and it is industrial gases and special gas, be usually used in petrochemical industry,
Electronics industry, metallurgical industry, food industry, float glass, Minute Organic Synthesis, Aero-Space etc..Hydrogen
Gas is through manufacturing, collect, compress, store, recycling, owing to the height of hydrogen is fuel, have explosibility
Property, preventing hydrogen gas leakage is the major issue heavy again of weight.Hydrogen gas compressor poor sealing performance in prior art,
Reveal, there is potential safety hazard.
Utility model content
Based on technical problem present in background technology, the utility model proposes a kind of hydrogen preventing and revealing
Air compressor.
The utility model proposes a kind of prevent reveal hydrogen gas compressor, including fuselage, crankshaft group,
Link assembly, crosshead assembly, piston rod, main packing seal assembly, secondary packing seal assembly, scrape line of oils
Part, cylinder assembly, wherein:
Crankshaft group is arranged in fuselage, and link assembly one end is connected with crankshaft group, the link assembly other end
Being provided with crosshead assembly, piston rod one end is connected with crosshead assembly, and the piston rod other end is with cylinder assembly even
Connect；Frizing assembly, secondary filler it is socketed with successively towards cylinder assembly direction from crosshead assembly close on piston rod
Sealing assembly and main packing seal assembly；
Frizing assembly includes body and oil-scraping ring in first, internal first inner chamber that is provided with in first, and oil-scraping ring is arranged
In first, intracavity and oil-scraping ring inner circumferential are fitted on the piston rod；
Secondary packing seal assembly includes body in second, body, the first secondary filler and the second secondary filler in the 3rd, the
Internal second inner chamber that is provided with in two, the first secondary filler be arranged on second in intracavity and the first secondary filler inner circumferential laminating
On the piston rod；Internal in 3rd be provided with the 3rd inner chamber, the second secondary filler be arranged on the 3rd in intracavity and second
Secondary filler inner circumferential is fitted on the piston rod；
Main packing seal assembly include in indirectly cylinder and main filler, in be indirectly provided with mounting groove, main filler in cylinder
Being arranged in mounting groove, main filler inner circumferential is fitted on the piston rod.
Preferably, body is provided with the first nitrogen charging mouth and the first bleeding point in first.
Preferably, body is provided with the second nitrogen charging mouth and the second bleeding point in second.
Preferably, body is provided with the 3rd nitrogen charging mouth and the 3rd bleeding point in the 3rd.
Preferably, in, indirect cylinder is provided with the 4th nitrogen charging mouth, the 4th bleeding point, cooling water inlet and cooling water
Outlet.
Preferably, crankshaft group, link assembly, crosshead assembly, piston rod, frizing assembly, main filler
Black box, the equal conllinear of central axis of secondary packing seal assembly.
The hydrogen gas compressor of the prevented leakage that the utility model proposes, on piston rod from crosshead assembly towards
Cylinder assembly direction is socketed with frizing assembly, secondary packing seal assembly and main packing seal assembly successively；Frizing
Assembly includes body and oil-scraping ring in first；Secondary packing seal assembly include body in second, body in the 3rd, first
Secondary filler and the second secondary filler；Main packing seal assembly include in indirectly cylinder and main filler.This utility model exists
In indirectly main filler is set in cylinder, for primary seal, by second internal arrange the first secondary filler,
In 3rd, the internal second secondary filler that arranges carries out twice axial seal, internal in first arranges oil-scraping ring, anti-
Locking mechanism is scurried in gas.This utility model uses main two pair portions to fill serially connected, i.e. one group main filler, and two
The secondary filler of group, good sealing effect, effectively prevent hydrogen leak, safe and reliable.Further, in first
Body be provided with the first nitrogen charging mouth and the first bleeding point, in second body be provided with the second nitrogen charging mouth and the second bleeding point,
In 3rd body be provided with the 3rd nitrogen charging mouth and the 3rd bleeding point, in indirectly cylinder be provided with the 4th nitrogen charging mouth and the 4th
Bleeding point, if any leakage, nitrogen and hydrogen form mixed gas and enter air on request, reach hydrogen in pressure
Safety and reliability in compression process.
Accompanying drawing explanation
Fig. 1 is a kind of hydrogen gas compressor structural representation preventing from revealing that the utility model proposes.
Detailed description of the invention
With reference to Fig. 1, the utility model proposes a kind of hydrogen gas compressor preventing and revealing, including fuselage 1, song
Shaft assembly 2, link assembly 3, crosshead assembly 4, piston rod 5, main packing seal assembly 6, secondary filler are close
Sealing assembly 7, frizing assembly 8, cylinder assembly 9, wherein:
Crankshaft group 2 is arranged in fuselage 1, and link assembly 3 one end is connected with crankshaft group 2, connection rod set
Part 3 other end is provided with crosshead assembly 4, and piston rod 5 one end is connected with crosshead assembly 4, and piston rod 5 is another
One end is connected with cylinder assembly 9；On piston rod 5 from crosshead assembly 4 towards cylinder assembly 9 direction successively
It is socketed with frizing assembly 8, secondary packing seal assembly 7 and main filler 602 black box 6.Crankshaft group 2,
Link assembly 3, crosshead assembly 4, piston rod 5, frizing assembly 8, main filler 602 black box 6, pair
The equal conllinear of central axis of packing seal assembly 7.
Frizing assembly 8 includes body 801 and oil-scraping ring 802 in first, is provided with the first inner chamber in first in body 801
803, in oil-scraping ring 802 is arranged on the first inner chamber 803 and oil-scraping ring 802 inner circumferential is fitted on piston rod 5.
In first, body 801 is provided with the first nitrogen charging mouth 804 and the first bleeding point 805.Frizing assembly 8 effectively prevents machine
Cylinder scurried into by oil.
Secondary packing seal assembly 7 includes body 701 in second, the secondary filler 703 of body 702, first and the in the 3rd
Second mate's filler 704, is provided with the second inner chamber 705 in body 701 in second, the first secondary filler 703 is arranged on second
Inner chamber 705 is interior and the first secondary filler 703 inner circumferential is fitted on piston rod 5；It is provided with in body 702 in 3rd
Three inner chambers 706, in the second secondary filler 704 is arranged on the 3rd inner chamber 706 and the second secondary filler 704 inner circumferential laminating
On piston rod 5.In second, body 701 is provided with the second nitrogen charging mouth 707 and the second bleeding point 708；In 3rd
Body 702 is provided with the 3rd nitrogen charging mouth 709 and the 3rd bleeding point 710.Secondary packing seal assembly 7 is by arranging the
One secondary filler 703 and the second secondary filler 704, carries out twice axial seal to piston rod 5, is simultaneously provided with second
Nitrogen charging mouth 707 and the second bleeding point 708, when occurring to reveal, nitrogen and hydrogen enter big after playing iris action
Gas.
Main packing seal assembly 6 include in indirectly cylinder 601 and main filler 602, in be indirectly provided with peace in cylinder 601
Tankage, main filler 602 is arranged in mounting groove, and main filler 602 inner circumferential is fitted on piston rod 5, middle
Connect cylinder 601 and be provided with main filler 602, for primary seal.In indirectly cylinder 601 be provided with the 4th nitrogen charging mouth, the 4th
Bleeding point, cooling water inlet and coolant outlet, be used for cooling down main filler 602 and nitrogen charging, when occurring to reveal,
Nitrogen and hydrogen enter air after playing iris action.
A kind of hydrogen gas compressor preventing from revealing that the utility model proposes, in indirectly setting in cylinder 601
Main filler 602, for primary seal, by arranging the first secondary filler 703 in body 701 in second, the 3rd
Second secondary filler 704 is set in middle body 702 and carries out twice axial seal, arrange in body 801 in first and scrape
Oil ring 802, anti-locking mechanism is scurried in gas.This utility model uses main two pair portions to fill serially connected, i.e. one group
Main filler, two groups of pair fillers, good sealing effect, effectively prevent hydrogen leak, safe and reliable.Further,
It is provided with on body 801 in first in first nitrogen charging mouth 804 and the first bleeding point 805, second and is provided with on body 701
In second nitrogen charging mouth 707 and the second bleeding point the 708, the 3rd, body 702 is provided with the 3rd nitrogen charging mouth 709 and the 3rd
Bleeding point 710, in indirectly cylinder 601 be provided with the 4th nitrogen charging mouth and the 4th bleeding point, if any leakage, nitrogen with
Hydrogen forms mixed gas and enters air on request, reaches hydrogen safety and reliability in compression process.
The above, only this utility model preferably detailed description of the invention, but protection model of the present utility model
Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at this utility model
In enclosing, conceive in addition equivalent or change according to the technical solution of the utility model and utility model thereof, all
Should contain within protection domain of the present utility model.
Claims (6)
1. one kind can prevent the hydrogen gas compressor revealed, it is characterised in that include fuselage (1), crankshaft group
(2), link assembly (3), crosshead assembly (4), piston rod (5), main packing seal assembly (6),
Secondary packing seal assembly (7), frizing assembly (8), cylinder assembly (9), wherein:
Crankshaft group (2) is arranged in fuselage (1), link assembly (3) one end and crankshaft group (2)
Connecting, link assembly (3) other end is provided with crosshead assembly (4), piston rod (5) one end and crosshead
Assembly (4) connects, and piston rod (5) other end is connected with cylinder assembly (9)；On piston rod (5) from
It is close that crosshead assembly (4) is socketed with frizing assembly (8), secondary filler successively towards cylinder assembly (9) direction
Sealing assembly (7) and main filler (602) black box (6)；
Frizing assembly (8) includes body in first (801) and oil-scraping ring (802), in first in body (801)
Being provided with the first inner chamber (803), oil-scraping ring (802) is arranged in the first inner chamber (803) and oil-scraping ring (802)
Inner circumferential is fitted on piston rod (5)；
Secondary packing seal assembly (7) includes body in second (701), body (702), the first secondary filler in the 3rd
(703) and the second secondary filler (704), is provided with the second inner chamber (705) in body (701) in second, and first
In secondary filler (703) is arranged on the second inner chamber (705) and the first secondary filler (703) inner circumferential is fitted in piston
On bar (5)；Being provided with the 3rd inner chamber (706) in 3rd in body (702), the second secondary filler (704) is arranged
In the 3rd inner chamber (706) and the second secondary filler (704) inner circumferential is fitted on piston rod (5)；
Main packing seal assembly (6) include in indirectly cylinder (601) and main filler (602), in indirect cylinder (601)
Inside being provided with mounting groove, main filler (602) is arranged in mounting groove, and main filler (602) inner circumferential is fitted in work
On stopper rod (5).
The hydrogen gas compressor preventing from revealing the most according to claim 1, it is characterised in that in first
Body (801) is provided with the first nitrogen charging mouth (804) and the first bleeding point (805).
The hydrogen gas compressor preventing from revealing the most according to claim 1, it is characterised in that in second
Body (701) is provided with the second nitrogen charging mouth (707) and the second bleeding point (708).
4., according to the hydrogen gas compressor of the prevented leakage according to any one of claim 1-3, its feature exists
In, in the 3rd, body (702) is provided with the 3rd nitrogen charging mouth (709) and the 3rd bleeding point (710).
5., according to the hydrogen gas compressor of the prevented leakage according to any one of claim 1-3, its feature exists
In, in indirectly cylinder (601) be provided with the 4th nitrogen charging mouth, the 4th bleeding point, cooling water inlet and cooling water and go out
Mouthful.
6., according to the hydrogen gas compressor of the prevented leakage according to any one of claim 1-3, its feature exists
In, crankshaft group (2), link assembly (3), crosshead assembly (4), piston rod (5), frizing assembly
(8), main filler (602) black box (6), the equal conllinear of central axis of secondary packing seal assembly (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389898.0U CN205605385U (en) | 2016-04-28 | 2016-04-28 | But preventing leakage's hydrogen compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389898.0U CN205605385U (en) | 2016-04-28 | 2016-04-28 | But preventing leakage's hydrogen compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605385U true CN205605385U (en) | 2016-09-28 |
Family
ID=56967771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620389898.0U Active CN205605385U (en) | 2016-04-28 | 2016-04-28 | But preventing leakage's hydrogen compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605385U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762545A (en) * | 2016-12-20 | 2017-05-31 | 金凯威（廊坊）压缩机有限公司 | Piston type technique compressor |
| CN107339213A (en) * | 2017-06-28 | 2017-11-10 | 江苏亚太工业泵科技发展有限公司 | Double isolation chamber structure reciprocating vacuum pumps |
| CN108506191A (en) * | 2018-06-14 | 2018-09-07 | 蚌埠艾普压缩机制造有限公司 | A kind of hydrogen gas compressor nitrogen-filled seal filler device |
| CN108953118A (en) * | 2018-07-13 | 2018-12-07 | 成都添益天然气压缩机制造有限公司 | Body in natural gas compressor Multicarity |
| CN113738610A (en) * | 2021-09-24 | 2021-12-03 | 北京海德利森科技有限公司 | Piston type hydrogen compressor |
-
2016
- 2016-04-28 CN CN201620389898.0U patent/CN205605385U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762545A (en) * | 2016-12-20 | 2017-05-31 | 金凯威（廊坊）压缩机有限公司 | Piston type technique compressor |
| CN107339213A (en) * | 2017-06-28 | 2017-11-10 | 江苏亚太工业泵科技发展有限公司 | Double isolation chamber structure reciprocating vacuum pumps |
| CN108506191A (en) * | 2018-06-14 | 2018-09-07 | 蚌埠艾普压缩机制造有限公司 | A kind of hydrogen gas compressor nitrogen-filled seal filler device |
| CN108953118A (en) * | 2018-07-13 | 2018-12-07 | 成都添益天然气压缩机制造有限公司 | Body in natural gas compressor Multicarity |
| CN113738610A (en) * | 2021-09-24 | 2021-12-03 | 北京海德利森科技有限公司 | Piston type hydrogen compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: But preventing leakage's hydrogen compressor Effective date of registration: 20180927 Granted publication date: 20160928 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd Pledgor: Anhui Xin Xin Machinery Manufacturing Co., Ltd. Registration number: 2018340000512 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191009 Granted publication date: 20160928 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd Pledgor: Anhui Xin Xin Machinery Manufacturing Co., Ltd. Registration number: 2018340000512 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: But preventing leakage's hydrogen compressor Effective date of registration: 20191010 Granted publication date: 20160928 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd Pledgor: Anhui Xin Xin Machinery Manufacturing Co., Ltd. Registration number: Y2019990000315 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210316 Granted publication date: 20160928 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd. Pledgor: ANHUI XINBEIGONG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2019990000315 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hydrogen compressor that can prevent leakage Effective date of registration: 20210318 Granted publication date: 20160928 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd. Pledgor: ANHUI XINBEIGONG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021980001774 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220322 Granted publication date: 20160928 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd. Pledgor: ANHUI XINBEIGONG MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2021980001774 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydrogen compressor capable of preventing leakage Effective date of registration: 20220328 Granted publication date: 20160928 Pledgee: Huishang Bank Co.,Ltd. Bengbu Xincheng sub branch Pledgor: ANHUI XINBEIGONG MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2022980003278 |