CN103244393A - Diaphragm type compressor integration cylinder body component with single cylinder body and multiple cylinder covers - Google Patents
Diaphragm type compressor integration cylinder body component with single cylinder body and multiple cylinder covers Download PDFInfo
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- CN103244393A CN103244393A CN2013101726586A CN201310172658A CN103244393A CN 103244393 A CN103244393 A CN 103244393A CN 2013101726586 A CN2013101726586 A CN 2013101726586A CN 201310172658 A CN201310172658 A CN 201310172658A CN 103244393 A CN103244393 A CN 103244393A
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- 230000010354 integration Effects 0.000 title abstract 3
- 238000009826 distribution Methods 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims description 17
- 230000035515 penetration Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention discloses a diaphragm type compressor integration cylinder body component which is compact in structure, low in manufacturing cost, fewer in sealing surfaces and convenient to operate and overhaul, achieves modular design and arrangement and is provided with a single cylinder body and multiple cylinder covers. The diaphragm type compressor integration cylinder body comprises the cylinder body, n cylinder covers, an oil distribution disc and a multi-channel pipe with n+1 channels, wherein n is an integer no smaller than 2. Every cylinder cover is connected to the cylinder body through a fastener, the oil distribution disc is positioned between the cylinder covers and the cylinder body, a diaphragm is arranged between the cylinder covers and the oil distribution disc, an air cavity is formed between the diaphragm and the cylinder covers, oil cavities are formed between the diaphragm and the oil distribution disc, one channel of the multi-channel pipe is communicated with an oil supply pipe, and other channels of the multi-channel pipe are respectively communicated with one oil cavity.
Description
Technical field
The present invention relates to the technical field of membrane compressor, relate to a kind of integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid particularly.
Background technique
Membrane compressor has ad hoc diaphragm because of it, and compressed gas was gained the name with extraneous the separation.Membrane compressor also claims " diaphragm type compressor ".In the membrane compressor, the function of cylinder is finished by a film chamber.The cavity that so-called film chamber is made up of the cylinder cap with vaulted profile and oil distribution casing (or cylinder body), the diaphragm periphery is fastened between cylinder cap and the oil distribution casing (or cylinder body).When the diaphragm deflection deformation, the volume in the film chamber changes thereupon, plays the effect that sucks and compress, and the folded cavity of cylinder cap and diaphragm is air cavity, and the folded cavity of oil distribution casing (or cylinder body) and diaphragm is oil pocket.Because the film chamber does not need to lubricate, sealing is fine, and gas does not contact with any oiling agent, so the clarity of pressurized gas is high, is specially adapted to compression, conveying or the bottling of some precious rare gas.In addition, for strong, poisonous, the explosive gas of corrosivity, also should adopt diaphragm type compressor.The pressure range that diaphragm type compressor can provide is wider, can be from very low pressure up to 200MPa, it is widely used in experimental research department of petrochemical industry, Coal Chemical Industry, metallurgy, defence and military, Aero-Space, new energy, nuclear power, gas filling and modern science and technology etc.
At present, membrane compressor commonly used is single piston twin-rotor housing structure, and it comprises a piston, a threeway, two cylinder bodies, two cylinder caps, and a piston reaches the demand of big discharge capacity by two cylinder bodies of three passbands.The membrane compressor of this structure takes up room greatly, and sealing surface is many, operation maintenance inconvenience, and can only be to two cylinder cap effects.
Summary of the invention
The integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid that the object of the invention is to provide a kind of more compact structure, low cost of manufacture, sealing surface is few, the operation maintenance is convenient, realize modular design and layout.
To achieve these goals, the present invention adopts following technological scheme: this integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid, it comprises cylinder body, oil distribution casing, n cylinder cap, many siphunculus with n+1 passage, wherein n is the integer more than or equal to 2, each cylinder cap is connected to cylinder body by fastening piece, oil distribution casing is between cylinder cap and cylinder body, between cylinder cap and oil distribution casing, be provided with diaphragm, form air cavity between diaphragm and the cylinder cap, form oil pocket between diaphragm and the oil distribution casing, a channel connection oil supply pipeline and other passage of many siphunculus are communicated with an oil pocket respectively.
When the passage of oil supply pipeline by many siphunculus during to each oil pocket fuel feeding, the oil in the oil pocket drives diaphragm, and each air cavity volume-variation during the diaphragm resiliently deformable realize that the gas in each air cavity compresses and conveying simultaneously, thereby air displacement is multiplied.So more compact structure, low cost of manufacture, few, the operation maintenance convenience of sealing surface; And can require to design and arrange cylinder cap according to user's process parameter.
Description of drawings
Fig. 1 is the structural representation according to a preferred embodiment of the integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid of the present invention;
Fig. 2 is the structural representation according to another preferred embodiment of the integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid of the present invention.
Embodiment
Shown in Fig. 1-2, this integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid, it comprises cylinder body 1, oil distribution casing 7, n cylinder cap 2, many siphunculus 3 with n+1 passage, wherein n is the integer (n=2 among Fig. 1 more than or equal to 2, n=3 among Fig. 2), each cylinder cap is connected to cylinder body 1 by fastening piece, oil distribution casing is between cylinder cap and cylinder body, between cylinder cap and oil distribution casing, be provided with diaphragm 4, form air cavity 5 between diaphragm and the cylinder cap, form oil pocket 6 between diaphragm and the oil distribution casing, a channel connection oil supply pipeline and other passage of many siphunculus are communicated with an oil pocket respectively.
When the passage of oil supply pipeline by many siphunculus during to each oil pocket fuel feeding, the oil in the oil pocket drives diaphragm, and each air cavity volume-variation during the diaphragm resiliently deformable realize that the gas in each air cavity compresses and conveying simultaneously, thereby air displacement is multiplied.So more compact structure, low cost of manufacture, few, the operation maintenance convenience of sealing surface; And can require to design and arrange cylinder cap according to user's process parameter.
Preferably, be assigned to equably on the diaphragm in order to make the oil in the oil pocket, be provided with oil distribution casing 7 in the position of oil pocket contact cylinder body.
Preferably, cylinder cap is connected to cylinder body by nut 9 and flush type double-screw bolt 8.Perhaps, cylinder cap is connected to cylinder body by nut and penetration type double-screw bolt.
Preferably, oil distribution casing is inner sunken face near the surface of diaphragm, and cylinder cap is inner sunken face near the surface of diaphragm.
The above; it only is preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. one kind has the integrated part of cylinder block of membrane compressor that the single cylinder multi-cylinder covers, and it is characterized in that: it comprises cylinder body (1), oil distribution casing (7), a n cylinder cap (2), has many siphunculus of n+1 passage
(3), wherein n is the integer more than or equal to 2, each cylinder cap is connected to cylinder body (1) by fastening piece, oil distribution casing is between cylinder cap and cylinder body, between cylinder cap and oil distribution casing, be provided with diaphragm (4), form air cavity (5) between diaphragm and the cylinder cap, form oil pocket (6) between diaphragm and the oil distribution casing, a channel connection oil supply pipeline and other passage of many siphunculus are communicated with an oil pocket respectively.
2. the integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid according to claim 1, it is characterized in that: cylinder cap is connected to cylinder body by nut (9) and flush type double-screw bolt (8).
3. the integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid according to claim 1, it is characterized in that: cylinder cap is connected to cylinder body by nut and penetration type double-screw bolt.
4. the integrated part of cylinder block of membrane compressor with single cylinder multi-cylinder lid according to claim 1, it is characterized in that: oil distribution casing is inner sunken face near the surface of diaphragm, cylinder cap is inner sunken face near the surface of diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101726586A CN103244393A (en) | 2013-05-10 | 2013-05-10 | Diaphragm type compressor integration cylinder body component with single cylinder body and multiple cylinder covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101726586A CN103244393A (en) | 2013-05-10 | 2013-05-10 | Diaphragm type compressor integration cylinder body component with single cylinder body and multiple cylinder covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103244393A true CN103244393A (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101726586A Pending CN103244393A (en) | 2013-05-10 | 2013-05-10 | Diaphragm type compressor integration cylinder body component with single cylinder body and multiple cylinder covers |
Country Status (1)
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| CN (1) | CN103244393A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804976A (en) * | 2016-04-27 | 2016-07-27 | 江苏源之翼电气有限公司 | Overlap type large-displacement diaphragm compressor |
| CN106567823A (en) * | 2016-10-31 | 2017-04-19 | 连伟 | Modular reciprocating type permanent-magnetic linear diaphragm compressor |
| CN114215726A (en) * | 2021-12-28 | 2022-03-22 | 苏州强硕科技装备制造有限公司 | Membrane head structure of diaphragm compressor |
| US12152581B1 (en) | 2022-10-04 | 2024-11-26 | Brian Lee Davis | Compression pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354028A (en) * | 2007-07-27 | 2009-01-28 | 北京石油化工学院 | Single piston driven multi-cavity diaphragm compressor |
| CN101408168A (en) * | 2007-10-10 | 2009-04-15 | 北京汇知机电设备有限责任公司 | Double-operation diaphragm compressor |
| WO2011018394A1 (en) * | 2009-08-11 | 2011-02-17 | Prominent Dosiertechnik Gmbh | Diaphragm machine |
| CN202756209U (en) * | 2012-08-13 | 2013-02-27 | 北京天高隔膜压缩机有限公司 | Compressed air cylinder for diaphragm compressor |
| CN203239540U (en) * | 2013-05-10 | 2013-10-16 | 北京京城压缩机有限公司 | Diaphragm-type compressor integrated cylinder body assembly provided with single cylinder body and multiple cylinder covers |
-
2013
- 2013-05-10 CN CN2013101726586A patent/CN103244393A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354028A (en) * | 2007-07-27 | 2009-01-28 | 北京石油化工学院 | Single piston driven multi-cavity diaphragm compressor |
| CN101408168A (en) * | 2007-10-10 | 2009-04-15 | 北京汇知机电设备有限责任公司 | Double-operation diaphragm compressor |
| WO2011018394A1 (en) * | 2009-08-11 | 2011-02-17 | Prominent Dosiertechnik Gmbh | Diaphragm machine |
| CN202756209U (en) * | 2012-08-13 | 2013-02-27 | 北京天高隔膜压缩机有限公司 | Compressed air cylinder for diaphragm compressor |
| CN203239540U (en) * | 2013-05-10 | 2013-10-16 | 北京京城压缩机有限公司 | Diaphragm-type compressor integrated cylinder body assembly provided with single cylinder body and multiple cylinder covers |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804976A (en) * | 2016-04-27 | 2016-07-27 | 江苏源之翼电气有限公司 | Overlap type large-displacement diaphragm compressor |
| CN105804976B (en) * | 2016-04-27 | 2018-03-23 | 源之翼智能装备制造（江苏）有限公司 | Superposing type huge discharge diaphragm type compressor |
| CN106567823A (en) * | 2016-10-31 | 2017-04-19 | 连伟 | Modular reciprocating type permanent-magnetic linear diaphragm compressor |
| CN114215726A (en) * | 2021-12-28 | 2022-03-22 | 苏州强硕科技装备制造有限公司 | Membrane head structure of diaphragm compressor |
| US12152581B1 (en) | 2022-10-04 | 2024-11-26 | Brian Lee Davis | Compression pump |
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Application publication date: 20130814 |