CN105604922A - Diaphragm compressor suitable for recycling waste steam - Google Patents
Diaphragm compressor suitable for recycling waste steam Download PDFInfo
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- CN105604922A CN105604922A CN201610055876.5A CN201610055876A CN105604922A CN 105604922 A CN105604922 A CN 105604922A CN 201610055876 A CN201610055876 A CN 201610055876A CN 105604922 A CN105604922 A CN 105604922A
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- cylinder
- compression
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- power cylinder
- diaphragm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
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- General Engineering & Computer Science (AREA)
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Abstract
The invention relates to a diaphragm compressor suitable for recycling waste steam. The diaphragm compressor is characterized by comprising a compression cylinder and a power cylinder, wherein the compression cylinder is connected with the power cylinder through an oil transmission pipeline, so that a split-type diaphragm compressor with a gradient temperature difference is formed. The diaphragm compressor provided by the invention has the beneficial effects that in comparison with the prior art, compressed gas compressed by the diaphragm compressor has the features of high sealing property, high purity, small flow and large compression ratio, so that the recycling of energy sources is realized, the waste steam is recycled, the heat energy consumption is greatly reduced, and the recovery rate obtained through preliminary calculation can reach 90 percent or higher; the diaphragm compressor has the features of compact structure, small size, less occupied area, light weight and suitability for small and medium-sized enterprises, therefore the development of a diaphragm compressor with a waste steam recycling function and a system of the diaphragm compressor has an important meaning to country, society and future environmental protection.
Description
Technical field
The invention belongs to compressor, relate in particular to a kind of diaphragm type compressor that exhaust steam reclaims that is applicable to.
Background technology
China is existing a large amount of industry factory's employing exhaust steam heating processes (building materials and chemical industry etc.) at present,But exhaust steam is directly discharged into the Nature from factory floor, contaminated environment, has caused again the wave of the energyTake. Common diaphragm compressor only has compression cylinder, and directly compressed steam, can make oil pressure excess Temperature, leadsCausing machine cannot normally work. Diaphragm type compressor is mainly by motor, base, crankcase, crankshaft-link rodMotion, part of cylinder block, oil gas pipeline, electric-control system and some annexes composition. Exist by barrier filmThe reciprocating reciprocating compressor that compresses and carry gas in cylinder. Barrier film along periphery by two restrictionsBoard clamping also forms cylinder, and metallic membrane is moved back and forth in cylinder by machinery or hydraulic-driven, therebyRealize compression and conveying to gas. Adopt rubber or plastic diaphragm and by mechanically operated compressionMachine, being only applicable to capacity and being several cubic metres of per hour and pressures at expulsion is the occasion of 1.2 MPas left and right.Common diaphragm compressor is only applicable to work under normal temperature state, uncomfortable for reclaiming high temperature exhaust steamWith.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned technology, return and provide one to be applicable to exhaust steamThe diaphragm type compressor of receiving can be released exhaust steam from a container, and supercharging is transported to anotherContainer, intercepts heat in compression cylinder by pipeline, and power cylinder can by the fluid in the middle of two cylindersKinetic energy is passed to compression cylinder, thereby realized exhaust steam compression conveying function; And there is high sealing performanceAnd the high feature of gas purity of compression.
The present invention for achieving the above object, by the following technical solutions: one be applicable to exhaust steam reclaimDiaphragm type compressor, it is characterized in that: comprise compression cylinder and power cylinder, described compression cylinder passes through petroleum pipelineRoad is connected with power cylinder, forms the split type diaphragm type compressor with the gradient temperature difference.
Described compression cylinder comprise diaphragm in the middle of compression cylinder cylinder body, compression cylinder oil latallae, compression cylinder,Compression cylinder gas latallae and compression cylinder cylinder cap, described compression cylinder cylinder body and compression cylinder cylinder cap affixed become wholeBody, is equipped with compression cylinder oil latallae, compression cylinder successively between described compression cylinder cylinder body and compression cylinder cylinder capMiddle diaphragm and compression cylinder gas latallae, described compression cylinder cylinder cap is provided with exhaust outlet and air inlet; InstituteState power cylinder and comprise power cylinder cylinder body, power cylinder oil latallae, the middle diaphragm of power cylinder, power cylinder oilLatallae, crankshaft-link rod piston mechanism and power cylinder cylinder cap, described power cylinder cylinder cap and power cylinder cylinder bodyAffixed, and be fixed on casing, between described power cylinder cylinder cap and power cylinder cylinder body, be provided with successively powerIn the middle of cylinder oil latallae, power cylinder, diaphragm and power cylinder oil latallae, be provided with bent axle and connect in described casingBar piston mechanism, the oilhole of described compression cylinder cylinder body connects by the oilhole of oil pipeline and power cylinder cylinder capConnect.
Described oil pipeline outside or inside are provided with water-cooling apparatus, make between power cylinder and compression cylinderForm the gradient temperature difference.
Described compression cylinder is worked at the temperature of 150 DEG C-300 DEG C, the temperature of power cylinder below 120 DEG CDegree work.
Beneficial effect: compared with prior art, Compressed Gas of the present invention have high leakproofness, high-purity,Low discharge, the feature of large compression ratio, has realized the cycling and reutilization of the energy, is applicable to more than 150 DEG CExhaust steam reclaim, greatly reduced thermal energy consumption, its rate of recovery of initial estimate can reach 90%Above, this machine construction compactness, volume is little, and floor space is few, lightweight, is applicable to medium-sized and small enterprises,So exploitation exhaust steam reclaims diaphragm type compressor and system to country, to society, FUTURE ENVIRONMENT is protectedAll important in inhibitings.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 adopts high-temperature steam recovery system flow chart of the present invention;
Fig. 3 is the structural representation of prior art diaphragm type compressor.
In figure: 1, power cylinder oil latallae, 2, diaphragm in the middle of power cylinder, 3, power cylinder oil latallae,4, power cylinder cylinder body, 5, power cylinder cylinder cap, 6, piston, 7, connecting rod, 8, casing, 9, compressionCylinder cylinder body, 10, compression cylinder oil latallae, 11, diaphragm in the middle of compression cylinder, 12, compression cylinder gas side formSheet, 13, compression cylinder cylinder cap; 14, oil pipeline, 15, exhaust outlet, 16, air inlet, 17, waterCooling device, I, compression cylinder, II, power cylinder.
Detailed description of the invention
Describe the specific embodiment of the present invention in detail below in conjunction with preferred embodiment.
Refer to accompanying drawing, the present embodiment provides a kind of diaphragm type compressor that exhaust steam reclaims that is applicable to, bagDraw together compression cylinder I and power cylinder II, described compression cylinder is connected with power cylinder by oil pipeline 14, structureBecome to have the split type diaphragm type compressor of the gradient temperature difference. Described compression cylinder comprises compression cylinder cylinder body 9, pressesDiaphragm 11, compression cylinder gas latallae 12 and compression cylinder cylinder cap in the middle of contracting cylinder oil latallae 10, compression cylinder13, described compression cylinder cylinder body and compression cylinder cylinder cap affixed become entirety, described compression cylinder cylinder body and compression cylinderBetween cylinder cap, be equipped with successively compression cylinder oil latallae, the middle diaphragm of compression cylinder and compression cylinder gas latallae,Described compression cylinder cylinder cap is provided with exhaust outlet 15 and air inlet 16; Described power cylinder comprises power cylinder cylinderIn the middle of body 4, power cylinder oil latallae 1, power cylinder, diaphragm 2, power cylinder oil latallae 3, bent axle connectBar piston mechanism and power cylinder cylinder cap 5, described power cylinder cylinder cap and power cylinder cylinder body are affixed, and affixedOn casing 8, between described power cylinder cylinder cap and power cylinder cylinder body, be provided with successively power cylinder oil latallae,In the middle of power cylinder, diaphragm and power cylinder oil latallae, be provided with in described casing and comprise piston 6 and connecting rod 7Crankshaft-link rod piston mechanism, the oilhole of described compression cylinder cylinder body is by oil pipeline and power cylinder cylinder capOilhole connects. Described oil pipeline outside is provided with water-cooling apparatus 17, makes between power cylinder and compression cylinderForm the gradient temperature difference. Described compression cylinder is worked at 150-300 DEG C of temperature, and power cylinder is at 120 DEG CFollowing temperature work.
Operation principle:
By motor-driven crankshaft-link rod 7 and piston 6, by reciprocating motion of the pistons, produce hydraulic oil pressurePower, propulsion power cylinder oil latallae, to the motion of opposite side oil latallae, produces kinetic energy by power cylinder and promotesCompression cylinder oil latallae is to the motion of compression cylinder gas latallae, thereby Compressed Gas is discharged gas. MovingBetween power cylinder and compression cylinder, be connected by an oil pipeline with cooling device, by this part pipelineHeat is intercepted in compression cylinder, and power cylinder passes to compression cylinder by the fluid of pipeline kinetic energy, therebyRealize exhaust steam compression conveying function. Split type compression cylinder and the power cylinder of the present invention's design, mainSolve thermal resistance and cut off problem and the fair liquid problem of compression cylinder. Traditional Structure of Piston Compressor never allowsIn cylinder, there is liquid to exist, if there is liquid to exist, liquid hit phenomenon will occur, piston is smashed. Exhaust steamThe compression cylinder of the diaphragm type compressor reclaiming is in 150-300 DEG C of work of relatively-high temperature, is mainly responsible for compressionCarry exhaust steam, power cylinder is in 120 DEG C of following work of relative low temperature degree, the main responsible compression that producesThe kinetic energy of cylinder. Because the vapor (steam) temperature reclaiming is too high, cause oil temperature to raise, film strength is reduced,Piston cannot normally be worked. The temperature that therefore must ensure piston element in power cylinder can not be higher than120 DEG C, between power cylinder and compression cylinder, connect by one section of oil pipeline, the oil of oil pipeline is envelopeClose, played the effect of heat rejection, in oil-piping outside or inside a water-cooling apparatus is set,Make to have formed thermograde between power cylinder and piston cylinder, power cylinder produces kinetic energy and gives by fluid-pressure transmissionOil pipeline, after cooling, then is sent to compression cylinder, can ensure diaphragm intensity, realizes continuouslyCompressed Gas.
Refer to accompanying drawing 2, to exhaust steam carry out on-the-spot parameter (pressure, temperature, output) gather,Analyze certain unit exhaust steam parameter index, design applicable exhaust steam diaphragm type compressor and reclaim lineSystem. Exhaust steam diaphragm type compressor of the present invention can be realized the feature of high-purity, high sealing to gas.Diaphragm type compressor has ad hoc diaphragm, in the middle of diaphragm by gas side film and oily side film everyOpen, the function of cylinder is to be completed by a film chamber, and because film chamber does not need to lubricate, sealing is fine,Gas does not contact with any lubricant, compresses the gas clarity high.
The diaphragm type compressor that exhaust steam reclaims, (the compression cylinder of exhaust steam can being released from container 1At 150-300 DEG C of temperature, work), supercharging is transported in another container 2, by pipeline handle heatAmount intercepts in compression cylinder, and power cylinder can pass to compression cylinder by kinetic energy by the fluid in the middle of two cylinders(power cylinder is in the lower work of relative low temperature degree (120 DEG C)), promotes diaphragm with pressure oil liquid,Diaphragm opposite side Compressed Gas. Thereby realize exhaust steam compression conveying function. And prior art is generalLogical diaphragm type compressor only has compression cylinder, thus can only under relative low temperature degree (120 DEG C), work, inapplicableIn the recovery of high-temperature steam.
Above-mentioned this kind of diaphragm type compressor that is applicable to exhaust steam recovery is carried out with reference to embodiment detailedThin description, is illustrative instead of determinate, can list several in fact according to institute's limited rangeExecute example, therefore, in the variation and the amendment that do not depart under general plotting of the present invention, should belong to protection of the present inventionWithin scope.
Claims (4)
1. be applicable to exhaust steam reclaim a diaphragm type compressor, it is characterized in that: comprise compression cylinder andPower cylinder, described compression cylinder is connected with power cylinder by oil pipeline, forms and has dividing of the gradient temperature differenceBody formula diaphragm type compressor.
2. the diaphragm type compressor that exhaust steam reclaims, its feature of being applicable to according to claim 1Be: described compression cylinder comprises compression cylinder cylinder body, compression cylinder oil latallae, the middle diaphragm of compression cylinder, pressureContracting cylinder gas latallae and compression cylinder cylinder cap, described compression cylinder cylinder body and compression cylinder cylinder cap affixed become entirety,Between described compression cylinder cylinder body and compression cylinder cylinder cap, be equipped with successively in the middle of compression cylinder oil latallae, compression cylinderDiaphragm and compression cylinder gas latallae, described compression cylinder cylinder cap is provided with exhaust outlet and air inlet; Described movingPower cylinder comprises power cylinder cylinder body, power cylinder oil latallae, the middle diaphragm of power cylinder, power cylinder oil side formSheet, crankshaft-link rod piston mechanism and power cylinder cylinder cap, described power cylinder cylinder cap and power cylinder cylinder body are affixed,And be fixed on casing, between described power cylinder cylinder cap and power cylinder cylinder body, be provided with successively power cylinder oil sideIn the middle of diaphragm, power cylinder, diaphragm and power cylinder oil latallae, be provided with crankshaft-link rod piston in described casingMechanism, the oilhole of described compression cylinder cylinder body is connected with the oilhole of power cylinder cylinder cap by oil pipeline.
3. the diaphragm type compressor that exhaust steam reclaims, its feature of being applicable to according to claim 2Be: described oil pipeline outside or inside are provided with water-cooling apparatus, make shape between power cylinder and compression cylinderBecome the gradient temperature difference.
4. the diaphragm type compressor that is applicable to exhaust steam recovery according to claim 1 and 2, itsFeature is: the temperature work of described compression cylinder at 150 DEG C-300 DEG C, power cylinder is below 120 DEG CTemperature work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055876.5A CN105604922A (en) | 2016-01-27 | 2016-01-27 | Diaphragm compressor suitable for recycling waste steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055876.5A CN105604922A (en) | 2016-01-27 | 2016-01-27 | Diaphragm compressor suitable for recycling waste steam |
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| Publication Number | Publication Date |
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| CN105604922A true CN105604922A (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610055876.5A Pending CN105604922A (en) | 2016-01-27 | 2016-01-27 | Diaphragm compressor suitable for recycling waste steam |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505763A (en) * | 2018-11-20 | 2019-03-22 | 中国石油天然气股份有限公司 | The diaphragm type compressor membrane cavity condensate recovery device and method of associated gas recycling |
| CN109915348A (en) * | 2019-04-15 | 2019-06-21 | 含山瑞可金属有限公司 | A kind of small capacity diaphragm type compressor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005113723A (en) * | 2003-10-06 | 2005-04-28 | Shibata Kagaku Kk | Diaphragm pump |
| CN1711419A (en) * | 2002-11-13 | 2005-12-21 | 泽地公司 | Compressor head |
| CN200968275Y (en) * | 2006-11-20 | 2007-10-31 | 北京天高隔膜压缩机有限公司 | Air cylinder structure of septum compressor |
| JP2011247117A (en) * | 2010-05-25 | 2011-12-08 | Toyota Motor Corp | Diaphragm type compressor |
| CN202560524U (en) * | 2012-03-15 | 2012-11-28 | 元宁企业有限公司 | Diaphragm compressor |
| CN204175542U (en) * | 2014-09-17 | 2015-02-25 | 安徽科海压缩机制造有限公司 | A kind of direct connection piston motor type gas-booster |
| CN205503418U (en) * | 2016-01-27 | 2016-08-24 | 北京天高隔膜压缩机有限公司 | Diaphragm compressor suitable for exhaust steam is retrieved |
-
2016
- 2016-01-27 CN CN201610055876.5A patent/CN105604922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1711419A (en) * | 2002-11-13 | 2005-12-21 | 泽地公司 | Compressor head |
| JP2005113723A (en) * | 2003-10-06 | 2005-04-28 | Shibata Kagaku Kk | Diaphragm pump |
| CN200968275Y (en) * | 2006-11-20 | 2007-10-31 | 北京天高隔膜压缩机有限公司 | Air cylinder structure of septum compressor |
| JP2011247117A (en) * | 2010-05-25 | 2011-12-08 | Toyota Motor Corp | Diaphragm type compressor |
| CN202560524U (en) * | 2012-03-15 | 2012-11-28 | 元宁企业有限公司 | Diaphragm compressor |
| CN204175542U (en) * | 2014-09-17 | 2015-02-25 | 安徽科海压缩机制造有限公司 | A kind of direct connection piston motor type gas-booster |
| CN205503418U (en) * | 2016-01-27 | 2016-08-24 | 北京天高隔膜压缩机有限公司 | Diaphragm compressor suitable for exhaust steam is retrieved |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505763A (en) * | 2018-11-20 | 2019-03-22 | 中国石油天然气股份有限公司 | The diaphragm type compressor membrane cavity condensate recovery device and method of associated gas recycling |
| CN109915348A (en) * | 2019-04-15 | 2019-06-21 | 含山瑞可金属有限公司 | A kind of small capacity diaphragm type compressor |
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Application publication date: 20160525 |
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