CN101749118A - Static oil-gas separator - Google Patents
Static oil-gas separator Download PDFInfo
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- CN101749118A CN101749118A CN200810209725A CN200810209725A CN101749118A CN 101749118 A CN101749118 A CN 101749118A CN 200810209725 A CN200810209725 A CN 200810209725A CN 200810209725 A CN200810209725 A CN 200810209725A CN 101749118 A CN101749118 A CN 101749118A
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- housing
- cylindrical drum
- interface
- venturi
- oil
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Abstract
The invention relates to an oil-gas separator, in particular to a static oil-gas separator, aiming at solving the problem that the present oil-gas separator wastes energy due to wasting power provided by a transmission mechanism. The two ends of a Venturi pipe are respectively arranged in a first interface and a second interface of the Venturi pipe, the installing positions of two penetrating hole cylinder sets respectively correspond to an air inlet on a bottom plate of a shell body and the second interface of the Venturi pipe on a top plate of the shell body, a filter and an oil separating ring are sequentially arranged in the shell body between a catcher set and the second interface of the Venturi pipe from left to right, a partition plate and a second penetrating hole cylinder are sequentially arranged in the shell body between the catcher set and the first interface of the Venturi pipe from left to right, and the second penetrating hole cylinder is arranged along the width direction of the shell body. The static oil-gas separator can achieve the effect of high-efficiency separating without external power, so as to save energy. Moreover, the static oil-gas separator also has the advantages of less resistance loss, simple structure, convenient installation as well as maintenance and the like.
Description
Technical field
The present invention relates to a kind of deaerator.
Background technique
The main shaft seal system of gas turbine leans on the air of certain pressure to seal, the air of partly obturaging enters the lubrication system bearing bore by seal arrangement, air and lubricant oil are joined the formation oil gas that mixes in bearing bore, on the gas pipeline in the bearing bore and the external world, a deaerator is set, lubricating oil separation in the gas mixture is come out, to reduce the consumption of lubricant oil, improve the Economy of motor, and the gas after separating will directly enter atmosphere, and air discharged should satisfy environmental requirement.Deaerator in the gas turbine ventilation system adopts centrifugal structure more at present, provides power to produce centrifugal force to reach the purpose of separation by driving mechanism, therefore understands the power that the loss driving mechanism provides, and has wasted the energy.
Summary of the invention
The objective of the invention is the power that provides for the loss driving mechanism that solves existing deaerator existence and the problem that wastes energy, and then a kind of static oil-gas separator is provided.
Technological scheme of the present invention is: static oil-gas separator is by housing, two perforation cylindrical drum groups, the sharp pipe of venturi, filter, traps set, the oil eseparation ring, lid, kerve, the suction tude joint, the steam outlet pipe joint, center plate, the second perforation cylindrical drum and two oil exit pipe joints are formed, on the base plate of described housing by left-to-right suction port and the kerve mouth of having successively, manage first interface by the left-to-right venturi profit that has successively on the top board of described housing, the sharp pipe of traps set mount inlet and venturi second interface, described suction tude joint is installed on the lower end surface of housing base plate, and it is corresponding with the suction port on the housing base plate, described kerve is installed on the lower end surface of housing base plate, and it is corresponding with the kerve mouth on the base plate, have the air outlet on the described housing front end-plate, described steam outlet pipe joint is installed on the exterior edge face of housing front end-plate, and it is corresponding with the air outlet on the housing front end-plate, the two ends of the sharp pipe of described venturi are installed in respectively in venturi profit pipe first interface and manage in second interface with venturi is sharp, the upper-end surface and the lower end surface of described two perforation cylindrical drum groups are all affixed with the top board and the base plate of housing, and the mounting point of two perforation cylindrical drum groups is corresponding with suction port and the sharp pipe of the venturi on the housing top board second interface on the housing base plate respectively, the lower end of described traps set is passed on the base plate that the traps set mount inlet is packed in housing, the upper end of described traps set is affixed with the top board of housing by lid, housing between the sharp pipe of described traps set and venturi second interface is interior by left-to-right filter and the oily eseparation ring of being equipped with successively, housing between the sharp pipe of described traps set and venturi first interface is interior by the left-to-right dividing plate and the second perforation cylindrical drum of being equipped with successively, the lower end of described dividing plate and kerve are affixed and housing is divided into two chambers, the described second perforation cylindrical drum is along the width direction setting of housing, the two ends of the second perforation cylindrical drum are affixed with the front end-plate and the end plate of housing respectively, and the mounting point of the second perforation cylindrical drum is positioned at the top of kerve and corresponding with the air outlet on the housing front end-plate, have an oil exit pipe interface on the kerve of described dividing plate both sides, described two oil exit pipe joints are installed in respectively in the corresponding oil exit pipe interface.
The present invention compared with prior art has following beneficial effect: the present invention need not the effect that external impetus reaches efficient separation, thus energy saving.The present invention also have drag losses little, simple in structure, be easy for installation and maintenance, eliminated when using the structural limitations that is subjected to external system, be easy to management, equipment investment is little, Safety performance is high, cleaning effect is good, improve boiler thermal output and widely used advantage.
Description of drawings
Fig. 1 is that master of the present invention looks cross-sectional schematic, and Fig. 2 is the A-A sectional view of Fig. 1, and Fig. 3 is the B-B sectional view of Fig. 1, and Fig. 4 is the C-C sectional view of Fig. 1.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 4, present embodiment is by housing 1, two perforation cylindrical drum groups 2, the sharp pipe 3 of venturi, filter 4, traps set 5, oil eseparation ring 6, lid 7, kerve 8, suction tude joint 9, steam outlet pipe joint 10, center plate 11, the second perforation cylindrical drum 14 and two oil exit pipe joints 13 are formed, on the base plate of described housing 1 by left-to-right suction port 1-1 and the kerve mouth 1-2 of having successively, manage the first interface 1-3 by the left-to-right venturi profit that has successively on the top board of described housing 1, the sharp pipe of traps set mount inlet 1-4 and the venturi second interface 1-5, described suction tude joint 9 is installed on the lower end surface of housing 1 base plate, and it is corresponding with the suction port 1-1 on housing 1 base plate, described kerve 8 is installed on the lower end surface of housing 1 base plate, and it is corresponding with the kerve mouth 1-2 on the base plate, have air outlet 1-6 on described housing 1 front end-plate, described steam outlet pipe joint 10 is installed on the exterior edge face of housing 1 front end-plate, and it is corresponding with the air outlet 1-6 on housing 1 front end-plate, the two ends of the sharp pipe 3 of described venturi are installed in the sharp pipe of the venturi first interface 1-3 respectively and in the sharp pipe of the venturi second interface 1-5, the upper-end surface and the lower end surface of described two perforation cylindrical drum groups 2 are all affixed with the top board and the base plate of housing 1, and the mounting point of two perforation cylindrical drum groups 2 is corresponding with suction port 1-1 and the sharp pipe of the venturi on the housing 1 top board second interface 1-5 on housing 1 base plate respectively, the lower end of described traps set 5 is passed traps set mount inlet 1-4 and is packed on the base plate of housing 1, the upper end of described traps set 5 is affixed with the top board of housing 1 by covering 7, housing 1 between the sharp pipe of described traps set 5 and the venturi second interface 1-5 is interior by left-to-right filter 4 and the oily eseparation ring 6 of being equipped with successively, housing 1 between the sharp pipe of described traps set 5 and the venturi first interface 1-3 is interior by the left-to-right dividing plate 11 and the second perforation cylindrical drum 14 of being equipped with successively, the lower end of described dividing plate 11 and kerve 8 are affixed and housing 1 is divided into two chambers, the described second perforation cylindrical drum 14 is along the width direction setting of housing 1, the two ends of the second perforation cylindrical drum 14 are affixed with the front end-plate and the end plate of housing 1 respectively, and the mounting point of the second perforation cylindrical drum 14 is positioned at the top of kerve 8 and corresponding with the air outlet 1-6 on housing 1 front end-plate, have an oil exit pipe interface 8-1 on the kerve 8 of described dividing plate 11 both sides, described two oil exit pipe joints 13 are installed in respectively in the corresponding oil exit pipe interface 8-1.
Embodiment two: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, each perforation cylindrical drum group 2 of present embodiment is made up of the first perforation cylindrical drum 2-1 of one group of phase suit.The better effects if of separation so is set.Other composition is identical with embodiment one with annexation.
Embodiment three: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the quantity of every group first perforation cylindrical drum 2-1 of present embodiment is at least two.The better effects if of separation so is set.Other composition is identical with embodiment two with annexation.
Embodiment four: present embodiment is described in conjunction with Fig. 1 and Fig. 2, have a plurality of hole 2-3 on the sidewall of the first perforation cylindrical drum 2-1 of present embodiment, described a plurality of hole 2-3 are all along offering on the sidewall between circumferential 45 °～120 ° of the first perforation cylindrical drum 2-1.The better effects if of separation so is set.Other composition is identical with embodiment three with annexation.
Embodiment five: in conjunction with Fig. 1 present embodiment is described, the hole 2-3 on two the first perforation cylindrical drum 2-1 of the phase suit of present embodiment is positioned at the both sides of the axis 2-2 of the first perforation cylindrical drum 2-1.The better effects if of separation so is set.Other composition is identical with embodiment four with annexation.
Embodiment six: in conjunction with Fig. 2 present embodiment is described, the traps set 5 of present embodiment is made up of a plurality of crooked templates 12, and described a plurality of crooked template 12 be arranged in parallel along the width direction of housing 1.The better effects if of separation so is set.Other composition is identical with embodiment one with annexation.
In conjunction with Fig. 1 working procedure of the present invention is described: at first gas mixture is entered in the deaerator one the perforation cylindrical drum group 2 by suction tude joint 9, utilized gas shock and larger-size olesome is separated in the inertial settling effect when streaming, and the olesome that size is less condenses into larger-size olesome, and the lubricant oil that is separated is discharged and reclaimed by an oil exit pipe joint 13; Enter the sharp pipe 3 of venturi through the gas mixture after the perforation cylindrical drum group 2, olesome in the sharp pipe 3 of venturi is accelerated, enter again then in another perforation cylindrical drum group 2, after perforation cylindrical drum group 2, enter in the filter 4 by oily eseparation ring 6, little oil droplet carries out sedimentation, by capillary effect, condense into bigger oil droplet, and then by entering in the traps set 5 behind the filter 4, the inertial settling effect when utilizing air-flow to stream crooked template 12 separates the oil droplet in the air-flow again; After entering the second perforation cylindrical drum 14 that is connected with steam outlet pipe joint 10 at last, gas is discharged via steam outlet pipe joint 10, and the lubricant oil that is separated is discharged and reclaimed via another oil exit pipe joint 13.
Claims (6)
1. static oil-gas separator, it is by housing (1), two perforation cylindrical drum groups (2), the sharp pipe of venturi (3), filter (4), traps set (5), oil eseparation ring (6), lid (7), kerve (8), suction tude joint (9), steam outlet pipe joint (10), center plate (11), the second perforation cylindrical drum (14) and two oil exit pipe joints (13) are formed, it is characterized in that: on the base plate of described housing (1) by left-to-right suction port (1-1) and the kerve mouth (1-2) of having successively, manage first interface (1-3) by the left-to-right venturi profit that has successively on the top board of described housing (1), the sharp pipe of traps set mount inlet (1-4) and venturi second interface (1-5), described suction tude joint (9) is installed on the lower end surface of housing (1) base plate, and it is corresponding with the suction port (1-1) on housing (1) base plate, described kerve (8) is installed on the lower end surface of housing (1) base plate, and it is corresponding with the kerve mouth (1-2) on the base plate, have air outlet (1-6) on described housing (1) front end-plate, described steam outlet pipe joint (10) is installed on the exterior edge face of housing (1) front end-plate, and it is corresponding with the air outlet (1-6) on housing (1) front end-plate, the sharp two ends of managing (3) of described venturi are installed in venturi profit pipe first interface (1-3) respectively and the venturi profit is managed in second interface (1-5), the upper-end surface and the lower end surface of described two perforation cylindrical drum groups (2) are all affixed with the top board and the base plate of housing (1), and the mounting point of two perforation cylindrical drum groups (2) is corresponding with suction port (1-1) and sharp pipe second interface of the venturi on housing (1) top board (1-5) on housing (1) base plate respectively, the lower end of described traps set (5) is passed traps set mount inlet (1-4) and is packed on the base plate of housing (1), the upper end of described traps set (5) is affixed with the top board of housing (1) by lid (7), housing (1) between described traps set (5) and venturi sharp pipe second interface (1-5) is interior by left-to-right filter (4) and the oily eseparation ring (6) of being equipped with successively, housing (1) between described traps set (5) and venturi sharp pipe first interface (1-3) is interior by the left-to-right dividing plate (11) and the second perforation cylindrical drum (14) of being equipped with successively, the lower end of described dividing plate (11) and kerve (8) are affixed and housing (1) is divided into two chambers, the described second perforation cylindrical drum (14) is along the width direction setting of housing (1), the two ends of the second perforation cylindrical drum (14) are affixed with the front end-plate and the end plate of housing (1) respectively, and the mounting point of the second perforation cylindrical drum (14) is positioned at the top of kerve (8) and corresponding with the air outlet (1-6) on housing (1) front end-plate, have an oil exit pipe interface (8-1) on the kerve (8) of described dividing plate (11) both sides, described two oil exit pipe joints (13) are installed in respectively in the corresponding oil exit pipe interface (8-1).
2. according to the described static oil-gas separator of claim 1, it is characterized in that: each perforation cylindrical drum group (2) is made up of the first perforation cylindrical drum (2-1) of one group of phase suit.
3. according to the described static oil-gas separator of claim 2, it is characterized in that: the quantity of every group first perforation cylindrical drum (2-1) is at least two.
4. according to the described static oil-gas separator of claim 3, it is characterized in that: have a plurality of holes (2-3) on the sidewall of the first perforation cylindrical drum (2-1), described a plurality of holes (2-3) are all along offering on the sidewall between the first perforation cylindrical drum (2-1) circumferential 45 °～120 °.
5. according to the described static oil-gas separator of claim 4, it is characterized in that: the hole (2-3) on two the first perforation cylindrical drum (2-1) of phase suit is positioned at the both sides of the axis (2-2) of the first perforation cylindrical drum (2-1).
6. according to the described static oil-gas separator of claim 1, it is characterized in that: described traps set (5) is made up of a plurality of crooked templates (12), and described a plurality of crooked templates (12) be arranged in parallel along the width direction of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810209725A CN101749118A (en) | 2008-12-17 | 2008-12-17 | Static oil-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810209725A CN101749118A (en) | 2008-12-17 | 2008-12-17 | Static oil-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101749118A true CN101749118A (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810209725A Pending CN101749118A (en) | 2008-12-17 | 2008-12-17 | Static oil-gas separator |
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| Country | Link |
|---|---|
| CN (1) | CN101749118A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322747A (en) * | 2018-12-14 | 2019-02-12 | 哈尔滨广瀚动力技术发展有限公司 | A kind of turbine oil static system air separator |
| CN110180307A (en) * | 2019-06-24 | 2019-08-30 | 中国船舶重工集团公司第七0三研究所 | A kind of static oil-gas separator applied to gas turbine |
-
2008
- 2008-12-17 CN CN200810209725A patent/CN101749118A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322747A (en) * | 2018-12-14 | 2019-02-12 | 哈尔滨广瀚动力技术发展有限公司 | A kind of turbine oil static system air separator |
| CN109322747B (en) * | 2018-12-14 | 2024-02-02 | 哈尔滨广瀚动力技术发展有限公司 | Static air separator of gas turbine lubricating oil system |
| CN110180307A (en) * | 2019-06-24 | 2019-08-30 | 中国船舶重工集团公司第七0三研究所 | A kind of static oil-gas separator applied to gas turbine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |