CN103349848B - Condensing device - Google Patents
Condensing device Download PDFInfo
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- CN103349848B CN103349848B CN201310242834.9A CN201310242834A CN103349848B CN 103349848 B CN103349848 B CN 103349848B CN 201310242834 A CN201310242834 A CN 201310242834A CN 103349848 B CN103349848 B CN 103349848B
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- condenser body
- heat exchanger
- exchanger tube
- closing quotation
- solvent
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Abstract
The invention provides a condensing device, which comprises a condenser body; a feed inlet arranged at the top of the condenser body; a collecting groove arranged below the condenser body; and a heat exchange tube arranged in the condenser body and connected to the collecting groove. The condensing device also includes a collecting unit for collecting a solvent, and the collecting unit is clamped on a support over the heat exchange tube and below the feed inlet. By disposing the solvent collecting unit on the support over the heat exchange tube and below the feed inlet in the condenser body, the condensing device enables a liquid solvent with most impurities not to enter the heat exchange tube of the condenser, reduces blocking of the heat exchange tube, and lowers the burden of the heat exchange tube. Meanwhile, by means of the pipeline of the collecting unit, the liquid solvent can flow into the collecting groove and can be recycled, thus reducing solvent volatilization and avoiding waste.
Description
Technical field
The present invention relates to condenser, particularly relate to a kind of condensing unit.
Background technology
Refer to Fig. 1, it is a kind of condensing unit of prior art, and condensing unit 100 as shown in Figure 1 comprises condenser body 101, is arranged at the charging aperture 102 at condenser body 101 top; Be arranged at the receipts groove (not shown) below condenser body 101; And being arranged at the heat exchanger tube 103 of condenser body 101 inside, described heat exchanger tube 103 is connected with described receipts groove.First after the condenser steam raising out of tower top, directly enter the top of another condenser in prior art with the solvent of impurity, solvent is now gas-liquid bifurcation.As shown in Figure 1, gas-liquid bifurcation solvent directly falls into heat exchanger tube wherein by the charging aperture of condenser bodies top, after heat exchange cooling, solvent temperature reduces, solvent becomes the receipts groove below liquid inflow condenser body 101, the impurity contained in solvent becomes thick along with the reduction crystallization of solvent temperature, easily causes the blocking of heat exchanger tube 103.And know from experience due to a large amount of High Temperature Gas and enter in heat exchanger tube 103, make heat exchanger tube 103 internal-external temperature difference large, add the burden of condenser body 101, easily reduce the service life of heat exchanger tube 103.Solvent after cooling becomes liquid state and flows into downwards receives groove, then by dynamic action, the liquid solvent received in groove is pressed to charging aperture and recycles.
Therefore, be necessary to do further improvement to prior art.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, reduce condenser burden and the condensing unit of solvent can be recycled.
For reaching aforementioned object, a kind of condensing unit of the present invention, it comprises condenser body; Be arranged at the charging aperture of described condenser bodies top; Be arranged at the receipts groove below described condenser body; And being arranged at the heat exchanger tube of condenser body interior, described heat exchanger tube is connected with described receipts groove, and wherein said condensing unit also comprises the gathering-device for collecting solvent, and described gathering-device is stuck on the support above described heat exchanger tube, below charging aperture.
According to one embodiment of present invention, described gathering-device comprises the closing quotation bottom one with opening, the pipeline being positioned at described closing quotation below.
According to one embodiment of present invention, the shape of described closing quotation is bowl-type.
According to one embodiment of present invention, the sidewall of described closing quotation does not contact with the inwall of described condenser body.
According to one embodiment of present invention, described pipeline bends from the opening part of closing quotation the receipts groove that sealing extends to described condenser body exterior downwards.
According to one embodiment of present invention, described support is sheet type, it comprises central aperture place and periphery hollow part, described closing quotation is blocked at described central aperture place, the edge of described periphery hollow part is connected with the inwall of described condenser body, and described periphery hollow part passes through for the medium of described charging aperture.
According to one embodiment of present invention, described support and described condenser body design for integral type.
According to one embodiment of present invention, described closing quotation is funnel type or trumpet type.
Beneficial effect of the present invention: compared with prior art, condensing unit of the present invention, it is by the support above the intrinsic heat exchanger tube of condenser, below charging aperture being arranged the device collecting solvent, make the liquid flux with most of impurity can not enter the heat exchanger tube of condenser, decrease the blocking of heat exchanger tube, reduce the burden of heat exchanger tube, liquid flux can be flow to receipts groove by the pipeline of gathering-device simultaneously and recycle, decrease the volatilization of solvent, avoid waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of condensing unit of prior art;
Fig. 2 is the structural representation of a kind of condensing unit of the present invention;
Fig. 3 is the structural representation of gathering-device in Fig. 2;
Fig. 4 is the structural representation of Fig. 2 medium-height trestle;
Fig. 5 is the structural representation of support of the present invention engaging gathering-device.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Alleged herein " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the present invention.Different local in this manual " in one embodiment " occurred not all refers to same embodiment, neither be independent or optionally mutually exclusive with other embodiments embodiment.
Refer to Fig. 2, it is the structural representation of a kind of condensing unit of the present invention.Condensing unit 200 as shown in Figure 2 comprises condenser body 201, gathering-device and support 205.
The top of described condenser body 201 is offered and the charging aperture 2011 flowed into for solvent, and described charging aperture 2011 can be connected with a pipeline connecting interface.The inner vertical of described condenser body 201 is provided with heat exchanger tube 206, and described heat exchanger tube 206 is positioned at the below of the inner charging aperture 2011 of condenser body 201, and described heat exchanger tube 206 liquid stream of inflow heat exchanger tube 206 gas cold being congealed into goes out heat exchanger tube 206.In the present invention, charging aperture 2011 is opened in the top of condenser body 201, is conducive to the inflow of solvent.
The below of described condenser body 201 is provided with receives groove (not shown), receives groove and is connected with described heat exchanger tube 206, for collecting the solvent flowed out from heat exchanger tube 206.In the present embodiment, one end of this receipts groove is connected by the heat exchanger tube 206 of pipeline with described condenser body 201 inside, the other end receiving groove can be connected with charging aperture 2011 by pipeline, now the solvent received in groove can be made to be drawn into charging aperture 2011 by dynamic action, and then recycle solvent, decrease the evaporation of solvent simultaneously.
Described gathering-device is stuck on the support 205 above described heat exchanger tube 206, below charging aperture 2011, for collecting the liquid flux flowed into from charging aperture 2011.Refer to Fig. 3, it is the structural representation of gathering-device in Fig. 2.Gathering-device as shown in Figure 3 comprises bowl-type closing quotation 202 and pipeline 204, the bottom of described closing quotation 202 has opening 203, described pipeline 204 is that opening 203 place bottom closing quotation 202 bends sealing downwards and extends to form, and described pipeline 204 stretches out condenser body 201 and receives groove be connected with outside.In the present embodiment, the sidewall 2021 of described closing quotation 202 does not contact with the inwall of described condenser body 201, is separated with preset distance mutually both it.In the present embodiment, the reserved distance size between the sidewall 2021 of closing quotation 202 and the inwall of described condenser body 201 is not limited, to ensure that the gaseous matter flowed into from charging aperture 2011 can enter heat exchanger tube 206 smoothly.In the present embodiment, the shape of described closing quotation 202 is bowl-type, and in another embodiment, the shape of this closing quotation 202 can be funnel type or trumpet type or other shapes.
Please continue to refer to Fig. 2, below the charging aperture 2011 that described support 205 is positioned at condenser body 201 inside, above heat exchanger tube 206.Refer to Fig. 4, it is the structural representation of Fig. 2 medium-height trestle.Support 205 is as shown in Figure 4 sheet type, it comprises central aperture place 2051 and periphery hollow part 2052, described closing quotation 202 is blocked at described central aperture place 2051, the edge of described periphery hollow part 2052 is connected with the inwall of described condenser body 201, and described periphery hollow part 2052 passes through for the gas medium of described charging aperture 2011.In the present embodiment, described support 205 is with described condenser body 201 inwall for integral type designs, and in other embodiments, by adding raised line or groove on condenser body 201 inwall, this support 205 can be fastened on raised line or in groove.The shape of the present invention to described support 205 does not limit, and is advisable can firmly combine with the inwall of condenser body 201.The size and shape of the present invention to the central aperture place 2051 of described support does not limit, and is advisable firmly can engage described closing quotation 202.The size of the present invention to periphery hollow part 2052 hole of support 205 does not limit, and is advisable with the heat exchanger tube 206 that gas medium can be made to enter smoothly below support 205.
Refer to Fig. 5, it is the structural representation of support engaging gathering-device of the present invention.As shown in Figure 5, described closing quotation 202 is the central aperture places being stuck in described support 205.Described closing quotation 202 for liquid medium flows into and passes through described pipeline 204 inflow receipts groove, and the periphery hollow part 2052 supplied gas medium of described support 205 passes through.
Operation principle of the present invention is as follows: the charging aperture 2011 of gas-liquid bifurcation high-temperature solvent above condenser body 201 with impurity flows in condenser body 201, wherein liquid solvent directly falls into closing quotation 202 with most of impurity, and by opening 203 flowing into pipeline 204 bottom closing quotation 202, then directly flow to by pipeline 204 in the receipts groove of condenser body 201 outside.The high-temperature solvent of gaseous state is then dropped into downwards by the gap between closing quotation 202 and condenser body 201 sidewall in the heat exchanger tube 206 of condenser body 201 inside, and the solvent after heat exchanger tube 206 heat exchange cooling becomes the receipts groove that liquid flow into condenser body 201 outside.
In sum, condensing unit of the present invention, it is by the support above the intrinsic heat exchanger tube of condenser, below charging aperture being arranged the device collecting solvent, make the liquid flux with most of impurity can not enter the heat exchanger tube of condenser, decrease the blocking of heat exchanger tube, reduce the burden of heat exchanger tube, liquid flux can be flow to receipts groove by the pipeline of gathering-device simultaneously and recycle, decrease the volatilization of solvent, avoid waste.
Above-mentioned explanation fully discloses the specific embodiment of the present invention.It is pointed out that the scope be familiar with person skilled in art and any change that the specific embodiment of the present invention is done all do not departed to claims of the present invention.Correspondingly, the scope of claim of the present invention is also not limited only to previous embodiment.
Claims (1)
1. a condensing unit, it comprises:
Condenser body;
Be arranged at the charging aperture of described condenser bodies top;
Be arranged at the receipts groove below described condenser body;
And being arranged at the heat exchanger tube of described condenser body interior, described heat exchanger tube is connected with described receipts groove;
It is characterized in that: described condensing unit also comprises the gathering-device for collecting solvent, described gathering-device is stuck on the support above described heat exchanger tube, below charging aperture,
Described gathering-device comprises the closing quotation bottom one with opening, the pipeline being positioned at described closing quotation below, the sidewall of described closing quotation does not contact with the inwall of described condenser body, described support is sheet type, it comprises central aperture place and periphery hollow part, described closing quotation is blocked at described central aperture place, the edge of described periphery hollow part is connected with the inwall of described condenser body, and described periphery hollow part passes through for the medium of described charging aperture
The shape of described closing quotation is bowl-type, funnel type or trumpet type,
Described pipeline bends from the opening part of closing quotation the receipts groove that sealing extends to described condenser body exterior downwards,
Described support and described condenser body design for integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242834.9A CN103349848B (en) | 2013-06-18 | 2013-06-18 | Condensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242834.9A CN103349848B (en) | 2013-06-18 | 2013-06-18 | Condensing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103349848A CN103349848A (en) | 2013-10-16 |
| CN103349848B true CN103349848B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310242834.9A Active CN103349848B (en) | 2013-06-18 | 2013-06-18 | Condensing device |
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| CN (1) | CN103349848B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082797A (en) * | 1975-04-23 | 1978-04-04 | Snamprogetti, S.P.A. | Method for the condensation of carbammate in urea-synthesis installations |
| JPH07239158A (en) * | 1994-02-28 | 1995-09-12 | Mitsui Toatsu Chem Inc | Condenser |
| CN1158650A (en) * | 1994-09-23 | 1997-09-03 | 帕·卡尔·克鲁姆斯维奇 | A method and a device for recovering water from a humid atmosphere |
| CN200964428Y (en) * | 2006-10-17 | 2007-10-24 | 邯郸钢铁股份有限公司 | Nitrogen-hydrogen cooler |
| CN102380276A (en) * | 2011-09-05 | 2012-03-21 | 南京林业大学 | Gas-solid-liquid separation and purification system for agricultural and forestry biomass material gasified gas |
| CN203483904U (en) * | 2013-06-18 | 2014-03-19 | 盐城汇百实业有限公司 | Condensing device |
-
2013
- 2013-06-18 CN CN201310242834.9A patent/CN103349848B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082797A (en) * | 1975-04-23 | 1978-04-04 | Snamprogetti, S.P.A. | Method for the condensation of carbammate in urea-synthesis installations |
| JPH07239158A (en) * | 1994-02-28 | 1995-09-12 | Mitsui Toatsu Chem Inc | Condenser |
| CN1158650A (en) * | 1994-09-23 | 1997-09-03 | 帕·卡尔·克鲁姆斯维奇 | A method and a device for recovering water from a humid atmosphere |
| CN200964428Y (en) * | 2006-10-17 | 2007-10-24 | 邯郸钢铁股份有限公司 | Nitrogen-hydrogen cooler |
| CN102380276A (en) * | 2011-09-05 | 2012-03-21 | 南京林业大学 | Gas-solid-liquid separation and purification system for agricultural and forestry biomass material gasified gas |
| CN203483904U (en) * | 2013-06-18 | 2014-03-19 | 盐城汇百实业有限公司 | Condensing device |
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| Publication number | Publication date |
|---|---|
| CN103349848A (en) | 2013-10-16 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A condensing device Effective date of registration: 20230425 Granted publication date: 20150708 Pledgee: Jiangsu Taicang Rural Commercial Bank Co.,Ltd. Dafeng sub branch Pledgor: YANCHENG HUIBAI INDUSTRIAL Co.,Ltd. Registration number: Y2023980039206 |
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