CN201258877Y - Multipath collector for condensed water - Google Patents
Multipath collector for condensed water Download PDFInfo
- Publication number
- CN201258877Y CN201258877Y CNU2008202102230U CN200820210223U CN201258877Y CN 201258877 Y CN201258877 Y CN 201258877Y CN U2008202102230 U CNU2008202102230 U CN U2008202102230U CN 200820210223 U CN200820210223 U CN 200820210223U CN 201258877 Y CN201258877 Y CN 201258877Y
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- guide plate
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Abstract
The utility model relates to a condensation water multipath collector, which is characterized in that a second stage nozzle (4), a first stage guide plate (6), a first stage casing (15) and a casing bottom plate (9) are arranged in a first stage suction chamber by welding; the casing bottom plate (9), a casing (7), a second stage guide plate (5), and a third stage nozzle (2) are arranged in a second stage suction chamber by welding; the casing (7), a third stage guide plate (3), and the second stage guide plate (5) are arranged in a third stage suction chamber by welding. All stages of nozzles are coaxial with the central lines of suction chambers after being welded. A first nozzle (8) goes through a first stage suction chamber, and the extending end thereof is welded on the casing (7) which is welded with a high pressure jet flange (14). A suction flange connection pipe (12) is symmetrically welded at one side of the casing (7), and forms 45 degree angle with the axial line of the high pressure jet flange (14). A low pressure suction flange connection pipe (17) is symmetrically welded at the two sides of the casing (7). The condensation water multipath collector is used for the front end of a condensation water closed type recovering system, pumps the low pressure condensation water in the low pressure condensation water pipe by jetting the high pressure condensation water, and guarantees that the low pressure condensation water can flow back smoothly and be recycled.
Description
Technical field
The utility model relates to a kind of water of condensation multichannel trap, specifically utilize the high pressure water of condensation to spray low pressure condensate water in the draws low pressure pipeline, the technical barrier that the low pressure line water of condensation can't reclaim smoothly when having solved high low pressure condensate line common network in the thermal coagulation water reclamation system.
Background technique
At present, to meet the advanced technology method that energy-saving and emission-reduction, protection environment high standard require be water of condensation enclosed recovery method to known recycling water of condensation.In water of condensation enclosed recovery method, when utilizing a cover water of condensation enclosed recovering device to reclaim the water of condensation of multichannel different pressures, because the pressure of water of condensation is higher than the pressure of water of condensation in the low pressure condensate water pipeline in the high pressure condensate line, thereby cause the water of condensation in the low pressure condensate water pipeline to reflux smoothly and to recycle, the Automatic steam trap Trap Operating back pressure of low pressure condensate water pipeline front end is raise and cisco unity malfunction, cause certain potential safety hazard to whole tubing.In order to address this problem, usually adopt in the pressure duct water of condensation and enter recovering device front end increase flash drum, utilize flash principle to be reduced to the water of condensation of pressure duct than low pressure, but flash distillation causes working site steam to fill the air easily, influence working environment, simultaneously also fail the energy is made full use of, cause heat to lose in a large number.In addition, if all set up a cover flash drum on each bar pressure duct, will increase equipment cost greatly so, reliability, the stability of equipment work are difficult to ensure simultaneously, bring certain degree of difficulty for the maintaining of equipment.
The model utility content
The technical problems to be solved in the utility model provides a kind of simple in structure, compact, water of condensation multichannel trap of not having moving element.With the high pressure water of condensation is working fluid, and the water of condensation of draws low pressure pipeline by water of condensation multichannel trap, makes the water of condensation of different pressure finally be in state of equilibrium, enters the condensate return pipe road, has guaranteed the smooth recycling of water of condensation.
For solving the problems of the technologies described above, the utility model is welded by housing, guide plate and housing base plate, comprise one-level suction chamber, secondary suction chamber, three grades of suction chambers, its characteristics are: a, be welded with the one-level housing at housing base plate middle part, one-level housing upper end is welded with the one-level guide plate, one-level guide plate upper end is welded with secondary nozzle and constitutes the one-level suction chamber; B, be welded with housing on the housing base plate, be welded with the secondary guide plate at housing inner chamber middle part, secondary guide plate upper end is welded with three grades of nozzles and constitutes the secondary suction chambers; C, constitute three grades of suction chambers by housing, secondary guide plate and three utmost point guide plates; D, first order jet nozzle stretch out one-level housing and housing by one-level suction chamber inner chamber, with the housing welding, and first order jet nozzle external part and the welding of high-pressure spray flange; E, suck flange and take over a side that is symmetrically welded at housing respectively, communicate with the secondary suction chamber, and respectively with high-pressure spray flange axis angle at 45, the suction flange of two symmetries is taken over axis and is become 90 ° of angles, sucks flange and takes over and suck the flange welding.F, be welded with the jet flange at the another side of housing base plate and take over, the jet flange is welded with the jet flange on taking over, and communicates with the one-level suction chamber.G, low pressure suck flange and take over the bi-side that are symmetrically welded at housing respectively, and communicate with three grades of suction chambers, and low pressure sucks the flange adapter and sucks the flange welding with low pressure.The upper end of h, three grades of guide plates is welded with outlet(discharge) flange.
The utility model has the advantages that: simple in structure, can be used for water of condensation enclosed reclaiming system front end, utilize the low pressure condensate water in the high pressure water of condensation injection draws low pressure condensate pipe, guaranteed that low pressure condensate water can reflux and recycle smoothly.Reduced equipment cost, reliability, the stability of equipment work improve greatly simultaneously.
Description of drawings
Below in conjunction with the drawings and specific embodiments to being described in further detail for the utility model.
Fig. 1 is the outline drawing of a kind of water of condensation multichannel of the utility model trap;
Fig. 2 is the left view of Fig. 1;
Fig. 3 be among Fig. 1 A-A to sectional view;
Fig. 4 for B-B among Fig. 2 to analysing and observe rotation diagram.
Embodiment
In Fig. 1,2,3,4: by housing 7, guide plate 3 and the housing base plate 9 water of condensation multichannel trap that is welded.Be welded with one-level housing 15 at housing base plate 9 middle parts, one-level housing 15 upper ends are welded with one-level guide plate 6, one-level guide plate 6 upper ends are welded with secondary nozzle 4 and constitute the one-level suction chamber; Welded case 7 on housing base plate 9, are welded with secondary guide plate 5 at housing 7 inner chambers middle part, and secondary guide plate 5 upper ends are welded with three grades of nozzles 2 and constitute the secondary suction chamber; Constitute three grades of suction chambers by housing 7, three grades of guide plates 3 and secondary guide plate 5.First order jet nozzle 8 stretches out one-level housing 15 and housing 7 by one-level suction chamber inner chamber, with housing 7 welding, and first order jet nozzle 8 external parts and 14 welding of high-pressure spray flange.Suction flange adapter 12 is symmetrically welded at a side of housing 7 respectively, communicates with the secondary suction chamber, and with high-pressure spray flange 14 axis angle at 45, the suction flange of two symmetries is taken over 12 axis and become 90 ° of angles respectively.Suck flange adapter 12 and suck flange 13 welding.Another side at housing base plate 9 is welded with jet flange adapter 10, communicates with the one-level suction chamber, and the jet flange is taken on 10 and is welded with jet flange 11.Low pressure sucks the bi-side that flange adapter 17 is symmetrically welded at housing 7 respectively, communicates with three grades of suction chambers, and the adapter 17 of low pressure suction flange sucks flange 16 with low pressure and welds.The upper end of three grades of guide plates 3 is welded with outlet(discharge) flange 1.The shape of one-level guide plate 6, secondary guide plate 5, three grades of guide plates 3 is cone, be 55 ° of conical surfaces, its effect is: according to fluid mechanics principle, when flow section dwindles, flow rate of fluid can obtain bigger raising, and pressure reduces simultaneously, and the pipeline section localized variation adopts circular cone convergent shape pipeline section can prevent preferably that a fluid stream from forming whirlpool in pipeline, the local resistance of convection cell is less, and the local energy loss of fluid is also less.First order jet nozzle 8 is L shaped.First order jet nozzle 8, secondary nozzle 4 and three grades of nozzles 2 all adopt the lateral opening gradual shrinkage stainless steel of mouthful sword of growing into, and the soldered respectively back of nozzles at different levels is coaxial with the suction chamber center line.Nozzle inside diameters at different levels are according to specified water of condensation yield Q m
3/ h, water of condensation mean velocity 4～8m/s design.The distance of the trunnion cylindrical section inlet of 8 outlets of high-pressure spray first order jet nozzle and secondary nozzle 4 equals the internal diameter of secondary nozzle; The distance of the trunnion cylindrical section inlet of secondary nozzle 4 outlets and three grades of nozzles 2 equals the internal diameter of three grades of nozzles 2, the distance of the cylindrical section inlet of three grades of nozzle 2 outlets and three grades of guide plate 3 upper ends equals the internal diameter of three grades of guide plates, 3 outlets, its effect is: the water of condensation from nozzle ejections at different levels can play sealing process preferably to suction chamber like this, simultaneously can guarantee to reach higher degree of vacuum in the suction chambers at different levels, water of condensation is sucked smoothly enter suction chamber and obtain mixing.
Working principle of the present utility model is such:
P2, P3, P4 are each road fluid of different pressures, and P2〉P3〉P4.As water of condensation P2 with higher pressure, from the water of condensation pressure piping jet flange 11 of flowing through, one-level guide plate 6, during secondary nozzle 4, flow velocity obtains bigger raising, reach 4～8 meter per seconds, secondary nozzle 4 outlet port pressure descend lower, and housing 7, housing base plate 9, the airtight chamber that secondary guide plate 5 is formed has limited water of condensation jet and extraneous contacting, at this moment the jet that is sprayed by secondary nozzle 4 forms a low pressure area around aspirating it, so just fluid P3 is constantly replenished into by sucking flange 13, fluid P2 and fluid P3 are mixed into the one-level fluid-mixing in secondary suction chamber cavity, the one-level fluid-mixing moves forward and enters in three grades of suction chamber cavitys by three grades of nozzles 2, the jet of its ejection forms a low pressure area around can aspirating it equally, just fluid P4 being sucked flange 16 by low pressure constantly replenishes into, fluid P4 and one-level fluid-mixing are mixed into the secondary fluid-mixing in three grades of suction chamber cavitys, the secondary fluid-mixing moves forward and enters in the recovery tube by outlet(discharge) flange 1.
When the flow of fluid P2 is too small when being not enough to aspirate fluid P3, by pressure is that the fluid of P1 (P1〉P2) replenishes, when fluid P1 enters in the one-level suction chamber cavity by first order jet nozzle 8, the jet of its ejection forms a low pressure area around also can aspirating it, so just fluid P2 is also constantly replenished into, the mixed back of fluid P1 and fluid P2 forms the one-level fluid-mixing, the one-level fluid-mixing moves forward, enter in the secondary suction chamber cavity by secondary nozzle 4, convection cell P3 aspirates and forms the secondary fluid-mixing, the secondary fluid-mixing enters in three grades of suction chamber cavitys convection cell P4 by three grades of nozzles 2 and aspirates and form secondary fluid-mixing P5, and secondary fluid-mixing P5 moves forward and enters in the recovery tube by outlet(discharge) flange 1.
In sum, the utility model is used for water of condensation enclosed reclaiming system front end, utilizes the low pressure condensate water in the high pressure water of condensation injection draws low pressure condensate pipe, has guaranteed that low pressure condensate water can reflux and recycle smoothly.
Claims (4)
1, a kind of water of condensation multichannel trap is welded with housing base plate (9) by housing (7), guide plate (3), comprises one-level suction chamber, secondary suction chamber, three grades of suction chambers, it is characterized in that:
A, be welded with one-level housing (15) at housing base plate (9) middle part, one-level housing (15) upper end is welded with one-level guide plate (6), one-level guide plate (6) upper end is welded with secondary nozzle (4) and constitutes the one-level suction chamber;
B, be welded with housing (7) on housing base plate (9), be welded with secondary guide plate (5) at housing (7) inner chamber middle part, secondary guide plate (5) upper end is welded with three grades of nozzles (2) and constitutes the secondary suction chamber;
C, constitute three grades of suction chambers by housing (7), three grades of guide plates (3) and secondary guide plate (5);
D, first order jet nozzle (8) stretch out one-level housing (15) and housing (7) by one-level suction chamber inner chamber, with housing (7) welding, and first order jet nozzle (8) external part and high-pressure spray flange (14) welding;
E, suck flange and take over the side that (12) are symmetrically welded at housing (7) respectively, communicate with the secondary suction chamber, and respectively with high-pressure spray flange (14) axis angle at 45, the suction flange of two symmetries is taken over (12) axis and is become 90 ° of angles; Sucking flange takes over (12) and sucks flange (13) welding;
F, be welded with the jet flange at the another side of housing base plate (9) and take over (10), the jet flange is taken over (10) and jet flange (11) welding, and the jet flange is taken over (10) and communicated with the one-level suction chamber;
G, low pressure suck flange and take over the bi-side that (17) are symmetrically welded at housing (7) respectively, communicate with three grades of suction chambers, and low pressure sucks flange adapter (17) and sucks flange (16) welding with low pressure;
The upper end of h, three grades of guide plates (3) is welded with outlet(discharge) flange (1).
2, a kind of water of condensation multichannel trap according to claim 1, it is characterized in that: the shape of one-level guide plate (6), secondary guide plate (5), three grades of guide plates (3) is cone.
3, a kind of water of condensation multichannel trap according to claim 1 is characterized in that: first order jet nozzle (8) is for L shaped.
4, a kind of water of condensation multichannel trap according to claim 1, it is characterized in that: first order jet nozzle (8), secondary nozzle (4) and three grades of nozzles (2) all adopt the lateral opening gradual shrinkage stainless steel of mouthful sword of growing into, and soldered respectively back is coaxial with the suction chamber center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202102230U CN201258877Y (en) | 2008-09-19 | 2008-09-19 | Multipath collector for condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202102230U CN201258877Y (en) | 2008-09-19 | 2008-09-19 | Multipath collector for condensed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258877Y true CN201258877Y (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202102230U Expired - Fee Related CN201258877Y (en) | 2008-09-19 | 2008-09-19 | Multipath collector for condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258877Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050111A (en) * | 2017-08-16 | 2018-05-18 | 山东天境环保科技有限公司 | Multistage multi |
| CN115126730A (en) * | 2022-07-28 | 2022-09-30 | 哈尔滨工业大学 | Special-shaped continuous spraying structure ejector |
-
2008
- 2008-09-19 CN CNU2008202102230U patent/CN201258877Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050111A (en) * | 2017-08-16 | 2018-05-18 | 山东天境环保科技有限公司 | Multistage multi |
| CN115126730A (en) * | 2022-07-28 | 2022-09-30 | 哈尔滨工业大学 | Special-shaped continuous spraying structure ejector |
| CN115126730B (en) * | 2022-07-28 | 2023-11-28 | 哈尔滨工业大学 | Abnormal shape even spouts structure sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HA WEI AN ZHENHU DING JICHAO GAO ZHIMAO ZHANG XIAO Effective date: 20140318 Owner name: LIU JINHAI Free format text: FORMER OWNER: GANSU HONGFENG MACHINERY CO., LTD. Effective date: 20140318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140318 Address after: 744000 No. 229 Kongtong Road, Pingliang, Gansu Patentee after: Liu Jinhai Patentee after: Shen Yongjun Patentee after: Luo Tianyun Patentee after: Yuan Jianming Patentee after: Li Yongsheng Patentee after: Wang Jianjun Patentee after: Zhang Tianfeng Patentee after: Shao Guijun Patentee after: Cao Shuansheng Patentee after: Bian Xiaodong Patentee after: Jia Yanzhang Patentee after: Ha Wei Patentee after: Huang Yongjiang Patentee after: Fang Ruihong Patentee after: Xin Xiaomin Patentee after: Luo Xiaohong Patentee after: Ma Zhiguo Patentee after: Zeng Haibing Patentee after: An Zhenhu Patentee after: Ding Jichao Patentee after: Gao Zhimao Patentee after: Zhang Xiaoping Patentee after: Wang Jieqin Patentee after: Zhang Yunlong Patentee after: Yang Zhaorui Address before: 744000 No. 229 Kongtong Road, Pingliang, Gansu Patentee before: Gansu Hongfeng Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |