CN2837739Y - The fluid equipartition device - Google Patents
The fluid equipartition device Download PDFInfo
- Publication number
- CN2837739Y CN2837739Y CNU2005200595992U CN200520059599U CN2837739Y CN 2837739 Y CN2837739 Y CN 2837739Y CN U2005200595992 U CNU2005200595992 U CN U2005200595992U CN 200520059599 U CN200520059599 U CN 200520059599U CN 2837739 Y CN2837739 Y CN 2837739Y
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- CN
- China
- Prior art keywords
- outlet
- group
- fluid
- inlet tube
- cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of fluid equipartition device comprises inlet tube, one group of outlet, it is characterized in that being provided with one and flows to the cross section flows to the cross section sum greater than one group of outlet Chu Liuxiang.On one group of outlet and inlet tube, also a check-valves can be set respectively.Also can in storage stream case one group of flow deflector can be set also, each flow deflector direction position adapts to each outlet and inlet tube fluid flow direction.Because the Chu Liuxiang of larger capacity is set, guaranteed pressure, the assignment of traffic of one group of outlet, it is more smooth and easy and balanced to make that intrasystem water circulation, heat exchange change to, and has given full play to the overall efficiency of solar water heating system, simple in structure, low-cost, be convenient to implement.Be not only applicable to the plate circulating water flow uniform distribution that waits all to need the solar water heating system that fluid divides equally of vacuum tube, and be applicable to that the fluid in fields such as oil, chemical industry, combustion gas distributes.This device can also use by plural serial stage.
Description
Technical field the utility model relates to a kind of fluid distributing apparatus, relates in particular to a kind of solar water heating system circulating water flow equipartition device that is used for.
Background technology Chinese patent (patent No. 98234313.2) discloses a kind of collective type solar water heater, is made up of attemperater, heat collector, water pipe and forced circulation pump etc.On address present solar water heating system and all well solve water inlet and be responsible for current assignment problem with each heat collector water inlet pipe, owing to the reasons such as drag losses of pipeline, occurs on the low sidely away from the heat collector intake pressure of main water inlet tube, water circulates bad; Advance to locate then fatal shortcomings such as flow, flow velocity be excessive, cause solar water heater integrated usefulness not give full play to.Though someone uses valve adjustment, along with incrustation scale gathers and passage of time, bigger skew can take place in each heat collector unit usefulness.
Summary of the invention is given full play to the solar water heating system overall efficiency at the shortcoming that existing solar water heating system exists, and the purpose of this utility model provides a kind of fluid equipartition device, and it is effective that it not only divides equally fluid, and simple in structure, cost is low.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of fluid equipartition device, comprise inlet tube, one group of outlet, and it is characterized in that being provided with one and flow to the cross section flows to the cross section sum greater than one group of outlet Chu Liuxiang.
For each heat collector of solar water heating system is worked more safely and effectively, fully keep Chu Liuxiang to be the flowing full state, a check-valves also respectively is set on one group of outlet and inlet tube.This setting also can utilize storage stream case heat expansion to come effectively, and propelling fluid moves to direction initialization.
In order to make fluid current-sharing more in each heat collector, all to press, in storage stream case, one group of flow deflector can be set also, each flow deflector direction position adapts to each outlet and inlet tube fluid flow direction.
Good effect of the present utility model is: because the Chu Liuxiang of larger capacity is set, pressure, the assignment of traffic of one group of outlet have been guaranteed, make water circulation, heat exchange in each heat collector change to more smooth and easy and balanced, given full play to the overall efficiency of solar water heating system, simple in structure, low-cost, be convenient to implement.
Description of drawings is further described the utility model below in conjunction with drawings and Examples.Embodiment does not constitute restriction of the present utility model.
Fig. 1 analyses and observe organigram for first embodiment of the utility model.
Fig. 2 analyses and observe organigram for second embodiment of the utility model.
Among the figure: 1. storage stream case, 2. inlet tube, 3. outlet, 4. outlet, 5. outlet, 6. outlet, 7. check-valves, 8. check-valves, 9. check-valves, 10. check-valves, 11. check-valves, 12. flow deflectors.
The specific embodiment is in first embodiment shown in Figure 1, a kind of fluid equipartition device, comprise inlet tube (2), one group of outlet (3,4), it is characterized in that: be provided with one and flow to the cross section flows to the cross section sum greater than one group of outlet (3,4) Chu Liuxiang (1).
In second embodiment shown in Figure 2, a kind of fluid equipartition device comprises Chu Liuxiang (1), inlet tube (2), one group of outlet (3,4,5,6).Test shows that it is 2-5 times that one group of outlet flows to the cross section sum that storage stream case flows to cross section value the best.
For making Chu Liuxiang (1) be the flowing full state, each heat collector of solar water heating system is worked more safely and effectively, a check-valves (7,8,9,10,11) also respectively is set on one group of outlet (3,4,5,6) and the inlet tube (2).
For making current-sharing more in each heat collector, all pressing, one group of flow deflector (12) also can be set in Chu Liuxiang (1), each flow deflector direction position adapts to each outlet and inlet tube fluid flow direction, and test shows that flow deflector height value 5--15mm is advisable.
The utility model is not only applicable to the plate circulating water flow uniform distribution that waits all to need the solar water heating system that fluid divides equally of vacuum tube, and is applicable to that the fluid in fields such as oil, chemical industry, combustion gas distributes.This device can also use by plural serial stage.
Claims (5)
1, a kind of fluid equipartition device comprises inlet tube, one group of outlet, it is characterized in that: be provided with one and flow to the cross section flows to the cross section sum greater than one group of outlet Chu Liuxiang.
2, fluid equipartition device according to claim 1 is characterized in that: it is 2-5 times that one group of outlet flows to the cross section sum that described storage stream case flows to the cross section value.
3, fluid equipartition device according to claim 1 and 2 is characterized in that: also be included on one group of outlet a check-valves respectively is set, a check-valves also is set on inlet tube.
4, fluid equipartition device according to claim 1 is characterized in that: in storage stream case one group of flow deflector is set, each flow deflector direction position adapts to each outlet and inlet tube fluid flow direction.
5, fluid equipartition device according to claim 4 is characterized in that: described flow deflector height value 5-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200595992U CN2837739Y (en) | 2005-06-08 | 2005-06-08 | The fluid equipartition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200595992U CN2837739Y (en) | 2005-06-08 | 2005-06-08 | The fluid equipartition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837739Y true CN2837739Y (en) | 2006-11-15 |
Family
ID=37392227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200595992U Expired - Fee Related CN2837739Y (en) | 2005-06-08 | 2005-06-08 | The fluid equipartition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837739Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072755A (en) * | 2017-12-15 | 2018-05-25 | 重庆晓微城企业孵化器有限公司 | Cultivation liquid storage organization in biosensor |
| CN109026217A (en) * | 2018-07-20 | 2018-12-18 | 沈阳鼓风机集团压力容器有限公司 | The double condensing system steam flow distributors of steam turbine |
-
2005
- 2005-06-08 CN CNU2005200595992U patent/CN2837739Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072755A (en) * | 2017-12-15 | 2018-05-25 | 重庆晓微城企业孵化器有限公司 | Cultivation liquid storage organization in biosensor |
| CN109026217A (en) * | 2018-07-20 | 2018-12-18 | 沈阳鼓风机集团压力容器有限公司 | The double condensing system steam flow distributors of steam turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |