CN1506602A - Valve for controlling fluid infusion amount by solution density - Google Patents
Valve for controlling fluid infusion amount by solution density Download PDFInfo
- Publication number
- CN1506602A CN1506602A CNA021553025A CN02155302A CN1506602A CN 1506602 A CN1506602 A CN 1506602A CN A021553025 A CNA021553025 A CN A021553025A CN 02155302 A CN02155302 A CN 02155302A CN 1506602 A CN1506602 A CN 1506602A
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- CN
- China
- Prior art keywords
- valve
- lever
- solution
- density
- liquid
- 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.)
- Pending
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- 239000012530 fluid Substances 0.000 title claims description 6
- 238000001802 infusion Methods 0.000 title claims description 6
- 230000002222 downregulating effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 16
- 239000013589 supplement Substances 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 34
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Control Of Non-Electrical Variables (AREA)
Abstract
The invention discloses a valve for controlling the amount of liquid supplement by using solution density, and belongs to the field of valves. The valve in the prior art cannot control the opening condition of the valve according to the density change of the liquid, so that the density of the liquid is kept unchanged. The invention can meet the requirements of different technical fields, in particular to the technical field of air conditioners. The invention comprises a valve core, a lever and a floating ball. The valve core is arranged in a liquid supplementing pipeline of a container with one end maintaining an overflow state, the valve core is connected with one end of a lever, and the other end of the lever is connected with a floating ball. The lever can adjust the closing and opening of the valve core according to the up-and-down movement of the floating ball.
Description
Technical field
The present invention relates to valve field, relate in particular to the valve of control amount infused.
Background technique
The moisturizing valve that exists in the prior art all is the water level of controlling liquid, and the unlatching situation of the lift controil valve by water level does not relate to the unlatching situation according to the density of liquid change control valve, thereby keeps density of liquid constant.And this valve according to solution density control amount infused has purposes widely in a lot of fields, and therefore developing a kind ofly can become problem demanding prompt solution in the valve field according to the valve that solution density is controlled amount infused.
Summary of the invention
At of the prior art and not enough, the purpose of this invention is to provide a kind of valve with solution density control amount infused.To adapt to the needs in different technologies field, particularly air-conditioning technical field.
Technological scheme of the present invention realizes as follows:
A kind of valve with solution density control amount infused comprises spool, lever and ball float.Its structural feature is, spool places an end to keep in the fluid infusion pipeline of container of overflow situation, and described spool connects an end of lever, and the other end of described lever connects ball float.Described lever can be according to the closed and unlatching that moves up and down regulating spool of ball float.
An end of container keeps overflow situation among the present invention, makes the height of liquid level remain unchanged.When density of liquid changes, the suffered buoyancy of ball float also will change.The present invention has realized the control to the valve opening situation by the effect of ball float and lever.Therefore the present invention can control the amount infused of solution accurately according to the density of solution.
Description of drawings
Fig. 1 is a structural principle schematic representation of the present invention;
Fig. 2 is the application drawing of the specific embodiment of the invention.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described.
Embodiment
Referring to Fig. 1, a kind of valve with solution density control amount infused comprises spool 2, lever 5 and ball float 6.Spool 2 places an end to keep in the fluid infusion pipeline 1 of container 3 of overflow situation, and described spool 2 connects an end of levers 5, and the other end of described lever 5 connects ball float 6.Described lever 5 can be according to the closed and unlatching that moves up and down regulating spool 2 of ball float 6.Fill liquid in the container 3, make density of liquid that variation has taken place for some reason.Density of liquid is invariable in the container 3 just need replenish denseer or rarer liquid in order to keep.Because one side of container 3 keeps overflow situation, makes the height of liquid level remain unchanged.When density of liquid changed, ball float 6 suffered buoyancy also changed.If following situation takes place, for a certain reason, density of liquid diminishes, less than setting value, ball float 6 suffered buoyancy also reduce, ball float 6 positions descend, because the effect spool 2 of lever 5 moves right, fluid infusion pipeline 1 is opened, in container 3, replenish concentrated solution, when solution concentration returns to setting value, spool 2 closures stop to replenish concentrated solution.
Referring to Fig. 2, the present invention has been applied in and has utilized salt solution that air is carried out in the device of dehumidifying and cooling.Fill a certain amount of concentrated solution that is used for dehumidifying in the container 3, pump to the top spray by pump 10, concentrated solution contacts with hot and humid air 7 in filler 9, because the temperature of air and temperature and the steam partial pressure that steam partial pressure is higher than solution, air conducts heat to solution, and airborne part steam coagulation is in solution.Through such process, the air drying that is cooled, it is thinning that solution absorbs airborne water vapor concentration, comes back in the container 3, because the thinning volume of solution increases, makes solution be in the state of overflow, and the water level of solution remains unchanged in the container 3.In order to make solution that hygroscopic effect preferably be arranged, should be controlled the concentration of solution.Therefore just need be to additional denseer solution in the container 3, constant with the concentration of keeping dehumidification solution.The present invention has just obtained appropriate utilization here.After through a dehumidifying circulation, solution concentration is thinning, and the buoyancy that ball float 6 is subjected to reduces, and ball float 6 moves down, because the effect of lever 5, spool 2 moves right, and fluid infusion pipeline 1 is opened, and replenishes concentrated solution in container 3, the requirement that reaches setting when solution concentration is, spool 2 is closed automatically, stops to replenish concentrated solution, and so just the concentration of the dehumidification solution of Bao Chiing is a constant amount.Can be in different density by the weight of adjusting ball float 6 and the positioning control solution of spool 2.
The present invention can be applied in the multistage dehumidification system equally, makes that the density of the solution in not at the same level is different, to reach better dehydration of air effect.The present invention equally also can be used for the density of the regenerative process control solution of solution.
Claims (2)
1. valve with solution density control amount infused, comprise spool (2), lever (5) and ball float (6), it is characterized in that, spool (2) places an end to keep in the fluid infusion pipeline (1) of container (3) of overflow situation, described spool (2) connects an end of lever (5), the other end of described lever (5) connects ball float (6), and described lever (5) can be according to the closed and unlatching that moves up and down regulating spool (2) of ball float (6).
2. according to the described valve of claim 1, it is characterized in that the fulcrum of described lever (5) is fixed on the madial wall of container (3) with solution density control amount infused.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021553025A CN1506602A (en) | 2002-12-09 | 2002-12-09 | Valve for controlling fluid infusion amount by solution density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021553025A CN1506602A (en) | 2002-12-09 | 2002-12-09 | Valve for controlling fluid infusion amount by solution density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1506602A true CN1506602A (en) | 2004-06-23 |
Family
ID=34235846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021553025A Pending CN1506602A (en) | 2002-12-09 | 2002-12-09 | Valve for controlling fluid infusion amount by solution density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1506602A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000478A (en) * | 2010-10-29 | 2011-04-06 | 中国农业大学 | Dehumidification liquid regenerating method and device |
| CN103388741A (en) * | 2013-06-27 | 2013-11-13 | 石家庄安瑞科气体机械有限公司 | Ball float charge limiter for low-temperature liquid storage tank |
| CN106507680A (en) * | 2014-02-11 | 2017-03-15 | 沙特阿拉伯石油公司 | Down-hole self-isolation wellbore drilling system |
| CN109465126A (en) * | 2018-12-29 | 2019-03-15 | 佛山市山高峰包装材料科技有限公司 | A kind of stable-pressure device of auto-supply |
| CN110901060A (en) * | 2019-12-10 | 2020-03-24 | 安徽卓锐三维科技有限公司 | Printer laser head cooling device |
-
2002
- 2002-12-09 CN CNA021553025A patent/CN1506602A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000478A (en) * | 2010-10-29 | 2011-04-06 | 中国农业大学 | Dehumidification liquid regenerating method and device |
| CN103388741A (en) * | 2013-06-27 | 2013-11-13 | 石家庄安瑞科气体机械有限公司 | Ball float charge limiter for low-temperature liquid storage tank |
| CN106507680A (en) * | 2014-02-11 | 2017-03-15 | 沙特阿拉伯石油公司 | Down-hole self-isolation wellbore drilling system |
| US10138686B2 (en) | 2014-02-11 | 2018-11-27 | Saudi Arabian Oil Company | Downhole self-isolating wellbore drilling systems |
| US10156100B2 (en) | 2014-02-11 | 2018-12-18 | Saudi Arabian Oil Company | Downhole self-isolating wellbore drilling systems |
| US10161192B2 (en) | 2014-02-11 | 2018-12-25 | Saudi Arabian Oil Company | Downhole self-isolating wellbore drilling systems |
| CN106507680B (en) * | 2014-02-11 | 2020-03-10 | 沙特阿拉伯石油公司 | Downhole self-isolation borehole drilling system |
| CN109465126A (en) * | 2018-12-29 | 2019-03-15 | 佛山市山高峰包装材料科技有限公司 | A kind of stable-pressure device of auto-supply |
| CN110901060A (en) * | 2019-12-10 | 2020-03-24 | 安徽卓锐三维科技有限公司 | Printer laser head cooling device |
| CN110901060B (en) * | 2019-12-10 | 2021-10-29 | 安徽卓锐三维科技有限公司 | Printer laser head cooling device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |