CN101738454A - Penetration type humidity generator - Google Patents
Penetration type humidity generator Download PDFInfo
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- CN101738454A CN101738454A CN200910266174A CN200910266174A CN101738454A CN 101738454 A CN101738454 A CN 101738454A CN 200910266174 A CN200910266174 A CN 200910266174A CN 200910266174 A CN200910266174 A CN 200910266174A CN 101738454 A CN101738454 A CN 101738454A
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- type humidity
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Abstract
The invention discloses a penetration type humidity generator, which comprises a flow meter (1), a mixing chamber (6), a thermostatic chamber (7) and a control valve. The inside of the thermostatic chamber (7) is provided with a plurality of penetration cavities; one end of each penetration cavity is connected with the flow meter (1) through the control valve, while the other end is connected with the mixing chamber (6); the insides of the penetration cavities are provided with permeability tubes; and the control valve is a single-way valve, a three-way valve, a four-way valve or a multi-port valve. The penetration type humidity generator can conveniently obtain gas with different humidity by controlling the opening/closing of the different penetration cavities through the control valve, so that the penetration type humidity generator has the characteristics of simple operation, short response time, safety, reliability, small volume and suitability for carrying.
Description
Technical field
The present invention relates to a kind of humidity generator, more particularly, the present invention relates to a kind of penetration type humidity generator.
Background technology
For guarantee the moisture instruments measurement result accurately, regularly need calibration or calibrating usually, and penetration type humidity generator is exactly the equipment that is used to measure moisture instruments.The gas that penetration type humidity generator is produced the known humidity value is compared with moisture instruments, with finish to moisture instruments calibration or calibrating.
At present, generally have an infiltration chamber in the penetration type humidity generator, the infiltration chamber has specific permeability, and water seepage that can be stable comes, thereby guarantees a humidity comparatively accurately.Yet if change the humidity value of the output gas of prior art penetration type humidity generator, need by manually opening the infiltration chamber in the constant temperature enclosure, the mode of changing the osmos tube of different permeabilities changes the humidity value of output gas.Because placing the infiltration chamber of osmos tube is to be in sealing, temperature constant state, when changing osmos tube, need wait for the laggard line operate of cooling, the replacing osmos tube finishes and also needs one section constant temperature time of heating, therefore it is longer to change complex steps complexity, time, therefore be difficult to fast, conveniently obtain different humidity, and change osmos tube and be prone to accidents, security is lower.
Summary of the invention
The objective of the invention is: be difficult to fast in order to solve the prior art penetration type humidity generator, convenient different humidity and the lower problem of security of obtaining, the invention provides a kind of can be fast, convenient acquisition different humidity and the higher penetration type humidity generator of security.
Technical scheme of the present invention is: a kind of penetration type humidity generator, comprise flowmeter, constant temperature enclosure, mixing chamber, and it also comprises operation valve, and some infiltrations chamber is set in the described constant temperature enclosure, wherein, each infiltration chamber one end links to each other with flowmeter by operation valve, and the other end is connected in mixing chamber.
Described operation valve is one-way valve, T-valve or multiport valve.
Described osmos tube is to permeate in the chamber by being positioned over of spring suppport level, and described spring suppport framework support and spring carrier arm are formed, and the osmos tube two ends are connected the two ends of spring suppport by spring carrier arm.
Described spring suppport framework support is formed annulus and is formed by curved the connecing of two stainless steels, wherein be provided with three even distributions and an end in each annulus with the brace rod that is connected to the annulus center of circle, and two annulus join by three support columns, and described support column two ends link to each other with the annulus joint with each annulus brace rod respectively.
The invention has the beneficial effects as follows: penetration type humidity generator of the present invention only need just can be realized by opening and closing corresponding valve when needs change the gas humidity value owing to designed a plurality of infiltrations chamber, therefore can change humidity fast, easily.Simultaneously, owing to designed spring suppport, both guaranteed that the outer wall of osmos tube did not contact with other object, realized constant temperature enclosure in the thermostat again for being horizontally disposed with, thereby effectively reduced the volume of penetration type humidity generator.Therefore compare with existing penetration type humidity generator, that penetration type humidity generator of the present invention has is easy to operate, the response time is fast, safe and reliable, volume is little, the characteristics that are more suitable for carrying.
Description of drawings
Fig. 1 is the structural representation of penetration type humidity generator first embodiment of the present invention;
Fig. 2 is the structural representation in infiltration chamber among Fig. 1;
Fig. 3 is the structural representation of Fig. 2 medi-spring support;
Fig. 4 is the structural representation of penetration type humidity generator second embodiment of the present invention;
Wherein, 1-flowmeter, 2-first one-way valve, 3-second one-way valve, the 4-first infiltration chamber, the 5-second infiltration chamber, 6-mixing chamber, 7-constant temperature enclosure, 8-osmos tube, 9-spring suppport, 10-infiltration chamber enclosure, 11-spring carrier arm, 12-framework support, 13-brace rod, 14-support column, 15-T-valve, 16-the 3rd infiltration chamber, 17-shell.
Embodiment
Below in conjunction with accompanying drawing the present invention is done following detailed description.
See also Fig. 1, it is the structural representation of penetration type humidity generator first embodiment of the present invention.Be provided with in the shell 17 of penetration type humidity generator of the present invention and have flowmeter 1, operation valve, constant temperature enclosure 7 and the mixing chamber 6 of regulating traffic engineering capability.Wherein, be provided with two infiltration chamber in the described constant temperature enclosure 7, be respectively the first infiltration chamber 4 and the second infiltration chamber 5 parallel with one another.
Please consult Fig. 2 simultaneously, it is the structural representation in the infiltration chamber among Fig. 1.All be placed with osmos tube 8 and spring suppport 9 in the described first infiltration chamber 4 and the second infiltration chamber 5, osmos tube 8 is to be horizontally placed in the infiltration chamber by spring suppport 9, and coat by infiltration chamber enclosure 10, and infiltration chamber enclosure 10 both sides offer through hole, to make things convenient for the gas turnover.Because osmos tube 8 is horizontally set in the infiltration chamber, its arragement direction is coordinated mutually with whole penetration type humidity generator positions of panels, thereby can effectively reduce the volume of penetration type humidity generator, therefore is convenient for carrying.
See also Fig. 3 again, it is the structural representation of Fig. 2 medi-spring support 9.Described spring suppport 9 comprises that framework support 12 and two ends are used to be connected the spring carrier arm 11 of osmos tube 8.Described framework support 12 connects the annulus that forms for being bent by two stainless steels, wherein be provided with three even distributions and an end in each annulus with the brace rod 13 that is connected to the annulus center of circle, and two annulus join by three support columns 14, described support column 14 two ends link to each other with the annulus joint with each annulus brace rod 13 respectively, thereby effectively form a supporting mechanism that structure is firm, thereby ensure effectively fixedly osmos tube 8.
In the present embodiment, the described penetration type humidity generator course of work is: at first penetration type humidity generator is switched on, when reaching steady temperature, constant temperature enclosure 7 feeds dry gas, gas arrives first one-way valve 2 and second one-way valve 3 through flowmeter 1,2 unlatchings of first one-way valve, second one-way valve, 3 closures are set respectively, or second one-way valve 3 open, first one-way valve, 2 closures, or first one-way valve 2 and second one-way valve 3 open simultaneously, thereby can reach three kinds of duties, thereby make penetration type humidity generator produce the gas of three kinds of different humidity values.Therefore present embodiment can realize obtaining different humidity by the switching combination of control first one-way valve 2 and second one-way valve 3, thereby has avoided directly opening the infiltration chamber, and the complex operations of changing osmos tube is therefore simple and convenient.
See also Fig. 4, it is the structural representation of penetration type humidity generator second embodiment of the present invention.In the present embodiment, its structure is similar to first embodiment, also is provided with in its shell 17 to have flowmeter 1, operation valve, constant temperature enclosure 7 and the mixing chamber 6 of regulating traffic engineering capability.Just be provided with three infiltration chambeies in the constant temperature enclosure 7, be respectively the first infiltration chamber 4, the second infiltration chamber 5 and the 3rd infiltration chamber 16.Simultaneously, described three infiltration chambeies are connected in an operation valve jointly, and this operation valve is a T-valve 15, and it can control three infiltration chamber foldings respectively, thereby realizes that penetration type humidity generator produces the gas of three kinds of different humidity values.Therefore according to actual needs, can change the humidity of humidity generator fast, easily.
In addition, above-mentioned two embodiments are two preferred implementation of penetration type humidity generator of the present invention, but the invention is not restricted to above-mentioned two contents that embodiment disclosed, and it can also do further improvement.Permeate the number in chamber as the present invention and can do further increase, corresponding operation valve number also can adjust, as long as satisfying each infiltration chamber all links to each other with an operation valve, and this operation valve can be an one-way valve of only controlling this infiltration chamber, also can be to control the multiport valve that some infiltrations chamber links to each other simultaneously, as two-port valve, T-valve, four-way valve, five-way valve etc.
Penetration type humidity generator of the present invention in sum is by passing through the some osmos tubes parallel with one another of design in the infiltration chamber, and by the folding of operation valve control osmos tube, thereby can be under the prerequisite of not changing osmos tube, the gas of acquisition different humidity that can be easily and fast, can effectively avoid changing the accident that osmos tube occurs easily, so security is higher.And because described osmos tube is horizontally set in the infiltration tube chamber, its arragement direction is coordinated mutually with the humidity generator positions of panels, so volume is less, is convenient for carrying, and has bigger actual application value.
Claims (4)
1. penetration type humidity generator, it comprises flowmeter (1), mixing chamber (6), constant temperature enclosure (7), it is characterized in that, also comprise operation valve, and some infiltrations chamber is set in the described constant temperature enclosure (7), wherein, each infiltration chamber one end links to each other with flowmeter (1) by operation valve, and the other end is connected in mixing chamber (6).
2. penetration type humidity generator according to claim 1 is characterized in that, described operation valve is one-way valve, T-valve (15), four-way valve or multiport valve.
3. penetration type humidity generator according to claim 2, it is characterized in that, described osmos tube (8) is to be horizontally placed in the infiltration chamber by spring suppport (9), described spring suppport (9) comprises framework support (12) and spring carrier arm (11), and described osmos tube (8) two ends are connected the two ends of spring suppport (9) by spring carrier arm (11).
4. penetration type humidity generator according to claim 3, it is characterized in that, described framework support (12) comprises the curved annulus that forms that connects of two stainless steels, wherein be provided with three even distributions and an end in each annulus with the brace rod (13) that is connected to the annulus center of circle, and two annulus join by three support columns (14), and described support column (14) two ends link to each other with the annulus joint with each annulus brace rod (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910266174A CN101738454A (en) | 2009-12-31 | 2009-12-31 | Penetration type humidity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910266174A CN101738454A (en) | 2009-12-31 | 2009-12-31 | Penetration type humidity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101738454A true CN101738454A (en) | 2010-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910266174A Pending CN101738454A (en) | 2009-12-31 | 2009-12-31 | Penetration type humidity generator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120186664A1 (en) * | 2011-01-20 | 2012-07-26 | Nissan North America, Inc. | Water Uptake Measurement System |
| CN103055732A (en) * | 2012-12-24 | 2013-04-24 | 南京埃森环境技术有限公司 | Analog flue gas mixing device based on high temperature humidity generator |
| CN104698135A (en) * | 2015-03-16 | 2015-06-10 | 东南大学 | Device and method for measuring response time of humidity sensor |
| WO2016029952A1 (en) | 2014-08-28 | 2016-03-03 | Br Beheer B.V. | Device for setting and controlling the humidity of a gas |
| CN106621725A (en) * | 2016-11-15 | 2017-05-10 | 钟玲珑 | Constant-temperature gas source humidity drying system |
| WO2018090219A1 (en) * | 2016-11-15 | 2018-05-24 | 钟玲珑 | Air source humidity constant temperature drying system used in permeation-type humidity generator |
-
2009
- 2009-12-31 CN CN200910266174A patent/CN101738454A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120186664A1 (en) * | 2011-01-20 | 2012-07-26 | Nissan North America, Inc. | Water Uptake Measurement System |
| US8720255B2 (en) * | 2011-01-20 | 2014-05-13 | Nissan North America, Inc. | Water uptake measurement system |
| CN103055732A (en) * | 2012-12-24 | 2013-04-24 | 南京埃森环境技术有限公司 | Analog flue gas mixing device based on high temperature humidity generator |
| WO2016029952A1 (en) | 2014-08-28 | 2016-03-03 | Br Beheer B.V. | Device for setting and controlling the humidity of a gas |
| CN107076689A (en) * | 2014-08-28 | 2017-08-18 | Br 管理有限公司 | Device for setting and controlling gas humidity |
| JP2017536235A (en) * | 2014-08-28 | 2017-12-07 | ベーエル ベヘール ベーヴェーＢｒ Ｂｅｈｅｅｒ Ｂ．Ｖ． | Device for setting and controlling gas humidity |
| CN107076689B (en) * | 2014-08-28 | 2020-07-24 | Br 管理有限公司 | Device for setting and controlling gas humidity |
| CN104698135A (en) * | 2015-03-16 | 2015-06-10 | 东南大学 | Device and method for measuring response time of humidity sensor |
| CN106621725A (en) * | 2016-11-15 | 2017-05-10 | 钟玲珑 | Constant-temperature gas source humidity drying system |
| WO2018090219A1 (en) * | 2016-11-15 | 2018-05-24 | 钟玲珑 | Air source humidity constant temperature drying system used in permeation-type humidity generator |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: NAVAL AERONAUTICAL ENGINEERING INSTITUTE PLA |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20101125 Address after: 100095 Beijing, box No. 1066 Applicant after: Beijing Changcheng Institute of Metrology & Measurement, Aviation Industry Corporaation of China Co-applicant after: Naval Aeronautical Engineering Institute PLA Address before: 100095 Beijing, box No. 1066 Applicant before: Beijing Changcheng Institute of Metrology & Measurement, Aviation Industry Corporaation of China |
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| 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 |
Application publication date: 20100616 |