CN102818879A - Saturation device for humidity generator and method thereof - Google Patents
Saturation device for humidity generator and method thereof Download PDFInfo
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- CN102818879A CN102818879A CN2012102327752A CN201210232775A CN102818879A CN 102818879 A CN102818879 A CN 102818879A CN 2012102327752 A CN2012102327752 A CN 2012102327752A CN 201210232775 A CN201210232775 A CN 201210232775A CN 102818879 A CN102818879 A CN 102818879A
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Abstract
The invention provides a saturation device for a humidity generator. The saturation device comprises: a metal cylinder body which comprises an air intake arranged at the bottom of the metal cylinder body and an gas outlet and a water filling port which are arranged on the upper portion of the metal cylinder body; a porous plate which has a plurality of small holes and is disposed in the metal cylinder body and arranged at a position higher than the air intake at the bottom of the metal cylinder body; and a gas-liquid separator which is positioned in the metal cylinder body and arranged on the upper portion of the metal cylinder body. The distance from the porous plate to the bottom of the metal cylinder body is arranged within 1/4-1/2 of the length of the metal cylinder body, and the amount of injected water is arranged such that the water surface in the metal cylinder body after water injection is at a predetermined position over the porous plate. By the utilization of the saturation device, saturation efficiency can be raised in a situation that low cost is maintained.
Description
Technical field
The present invention relates to the humidity generator field, more specifically, be related to a kind of saturation device and method that is applied to humidity generator, this saturation device and method are used to contain the soft air of saturation vapour.
Background technology
In recent years, moisture measurement is widely used in the environmental area.In addition, every field such as chemical industry, electronics, food, medicine, timber, building, aviation also be unable to do without moisture measurement and control.Technical matters process in these fields, the normally very important technical parameter of water cut.Measure quality and output that water cut is related to industrial products exactly, simultaneously for safety in production, energy-conservationly also have a crucial meaning.
The method and apparatus of preparation known humidity gas is divided into physical method and chemical method by principle, and wherein physical method uses the most extensive.Physical method generally includes gravimetric method, shunting, two platen press, osmosis, saturated salt method etc.In the hygroscope of said method, the saturation device that is used to contain saturation vapour is of paramount importance link, and its design, technology will directly influence the application of overall humidity generator.According to principle of work, characteristics and the suitable humidity range of humidity generator, saturation device can be designed to various ways, such as bubble type, atomizing, column plate type, tubular type, centrifugal and " labyrinth " formula.
Existing saturation device is made up of airtight metallic cylinder 10 usually; As shown in Figure 1; The arranged beneath of this metallic cylinder 10 has air intake opening 11, is used to import treat saturated gas, and above metallic cylinder 10, is furnished with gas outlet 12; Be used to export the gas after supersaturation, and in this metallic cylinder, pour into an amount of water.In when operation, treat that saturated gas gets into metallic cylinder from the air intake opening of the below that is arranged in metallic cylinder, carries out humidification through the water that pours in the metallic cylinder then, thereby obtains through the gas behind the humidification.But the saturation efficiency of this saturation device is very low.In order to reach, to need this saturation device of many groups to connect usually, thereby increased the cost of saturation device than higher saturation degree.
Therefore, need a kind ofly can improve saturation efficiency low saturation device that is used for humidity generator and the method for cost simultaneously.
Summary of the invention
In view of the above problems, proposed a kind of saturation device and method of new humidity generator, this saturation device can keep improving saturation efficiency under the situation cheaply.
According to an aspect of the present invention; A kind of saturation device of humidity generator is provided; Comprise: the metallic cylinder cylindrical shell; Comprise air intake opening that is arranged on metallic cylinder cylindrical shell bottom and gas outlet and the water filling port that is arranged on metallic cylinder cylindrical shell top, said air intake opening is used to import treats saturated gas, and said gas outlet is used to export saturated gas; Porous plate with a plurality of apertures is arranged in said metallic cylinder cylindrical shell and is arranged on the position that said metallic cylinder cylindrical shell bottom is higher than said air intake opening, is used for the humidified gases through porous plate is carried out saturated processing; And gas-liquid separator; Be arranged in said metallic cylinder cylindrical shell and be arranged on the top of said metallic cylinder cylindrical shell; Be used for the saturated gas after handling through supersaturation is carried out gas-liquid separation; So that via the saturated gas of said gas outlet output through obtaining after the gas-liquid separation; Wherein, the distance of the bottom of said porous plate and said metallic cylinder cylindrical shell is set in 1/4 to 1/2 scope of said metallic cylinder cylindrical shell length, and the water yield of being injected is provided so that pre-position above the water surface of accomplishing said metallic cylinder cylindrical shell after the water filling is positioned at porous plate.
In one or more examples aspect above-mentioned, the diameter of said porous plate is identical with the diameter of metallic cylinder cylindrical shell, and the hole density of said porous plate is set to 11/cm
2
In one or more examples aspect above-mentioned, the aperture of said porous plate is set to 1.6mm.
In one or more examples aspect above-mentioned; Said metallic cylinder comprises upper shell and lower shell; The diameter of said upper shell is less than the diameter of said lower shell; And said air intake opening is arranged on the bottom of said lower shell, and said gas outlet is arranged on the sidepiece of said upper shell, and said water filling port is arranged on the top of said upper shell.
In one or more examples aspect above-mentioned, said saturation device can also comprise: heat exchanger tube, link to each other with air intake opening on the said metallic cylinder cylindrical shell, and be used for treating that to what will be input to said metallic cylinder cylindrical shell saturated gas carries out heat exchange and handles; And Water Tank with Temp.-controlled, wherein, said metallic cylinder cylindrical shell and heat exchanger tube are immersed in the said Water Tank with Temp.-controlled, thus the temperature of gas that make to get into said metallic cylinder cylindrical shell is consistent with temperature in the Water Tank with Temp.-controlled.
In one or more examples aspect above-mentioned, said heat exchanger tube is a spirality.
In one or more examples aspect above-mentioned, a plurality of said saturation device cascades, the gas outlet of each upper reaches saturation device is connected to the air intake opening of downstream saturation device through connecting pipe.
In one or more examples aspect above-mentioned, said precalculated position is to be positioned at porous plate top 5 to 20mm.
In one or more examples aspect above-mentioned, said water is deionized water.
According to a further aspect in the invention; Providing a kind of is used for utilizing saturation device to obtain the method for the saturated gas of humidity generator; Said saturation device comprise have air intake opening, the metallic cylinder cylindrical shell of gas outlet and water filling port; Be arranged in said metallic cylinder and be arranged on said metallic cylinder the bottom porous plate and; Be arranged in said metallic cylinder and be arranged on the gas-liquid separator on the top of said metallic cylinder; The distance of the bottom of said porous plate and said metallic cylinder is set in 1/4 to 1/2 scope of said metallic cylinder cylindrical shell length, and said method comprises: to the water filling of said metallic cylinder cylindrical shell, make that the water surface in the said metallic cylinder cylindrical shell is positioned at preset distance place, said porous plate top through said water filling port; To treat that through said air intake opening saturated gas is input to said metallic cylinder cylindrical shell also through arriving porous plate behind the water humidification that is positioned at the porous plate below; It is saturated through the intensive aperture on the porous plate said gas to be carried out bubbling; Gas after the process bubbling is saturated is exported to the outside through said gas outlet after carrying out gas-liquid separation through gas-liquid separator.
Saturation device according to humidity generator of the present invention; Through the porous plate with a plurality of apertures is set in the metallic cylinder cylindrical shell of saturation device; And position and the volume of water input of porous plate in the metallic cylinder cylindrical shell is set; Can improve the saturation efficiency of saturation device, make simultaneously saturation device simple in structure, realize easily and cost of manufacture low.
In order to realize above-mentioned and relevant purpose, one or more aspects of the present invention comprise the characteristic that the back will specify and in claim, particularly point out.Following explanation and accompanying drawing have specified some illustrative aspects of the present invention.Yet, the indication of these aspects only be some modes that can use in the variety of way of principle of the present invention.In addition, the present invention is intended to comprise all these aspects and their equivalent.
Description of drawings
According to following detailed description of carrying out with reference to accompanying drawing, above-mentioned and other purposes, feature and advantage of the present invention will become more obvious.In the accompanying drawings:
Fig. 1 shows the synoptic diagram of an example of saturation device of the prior art;
Fig. 2 shows the synoptic diagram according to an example of the structure of the saturation device of the embodiment of the invention;
Fig. 3 shows the synoptic diagram of the porous plate structure among Fig. 2;
Fig. 4 shows the graph of relation according to hole of the present invention density and saturation degree;
Fig. 5 illustrates the relation curve degree according to aperture of the present invention and saturation degree;
Fig. 6 shows the synoptic diagram of an example of the structure of saturation device according to another embodiment of the present invention;
Fig. 7 shows a plurality of synoptic diagram according to saturation device cascade of the present invention structure together; With
Fig. 8 shows the process flow diagram that is used to obtain the method for saturated gas according to of the present invention.
Identical label is indicated similar or corresponding feature or function in institute's drawings attached.
Embodiment
Various aspects of the present disclosure are described below.Should be understood that the instruction of this paper can be with varied form imbody, and disclosed in this article any concrete structure, function or both only are representational.Based on the instruction of this paper, those skilled in the art should be understood that an aspect disclosed herein can be independent of any others and realize, and the two or more aspects in these aspects can make up according to variety of way.For example, can use aspect, implement device or the hands-on approach of any number that this paper sets forth.In addition, can use other structure, function or except one or more aspects that this paper set forth or be not the 26S Proteasome Structure and Function of one or more aspects that this paper set forth, realize this device or put into practice this method.In addition, any aspect described herein can comprise at least one element of claim.
Each embodiment of the present invention is described below with reference to accompanying drawings.
Fig. 2 shows the synoptic diagram of an example of the structure of saturation device 200 according to an embodiment of the invention.
As shown in Figure 2, saturation device 200 comprises the metallic cylinder cylindrical shell, after being used for injecting water therein, the saturated gas of treating that therefrom passes through is carried out saturated processing.In the example, the metallic cylinder cylindrical shell comprises upper shell 211 and lower shell 212 shown in figure 2.The diameter of upper shell 211 is less than the diameter of lower shell 212.In another example of the present invention, the metallic cylinder cylindrical shell can only be a cylindrical shell.
Bottom at the lower shell 212 of metallic cylinder cylindrical shell is provided with air intake opening 22, is used for treating saturated gas from the outside to the metal cylinder input.Sidepiece at the upper shell 211 of metallic cylinder cylindrical shell sets out gas port 23, is used for to outside or downstream saturation device output saturated gas.In addition, water filling port is set, is used for when operation, injecting water to the metallic cylinder cylindrical shell at the top of the upper shell 211 of metallic cylinder cylindrical shell.In one example, said water is deionized water.The water yield of being injected is provided so that pre-position above the water surface of accomplishing said metallic cylinder cylindrical shell after the water filling is positioned at porous plate.In a preferred embodiment, said precalculated position is to be positioned at porous plate top 5 to 20mm.
In the lower shell 212 of metallic cylinder cylindrical shell, also be provided with porous plate 25 with a plurality of apertures; Lower shell 212 bottoms that this porous plate 25 is positioned at said metallic cylinder cylindrical shell are higher than the position of said air intake opening 22, are used for the humidified gases through porous plate is carried out saturated processing.The distance of said porous plate 25 and the bottom of said metallic cylinder cylindrical shell is set in 1/4 to 1/2 scope of the length of the lower shell 212 of said metallic cylinder cylindrical shell.Preferably, the distance of said porous plate 25 and the bottom of said metallic cylinder cylindrical shell be set to said metallic cylinder cylindrical shell lower shell 212 length 1/3.Only have under the situation of a cylindrical shell at said metallic cylinder cylindrical shell, the distance of said porous plate 25 and the bottom of said metallic cylinder cylindrical shell is set in 1/4 to 1/2 scope of the length of said metallic cylinder cylindrical shell.Preferably, the distance of said porous plate 25 and the bottom of said metallic cylinder cylindrical shell be set to said metallic cylinder cylindrical shell length 1/3.In an example of the present invention, the diameter of said porous plate is identical with the diameter of metallic cylinder cylindrical shell.
Fig. 3 shows the synoptic diagram of the porous plate structure among Fig. 2.In the structure shown in Fig. 3, the aperture on the porous plate is preferably equally distributed.In another example of the present invention, the aperture on the porous plate can not be equally distributed also.Hole density on the porous plate directly influences the size of saturation degree, and hole density low saturation reduces, and density high processing cost in hole increases.In this article, the hole density of porous plate is defined as unit area hole count, i.e. hole count/cm
2Following table 1 shows the experimental result of the relation of hole density and saturation degree.
| Hole density (hole/cm 2） | Saturation degree |
| 5 | 90 |
| 7 | 95 |
| 9 | 98 |
| 11 | 99 |
| 13 | 99 |
The relation of table 1 hole density and saturation degree
Fig. 4 shows the graph of relation of hole density and saturation degree.Can find out that from chart hole density is 11～13 (hole/cm
2) time, saturation degree reaches 99%, and hole density is 13 to have increased difficulty of processing and processing cost.Therefore, take all factors into consideration saturation efficiency and cost, hole density is preferably 11 holes/cm
2
In addition, the saturation efficiency of saturation device 200 is selected also can influence in the aperture of the aperture on the porous plate.Pore diameter range according to the aperture of porous plate of the present invention is 0.5～2 (mm).Usually, the aperture can cause the surface of contact of air-flow and water to reduce less than the 0.5mm easy blocking greater than 2mm, reduces saturation degree.Preferably, the aperture of porous plate is set to 1.6mm.
Below table 2 aperture and the relation of saturation degree on the porous plate are shown.
| Aperture (mm) | Saturation degree (%) |
| 0.5 | 95 |
| 1 | 100 |
| 1.3 | 100 |
| 1.6 | 100 |
| 1.9 | 99 |
| 2.2 | 98 |
| 2.5 | 95 |
The relation of table 2 aperture and saturation degree
Based on above-mentioned table 2, obtain the aperture shown in Figure 5 and the graph of relation of saturation degree.
In addition; In the lower shell 212 of metallic cylinder cylindrical shell, gas-liquid separator 26 is set; This gas-liquid separator 26 is positioned at the top of the lower shell 212 of metallic cylinder cylindrical shell; Be used for the saturated gas after handling through supersaturation is carried out gas-liquid separation, so that via the saturated gas of said gas outlet output through obtaining after the gas-liquid separation.Only comprise at the metallic cylinder cylindrical shell under the situation of a cylindrical shell, gas-liquid separator 26 is arranged on the top of metallic cylinder cylindrical shell 21.
Particularly, run foul of each other, form water droplet by saturated gas molecule in uphill process; Free-falling then, separates liquids and gases in gas-liquid separator; Thereby make and export from the gas outlet, and liquid enters into lower shell 212 through the saturated with moisture behind the humidification.Here, gas-liquid separator 26 can be that 20-70 order stainless (steel) wire is processed.
As above show saturation device according to an embodiment of the invention; Utilize this saturation device; Through the porous plate with a plurality of apertures is set in the metallic cylinder cylindrical shell of saturation device; And position and the volume of water input of porous plate in the metallic cylinder cylindrical shell is set, can improves the saturation efficiency of saturation device, make simultaneously saturation device simple in structure, realize easily and cost of manufacture low.
Fig. 6 shows the synoptic diagram of saturation device 600 according to another embodiment of the present invention.
Compare with the saturation device 200 shown in Fig. 2; The difference of the saturation device 600 among Fig. 6 is; Saturation device 600 also comprises heat exchanger tube 610, links to each other with air intake opening on the said metallic cylinder cylindrical shell, is used for treating that to what will be input to said metallic cylinder cylindrical shell saturated gas carries out heat exchange and handles; And Water Tank with Temp.-controlled 620, wherein, said metallic cylinder cylindrical shell and heat exchanger tube are immersed in the said Water Tank with Temp.-controlled, thus the temperature of gas that make to get into said metallic cylinder cylindrical shell is consistent with temperature in the Water Tank with Temp.-controlled.Here, said heat exchanger tube is a spirality.In another example of the present invention, also can adopt other suitable shape.
Fig. 7 shows a plurality of synoptic diagram according to saturation device cascade of the present invention structure together.As shown in Figure 7, a plurality of said saturation device 200 cascades, wherein the gas outlet of each upper reaches saturation device is connected to the air intake opening of downstream saturation device through connecting pipe.
In addition, in the modification of the structure shown in Fig. 7, before first saturation device 200, also heat interchanger 610 can be set, and heat interchanger 610 and a plurality of saturation devices 200 are immersed in the calibration cell 620.
Fig. 8 shows the process flow diagram that is used to obtain the method for saturated gas according to of the present invention, and this method is realized by saturation device 200 according to the present invention or 600.
As shown in Figure 8, when operation, at first,, to the water filling of said metallic cylinder cylindrical shell, make that the water surface in the said metallic cylinder cylindrical shell is positioned at preset distance place, said porous plate top through said water filling port at step S810.After accomplishing water filling,, will treat that through said air intake opening saturated gas is input to said metallic cylinder cylindrical shell also through arriving porous plate behind the water humidification that is positioned at the porous plate below at step S820.Then, at step S830, it is saturated through the intensive aperture on the porous plate said gas to be carried out bubbling.Then, at step S840, the gas after the process bubbling is saturated is exported to the outside through said gas outlet after carrying out gas-liquid separation through gas-liquid separator.
As above described according to the saturation device of humidity generator of the present invention and the embodiment of method to Fig. 8 with reference to Fig. 2.But should be appreciated that, do not need to carry out with any particular order according to function, step and/or the action of the claim to a method of the embodiments described herein.In addition, although element of the present invention can be with individual formal description or requirement, also it is contemplated that a plurality of, only if clearly be restricted to odd number.
Be described though as above described each embodiment according to the present invention, it will be appreciated by those skilled in the art that each embodiment that the invention described above is proposed, can also on the basis that does not break away from content of the present invention, make various improvement with reference to figure.Therefore, protection scope of the present invention should be confirmed by the content of appending claims.
Claims (10)
1. the saturation device of a humidity generator comprises:
The metallic cylinder cylindrical shell comprises air intake opening that is arranged on metallic cylinder cylindrical shell bottom and gas outlet and the water filling port that is arranged on metallic cylinder cylindrical shell top, and said air intake opening is used to import treats saturated gas, and said gas outlet is used to export saturated gas;
Porous plate with a plurality of apertures is arranged in said metallic cylinder cylindrical shell and is arranged on the position that said metallic cylinder cylindrical shell bottom is higher than said air intake opening, is used for the humidified gases through porous plate is carried out saturated processing; And
Gas-liquid separator is arranged in said metallic cylinder cylindrical shell and is arranged on the top of said metallic cylinder cylindrical shell, is used for the saturated gas after handling through supersaturation is carried out gas-liquid separation, so that via the saturated gas of said gas outlet output through obtaining after the gas-liquid separation,
Wherein, The distance of the bottom of said porous plate and said metallic cylinder cylindrical shell is set in 1/4 to 1/2 scope of said metallic cylinder cylindrical shell length, and the water yield of being injected is provided so that pre-position above the water surface of accomplishing said metallic cylinder cylindrical shell after the water filling is positioned at porous plate.
2. saturation device as claimed in claim 1, wherein, the diameter of said porous plate is identical with the diameter of metallic cylinder cylindrical shell, and the hole density of said porous plate is set to 11/cm
2
3. saturation device as claimed in claim 1, wherein, the aperture of said porous plate is set to 1.6mm.
4. saturation device as claimed in claim 1, wherein, said metallic cylinder comprises upper shell and lower shell, the diameter of said upper shell is less than the diameter of said lower shell, and
Said air intake opening is arranged on the bottom of said lower shell, and said gas outlet is arranged on the sidepiece of said upper shell, and said water filling port is arranged on the top of said upper shell.
5. saturation device as claimed in claim 1 also comprises:
Heat exchanger tube links to each other with air intake opening on the said metallic cylinder cylindrical shell, is used for treating that to what will be input to said metallic cylinder cylindrical shell saturated gas carries out heat exchange and handles; And
Water Tank with Temp.-controlled,
Wherein, said metallic cylinder cylindrical shell and heat exchanger tube are immersed in the said Water Tank with Temp.-controlled, thereby the temperature of gas that make to get into said metallic cylinder cylindrical shell is consistent with temperature in the Water Tank with Temp.-controlled.
6. saturation device as claimed in claim 5, wherein, said heat exchanger tube is a spirality.
7. saturation device as claimed in claim 1, wherein, a plurality of said saturation device cascades, the gas outlet of each upper reaches saturation device is connected to the air intake opening of downstream saturation device through connecting pipe.
8. saturation device as claimed in claim 1, wherein, said precalculated position is to be positioned at porous plate top 5 to 20mm.
9. saturation device as claimed in claim 1, wherein, said water is deionized water.
10. one kind is used for utilizing saturation device to obtain the method for the saturated gas of humidity generator; Said saturation device comprise have air intake opening, the metallic cylinder cylindrical shell of gas outlet and water filling port; Be arranged in said metallic cylinder and be arranged on said metallic cylinder the bottom porous plate and; Be arranged in said metallic cylinder and be arranged on the gas-liquid separator on the top of said metallic cylinder; The distance of the bottom of said porous plate and said metallic cylinder is set in 1/4 to 1/2 scope of said metallic cylinder cylindrical shell length, and said method comprises:
To the water filling of said metallic cylinder cylindrical shell, make that the water surface in the said metallic cylinder cylindrical shell is positioned at preset distance place, said porous plate top through said water filling port;
To treat that through said air intake opening saturated gas is input to said metallic cylinder cylindrical shell also through arriving porous plate behind the water humidification that is positioned at the porous plate below;
It is saturated through the intensive aperture on the porous plate said gas to be carried out bubbling;
Gas after the process bubbling is saturated is exported to the outside through said gas outlet after carrying out gas-liquid separation through gas-liquid separator.
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| CN201210232775.2A CN102818879B (en) | 2012-07-05 | 2012-07-05 | Saturation device for humidity generator and method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575855A (en) * | 2013-04-19 | 2014-02-12 | 中国兵器工业集团第五三研究所 | Humidifying saturator |
| CN105547350A (en) * | 2015-12-08 | 2016-05-04 | 中国航空工业集团公司北京长城计量测试技术研究所 | Humidity generation ice surface saturator |
| CN108931613A (en) * | 2018-07-20 | 2018-12-04 | 中国航空工业集团公司北京长城计量测试技术研究所 | Water surface saturation device, water surface saturator and humidity generator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03267134A (en) * | 1990-03-16 | 1991-11-28 | Shichiro Shoda | Gas-liquid mixing reaction vessel |
| CN2189285Y (en) * | 1994-01-15 | 1995-02-08 | 方晨静 | Air humidification device with dry steam |
| CN101247886A (en) * | 2005-06-23 | 2008-08-20 | 倪泰克解决方案有限公司 | Method and apparatus for fluid-liquid reactions |
| CN101493254A (en) * | 2009-02-23 | 2009-07-29 | 重庆大学 | Bubbling automatic humidifier |
| US20100089231A1 (en) * | 2005-02-14 | 2010-04-15 | Neumann Systems Group, Inc. | Apparatus and method thereof |
| CN201930760U (en) * | 2010-10-22 | 2011-08-17 | 潍坊道成机电科技有限公司 | Water-gas mixing kettle |
| CN202778291U (en) * | 2012-07-05 | 2013-03-13 | 中国计量科学研究院 | Saturation device for humidity generators |
-
2012
- 2012-07-05 CN CN201210232775.2A patent/CN102818879B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03267134A (en) * | 1990-03-16 | 1991-11-28 | Shichiro Shoda | Gas-liquid mixing reaction vessel |
| CN2189285Y (en) * | 1994-01-15 | 1995-02-08 | 方晨静 | Air humidification device with dry steam |
| US20100089231A1 (en) * | 2005-02-14 | 2010-04-15 | Neumann Systems Group, Inc. | Apparatus and method thereof |
| CN101247886A (en) * | 2005-06-23 | 2008-08-20 | 倪泰克解决方案有限公司 | Method and apparatus for fluid-liquid reactions |
| CN101493254A (en) * | 2009-02-23 | 2009-07-29 | 重庆大学 | Bubbling automatic humidifier |
| CN201930760U (en) * | 2010-10-22 | 2011-08-17 | 潍坊道成机电科技有限公司 | Water-gas mixing kettle |
| CN202778291U (en) * | 2012-07-05 | 2013-03-13 | 中国计量科学研究院 | Saturation device for humidity generators |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575855A (en) * | 2013-04-19 | 2014-02-12 | 中国兵器工业集团第五三研究所 | Humidifying saturator |
| CN105547350A (en) * | 2015-12-08 | 2016-05-04 | 中国航空工业集团公司北京长城计量测试技术研究所 | Humidity generation ice surface saturator |
| CN108931613A (en) * | 2018-07-20 | 2018-12-04 | 中国航空工业集团公司北京长城计量测试技术研究所 | Water surface saturation device, water surface saturator and humidity generator |
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