CN105547350A - Humidity generation ice surface saturator - Google Patents
Humidity generation ice surface saturator Download PDFInfo
- Publication number
- CN105547350A CN105547350A CN201510898114.7A CN201510898114A CN105547350A CN 105547350 A CN105547350 A CN 105547350A CN 201510898114 A CN201510898114 A CN 201510898114A CN 105547350 A CN105547350 A CN 105547350A
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- China
- Prior art keywords
- saturation device
- humidity generation
- generation ice
- water
- ice
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000012153 distilled water Substances 0.000 claims abstract description 6
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Humidification (AREA)
Abstract
The invention relates to a humidity generation ice surface saturator and belongs to the technical field of metering and measurement. According to heat and mass transfer principles, a helical structure is adopted, an air flow is enabled to walk for an enough long path on a water surface or an ice surface, the length of a heat and mass transfer path of the air flow is prolonged in a limited work space, and the water absorption amount of the air flow is increased; in addition, the humidity generation ice surface saturator adopts a ventilation drainage device which blows superfluous water away from top to bottom at the front surface, and on the premise that the sufficient distilled water of the saturator is ensured and the superfluous water can be discharged, the water drops attached to the inner wall of a saturator air chamber is blown away. A Water accumulating device with a water accumulating function is arranged on a pipeline and on the bottom part of the last-level of the saturator, accumulated water is pumped out or discharged before use, and the ice blocking phenomenon is prevented. Compared with the prior art, saturate wet gas lower than 0 DEG C is generated, and saturate wet gas higher than a room temperature can also be generated, ice blocking is prevented, the operation is simple, and the saturation efficiency is high.
Description
Technical field
The present invention relates to a kind of humidity generation Ice-saturation device, belong to metrological testing technology field.
Background technology
Humidity generator is the equipment of widespread use in psychrometry process, for standard humidity generator, wherein saturator is the critical component being responsible for occurring saturated with moisture in humidity generator, and the quality of its performance directly affects the size of standard humidity generator humidity value uncertainty.
Saturator is the heart of humidity standard equipment, obtain relative humidity and must ensure that the output of saturator is the saturated with moisture of 100%, and the formation of saturated with moisture just must make gas pass by the water surface path of sufficient length, makes hydrone fully evaporate, thus reaches capacity.Humidity generation Ice-saturation device adopts the design of multi-laminate disc type cascaded structure, makes it in water surface work, can, in ice general work, utilize air-flow through flow surface or ice face again, to absorption and the carrying of moisture, reaches the object increasing airflow humidity.
Summary of the invention
Fundamental purpose of the present invention in less space, ensures that gas has the technical matters of longer travel path and provides a kind of novel humidity generation Ice-saturation device that not only can produce the saturated with moisture on ice face but also can produce the saturated with moisture on the water surface for solving.
The object of the present invention is achieved like this: according to heat and mass principle, adopt helical structure, make air-flow on the water surface or sufficient length of passing by ice face path and in limited work space, lengthen the path of air-flow heat and mass, increase air-flow to the adsorbance of water; Humidity generation Ice-saturation device adopts forward to blow away the ventilating drainage device of superfluous water from top to bottom, ensures saturator distilled water abundance and under discharging the prerequisite of superfluous water, is blown away by the globule of possibility adhesion between saturator air chamber inwall.There is the water accumulator of ponding function at pipeline and afterbody saturator bottom design, extract out before using or discharge ponding, preventing ice and block up phenomenon.
The humidity generation Ice-saturation device that the present invention relates to, for multistage saturator, it is characterized in that: superposed by n (n is natural number) level humidification disc type cavity and one-level water accumulator and be in series, humidification disc type cavity at different levels is directly welded by conduit 7 and conduit 8, first order humidification cavity air intake opening 1 and water inlet 2 are positioned at cavity top, gas outlet 3 and discharge opening 4 and are positioned at cavity bottom, and cavity is made up of air chamber 5, hydroecium 6; Water accumulator is made up of one-level cavity disc type cavity; N (n is natural number) level humidification disc type cavity and water accumulator are directly welded to connect by conduit 8, wherein the gas outlet of n-th grade of humidification disc type cavity is the gas outlet of humidity generation Ice-saturation device, and the discharge opening of water accumulator is the freeing port of humidity generation Ice-saturation device.
The humidity generation Ice-saturation device that the present invention relates to, it is characterized in that, air chamber 5 is provided with helical pipe, discharge opening 4 connect the inner tapping pipe 9 of saturator and highly exceed air chamber bottom.
The humidity generation Ice-saturation device that the present invention relates to, it is characterized in that, n is not more than 6.
The humidity generation Ice-saturation device that the present invention relates to, it is characterized in that, cavity internal diameter is between 80mm ~ 250mm.
The humidity generation Ice-saturation device that the present invention relates to, it is characterized in that, housing depth is between 30mm ~ 80mm.
The humidity generation Ice-saturation device that the present invention relates to, is characterized in that, described air chamber and humidity generation Ice-saturation device top affixed be spirality, described air chamber is made up of helical pipe, and helical pipe spirals the number of turns >=5.
The humidity generation Ice-saturation device that the present invention relates to, is characterized in that, the tapping pipe bottom that described discharge opening connects is positioned at the bottom of humidity generation Ice-saturation device, and the tapping pipe top that described discharge opening connects is higher than air chamber bottom 5mm ~ 10mm.
The humidity generation Ice-saturation device that the present invention relates to, is characterized in that, described water inlet is also the blow valve port of humidity generation Ice-saturation device simultaneously;
The humidity generation Ice-saturation device that the present invention relates to, is characterized in that, described water accumulator is cavity type disc type cavity body structure;
The humidity generation Ice-saturation device that the present invention relates to, is characterized in that, the discharge opening of described water accumulator is the freeing port of humidity generation Ice-saturation device;
The humidity generation Ice-saturation device structure that the present invention relates to is simple, easy to operate, and generation moisture saturation degree is high, good stability, is applicable to humidity generator.
Beneficial effect
A kind of humidity generation Ice-saturation device that the present invention proposes compared with the prior art comparatively, has the saturated with moisture that both can produce less than 0 DEG C, can produce again the saturated with moisture of more than ambient temperature, is not easy ice and blocks up, simple to operate, saturation efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the humidity generation Ice-saturation device that the present invention relates to;
Fig. 2 is the disc type cavity body structure schematic diagram of the humidity generation Ice-saturation device that the present invention relates to;
Fig. 3 is the air chamber planar structure schematic diagram that Fig. 2 relates to;
Fig. 4 is the water accumulator structural representation of the humidity generation Ice-saturation device that the present invention relates to;
Wherein, 1-air intake opening, 2-water inlet, 3-gas outlet, 4-discharge opening, 5-air chamber, 6-hydroecium, 7-conduit, 8-conduit, 9-saturator inner tapping pipe, 10-base plate, 11-outer wall, 12-air chamber, 13-top board.
Embodiment
In order to technical scheme of the present invention is better described, below by drawings and Examples, the present invention will be further described.
Below in conjunction with accompanying drawing, following detailed description is done to the present invention.
For the humidity generation Ice-saturation device that five cavity configurations are identical.
Cavity body structure as shown in Figure 2, is made up of tapping pipe 9, base plate 10, outer wall 11, air chamber 12, top board 13, internal diameter 218mm, high 36mm, upper end is with air intake opening 1 and water inlet, and lower end is with gas outlet 3 and discharge opening 4, be threaded, each connector all adopts 1/4 " cutting ferrule connection; Conduit 7 is external diameter 6mm, the interior polishing stainless steel pipe of internal diameter 4mm; Conduit 8 is external diameter 10mm, the interior polishing stainless steel pipe of internal diameter 8mm; The spacing 10mm of plenum interior helical pipe every grade of helical pipe, amounts to 8 grades of helical pipes; Connect each several part according to shown in accompanying drawing 1, the airtight system of whole formation obtains the humidity generation Ice-saturation device that the present invention relates to.
During use, slowly to be annotated distilled water by first order cavity air intake opening 1, when water accumulator can extract distilled water out, stop filling, use of can ventilating.
Main contents of the present invention have done detailed introduction by above-mentioned preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a humidity generation Ice-saturation device, is characterized in that:
Superposed by n level humidification disc type cavity and one-level water accumulator and be in series, n is natural number, humidification disc type cavity at different levels is connected with conduit (8) by conduit (7), air intake opening (1) is positioned at cavity top, gas outlet (3) and discharge opening (4) and is positioned at cavity bottom, and cavity is made up of air chamber (5), hydroecium (6).Water accumulator is made up of one-level cavity disc type cavity; N level humidification disc type cavity and water accumulator are directly welded to connect by conduit (8), wherein the gas outlet of n-th grade of humidification disc type cavity is the gas outlet of humidity generation Ice-saturation device, and the discharge opening of water accumulator is the freeing port of humidity generation Ice-saturation device;
Cavity body structure comprises tapping pipe 9, base plate 10, outer wall 11, air chamber 12, top board 13, internal diameter 218mm, high 36mm, and upper end is with air intake opening 1 and water inlet, and lower end, with gas outlet 3 and discharge opening 4, is threaded, and each connector all adopts 1/4 " cutting ferrule connection; Conduit 7 is external diameter 6mm, the interior polishing stainless steel pipe of internal diameter 4mm; Conduit 8 is external diameter 10mm, the interior polishing stainless steel pipe of internal diameter 8mm; The spacing 10mm of plenum interior helical pipe every grade of helical pipe, amounts to 8 grades of helical pipes; Slowly to be annotated distilled water by first order cavity air intake opening 1, when water accumulator can extract distilled water out, stop filling, use of then ventilating.
2. humidity generation Ice-saturation device according to claim 1, it is characterized in that, air chamber (5) is provided with helical pipe, and discharge opening (4) institute connection saturator inner water tube height exceedes air chamber bottom.
3. humidity generation Ice-saturation device according to claim 1 and 2, it is characterized in that, n is not more than 6.
4. humidity generation Ice-saturation device according to claim 1, is characterized in that, humidification cavity internal diameter is between 80mm ~ 250mm.
5. humidity generation Ice-saturation device according to claim 1, it is characterized in that, humidifier chamber height is between 30mm ~ 80mm.
6. humidity generation Ice-saturation device according to claim 2, is characterized in that, described air chamber and humidity generation Ice-saturation device top affixed be spirality, described air chamber is made up of helical pipe, and helical pipe spirals the number of turns >=5.
7. humidity generation Ice-saturation device according to claim 2, is characterized in that, the tapping pipe bottom that described discharge opening connects is positioned at the bottom of humidity generation Ice-saturation device, and the tapping pipe top that described discharge opening connects is higher than air chamber bottom 5mm ~ 10mm.
8. humidity generation Ice-saturation device according to claim 1 and 2, is characterized in that, described water inlet is also the blow valve port of humidity generation Ice-saturation device simultaneously.
9. humidity generation Ice-saturation device according to claim 1 and 2, is characterized in that, described water accumulator is cavity type disc type cavity body structure.
10. humidity generation Ice-saturation device according to claim 1 and 2, is characterized in that, the discharge opening of described water accumulator is the freeing port of humidity generation Ice-saturation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898114.7A CN105547350A (en) | 2015-12-08 | 2015-12-08 | Humidity generation ice surface saturator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898114.7A CN105547350A (en) | 2015-12-08 | 2015-12-08 | Humidity generation ice surface saturator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105547350A true CN105547350A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510898114.7A Pending CN105547350A (en) | 2015-12-08 | 2015-12-08 | Humidity generation ice surface saturator |
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| Country | Link |
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| CN (1) | CN105547350A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110488899A (en) * | 2019-09-02 | 2019-11-22 | 中航长城计量测试(天津)有限公司 | A kind of auxiliary heating type humidity generator |
| CN110531810A (en) * | 2019-09-02 | 2019-12-03 | 中航长城计量测试(天津)有限公司 | A kind of preliminary condensation formula humidity generator |
| CN114047226A (en) * | 2021-11-02 | 2022-02-15 | 中国航空工业集团公司北京长城计量测试技术研究所 | Gas dew point generating device |
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| JP2007207607A (en) * | 2006-02-02 | 2007-08-16 | Nissan Motor Co Ltd | Humidifier for fuel cell |
| WO2010050953A1 (en) * | 2008-10-30 | 2010-05-06 | Hewlett-Packard Development Company, L.P. | Multi-stage humidity control system and method |
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| CN201912894U (en) * | 2010-02-11 | 2011-08-03 | 北京市国瑞智新技术有限公司 | Saturator for double-pressure humidity generator |
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| US20130075940A1 (en) * | 2011-09-23 | 2013-03-28 | King Fahd University Of Petroleum And Minerals | Bubble-Column Vapor Mixture Condenser |
| CN103537208A (en) * | 2013-10-31 | 2014-01-29 | 张守明 | Water saturated steam method relative humidity generation device and humidity algorithm thereof |
| CN103575855A (en) * | 2013-04-19 | 2014-02-12 | 中国兵器工业集团第五三研究所 | Humidifying saturator |
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- 2015-12-08 CN CN201510898114.7A patent/CN105547350A/en active Pending
Patent Citations (8)
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| JP2007207607A (en) * | 2006-02-02 | 2007-08-16 | Nissan Motor Co Ltd | Humidifier for fuel cell |
| WO2010050953A1 (en) * | 2008-10-30 | 2010-05-06 | Hewlett-Packard Development Company, L.P. | Multi-stage humidity control system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110488899A (en) * | 2019-09-02 | 2019-11-22 | 中航长城计量测试(天津)有限公司 | A kind of auxiliary heating type humidity generator |
| CN110531810A (en) * | 2019-09-02 | 2019-12-03 | 中航长城计量测试(天津)有限公司 | A kind of preliminary condensation formula humidity generator |
| CN110531810B (en) * | 2019-09-02 | 2021-05-28 | 中航长城计量测试(天津)有限公司 | Pre-condensing type humidity generator |
| CN114047226A (en) * | 2021-11-02 | 2022-02-15 | 中国航空工业集团公司北京长城计量测试技术研究所 | Gas dew point generating device |
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Application publication date: 20160504 |
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