CN113984598B - 一种粒径可控的液氮液滴制备装置 - Google Patents
一种粒径可控的液氮液滴制备装置 Download PDFInfo
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- CN113984598B CN113984598B CN202111164414.4A CN202111164414A CN113984598B CN 113984598 B CN113984598 B CN 113984598B CN 202111164414 A CN202111164414 A CN 202111164414A CN 113984598 B CN113984598 B CN 113984598B
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- liquid nitrogen
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 283
- 239000007788 liquid Substances 0.000 title claims abstract description 183
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 140
- 239000002245 particle Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 7
- 239000000945 filler Substances 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 3
- 238000012856 packing Methods 0.000 claims description 14
- 230000010365 information processing Effects 0.000 claims description 11
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 5
- 239000010962 carbon steel Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
- G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111164414.4A CN113984598B (zh) | 2021-09-30 | 2021-09-30 | 一种粒径可控的液氮液滴制备装置 |
Applications Claiming Priority (1)
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CN202111164414.4A CN113984598B (zh) | 2021-09-30 | 2021-09-30 | 一种粒径可控的液氮液滴制备装置 |
Publications (2)
Publication Number | Publication Date |
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CN113984598A CN113984598A (zh) | 2022-01-28 |
CN113984598B true CN113984598B (zh) | 2022-09-27 |
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CN202111164414.4A Active CN113984598B (zh) | 2021-09-30 | 2021-09-30 | 一种粒径可控的液氮液滴制备装置 |
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CN (1) | CN113984598B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981625A (en) * | 1988-03-14 | 1991-01-01 | California Institute Of Technology | Monodisperse, polymeric microspheres produced by irradiation of slowly thawing frozen drops |
DE10015109A1 (de) * | 2000-03-28 | 2001-10-04 | Peter Walzel | Verfahren und Vorrichtungen zur Herstellung gleich großer Tropfen |
JP4304195B2 (ja) * | 2006-06-13 | 2009-07-29 | ベイバイオサイエンス株式会社 | 生物学的粒子をソーティングする装置及び方法 |
CN108896453B (zh) * | 2018-06-21 | 2021-03-23 | 天津大学 | 一种多参数可调的雾状流实验系统 |
CN109668714B (zh) * | 2019-01-16 | 2023-11-07 | 南京航空航天大学 | 低温液滴撞击刚性壁面实验装置及方法 |
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- 2021-09-30 CN CN202111164414.4A patent/CN113984598B/zh active Active
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CB03 | Change of inventor or designer information | ||
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Inventor after: Liu Xiufang Inventor after: Miao Qingshuo Inventor after: Chen Jiajun Inventor after: Qiang Wei Inventor after: Wei Zhen Inventor after: Hou Yu Inventor after: Wang Shengjun Inventor after: Zhang Beile Inventor after: Zhang Ze Inventor before: Qiang Wei Inventor before: Hou Yu Inventor before: Liu Xiufang Inventor before: Miao Qingshuo Inventor before: Chen Jiajun Inventor before: Wei Zhen Inventor before: Wang Shengjun Inventor before: Zhang Beile Inventor before: Zhang Ze |
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