CN108397978A - 一种冷冻式干燥机 - Google Patents
一种冷冻式干燥机 Download PDFInfo
- Publication number
- CN108397978A CN108397978A CN201810362111.5A CN201810362111A CN108397978A CN 108397978 A CN108397978 A CN 108397978A CN 201810362111 A CN201810362111 A CN 201810362111A CN 108397978 A CN108397978 A CN 108397978A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- pipe
- valve
- condenser
- compressor
- 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
Links
- 238000007710 freezing Methods 0.000 title claims abstract description 20
- 230000008014 freezing Effects 0.000 title claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 21
- 239000003507 refrigerant Substances 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810362111.5A CN108397978A (zh) | 2018-04-20 | 2018-04-20 | 一种冷冻式干燥机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810362111.5A CN108397978A (zh) | 2018-04-20 | 2018-04-20 | 一种冷冻式干燥机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108397978A true CN108397978A (zh) | 2018-08-14 |
Family
ID=63100444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810362111.5A Pending CN108397978A (zh) | 2018-04-20 | 2018-04-20 | 一种冷冻式干燥机 |
Country Status (1)
Country | Link |
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CN (1) | CN108397978A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113405324A (zh) * | 2021-07-21 | 2021-09-17 | 广东葆德科技有限公司 | 一种低压冷冻干燥机 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2602328Y (zh) * | 2003-01-29 | 2004-02-04 | 西安联合超滤净化设备有限公司 | 冷冻式干燥器 |
CN101614469A (zh) * | 2009-07-30 | 2009-12-30 | 上海东富龙科技股份有限公司 | 一种全自动智能型真空冷冻干燥机 |
CN201429276Y (zh) * | 2009-06-10 | 2010-03-24 | 易达热泵(深圳)有限公司 | 带蒸发器稳定运行功能的多功能热泵 |
CN102764569A (zh) * | 2012-07-05 | 2012-11-07 | 杭州山立净化设备有限公司 | 蓄能型冷冻式干燥机 |
CN104383792A (zh) * | 2014-09-22 | 2015-03-04 | 杭州科林爱尔气源设备有限公司 | 三合一板换式冷干机及工作方法 |
CN204313432U (zh) * | 2014-12-04 | 2015-05-06 | 北京易盛泰和科技有限公司 | 节能型恒温控制人工气候室 |
US20170059220A1 (en) * | 2015-08-24 | 2017-03-02 | Ingersoll-Rand Company | Refrigerated dryer power saving controls |
CN208382726U (zh) * | 2018-04-20 | 2019-01-15 | 浙江青风环境股份有限公司 | 一种冷冻式干燥机 |
-
2018
- 2018-04-20 CN CN201810362111.5A patent/CN108397978A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2602328Y (zh) * | 2003-01-29 | 2004-02-04 | 西安联合超滤净化设备有限公司 | 冷冻式干燥器 |
CN201429276Y (zh) * | 2009-06-10 | 2010-03-24 | 易达热泵(深圳)有限公司 | 带蒸发器稳定运行功能的多功能热泵 |
CN101614469A (zh) * | 2009-07-30 | 2009-12-30 | 上海东富龙科技股份有限公司 | 一种全自动智能型真空冷冻干燥机 |
CN102764569A (zh) * | 2012-07-05 | 2012-11-07 | 杭州山立净化设备有限公司 | 蓄能型冷冻式干燥机 |
CN104383792A (zh) * | 2014-09-22 | 2015-03-04 | 杭州科林爱尔气源设备有限公司 | 三合一板换式冷干机及工作方法 |
CN204313432U (zh) * | 2014-12-04 | 2015-05-06 | 北京易盛泰和科技有限公司 | 节能型恒温控制人工气候室 |
US20170059220A1 (en) * | 2015-08-24 | 2017-03-02 | Ingersoll-Rand Company | Refrigerated dryer power saving controls |
CN208382726U (zh) * | 2018-04-20 | 2019-01-15 | 浙江青风环境股份有限公司 | 一种冷冻式干燥机 |
Non-Patent Citations (2)
Title |
---|
刘耀浩: "《建筑环境与设备的自动化》", 30 September 2000, 天津大学出版社, pages: 373 - 374 * |
大连海运学院辅机教研组编: "《船舶辅机(下册)》", 30 September 1974, 北京人民交通出版社, pages: 85 - 86 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113405324A (zh) * | 2021-07-21 | 2021-09-17 | 广东葆德科技有限公司 | 一种低压冷冻干燥机 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Xiansong Inventor after: Chen Guangjin Inventor after: Dai Chenxuan Inventor after: Wen Suzhen Inventor after: Qiu Hui Inventor after: Li Na Inventor after: Wang Shoujun Inventor after: Zhao Yu Inventor before: Chen Guangjin Inventor before: Jin Xiansong Inventor before: Dai Chenxuan Inventor before: Qiu Hui Inventor before: Wen Suzhen Inventor before: Li Na Inventor before: Wang Shoujun Inventor before: Zhao Yu |