EP4004459A4 - Vortex tube cooling system and method of using same - Google Patents
Vortex tube cooling system and method of using same Download PDFInfo
- Publication number
- EP4004459A4 EP4004459A4 EP20844316.8A EP20844316A EP4004459A4 EP 4004459 A4 EP4004459 A4 EP 4004459A4 EP 20844316 A EP20844316 A EP 20844316A EP 4004459 A4 EP4004459 A4 EP 4004459A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- same
- cooling system
- vortex tube
- tube cooling
- vortex
- 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
- 238000001816 cooling Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
- F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962876936P | 2019-07-22 | 2019-07-22 | |
US202062987070P | 2020-03-09 | 2020-03-09 | |
PCT/CA2020/051006 WO2021012045A1 (en) | 2019-07-22 | 2020-07-21 | Vortex tube cooling system and method of using same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4004459A1 EP4004459A1 (en) | 2022-06-01 |
EP4004459A4 true EP4004459A4 (en) | 2023-08-02 |
Family
ID=74192761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20844316.8A Pending EP4004459A4 (en) | 2019-07-22 | 2020-07-21 | Vortex tube cooling system and method of using same |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220275977A1 (en) |
EP (1) | EP4004459A4 (en) |
CA (1) | CA3148276A1 (en) |
WO (1) | WO2021012045A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD966364S1 (en) * | 2020-09-04 | 2022-10-11 | Nex Flow Air Products Corp. | Vortex tube |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920457A (en) * | 1958-03-03 | 1960-01-12 | Garrett Corp | Refrigeration system with vortex means |
US3521643A (en) * | 1968-02-26 | 1970-07-28 | Ernest Toth | Cigarette-simulating inhaler |
US3654768A (en) * | 1970-06-16 | 1972-04-11 | Vortec Corp | Vortex tube cooling system |
US20080209914A1 (en) * | 2007-01-30 | 2008-09-04 | Hispano - Suiza | Device for cooling electrical equipment in a turbomachine |
CN102967076A (en) * | 2012-12-25 | 2013-03-13 | 张春堂 | Vortex tube refrigerator |
TWI576551B (en) * | 2015-07-03 | 2017-04-01 | 宏碁股份有限公司 | Vortex tube device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333754A (en) * | 1979-06-27 | 1982-06-08 | Vortec Corporation | Anti-icing noise-suppressing vortex tube assembly |
DE3603350A1 (en) * | 1986-02-04 | 1987-08-06 | Walter Prof Dipl Ph Sibbertsen | METHOD FOR COOLING THERMALLY LOADED COMPONENTS OF FLOWING MACHINES, DEVICE FOR CARRYING OUT THE METHOD AND TRAINING THERMALLY LOADED BLADES |
US4973246A (en) * | 1987-03-11 | 1990-11-27 | A-Dec, Inc. | Dental apparatus |
CN2049328U (en) * | 1989-01-20 | 1989-12-13 | 福州变压器厂 | Vortex tube refrigerator |
US7565808B2 (en) * | 2005-01-13 | 2009-07-28 | Greencentaire, Llc | Refrigerator |
US20090200005A1 (en) * | 2008-02-09 | 2009-08-13 | Sullivan Shaun E | Energy transfer tube apparatus, systems, and methods |
WO2010045707A1 (en) | 2008-10-21 | 2010-04-29 | Nex Flow Air Products Corp. | Vortex tube enclosure cooler with water barrier |
JP5878436B2 (en) * | 2012-07-29 | 2016-03-08 | 博 久保田 | Equipment that can obtain hot air, cold air, electricity, concentrated oxygen and concentrated nitrogen simultaneously |
KR101200089B1 (en) * | 2012-09-26 | 2012-11-12 | (주)경도상사 | voltex tube |
WO2015077217A1 (en) * | 2013-11-19 | 2015-05-28 | Arizona Board Of Regents On Behalf Of Arizona State University | Vortex tube cooler |
-
2020
- 2020-07-21 WO PCT/CA2020/051006 patent/WO2021012045A1/en unknown
- 2020-07-21 US US17/629,118 patent/US20220275977A1/en active Pending
- 2020-07-21 CA CA3148276A patent/CA3148276A1/en active Pending
- 2020-07-21 EP EP20844316.8A patent/EP4004459A4/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920457A (en) * | 1958-03-03 | 1960-01-12 | Garrett Corp | Refrigeration system with vortex means |
US3521643A (en) * | 1968-02-26 | 1970-07-28 | Ernest Toth | Cigarette-simulating inhaler |
US3654768A (en) * | 1970-06-16 | 1972-04-11 | Vortec Corp | Vortex tube cooling system |
US20080209914A1 (en) * | 2007-01-30 | 2008-09-04 | Hispano - Suiza | Device for cooling electrical equipment in a turbomachine |
CN102967076A (en) * | 2012-12-25 | 2013-03-13 | 张春堂 | Vortex tube refrigerator |
TWI576551B (en) * | 2015-07-03 | 2017-04-01 | 宏碁股份有限公司 | Vortex tube device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021012045A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20220275977A1 (en) | 2022-09-01 |
EP4004459A1 (en) | 2022-06-01 |
WO2021012045A1 (en) | 2021-01-28 |
CA3148276A1 (en) | 2021-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220217 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40075545 Country of ref document: HK |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20230703 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 9/04 20060101AFI20230627BHEP |