CA2406348A1 - Gaseous wave refrigeration device with flow regulator - Google Patents

Gaseous wave refrigeration device with flow regulator Download PDF

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Publication number
CA2406348A1
CA2406348A1 CA002406348A CA2406348A CA2406348A1 CA 2406348 A1 CA2406348 A1 CA 2406348A1 CA 002406348 A CA002406348 A CA 002406348A CA 2406348 A CA2406348 A CA 2406348A CA 2406348 A1 CA2406348 A1 CA 2406348A1
Authority
CA
Canada
Prior art keywords
gwrd
wave
gaseous
flow
adjustable
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.)
Granted
Application number
CA002406348A
Other languages
French (fr)
Other versions
CA2406348C (en
Inventor
Zhimin Hu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US2000/010432 external-priority patent/WO2001079768A1/en
Publication of CA2406348A1 publication Critical patent/CA2406348A1/en
Application granted granted Critical
Publication of CA2406348C publication Critical patent/CA2406348C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Jet Pumps And Other Pumps (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

This invention provides a gaseous wave refrigeration device (GWRD) primarily comprising an adjustable nozzle (5), an adjustable oscillating chamber (8), a bundle of resonant tubes (14), a flow regulator (9), wave impedors (12), and a chiller (13) to monitor the gaseous wave behavior in GWRD and to produce the refrigeration effectively in the condition of varying flow state through GWRD. This characteristic is achieved by means of controlling resonant periodic flow phenomenon of gaseous column and wave interactions through the adjustment of said adjustable nozzle (5) and adjustable oscillating chamber (8) under varying conditions of flow states in pressurized supplying gas streams to retain the optimal performance of GWRD. With this characteristic, the GWRD in the present invention can be applied in practices to fit the controlling requirements on fluctuations of system operations in industries.
CA002406348A 2000-04-18 2000-04-18 Gaseous wave refrigeration device with flow regulator Expired - Fee Related CA2406348C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/010432 WO2001079768A1 (en) 1999-03-26 2000-04-18 Gaseous wave refrigeration device with flow regulator

Publications (2)

Publication Number Publication Date
CA2406348A1 true CA2406348A1 (en) 2001-10-25
CA2406348C CA2406348C (en) 2008-09-09

Family

ID=21741290

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002406348A Expired - Fee Related CA2406348C (en) 2000-04-18 2000-04-18 Gaseous wave refrigeration device with flow regulator

Country Status (4)

Country Link
EP (1) EP1313988B1 (en)
AU (1) AU2000243600A1 (en)
CA (1) CA2406348C (en)
DE (1) DE60032390D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116944743A (en) * 2023-08-16 2023-10-27 浙江振兴阿祥集团有限公司 Self-adjusting supporting tool for welding spiral case ring seat of water turbine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114216279B (en) * 2021-12-26 2022-09-06 大连理工大学 Forced water-cooling heat-insulation type double-layer oscillating tube gas wave refrigerator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555617A (en) * 1967-09-07 1969-01-31
GB1239166A (en) * 1968-08-05 1971-07-14
FR2155925B1 (en) * 1971-10-15 1974-05-31 Bertin & Cie

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116944743A (en) * 2023-08-16 2023-10-27 浙江振兴阿祥集团有限公司 Self-adjusting supporting tool for welding spiral case ring seat of water turbine
CN116944743B (en) * 2023-08-16 2024-01-30 浙江振兴阿祥集团有限公司 Self-adjusting supporting tool for welding spiral case ring seat of water turbine

Also Published As

Publication number Publication date
EP1313988A1 (en) 2003-05-28
EP1313988B1 (en) 2006-12-13
CA2406348C (en) 2008-09-09
AU2000243600A1 (en) 2001-10-30
EP1313988A4 (en) 2003-07-09
DE60032390D1 (en) 2007-01-25

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EEER Examination request
MKLA Lapsed

Effective date: 20180418