EP1899782A4 - Heat transfer venturi - Google Patents

Heat transfer venturi

Info

Publication number
EP1899782A4
EP1899782A4 EP06773916A EP06773916A EP1899782A4 EP 1899782 A4 EP1899782 A4 EP 1899782A4 EP 06773916 A EP06773916 A EP 06773916A EP 06773916 A EP06773916 A EP 06773916A EP 1899782 A4 EP1899782 A4 EP 1899782A4
Authority
EP
European Patent Office
Prior art keywords
heat transfer
transfer venturi
venturi
heat
transfer
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.)
Withdrawn
Application number
EP06773916A
Other languages
German (de)
French (fr)
Other versions
EP1899782A2 (en
Inventor
Arthur Williams
Charles Agosta
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
Publication of EP1899782A2 publication Critical patent/EP1899782A2/en
Publication of EP1899782A4 publication Critical patent/EP1899782A4/en
Withdrawn legal-status Critical Current

Links

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/192—Control of temperature characterised by the use of electric means characterised by the type of controller using a modification of the thermal impedance between a source and the load
    • 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
    • F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0011—Ejectors with the cooled primary flow at reduced or low pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP06773916A 2005-06-24 2006-06-23 Heat transfer venturi Withdrawn EP1899782A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69393405P 2005-06-24 2005-06-24
PCT/US2006/024633 WO2007002496A2 (en) 2005-06-24 2006-06-23 Venturi duct for heat transfer

Publications (2)

Publication Number Publication Date
EP1899782A2 EP1899782A2 (en) 2008-03-19
EP1899782A4 true EP1899782A4 (en) 2012-04-25

Family

ID=37595918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06773916A Withdrawn EP1899782A4 (en) 2005-06-24 2006-06-23 Heat transfer venturi

Country Status (7)

Country Link
US (1) US20090183858A1 (en)
EP (1) EP1899782A4 (en)
JP (1) JP2008546984A (en)
KR (1) KR20080025411A (en)
CN (1) CN101268430A (en)
CA (1) CA2613088A1 (en)
WO (1) WO2007002496A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8281605B2 (en) * 2008-04-08 2012-10-09 Machflow Energy, Ing. Bernoulli heat pump with mass segregation
CN102336130A (en) * 2010-04-14 2012-02-01 孙善骏 Air conditioning pressure device for vehicle
CN102233910A (en) * 2010-04-21 2011-11-09 孙善骏 Aerodynamic air conditioner for vehicle
CN102241234A (en) * 2010-05-11 2011-11-16 孙善骏 Lost motion air adjuster for vehicle
CN102269488A (en) * 2010-06-03 2011-12-07 孙善骏 Aerodynamic multi-level type condenser
US20150135741A1 (en) * 2012-05-14 2015-05-21 Itzhak Merksamer Venturi Refrigeration System
US10718543B2 (en) 2015-10-21 2020-07-21 Frostfree Venting Inc. Method and apparatus for avoiding frost or ice build-up on vent pipes
CA3074727A1 (en) 2017-09-29 2019-04-04 Bechtel Mining & Metals, Inc. Systems and methods for controlling heat loss from an electrolytic cell
CN108675318B (en) * 2018-06-01 2023-05-02 西安交通大学 Double-tangent-circle reactor for producing ammonia by urea pyrolysis
EP3997394A4 (en) * 2019-07-10 2022-08-17 Ventvia Ltd. Bernoulli heat pump having laminar flow of refrigerant
WO2022232182A1 (en) * 2021-04-27 2022-11-03 Zero Nox, Inc. Venturi device with forced induction
CN114788978B (en) * 2022-05-07 2024-04-12 长沙有色冶金设计研究院有限公司 Novel pressure leaching process tail gas treatment device and method

Citations (2)

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Publication number Priority date Publication date Assignee Title
FR754609A (en) * 1933-11-09
US2441279A (en) * 1942-06-12 1948-05-11 Stewart Warner Corp Heat exchange method and apparatus

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US7908872B2 (en) * 2006-08-03 2011-03-22 Machflow Energy Inc. Rare-gas-based bernoulli heat pump and method
US8281605B2 (en) * 2008-04-08 2012-10-09 Machflow Energy, Ing. Bernoulli heat pump with mass segregation
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR754609A (en) * 1933-11-09
US2441279A (en) * 1942-06-12 1948-05-11 Stewart Warner Corp Heat exchange method and apparatus

Also Published As

Publication number Publication date
WO2007002496A2 (en) 2007-01-04
CN101268430A (en) 2008-09-17
JP2008546984A (en) 2008-12-25
WO2007002496A3 (en) 2007-04-12
US20090183858A1 (en) 2009-07-23
KR20080025411A (en) 2008-03-20
CA2613088A1 (en) 2007-01-04
EP1899782A2 (en) 2008-03-19

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20080123

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120328

RIC1 Information provided on ipc code assigned before grant

Ipc: G05D 23/19 20060101ALI20120322BHEP

Ipc: F25B 9/00 20060101ALI20120322BHEP

Ipc: F25B 23/00 20060101ALI20120322BHEP

Ipc: G05D 16/00 20060101AFI20120322BHEP

Ipc: G05D 23/00 20060101ALI20120322BHEP

Ipc: F28F 27/00 20060101ALI20120322BHEP

Ipc: F25B 13/00 20060101ALI20120322BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20121030