CA2613088A1 - Venturi duct for heat transfer - Google Patents

Venturi duct for heat transfer Download PDF

Info

Publication number
CA2613088A1
CA2613088A1 CA002613088A CA2613088A CA2613088A1 CA 2613088 A1 CA2613088 A1 CA 2613088A1 CA 002613088 A CA002613088 A CA 002613088A CA 2613088 A CA2613088 A CA 2613088A CA 2613088 A1 CA2613088 A1 CA 2613088A1
Authority
CA
Canada
Prior art keywords
heat
transfer
venturi
duct structure
flow
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.)
Abandoned
Application number
CA002613088A
Other languages
English (en)
French (fr)
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 CA2613088A1 publication Critical patent/CA2613088A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • 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)
CA002613088A 2005-06-24 2006-06-23 Venturi duct for heat transfer Abandoned CA2613088A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69393405P 2005-06-24 2005-06-24
US60/693,934 2005-06-24
PCT/US2006/024633 WO2007002496A2 (en) 2005-06-24 2006-06-23 Venturi duct for heat transfer

Publications (1)

Publication Number Publication Date
CA2613088A1 true CA2613088A1 (en) 2007-01-04

Family

ID=37595918

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002613088A Abandoned CA2613088A1 (en) 2005-06-24 2006-06-23 Venturi duct for heat transfer

Country Status (7)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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US8281605B2 (en) * 2008-04-08 2012-10-09 Machflow Energy, Ing. Bernoulli heat pump with mass segregation
CN102336130A (zh) * 2010-04-14 2012-02-01 孙善骏 车用空调压力器
CN102233910A (zh) * 2010-04-21 2011-11-09 孙善骏 车用空动空调器
CN102241234A (zh) * 2010-05-11 2011-11-16 孙善骏 车用空动空气调节器
CN102269488A (zh) * 2010-06-03 2011-12-07 孙善骏 空动多级式冷凝器
WO2013171744A1 (en) * 2012-05-14 2013-11-21 Merksamer Itzhak Venturi refrigeration system
CA3039388A1 (en) 2015-10-21 2017-04-27 Frostfree Venting Inc. Method and apparatus for avoiding frost or ice build-up on vent pipes
DK201970264A1 (en) 2017-09-29 2019-05-07 Bechtel Mining & Metals Systems and Methods for Controlling Heat Loss from an Electrolytic Cell
CN108675318B (zh) * 2018-06-01 2023-05-02 西安交通大学 一种用于尿素热解产氨的双切圆反应器
CN114072622B (zh) * 2019-07-10 2023-10-31 睿特维亚有限公司 具有层流制冷剂的伯努利热泵
JP2024521623A (ja) * 2021-04-27 2024-06-04 ゼロ ノックス， インコーポレイテッド 強制インダクション付きベンチュリ装置
CN114788978B (zh) * 2022-05-07 2024-04-12 长沙有色冶金设计研究院有限公司 一种新型加压浸出工艺尾气处理装置及方法

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Also Published As

Publication number Publication date
CN101268430A (zh) 2008-09-17
JP2008546984A (ja) 2008-12-25
EP1899782A4 (de) 2012-04-25
EP1899782A2 (de) 2008-03-19
WO2007002496A2 (en) 2007-01-04
US20090183858A1 (en) 2009-07-23
WO2007002496A3 (en) 2007-04-12
KR20080025411A (ko) 2008-03-20

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Legal Events

Date Code Title Description
FZDE Discontinued