ZA792073B - Carbon dioxide snow hood - Google Patents

Carbon dioxide snow hood

Info

Publication number
ZA792073B
ZA792073B ZA792073A ZA792073A ZA792073B ZA 792073 B ZA792073 B ZA 792073B ZA 792073 A ZA792073 A ZA 792073A ZA 792073 A ZA792073 A ZA 792073A ZA 792073 B ZA792073 B ZA 792073B
Authority
ZA
South Africa
Prior art keywords
carbon dioxide
dioxide snow
snow hood
hood
carbon
Prior art date
Application number
ZA792073A
Other languages
English (en)
Inventor
D Ruprecht
N Lovette
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of ZA792073B publication Critical patent/ZA792073B/xx

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Spray Control Apparatus (AREA)
ZA792073A 1978-05-15 1979-04-30 Carbon dioxide snow hood ZA792073B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/905,913 US4166364A (en) 1978-05-15 1978-05-15 Carbon dioxide snow hood

Publications (1)

Publication Number Publication Date
ZA792073B true ZA792073B (en) 1980-06-25

Family

ID=25421683

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA792073A ZA792073B (en) 1978-05-15 1979-04-30 Carbon dioxide snow hood

Country Status (5)

Country Link
US (1) US4166364A (fr)
JP (1) JPS5834736B2 (fr)
CA (1) CA1089244A (fr)
MX (1) MX152139A (fr)
ZA (1) ZA792073B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287719A (en) * 1980-09-18 1981-09-08 Chemetron Corporation Carbon dioxide snow hood with J-horn
US4375755A (en) * 1981-08-24 1983-03-08 Barbini Richard J Snow horns
US4372130A (en) * 1981-09-17 1983-02-08 Air Products And Chemicals, Inc. Carbon dioxide snow generator with purging means
US4476686A (en) * 1982-09-29 1984-10-16 The Boc Group, Inc. Methods and apparatus for chilling a product
US4652287A (en) * 1984-08-23 1987-03-24 The Boc Group, Inc. Apparatus for forming solid carbon dioxide
FR2619203B1 (fr) * 1987-08-04 1989-11-17 Anhydride Carbonique Ind Procede et installation de refroidissement cryogenique utilisant du dioxyde de carbone liquide en tant qu'agent frigorigene
DE3827382C1 (fr) * 1988-08-12 1989-05-24 Messer Griesheim Gmbh, 6000 Frankfurt, De
US5775111A (en) * 1996-10-25 1998-07-07 Franklin; Paul R. Portable ice and CO2 snow maker and method therefor
US5775127A (en) * 1997-05-23 1998-07-07 Zito; Richard R. High dispersion carbon dioxide snow apparatus
US5868003A (en) * 1997-07-14 1999-02-09 Praxair Technology, Inc. Apparatus for producing fine snow particles from a flow liquid carbon dioxide
EP1785352B1 (fr) * 2005-11-15 2009-06-24 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Procédé et appareil pour le refroidissement de produits alimentaires
US9291296B2 (en) 2012-11-06 2016-03-22 Polar Tech Industries, Inc. Blowback shield for carbon dioxide discharge horn
US9610525B2 (en) * 2015-03-27 2017-04-04 The Boeing Company Centrifugal air separators
US10322368B2 (en) 2016-02-23 2019-06-18 The Boeing Company Centrifugal air separator coil manufacturing tools and methods
US20220194642A1 (en) * 2019-04-17 2022-06-23 Ecco Sko A/S A method and a packaging for packing one or more animal hides
EP4083545B1 (fr) * 2021-04-01 2025-02-12 L'Air Liquide, société anonyme pour l'Étude et l'Exploitation des procédés Georges Claude Injecteur de neige carbonique à basse pression

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757367A (en) * 1971-02-08 1973-09-11 Chemetron Corp Method for carbon dioxide snow separation
US3807187A (en) * 1973-04-05 1974-04-30 Chemetron Corp Hood and method for generating carbon dioxide snow
JPS5229227A (en) * 1975-08-29 1977-03-04 Ricoh Co Ltd Pressure fixing device

Also Published As

Publication number Publication date
CA1089244A (fr) 1980-11-11
JPS54150710A (en) 1979-11-27
US4166364A (en) 1979-09-04
MX152139A (es) 1985-05-31
JPS5834736B2 (ja) 1983-07-28

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