FR2449859A1 - Systeme de pulverisation pour distribuer un refrigerant cryogene - Google Patents

Systeme de pulverisation pour distribuer un refrigerant cryogene

Info

Publication number
FR2449859A1
FR2449859A1 FR8003773A FR8003773A FR2449859A1 FR 2449859 A1 FR2449859 A1 FR 2449859A1 FR 8003773 A FR8003773 A FR 8003773A FR 8003773 A FR8003773 A FR 8003773A FR 2449859 A1 FR2449859 A1 FR 2449859A1
Authority
FR
France
Prior art keywords
spraying system
distributor pipe
dispensing
cryogenic refrigerant
refrigerant
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
FR8003773A
Other languages
English (en)
Other versions
FR2449859B1 (fr
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.)
Linde GmbH
Original Assignee
Linde GmbH
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
Priority claimed from DE19792906480 external-priority patent/DE2906480C2/de
Priority claimed from DE19792906488 external-priority patent/DE2906488A1/de
Application filed by Linde GmbH filed Critical Linde GmbH
Publication of FR2449859A1 publication Critical patent/FR2449859A1/fr
Application granted granted Critical
Publication of FR2449859B1 publication Critical patent/FR2449859B1/fr
Granted 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
    • 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
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

LA PRESENTE INVENTION A POUR OBJET UN SYSTEME DE PULVERISATION POUR DISTRIBUER UN REFRIGERANT CRYOGENE. LE SYSTEME EST CARACTERISE PAR UN TUYAU DISTRIBUTEUR 3 COMPORTANT DES BUSES DE PULVERISATION 4 QUI SONT POURVUES D'ORIFICES AYANT EN SECTION DROITE UNE FORME DE FENTE ET EN CE QU'IL EST PREVU A L'INTERIEUR DU VOLUME DE REFRIGERATION ET, EN CONSIDERANT LA DIRECTION D'ECOULEMENT DU REFRIGERANT, EN AMONT DU TUYAU DISTRIBUTEUR 3, UN SEPARATEUR DE PHASES 1, DONT LA SORTIE 2 DE PHASE LIQUIDE EST RELIEE DIRECTEMENT AU TUYAU DISTRIBUTEUR3. L'INVENTION SE RAPPORTE AUX INSTALLATIONS DE CONGELATION DE PRODUITS ALIMENTAIRES ET AUTRES.
FR8003773A 1979-02-20 1980-02-20 Systeme de pulverisation pour distribuer un refrigerant cryogene Granted FR2449859A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792906480 DE2906480C2 (de) 1979-02-20 1979-02-20 Sprühsystem zur Abgabe eines kryogenen Kältemittels
DE19792906488 DE2906488A1 (de) 1979-02-20 1979-02-20 Spruehsystem zur abgabe eines kryogenen kaeltemittels

Publications (2)

Publication Number Publication Date
FR2449859A1 true FR2449859A1 (fr) 1980-09-19
FR2449859B1 FR2449859B1 (fr) 1984-10-12

Family

ID=25777892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003773A Granted FR2449859A1 (fr) 1979-02-20 1980-02-20 Systeme de pulverisation pour distribuer un refrigerant cryogene

Country Status (4)

Country Link
US (1) US4336694A (fr)
CH (1) CH645455A5 (fr)
FR (1) FR2449859A1 (fr)
GB (1) GB2046421B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545202A1 (fr) * 1983-04-29 1984-11-02 Commissariat Energie Atomique Procede et dispositif de refroidissement d'un materiau et application a l'elaboration de materiaux refractaires par trempe

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5450732A (en) * 1994-04-29 1995-09-19 Liquid Carbonic Corporation Distribution system for cryogen
US5520004A (en) * 1994-06-28 1996-05-28 Jones, Iii; Robert H. Apparatus and methods for cryogenic treatment of materials
US5740678A (en) * 1995-05-24 1998-04-21 The Boc Group, Inc. Impingement jet freezer and method
CN102564204B (zh) * 2010-12-08 2016-04-06 杭州三花微通道换热器有限公司 制冷剂分配装置和具有它的换热器
US11473729B2 (en) * 2016-10-19 2022-10-18 Chart Inc. Multiple head dosing arm device, system and method
GB2563410B (en) * 2017-06-14 2020-07-01 Linde Ag Cryogen refinement apparatus and method of refining cryogen
US10913078B2 (en) * 2017-12-01 2021-02-09 Shanghai Ocean University Elliptical and funnel-shaped jet nozzle structure
CN107821910A (zh) * 2017-12-01 2018-03-23 上海海洋大学 一种细长条漏斗状射流喷嘴结构
WO2019210136A1 (fr) * 2018-04-27 2019-10-31 Monsanto Technology Llc Système et procédé d'abrasion de surface d'une plante

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1346288A (fr) * 1961-09-13 1963-12-20 Concast Ag Procédé et dispositif de refroidissement pour des matériaux coulés à la barre
GB1002016A (en) * 1963-05-16 1965-08-18 Elmwood Liquid Products Inc Improvements in or relating to liquid nitrogen freezing system and method of freezing food
US3427820A (en) * 1966-11-14 1969-02-18 Reliquifier Corp Of America Cryogenic flash freezing machines
FR2043315A5 (fr) * 1969-04-16 1971-02-12 Ransburg Electro Coating Corp
FR2302479A1 (fr) * 1975-02-25 1976-09-24 Air Liquide Dispositif pour la distribution controlee de fluide cryogenique
DE2631012A1 (de) * 1975-07-10 1977-01-20 Airco Inc Hochgeschwindigkeits-einfriersystem
US4075869A (en) * 1975-02-10 1978-02-28 Boc International Limited Cooling or freezing articles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295563A (en) * 1963-12-27 1967-01-03 Gen Dynamics Corp Method and apparatus for handling cryogenic liquids
US3296809A (en) * 1965-08-23 1967-01-10 Aerospace Corp Device for pouring liquefied gas
JPS53413B2 (fr) * 1971-08-07 1978-01-09
US3845635A (en) * 1972-10-24 1974-11-05 Union Carbide Corp Phase-separating spray header
US4058262A (en) * 1976-02-13 1977-11-15 Bete Fog Nozzle Inc. Fluid spray for generating rectangular coverage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1346288A (fr) * 1961-09-13 1963-12-20 Concast Ag Procédé et dispositif de refroidissement pour des matériaux coulés à la barre
GB1002016A (en) * 1963-05-16 1965-08-18 Elmwood Liquid Products Inc Improvements in or relating to liquid nitrogen freezing system and method of freezing food
US3427820A (en) * 1966-11-14 1969-02-18 Reliquifier Corp Of America Cryogenic flash freezing machines
FR2043315A5 (fr) * 1969-04-16 1971-02-12 Ransburg Electro Coating Corp
US4075869A (en) * 1975-02-10 1978-02-28 Boc International Limited Cooling or freezing articles
FR2302479A1 (fr) * 1975-02-25 1976-09-24 Air Liquide Dispositif pour la distribution controlee de fluide cryogenique
DE2631012A1 (de) * 1975-07-10 1977-01-20 Airco Inc Hochgeschwindigkeits-einfriersystem
US4103507A (en) * 1975-07-10 1978-08-01 Airco, Inc. High speed freezing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545202A1 (fr) * 1983-04-29 1984-11-02 Commissariat Energie Atomique Procede et dispositif de refroidissement d'un materiau et application a l'elaboration de materiaux refractaires par trempe
EP0125964A1 (fr) * 1983-04-29 1984-11-21 Commissariat A L'energie Atomique Procédé et dispositif de refroidissement d'un matériau et application à l'élaboration de matériaux réfractaires par trempe

Also Published As

Publication number Publication date
FR2449859B1 (fr) 1984-10-12
GB2046421B (en) 1983-05-05
CH645455A5 (de) 1984-09-28
US4336694A (en) 1982-06-29
GB2046421A (en) 1980-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse