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GB1305151A - - Google Patents

Info

Publication number
GB1305151A
GB1305151A GB2987971A GB2987971A GB1305151A GB 1305151 A GB1305151 A GB 1305151A GB 2987971 A GB2987971 A GB 2987971A GB 2987971 A GB2987971 A GB 2987971A GB 1305151 A GB1305151 A GB 1305151A
Authority
GB
United Kingdom
Prior art keywords
water
nozzle
tank
nozzles
line
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.)
Expired
Application number
GB2987971A
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 filed Critical
Publication of GB1305151A publication Critical patent/GB1305151A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B28C7/0023—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling
    • B28C7/0038—Cooling, e.g. using ice
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1305151 Heating and cooling liquids by direct contact AIR PRODUCTS & CHEMICALS Inc 25 June 1971 [25 June 1970] 29879/71 Heading F4K Also in Division C1 Water in a horizontal cylindrical tank 10 is cooled by the injection of liquid nitrogen from a plurality of vertically orientated nozzles 38, the outlet end of each nozzle being equipped with a heating element 40 to prevent the water around the nozzle from freezing and plugging the nozzle outlet. The heat elements 40 are connected via leads 42 and line 46 to a timer 48 which functions to activate the elements in accordance with a preset time schedule. Supply of liquid nitrogen from a reservoir 60 to the nozzles by way of lines 58, 56 and 50 containing valves 52, 56, 64 is controlled by a temperature control 84 in accordance with the water temperature as sensed by a probe 92, the valve 64 being closed to interrupt the supply when the water has been sufficiently cooled. In order to prevent water from entering the nozzles when the supply is interrupted, a valve 76 is opened to allow either nitrogen gas from a vaporizer 68 or pressurized air from a line 78 to flow through the nozzles. The upper portion of each nozzle is covered by insulation 41. Water enters the tank through line 16 and leaves the tank through line 18. The level in the tank is kept constant by means of a control 26 which operates a water supply pump 22 in response to signals from indicating points 30 and 32. The tank has a series of gas vent lines 94 for the nitrogen vaporized on cooling the water. The heating element 40 may be spirally or otherwise wound around the nozzle (see Figs. 2-6).
GB2987971A 1970-06-25 1971-06-25 Expired GB1305151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4985970A 1970-06-25 1970-06-25

Publications (1)

Publication Number Publication Date
GB1305151A true GB1305151A (en) 1973-01-31

Family

ID=21962128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2987971A Expired GB1305151A (en) 1970-06-25 1971-06-25

Country Status (5)

Country Link
US (1) US3672182A (en)
CA (1) CA929757A (en)
DE (1) DE2130071A1 (en)
FR (1) FR2099305A5 (en)
GB (1) GB1305151A (en)

Families Citing this family (47)

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DE2626644A1 (en) * 1976-06-14 1977-12-22 Messer Griesheim Gmbh PROCEDURE FOR ROOM COOLING
US4305257A (en) * 1980-07-03 1981-12-15 Air Products And Chemicals, Inc. In-line slush making process
US4300355A (en) * 1980-07-03 1981-11-17 Air Products And Chemicals, Inc. In-line lin slush making for concrete cooling
US4551981A (en) * 1981-05-20 1985-11-12 The Boc Group, Inc. Heat exchange methods and apparatus
US4344290A (en) * 1981-08-24 1982-08-17 Air Products And Chemicals, Inc. Process and apparatus for in-line slush making for concrete cooling
US4406131A (en) * 1981-09-28 1983-09-27 Weasel George E Jr Refrigerated produce transport
US4454723A (en) * 1981-09-28 1984-06-19 Weasel George E Jr Refrigerated produce transport
US4434623A (en) 1982-11-08 1984-03-06 Weasel George E Jr Hydro-cooling air lock
US4479362A (en) * 1982-12-10 1984-10-30 Air Products And Chemicals, Inc. Cryogenic cooling of pneumatically transported solids
US4430865A (en) * 1982-12-20 1984-02-14 Union Carbide Corporation Method for cooling a process gas stream
JPS6128442A (en) * 1983-03-16 1986-02-08 リンデ・アクチエンゲゼルシヤフト Method and device for cooling gas current before compressionand/or on compression
FR2566515B1 (en) * 1984-06-22 1987-03-27 Air Liquide METHOD AND INSTALLATION FOR COOLING, USING A REFRIGERANT FLUID OF A POWDER
US4607489A (en) * 1985-05-21 1986-08-26 Mg Industries Method and apparatus for producing cold gas at a desired temperature
JPS634169A (en) * 1986-06-21 1988-01-09 二階堂　稔 Precooling equipment of concrete
SE464761B (en) * 1989-05-31 1991-06-10 Post Mix Equipment Ab PROCEDURE AND DEVICE FOR CARBON ACID RESOLUTION AND COOLING OF A CHEER
GB8923261D0 (en) * 1989-10-16 1989-12-06 Boc Group Plc Cooling liquids
US5222367A (en) * 1990-09-10 1993-06-29 Technican Company, Ltd. Method of freezing food utilizing a set agitator
US5156006A (en) * 1990-10-25 1992-10-20 Liquid Carbonic Corporation Apparatus for cooling a heat transfer fluid
US5121611A (en) * 1990-10-25 1992-06-16 Liquid Carbonic Corporation Refrigeration apparatus and method of refrigeration
US5218826A (en) * 1990-12-26 1993-06-15 The Boc Group, Inc. Food refrigeration system and method incorporating a cryogenic heat transfer apparatus and method
US5140822A (en) * 1991-02-08 1992-08-25 The Coca-Cola Company Method and apparatus for chilling and carbonating a liquid using liquid carbon dioxide
EP0597099A4 (en) * 1992-04-14 1994-12-21 Tovarischestvo S Ogranichennoi Method and installation for gas generation.
SE9203488L (en) * 1992-11-20 1994-05-21 Bakelit Konstr Ab Methods and apparatus for carbonation and cooling of a liquid
US5394704A (en) * 1993-11-04 1995-03-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Alternate method for achieving temperature control in the -160 to +90 degrees Celcius range
RU2079317C1 (en) * 1995-04-13 1997-05-20 Закрытое Акционерное общество "ЭЛОРГ СТМ" Generator for gas-type fire-fighting plant
US5763544A (en) * 1997-01-16 1998-06-09 Praxair Technology, Inc. Cryogenic cooling of exothermic reactor
FR2764366B1 (en) * 1997-06-10 1999-07-16 Air Liquide METHOD AND INSTALLATION FOR COOLING THE CONTENT OF A SPEAKER
US5950441A (en) * 1997-10-10 1999-09-14 Bha Group Holdings, Inc. Method and apparatus for controlling an evaporative gas conditioning system
US5878581A (en) * 1997-10-27 1999-03-09 Advanced Metallurgy Incorporated Closed multi-loop water-to-water heat exchanger system and method
FR2782153B1 (en) * 1998-08-05 2000-12-01 Air Liquide DEVICE AND METHOD FOR INJECTING A REFRIGERANT FLUID IN A PRODUCT MIXER
DE19914483A1 (en) * 1999-03-30 2000-10-05 Linde Tech Gase Gmbh Heated entry device for cryogenic media
US6178756B1 (en) * 1999-05-14 2001-01-30 Tri-Gas, Inc. Method and apparatus for chilling perishable liquids
US6862890B2 (en) * 2001-01-30 2005-03-08 Board Of Regents, University Of Texas System Process for production of nanoparticles and microparticles by spray freezing into liquid
US20040022861A1 (en) * 2001-01-30 2004-02-05 Williams Robert O. Process for production of nanoparticles and microparticles by spray freezing into liquid
EP1405020B2 (en) * 2001-07-05 2009-12-09 Tronox Pigments International GmbH Method for directly cooling fine-particle solid substances
US6804996B2 (en) * 2003-03-18 2004-10-19 Edp Technical Services, Inc. Head gasket testing apparatus and method
US20060283195A1 (en) * 2005-06-16 2006-12-21 Uwe Rosenbaum Process and apparatus for continuous cooling of pumpable material with a liquid cryogen
DE102006048993B4 (en) * 2005-10-17 2021-09-02 Thermo King Corp. Method of operating a cryogenic control device
US20080196416A1 (en) * 2007-02-16 2008-08-21 John Martin Girard Method and system for liquid cryogen injection in mixing or blending devices
US20090231950A1 (en) * 2008-03-11 2009-09-17 Fabrizio Spagnolo Apparatus for the thermal conditioning of concrete
US10512278B2 (en) * 2015-04-24 2019-12-24 Messer Industries Usa, Inc. Inline mixing injector for liquid products
EP3165854A1 (en) * 2015-11-04 2017-05-10 Linde Aktiengesellschaft Cryogen injection apparatus and corresponding method
US20170119213A1 (en) * 2015-11-04 2017-05-04 Michael D. Newman Electrically heated bottom injection nozzle
GB2553489B (en) * 2016-06-17 2019-03-27 Sces Ltd Cooling system and method
DE102021005341B4 (en) * 2021-10-27 2023-11-09 Messer Austria Gmbh Device for cooling liquids
CN115592394B (en) * 2022-11-01 2025-04-22 常熟市大润精密机械有限公司 Liquid nitrogen press-fitting equipment and press-fitting process for rear axle assembly
US12313346B1 (en) 2024-02-12 2025-05-27 Active Energy Systems Direct-contact heat exchange thermal energy storage system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594442A (en) * 1947-06-16 1952-04-29 Basic Processes Inc Ice-cream manufacturing device and process
US2763994A (en) * 1952-07-30 1956-09-25 Peter Fries Jr Fluid cooling and carbonating devices
GB808535A (en) * 1956-09-19 1959-02-04 British Oxygen Co Ltd Evaporation of liquefied gases with simultaneous production of mechanical energy
US2909433A (en) * 1957-04-10 1959-10-20 Union Stock Yard & Transit Co Chicago Method of preparing and handling ice cream, sherbet, ices and the like
US3258933A (en) * 1964-10-08 1966-07-05 Carrier Corp Refrigeration

Also Published As

Publication number Publication date
FR2099305A5 (en) 1972-03-10
US3672182A (en) 1972-06-27
CA929757A (en) 1973-07-10
DE2130071A1 (en) 1971-12-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee