KR880700918A - 일차냉각 최저 공융온도 냉동공정 및 그에 쓰이는 장치 - Google Patents

일차냉각 최저 공융온도 냉동공정 및 그에 쓰이는 장치

Info

Publication number
KR880700918A
KR880700918A KR870700897A KR870700897A KR880700918A KR 880700918 A KR880700918 A KR 880700918A KR 870700897 A KR870700897 A KR 870700897A KR 870700897 A KR870700897 A KR 870700897A KR 880700918 A KR880700918 A KR 880700918A
Authority
KR
South Korea
Prior art keywords
equipment used
primary cooling
eutectic temperature
temperature refrigeration
refrigeration process
Prior art date
Application number
KR870700897A
Other languages
English (en)
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 KR880700918A publication Critical patent/KR880700918A/ko

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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/22—Treatment of water, waste water, or sewage by freezing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR870700897A 1986-01-31 1987-09-30 일차냉각 최저 공융온도 냉동공정 및 그에 쓰이는 장치 KR880700918A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/824,613 US4654064A (en) 1986-01-31 1986-01-31 Primary refrigerant eutectic freezing process [PREUF Process]
PCT/US1987/000205 WO1987004778A1 (en) 1986-01-31 1987-01-30 Primary refrigerant eutectic freezing (preuf) process and apparatuses for use therein

Publications (1)

Publication Number Publication Date
KR880700918A true KR880700918A (ko) 1988-04-13

Family

ID=25241860

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870700897A KR880700918A (ko) 1986-01-31 1987-09-30 일차냉각 최저 공융온도 냉동공정 및 그에 쓰이는 장치

Country Status (6)

Country Link
US (1) US4654064A (ko)
EP (1) EP0256096A4 (ko)
JP (1) JP2573856B2 (ko)
KR (1) KR880700918A (ko)
AU (1) AU610494B2 (ko)
WO (1) WO1987004778A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809519A (en) * 1988-04-18 1989-03-07 Cheng Chen Yen Methods and apparatuses for conducting solid-liquid-vapor multiple phase transformation operations
US5061306A (en) * 1990-05-01 1991-10-29 Cheng Chen Yen Multiple effect absorption refrigeration processes and apparatuses for use therein
US5059228A (en) * 1990-04-30 1991-10-22 Cheng Chen Yen Cool thermal storage and/or water purification by direct contact in-situ crystal formation and crystal melting operations
US5209071A (en) * 1991-05-31 1993-05-11 Cheng Chen Yen Immediate heat upgrading air conditioning system and associated cool thermal storage
US5374333A (en) * 1992-07-30 1994-12-20 Kamyr, Inc. Method for minimizing pulp mill effluents
DE19536827A1 (de) * 1995-10-02 1997-04-03 Basf Ag Verfahren und Vorrichtung zur Trennung flüssiger eutektischer Mischungen durch Kristallisation an Kühlflächen
EP1094047A1 (en) * 1999-10-22 2001-04-25 Technische Universiteit Delft Crystallisation of materials from aqueous solutions
TW564185B (en) * 2002-10-15 2003-12-01 Jeng-Ming Jou Method and apparatus of separating solution and desalination seawater based on multi-stage vacuum distillation, cooling and freezing process
US8771380B2 (en) * 2008-07-22 2014-07-08 Akzo Nobel N.V. Sodium chloride production process
US8888867B2 (en) * 2008-11-03 2014-11-18 Akzo Nobel N.V. Sodium chloride production process
NL2007531C2 (en) * 2011-10-04 2013-04-08 Univ Delft Tech Treatment of aqueous solutions.
CA2860275C (en) * 2014-06-02 2016-10-25 Veolia Water Solutions & Technologies North America, Inc. Oil recovery process including a high solids crystallizer for treating evaporator blowdown

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049889A (en) * 1958-01-02 1962-08-21 Carrier Corp Method and apparatus for rendering brine solution potable
US3395546A (en) * 1964-07-31 1968-08-06 Mcdonnell Aircraft Corp Process for making semisolid cryogens
US3932142A (en) * 1969-09-26 1976-01-13 Stork Werkspoor Sugar B.V. Serial flow crystallization at linearly decreasing pressures
US3714791A (en) * 1971-02-25 1973-02-06 Pacific Lighting Service Co Vapor freezing type desalination method and apparatus
US4218893A (en) * 1978-08-02 1980-08-26 Cheng Chen Yen Distillative freezing process for separating volatile mixtures and apparatuses for use therein
US4378984A (en) * 1978-08-02 1983-04-05 Cheng Chen Yen Distillative freezing process for separating volatile mixtures
US4236382A (en) * 1979-02-26 1980-12-02 Cheng Chen Yen Separation of an aqueous solution by the improved vacuum freezing high pressure ice melting process
WO1986006977A1 (en) * 1985-05-20 1986-12-04 Fried. Krupp Gesellschaft Mit Beschränkter Haftung Process and device for multiple-phase processing of aqueous liquids
JPS624406A (ja) * 1985-06-29 1987-01-10 Nippon Steel Chem Co Ltd 結晶性物質の精製方法

Also Published As

Publication number Publication date
US4654064A (en) 1987-03-31
JPH01500090A (ja) 1989-01-19
EP0256096A4 (en) 1988-12-01
EP0256096A1 (en) 1988-02-24
AU6895387A (en) 1987-08-25
JP2573856B2 (ja) 1997-01-22
WO1987004778A1 (en) 1987-08-13
AU610494B2 (en) 1991-05-23

Similar Documents

Publication Publication Date Title
IT1194196B (it) Apparecchiatura e procedimento di raffreddamento perfezionati
DE3570515D1 (en) Cooling or heat pumping device
OA08035A (fr) Procédé de refroidissement et de liquéfaction de gaz à bas point d'ébullition.
DE3481919D1 (de) Methode zur kuehlung von synthesegas und synthesegaskuehler.
IT1188424B (it) Dispositivo di raffreddamento
DE69406112D1 (de) Wärmeaustauschvorrichtung und verfahren zur kühlung der aussenwand dieser vorrichtung
JPS5674570A (en) Method and device for recovering heat of refrigerating circuit
KR880700918A (ko) 일차냉각 최저 공융온도 냉동공정 및 그에 쓰이는 장치
NO161824C (no) Fremgangsmaate for produksjon av absorpsjonskulde og/eller-varme.
DE3271522D1 (en) Method and dilution refrigerator for cooling at temperatures below 1k
DK422982A (da) Koele- eller varmepumpekredsloeb
KR880701521A (ko) 전자회로 냉각용 냉매의 열팽창을 보상해주는 방법 및 그 장치
BR8202316A (pt) Processo e aparelho para resfriamento e purificacao de um gas quente e gas resfriado
IT8248481A0 (it) Procedimento ed apparecchiatura per raffreddare clinker di cemento bianco
JPS561451A (en) Method of cooling thermally defective member
IT1197108B (it) Procedimento e dispositivo per la fabbricazione di tubazioni termicamente isolante
IT1183420B (it) Dispositivo di raffreddamento
JPS5619694A (en) Method of dissipating heat of circuit part
IT8220508A1 (it) Apparecchiatura per la generazione di calore e relativo procedimento
FR2558938B1 (fr) Appareil de refroidissement cryogenique
NO901810D0 (no) Varmeveksler og drift av denne.
KR880006597U (ko) 전자렌지 냉각장치
IT1180082B (it) Procedimento e mezzi per raffreddare cavita particolarmente cavita di laser
KR880010190U (ko) 간냉식 냉장고의 금속 냉각장치
SE8700202D0 (sv) Forfarande for snabbkylning av livsmedel

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid