FR2368669B1 - - Google Patents

Info

Publication number
FR2368669B1
FR2368669B1 FR7732074A FR7732074A FR2368669B1 FR 2368669 B1 FR2368669 B1 FR 2368669B1 FR 7732074 A FR7732074 A FR 7732074A FR 7732074 A FR7732074 A FR 7732074A FR 2368669 B1 FR2368669 B1 FR 2368669B1
Authority
FR
France
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
FR7732074A
Other versions
FR2368669A1 (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.)
GEA Wiegand GmbH
Original Assignee
Wiegand Karlsruhe 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
Application filed by Wiegand Karlsruhe GmbH filed Critical Wiegand Karlsruhe GmbH
Publication of FR2368669A1 publication Critical patent/FR2368669A1/fr
Application granted granted Critical
Publication of FR2368669B1 publication Critical patent/FR2368669B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
    • F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7732074A 1976-10-25 1977-10-25 Procede et dispositif pour echauffer un fluide en circulation dans une installation destinee a vaporiser et secher un produit Granted FR2368669A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2648219A DE2648219C3 (de) 1976-10-25 1976-10-25 Verfahren zum Erhitzen eines strömenden, von einem einzudampfenden und anschließend zu trocknenden Produkt verschiedenen Mediums, das z.B. als Heiz-, Transport- oder Behandlungsmittel für dieses Produkt dient

Publications (2)

Publication Number Publication Date
FR2368669A1 FR2368669A1 (fr) 1978-05-19
FR2368669B1 true FR2368669B1 (fr) 1982-03-26

Family

ID=5991323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732074A Granted FR2368669A1 (fr) 1976-10-25 1977-10-25 Procede et dispositif pour echauffer un fluide en circulation dans une installation destinee a vaporiser et secher un produit

Country Status (11)

Country Link
US (1) US4239588A (fr)
JP (1) JPS5380857A (fr)
DE (1) DE2648219C3 (fr)
DK (1) DK471677A (fr)
FR (1) FR2368669A1 (fr)
GB (1) GB1556595A (fr)
IE (1) IE45694B1 (fr)
NL (1) NL7709635A (fr)
NZ (1) NZ185441A (fr)
PL (1) PL119530B1 (fr)
SE (1) SE7710898L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU81496A1 (fr) * 1979-07-12 1981-02-03 Laguilharre Sa Installation de concentration par evaporation et de sechage par air chaud d'un produit liquide
NL7906302A (nl) * 1979-08-20 1981-02-24 Stork Friesland Bv Werkwijze voor het bedrijven van een behandelings- inrichting alsmede een hiervoor bestemde inrichting.
FR2491603A1 (fr) * 1980-10-02 1982-04-09 Entropie Sa Procede et installation d'economie d'energie sur des appareils de sechage
US4495212A (en) * 1981-05-28 1985-01-22 Laguilharre S.A. Process for concentrating a cold product and for preheating a circulating fluid
JPS5874101A (ja) * 1981-10-28 1983-05-04 Tokyo Rika Kikai Kk 噴霧乾燥方法
DE3541243A1 (de) * 1985-11-21 1987-05-27 Gea Wiegand Gmbh Verfahren zur gewinnung eines aromakonzentrats aus einem aromahaltigen saft
US4756797A (en) * 1986-10-20 1988-07-12 Kamyr, Inc. Multiple effect evaporator with an evaporative condenser as a liquid evaporation effect
US5036599A (en) * 1988-12-27 1991-08-06 Georgia Kaolin Company, Inc. Method of concentrating slurried kaolin
JPH08195399A (ja) * 1994-09-22 1996-07-30 Texas Instr Inc <Ti> 埋込み層を必要としない絶縁された垂直ｐｎｐトランジスタ
US7357849B2 (en) * 2005-09-01 2008-04-15 Watervap, Llc Method and system for separating solids from liquids
US10703644B2 (en) * 2012-07-16 2020-07-07 Saudi Arabian Oil Company Produced water treatment process at crude oil and natural gas processing facilities
US10099154B2 (en) * 2015-04-06 2018-10-16 King Saud University Multi-effects desalination system
US20170151507A1 (en) * 2015-12-01 2017-06-01 Kuwait Institute For Scientific Research Combination multi-effect distillation and multi-stage flash evaporation system
WO2023083423A1 (fr) * 2021-11-12 2023-05-19 Gea Process Engineering A/S Système de chauffage reposant sur une pompe à chaleur efficace à récupération de chaleur

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR626457A (fr) * 1926-03-27 1927-09-07 Procédé et appareil permettant de séparer économiquement un mélange liquide de plusieurs corps
US2489654A (en) * 1945-02-21 1949-11-29 Main-Smith John David Apparatus for colorimetric gas investigation
DE1142162B (de) * 1961-06-30 1963-01-10 Basf Ag Verfahren zum Eindampfen waessriger Dikaliumphthalatloesungen
US3185580A (en) * 1962-07-09 1965-05-25 Francis P Hanrahan Process for making puff spray dried nonfat dry milk and related products
US3392089A (en) * 1964-06-15 1968-07-09 Texaco Inc Multi-effect desalination process with preheating by direct contact oil scale removing
US3261766A (en) * 1964-12-11 1966-07-19 Fluor Corp Multistage evaporation with absorption of distilled vapors
NO119205B (fr) * 1965-08-19 1970-04-06 Rosenblads Patenter Ab
US3416318A (en) * 1966-02-18 1968-12-17 Universal Desalting Corp Evaporating apparatus
US3489654A (en) * 1967-01-09 1970-01-13 American Hydrotherm Corp Evaporation system and process
US3862909A (en) * 1972-09-05 1975-01-28 Copeland Systems Inc Fluidized bed autogenous combustion and pyrolysis of aqueous effluents to prepare activated carbon
FR2232342A1 (en) * 1973-06-05 1975-01-03 Laguilharre Pierre Multiple effect evapn. plant - with penultimate effect condenser, reduces condenser cooling demand and temps. of early effects
US3968002A (en) * 1975-03-07 1976-07-06 Standiford Ferris C Feed heating method for multiple effect evaporators
FR2387427A1 (fr) * 1977-04-13 1978-11-10 Alfa Laval & Cie Installation de concentration et de sechage par air chaud

Also Published As

Publication number Publication date
DE2648219B2 (de) 1978-08-10
GB1556595A (en) 1979-11-28
DK471677A (da) 1978-04-26
PL201670A1 (pl) 1978-07-03
US4239588A (en) 1980-12-16
JPS5380857A (en) 1978-07-17
DE2648219A1 (de) 1978-05-03
NL7709635A (nl) 1978-04-27
IE45694L (en) 1978-04-25
DE2648219C3 (de) 1979-04-05
PL119530B1 (en) 1982-01-30
NZ185441A (en) 1981-10-19
SE7710898L (sv) 1978-04-26
FR2368669A1 (fr) 1978-05-19
IE45694B1 (en) 1982-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse