RO82384B - Dispozitiv de distribuire uniforma a unei pelicule de lichid - Google Patents

Dispozitiv de distribuire uniforma a unei pelicule de lichid

Info

Publication number
RO82384B
RO82384B RO104439A RO10443981A RO82384B RO 82384 B RO82384 B RO 82384B RO 104439 A RO104439 A RO 104439A RO 10443981 A RO10443981 A RO 10443981A RO 82384 B RO82384 B RO 82384B
Authority
RO
Romania
Prior art keywords
liquid film
vertical tube
tube
dispensing uniformly
dispensing
Prior art date
Application number
RO104439A
Other languages
English (en)
Other versions
RO82384A (ro
Inventor
Vincenzo Lagana
Original Assignee
Snamprogetti S.P.A
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 Snamprogetti S.P.A filed Critical Snamprogetti S.P.A
Publication of RO82384B publication Critical patent/RO82384B/ro
Publication of RO82384A publication Critical patent/RO82384A/ro

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • F28D3/04—Distributing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Chemical Vapour Deposition (AREA)
  • Nozzles (AREA)
  • Closures For Containers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Inventia se refera la un distribuitor de film îmbunatatit, de tipul în care un lichid urmeaza sa fie distribuit sub forma unui film subtire, de-a lungul peretilor interiori si un tub vertical, prin care un corp cilindric solid având o matgine inelara si santuri elicoidale pe suprafata sa periferica este introdus în deschiderea superioara a tubului vertical, acest corp fiind usor conic în jos sa nu fie prea strând în tub.
RO81104439A 1980-06-05 1981-05-29 Dispozitiv de distribuire uniforma a unei pelicule de lichid RO82384A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22561/80A IT1131270B (it) 1980-06-05 1980-06-05 Perfezionamento dell'apparecchiatura per la distribuzione di liquido in forma di film all'interno di tubi verticali

Publications (2)

Publication Number Publication Date
RO82384B true RO82384B (ro) 1983-09-30
RO82384A RO82384A (ro) 1983-10-15

Family

ID=11197847

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81104439A RO82384A (ro) 1980-06-05 1981-05-29 Dispozitiv de distribuire uniforma a unei pelicule de lichid

Country Status (40)

Country Link
US (1) US4317786A (ro)
JP (1) JPS5724601A (ro)
AR (1) AR227315A1 (ro)
AT (1) AT382597B (ro)
AU (1) AU542564B2 (ro)
BE (1) BE888983A (ro)
BR (1) BR8103052A (ro)
CA (1) CA1156215A (ro)
CH (1) CH646613A5 (ro)
CS (1) CS221296B2 (ro)
CU (1) CU21298A3 (ro)
DD (1) DD159398A5 (ro)
DE (2) DE8113968U1 (ro)
DK (1) DK150263B (ro)
EG (1) EG15369A (ro)
ES (1) ES268061Y (ro)
FI (1) FI71878C (ro)
FR (1) FR2483797B1 (ro)
GB (1) GB2077414B (ro)
GR (1) GR82338B (ro)
HK (1) HK45484A (ro)
HU (1) HU183461B (ro)
IE (1) IE51326B1 (ro)
IL (1) IL62858A (ro)
IN (1) IN153456B (ro)
IT (1) IT1131270B (ro)
LU (1) LU83387A1 (ro)
NL (1) NL8102480A (ro)
NO (1) NO151310C (ro)
NZ (1) NZ197091A (ro)
PH (1) PH18173A (ro)
PL (1) PL139813B1 (ro)
PT (1) PT73142B (ro)
RO (1) RO82384A (ro)
SE (1) SE434600B (ro)
SU (1) SU1286115A3 (ro)
YU (1) YU40790B (ro)
ZA (1) ZA813266B (ro)
ZM (1) ZM4881A1 (ro)
ZW (1) ZW11881A1 (ro)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601712A (en) * 1983-11-16 1986-07-22 Gould Inc. Drip chamber
AT388112B (de) * 1983-12-16 1989-05-10 Oesterr Forsch Seibersdorf Trockner, insbesondere vertikaler duennschichttrockner
US5699671A (en) * 1996-01-17 1997-12-23 Praxair Technology, Inc. Downflow shell and tube reboiler-condenser heat exchanger for cryogenic rectification
RU2142311C1 (ru) * 1999-03-23 1999-12-10 ОАО "Котласский ЦБК" Выпарной аппарат
DE10217605A1 (de) * 2002-04-19 2003-11-06 Wme Ges Fuer Windkraftbetr Ene Fallrohrverdampfer, sowie Einlaufvorrichtung hierfür
AU2003255244A1 (en) * 2002-08-07 2004-02-25 Deka Products Limited Partnership Method and apparatus for phase change enhancement
US7597784B2 (en) * 2002-11-13 2009-10-06 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8366883B2 (en) * 2002-11-13 2013-02-05 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
US20050194048A1 (en) * 2002-11-13 2005-09-08 Deka Products Limited Partnership Backpressure regulator
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
US7488158B2 (en) * 2002-11-13 2009-02-10 Deka Products Limited Partnership Fluid transfer using devices with rotatable housings
EP1562686A2 (en) * 2002-11-13 2005-08-17 Deka Products Limited Partnership Distillation with vapour pressurization
US11826681B2 (en) 2006-06-30 2023-11-28 Deka Products Limited Partneship Water vapor distillation apparatus, method and system
EP3730458A1 (en) 2007-06-07 2020-10-28 DEKA Products Limited Partnership Water vapor distillation apparatus, method and system
US11884555B2 (en) 2007-06-07 2024-01-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
MX367394B (es) * 2008-08-15 2019-08-20 Deka Products Lp Aparato expendedor de agua.
WO2014013502A2 (en) * 2012-07-18 2014-01-23 M/S Raj Process Equipments & Systems Pvt. Ltd. Non-clog extra long tube falling film evaporation system
US9593809B2 (en) 2012-07-27 2017-03-14 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
CN104043258B (zh) * 2014-06-25 2015-09-09 江苏中圣高科技产业有限公司 一种蒸发器用液体分布器
CN112755553B (zh) * 2019-11-01 2024-06-28 无锡市百育药化设备制造有限公司 一种刮板蒸发器的高效螺旋分布器
CN113701522B (zh) * 2021-09-07 2023-11-24 青岛大学 一种具有喇叭口布膜器的降膜换热器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD46722A (ro) *
US920818A (en) * 1908-08-26 1909-05-04 J M Powers Jr Oil-burner.
FR623653A (fr) * 1925-11-21 1927-06-28 Guggenheim Brothers échangeur de chaleur
US1914700A (en) * 1931-03-14 1933-06-20 Cecil E Mitchum Heat exchange apparatus for dairy equipment
FR990163A (fr) * 1944-05-10 1951-09-18 Dispositifs pour assurer le ruissellement méthodique d'un liquide sur une paroi et leurs applications, notamment à la distillation des liquides
GB804446A (en) * 1956-03-23 1958-11-19 James Gordon And Company Ltd Improvements in whirling apparatus for producing sprays of fluid and for other purposes
BE656059A (ro) * 1964-11-20 1965-03-16
US3482947A (en) * 1966-07-14 1969-12-09 Procter & Gamble Feed device for a film reactor
US3437124A (en) * 1967-07-21 1969-04-08 Girdler Corp Falling film heat exchanger
US3762652A (en) * 1972-08-21 1973-10-02 Barry Wehmiller Co Nozzle for delivering a conic spray pattern
US4199537A (en) * 1975-09-26 1980-04-22 Snamprogetti S.P.A. Liquid distributor for thin-film, tube-bundle apparatus
US4227551A (en) * 1978-08-03 1980-10-14 Babcock & Wilcox, Limited Tube banks
IT1100716B (it) * 1978-12-15 1985-09-28 Snam Progetti Apparecchiatura per la distribuzione di liquido in forma di film all'interno di tubi verticali

Also Published As

Publication number Publication date
SU1286115A3 (ru) 1987-01-23
FI71878B (fi) 1986-11-28
NO151310B (no) 1984-12-10
DE3118777A1 (de) 1982-03-18
RO82384A (ro) 1983-10-15
BE888983A (fr) 1981-11-26
ZW11881A1 (en) 1981-10-21
LU83387A1 (fr) 1982-01-20
HK45484A (en) 1984-06-01
DD159398A5 (de) 1983-03-09
SE434600B (sv) 1984-08-06
PT73142B (en) 1982-07-01
FI71878C (fi) 1987-03-09
JPS5724601A (en) 1982-02-09
FI811697L (fi) 1981-12-06
IL62858A (en) 1984-06-29
FR2483797B1 (fr) 1986-01-31
YU130681A (en) 1984-04-30
YU40790B (en) 1986-06-30
IT1131270B (it) 1986-06-18
AR227315A1 (es) 1982-10-15
ES268061Y (es) 1983-11-16
DE8113968U1 (de) 1984-10-25
US4317786A (en) 1982-03-02
SE8103508L (sv) 1981-12-06
PL139813B1 (en) 1987-02-28
NL8102480A (nl) 1982-01-04
IE811244L (en) 1981-12-05
BR8103052A (pt) 1982-02-09
DK201581A (da) 1981-12-06
CS221296B2 (en) 1983-04-29
ATA208881A (de) 1986-08-15
IE51326B1 (en) 1986-12-10
ES268061U (es) 1983-05-01
GB2077414A (en) 1981-12-16
NZ197091A (en) 1984-10-19
CA1156215A (en) 1983-11-01
ZA813266B (en) 1982-06-30
ZM4881A1 (en) 1982-01-21
GR82338B (ro) 1984-12-13
PH18173A (en) 1985-04-09
HU183461B (en) 1984-05-28
FR2483797A1 (fr) 1981-12-11
NO811874L (no) 1981-12-07
EG15369A (en) 1986-03-31
DE3118777C2 (de) 1985-10-03
DK150263B (da) 1987-01-26
AU542564B2 (en) 1985-02-28
AU7040281A (en) 1981-12-10
AT382597B (de) 1987-03-10
GB2077414B (en) 1983-10-05
IT8022561A0 (it) 1980-06-05
CH646613A5 (it) 1984-12-14
PT73142A (en) 1981-07-01
IL62858A0 (en) 1981-07-31
NO151310C (no) 1985-03-20
PL231503A1 (ro) 1982-02-15
CU21298A3 (en) 1985-12-16
IN153456B (ro) 1984-07-14

Similar Documents

Publication Publication Date Title
RO82384B (ro) Dispozitiv de distribuire uniforma a unei pelicule de lichid
FR1513723A (fr) Appareil pour le traitement de liquides avec un fluide gazeux
GB1378439A (en) Stopper
OA03054A (fr) Fosse de stockage de liquides ayant des parois inclinées et pourvues d'un couvercle flottant.
DE1457505B1 (de) Zigarettenspitze
US2400209A (en) Ink container
KR810001808Y1 (ko) 풀 통
BE791671A (fr) Centrifugeuse d'aeration de la surface d'un bassin a boues activees
FR2342910A1 (fr) Capsule en matiere synthetique pour le bouchage de recipients comportant un goulot
FI54063B (fi) Flotationsreningsanlaeggning
ES420815A1 (es) Perfeccionamientos introducidos en los cierres de tubos y contenedores.
GB867948A (en) Apparatus for separation of liquids or of solids from a liquid
IT1019136B (it) Dispositivo e procedimento per il trattamento di materiali finemente divisi con un fluido gassoso
ES488082A1 (es) Perfeccionamientos en depuradoras de aguas residuales
ES194554U (es) Un recipiente de pared delgada de una pieza, de material plastico y encajable con otros.
FR2388949A1 (fr) Tuyau d'evacuation d'evier avec crepine adaptee
FR2376798A1 (fr) Contenant distributeur de liquide, creme ou poudre
ES235128U (es) Boquilla mejorada de chorro radial y laminar sin riesgo de obturacion.
JPH01167304U (ro)
FR2283066A1 (fr) Recipient pour liquides, notamment cosmetiques
ES277951U (es) Valvula de seguridad perfeccionada para la descarga y el reintegro de un fluido.
GB1041004A (en) Improvements in dispensers for liquids
FR2251674A1 (en) Overflow pipe for sinks and similar containers - screws into outlet but need not be removed for sink emptying
ES459781A1 (es) Deposito de gran capacidad para la depuracion de aguas resi-duales y liquidos turbios.
FR2031412A1 (en) Basin for activated sludge sewage treatment