FR2220299A1 - Thin-film evapn. of liqs. using a gauze wick - esp. useful in heat transfer by vaporising liq. metals - Google Patents

Thin-film evapn. of liqs. using a gauze wick - esp. useful in heat transfer by vaporising liq. metals

Info

Publication number
FR2220299A1
FR2220299A1 FR7407217A FR7407217A FR2220299A1 FR 2220299 A1 FR2220299 A1 FR 2220299A1 FR 7407217 A FR7407217 A FR 7407217A FR 7407217 A FR7407217 A FR 7407217A FR 2220299 A1 FR2220299 A1 FR 2220299A1
Authority
FR
France
Prior art keywords
liq
evapn
liqs
vaporising
esp
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
FR7407217A
Other languages
French (fr)
Other versions
FR2220299B1 (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2220299A1 publication Critical patent/FR2220299A1/en
Application granted granted Critical
Publication of FR2220299B1 publication Critical patent/FR2220299B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface

Abstract

The liq. is distributed in a porous strip made of layers of coarse gauze covered by fine gauze. The strip dips into a reservoir of liq., makes an inverted U and is led alongside a heated wall. The liq. is drawn up by capillary attraction and evaporates as it flows along the wall. If the level in the reservoir drops less liq. is drawn up. This effect may be increased by tapering the strip in the direction of the resevoir. The evaporator may be connected to a condenser and the condensate returned to the reservoir by a line contg. a vapour trap.
FR7407217A 1973-03-06 1974-03-04 Thin-film evapn. of liqs. using a gauze wick - esp. useful in heat transfer by vaporising liq. metals Granted FR2220299A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7303078A NL7303078A (en) 1973-03-06 1973-03-06

Publications (2)

Publication Number Publication Date
FR2220299A1 true FR2220299A1 (en) 1974-10-04
FR2220299B1 FR2220299B1 (en) 1980-07-18

Family

ID=19818378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407217A Granted FR2220299A1 (en) 1973-03-06 1974-03-04 Thin-film evapn. of liqs. using a gauze wick - esp. useful in heat transfer by vaporising liq. metals

Country Status (7)

Country Link
JP (1) JPS5513762B2 (en)
CA (1) CA1006086A (en)
DE (1) DE2322501A1 (en)
FR (1) FR2220299A1 (en)
IT (2) IT1003645B (en)
NL (1) NL7303078A (en)
SE (1) SE389613B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306420A1 (en) * 1975-04-04 1976-10-29 Euratom THERMOSTATIC HEATING TUBE
FR2381991A1 (en) * 1977-02-23 1978-09-22 Org Europeene De Rech HEAT TRANSFER SYSTEM WITH HEAT TRANSFER FLUID
FR2534362A1 (en) * 1982-10-08 1984-04-13 Otdel Fiz Teknnicheskikh Prob Heat transmission device
FR2591504A1 (en) * 1985-12-13 1987-06-19 Centre Nat Rech Scient Process for evaporation-condensation of trickling films, components for its implementation and its applications
WO2007011201A1 (en) * 2005-07-15 2007-01-25 Zonnewater B.V. Separation apparatus and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116593U (en) * 1980-02-06 1981-09-07
JPS6165190U (en) * 1984-10-01 1986-05-02
EP0914854B1 (en) * 1997-10-28 2004-01-14 Ube Industries, Ltd. Apparatus and process for generating mixed multi-component vapor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080624A (en) * 1963-03-12 weber iii
US3276754A (en) * 1963-09-20 1966-10-04 Roy P Skerritt Stabilizing evaporator plate holder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306420A1 (en) * 1975-04-04 1976-10-29 Euratom THERMOSTATIC HEATING TUBE
FR2381991A1 (en) * 1977-02-23 1978-09-22 Org Europeene De Rech HEAT TRANSFER SYSTEM WITH HEAT TRANSFER FLUID
FR2534362A1 (en) * 1982-10-08 1984-04-13 Otdel Fiz Teknnicheskikh Prob Heat transmission device
FR2591504A1 (en) * 1985-12-13 1987-06-19 Centre Nat Rech Scient Process for evaporation-condensation of trickling films, components for its implementation and its applications
WO2007011201A1 (en) * 2005-07-15 2007-01-25 Zonnewater B.V. Separation apparatus and method

Also Published As

Publication number Publication date
SE389613B (en) 1976-11-15
DE2322501A1 (en) 1974-11-21
IT1006375B (en) 1976-09-30
IT1003645B (en) 1976-06-10
CA1006086A (en) 1977-03-01
FR2220299B1 (en) 1980-07-18
JPS5047881A (en) 1975-04-28
NL7303078A (en) 1974-09-10
JPS5513762B2 (en) 1980-04-11

Similar Documents

Publication Publication Date Title
FR2220299A1 (en) Thin-film evapn. of liqs. using a gauze wick - esp. useful in heat transfer by vaporising liq. metals
ES8600857A1 (en) Device and method for vaporizing thermally vaporizable composition
ATE176043T1 (en) FRAGRANCE EVAPORATORS, ESPECIALLY FOR TOILETS
GB997078A (en) Improvements in or relating to the distillation of sea water
BE756304A (en) WATER HEATER OPERATING ACCORDING TO THE PRINCIPLE OF VACUUM EVAPORATION. (
GB1252136A (en)
FI843051A (en) DESTILLATIONSANORDNING.
FR2239268A1 (en) Multistage water evaporator for small flows - partic. for domestic use, constructed from thin rectangular modules
SU413218A1 (en)
KR920008265A (en) Highly moisture-permeable waterproof pouch and its manufacturing method
GB1132970A (en) Improvements in or relating to evaporators
ATE6961T1 (en) POROUS, HYGROSCOPIC HEAT EXCHANGER WALL ELEMENT.
JPS52125467A (en) Vertical multi-effect evaporator
ATE60520T1 (en) FALLING FLOW EVAPORATOR.
JPS52151948A (en) Solar heat collecting device
JPS5320135A (en) Solar heat water warming device
SU1017680A1 (en) Apparatus for desalinating salt water
JPS52131974A (en) Multi stage evaporation and condensation apparatus
JPS57201582A (en) Method and device for distillation of seawater and the like
FR2299890A1 (en) Rapid vaporizer for liquid insecticide, deodorizer, perfume etc. - heats only small proportion of total liquid in vaporizer
SU75928A1 (en) Soil evaporator
JPS574291A (en) Soil type sewage treating device
JPS5311325A (en) Solar heat collector
KR880012575A (en) How to recover pamothydan
GB1425486A (en) Absorption refrigeration machine working of metals

Legal Events

Date Code Title Description
DR Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse
ST Notification of lapse