ES355703A1 - Improvements in or relating to Condensing Apparatus - Google Patents

Improvements in or relating to Condensing Apparatus

Info

Publication number
ES355703A1
ES355703A1 ES355703A ES355703A ES355703A1 ES 355703 A1 ES355703 A1 ES 355703A1 ES 355703 A ES355703 A ES 355703A ES 355703 A ES355703 A ES 355703A ES 355703 A1 ES355703 A1 ES 355703A1
Authority
ES
Spain
Prior art keywords
vapours
cooling liquid
acetone
liquid
channel
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
ES355703A
Other languages
Spanish (es)
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.)
Battelle Development Corp
Original Assignee
Battelle Development Corp
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
Priority claimed from CH947467A external-priority patent/CH507723A/en
Application filed by Battelle Development Corp filed Critical Battelle Development Corp
Publication of ES355703A1 publication Critical patent/ES355703A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B5/00—Steam boilers of drum type, i.e. without internal furnace or fire tubes, the boiler body being contacted externally by flue gas
    • F22B5/005—Steam boilers of drum type, i.e. without internal furnace or fire tubes, the boiler body being contacted externally by flue gas with rotating drums
    • 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
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0024—Rotating vessels or vessels containing movable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/04—Plants characterised by the engines being structurally combined with boilers or condensers the boilers or condensers being rotated in use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B3/00—Condensers in which the steam or vapour comes into direct contact with the cooling medium
    • F28B3/08—Condensers in which the steam or vapour comes into direct contact with the cooling medium with rotatable members
    • 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
    • F28D11/00—Heat-exchange apparatus employing moving conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Vapours to be condensed flow through duct 4a into a rotary casing 2 having a frustoconical side-wall 2a which surrounds an axial tube 10 having apertures 13 through which cooling liquid is sprayed into direct contact with the vapours in the rotating casing. The mixture of condensate and cooling liquid flows down the inner surface of wall 2a into channel 7 where it is formed by centrifugal force into an annular plug which has a greater "radial depth" above disc 3 than below, as shown by broken lines on Fig. 1. Excess liquid is discharged into stationary trough 8 which is drained by pipe 9 into a storage tank. Non- condensable gases are withdrawn from the condenser through pipe 16 by means of jet extractor 14, the jet 19 (Fig. 2) of which is supplied with liquid through a hose 15 connected to the lower end of axial tube 10. The space within channel 7 is divided into twelve radial channels by vertical webs 6. If vapours of benzene or of acetone are to be condensed, then the cooling liquid is preferably benzene or acetone, respectively.
ES355703A 1967-07-04 1968-07-03 Improvements in or relating to Condensing Apparatus Expired ES355703A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH947467A CH507723A (en) 1967-07-04 1967-07-04 Evaporator for concentration of solutions
CH740768A CH501198A (en) 1967-07-04 1968-05-17 Condensation chamber

Publications (1)

Publication Number Publication Date
ES355703A1 true ES355703A1 (en) 1970-04-16

Family

ID=25701277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES355703A Expired ES355703A1 (en) 1967-07-04 1968-07-03 Improvements in or relating to Condensing Apparatus

Country Status (9)

Country Link
AT (1) AT282555B (en)
BE (1) BE717580A (en)
CH (1) CH501198A (en)
DE (1) DE1769693A1 (en)
ES (1) ES355703A1 (en)
FR (1) FR1571870A (en)
GB (1) GB1183013A (en)
NL (1) NL6808991A (en)
SE (1) SE332157B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425006B1 (en) * 1978-05-05 1985-08-16 Feres Vaclav EVACUATION PUMP FOR VACUUM-KEEPED LIQUID
CN109764325A (en) * 2019-01-28 2019-05-17 曹孟昌 A kind of vertical steam heat accumulator for power plant thermal boiler
CN109764324A (en) * 2019-01-28 2019-05-17 曹孟昌 A kind of vertical steam heat accumulator in thermal boiler
CN110606286A (en) * 2019-10-24 2019-12-24 福建省田伯生物肥有限公司 Forklift stock bin
CN113499600B (en) * 2021-07-17 2022-11-22 海南富山油气化工有限公司 Intelligent control device used in production process of petroleum mixed xylene

Also Published As

Publication number Publication date
FR1571870A (en) 1969-06-20
NL6808991A (en) 1969-01-07
BE717580A (en) 1969-01-06
CH501198A (en) 1970-12-31
GB1183013A (en) 1970-03-04
AT282555B (en) 1970-07-10
DE1769693A1 (en) 1971-10-14
SE332157B (en) 1971-02-01

Similar Documents

Publication Publication Date Title
GB1326460A (en) Gas washer
US3452839A (en) Reduction of power losses in high speed bearing lubrication
GB598758A (en) Vacuum distillation apparatus
ES251191A1 (en) Heat exchange apparatus
ES355703A1 (en) Improvements in or relating to Condensing Apparatus
KR840000762A (en) Steam generator
US2214932A (en) Barometric multijet condenser
GB983689A (en) Vacuum separator
GB1132640A (en) Centrifugal apparatus for the continuous concentration or evaporation or other heat treatment of a liquid
US2639084A (en) Pump
ES375076A1 (en) Centrifugal separator having perforated can wall
US2681643A (en) Engine cooling system
GB731041A (en) Improvements in or relating to vapour and liquid separators
SU48375A1 (en) Apparatus for continuous ammonization of superphosphate
ES280887A1 (en) Improvements in improved axial flow vapor-liquid separator
GB469406A (en) Improvements in columns for treating gases or vapours with liquids
GB883577A (en) An improved centrifugal dust extractor
GB656605A (en) Improvements in or relating to apparatus for evaporating liquids
JPS5458105A (en) Device for preventing water drops from occurring on steam turbine
GB740764A (en) Improvements in fractionating towers for the vacuum distillation of heavy hydrocarbon oils
GB901448A (en) Improvements in or relating to centrifuge apparatus
ES284306A1 (en) A device to prolong the time of permanence of liquids in thin layer treatment apparatus (Machine-translation by Google Translate, not legally binding)
US3010702A (en) Heat exchange for continuous throughflow of two media
GB976938A (en) Spray-producer
JPS5236869A (en) Centrifugal dehydrating equipment