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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (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 (8)

* 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
CN109764324A (en) * 2019-01-28 2019-05-17 曹孟昌 A kind of vertical steam heat accumulator in thermal boiler
CN109764325A (en) * 2019-01-28 2019-05-17 曹孟昌 A kind of vertical steam heat accumulator for power plant 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
CN117144152A (en) * 2023-09-05 2023-12-01 广东长信精密设备有限公司 Lithium purification device
CN118253101B (en) * 2024-03-14 2026-07-14 安徽瑞柏新材料有限公司 Reflux equipment for preparing propyl acetate and preparation process
CN120273929B (en) * 2025-06-05 2025-11-07 温州匠诚汽车零部件有限公司 A brushless condenser fan and its control method

Also Published As

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

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