FR1571870A - - Google Patents

Info

Publication number
FR1571870A
FR1571870A FR157825A FR157825A FR1571870A FR 1571870 A FR1571870 A FR 1571870A FR 157825 A FR157825 A FR 157825A FR 157825 A FR157825 A FR 157825A FR 1571870 A FR1571870 A FR 1571870A
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
FR157825A
Other languages
French (fr)
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/fr
Application filed filed Critical
Application granted granted Critical
Publication of FR1571870A publication Critical patent/FR1571870A/fr
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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR157825A 1967-07-04 1968-07-04 Expired FR1571870A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH947467A CH507723A (fr) 1967-07-04 1967-07-04 Evaporateur pour la concentration de solutions
CH740768A CH501198A (fr) 1967-07-04 1968-05-17 Condenseur

Publications (1)

Publication Number Publication Date
FR1571870A true FR1571870A (de) 1969-06-20

Family

ID=25701277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR157825A Expired FR1571870A (de) 1967-07-04 1968-07-04

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425006A1 (fr) * 1978-05-05 1979-11-30 Feres Vaclav Pompe d'evacuation pour liquide maintenu sous vide

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109764325A (zh) * 2019-01-28 2019-05-17 曹孟昌 一种用于发电厂热力锅炉的立式蒸汽蓄热器
CN109764324A (zh) * 2019-01-28 2019-05-17 曹孟昌 一种热力锅炉中的立式蒸汽蓄热器
CN110606286A (zh) * 2019-10-24 2019-12-24 福建省田伯生物肥有限公司 一种铲车料仓
CN113499600B (zh) * 2021-07-17 2022-11-22 海南富山油气化工有限公司 一种用于石油混合二甲苯生产过程中的智能控制装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425006A1 (fr) * 1978-05-05 1979-11-30 Feres Vaclav Pompe d'evacuation pour liquide maintenu sous vide

Also Published As

Publication number Publication date
ES355703A1 (es) 1970-04-16
NL6808991A (de) 1969-01-07
AT282555B (de) 1970-07-10
SE332157B (de) 1971-02-01
GB1183013A (en) 1970-03-04
BE717580A (de) 1969-01-06
DE1769693A1 (de) 1971-10-14
CH501198A (fr) 1970-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse