FR2153057B1 - - Google Patents

Info

Publication number
FR2153057B1
FR2153057B1 FR7232846A FR7232846A FR2153057B1 FR 2153057 B1 FR2153057 B1 FR 2153057B1 FR 7232846 A FR7232846 A FR 7232846A FR 7232846 A FR7232846 A FR 7232846A FR 2153057 B1 FR2153057 B1 FR 2153057B1
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
FR7232846A
Other languages
French (fr)
Other versions
FR2153057A1 (it
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2153057A1 publication Critical patent/FR2153057A1/fr
Application granted granted Critical
Publication of FR2153057B1 publication Critical patent/FR2153057B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/161—Shear force pumps
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/287—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps with adjusting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • F28B1/08—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium employing moving walls
    • 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
    • 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
    • F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
    • F28D11/04—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller performed by a tube or a bundle of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7232846A 1971-09-15 1972-09-15 Expired FR2153057B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18073371A 1971-09-15 1971-09-15

Publications (2)

Publication Number Publication Date
FR2153057A1 FR2153057A1 (it) 1973-04-27
FR2153057B1 true FR2153057B1 (it) 1976-08-13

Family

ID=22661548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232846A Expired FR2153057B1 (it) 1971-09-15 1972-09-15

Country Status (9)

Country Link
US (1) US3773106A (it)
JP (1) JPS4837751A (it)
CA (1) CA966118A (it)
CH (1) CH556009A (it)
DE (1) DE2245448A1 (it)
FR (1) FR2153057B1 (it)
GB (1) GB1360936A (it)
IT (1) IT967470B (it)
NL (1) NL7212477A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990636A (en) * 1971-10-07 1976-11-09 Nikolaus Laing Motor car heater
US3962874A (en) * 1972-02-22 1976-06-15 E. I. Du Pont De Nemours And Company Rotary heat engine powered single fluid cooling and heating apparatus
US4000777A (en) * 1972-11-23 1977-01-04 Nikolaus Laing Rotary heat exchanger
US3986852A (en) * 1975-04-07 1976-10-19 E. I. Du Pont De Nemours And Company Rotary cooling and heating apparatus
US4254758A (en) * 1979-08-17 1981-03-10 Banks George W Vortex heat reclaiming system
GB2231130B (en) * 1989-02-23 1992-11-04 Glow Worm Ltd Heat exchangers
US7172016B2 (en) * 2002-10-04 2007-02-06 Modine Manufacturing Company Internally mounted radial flow, high pressure, intercooler for a rotary compressor machine
DE202010006024U1 (de) 2010-04-22 2011-10-10 Viega Gmbh & Co. Kg Ablauf, insbesondere Duschablauf
EP2384626A1 (en) * 2010-05-05 2011-11-09 RETECH Spólka z o.o. Steam condenser for a steam oven with convection heating
EP2707601B1 (en) 2011-05-11 2017-08-02 Dresser-Rand Company Compact compression system with integral heat exchangers
US9507391B2 (en) * 2011-11-28 2016-11-29 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Heat sink with orientable fins
EP3423774B1 (en) * 2016-02-29 2023-07-19 Nativus, Inc. Rotary heat exchanger
EP3541281B1 (en) 2016-11-15 2021-09-08 RefleXion Medical, Inc. System for emission-guided high-energy photon delivery
WO2020106523A1 (en) * 2018-11-19 2020-05-28 Reflexion Medical, Inc. Thermal cooling ring for radiation therapy system
US11480190B2 (en) * 2019-03-27 2022-10-25 Compal Electronics, Inc. Fan having first body and second body slidable relative to each other

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680007A (en) * 1948-12-04 1954-06-01 Lawrence L Arbuckle Rotating heat exchanger

Also Published As

Publication number Publication date
IT967470B (it) 1974-02-28
DE2245448A1 (de) 1973-03-22
US3773106A (en) 1973-11-20
CH556009A (de) 1974-11-15
NL7212477A (it) 1973-03-19
JPS4837751A (it) 1973-06-04
CA966118A (en) 1975-04-15
FR2153057A1 (it) 1973-04-27
GB1360936A (en) 1974-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse