IT967470B - ROTARY HEAT EXCHANGER - Google Patents

ROTARY HEAT EXCHANGER

Info

Publication number
IT967470B
IT967470B IT29206/72A IT2920672A IT967470B IT 967470 B IT967470 B IT 967470B IT 29206/72 A IT29206/72 A IT 29206/72A IT 2920672 A IT2920672 A IT 2920672A IT 967470 B IT967470 B IT 967470B
Authority
IT
Italy
Prior art keywords
heat exchanger
rotary heat
rotary
exchanger
heat
Prior art date
Application number
IT29206/72A
Other languages
Italian (it)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT967470B publication Critical patent/IT967470B/en

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)
IT29206/72A 1971-09-15 1972-09-14 ROTARY HEAT EXCHANGER IT967470B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT967470B true IT967470B (en) 1974-02-28

Family

ID=22661548

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29206/72A IT967470B (en) 1971-09-15 1972-09-14 ROTARY HEAT EXCHANGER

Country Status (9)

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

Families Citing this family (16)

* 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 (en) 2010-04-22 2011-10-10 Viega Gmbh & Co. Kg Drain, especially shower drain
EP2384626A1 (en) * 2010-05-05 2011-11-09 RETECH Spólka z o.o. Steam condenser for a steam oven with convection heating
US10012107B2 (en) 2011-05-11 2018-07-03 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
AU2017228277B2 (en) * 2016-02-29 2023-01-12 Nativus, Inc. Rotary heat exchanger
US10695586B2 (en) 2016-11-15 2020-06-30 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
TWI776135B (en) * 2019-03-27 2022-09-01 仁寶電腦工業股份有限公司 Fan module
CN112696379A (en) * 2020-12-16 2021-04-23 昆山品岱电子有限公司 Cicada wing type high-strength fan blade

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
GB1360936A (en) 1974-07-24
DE2245448A1 (en) 1973-03-22
JPS4837751A (en) 1973-06-04
FR2153057A1 (en) 1973-04-27
FR2153057B1 (en) 1976-08-13
NL7212477A (en) 1973-03-19
CA966118A (en) 1975-04-15
US3773106A (en) 1973-11-20
CH556009A (en) 1974-11-15

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