FR2145410B1 - - Google Patents

Info

Publication number
FR2145410B1
FR2145410B1 FR7125746A FR7125746A FR2145410B1 FR 2145410 B1 FR2145410 B1 FR 2145410B1 FR 7125746 A FR7125746 A FR 7125746A FR 7125746 A FR7125746 A FR 7125746A FR 2145410 B1 FR2145410 B1 FR 2145410B1
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
FR7125746A
Other languages
French (fr)
Other versions
FR2145410A1 (enExample
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to FR7125746A priority Critical patent/FR2145410B1/fr
Priority to US16283571 priority patent/US3770050A/en
Priority to GB3330371A priority patent/GB1353940A/en
Publication of FR2145410A1 publication Critical patent/FR2145410A1/fr
Application granted granted Critical
Publication of FR2145410B1 publication Critical patent/FR2145410B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/40—Air or oxygen enriched air, i.e. generally less than 30mol% of O2
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C2001/006—Systems comprising cooling towers, e.g. for recooling a cooling medium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/092—Heat exchange with valve or movable deflector for heat exchange fluid flow
    • Y10S165/10—Flow direction reversed through heat exchanger
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5544—Reversing valves - regenerative furnace type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7125746A 1971-07-13 1971-07-13 Expired FR2145410B1 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7125746A FR2145410B1 (enExample) 1971-07-13 1971-07-13
US16283571 US3770050A (en) 1971-07-13 1971-07-15 Reversing heat exchanger unit
GB3330371A GB1353940A (en) 1971-07-13 1971-07-15 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125746A FR2145410B1 (enExample) 1971-07-13 1971-07-13

Publications (2)

Publication Number Publication Date
FR2145410A1 FR2145410A1 (enExample) 1973-02-23
FR2145410B1 true FR2145410B1 (enExample) 1974-06-21

Family

ID=9080338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125746A Expired FR2145410B1 (enExample) 1971-07-13 1971-07-13

Country Status (3)

Country Link
US (1) US3770050A (enExample)
FR (1) FR2145410B1 (enExample)
GB (1) GB1353940A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977210A (en) * 1973-11-16 1976-08-31 Societe Anonyme Dite: Frimair S.A. Heat exchanger applicable more particularly to compressor heat pumps
GB1478419A (en) * 1975-01-28 1977-06-29 Air Prod & Chem Reversible heat exchanger or regenerator systems
US4131155A (en) * 1975-01-28 1978-12-26 Air Products And Chemicals, Inc. Reversible heat exchanger or regenerator systems
US4007774A (en) * 1975-09-23 1977-02-15 Uop Inc. Heat exchange apparatus and method of controlling fouling therein
JPS5482726A (en) * 1977-12-14 1979-07-02 Hitachi Ltd Vacuum valve
DE3328311A1 (de) * 1983-08-05 1985-02-14 Johann Dipl.-Ing. 5010 Bergheim Schmidt Automatische waermetauschvorrichtung zur vorbeugung der ablagerungen in waermetauscherflaechen verschiedener bauart, die von zwei in geringem mass mischbaren trueben durchstroemt werden
US5538693A (en) * 1994-08-04 1996-07-23 Tellkamp Systems, Inc. Varying switching temperature set-point method for bed flow reversal for regenerative incinerator systems
US5944515A (en) * 1997-11-12 1999-08-31 Moco Thermal Industries, Incorporated Reversing air flow oven
US6983764B2 (en) * 2003-04-03 2006-01-10 Hays Fluid Controls, A Division Of Romac Industries, Inc. Sequencing valve and hydronic system
US7766025B2 (en) * 2007-06-21 2010-08-03 Richard Greco Periodic regenerative heat exchanger
US8318370B2 (en) * 2009-03-31 2012-11-27 Keogh Rory C Periodic flow heat exchanger
CN104061342B (zh) * 2014-06-04 2016-06-08 蔡宇峰 一种应用于有机废气处理的四通阀装置
FR3116858B1 (fr) * 2020-12-01 2022-10-28 Safran Aircraft Engines Ensemble pour turbomachine d’aeronef comprenant une vanne passive de contournement d’un echangeur de chaleur carburant / huile
US12140236B2 (en) * 2023-02-08 2024-11-12 Nibco Inc. Dual union drain valve with reversible check inserts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107335A (en) * 1935-05-17 1938-02-08 Linde Air Prod Co Method of and apparatus for operating cold accumulators
US2537276A (en) * 1947-12-22 1951-01-09 Little Inc A Heat exchanger
US2737970A (en) * 1952-12-09 1956-03-13 Rudolph L Hasche Valve control mechanism
CH382202A (de) * 1959-03-31 1964-09-30 Werkspoor Nv Wärmeaustauscheinrichtung mit einem Doppelregenerator
DE1135935B (de) * 1961-10-26 1962-09-06 Linde Eismasch Ag Verfahren und Vorrichtung zur Gewinnung von Sauerstoff geringer Reinheit durch Tieftemperatur-Luftzerlegung
US3203441A (en) * 1962-12-27 1965-08-31 Carbonic Dev Corp Valve control mechanism

Also Published As

Publication number Publication date
FR2145410A1 (enExample) 1973-02-23
US3770050A (en) 1973-11-06
GB1353940A (en) 1974-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse