GB1332096A - Water quality analysis system with multicircuit single shell heat exchanger - Google Patents

Water quality analysis system with multicircuit single shell heat exchanger

Info

Publication number
GB1332096A
GB1332096A GB1472172A GB1472172A GB1332096A GB 1332096 A GB1332096 A GB 1332096A GB 1472172 A GB1472172 A GB 1472172A GB 1472172 A GB1472172 A GB 1472172A GB 1332096 A GB1332096 A GB 1332096A
Authority
GB
United Kingdom
Prior art keywords
cylindrical baffle
baffle
shell
water
heat exchanger
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
GB1472172A
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of GB1332096A publication Critical patent/GB1332096A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/06—Treating live steam, other than thermodynamically, e.g. for fighting deposits in engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/006—Arrangements of feedwater cleaning with a boiler
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/40—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a flowing fluid
    • 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
    • Y10S165/101—Heat exchange with valve or movable deflector for heat exchange fluid flow for controlling supply of heat exchange fluid flowing between hydraulically independent heat exchange sections
    • Y10S165/104—Hydraulically independent heat exchange sections connected in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1332096 Tubular heat exchangers BECKMAN INSTRUMENTS Inc 29 March 1972 [2 Aug 1971] 14721/72 Heading F4S [Also in Division B1] A shell and tube heat exchanger 17 used for cooling a plurality of water and steam samples down to a required temperature comprises a plurality of coiled sample-carrying tubes 21 each surrounded by a cylindrical baffle member 25a extending between closure plates 27 and 28 within the shell 18. Coolant water entering the shell through an inlet 23 passes through the cylindrical baffles 25a, 25b &c. and leaves through an outlet 22. The rate of flow of cooling water passing through each cylindrical baffle 25a can be individually varied by a flow control so that the heat exchanger can simultaneously cool down samples entering at widely different temperatures to a common outlet temperature. As shown each flow control takes the form of an apertured plate 42a mounted on a rotatable shaft 43. The degree of alignment or misalignment of the control plate apertures (44 and 45, Fig. 9) with similar apertures 40, 41 at the end of each cylindrical baffle 25a controls the rate of flow of coolant through that baffle. The space surrounding the outside of the cylindrical baffle members 25a, 25b &c. within the shell is filled with a substantially stagnant body of water, water being permitted to enter this space through a suitable aperture (not shown) in the closure plate 27. Each sample-carrying tube has an inlet portion 21a, a coiled portion 21c which may be finned, and an outlet portion 21b. An inner cylindrical baffle 26a serves to reduce the cross-sectional flow area for the coolant. Each tube assembly 21 can be easily removed. In an alternative embodiment (Figs. 10 and 11, not shown), each flow control comprises a disc (51) mounted on a rotatable shaft (52) and adapted to vary the effective cross-section of a single aperture (50) at the end of each cylindrical baffle 25a. In another embodiment (Fig. 12, not shown) the effective cross-sectional flow area into each cylindrical baffle 25a is controlled by a conical valve member (60) movable towards and away from the aperture at the end of the baffle member.
GB1472172A 1971-08-02 1972-03-29 Water quality analysis system with multicircuit single shell heat exchanger Expired GB1332096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US168096A US3871444A (en) 1971-08-02 1971-08-02 Water quality analysis system with multicircuit single shell heat exchanger

Publications (1)

Publication Number Publication Date
GB1332096A true GB1332096A (en) 1973-10-03

Family

ID=22610107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1472172A Expired GB1332096A (en) 1971-08-02 1972-03-29 Water quality analysis system with multicircuit single shell heat exchanger

Country Status (8)

Country Link
US (1) US3871444A (en)
JP (1) JPS4825594A (en)
CA (1) CA948881A (en)
CH (1) CH556028A (en)
DE (1) DE2237294A1 (en)
FR (1) FR2149797A5 (en)
GB (1) GB1332096A (en)
IT (1) IT955152B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113983858A (en) * 2021-10-28 2022-01-28 淮阴工学院 Method for assembling swing type curtain baffle plate

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US3934646A (en) * 1973-07-30 1976-01-27 Nalco Chemical Company Constant temperature cold-end corrosion probe
US4346759A (en) * 1978-04-10 1982-08-31 Aerco International, Inc. Heat reclaiming system
DE2935626A1 (en) * 1979-09-04 1981-03-19 Jürgen 5140 Erkelenz Gerlach HEAT EXCHANGER
DE3206512C2 (en) * 1982-02-24 1985-05-15 L. & C. Steinmüller GmbH, 5270 Gummersbach Gas / liquid co-current heat exchanger
CH665274A5 (en) * 1984-07-05 1988-04-29 Sulzer Ag HEAT EXCHANGER.
CH665020A5 (en) * 1984-08-15 1988-04-15 Sulzer Ag HEAT EXCHANGER.
DE8712814U1 (en) * 1987-09-23 1989-01-19 VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf Measuring gas cooling device
ES2020239B3 (en) * 1987-09-23 1991-08-01 Via Ges Fur Verfahrenstechnik Mbh GAS COOLING DEVICE TO MEASURE
US4887664A (en) * 1987-12-07 1989-12-19 Westinghouse Electric Corp. Heat exchanger system having adjustable heat transfer capacity
FR2626191B1 (en) * 1988-01-21 1991-10-25 Cezus Co Europ Zirconium METHOD AND DEVICE FOR OPERATING AN APPARATUS OPERATING BY RUNOFF OF A LIQUID FILM, AND APPLICATION TO THE SEPARATION OF ZR AND HF TETRACHLORIDES
DE68922061T2 (en) * 1988-10-03 1995-08-31 Canon Kk Device for regulating the temperature.
US5363874A (en) * 1992-10-08 1994-11-15 Sentry Equipment Corp. Automated sample conditioning module
US5379603A (en) * 1993-03-30 1995-01-10 Welch; Daniel L. Method and apparatus for prechilling tap water in ice machines
USD380070S (en) * 1994-11-16 1997-06-17 Diamondback Manufacturing, Inc. Portable carpet cleaning apparatus
US5816314A (en) * 1995-09-19 1998-10-06 Wiggs; B. Ryland Geothermal heat exchange unit
US5921206A (en) * 1998-08-04 1999-07-13 National Bank Company Heater for process fluids
US20050196519A1 (en) * 2004-03-08 2005-09-08 Depuy Products, Inc. Apparatus for producing a biomimetic coating on a medical implant
DE102004021423A1 (en) * 2004-04-30 2005-12-01 Siemens Ag Method and device for determining the efficiency of a heat exchanger
US7487029B2 (en) * 2004-05-21 2009-02-03 Pratt & Whitney Canada Method of monitoring gas turbine engine operation
US8141524B2 (en) 2008-12-15 2012-03-27 Caterpillar Inc. Cooling system having variable orifice plates
CN101539287B (en) * 2009-05-06 2011-01-05 清华大学 Steam generator
IT1397911B1 (en) * 2010-01-28 2013-02-04 Alfa Laval Corp Ab REFRIGERANT FLUID DISTRIBUTION SYSTEM IN A THERMAL EXCHANGE DEVICE
RU2480700C2 (en) * 2011-02-22 2013-04-27 Общество с ограниченной ответственностью "РоссЭлектроСистемы" Device for automatic analysis of heat carrier parameters, and method for its implementation
US20150211115A1 (en) * 2014-01-28 2015-07-30 Hzo, Inc. Multi-channel pyrolysis tubes, material deposition equipment including the same and associated methods
CN104315881B (en) * 2014-11-10 2016-04-13 成都樵枫科技发展有限公司 Controlling temp type heater
CN106006910B (en) * 2016-07-19 2019-01-04 西安热工研究院有限公司 A method of for copper conductor corrosion to be monitored and controlled in generator stator cooling water
CN109115012B (en) * 2018-09-28 2024-05-07 南京汽轮电机集团泰兴宁兴机械有限公司 Adjustable heat exchanger and pressure test control method thereof
US11802665B2 (en) 2020-07-13 2023-10-31 Ivys Inc. Hydrogen fueling systems and methods
CN114109533B (en) * 2021-10-27 2024-02-02 合肥通用机械研究院有限公司 Efficient gas turbine rotor air cooler and leakage-proof control method

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US1786882A (en) * 1926-11-08 1930-12-30 William B Whitsitt Superheater tube
US1819785A (en) * 1930-08-28 1931-08-18 Schutte & Koerting Co Feed water heater
GB571558A (en) * 1943-08-26 1945-08-29 Townson & Mercer Ltd Improvements in or relating to the production of distilled water
US2670933A (en) * 1950-02-24 1954-03-02 Thomas J Bay Engine cooling apparatus
US2693346A (en) * 1951-06-22 1954-11-02 Petersen Lars Kristian Holger Liquid heater
US2908485A (en) * 1956-11-27 1959-10-13 Exxon Research Engineering Co Process using fluidized solids
US3047274A (en) * 1959-02-18 1962-07-31 Warren M Wilson Variable area heat exchanger
US3142171A (en) * 1961-03-13 1964-07-28 Apex Tire & Rubber Company Apparatus for performing accelerated aging tests on elastomers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113983858A (en) * 2021-10-28 2022-01-28 淮阴工学院 Method for assembling swing type curtain baffle plate

Also Published As

Publication number Publication date
US3871444A (en) 1975-03-18
CA948881A (en) 1974-06-11
FR2149797A5 (en) 1973-03-30
CH556028A (en) 1974-11-15
JPS4825594A (en) 1973-04-03
DE2237294A1 (en) 1973-03-15
IT955152B (en) 1973-09-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees