EP1630509B1 - Verfahren zum erhitzen oder kühlen eines fluidmediums - Google Patents

Verfahren zum erhitzen oder kühlen eines fluidmediums Download PDF

Info

Publication number
EP1630509B1
EP1630509B1 EP04736021A EP04736021A EP1630509B1 EP 1630509 B1 EP1630509 B1 EP 1630509B1 EP 04736021 A EP04736021 A EP 04736021A EP 04736021 A EP04736021 A EP 04736021A EP 1630509 B1 EP1630509 B1 EP 1630509B1
Authority
EP
European Patent Office
Prior art keywords
heating
cooling
fluid medium
stages
stage
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 - Lifetime
Application number
EP04736021A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1630509A2 (de
EP1630509A4 (de
Inventor
Abdul Sultanovich Kurkaev
Isa Sultanovich Kurkaev
Georgy Konstantinovich Manastyrly
Elena Antonovna Alieva
Natalya Vasilievna Logvina
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.)
KURKAEV, ABDUL SULTANOVICH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1630509A2 publication Critical patent/EP1630509A2/de
Publication of EP1630509A4 publication Critical patent/EP1630509A4/de
Application granted granted Critical
Publication of EP1630509B1 publication Critical patent/EP1630509B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box
    • 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

Definitions

  • the invention relates to the field of thermal engineering, in particular devices for supplying heated or cooled, liquid or gaseous media to consumers, for example in heating, ventilation or air conditioning systems of production and recreation rooms.
  • thermoelectric generator connected to a DC power source
  • filter ventilation and heat dissipating fluid systems connected to radiant convection plates which are aligned with the radiating surfaces in the area of the driver's stay, the plates on the opposite side Having thermal contact with thermoelectric batteries, these plates are formed with internal air channels and connected to collectors, which are provided with outlet taps.
  • the above-described method of heating and cooling air has a relatively low energy efficiency with increased energy consumption for air conditioning, which limits the use of a plant implementing this method as an air conditioning system for a vehicle.
  • a method closest to the technical character and the achieved result according to the invention is a method for heating or cooling a fluid medium, comprising supplying the fluid medium to be cooled or heated into a flow channel and sequentially heating or cooling the fluid Medium in the flow channel in at least two stages (see RU Patent No. 2140365 , Kl. F25B 29/00, 27.10.1999).
  • This method of heating or cooling a fluid medium makes it possible to increase the efficiency of heating or cooling the fluid medium by a stepwise action on the fluid medium. But even with this method, one can not achieve high efficiency of energy conversion in performing the cooling or heating processes, which is related to the lack of an optimal algorithm of the process of heating or cooling the fluid medium.
  • EP-0 394 758 describes a method according to the preamble of claim 1.
  • the present invention is directed to increasing the efficiency of processes of heating or cooling a fluid medium with minimal electrical power consumption using two or more stage heat generators.
  • the developed method for heating or cooling a fluid medium comprises the supply of the fluid medium to be cooled or heated in a flow channel and the successive heating or cooling of the fluid medium in the flow channel in at least two stages, wherein the flow channel in cooling or Heating stages of the same length is divided and the temperature of each stage in the direction from the first to the next step increases abruptly and directly proportional in the case of heating or is lowered in the case of cooling, wherein the fluid to be heated or fluid medium tangentially to the flow channel is supplied at an angle of 45 ° to 90 ° to the generatrix of the flow channel inner surface at the entry of the fluid medium.
  • Fig. 1 is a longitudinal section of one of the variants of a system in which the described method for heating or cooling of a fluid medium is realized is shown; in Fig. 2 is the section AA the Fig. 1 shown.
  • the system for heating or cooling a fluid medium has a flow channel 1 along which stages 2 of equal length for cooling or heating of the flowing through the channel fluid medium (gas or liquid) are formed.
  • the above-mentioned stages 2 may be in the form of a flow channel comprising housing which forms a cavity with the outer wall of the flow channel 1 to which a heat carrier (heating or cooling medium) is supplied, or in the form of, for example, the outer surface of the flow channel 1 arranged thermoelectric batteries, wherein the thermoelectric batteries are connected to a supply source such that steps of equal length are formed, to which a directly proportional and step by step increasing voltage is applied.
  • a heat transfer medium heat transfer medium
  • heat transfer agent for example, alcohol, freon or liquid ammonia
  • the Temperature jumps and directly proportional from level to level increases or decreases.
  • a heat carrier with the required temperature can be obtained and supplied by means of a compression refrigeration machine.
  • This compression refrigeration machine can be used for both heating the fluid meduim and cooling it.
  • the cavities around the flow channel 1 forming housing in one case, the role of the capacitor and in the other case, the role of the evaporator of the compression refrigeration machine.
  • the fluid medium is introduced tangentially via a pipe section or a nozzle 3 (preferably via the latter).
  • Pipe piece or nozzle 3 are arranged at an angle ⁇ of 45 ° to 90 ° to the surface line of the inner surface of the flow channel 1 at the entry point of the fluid medium.
  • the method of heating or cooling a fluid medium is realized in the following manner.
  • the fluid to be cooled or heated to be heated medium is introduced via a piece of pipe or a nozzle 3.
  • a successive heating or cooling of the fluid medium takes place in at least two stages 2.
  • the temperature of each stage 2 increases (in the direction from the first stage to the next stage) abruptly and directly proportional in the case of heating or decreases in the case of Cooling.
  • a successive heating or cooling of the fluid medium takes place in the flow channel 1.
  • thermoelectric batteries In the case of using thermoelectric batteries, the latter are connected to a DC power source via a control panel which allows the polarity of the voltage applied to the thermoelectric batteries to be changed, making it possible to change the operation of the batteries, namely the fluid medium Flow channel 1 to heat or cool.
  • the heating or cooling stages As separate, heat-insulated cooling or heating stages in the course of the flow of the fluid medium.
  • applied to the thermoelectric batteries different operating voltage, wherein the voltage across the thermoelectric batteries of the second and further stages is directly proportional greater than the voltage across the thermoelectric batteries of the first stage.
  • the above-described method for heating or cooling a fluid medium enables effective cooling of a gas or a liquid and can be used in industry, for example, in the heat treatment of liquefied gases in the petroleum and petrochemical industries, for cooling Seasoning or, for example, a margarine emulsion in the food industry and in air conditioning systems for heating or cooling air.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Central Heating Systems (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP04736021A 2003-06-03 2004-06-03 Verfahren zum erhitzen oder kühlen eines fluidmediums Expired - Lifetime EP1630509B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003116180/06A RU2232952C1 (ru) 2003-06-03 2003-06-03 Способ нагрева или охлаждения текучей среды
PCT/RU2004/000222 WO2004105909A2 (fr) 2003-06-03 2004-06-03 Procede de rechauffement ou de refroidissement d'un milieu fluide

Publications (3)

Publication Number Publication Date
EP1630509A2 EP1630509A2 (de) 2006-03-01
EP1630509A4 EP1630509A4 (de) 2008-07-30
EP1630509B1 true EP1630509B1 (de) 2009-12-23

Family

ID=33414523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04736021A Expired - Lifetime EP1630509B1 (de) 2003-06-03 2004-06-03 Verfahren zum erhitzen oder kühlen eines fluidmediums

Country Status (12)

Country Link
US (1) US7201000B2 (ru)
EP (1) EP1630509B1 (ru)
JP (1) JP2006526756A (ru)
CN (1) CN100390485C (ru)
AT (1) ATE453094T1 (ru)
DE (1) DE502004010551D1 (ru)
DK (1) DK1630509T3 (ru)
EA (1) EA008050B1 (ru)
ES (1) ES2338424T3 (ru)
NO (1) NO331897B1 (ru)
RU (1) RU2232952C1 (ru)
WO (1) WO2004105909A2 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2236161C1 (ru) * 2003-01-30 2004-09-20 Алиева Елена Антоновна Способ охлаждения эмульсии маргарина при его производстве
US8869544B2 (en) 2012-07-10 2014-10-28 Andres Bernal Apparatus and method for cooling containers
RU2511333C1 (ru) * 2012-09-28 2014-04-10 Общество с ограниченной ответственностью "МВТУ" (ООО "МВТУ") Способ преобразования тепла в холод (варианты) устройство для его осуществления (варианты) и система преобразования тепла в холод
WO2014051466A2 (ru) * 2012-09-28 2014-04-03 Общество с ограниченной ответственностью "МВТУ" (ООО "МВТУ") Способы, устройства и система преобразования тепла в холод
AU2016363679B2 (en) * 2015-12-02 2020-03-12 Dug Technology (Australia) Pty Ltd Fluid cooling system and method for electronics equipment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU56329A1 (ru) * 1968-06-25 1968-11-25
JPS6029290B2 (ja) * 1977-07-20 1985-07-10 株式会社日本触媒 接触気相酸化方法
SU688351A1 (ru) * 1978-04-05 1979-09-30 Предприятие П/Я А-7016 Установка дл кондиционировани воздуха транспортного средства
AU527854B2 (en) * 1978-10-04 1983-03-24 Dowell Ikin Solar Pty. Ltd. Heat exchanger for use with heat pipe
JPS58179794A (ja) * 1982-04-15 1983-10-21 Kikkoman Corp 粉粒体の加熱・乾燥・冷却方法及びその装置
US4437322A (en) * 1982-05-03 1984-03-20 Carrier Corporation Heat exchanger assembly for a refrigeration system
JPS59158876U (ja) * 1983-04-08 1984-10-24 三菱重工業株式会社 熱交換器
DE3913579A1 (de) * 1989-04-25 1990-10-31 Linde Ag Waermetauscher
RU2047069C1 (ru) * 1991-02-27 1995-10-27 Омский политехнический институт Теплообменник-конденсатор
US5540826A (en) * 1995-03-15 1996-07-30 Protein Technologies, Inc. Multi-channel separation device
US5901572A (en) * 1995-12-07 1999-05-11 Rocky Research Auxiliary heating and air conditioning system for a motor vehicle
RU2095125C1 (ru) * 1996-03-14 1997-11-10 Борис Алексеевич Зимин Тепломассообменник
RU2140365C1 (ru) * 1997-06-27 1999-10-27 Миасский машиностроительный завод Устройство для охлаждения и нагрева воздуха в замкнутом объеме
JP2001004245A (ja) * 1999-06-18 2001-01-12 Daikin Ind Ltd 熱電変換装置
JP2003049992A (ja) * 2001-08-08 2003-02-21 Shikoku Electric Power Co Inc 管内液体の凍結装置
CN2505794Y (zh) * 2001-10-12 2002-08-14 刘振印 导流浮动盘管卧式半容积式换热器

Also Published As

Publication number Publication date
NO20055583D0 (no) 2005-11-25
EP1630509A2 (de) 2006-03-01
CN1802546A (zh) 2006-07-12
EA008050B1 (ru) 2007-02-27
JP2006526756A (ja) 2006-11-24
NO20055583L (no) 2005-12-12
WO2004105909A3 (fr) 2005-02-17
ATE453094T1 (de) 2010-01-15
DE502004010551D1 (de) 2010-02-04
NO331897B1 (no) 2012-04-30
ES2338424T3 (es) 2010-05-07
CN100390485C (zh) 2008-05-28
US20060113067A1 (en) 2006-06-01
WO2004105909A2 (fr) 2004-12-09
RU2232952C1 (ru) 2004-07-20
EA200501795A1 (ru) 2006-04-28
US7201000B2 (en) 2007-04-10
EP1630509A4 (de) 2008-07-30
DK1630509T3 (da) 2010-04-19

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