• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A heat exchanger comprises a spiral conduit 1 through which flows a first heat exchange medium and two separate spiral conduits 2 and 3 through which flow two separate streams of a second heat exchange medium. <IMAGE>
    公开号:SU963477A3
    申请号:SU792772098
    申请日:1979-06-06
    公开日:1982-09-30
    发明作者:Пужыньски Рышард；Матысэк Эугэнюш；Маерэк Виктор
    申请人:Пшедсембиорство Робут Монтажовых Пшемыслу Неорганичнего "Монтоквас" (Инопредприятие)；
    IPC主号:
    专利说明:

    (5) SPIRAL HEAT EXCHANGER
    one
    The invention relates to heat exchange apparatus and can be used to cool sulfuric acid.
    A heat exchanger is known which comprises a tubular element divided into two chambers by walls s. The heating medium passes through the first chamber. The heated medium moves in a curvilinear manner.
    The second chamber L1 J The disadvantage of this heat exchanger is the unfavorable distribution of the temperature difference along the length of the chambers, due to which it is characterized by a low intensity heat exchange. 15
    A spiral heat exchanger is known, consisting of sections with channels for cooled and cooling media separated by high thermal conductivity walls, with a channel for cooling medium 20 placed between cooling channels; giving environment 12.
    A disadvantage of the known heat exchanger is the low intensity of heat exchange.
    The purpose of the invention is the intensification of heat transfer ..,
    The goal is achieved by the fact that all the channels are made spiral and the channels for the cooling medium are provided with individual nozzles. input and output.
    On the merge, the proposed spiral heat exchanger is shown.
    The heat exchanger consists of sections with channels 1-3 for the cooled and cooling media, separated by high thermal conductivity walls, with channel 1 for the cooled medium located between channels -2 and 3 for the cooling medium, all channels 1-3 are made spiral, channels 2 and 3 for cooling The media are provided with individual connections for its input k and output 5. The cooled medium enters through the input nozzle 6 and exits through the output nozzle 7. The heat exchanger is made of acid resistant steel.
    The heat exchanger operates as follows. Cooling environment is included
    权利要求:
    Claims (1)
    [1]
    Claim
    A spiral heat exchanger, mainly for cooling sulfuric acid, consisting of sections with channels for the cooling and cooling media separated by highly heat-conducting walls, the channel for the cooling medium being placed between the channels for 10 cooling medium, which is designed to intensify heat transfer, all channels are spiral and the channels for the cooling medium are equipped with individual pipes for its input and output.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU963477A3|1982-09-30|Spiral heat exchanger
    GB1292777A|1972-10-11|Heat exchange apparatus for cooling gases
    GB1528215A|1978-10-11|Heat exchanger and method for cooling hot gases
    GB1263001A|1972-02-09|Fluid cooling apparatus and process
    GB1332809A|1973-10-03|Method and apparatus for the cooling of soot-containing gases
    JPS57177867A|1982-11-01|Cooling method for casting strand
    SU611099A1|1978-06-15|Heat exchanger
    GB1418732A|1975-12-24|Heat exchangers
    JPS598512A|1984-01-17|Room heating device of car mounted with water-cooled engine
    SU731254A1|1980-04-30|Heat exchange apparatus
    SU1048251A1|1983-10-15|Heat exchanger operation process
    SU1250821A1|1986-08-15|Method of heat-exchange apparatus operation
    US2597091A|1952-05-20|Heat exchanger
    SU1726955A1|1992-04-15|Heat exchanger
    SU781522A1|1980-11-23|Heat exchange apparatus
    JPS61110878A|1986-05-29|Heat exchanger
    SU914922A1|1982-03-23|Shell-and-tube heat exchanger
    JPS633180A|1988-01-08|Fin tube type heat exchanger
    GB1247177A|1971-09-22|Improvements in and relating to tubular heat-exchangers
    SU1112217A1|1984-09-07|Heat exchanger
    GB853756A|1960-11-09|Improvements in heat-exchangers
    SU536371A1|1976-11-25|Refrigeration heating installation
    SU1629731A1|1991-02-23|Heat exchange
    SU1506255A1|1989-09-07|Matrix-type heat exchanger
    JPS62268989A|1987-11-21|Jacket for body to which heat is transferred
    同族专利:
    公开号 | 公开日
    CS209813B2|1981-12-31|
    GB2026677B|1982-07-07|
    DE2921841A1|1980-01-03|
    GB2026677A|1980-02-06|
    PL207660A1|1980-01-28|
    SE7905207L|1979-12-15|
    FR2428810A1|1980-01-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE668493C|1938-12-03|Wilhelm Geldbach Dr Ing|Spiral heat exchanger for gas separation plants|
    DE213948C|
    FR835161A|1937-03-12|1938-12-14|heat exchanger|
    GB778541A|1955-01-31|1957-07-10|Rosenblads Patenter Ab|Heat-exchanger of the type having spiral or volute passages|
    GB776529A|1955-11-29|1957-06-05|Rosenblads Patenter Ab|Improvements in and relating to plate-type heat exchangers|JPS6217157B2|1981-03-20|1987-04-16|Hitachi Ltd|
    GB2124746B|1982-07-30|1986-06-18|Laing Karsten|Latent heat storage means|
    DE19837923C1|1998-08-20|2000-01-20|Hans Biermaier|Thermal sterilizer for liquids, such as drinking water, which uses a counter current flow spiral heat exchanger|
    AU2003222563A1|2002-03-29|2003-10-13|Hasim Vatandas|Full heat-transfer chamber|
    DE102005051309A1|2005-10-26|2007-05-03|Webasto Ag|Exhaust gas heat exchanger for a thermoelectric generator and thermoelectric generator|
    PL237044B1|2015-03-13|2021-03-08|Inst Nowych Syntez Chemicznych|Carrier catalyst for the reduction of nitrogen oxideemission, preferably from the nitric acid installation and method for producing it|
    EP3236188B1|2016-04-18|2018-12-19|Hamilton Sundstrand Corporation|Heat exchangers|
    CN107764103A|2016-08-22|2018-03-06|宜兴市宏塍净化给排水制造有限公司|Waste sulfuric acid cooling tower|
    CN110054162A|2019-04-25|2019-07-26|吉林隆源骐化工有限责任公司|A kind of anodic protection acid cooler to heat|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    PL20766078A|PL207660A1|1978-06-14|1978-06-14|
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