• 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:
    In a pack of rectangular plates to be used in a regenerative heat exchanger the plates are kept in position by a plurality of mutually parallel tension rods passing through registering openings in the plates. Each tension rod has at its ends securing means co-operating with the outer plates of the stack for holding the plates pressed against each other. At least one of the tension rods is provided with a lifting eye device which can be moved into the pack and out of the pack, respectively.
    公开号:SU973039A3
    申请号:SU782662402
    申请日:1978-09-15
    公开日:1982-11-07
    发明作者:Викинг Ларс；Викинг Хокан；Йоганссон Бу
    申请人:Lars Viking；Khokan Viking；Bu Jogansson；
    IPC主号:
    专利说明:

    In all ttnacTHax 2 sets of 6 holes 8 are made, 8 of which are placed guide elements made in the form of rods 7, with at least two extreme plates 3 and 4 on each of the opposite sides of the set are rigidly connected to the ends of the rods 7, Rods 7 are provided with end the stops are fixed rectangular plates 8 and movable plates 9. The plates 9 after assembly of the plates 2 into the set are fixed to the rods 7 by welding, soldering, etc. On the upper rods 7 there are installed means for transferring the package 1, made in the form of rings 10, which after installation: package 1 in the rotor 11 of the air preheater (Fig. 5) are stirred in the gap between the plates 2.
    After manufacturing the plates 2 with holes 6, they are mounted on a special device with the formation of a trapezoidal bag 1 ,. corresponding to a specific sector of the rotor 11 air heater. Rods 7 with end stops — fixed rectangular plates 8 — are passed through the holes b, and the set is compressed in the tool. After that, the plates 9 are mounted on the free ends of the rods 7 and rigidly fixed to the rods 7. After the package 1 is assembled, it is placed with the help of transfer means — the rings 10 are placed in the corresponding sector of the rotor 11 of the air preheater.
    Making guide elements in the form of rods through holes, in which at least two extreme plates on opposite sides of the set are rigidly connected to the ends of rods, making transfer devices in the form of rings mounted on top rods, and end stops of rods in the form of rectangular plates makes it possible to increase the reliability of the package assembly, which ultimately increases the efficiency of heat exchange due to the absence of plate deformations.
    权利要求:
    Claims (2)
    [1]
    1. A package of heat exchanging matrix of a regenerative generative air preheater with an axis of rotation, containing a set for transferring a set of rectangular plates with openings in which guide elements with stops at the ends are placed, characterized in that, in order to increase its reliability, the guides the elements are made in the form of rods, passed through the holes, at least two extreme plates on opposite sides of the set are rigidly connected to the ends of the rods, and the transfer device is made in the form of a stake c, mounted on the upper rods x. .
    [2]
    2. Package pop; 1, characterized in that the end stops are made in the form of rectangular plates.
    Sources of information
    taken into account in the examination
    1. Great Britain 1401622, CL F 28 D 19/04, published, 1975.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU973039A3|1982-11-07|Package for exchange module for regenerative air heater
    GB1497935A|1978-01-12|Heat-exchangers cores each with a single row of tubes
    GB2005398A|1979-04-19|Plate Heat Exchangers
    IT1087123B|1985-05-31|PLATE HEAT EXCHANGER STACKED IN CONCENTRIC TUBES
    ES8503836A1|1985-03-16|Heat exchanger.
    GB1192326A|1970-05-20|Heat Transferring Elements for Heat Exchangers
    ES270999U|1983-09-01|Heat transfer element assembly
    GB2305721B|1997-08-06|Multi-fluid heat exchanger with stacked plate structure
    NL7704537A|1978-10-30|HEAT EXCHANGER WITH COUNTERFLOW.
    GB1133291A|1968-11-13|Improvements relating to recuperative heat exchangers
    US3874442A|1975-04-01|Pack of heat absorbing material and a support member therefor
    GB1419839A|1975-12-31|Thermal damper for plate type heat exchangers
    SE7713603L|1979-06-02|HEAT EXCHANGER
    BE808766A|1974-06-18|PLATE HEAT EXCHANGER
    GB846994A|1960-09-07|Improvements in or relating to plate-type heat exchangers
    SU842376A1|1981-06-30|Heat exchanger
    SU857700A1|1981-08-23|Heat exchanging apparatus section
    SU605069A1|1978-04-30|Heat-exchange apparatus
    IT7819230D0|1978-01-13|PROCEDURE FOR THE MANUFACTURE OF HEAT EXCHANGERS WITH COLLECTOR PLATES AND BRAZED FINS AND RESULTING EXCHANGER.
    SU612144A1|1978-06-25|Laminated heat exchanger packet
    SU629433A1|1978-10-25|Laminated heat-exchanger
    SU800570A1|1981-01-30|Plate-type heat exchanger
    SU624099A1|1978-09-15|Plate heat exchanger
    SU614864A1|1978-07-15|Plate heat-exchanger manufacturing method
    SU985595A1|1982-12-30|Air heater section
    同族专利:
    公开号 | 公开日
    SE7710409L|1979-03-17|
    DE2840743A1|1979-03-22|
    US4209060A|1980-06-24|
    PL124109B1|1982-12-31|
    IT1100111B|1985-09-28|
    GB2004634B|1982-02-24|
    DE2840743C2|1983-07-14|
    CA1096852A|1981-03-03|
    FR2403534B1|1984-03-23|
    PL209585A1|1979-05-21|
    CS212215B2|1982-03-26|
    IN148817B|1981-06-20|
    FR2403534A1|1979-04-13|
    GB2004634A|1979-04-04|
    IT7827732D0|1978-09-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    NL64657C|1944-05-08|
    US2432198A|1945-01-12|1947-12-09|Air Preheater|Heat exchange surface for air preheaters|
    FR1285255A|1960-11-09|1962-02-23|Moteur Moderne Le|rotating heat exchanger|
    US3465815A|1968-01-05|1969-09-09|Power Replacements Inc|Heat exchanger assembly for air preheater|
    US3605874A|1969-10-15|1971-09-20|Air Preheater|Element basket|
    GB1401622A|1972-02-16|1975-07-16|Svenska Rotor Maskiner Ab|Heat exchangers|
    US3996997A|1975-12-22|1976-12-14|Combustion Engineering, Inc.|Tightening of heating elements of a regenerative air heater|US4307774A|1980-11-20|1981-12-29|Konstantins Dravnieks|Heat wheel construction|
    US4396058A|1981-11-23|1983-08-02|The Air Preheater Company|Heat transfer element assembly|
    US4557318A|1983-12-01|1985-12-10|The Air Preheater Company, Inc.|Means for lifting heating element baskets|
    US4552204A|1983-12-01|1985-11-12|The Air Preheater Company, Inc.|Means for lifting heating element baskets|
    SE455883B|1987-02-27|1988-08-15|Svenska Rotor Maskiner Ab|KIT OF TRANSFER TRANSFER PLATES, WHICH THE DOUBLE LOADERS OF THE PLATES HAVE A SPECIFIC INBOUND ORIENTATION|
    US4739822A|1987-08-11|1988-04-26|Combustion Engineering, Inc.|Low profile element basket assembly for heat exchanger|
    US5119885A|1991-03-13|1992-06-09|Abb Air Preheater, Inc.|Element basket for horizontal rotary regenerative heat exchanger|
    US5454418A|1994-07-21|1995-10-03|Abb Air Preheater, Inc.|Means for lifting heat transfer element baskets|
    US5696872A|1994-10-07|1997-12-09|Seward; Harold H.|Thermal energy storage and exchanger device|
    DE19528634A1|1995-08-04|1997-02-06|Rothemuehle Brandt Kritzler|Heating plate package for regenerative heat exchangers|
    US5740856A|1997-04-28|1998-04-21|Abb Air Preheater Inc.|Rotary regenerative heat exchanger with multiple layer baskets|
    US5893406A|1997-11-13|1999-04-13|Abb Air Preheater, Inc.|Regenerative heat exchanger|
    US7082987B2|2000-01-19|2006-08-01|Howden Power Limited|Rotary regenerative heat exchanger and rotor therefor|
    US6640880B1|2002-10-15|2003-11-04|AlstomLtd|Heat exchanger recessed basket lifting cover|
    US7556085B2|2007-04-03|2009-07-07|Alstom Technology Ltd|Reversible heat transfer element basket assembly with integrated frame for use in a heat exchanger|
    CN102080933B|2009-10-21|2012-11-14|上海锅炉厂有限公司|Rotary high-temperature air preheater|
    US20190120566A1|2017-04-05|2019-04-25|Arvos Ljungstrom Llc|A rotary pre-heater for high temperature operation|
    US10295272B2|2016-04-05|2019-05-21|Arvos Ljungstrom Llc|Rotary pre-heater for high temperature operation|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE7710409A|SE7710409L|1977-09-16|1977-09-16|PACKAGE INCLUDING A STACK OF AGAINST MATTERS, RECTANGULAR PLATES INTENDED TO BE PLACED IN A REGENERATIVE HEAT EXCHANGER AND MANUFACTURED TO MANUFACTURE SUCH A PACKAGE|
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