• 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:
    Heat exchanger comprising an inner tube which is machined so that the tube walls are slightly depressed. The size of the impression is dimensioned depending on the degree of contamination and flow of the medium. Observe the orientation of the indentations where the lower part of the tube has no indentation (good at low fl fates). The indentations are then 45 degrees to the vertical line, this number of degrees can be adjusted for different conditions. This is to get a calculated turbulence which partly has the task of keeping the inner pipe walls clean, which increases the heat transfer. Secondly, that the normal rectilinear laminar image of fate ceases and a turbulence is created to use much more of the heat content in the medium. The medium then gets a better angle to the pipe surface and more energy can be transferred. The distribution of the indentations and the distance between them (in the fl direction of fate) are also calculated individually for each application depending on the degree of contamination and fl fate of the medium. The drawing shows a standard configuration. Between the outer tube and the inner tube, the medium to be heated is transported. The space for the medium is divided by screens which have a small opening which is oriented with a 120 degree rotation in the direction of fate. ST Technology Sandviken ABAddress: Box 261, 811 23 Sandviken Tel: 070 840 57 99, e-mail: torsten@tbauer.se Account with SHB no. 6423-538 172 258, Org number 556856-8942 (still under the name AVSTAMPET NR Aug 26 AB) , but the name change is now made to ST Technology Sandviken AB
    公开号:SE1100648A1
    申请号:SE1100648
    申请日:2011-09-06
    公开日:2013-03-07
    发明作者:Torsten Bauer
    申请人:Sandvikens Projektutveckling Ab；
    IPC主号:
    专利说明:

    Technical field The invention is in the field of heat exchange and especially in the field of exchanging a contaminated / contaminated liquid for a cleaner medium such as water. More specifically, this heat exchange can take place in the following environments; -Process return water to fresh water or for reheating -Wastewater to water for hot water preparation or preheating -Contaminated water to fresh water -Process media to other media so that process media can be enclosed in a circuit and reused with a loop treatment.
    Background of the Invention Reducing energy consumption is today an increasingly priority issue. This applies both to new installations but also to upgrading existing equipment. It is of the greatest interest from both an energy and environmental point of view to reduce energy demand and / or keep process water circuits closed and armed and not contaminate nature.
    This heat exchanger can also be used with highly contaminated media as the heat exchanger is much less susceptible to internal heating than conventional heat exchangers. The conventional heat exchangers quickly lose their heat transfer in contaminated media while this heat exchanger maintains this heat transfer significantly better, this can be waste water, process water, sewage and other contaminated media.
    As the coating growth is inhibited in this heat exchanger, the risk of corrosion also decreases, as normally coatings can cause corrosion during or in coatings due to acid cells or bacteria.
    C: 0 1.1 Tont. B..0 ST Te.olop patent, IN annif kart Patent application N2.doe 2 (8) 7 September 2011 Patent application heat exchangerST Technology Sandviken AB Aim of the invention There are six main purposes of this heat exchanger: One purpose is to utilize the energy that otherwise goes wasted via the drain from homes, schools, bathhouses, etc. when showering or other hot colds, which results in a good financial outcome with a short depreciation period.
    The second purpose is to maintain a high heat transfer from the primary medium to the secondary medium as the installation minimizes coating growth and provides a markedly increased exposure of the primary medium to the heat transfer which markedly increases the efficiency of the heat exchanger.
    The third purpose of this installation is no or very little maintenance of the heat exchanger and an extension of the service life of the material through the adapted design of the installation.
    The fourth purpose is in industry and thus be able to utilize the energy from different types of process water. This may also include the introduction of closed circuits with different types of process water possibly combined with a loop purification.
    The fifth purpose is the advantage of the design of the secondary circuit, where a good heat transfer takes place and there is a built-in accumulator effect so that the company's energy is released at each start-up at a discontinuous flow on the primary side.
    The sixth purpose is that this heat exchanger helps to reduce heat demand and arms reduces the environmental impact, it is a green product.
    The seventh purpose and perhaps the most important is that this heat exchanger installation should provide such an advantageous economic, energy, technical and environmental incentive because it is installed immediately as it is advisable from all aspects.
    C. 0 101401 Tors. Baucr .N13 0 ST 1,11nolog, patentanstkaingansaken Yetcasns010. 02 dm. 3 (8) 7 September 2011 Patent application heat exchanger ST Technology Sandviken AB Description of the invention The accompanying drawings (2 pcs) show the heat exchanger in the form of an internal pipe where the process, sewage or contaminated medium is transported, the so-called primara flodet. In the space between the outer and inner rudder, cold water, padding water, media II: 5r heating or the like are transported, which is the secondary flood.
    The inner rudder is machined by the rudder cradles being slightly depressed. The size of the indentation is dimensioned depending on the degree of contamination and flow of the medium. Observe the orientation of the indentations where the lower part of the tube has no indentation (good at low flow). The indentations are then 45 degrees to the vertical line, this number of degrees can be adjusted for different conditions. This is to get a certain turbulence which partly has the task of keeping the inner rudder walls clean, which increases the heat transfer. On the one hand, the normal linear linear laminar image ceases and a turbulence is created to utilize much more of the heat content in the medium. The medium then has a more effective angle to the rudder surface and more energy can be transferred. The distribution of the indentations and the distance between them (in the direction of the river) are also calculated individually for the usual application depending on the degree of contamination and flow of the medium. The drawing shows a standard configuration.
    The medium to be heated is transported between the outer tube and the inner tube. The space for the medium is divided by shields which have a small opening which is oriented with a 120 degree rotation in the river direction. This few to drive the residence time and thus a better heat theater gain. This heat theater gain is also increased in that the surface against the heating medium gives rise to turbulence in the secondary flow, which increases the heat transfer. Since the space between the indentations is significant, some of the heated water can also accumulate, which is important in intermittent operation of the primary medium which emits energy.
    The outer tube can and should be insulated in most types of installations provided by this invention.
    All parts and rudders are challenged in corrosion-free material with at least acid-resistant stainless steel.
    By the inlet of the cold secondary medium to be heated is connected at the bottom of the structure and the secondary heated medium is taken out at the top of the structure and the heat transfer Ors upstream and aft the river is controlled a maximum utilization of the energy.
    As an example, it can be mentioned that when you shower, the energy supplement is phased from the very beginning when the construction has accumulated previous heating.
    C. 0 Job. Tors. ° tour .. 0 ST Tshnology patent application VXPE2d @ 4 (8) 7 September 2011 Patent application heat exchangerST Technology Sandviken AB
    权利要求:
    Claims (1)
    [1]
    1. .i ■ 4I .................. C 0 Jobbl Tots. Bauer ADO ST icchnolog, patcritensaning vvs wain PelatansDkan .2 de, 8 (8) 7 September 2011
    类似技术:
    公开号 | 公开日 | 专利标题
    MX2010005941A|2010-08-02|Heat exchange system.
    CN203768039U|2014-08-13|Intercooled closed type recirculating cooling water system for calcium carbide furnace
    CN201883120U|2011-06-29|Annealing cooling system
    SE1100648A1|2013-03-07|Heat
    CN205089564U|2016-03-16|High -efficient oil of air compressor machine - water heat transfer system
    CN206258668U|2017-06-16|It is a kind of for the PS editions water-cooling circulating device of baking sheet machine
    CN204891845U|2015-12-23|Degreasing agent preparation is with reposition of redundant personnel cooling system
    CN201808212U|2011-04-27|Cooling circulating system
    CN104654836B|2016-06-15|Shell and tube heat-exchanger rig
    CN108561754A|2018-09-21|A kind of total steam exhaust piping of central steam
    CN204127935U|2015-01-28|Platoon waste-heat recovery device determined by a kind of boiler
    CN204359143U|2015-05-27|Intermediate frequency furnace energy saving water cooling system
    CN207675010U|2018-07-31|Cooler
    CN213873927U|2021-08-03|Spiral-flow type heat exchanger with heat exchange medium flow dividing and pressure reducing functions
    CN207391389U|2018-05-22|A kind of liquor production is with being quickly cooled down tank
    CN207283455U|2018-04-27|A kind of cooling device of electric machine controller
    CN208346250U|2019-01-08|The cooling-cycle device of coating machine
    CN204231860U|2015-03-25|A kind of water-cool control cabinet
    CN208671764U|2019-03-29|Ammonium salt scrubbing tower circulation fluid cooling system
    CN202643792U|2013-01-02|Vertical annealing furnace cooling water system
    CN206861501U|2018-01-09|The water saving drainage of boiler
    CN209013576U|2019-06-21|Aluminum-spraying machine cooling water recirculation system
    CN207472125U|2018-06-08|High-performance heat exchanger system
    CN107726867B|2019-07-12|A kind of vacuum drying oven discharge port material quickly cooling dust pelletizing system
    CN104925965A|2015-09-23|Special softener for recycling water
    同族专利:
    公开号 | 公开日
    SE537817C2|2015-10-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1100648A|SE537817C2|2011-09-06|2011-09-06|Heat|SE1100648A| SE537817C2|2011-09-06|2011-09-06|Heat|
    [返回顶部]