• 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:
    Dehumidification device (1) for dehumidifying air, gas, gases or the like, in liquid systems comprising at least one housing (6) with at least one internal space (8) provided with at least one inlet (25) and at least one outlet (26), and at least a cooling element (22) placed in the inner space (8) with which a condensation of moisture in the gas, or the gases in the inner space (8) takes place. The inner space (8) is intended to communicate with the inner space of at least one container (4) for liquid with at least one connecting line, pipe or the like with which air, gas or gases can be passed between the inner space of the container (4). ) and the inner space (8) of the dehumidifier in the event of a change in the level of the liquid in the container (4). The dehumidification device (1) comprises at least one expandable body (29) with at least one expandable space (28), into which air is introduced into and discharged in the event of a level change in the tank.
    公开号:SE1400166A1
    申请号:SE1400166
    申请日:2014-03-26
    公开日:2015-09-27
    发明作者:Roger Gustavsson
    申请人:Thordab Ab；
    IPC主号:
    专利说明:

    The objects of the inventionThe purpose of the present invention is to eliminate or reduce at least one ofpreviously mentioned problems. The purpose is fulfilled with a dehumidifier according topatent claims.
    Brief description of figuresIn the following detailed description of the present invention comesReferences and references to the following spirit to take place. These are briefly described in itfollow the spirit list. The illustrated embodiments are notlimiting the scope of protection of the present patent application. Note that the Gures inpatent applications are schematic and that details can thus be left out in these.
    Figure 1 shows a first embodiment of the present invention.
    Figure 2 shows a cross-section (section) of the first embodiment of the present onethe achievement.
    Figure 3 shows a second embodiment of the present invention.
    Figure 4A shows the second embodiment of the present invention seen from above.
    Figures 4B and 4C show sections of the second embodiment.
    Detailed description of the achievementWith reference to the gures, a dehumidifying device 1, also alternatively nameddryers, in accordance with the present invention, are described in more detail.
    In the exemplary embodiment, the dehumidification device 1 is intended to be connected toa hydraulic system 2, to dehumidify lu , which in the event of a change of fluid level 3 in at least onecontainer 4, is dried in container 4. In the exemplary form of drying out, the container 4 isof a hydraulic tank 5 or the like. It is further conceivable that the present inventionused in other uses than those mentioned. Thus, it is conceivable that itThe present invention is used to separate moisture from brake fluids and or othersliquids where moisture is not desirable.
    The dehumidification device comprises at least one housing 6, casing or the like. House 6 is in itexemplary embodiment of a cylindrical shape with a conical lower part 7. It ishowever, it is conceivable that the housing 6, in other embodiments, has other shapes suitable for the purpose.
    The housing 4 comprises at least one inner space 8. The inner space 8 communicates with itthe inner space of the container 4, such as the hydraulic tank 5, via at least one connecting line 9, pipes,channel or the like. In the exemplary embodiment, the construction comprises at leasta connection 10 which in the exemplary embodiment is exemplified by a pipe 11,but may be of a different suitable construction for the purpose. In the exemplarythe embodiment comprises the housing 6 at least one end 12 in its upper, open, part 13. To the upperopen part 13, a lid 14 is connectably arranged. In the exemplary embodimentthe lid 14 comprises at least one opening 15 for the intake of air. The lid 14 comprises an alter (notshown in figures) for rubbish, dust and the like.
    The structure comprises a channel 16, in the exemplary embodiment located in onetubular means 17, through which a plume of air is intended to be passed from the lid 14 to itthe lower part 18 of the inner space 8 of the housing 6. One end 19 of the tubular member 17, ornear one end 19, is in the exemplary embodiment connected to the lid 14. In itsother end 20, the tubular member 17 is free at a distance from the bottom. It was tube-shapedthe means 17 also comprises at least one non-return valve 21 which prevents a waste of air from enteringwrong direction through the channel of the tubular member.
    The structure comprises at least one cooling element 22 such as a member or arm member. In itIn the exemplary embodiment, the cooling element 22 consists of at least one helical member 23which extends to all or part of the length of the house (height d). In the exemplaryIn the embodiment, the helical member 23 is connected to the tubular member 17.
    The structure further comprises at least one cooling loop 24 or the like. With the cooling coil 24 takes placea condensation of moisture in the air. In the exemplary embodiment, the cooling loop 24 is cooledvia the AC system. In alternative embodiments, however, it is conceivable that the cooling (thecooling effect) occurs (achieved) with the arm technology suitable for the purpose. It is, for exampleit is conceivable that the cooling element 22 is constituted (achieved) by a Peltier element or the like.
    In the exemplary embodiment, the construction comprises at least one non-return valve 25.
    The non-return valve 25 means that condensed liquid can be discharged from the unit via the non-return valve 25.
    The non-return valve 25 in the exemplary embodiment consists of a spring-loaded ballwhich abuts a valve seat. In alternative embodiments, others may for the purposesuitable types of non-return valves are used. At overpressure above a certain level, the valve opens andcondensed liquid in the inner chamber carries out via the outlet.
    At least one inlet 26 is supplied for supplying air to the outlet.at least one outlet 27. In alternative embodiments, it is conceivable that the number of inlets 26respective outlet 27 is more than one. In the exemplary embodiment, the air is introduced intothe device via at least one darnrn filter, which filters out dust and the like. In itThe exemplary embodiment is the filter located in the lid l4. In alternative embodimentsthe filter may be located in another location, position or the like suitable for the purpose.
    Referring to Figures 1 and 2, an alternative embodiment of the present invention is shownthe device which comprises at least one expandable space 28 in at least one expandablebody 29 "lung" to which air is carried from and to the hydraulic tank. In case of an increase in volumehydraulic oil in the hydraulic tank, the expandable body 29 will expand. Theexpandable body 29 is of an expandable material. Through the construction comesthe air in the tank does not, or essentially does not, be carried out of the filter but is carried back and forth oneany number of times to the expandable space 28 in the expandable body 29.
    Referring to Figures 3 to 4C, a third embodiment of the present invention is shownthe achievement. The construction comprises an alternative variant of a housing 6. The housing 6 comprisesat least one inner space 8. The inner space 8 is connected to the surroundings via at least oneinlet 25. The inner space 8 is further connected to the surroundings via at least one outlet 26.
    The construction further comprises at least one cooling element 22. The cooling element 22 can, for exampleconsists of a Peltier element 30 or the like. The connection shows a connecting power line 31 toPeltier element 30. In alternative embodiments, it is conceivable that someone else for the purposesuitable cooling technology is used for cooling (condensation of lkt). It is thus conceivable thatthe cooling element 22 consists of at least one cooling loop connected to the AC. Housing 6 and cover 14 can inthe form of expression be integrated with each other. The shape of the dehumidifier canvary widely within the scope of protection. Inlet 26 and / or outlet 27 may in alternativeembodiments be provided with non-return valve or non-return valves.
    In the alternative embodiment, the expandable space is created by at least one wall32 of the walls which form the inner space are constituted by, or comprise, an exhibitable and / orexpandable material. In the alternative embodiment, the expandable spaces constitutethe interior space or essentially the interior space.
    In the detailed description of the present invention, construction details may be givenbe omitted which are obvious to a person skilled in the art in the field to which the device relates.
    Such obvious construction details are included to the extent required for a satisfactoryfunction must be obtained.Although some preferred embodiments have been shown in more detail, variations andmodifications of the method and device will be apparent to those skilled in the arttechnical field the invention relates to. All such modifications and variants are considered to fallwithin the scope of the appended claims.
    Advantages of the inventionWith the present invention a number of advantages are achieved. The most obvious advantage ofthe present invention is that at least one of the aforementioned problems is eliminated orsignificantly reduced.
    权利要求:
    Claims (1)
    [1]
    A dehumidification device (1) for dehumidifying air, gas, gases or the like, in liquid systems comprising at least one housing (6) with at least one inner space (8) provided with at least one inlet (25) and at least one outlet (26). ), and at least one cooling element (22) placed in the inner space (8) with which a condensation of moisture in the air, the gas, or the gases in the inner space (8) takes place, and that the inner space (8) is intended to communicate with the interior space of at least one container (4), for liquid, with at least one connecting line, pipe or the like with which air, gas or gases can be passed between the interior space of the container (4) and the interior space (8 ) in the dehumidification device in the event of a level change of the liquid in the container (4), characterized in that the dehumidification device (1) comprises at least one expandable space (28) in at least one expandable body (29). Dehumidification device (1) according to claim 1, characterized in that the expandable body (29) consists of a bellows. . Dehumidification device (1) according to at least one of the preceding claims, characterized in that the outlet of the expandable body (29) comprises at least one non-return valve. Dehumidification device (1) according to at least one of the preceding claims, characterized in that the dehumidification device comprises at least one channel (16) located in at least one tubular member (17) through which a stream of air is intended to be conveyed from the lid (14) to the the lower part (18) of the inner space (8) of the housing (6). Dehumidification device (1) according to at least one of the preceding claims, characterized in that the cooling element (22) is helically shaped. Dehumidification device (1) according to at least one of the preceding claims, characterized in that the cooling element (22) is connected to the tubular member. Dehumidification device (1) according to at least one of the preceding claims, characterized in that the cooling element (22) comprises at least one cooling loop.
    Dehumidification device (1) in accordance with at least one of the preceding claims characterized by the cooling coil is connected to the AC system.
    Dehumidification device (1) according to at least one of the preceding claims, characterized in that the cooling element comprises at least one Peltier element.
    Dehumidification device (1) according to at least one of the preceding claims, characterized in that the container (4) consists of a hydraulic tank (5).
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    同族专利:
    公开号 | 公开日
    SE541071C2|2019-03-26|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB787252A|1953-12-22|1957-12-04|Exxon Research Engineering Co|Method of and apparatus for reducing the water content of liquid fuels|
    US2944405A|1955-10-27|1960-07-12|Union Tank Car Co|Conservation arrangement|
    GB1205953A|1967-03-14|1970-09-23|Smiths Industries Ltd|Improvements in or relating to fuel supply tanks|
    FR2131793B1|1971-02-25|1974-04-05|Mercier J|
    US4827719A|1983-11-14|1989-05-09|Paoluccio John A|Closed hydraulic system with drying means|
    US6494192B1|2001-06-12|2002-12-17|Southwest Research Institute|On-board fuel vapor collection, condensation, storage and distribution system for a vehicle|
    JP5325717B2|2009-09-10|2013-10-23|宣行 杉村|Hydraulic device|
    US9993758B2|2013-08-05|2018-06-12|John J. Paoluccio|Closed antioxidant fluid system and method for promoting antioxidant properties thereof|WO2017204697A1|2016-05-26|2017-11-30|Thordab Industri Innovation Ab|Air drying device|
    SE541945C2|2017-10-25|2020-01-07|Thordab Ind Ab|Dehumidifier|
    CN111569560B|2020-05-26|2021-06-25|江苏双旭动力科技有限公司|Expansion energy-releasing steam-water separator|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1400166A|SE541071C2|2014-03-26|2014-03-26|Dehumidifier for dehumidifying air, gas or the like in liquid systems|SE1400166A| SE541071C2|2014-03-26|2014-03-26|Dehumidifier for dehumidifying air, gas or the like in liquid systems|
    PCT/SE2015/000017| WO2015147718A1|2014-03-26|2015-03-25|Air drying device|
    EP15768876.3A| EP3122432A4|2014-03-26|2015-03-25|Air drying device|
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