CN110735692A - 加热模块 - Google Patents

加热模块 Download PDF

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CN110735692A
CN110735692A CN201910353776.4A CN201910353776A CN110735692A CN 110735692 A CN110735692 A CN 110735692A CN 201910353776 A CN201910353776 A CN 201910353776A CN 110735692 A CN110735692 A CN 110735692A
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heating
module
carrier
carrier module
tank
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J.格罗斯
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Magna Steyr Fuel Systems GmbH
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2896—Liquid catalyst carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

一种加热模块，用于加热罐(1)中的流体，特别是用于加热尿素溶液，包括载体模块(2)和加热元件(3)，其中，所述加热元件(3)在薄膜状加热元件载体(5)上具有至少一根加热丝(4)，其中，所述载体模块(2)在薄膜状加热元件载体(5)的两侧围绕加热元件(3)，其中，所述载体模块(2)具有开放的支撑结构(6)，从而在加热丝(4)和加热模块的外侧之间部分地不设置有材料，和一种加热模块装置，其包括至少两个这样的加热模块，以及一种罐设备，其包括至少一个这样的加热模块或一个这样的加热模块装置。

Description

加热模块
技术领域
本发明涉及一种用于加热罐中的流体的加热模块，特别是用于加热尿素溶液，一种包括至少两个这样的加热模块的加热模块装置以及一种包括至少一个这样的加热模块或一个这样的加热模块装置的罐设备。
背景技术
由于对每公里驱动的液体尿素溶液的消耗增加，SCR罐系统特别是尿素罐因对机动车辆中的废气后处理的要求越来越高而存储的填充量越来越大。为了确保废气后处理的供应，加热元件越来越多地安装在这种罐系统中。以前，在相对小的容器中，加热元件集成在容器的输送单元中。同时，在容器中还安装了可以在输送单元中支撑这种加热元件的附加加热系统。这种附加加热系统可以构造成面板加热系统，其可以固定在罐壁中或罐壁上的结构中。为了保护在这种面板加热系统中使用的加热丝，加热元件封装在塑料材料中，特别是注塑成型。由于在不同的车辆中使用不同的罐形状，这种附加加热系统，即可以固定到容器壁上的加热元件，必须在每种情况下形成适于相应罐形状的几何形状。
这种封装的加热设备例如从DE102015003098A1中是已知的。
发明内容
本发明的目的是提供一种加热模块和加热模块装置，用于加热罐中的流体，其中旨在确保有效加热，并且加热旨在能够以简单的方式适应不同的罐几何形状。还旨在设置具有这种有效加热的罐。
该目的通过一种加热模块实现，该加热模块用于加热罐中的流体，特别是用于加热尿素溶液，包括载体模块和加热元件，其中加热元件在膜状加热元件载体上具有至少一根加热丝，其中载体模块在膜状加热元件载体的两侧围绕加热元件，其中载体模块具有开放的支撑结构，从而在加热丝和加热模块的外侧之间部分地不设置有材料。
根据本发明，提供了一种实质上为板状的即平面的加热模块，其在芯部中具有平坦的基本上为薄膜状的加热元件载体，例如柔性载体网。在加热元件载体上，布置有用于对流体进行电阻加热的多根加热丝或至少一根加热丝。这些加热元件由围绕加热元件的载体模块承载和支撑。这些载体模块具有开放的结构，使得尽管薄膜状加热元件载体被充分支撑，但是加热丝仍然至少部分地自由进入外侧。由此可以实现显著改善的流体传热，因此可以以特别有效的方式进行加热。因此，加热模块在塑料材料或类似材料中根本不使用注塑成型或其他嵌入，如在先前的可比较的加热系统中常规的那样。此外，由于支撑结构的开放构造，在没有封装加热元件载体和加热元件的情况下，这可以更简单地放置在载体模块中并被更换。载体模块和加热元件可以单独生产，并且在生产过程的后期，根据需要，可以特别地配备用于不同的罐形状和尺寸，包括例如具有共同或单独加热元件的多个载体模块，并安装在罐中。
优选地，载体模块构造成能够容易地打开，使得加热元件能被放置在载体模块中或者从载体模块移除。
载体模块可以在第一端具有特别是用于折叠载体模块使其开合的铰链，特别是薄膜铰链。然后，载体模块可以特别地包括两个载体模块半部，其通过铰链连接。
优选地，载体模块的开放的支撑结构具有辅助定位装置，用于将加热元件正确定位在载体模块中，特别是定位圆顶。辅助定位装置，特别是定位圆顶，可以构造成使得不仅加热元件固定在其位置，而且载体模块的载体模块半部由此彼此固定，特别是彼此卡扣装配。
载体模块优选地具有至少一个卡扣装配几何形状(clip-fitting geometry)，例如凹槽状的接收凹部，其构造成将载体模块卡扣装配到罐的相应的卡扣装配配对几何形状(clip-fitting counter-geometry)，例如在两侧都是圆形的元件。
卡扣装配几何形状尤其可以形成在载体模块的第二端，该第二端与第一端相对，铰链用于折叠载体模块使其开合。
然后，一种加热模块装置可包括至少两个如上所述的加热模块，其中加热模块的两个载体模块通过柔性铰接件彼此连接。在这种情况下，柔性铰接件可以与一个或两个载体模块一体地构造，或者可以由单独的部件形成，该单独的部件尤其可以插入到两个载体模块中。如果铰接件一体地构造在载体模块上，则铰接件的第二侧可以插入第二载体模块中。铰接件可以例如实质上在加热模块的整个高度上延伸—通常在罐壁上，以固定模块。
因此，铰接件可以优选地布置在载体模块的第三端，其在第一端和第二端之间在载体模块上横向地延伸。
根据本发明的罐设备可包括罐，特别是尿素罐，以及至少一个如上所述的加热模块或一个加热模块装置。在这种情况下，罐可以具有卡扣装配配对几何形状，并且加热模块或加热模块装置可以以罐的卡扣装配配对几何形状、垂直地或水平地卡扣装配在安装位置。
附图说明
下面参考附图以示例的方式描述本发明。
图1是根据本发明的加热模块的加热元件的示意图，
图2是根据本发明的加热模块的载体模块的示意图，
图3是根据本发明的三个加热模块和根据本发明的加热模块装置的示意图，
图4是根据图3的加热模块和加热模块装置的示意图，但是从上面看，
图5是根据图3的加热模块和加热模块装置的示意图，但是具有罐的一部分并且因此在根据本发明的罐设备的制造期间。
具体实施方式
在图1中，示出了根据本发明的加热模块的加热元件。加热模块在薄膜状加热元件载体5上具有至少一根加热丝4。加热元件载体5可以通过柔性载体网形成。加热丝4尤其可以以曲折的方式在加热元件载体5的表面上延伸，并且可以横向地从加热元件载体5引出，用于连接到电压源。加热丝4可以是绝缘电线。
加热元件载体5另外具有多个圆孔形式的定位开口12。定位开口12用于将加热元件载体5定位在载体模块2中。
图2示出了根据本发明的加热模块的载体模块2。
载体模块2构造成在膜状加热元件载体5的两侧围绕加热元件3。载体模块2构造为折叠框架的形式。它具有两个侧部，每个侧部形成开放的支撑结构6。该结构是开放的，由此在加热线4和加热模块的外侧之间局部地不布置材料。这包括加热丝4本身具有传统电线绝缘的可能性。支撑结构通过支柱以格子结构的方式形成。在支柱之间有开口，因此加热元件3可自由接近。
载体模块2在第一端(图示图2中顶部处)具有铰链7，用于折叠载体模块2使其打开和关闭，如图2中的双头箭头所示。
在载体模块2被折叠打开的情况下，加热元件3可被放置在载体模块2中或者从载体模块2移除。
载体模块2的开放的支撑结构6还形成辅助定位装置8，也就是说，定位圆顶，用于将加热元件3正确定位在载体模块2中。加热元件3的定位开口12可以以正确的位置布置在定位圆顶8周围。
载体模块2具有卡扣装配几何结构9，也就是说，接收凹部构造成将载体模块2夹紧装配到罐1的相应的卡扣装配配对几何结构10中，这方面特别参见图5。卡扣装配几何结构9可包括抓钩。
卡扣装配几何结构9构造在载体模块2的第二端，其与第一端相对，铰链7用于折叠载体模块使其打开和关闭，也就是说，在图2的底部处。
多个载体模块2或多个加热模块可以通过它们的卡扣装配几何形状9固定到罐1的壁上(参见图5)。加热模块可以彼此连接或不连接。
图3示出了加热模块装置，其中三个载体模块2分别通过柔性铰接件11彼此连接。柔性铰接件11可以与一个或两个载体模块2一体地形成，特别是在共同的注塑成型操作中与载体部件一起生产。铰接件11也可以是单独的部件，特别是插拔式部件。
铰接件11布置在载体模块2的第三端处，其在第一端和第二端之间在载体模块2上横向地延伸。
铰接件11可以例如在载体模块2的折叠框架的侧面的大部分上延伸。
图5示出了三个加热模块或加热模块装置，其具有罐1的一部分，即罐壁的一部分，并且示出了特别是在罐设备的生产期间加热模块如何能够插入罐中。
罐1具有多个卡扣装配配对几何形状10，加热模块的卡扣装配几何形状9可插入其中并且可卡扣装配。卡扣装配配对几何形状10可以构造成具有抓钩的突起。在这种情况下，卡扣装配配对几何形状10的路径可以确定加热模块在罐中的布置。加热模块尤其可以垂直或水平地安装在罐1中。
附图标记列表
1 罐
2 载体模块
3 加热元件
4 加热丝
5 加热元件载体
6 开放的支撑结构
7 铰链
8 辅助定位装置
9 卡扣装配几何形状
10 卡扣装配配对几何形状
11 铰接件
12 定位开口

Claims (9)

1.一种加热模块，用于加热罐(1)中的流体，特别是用于加热尿素溶液，包括载体模块(2)和加热元件(3)，其中，所述加热元件(3)具有在薄膜状加热元件载体(5)上的至少一根加热丝(4)，其中，所述载体模块(2)在薄膜状加热元件载体(5)的两侧围绕加热元件(3)，
其特征在于，所述载体模块(2)具有开放的支撑结构(6)，从而在加热丝(4)和加热模块的外侧之间部分地不设置有材料。
2.根据权利要求1所述的加热模块，
其特征在于，所述载体模块(2)构造成能够容易地打开，使得加热元件(3)能被放置在载体模块(2)中或从载体模块(2)移除。
3.根据权利要求2所述的加热模块，
其特征在于，所述载体模块(2)在第一端具有铰链(7)，用于折叠载体模块(2)使其开合。
4.根据权利要求1所述的加热模块，
其特征在于，所述载体模块(2)的开放的支撑结构(6)具有辅助定位装置(8)，用于将加热元件(3)在载体模块(2)中的正确定位。
5.根据权利要求1所述的加热模块，
其特征在于，所述载体模块(2)具有至少一个卡扣装配几何形状(9)，其构造成将载体模块(2)卡扣装配到罐(1)的相应的卡扣装配配对几何形状(10)。
6.根据权利要求3所述的加热模块，
其特征在于，所述卡扣装配几何形状(9)形成在载体模块(2)的第二端，该第二端与第一端相对，铰链(7)用于折叠载体模块使其开合。
7.一种加热模块装置，包括至少两个根据权利要求1所述的加热模块，
其特征在于，两个载体模块(2)通过柔性铰接件(11)彼此连接，其中，所述柔性铰接件(11)与一个或两个载体模块(2)一体地构造，或由单独的部件形成，该单独的部件尤其可以插入两个载体模块(2)中。
8.根据权利要求7所述的加热模块装置，包括至少两个根据权利要求6所述的加热模块，
其特征在于，所述铰接件(11)布置在载体模块(2)的第三端，其在第一端和第二端之间在载体模块(2)上横向地延伸。
9.一种罐设备，包括罐(1)，特别是尿素罐，和至少一个根据权利要求1所述的加热模块或一个根据权利要求7所述的加热模块装置，
其特征在于，所述罐(1)具有卡扣装配配对几何形状(10)，并且所述加热模块或加热模块装置以罐(1)的卡扣装配配对几何形状(10)垂直地或水平地卡扣装配在安装位置。
CN201910353776.4A 2018-07-19 2019-04-29 加热模块 Pending CN110735692A (zh)

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