JP2006505436A - Cooling device for automobile with cooling passage for cooling medium - Google Patents
Cooling device for automobile with cooling passage for cooling medium Download PDFInfo
- Publication number
- JP2006505436A JP2006505436A JP2004542169A JP2004542169A JP2006505436A JP 2006505436 A JP2006505436 A JP 2006505436A JP 2004542169 A JP2004542169 A JP 2004542169A JP 2004542169 A JP2004542169 A JP 2004542169A JP 2006505436 A JP2006505436 A JP 2006505436A
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- passage
- cooling passage
- automobile
- electronic element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0686—Mechanical details of the pump control unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
冷却通路（３）の外面に、電子的な素子（１）が配置されているようにした。The electronic element (1) is arranged on the outer surface of the cooling passage (3).
Description
本発明は、冷却媒体のための冷却通路を備えた、自動車用の冷却装置に関する。自動車用の冷却装置は公知である。一般に、自動車用の冷却装置は、水が通路系統を通して案内される水冷式装置である。循環は液体ポンプにより達成される。そのような冷却装置は一般に機関の冷却のために役立つ。 The present invention relates to a cooling device for an automobile provided with a cooling passage for a cooling medium. Cooling devices for automobiles are known. In general, a cooling device for an automobile is a water-cooled device in which water is guided through a passage system. Circulation is achieved by a liquid pump. Such cooling devices are generally useful for engine cooling.
本発明の課題は、機関を冷却する機能の他にさらに別の機能を充足する、自動車用の冷却装置を提供することである。 The subject of this invention is providing the cooling device for motor vehicles which fulfills another function other than the function which cools an engine.
本発明の根幹を成す課題は、電子的な素子が冷却通路の外面に配置されている冷却装置により解決される。電子的な素子として、例えばコンデンサ、プロセッサまたはトランジスタが使用されることができる。これらの電子的な素子は一般に、自動車内でのプロセスを電子的に制御または調整するために役立つ。冷却通路の外面とは、冷却回路内に組み込まれている渦巻ケーシング、ホースまたは弁の外面と理解されることができる。電子的な素子を冷却通路の外面に配置することは例えばクランプまたはネジにより実施されることができる。驚くべきことに、自動車用の冷却装置により、電子的な素子も冷却されるので、電子的な素子が本来ならば直接曝されてしまう高温においても、不都合な損傷が生じ得ないことが判っている。これにより、温度により敏感であって、ひいてはより安価な電子的な素子を使用することが可能である。その際、冷却作用は、電子的な素子を冷却媒体の近傍に配置することにより達成される。その際、冷却媒体として、一般に水が役立つ。 The problem that forms the basis of the present invention is solved by a cooling device in which electronic elements are arranged on the outer surface of the cooling passage. As an electronic element, for example, a capacitor, a processor or a transistor can be used. These electronic elements are generally useful for electronically controlling or adjusting processes in the automobile. The outer surface of the cooling passage can be understood as the outer surface of a spiral casing, hose or valve incorporated in the cooling circuit. Placing the electronic element on the outer surface of the cooling passage can be performed, for example, by a clamp or a screw. Surprisingly, the cooling device for automobiles also cools the electronic elements, and it turns out that no adverse damage can occur even at high temperatures where the electronic elements would otherwise be directly exposed. Yes. This makes it possible to use electronic elements that are more sensitive to temperature and thus cheaper. In this case, the cooling action is achieved by arranging electronic elements in the vicinity of the cooling medium. In that case, water is generally useful as a cooling medium.
本発明の有利な構成では、冷却媒体を搬送するためのポンプを制御または調整もしくは開ループ制御または閉ループ制御するための電子的な素子が冷却通路の外面に配置されている。冷却媒体を搬送するためのポンプが、やはり直接冷却媒体のための冷却通路に配置されており、しかもやはり電子的な素子により起動制御されねばならないので、これらの電子的な素子をポンプの直接的な近傍に、かつ冷却通路の外面に配置するのが特に有利である。その結果、電子的な素子の有利な冷却が実施されることができる。 In an advantageous configuration of the invention, electronic elements are arranged on the outer surface of the cooling passage for controlling or regulating or open-loop control or closed-loop control of the pump for conveying the cooling medium. Since the pumps for conveying the cooling medium are also arranged in the cooling passages for the direct cooling medium and must also be activated and controlled by electronic elements, these electronic elements are connected directly to the pump. It is particularly advantageous to arrange them close to each other and on the outer surface of the cooling passage. As a result, advantageous cooling of the electronic element can be performed.
本発明の別の有利な構成では、電子的な素子がアングルエレメントを介して冷却通路に結合されている。電子的な素子と冷却通路との間に、アングルエレメントだけが存在する。アングルエレメントは一般に金属から成り、熱を特に有利な形式で冷却通路を介して冷却媒体に導出することができる。これにより有利には、電子的な素子を冷却通路の外面に直接配置するための構成スペースが確保できない場合でも、電子的な素子は冷却媒体による冷却を被ることができる。さらに、電子的な素子は相対的に簡単にアングルエレメントに固定される。 In another advantageous configuration of the invention, the electronic element is coupled to the cooling passage via an angle element. Only an angle element exists between the electronic element and the cooling passage. The angle element is generally made of metal and heat can be conducted to the cooling medium via the cooling passage in a particularly advantageous manner. This advantageously allows the electronic element to be cooled by the cooling medium even if a configuration space for direct placement of the electronic element on the outer surface of the cooling passage cannot be ensured. Furthermore, the electronic element is relatively easily fixed to the angle element.
本発明の別の有利な構成では、電子的な素子が接着結合により固定されている。その際有利には、付加的な固定手段、例えばネジまたはリベットを完全に省略することができる。 In another advantageous configuration of the invention, the electronic element is fixed by adhesive bonding. In this case, it is advantageous to dispense with additional fixing means, for example screws or rivets, completely.
以下に図面（図１および図２）を参照しながら本発明の実施例につき詳説する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings (FIGS. 1 and 2).
図１には、冷却媒体のための冷却通路３を備えた、自動車用の冷却装置の横断面図が示されている。冷却通路の外面に、電子的な素子１が配置されている。冷却媒体を搬送するために、インペラ４を備えたポンプ５が役立つ。インペラ４は直接冷却通路３内に突入している。電子的な素子１は直接冷却通路３の外面２に配置されている。その際、固定は特に有利な形式で接着により実施されることができる。
FIG. 1 shows a cross-sectional view of an automotive cooling device with a
図２には、アングルエレメント６を備えた、自動車用の冷却装置の横断面図が示されている。電子的な素子１はアングルエレメント６を介して冷却通路３に結合されている。アングルエレメント６は一般に金属から成り、電子的な素子１の熱を冷却通路３の外面２を介して冷却媒体へと導く。
FIG. 2 shows a cross-sectional view of a cooling device for an automobile equipped with an angle element 6. The electronic element 1 is coupled to the
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2002146349 DE10246349A1 (en) | 2002-10-04 | 2002-10-04 | Cooling device for a motor vehicle with a cooling channel for a cooling medium |
| PCT/DE2003/003017 WO2004033241A1 (en) | 2002-10-04 | 2003-09-11 | Motor vehicle cooling device with a cooling channel for a coolant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2006505436A true JP2006505436A (en) | 2006-02-16 |
Family
ID=32049198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004542169A Pending JP2006505436A (en) | 2002-10-04 | 2003-09-11 | Cooling device for automobile with cooling passage for cooling medium |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1494885A1 (en) |
| JP (1) | JP2006505436A (en) |
| DE (1) | DE10246349A1 (en) |
| WO (1) | WO2004033241A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2418073A (en) * | 2004-09-14 | 2006-03-15 | Dana Automotive Ltd | Mounting for cooling of electronic components in motor pump assembly |
| DE102007029377A1 (en) | 2007-06-26 | 2009-01-08 | Continental Automotive Gmbh | Method for heat removal of electronic components for operation of a liquid pump |
| EP2072828B1 (en) * | 2007-12-17 | 2018-03-28 | Grundfos Management A/S | Wet-running centrifugal pump |
| EP2166230B1 (en) | 2008-09-19 | 2018-11-21 | Grundfos Management A/S | Pump power unit |
| GB2466632A (en) * | 2008-12-01 | 2010-07-07 | Electronica Products Ltd | Cooling the motor control electronics of a water pump by using the flowing water. |
| DE102013020387A1 (en) * | 2013-12-10 | 2015-06-11 | Wilo Se | Wet rotor motor pump |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6132184A (en) * | 1998-11-05 | 2000-10-17 | Ford Motor Company | Reservoir apparatus for an electronically controlled electric pump |
| DE19903817A1 (en) * | 1999-02-02 | 2000-08-10 | Bosch Gmbh Robert | Cooling water pump |
| DE19943577A1 (en) * | 1999-09-13 | 2001-03-15 | Wilo Gmbh | Pump housing with integrated electronics |
-
2002
- 2002-10-04 DE DE2002146349 patent/DE10246349A1/en not_active Withdrawn
-
2003
- 2003-09-11 JP JP2004542169A patent/JP2006505436A/en active Pending
- 2003-09-11 EP EP03753292A patent/EP1494885A1/en not_active Ceased
- 2003-09-11 WO PCT/DE2003/003017 patent/WO2004033241A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE10246349A1 (en) | 2004-04-29 |
| EP1494885A1 (en) | 2005-01-12 |
| WO2004033241A1 (en) | 2004-04-22 |
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