JP2016517262A - Power converter using heat exchange type power element module - Google Patents
Power converter using heat exchange type power element module Download PDFInfo
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- JP2016517262A JP2016517262A JP2016506272A JP2016506272A JP2016517262A JP 2016517262 A JP2016517262 A JP 2016517262A JP 2016506272 A JP2016506272 A JP 2016506272A JP 2016506272 A JP2016506272 A JP 2016506272A JP 2016517262 A JP2016517262 A JP 2016517262A
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- 238000006243 chemical reaction Methods 0.000 claims abstract 7
- 238000001816 cooling Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Inverter Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
【課題】本発明は、電力変換装置（ＰＣＳ、Ｐｏｗｅｒ Ｃｏｎｖｅｒｓｉｏｎ Ｓｙｓｔｅｍ）に使用された電力素子（Ｐｏｗｅｒ ｄｅｖｉｃｅ）モジュールで発生した熱を電力変換装置の外部に放熱させることができる熱交換型電力素子モジュールを使用した電力変換装置を開示する。【解決手段】内部に収納空間が備わっており、且つ電力素子が設置されるケース、前記ケースの内部に設置される内部熱交換器、及び前記内部熱交換器に連結される電力素子モジュールを含み、前記内部熱交換器は、熱交換媒体が通過するための熱交換媒体通路が内部に備わっており、前記熱交換媒体通路と前記ケースの内部は、互いに遮断され、且つ前記内部熱交換器に伝達された熱を前記ケースの外部へ放出する熱放出装置を含む。【選択図】図１The present invention relates to a heat exchange type power element module capable of dissipating heat generated in a power element module used in a power conversion system (PCS, Power Conversion System) to the outside of the power conversion system. Disclosed is a power conversion device using the. A case having a storage space inside, a case where a power element is installed, an internal heat exchanger installed inside the case, and a power element module connected to the internal heat exchanger are included. The internal heat exchanger includes a heat exchange medium passage for allowing a heat exchange medium to pass therethrough, and the heat exchange medium passage and the inside of the case are isolated from each other, and the internal heat exchanger is connected to the internal heat exchanger. A heat release device for releasing the transferred heat to the outside of the case; [Selection] Figure 1
Description
本発明は、大型の電力変換装置（ＰＣＳ、Ｐｏｗｅｒ Ｃｏｎｖｅｒｓｉｏｎ Ｓｙｓｔｅｍ）に使用された電力素子（Ｐｏｗｅｒ Ｄｅｖｉｃｅ）モジュールで発生した熱を、電力変換装置の外部に放熱させることができる熱交換型電力素子モジュール（Ｐｏｗｅｒ Ｄｅｖｉｃｅ Ｍｏｄｕｌｅ）を使用した電力変換装置に関する。 The present invention relates to a heat exchange type power element module capable of dissipating heat generated in a power element module used in a large power conversion device (PCS, Power Conversion System) to the outside of the power conversion device. The present invention relates to a power conversion apparatus using (Power Device Module).
一般に、電力変換装置の電力素子モジュールで発生した熱は、電力変換装置に設置されたファン（Ｆａｎ）によって、電力変換装置の外部に放出される。このように電力素子モジュールで発生した熱を電力変換装置の外部に放出させる過程で、外部の汚染された空気が、電力変換装置の内部に流入すると共に、埃又は異物などが共に流入して電力変換装置の内部に堆積するようになる。 Generally, heat generated in the power element module of the power conversion device is released to the outside of the power conversion device by a fan (Fan) installed in the power conversion device. Thus, in the process of releasing the heat generated in the power element module to the outside of the power converter, the outside polluted air flows into the power converter and dust or foreign matter flows together to generate power. It will be deposited inside the converter.
したがって、従来の技術のように、ファンを用いた電力変換装置の電力素子モジュールを冷却する方式は、電力変換装置の性能に良くない影響を与える。そして、このように電力変換装置に埃のような異物が堆積するようになると、随時に埃などを除去する作業をしなければならないので、維持補修費用が増大する問題点がある。 Therefore, the method of cooling the power element module of the power conversion device using a fan as in the prior art has an adverse effect on the performance of the power conversion device. When foreign matter such as dust accumulates on the power conversion device in this way, there is a problem that maintenance and repair costs increase because work for removing dust and the like must be performed as needed.
本発明は上記問題点を解決するために提案されたものであって、本発明の目的は、電力変換装置の内部に設置された電力素子モジュールにて発生する熱を、速かに外部へ放熱させると同時に、該電力変換装置の内部に異物が流入しないようにして、電力変換装置の性能を維持させ、そのことにより維持補修費用を減らすことができる熱交換型電力素子モジュールを使用した電力変換装置を提供することにある。 The present invention has been proposed in order to solve the above-described problems, and an object of the present invention is to quickly dissipate heat generated in the power element module installed inside the power conversion device to the outside. At the same time, the power conversion using the heat exchange type power element module that prevents the foreign matter from flowing into the power conversion device and maintains the performance of the power conversion device, thereby reducing the maintenance and repair costs. To provide an apparatus.
上記のような本発明の目的を達成するために、本発明は、内部に収納空間が備わっており、且つ電力素子が設置されるケース、前記ケースの内部に設置される内部熱交換器、及び前記内部熱交換器に連結される電力素子モジュールを含み、前記内部熱交換器は、熱交換媒体が通過するための熱交換媒体通路が内部に備わっており、前記熱交換媒体通路と前記ケースの内部は、互いに遮断され、且つ前記内部熱交換器に伝達された熱を前記ケースの外部へ放出する熱放出装置を含むことを特徴とする熱交換型電力素子モジュールを使用した電力変換装置を提供する。 In order to achieve the above object of the present invention, the present invention includes a case in which a storage space is provided and a power element is installed, an internal heat exchanger installed in the case, and A power element module connected to the internal heat exchanger, wherein the internal heat exchanger includes a heat exchange medium passage for allowing a heat exchange medium to pass therethrough, and the heat exchange medium passage and the case Provided is a power conversion device using a heat exchange type power element module, wherein the inside includes a heat release device that is shielded from each other and releases heat transferred to the internal heat exchanger to the outside of the case To do.
前記熱放出装置は、前記熱交換媒体通路を通過させることにより、前記ケース外部の空気を前記ケースの外部へ排出する送風機からなることが好ましい。 It is preferable that the heat release device includes a blower that discharges air outside the case to the outside by passing the heat exchange medium passage.
前記熱放出装置は、前記熱交換媒体通路に熱交換媒体を循環させるための冷却装置が連結されることが好ましい。 The heat release device is preferably connected to a cooling device for circulating the heat exchange medium in the heat exchange medium passage.
前記冷却装置は、前記ケースの外部に設置される放熱器、前記放熱器と前記熱交換媒体通路を連結し、及び前記熱交換媒体を前記熱交換媒体通路に供給するための熱交換媒体供給管路、前記熱交換媒体通路と前記放熱器を連結し、及び前記熱交換媒体を前記放熱器に供給するための熱交換媒体排出管路、並びに前記熱交換媒体供給管路若しくは前記熱交換媒体排出管路に設置され、及び前記熱交換媒体を循環させるためのポンプを含むことが好ましい。 The cooling device includes a heat exchanger installed outside the case, a connection between the heat radiator and the heat exchange medium passage, and a heat exchange medium supply pipe for supplying the heat exchange medium to the heat exchange medium passage. A heat exchange medium discharge pipe for connecting the heat exchange medium passage and the radiator, and supplying the heat exchange medium to the radiator, and the heat exchange medium supply pipe or the heat exchange medium discharge. It is preferable to include a pump installed in the pipe line and for circulating the heat exchange medium.
前記内部熱交換器は、熱伝導体からなることが好ましい。 The internal heat exchanger is preferably made of a heat conductor.
前記ケースは、内部にある熱を循環させ、及び前記内部熱交換器に伝達するためのファンが設置されることが好ましい。 Preferably, the case is provided with a fan for circulating the heat inside and transferring the heat to the internal heat exchanger.
このような本発明の実施形態は、電力変換装置の内部に設置された電力素子モジュールにより発生する熱及びケースの熱を、速かに外部へ放熱させ、且つ熱伝達媒体が、ケースの内部に流入しないようにして、電力変換装置の性能を維持させ、そのことにより維持補修費用を減らす効果がある。 Such an embodiment of the present invention quickly dissipates the heat generated by the power element module installed inside the power converter and the heat of the case to the outside, and the heat transfer medium is inside the case. This prevents the inflow, maintains the performance of the power converter, and thereby reduces the maintenance cost.
以下、図面を参照しながら、本発明の実施形態について、本発明の属する技術分野における通常の知識を有する者が容易に実施できるように詳しく説明する。しかし、本発明は様々な形態に応用可能であり、ここで説明する実施形態に限定されない。また、当該図面にて、本発明を明確に説明するために説明上不必要な部分は省略し、本明細書及び図面全体にわたって同一または類似の構成要素については同一の符号を付している。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings so that a person having ordinary knowledge in the technical field to which the present invention can easily carry out. However, the present invention can be applied to various forms and is not limited to the embodiments described here. In the drawings, parts unnecessary for the description are omitted to clearly describe the present invention, and the same or similar components are denoted by the same reference numerals throughout the specification and the drawings.
図１は、本発明の実施形態に係る熱交換型電力素子（Ｐｏｗｅｒ ｄｅｖｉｃｅ）モジュールを使用した電力変換装置を示した斜視図であり、図２は、図１のＩＩ−ＩＩ部を切片として、内部熱交換器３を切断したときの断面図である。 FIG. 1 is a perspective view showing a power conversion device using a heat exchange type power device module according to an embodiment of the present invention, and FIG. 2 is a section taken along the line II-II of FIG. It is sectional drawing when the internal heat exchanger 3 is cut | disconnected.
本発明の実施形態の熱交換型電力素子モジュールを使用した電力変換装置（ＰＣＳ（Ｐｏｗｅｒ Ｃｏｎｖｅｒｓｉｏｎ Ｓｙｓｔｅｍ）。以下、単に「電力変換装置」とも言う）は、ケース１、内部熱交換器３、及び電力素子モジュール５（Ｐｏｗｅｒ ｄｅｖｉｃｅ ｍｏｄｕｌｅ）を含む。本発明の実施形態において、電力変換装置とは、ＤＣ（直流）／ＡＣ（交流）インバータ、ＡＣ／ＤＣ整流器、ＤＣ／ＤＣチョッパ、ＡＣ／ＡＣコンバータなどのような電力を変換する装置を意味する。 A power conversion device using a heat exchange type power element module according to an embodiment of the present invention (PCS (Power Conversion System). Hereinafter, also simply referred to as “power conversion device”) includes a case 1, an internal heat exchanger 3, and a power It includes an element module 5 (Power device module). In the embodiments of the present invention, the power conversion device means a device that converts power, such as a DC (direct current) / AC (alternating current) inverter, an AC / DC rectifier, a DC / DC chopper, an AC / AC converter, and the like. .
また、本発明の実施形態において、電力素子とは、ＩＧＢＴ（絶縁ゲートバイポーラトランジスタ）、ＳＣＲ（シリコン制御整流子若しくはサイリスタ）、ダイオード、ＢＪＴ（バイポーラ（ジャンクション）トランジスタ）、トライアック（双方向サイリスタ）、ＭＯＳＦＥＴ（金属酸化物半導体電界効果トランジスタ）など、電力変換装置に使用される電力制御素子をいう。 In the embodiment of the present invention, the power element includes IGBT (insulated gate bipolar transistor), SCR (silicon controlled rectifier or thyristor), diode, BJT (bipolar (junction) transistor), triac (bidirectional thyristor), A power control element used in a power conversion device such as a MOSFET (metal oxide semiconductor field effect transistor).
ケース１は、その内部に収納空間が備わっており、該収納空間に電力変換装置を構成する多数の電力素子が配置される。本発明の実施形態は、大型の電力変換装置に適する。 The case 1 has a storage space therein, and a large number of power elements constituting the power conversion device are arranged in the storage space. The embodiment of the present invention is suitable for a large power converter.
内部熱交換器３は、ケース１の内部に設置される。そして、内部熱交換器３には電力素子モジュール５が連結される。 The internal heat exchanger 3 is installed inside the case 1. The power element module 5 is connected to the internal heat exchanger 3.
一方、内部熱交換器３は、熱伝導率に優れた熱伝導体からなり、アルミニウム合金又は金属材からなる。内部熱交換器３は、内部に熱交換媒体通路３ａ（図２参照）が備わっている。熱交換媒体通路３ａは、内部熱交換器３を長さ方向に貫通して形成される。なお、図２に示すように、熱伝達効率を増大させるために熱交換媒体通路３ａの断面が波形状を成してもよい。 On the other hand, the internal heat exchanger 3 is made of a heat conductor excellent in thermal conductivity, and is made of an aluminum alloy or a metal material. The internal heat exchanger 3 includes a heat exchange medium passage 3a (see FIG. 2) inside. The heat exchange medium passage 3a is formed so as to penetrate the internal heat exchanger 3 in the length direction. As shown in FIG. 2, the cross section of the heat exchange medium passage 3a may have a wave shape in order to increase the heat transfer efficiency.
また、熱交換媒体通路３ａは、ケース１の内部とは遮断される形態に構成されることが好ましい。本発明の実施形態の一例として、図１や後述する図３に示すように、熱交換媒体通路３ａの上側部分には入口部３ｂが備わっており、この入口部３ｂの反対側には出口部３ｃが備わっている。前述の入口部３ｂまたは出口部３ｃには、熱放出装置７が備わっている。図１及び図３では、熱放出装置７が送風機９からなる例を示して説明する。送風機９は、ケース１の外部の空気を熱伝達媒体として使用し、この熱伝達媒体を内部熱交換器３の熱交換媒体通路３ａに通過させて出口部３ｃ側に排出させる役割を果たす。 Further, the heat exchange medium passage 3a is preferably configured to be cut off from the inside of the case 1. As an example of an embodiment of the present invention, as shown in FIG. 1 and FIG. 3 to be described later, an upper portion of the heat exchange medium passage 3a is provided with an inlet portion 3b, and an outlet portion is provided on the opposite side of the inlet portion 3b. 3c is provided. The aforementioned inlet portion 3b or outlet portion 3c is provided with a heat release device 7. 1 and 3, an example in which the heat release device 7 includes a blower 9 will be described. The blower 9 uses air outside the case 1 as a heat transfer medium, and plays a role of passing the heat transfer medium through the heat exchange medium passage 3a of the internal heat exchanger 3 and discharging it to the outlet portion 3c side.
つまり、送風機９は、外部の空気を、内部熱交換器３の熱交換媒体通路３ａを通じて、出口部３ｃ側に排出させることによって、内部熱交換器３を冷却させることができる。 In other words, the blower 9 can cool the internal heat exchanger 3 by discharging external air to the outlet 3c side through the heat exchange medium passage 3a of the internal heat exchanger 3.
このような本発明の実施形態は、図３にて点線矢印で示したように、外部の空気を単に内部熱交換器３の熱交換媒体通路３ａのみに通過させることにより、内部熱交換器３を冷却させることができる。つまり、ケース１の内部には外部の空気が流入しないため、ケース１の内部にある電力素子などを外部の汚染された空気から安全に保護することができる。このような本発明の実施形態は、冷却過程でケース１の内部が汚染されることを防止して、安定した電力変換装置の性能を維持することができ、ケース１の内部を清潔に維持する維持補修作業を減らして維持補修費用を減らすことができる。 In such an embodiment of the present invention, as indicated by a dotted arrow in FIG. 3, the external air is simply passed through only the heat exchange medium passage 3 a of the internal heat exchanger 3, so that the internal heat exchanger 3 Can be cooled. In other words, since external air does not flow into the case 1, it is possible to safely protect the power elements and the like inside the case 1 from the outside contaminated air. Such an embodiment of the present invention can prevent the inside of the case 1 from being contaminated in the cooling process, maintain stable performance of the power conversion device, and keep the inside of the case 1 clean. Maintenance costs can be reduced by reducing maintenance work.
一方、ケース１の内部には別途のファン１０を設置してケース１の内部空気を循環させることができ、特に、電力素子モジュールで発生する熱を内部熱交換器３に持続的に伝達する役割を果たすことができる。 On the other hand, a separate fan 10 can be installed inside the case 1 to circulate the internal air of the case 1. In particular, the heat generated in the power element module is continuously transmitted to the internal heat exchanger 3. Can be fulfilled.
本発明の実施形態では、１つの内部熱交換器３に１つの電力素子モジュール５が連結された例を図示して説明したが、これに限定されるのではなく、１つの内部熱交換器３に多数の電力素子モジュール５が設置されてもよく、また、多数の内部熱交換器３が配置され、それぞれの内部熱交換器３に電力素子モジュール５が設置されることも可能である。 In the embodiment of the present invention, an example in which one power element module 5 is connected to one internal heat exchanger 3 is illustrated and described, but the present invention is not limited to this, and one internal heat exchanger 3 is illustrated. A large number of power element modules 5 may be installed, and a large number of internal heat exchangers 3 may be arranged, and the power element modules 5 may be installed in the respective internal heat exchangers 3.
図４は本発明の電力変換装置に係る別の実施形態を説明するための構成図を示す。本発明の別の実施形態の説明では、前述の例（図１乃至図３に示されている例）と同一な部分はその説明で代替し、他の部分のみ説明する。 FIG. 4: shows the block diagram for demonstrating another embodiment which concerns on the power converter device of this invention. In the description of another embodiment of the present invention, the same parts as those in the above-described example (examples shown in FIGS. 1 to 3) are replaced by the description, and only other parts will be described.
本発明の別の実施形態において、熱放出装置７は、熱交換媒体通路３ａに熱交換媒体を循環させる冷却装置１１からなる。冷却装置１１は、放熱器１３、熱交換媒体供給管路１５、熱交換媒体排出管路１７、そしてポンプ１９を含むことができる。ポンプ１９は、図４に示したように、ケース１の内部に置いてもよく、外部放熱器１３の内部に置いてもよいが、ポンプ１９が発熱をするという点を考慮すれば、ケース１の外部に置くのが好ましい。 In another embodiment of the present invention, the heat release device 7 includes a cooling device 11 that circulates the heat exchange medium in the heat exchange medium passage 3a. The cooling device 11 can include a radiator 13, a heat exchange medium supply line 15, a heat exchange medium discharge line 17, and a pump 19. As shown in FIG. 4, the pump 19 may be placed inside the case 1 or inside the external radiator 13. However, considering that the pump 19 generates heat, the case 1 It is preferable to put it outside.
放熱器１３は、ケース１の外部に設置されるのが好ましい。そして、放熱器１３と熱交換媒体供給管路１５が連結される。また、放熱器１３と熱交換媒体排出管路１７が連結される。そして、ポンプ１９は、熱交換媒体供給管路１５または熱交換媒体排出管路１７に設置されることにより、熱交換媒体を循環させる役割を果たす。つまり、熱交換媒体は、冷媒などからなり、並びにポンプ１９によって、熱交換媒体通路３ａ、熱交換媒体排出管路１７、放熱器１３、熱交換媒体供給管路１５、及び再び熱交換媒体通路３ａを循環しながら、内部熱交換器３の熱を放熱器１３に伝達する役割を果たすことができる。 The radiator 13 is preferably installed outside the case 1. Then, the radiator 13 and the heat exchange medium supply conduit 15 are connected. Further, the radiator 13 and the heat exchange medium discharge pipe 17 are connected. The pump 19 is installed in the heat exchange medium supply pipe 15 or the heat exchange medium discharge pipe 17 to play a role of circulating the heat exchange medium. That is, the heat exchange medium is made of a refrigerant or the like, and by the pump 19, the heat exchange medium passage 3a, the heat exchange medium discharge pipe 17, the radiator 13, the heat exchange medium supply pipe 15, and the heat exchange medium passage 3a again. The heat of the internal heat exchanger 3 can be transmitted to the radiator 13 while circulating.
このような本発明の別の実施形態も、前述の例と同様に、内部熱交換器３を通じて、電力素子モジュール５又はケース１の内部の電気素子などで発生した熱を速かに外部へ排出させることができる。もちろん、このようにケース１の内部の熱を外部へ排出する過程で、外部の空気や汚染物質がケース１の内部に流入しなくなり、それによって電力変換装置の内部に汚染物が流入するのを防止することができる。 In another embodiment of the present invention, the heat generated in the power element module 5 or the electric element inside the case 1 is quickly discharged to the outside through the internal heat exchanger 3 as in the above example. Can be made. Of course, in the process of exhausting the heat inside the case 1 to the outside in this way, external air and pollutants do not flow into the case 1, thereby causing contaminants to flow into the power converter. Can be prevented.
以上、本発明の好ましい実施形態について説明したが、本発明はこれに限定されるのではなく、特許請求の範囲と発明の詳細な説明および添付した図面の範囲内で多様に変形して実施することが可能であり、これも本発明の範囲に属するのは当然である。 The preferred embodiments of the present invention have been described above. However, the present invention is not limited to these embodiments, and various modifications may be made within the scope of the claims, the detailed description of the invention, and the attached drawings. Of course, this is also within the scope of the present invention.
１ ケース
３ 内部熱交換器
３ａ 熱交換媒体通路
３ｂ 入口部
３ｃ 出口部
５ 電力素子モジュール
７ 熱放出装置
９ 送風機
１０ ファン
１１ 冷却装置
１３ 放熱器
１５ 熱交換媒体供給管路
１７ 熱交換媒体排出管路
１９ ポンプ
DESCRIPTION OF SYMBOLS 1 Case 3 Internal heat exchanger 3a Heat exchange medium path 3b Inlet part 3c Outlet part 5 Power element module 7 Heat release device 9 Blower 10 Fan 11 Cooling device 13 Radiator 15 Heat exchange medium supply line 17 Heat exchange medium discharge line 19 Pump
Claims (6)
前記ケースの内部に設置される内部熱交換器、
及び前記内部熱交換器に連結される電力素子モジュールを含み、
前記内部熱交換器は、熱交換媒体が通過するための熱交換媒体通路が内部に備わっており、
前記熱交換媒体通路と前記ケースの内部は、互いに遮断され、且つ前記内部熱交換器に伝達された熱を前記ケースの外部へ放出する熱放出装置を含むことを特徴とする熱交換型電力素子モジュールを使用した電力変換装置。 A case with a storage space inside and a power element installed;
An internal heat exchanger installed inside the case,
And a power element module connected to the internal heat exchanger,
The internal heat exchanger includes a heat exchange medium passage for allowing a heat exchange medium to pass through,
A heat exchange type power element comprising: a heat release device that cuts off the heat exchange medium passage and the inside of the case and releases heat transferred to the internal heat exchanger to the outside of the case Power conversion device using modules.
The power conversion device using the heat exchange type power element module according to claim 1, wherein the case is provided with a fan for circulating heat inside and transmitting the heat to the internal heat exchanger.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0025104 | 2014-03-03 | ||
| KR20140025104 | 2014-03-03 | ||
| KR1020150021982A KR20150103627A (en) | 2014-03-03 | 2015-02-13 | Power conversion system with heat exchanging power device module |
| KR10-2015-0021982 | 2015-02-13 | ||
| PCT/KR2015/001747 WO2015133755A1 (en) | 2014-03-03 | 2015-02-24 | Power conversion system using heat exchange type power device module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2016517262A true JP2016517262A (en) | 2016-06-09 |
Family
ID=54243787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016506272A Withdrawn JP2016517262A (en) | 2014-03-03 | 2015-02-24 | Power converter using heat exchange type power element module |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016517262A (en) |
| KR (1) | KR20150103627A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019125741A (en) * | 2018-01-18 | 2019-07-25 | パナソニックＩｐマネジメント株式会社 | electrical equipment |
| WO2022176723A1 (en) * | 2021-02-19 | 2022-08-25 | 株式会社デンソー | Electric power converting device |
| US12005237B2 (en) | 2016-01-21 | 2024-06-11 | West Pharma. Services IL, Ltd. | Medicament delivery device comprising a visual indicator |
| US12208246B2 (en) | 2015-10-09 | 2025-01-28 | West Pharma. Services IL, Ltd. | Bent fluid path add on to a prefilled fluid reservoir |
-
2015
- 2015-02-13 KR KR1020150021982A patent/KR20150103627A/en not_active Ceased
- 2015-02-24 JP JP2016506272A patent/JP2016517262A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12208246B2 (en) | 2015-10-09 | 2025-01-28 | West Pharma. Services IL, Ltd. | Bent fluid path add on to a prefilled fluid reservoir |
| US12005237B2 (en) | 2016-01-21 | 2024-06-11 | West Pharma. Services IL, Ltd. | Medicament delivery device comprising a visual indicator |
| JP2019125741A (en) * | 2018-01-18 | 2019-07-25 | パナソニックＩｐマネジメント株式会社 | electrical equipment |
| JP7018592B2 (en) | 2018-01-18 | 2022-02-14 | パナソニックＩｐマネジメント株式会社 | electrical equipment |
| WO2022176723A1 (en) * | 2021-02-19 | 2022-08-25 | 株式会社デンソー | Electric power converting device |
| JP7484765B2 (en) | 2021-02-19 | 2024-05-16 | 株式会社デンソー | Power Conversion Equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150103627A (en) | 2015-09-11 |
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