JP2015059669A5 - - Google Patents
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- JP2015059669A5 JP2015059669A5 JP2013191695A JP2013191695A JP2015059669A5 JP 2015059669 A5 JP2015059669 A5 JP 2015059669A5 JP 2013191695 A JP2013191695 A JP 2013191695A JP 2013191695 A JP2013191695 A JP 2013191695A JP 2015059669 A5 JP2015059669 A5 JP 2015059669A5
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- 239000003507 refrigerant Substances 0.000 claims description 65
- 239000002826 coolant Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 1
Description
上記目的を達成するため、請求項１に記載の発明では、冷凍サイクルの冷媒と熱媒体とを熱交換させる熱交換部（１２）を備え、熱交換部（１２）は、複数の板状部材（１１）が互いに積層されて接合されることによって形成されており、複数の板状部材（１１）同士の間には、冷媒が流れる複数の冷媒流路（１２１）、および熱媒体が流れる複数の熱媒体流路（１２２）が形成され、複数の冷媒流路（１２１）および複数の熱媒体流路（１２２）は、複数の板状部材（１１）の積層方向に並んで配置されており、複数の冷媒流路（１２１）および複数の熱媒体流路（１２２）には、それぞれ、隣り合う板状部材（１１）同士を接合し、かつ冷媒と熱媒体との間での熱交換を促進させるインナーフィン（３０１、３０２）が設けられており、冷媒流路（１２１）に設けられたインナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が冷媒の流れ方向に多数形成されるとともに、冷媒の流れ方向に隣り合う切り起こし部（３０ａ）同士が互いにオフセットされている冷媒側オフセットフィン（３０１）であり、熱媒体流路（１２２）に設けられたインナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が熱媒体の流れ方向に多数形成されるとともに、熱媒体の流れ方向に隣り合う切り起こし部（３０ａ）同士が互いにオフセットされている熱媒体側オフセットフィン（３０２）であり、冷媒流路（１２１）における板状部材（１１）の積層方向の長さである冷媒流路高さは、冷媒側オフセットフィン（３０１）における板状部材（１１）の積層方向の長さである冷媒側フィン高さＦｒｈと等しくなっており、熱媒体流路（１２２）における板状部材（１１）の積層方向の長さ
である熱媒体流路高さは、熱媒体側オフセットフィン（３０２）における板状部材（１１）の積層方向の長さである熱媒体側フィン高さＦｗｈと等しくなっており、冷媒側フィン高さＦｒｈおよび熱媒体側フィン高さＦｗｈが、０．１４＜Ｆｒｈ／（Ｆｒｈ＋Ｆｗｈ）＜０．４９の関係を満たすように設定されていることを特徴とする。
In order to achieve the above object, according to the first aspect of the present invention, the heat exchange unit (12) for exchanging heat between the refrigerant of the refrigeration cycle and the heat medium is provided, and the heat exchange unit (12) includes a plurality of plate-like members. (11) are stacked and joined to each other, and a plurality of refrigerant flow paths (121) through which a refrigerant flows and a plurality of heat mediums flow between the plurality of plate-like members (11). The plurality of refrigerant channels (121) and the plurality of heat medium channels (122) are arranged side by side in the stacking direction of the plurality of plate-like members (11). The plurality of refrigerant flow paths (121) and the plurality of heat medium flow paths (122) respectively join adjacent plate-like members (11) and exchange heat between the refrigerant and the heat medium. Inner fins (301, 302) to promote are provided, The inner fin provided in the medium flow path (121) has a plurality of cut-and-raised portions (30a) partially cut and raised in the flow direction of the refrigerant, and cut-and-raised portions adjacent to the flow direction of the refrigerant ( 30a) are refrigerant side offset fins (301) which are offset from each other, and the inner fin provided in the heat medium flow path (122) has a cut and raised part (30a) partially cut and raised. The heat medium side offset fins (302) are formed in the flow direction of the heat medium, and the cut and raised portions (30a) adjacent to each other in the flow direction of the heat medium are offset from each other. The refrigerant channel height, which is the length in the stacking direction of the sheet-like member (11), is the length in the stacking direction of the plate-like member (11) in the refrigerant-side offset fin (301). The heat medium flow path height, which is equal to the refrigerant side fin height Frh and is the length in the stacking direction of the plate-like members (11) in the heat medium flow path (122), is the heat medium side offset fin (302). ) has become equal to the plate member (11) the heat medium side fin height Fwh the length in the stacking direction of the refrigerant-side fin height Fr h and the heat medium side fin height Fwh is 0.14 < It is set to satisfy the relationship of Frh / (Frh + Fwh) <0.49.
本実施形態によれば、冷媒側フィン高さＦｒｈおよび熱媒体側フィン高さＦｗｈが、０．１４＜Ｆｒｈ／（Ｆｒｈ＋Ｆｗｈ）＜０．４９の関係を満たすように設定することで、後述の図５に示すように、冷媒および熱媒体の圧力損失を低減しつつ、冷媒と熱媒体との間の伝熱性能を向上させることができる。このため、熱交換性能を向上させることが可能となる。 According to the present embodiment, the refrigerant fin height Fr h and the heat medium side fin height FWH is, 0.14 <Frh / (Frh + Fwh) < the set that to meet the 0.49 relations, later As shown in FIG. 5, the heat transfer performance between the refrigerant and the heat medium can be improved while reducing the pressure loss of the refrigerant and the heat medium. For this reason, it becomes possible to improve heat exchange performance.
また、請求項４に記載の発明では、冷凍サイクルの冷媒と熱媒体とを熱交換させる熱交換部（１２）を備え、熱交換部（１２）は、複数の板状部材（１１）が互いに積層されて接合されることによって形成されており、複数の板状部材（１１）同士の間には、冷媒が流れる複数の冷媒流路（１２１）、および熱媒体が流れる複数の熱媒体流路（１２２）が形成され、複数の冷媒流路（１２１）および複数の熱媒体流路（１２２）は、複数の板状部材（１１）の積層方向に並んで配置されており、複数の冷媒流路（１２１）および複数の熱媒体流路（１２２）には、それぞれ、隣り合う板状部材（１１）同士を接合し、かつ冷媒と熱媒体との間での熱交換を促進させるインナーフィン（３０１、３０２）が設けられており、冷媒流路（１２１）に設けられたインナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が冷媒の流れ方向に多数形成されるとともに、冷媒の流れ方向に隣り合う切り起こし部（３０ａ）同士が互いにオフセットされている冷媒側オフセットフィン（３０１）であり、熱媒体流路（１２２）に設けられたインナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が熱媒体の流れ方向に多数形成されるとともに、熱媒体の流れ方向に隣り合う切り起こし部（３０ａ）同士が互いにオフセットされている熱媒体側オフセットフィン（３０２）であり、熱交換部（１２）は、板状部材（１１）の積層方向が重力方向と交差するように配置されており、熱交換部（１２）は、冷媒流路（１２１）を流通する冷媒の流れをＵターンさせるＵターン部（１１ｇ）を有しており、冷媒流路（１２１）における板状部材（１１）の積層方向の長さである冷媒流路高さは、冷媒側オフセットフィン（３０１）における板状部材（１１）の積層方向の長さである冷媒側フィン高さＦｒｈと等しくなっており、熱媒体流路（１２２）における板状部材（１１）の積層方向の長さである熱媒体流路高さは、熱媒体側オフセットフィン（３０２）における板状部材（１１）の積層方向の長さである熱媒体側フィン高さＦｗｈと等しくなっており、冷媒側フィン高さＦｒｈおよび熱媒体側フィン高さＦｗｈが、０．１４＜Ｆｒｈ／（Ｆｒｈ＋Ｆｗｈ）＜０．４９の関係を満たすように設定されていることを特徴とする。 Moreover, in invention of Claim 4, the heat exchange part (12) which heat-exchanges the refrigerant | coolant and heat medium of a refrigerating cycle is provided, and a several plate-shaped member (11) mutually has a heat exchange part (12). A plurality of refrigerant flow paths (121) through which a refrigerant flows and a plurality of heat medium flow paths through which a heat medium flows are formed between the plurality of plate-like members (11). (122) is formed, and the plurality of refrigerant flow paths (121) and the plurality of heat medium flow paths (122) are arranged side by side in the stacking direction of the plurality of plate-like members (11). Inner fins that join adjacent plate-like members (11) to each other and promote heat exchange between the refrigerant and the heat medium are respectively connected to the path (121) and the plurality of heat medium flow paths (122). 301, 302) and a refrigerant flow path (121). The provided inner fin has a number of cut and raised portions (30a) partially cut and raised in the refrigerant flow direction, and the cut and raised portions (30a) adjacent to each other in the refrigerant flow direction are offset from each other. The inner fins provided in the heat medium flow path (122) are refrigerant side offset fins (301), and a large number of partially raised parts (30a) are formed in the flow direction of the heat medium. And the heat medium side offset fins (302) in which the cut and raised parts (30a) adjacent to each other in the flow direction of the heat medium are offset from each other, and the heat exchange part (12) is formed of the plate-like member (11). The stacking direction is arranged so as to intersect with the direction of gravity, and the heat exchanging part (12) is a U-turn part that makes a U-turn the flow of the refrigerant flowing through the refrigerant flow path (121). 11 g) has a length in the stacking direction coolant channel height of the refrigerant channel (the plate-like member in 121) (11), the plate-like member in the refrigerant side offset fin (301) (11 ) Is equal to the refrigerant side fin height Frh which is the length in the stacking direction, and the heat medium flow path height which is the length in the stacking direction of the plate-like members (11) in the heat medium flow path (122) is The heat medium side fin height Frh is equal to the heat medium side fin height Fwh which is the length in the stacking direction of the plate-like member (11) in the heat medium side offset fin (302). Fwh is set to satisfy the relationship of 0.14 <Frh / (Frh + Fwh) <0.49 .
Claims (4)
前記熱交換部（１２）は、複数の板状部材（１１）が互いに積層されて接合されることによって形成されており、
前記複数の板状部材（１１）同士の間には、前記冷媒が流れる複数の冷媒流路（１２１）、および前記熱媒体が流れる複数の熱媒体流路（１２２）が形成され、
前記複数の冷媒流路（１２１）および前記複数の熱媒体流路（１２２）は、前記複数の板状部材（１１）の積層方向に並んで配置されており、
前記複数の冷媒流路（１２１）および前記複数の熱媒体流路（１２２）には、それぞれ、隣り合う前記板状部材（１１）同士を接合し、かつ前記冷媒と前記熱媒体との間での熱交換を促進させるインナーフィン（３０１、３０２）が設けられており、
前記冷媒流路（１２１）に設けられた前記インナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が前記冷媒の流れ方向に多数形成されるとともに、前記冷媒の流れ方向に隣り合う前記切り起こし部（３０ａ）同士が互いにオフセットされている冷媒側オフセットフィン（３０１）であり、
前記熱媒体流路（１２２）に設けられた前記インナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が前記熱媒体の流れ方向に多数形成されるとともに、前記熱媒体の流れ方向に隣り合う前記切り起こし部（３０ａ）同士が互いにオフセットされている熱媒体側オフセットフィン（３０２）であり、
前記冷媒流路（１２１）における前記板状部材（１１）の積層方向の長さである冷媒流路高さは、前記冷媒側オフセットフィン（３０１）における前記板状部材（１１）の積層方向の長さである冷媒側フィン高さＦｒｈと等しくなっており、
前記熱媒体流路（１２２）における前記板状部材（１１）の積層方向の長さである熱媒体流路高さは、前記熱媒体側オフセットフィン（３０２）における前記板状部材（１１）の積層方向の長さである熱媒体側フィン高さＦｗｈと等しくなっており、
前記冷媒側フィン高さＦｒｈおよび前記熱媒体側フィン高さＦｗｈが、０．１４＜Ｆｒｈ／（Ｆｒｈ＋Ｆｗｈ）＜０．４９の関係を満たすように設定されていることを特徴とする積層型熱交換器。 A heat exchange section (12) for exchanging heat between the refrigerant of the refrigeration cycle and the heat medium;
The heat exchange part (12) is formed by laminating and joining a plurality of plate-like members (11) to each other,
Between the plurality of plate-like members (11), a plurality of refrigerant flow paths (121) through which the refrigerant flows and a plurality of heat medium flow paths (122) through which the heat medium flows are formed.
The plurality of refrigerant channels (121) and the plurality of heat medium channels (122) are arranged side by side in the stacking direction of the plurality of plate-like members (11),
Adjacent plate members (11) are joined to the plurality of refrigerant flow paths (121) and the plurality of heat medium flow paths (122), respectively, and between the refrigerant and the heat medium. Inner fins (301, 302) that promote heat exchange are provided,
The inner fin provided in the refrigerant flow path (121) has a number of cut and raised portions (30a) partially cut and raised in the flow direction of the refrigerant and is adjacent to the flow direction of the refrigerant. The cut and raised portions (30a) are refrigerant side offset fins (301) that are offset from each other,
The inner fin provided in the heat medium flow path (122) has a plurality of cut and raised portions (30a) partially cut and raised in the flow direction of the heat medium, and the flow direction of the heat medium. The heat medium side offset fins (302) in which the cut and raised portions (30a) adjacent to each other are offset from each other,
The refrigerant channel height, which is the length in the stacking direction of the plate-like member (11) in the refrigerant channel (121), is the stacking direction of the plate-like member (11) in the refrigerant-side offset fin (301). It is equal to the refrigerant side fin height Frh which is the length,
The heat medium flow path height, which is the length in the stacking direction of the plate-like member (11) in the heat medium flow path (122), is the height of the plate-like member (11) in the heat medium side offset fin (302). It is equal to the heat medium side fin height Fwh which is the length in the stacking direction,
The refrigerant side fin height Fr h and the heating medium side fin height FWH is, 0.14 <Frh / (Frh + Fwh) < laminated heat, characterized in that it is set to satisfy 0.49 a relationship Exchanger.
前記冷媒側オフセットフィン（３０１）の前記切り起こし部（３０ａ）における前記冷媒の流れ方向の長さＳが、Ｌ／８０以下に設定されていることを特徴とする請求項１に記載の積層型熱交換器。 A length L in the refrigerant flow direction in the refrigerant flow path (121) and a direction orthogonal to both the flow direction of the refrigerant in the refrigerant flow path (121) and the stacking direction of the plate-like members (11). The aspect ratio (L / W), which is the ratio with the length W, is set to 1.3 or more,
The stacked die according to claim 1, wherein a length S of the refrigerant side offset fin (301) in the flow direction of the refrigerant in the cut-and-raised part (30a) is set to L / 80 or less. Heat exchanger.
前記熱交換部（１２）は、前記冷媒流路（１２１）を流通する前記冷媒の流れをＵターンさせるＵターン部（１１ｇ）を有していることを特徴とする請求項１または２に記載の積層型熱交換器。 The heat exchange part (12) is arranged so that the laminating direction of the plate-like member (11) intersects the direction of gravity,
The said heat exchange part (12) has a U-turn part ( 11g ) which makes the U-turn the flow of the said refrigerant | coolant which distribute | circulates the said refrigerant | coolant flow path (121), The Claim 1 or 2 characterized by the above-mentioned. The laminated heat exchanger as described.
前記熱交換部（１２）は、複数の板状部材（１１）が互いに積層されて接合されることによって形成されており、
前記複数の板状部材（１１）同士の間には、前記冷媒が流れる複数の冷媒流路（１２１）、および前記熱媒体が流れる複数の熱媒体流路（１２２）が形成され、
前記複数の冷媒流路（１２１）および前記複数の熱媒体流路（１２２）は、前記複数の板状部材（１１）の積層方向に並んで配置されており、
前記複数の冷媒流路（１２１）および前記複数の熱媒体流路（１２２）には、それぞれ、隣り合う前記板状部材（１１）同士を接合し、かつ前記冷媒と前記熱媒体との間での熱交換を促進させるインナーフィン（３０１、３０２）が設けられており、
前記冷媒流路（１２１）に設けられた前記インナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が前記冷媒の流れ方向に多数形成されるとともに、前記冷媒の流れ方向に隣り合う前記切り起こし部（３０ａ）同士が互いにオフセットされている冷媒側オフセットフィン（３０１）であり、
前記熱媒体流路（１２２）に設けられた前記インナーフィンは、部分的に切り起こされた切り起こし部（３０ａ）が前記熱媒体の流れ方向に多数形成されるとともに、前記熱媒体の流れ方向に隣り合う前記切り起こし部（３０ａ）同士が互いにオフセットされている熱媒体側オフセットフィン（３０２）であり、
前記熱交換部（１２）は、前記板状部材（１１）の積層方向が重力方向と交差するように配置されており、
前記熱交換部（１２）は、前記冷媒流路（１２１）を流通する前記冷媒の流れをＵターンさせるＵターン部（１１ｇ）を有しており、
前記冷媒流路（１２１）における前記板状部材（１１）の積層方向の長さである冷媒流路高さは、前記冷媒側オフセットフィン（３０１）における前記板状部材（１１）の積層方向の長さである冷媒側フィン高さＦｒｈと等しくなっており、
前記熱媒体流路（１２２）における前記板状部材（１１）の積層方向の長さである熱媒体流路高さは、前記熱媒体側オフセットフィン（３０２）における前記板状部材（１１）の積層方向の長さである熱媒体側フィン高さＦｗｈと等しくなっており、
前記冷媒側フィン高さＦｒｈおよび前記熱媒体側フィン高さＦｗｈが、０．１４＜Ｆｒｈ／（Ｆｒｈ＋Ｆｗｈ）＜０．４９の関係を満たすように設定されていることを特徴とする積層型熱交換器。 A heat exchange section (12) for exchanging heat between the refrigerant of the refrigeration cycle and the heat medium;
The heat exchange part (12) is formed by laminating and joining a plurality of plate-like members (11) to each other,
Between the plurality of plate-like members (11), a plurality of refrigerant flow paths (121) through which the refrigerant flows and a plurality of heat medium flow paths (122) through which the heat medium flows are formed.
The plurality of refrigerant channels (121) and the plurality of heat medium channels (122) are arranged side by side in the stacking direction of the plurality of plate-like members (11),
Adjacent plate members (11) are joined to the plurality of refrigerant flow paths (121) and the plurality of heat medium flow paths (122), respectively, and between the refrigerant and the heat medium. Inner fins (301, 302) that promote heat exchange are provided,
The inner fin provided in the refrigerant flow path (121) has a number of cut and raised portions (30a) partially cut and raised in the flow direction of the refrigerant and is adjacent to the flow direction of the refrigerant. The cut and raised portions (30a) are refrigerant side offset fins (301) that are offset from each other,
The inner fin provided in the heat medium flow path (122) has a plurality of cut and raised portions (30a) partially cut and raised in the flow direction of the heat medium, and the flow direction of the heat medium. The heat medium side offset fins (302) in which the cut and raised portions (30a) adjacent to each other are offset from each other,
The heat exchange part (12) is arranged so that the laminating direction of the plate-like member (11) intersects the direction of gravity,
The heat exchange part (12) has a U-turn part (11 g ) for making a U-turn the flow of the refrigerant flowing through the refrigerant flow path (121) .
The refrigerant channel height, which is the length in the stacking direction of the plate-like member (11) in the refrigerant channel (121), is the stacking direction of the plate-like member (11) in the refrigerant-side offset fin (301). It is equal to the refrigerant side fin height Frh which is the length,
The heat medium flow path height, which is the length in the stacking direction of the plate-like member (11) in the heat medium flow path (122), is the height of the plate-like member (11) in the heat medium side offset fin (302). It is equal to the heat medium side fin height Fwh which is the length in the stacking direction,
The refrigerant-type fin height Frh and the heat medium-side fin height Fwh are set so as to satisfy a relationship of 0.14 <Frh / (Frh + Fwh) <0.49. vessel.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013191695A JP6160385B2 (en) | 2013-09-17 | 2013-09-17 | Laminate heat exchanger |
| US14/770,717 US10962307B2 (en) | 2013-02-27 | 2014-02-21 | Stacked heat exchanger |
| CN201480010696.4A CN105074375B (en) | 2013-02-27 | 2014-02-21 | Cascade type heat exchanger |
| PCT/JP2014/000901 WO2014132602A1 (en) | 2013-02-27 | 2014-02-21 | Stacked heat exchanger |
| DE112014001028.6T DE112014001028T5 (en) | 2013-02-27 | 2014-02-21 | Stack heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013191695A JP6160385B2 (en) | 2013-09-17 | 2013-09-17 | Laminate heat exchanger |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015059669A JP2015059669A (en) | 2015-03-30 |
| JP2015059669A5 true JP2015059669A5 (en) | 2015-07-02 |
| JP6160385B2 JP6160385B2 (en) | 2017-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013191695A Active JP6160385B2 (en) | 2013-02-27 | 2013-09-17 | Laminate heat exchanger |
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| JP (1) | JP6160385B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6578980B2 (en) * | 2016-02-11 | 2019-09-25 | 株式会社デンソー | Laminate heat exchanger |
| JP6645579B2 (en) | 2016-06-07 | 2020-02-14 | 株式会社デンソー | Stacked heat exchanger |
| KR101679743B1 (en) * | 2016-06-28 | 2016-12-02 | (주)시에스 | Heat exchanger for exhaust heat recovery system of vehicle |
| JP7247717B2 (en) | 2019-04-01 | 2023-03-29 | 株式会社デンソー | Heat exchanger |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS625098A (en) * | 1985-07-01 | 1987-01-12 | Nippon Denso Co Ltd | Inner fin of heat exchanger |
| JPH0539322Y2 (en) * | 1987-04-28 | 1993-10-05 | ||
| JPH04155191A (en) * | 1990-10-17 | 1992-05-28 | Hitachi Ltd | Lamination type heat exchanger |
| JPH0989483A (en) * | 1995-09-22 | 1997-04-04 | Hisaka Works Ltd | Plate heat exchanger |
| JPH11223421A (en) * | 1998-02-10 | 1999-08-17 | Denso Corp | Refrigerant evaporator |
| JP3292128B2 (en) * | 1998-02-27 | 2002-06-17 | ダイキン工業株式会社 | Plate heat exchanger |
| JP4153082B2 (en) * | 1998-06-18 | 2008-09-17 | 三菱電機株式会社 | Plate heat exchanger and refrigeration cycle equipment |
| JP2000337784A (en) * | 1999-05-24 | 2000-12-08 | Nhk Spring Co Ltd | Plate type heat exchanger for three liquids |
| JP2003185375A (en) * | 2001-12-17 | 2003-07-03 | Daikin Ind Ltd | Plate-type heat exchanger |
| FR2846733B1 (en) * | 2002-10-31 | 2006-09-15 | Valeo Thermique Moteur Sa | CONDENSER, IN PARTICULAR FOR A CIRCUIT FOR CIMATING A MOTOR VEHICLE, AND CIRCUIT COMPRISING THE CONDENSER |
| JP2004293880A (en) * | 2003-03-26 | 2004-10-21 | Calsonic Kansei Corp | Stacked heat exchanger |
| JP2005055087A (en) * | 2003-08-05 | 2005-03-03 | Calsonic Kansei Corp | Laminated type heat exchanger |
| JP2007010299A (en) * | 2005-07-04 | 2007-01-18 | Denso Corp | Heat exchanger and hot water supply device |
| JP2007183071A (en) * | 2006-01-10 | 2007-07-19 | Tokyo Bureizu Kk | High-pressure-resistant compact heat exchanger and manufacturing method of the same |
| JP4818044B2 (en) * | 2006-09-28 | 2011-11-16 | 三洋電機株式会社 | Manufacturing method of heat exchanger |
| JP4827905B2 (en) * | 2008-09-29 | 2011-11-30 | 三菱電機株式会社 | Plate type heat exchanger and air conditioner equipped with the same |
| FR2955928B1 (en) * | 2010-01-29 | 2012-06-01 | Valeo Systemes Thermiques | HEAT EXCHANGER |
| US8931305B2 (en) * | 2010-03-31 | 2015-01-13 | Denso International America, Inc. | Evaporator unit |
| JP5556691B2 (en) * | 2011-02-14 | 2014-07-23 | 株式会社デンソー | Heat exchanger |
| KR101316858B1 (en) * | 2011-12-08 | 2013-10-10 | 현대자동차주식회사 | Condenser for vehicle |
| WO2013183113A1 (en) * | 2012-06-05 | 2013-12-12 | 三菱電機株式会社 | Plate-type heat exchanger and refrigeration cycle device comprising same |
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