KR101409196B1 - 증발기 - Google Patents
증발기 Download PDFInfo
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- KR101409196B1 KR101409196B1 KR1020120054049A KR20120054049A KR101409196B1 KR 101409196 B1 KR101409196 B1 KR 101409196B1 KR 1020120054049 A KR1020120054049 A KR 1020120054049A KR 20120054049 A KR20120054049 A KR 20120054049A KR 101409196 B1 KR101409196 B1 KR 101409196B1
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- compartment
- header tank
- refrigerant
- tank
- evaporator
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- 239000003507 refrigerant Substances 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 27
- 239000011324 bead Substances 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/028—Evaporators having distributing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0207—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions the longitudinal or transversal partitions being separate elements attached to header boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0085—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Air-Conditioning For Vehicles (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
도 2는 상기 도 1에 도시한 증발기의 내부 냉매 흐름을 나타낸 개략도.
도 3 내지 도 5는 본 발명에 따른 증발기의 사시도, 제1헤더탱크의 분해사시도, 및 평면도.
도 6은 본 발명에 따른 증발기의 유동부 형성부재와 돌출비드의 다양한 실시예를 나타낸 도면.
도 7은 본 발명에 따른 증발기의 엔드캡을 나타낸 상세 도면.
도 8 및 도 9는 본 발명에 따른 증발기의 냉매 흐름을 나타낸 도면.
100 : 제1헤더탱크
100a : 제1격실 100b : 제2격실
100c : 유동부
110 : 헤더 111 : 격벽
112 : 튜브삽입홀
120 : 탱크 121 : 함몰부
122 : 제1연통홀 123 : 제2연통홀
124 : 돌출비드
130 : 배플
140 : 유동부 형성부재 141 : 연장부
150 : 엔드캡 151 : 판부
151a : 지지부
152 : 제1중공홀 153 : 제2중공홀
200 : 제2헤더탱크
200a : 제1격실 200b : 제2격실
300 : 튜브
400 : 핀
510 : 제1입구부 520 : 출구부
530 : 제2입구부
A1-1 : 제1-1영역 A1-2 : 제1-2영역
A2-1 : 제2-1영역 A2-2 : 제2-2영역
Claims (9)
- 일정거리 이격되어 나란하게 형성되되, 제1열 및 제2열을 형성하도록 격벽(111)에 의해 구획되어 각각 폭방향으로 제1격실(100a, 200a) 및 제2격실(100b, 200b)이 구획되며, 길이방향으로 공간을 구획하는 하나 이상의 배플(124)을 포함하는 제1헤더탱크(100) 및 제2헤더탱크(200); 상기 제1헤더탱크(100) 및 제2헤더탱크(200)에 양단이 고정되는 복수개의 튜브(300); 및 상기 튜브(300) 사이에 개재되는 핀(400)을 포함하는 증발기(1000)에 있어서,
상기 제1헤더탱크(100)는
헤더(110)와, 폭방향으로 상기 격벽(111)이 위치되는 중앙 영역이 함몰되는 함몰부(121)가 길이방향으로 길게 형성된 탱크(120)의 결합에 의해 형성되되,
상기 탱크(120)의 함몰부(121)를 덮도록 구비되며 내부에 상기 제1격실(100a) 및 제2격실(100b)과 별도의 냉매가 유동가능한 유동부(100c)를 형성하는 유동부 형성부재(140);를 포함하는 것을 특징으로 하는 증발기.
- 제1항에 있어서,
상기 제1헤더탱크(100)는
상기 함몰부(121)에 유동부(100c) 측으로 돌출되어 상기 유동부 형성부재(140)를 지지하는 돌출비드(124)가 하나 이상 형성되는 것을 특징으로 하는 증발기.
- 제2항에 있어서,
상기 제1헤더탱크(100)는
상기 유동부 형성부재(140)가 상기 제1헤더탱크(100)의 길이방향에 수직한 상기 돌출비드(124)의 면 중 둘 이상과 접하도록 연장되는 연장부(141)가 형성되는 것을 특징으로 하는 증발기.
- 제2항에 있어서,
상기 제1헤더탱크(100)의 탱크(120)는 상기 함몰부(121)가 상기 격벽(111)과 함께 "Y"자 형태를 형성하도록 상기 격벽(111) 측으로 경사지게 형성되는 것을 특징으로 하는 증발기.
- 제2항에 있어서,
상기 제1헤더탱크(100)의 양단부는
판부(151)와,
상기 판부(151)의 일정 영역 중 상기 제1격실(100a)에 대응되는 일정 영역이 중공되는 제1중공홀(152)과,
상기 판부(151)의 일정 영역 중 상기 제2격실(100b)에 대응되는 일정 영역이 중공되는 제2중공홀(153)을 포함하는 엔드캡(150)이 구비되는 것을 특징으로 하는 증발기.
- 제5항에 있어서,
상기 엔드캡(150)은 상기 판부(151)의 일정 영역이 상기 유동부(100c) 공간에 대응되는 형태로 돌출되어 상기 유동부 형성부재(140)를 지지하는 지지부(151a)가 형성되는 것을 특징으로 하는 증발기.
- 제1항 내지 제6항 중 선택되는 어느 한 항에 있어서,
상기 제1헤더탱크(100)는
상기 제1격실(100a)의 일측과 연결되어 냉매가 유입되는 제1입구부(510);
상기 제1격실(100a)의 타측과 연결되어 냉매가 배출되는 출구부(520); 및
상기 제2격실(100b)의 타측과 연결되어 냉매가 유입되는 제2입구부(530); 가 형성되는 것을 특징으로 하는 증발기.
- 제7항에 있어서,
상기 제1헤더탱크(100)의 탱크(120)는
상기 함몰부(121)에 길이방향으로 상기 제1입구부(510) 형성 영역에 인접하여 상기 제2격실(100b)과 유동부(100c)를 연통하는 제1연통홀(122) 및 길이방향으로 상기 출구부(520) 및 제2입구부(530) 형성 영역에 인접하여 상기 제1격실(100a)과 유동부(100c)를 연통하는 제2연통홀(123)이 형성되는 것을 특징으로 하는 증발기.
- 제8항에 있어서,
상기 증발기(1000)는
상기 제1열에서, 상기 제1입구부(510)를 통해 제1헤더탱크(100)의 제1격실(100a)로 유입된 냉매가 상기 튜브(300)를 통해 제2헤더탱크(200)의 제1격실(200a)로 이동되는 제1-1영역(A1-1) 및 제2헤더탱크(200)의 제1격실(200a)의 냉매가 상기 튜브(300)를 통해 제1헤더탱크(100)의 제1격실(100a)로 이동되는 제1-2영역(A1-2)을 포함하며,
상기 제2열에서, 상기 제2입구부(530)를 통해 제1헤더탱크(100)의 제2격실(100b)로 유입된 냉매가 상기 튜브(300)를 통해 제2헤더탱크(200)의 제2격실(200b)로 이동되는 제2-1영역(A2-1) 및 제2헤더탱크(200)의 제2격실(200b)의 냉매가 상기 튜브(300)를 통해 제1헤더탱크(100)의 제2격실(100b)로 이동되는 제2-2영역(A2-2)을 포함하고,
상기 제2열의 제2-1영역(A2-1) 및 제2-2영역(A2-2) 전체를 통과한 냉매가 상기 제1연통홀(122)을 통해 유동부(100c)로 이동되어 길이방향으로 이동되며, 상기 제2연통홀(123)을 통해 상기 제1열의 제1-1영역(A1-1) 및 제1-2영역(A1-2)을 통과하여 배출되는 냉매와 합류되어 상기 출구부(520)를 통해 배출되는 것을 특징으로 하는 증발기.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120054049A KR101409196B1 (ko) | 2012-05-22 | 2012-05-22 | 증발기 |
PCT/KR2013/002626 WO2013176391A1 (ko) | 2012-05-22 | 2013-03-29 | 증발기 |
CN201380027225.XA CN104350352B (zh) | 2012-05-22 | 2013-03-29 | 蒸发器 |
DE112013002660.0T DE112013002660T5 (de) | 2012-05-22 | 2013-03-29 | Verdampfer |
US13/873,924 US9200822B2 (en) | 2012-05-22 | 2013-04-30 | Evaporator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120054049A KR101409196B1 (ko) | 2012-05-22 | 2012-05-22 | 증발기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130130331A KR20130130331A (ko) | 2013-12-02 |
KR101409196B1 true KR101409196B1 (ko) | 2014-06-19 |
Family
ID=49620511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020120054049A Active KR101409196B1 (ko) | 2012-05-22 | 2012-05-22 | 증발기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9200822B2 (ko) |
KR (1) | KR101409196B1 (ko) |
CN (1) | CN104350352B (ko) |
DE (1) | DE112013002660T5 (ko) |
WO (1) | WO2013176391A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6123484B2 (ja) * | 2013-05-24 | 2017-05-10 | 株式会社デンソー | 冷媒蒸発器 |
US10197312B2 (en) * | 2014-08-26 | 2019-02-05 | Mahle International Gmbh | Heat exchanger with reduced length distributor tube |
KR102224130B1 (ko) * | 2014-08-29 | 2021-03-08 | 한온시스템 주식회사 | 증발기 |
JP6341099B2 (ja) * | 2015-01-14 | 2018-06-13 | 株式会社デンソー | 冷媒蒸発器 |
KR102202418B1 (ko) * | 2015-03-19 | 2021-01-13 | 한온시스템 주식회사 | 자동차용 열교환기 |
TWI565920B (zh) * | 2015-06-25 | 2017-01-11 | Multi-cavity evaporator for multiple refrigeration systems | |
TWI565921B (zh) * | 2015-06-25 | 2017-01-11 | Multi - chamber refrigeration system with multi - cavity evaporator | |
US9845973B2 (en) | 2015-12-15 | 2017-12-19 | WinWay Tech. Co., Ltd. | Cascade refrigeration system |
US9845979B2 (en) | 2015-12-15 | 2017-12-19 | WinWay Tech. Co., Ltd. | Evaporator for a cascade refrigeration system |
KR102622732B1 (ko) * | 2016-09-13 | 2024-01-10 | 삼성전자주식회사 | 열교환기, 열교환기용 헤더 및 그 제조 방법 |
US11268767B2 (en) | 2018-05-17 | 2022-03-08 | Hangzhou Sanhua Research Institute Co., Ltd. | Heat exchanger |
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US9200822B2 (en) | 2015-12-01 |
CN104350352B (zh) | 2017-03-08 |
KR20130130331A (ko) | 2013-12-02 |
CN104350352A (zh) | 2015-02-11 |
DE112013002660T5 (de) | 2015-03-05 |
US20130312453A1 (en) | 2013-11-28 |
WO2013176391A1 (ko) | 2013-11-28 |
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