KR20080100007A - 전조핀을 갖는 열교환기 - Google Patents
전조핀을 갖는 열교환기 Download PDFInfo
- Publication number
- KR20080100007A KR20080100007A KR1020070046023A KR20070046023A KR20080100007A KR 20080100007 A KR20080100007 A KR 20080100007A KR 1020070046023 A KR1020070046023 A KR 1020070046023A KR 20070046023 A KR20070046023 A KR 20070046023A KR 20080100007 A KR20080100007 A KR 20080100007A
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- rolling pin
- tubes
- tube
- heat
- 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.)
- Ceased
Links
Images
Classifications
-
- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
-
- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (3)
- 외부에 전조핀이 형성된 관을 포함하는 열교환기에 있어서,전조핀의 일부분이 접혀져 정면에서 육각형의 모양을 하되, 유체가 유입되는 하부의 두 면은 원호의 원호부가 형성되고, 양 측면은 수직부가 형성되며, 상면은 기울어진 경사부가 형성된 관들이 배열되어 이루어진 것을 특징으로 하는 전조핀을 갖는 열교환기.
- 제1항에 있어서,상기 수직부가 서로 인접하도록 관들이 배열되어 이루어진 것을 특징으로 하는 전조핀을 갖는 열교환기.
- 제2항에 있어서,상기 관들이 두 줄 이상으로 배열되되, 아래줄의 수직부 사이를 통과한 유체가 그 위줄의 관의 중심부로 유입되도록 위상차를 갖도록 관들이 배열된 것을 특징으로 하는 전조핀을 갖는 열교환기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070046023A KR20080100007A (ko) | 2007-05-11 | 2007-05-11 | 전조핀을 갖는 열교환기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070046023A KR20080100007A (ko) | 2007-05-11 | 2007-05-11 | 전조핀을 갖는 열교환기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20080100007A true KR20080100007A (ko) | 2008-11-14 |
Family
ID=40286820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070046023A Ceased KR20080100007A (ko) | 2007-05-11 | 2007-05-11 | 전조핀을 갖는 열교환기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20080100007A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948396B1 (ko) * | 2009-04-14 | 2010-03-19 | 문용호 | 열교환기용 파이프 |
| CN115939447A (zh) * | 2022-12-30 | 2023-04-07 | 上海捷氢科技股份有限公司 | 一种燃料电池热管理系统、燃料电池和车辆 |
-
2007
- 2007-05-11 KR KR1020070046023A patent/KR20080100007A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948396B1 (ko) * | 2009-04-14 | 2010-03-19 | 문용호 | 열교환기용 파이프 |
| CN115939447A (zh) * | 2022-12-30 | 2023-04-07 | 上海捷氢科技股份有限公司 | 一种燃料电池热管理系统、燃料电池和车辆 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070511 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20070814 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20070511 Comment text: Patent Application |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20071010 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090209 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20090817 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090209 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |