KR19990023446U - 냉동장치용 파이프 - Google Patents
냉동장치용 파이프 Download PDFInfo
- Publication number
- KR19990023446U KR19990023446U KR2019970035824U KR19970035824U KR19990023446U KR 19990023446 U KR19990023446 U KR 19990023446U KR 2019970035824 U KR2019970035824 U KR 2019970035824U KR 19970035824 U KR19970035824 U KR 19970035824U KR 19990023446 U KR19990023446 U KR 19990023446U
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- heat transfer
- transfer surface
- refrigerant
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 239000003507 refrigerant Substances 0.000 abstract description 35
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- -1 cooper (cooper) Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (1)
- 냉각장치용 파이프에 있어서, 상기 파이프(10)는 냉각수 및 공기의 흐름을 좋게 하기 위하여 타원형으로 설치하되, 내주연에 축방향으로 전열면을 높게 하기 위한 돌기부(11)를 설치하고, 외주연의 장축방향에 서로 대응지게 한 쌍의 핀(12)을 설치하여 구성한 것을 특징으로 하는 냉각장치용 파이프.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970035824U KR19990023446U (ko) | 1997-12-05 | 1997-12-05 | 냉동장치용 파이프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970035824U KR19990023446U (ko) | 1997-12-05 | 1997-12-05 | 냉동장치용 파이프 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990023446U true KR19990023446U (ko) | 1999-07-05 |
Family
ID=69693218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970035824U Ceased KR19990023446U (ko) | 1997-12-05 | 1997-12-05 | 냉동장치용 파이프 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19990023446U (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100893620B1 (ko) * | 2007-04-10 | 2009-04-20 | 노창식 | 유도가열장치용 냉각코일 |
| WO2011083968A3 (ko) * | 2010-01-06 | 2011-12-08 | 주식회사 엘지화학 | 냉각 효율성이 향상된 중대형 전지팩 |
-
1997
- 1997-12-05 KR KR2019970035824U patent/KR19990023446U/ko not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100893620B1 (ko) * | 2007-04-10 | 2009-04-20 | 노창식 | 유도가열장치용 냉각코일 |
| WO2011083968A3 (ko) * | 2010-01-06 | 2011-12-08 | 주식회사 엘지화학 | 냉각 효율성이 향상된 중대형 전지팩 |
| US8722224B2 (en) | 2010-01-06 | 2014-05-13 | Lg Chem, Ltd. | Middle or large-sized battery pack of improved cooling efficiency |
| EP2523249A4 (en) * | 2010-01-06 | 2016-07-27 | Lg Chemical Ltd | MEDIUM-SIZED OR LARGE BATTERY PACK WITH INCREASED COOLING EFFICIENCY |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19971205 |
|
| UA0201 | Request for examination |
Patent event date: 19971205 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20000131 |
|
| E601 | Decision to refuse application | ||
| UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 20000705 |
|
| J201 | Request for trial against refusal decision |
Free format text: TRIAL AGAINST DECISION OF REJECTION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
| UJ0201 | Trial against decision of rejection |
Patent event code: UJ02012R01D Comment text: Request for Trial against Decision on Refusal Patent event date: 20000803 Patent event code: UJ02011S01I Comment text: Decision to Refuse Application Patent event date: 20000705 Appeal identifier: 2000101001788 Request date: 20000803 Appeal kind category: Appeal against decision to decline refusal Decision date: 20010628 |
|
| UB0901 | Examination by re-examination before a trial |
Patent event code: UB09011R01I Patent event date: 20000803 Comment text: Request for Trial against Decision on Refusal |
|
| B601 | Maintenance of original decision after re-examination before a trial | ||
| UB0601 | Maintenance of original decision after re-examination before a trial | ||
| J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20000803 Effective date: 20010628 |
|
| UJ1301 | Trial decision |
Patent event date: 20010629 Patent event code: UJ13011S01D Comment text: Trial Decision on Objection to Decision on Refusal Appeal identifier: 2000101001788 Appeal kind category: Appeal against decision to decline refusal Decision date: 20010628 Request date: 20000803 |