KR930003173U - Freeze protection heat exchanger - Google Patents
Freeze protection heat exchangerInfo
- Publication number
- KR930003173U KR930003173U KR2019910010022U KR910010022U KR930003173U KR 930003173 U KR930003173 U KR 930003173U KR 2019910010022 U KR2019910010022 U KR 2019910010022U KR 910010022 U KR910010022 U KR 910010022U KR 930003173 U KR930003173 U KR 930003173U
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- freeze protection
- protection heat
- freeze
- exchanger
- Prior art date
Links
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
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910010022U KR930005662Y1 (en) | 1991-07-02 | 1991-07-02 | Heat-exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910010022U KR930005662Y1 (en) | 1991-07-02 | 1991-07-02 | Heat-exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930003173U true KR930003173U (en) | 1993-02-26 |
KR930005662Y1 KR930005662Y1 (en) | 1993-08-27 |
Family
ID=19315916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910010022U KR930005662Y1 (en) | 1991-07-02 | 1991-07-02 | Heat-exchanger |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930005662Y1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101633558B1 (en) * | 2014-10-07 | 2016-06-24 | 린나이코리아 주식회사 | Water heat exchanger |
KR102571105B1 (en) * | 2022-12-05 | 2023-08-25 | 주식회사 신명엔텍 | Cooling module apparatus using fin tube and dirving fan |
-
1991
- 1991-07-02 KR KR2019910010022U patent/KR930005662Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930005662Y1 (en) | 1993-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20050701 Year of fee payment: 13 |
|
EXPY | Expiration of term |