KR920006725U - 냉각탑에서 어셈블리로 설치되는 냉각휀과 구동장치 - Google Patents
냉각탑에서 어셈블리로 설치되는 냉각휀과 구동장치Info
- Publication number
- KR920006725U KR920006725U KR2019900014675U KR900014675U KR920006725U KR 920006725 U KR920006725 U KR 920006725U KR 2019900014675 U KR2019900014675 U KR 2019900014675U KR 900014675 U KR900014675 U KR 900014675U KR 920006725 U KR920006725 U KR 920006725U
- Authority
- KR
- South Korea
- Prior art keywords
- assembly
- drive unit
- unit installed
- cooling
- cooling fan
- 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
- F28F25/00—Component parts of trickle coolers
- F28F25/10—Component parts of trickle coolers for feeding gas or vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/11—Cooling towers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900014675U KR920008777Y1 (ko) | 1990-09-22 | 1990-09-22 | 냉각탑에서 어셈블리로 설치되는 냉각휀과 구동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900014675U KR920008777Y1 (ko) | 1990-09-22 | 1990-09-22 | 냉각탑에서 어셈블리로 설치되는 냉각휀과 구동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920006725U true KR920006725U (ko) | 1992-04-22 |
KR920008777Y1 KR920008777Y1 (ko) | 1992-12-17 |
Family
ID=19303690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900014675U KR920008777Y1 (ko) | 1990-09-22 | 1990-09-22 | 냉각탑에서 어셈블리로 설치되는 냉각휀과 구동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920008777Y1 (ko) |
-
1990
- 1990-09-22 KR KR2019900014675U patent/KR920008777Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920008777Y1 (ko) | 1992-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E601 | Decision to refuse application | ||
E902 | Notification of reason for refusal | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20041109 Year of fee payment: 13 |
|
EXPY | Expiration of term |