KR890013882U - 열펌프형 냉난방 및 급탕장치 - Google Patents
열펌프형 냉난방 및 급탕장치Info
- Publication number
- KR890013882U KR890013882U KR2019870022293U KR870022293U KR890013882U KR 890013882 U KR890013882 U KR 890013882U KR 2019870022293 U KR2019870022293 U KR 2019870022293U KR 870022293 U KR870022293 U KR 870022293U KR 890013882 U KR890013882 U KR 890013882U
- Authority
- KR
- South Korea
- Prior art keywords
- hot water
- water supply
- air conditioning
- heat pump
- type air
- Prior art date
Links
Classifications
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- 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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/05—Compression system with heat exchange between particular parts of the system
- F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870022293U KR910002288Y1 (ko) | 1987-12-28 | 1987-12-28 | 열펌프형 냉난방 및 급탕장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870022293U KR910002288Y1 (ko) | 1987-12-28 | 1987-12-28 | 열펌프형 냉난방 및 급탕장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890013882U true KR890013882U (ko) | 1989-08-09 |
KR910002288Y1 KR910002288Y1 (ko) | 1991-04-06 |
Family
ID=19270425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870022293U KR910002288Y1 (ko) | 1987-12-28 | 1987-12-28 | 열펌프형 냉난방 및 급탕장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910002288Y1 (ko) |
-
1987
- 1987-12-28 KR KR2019870022293U patent/KR910002288Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910002288Y1 (ko) | 1991-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
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: 19990407 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |