KR920012786U - 온수 보일러 - Google Patents
온수 보일러Info
- Publication number
- KR920012786U KR920012786U KR2019910002825U KR910002825U KR920012786U KR 920012786 U KR920012786 U KR 920012786U KR 2019910002825 U KR2019910002825 U KR 2019910002825U KR 910002825 U KR910002825 U KR 910002825U KR 920012786 U KR920012786 U KR 920012786U
- Authority
- KR
- South Korea
- Prior art keywords
- hot water
- water boiler
- boiler
- hot
- water
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0264—Hydraulic balancing valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/048—Level sensors, e.g. water level sensors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR900021610 | 1990-12-19 | ||
KR90-21610 | 1990-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920012786U true KR920012786U (ko) | 1992-07-25 |
KR930007292Y1 KR930007292Y1 (ko) | 1993-10-15 |
Family
ID=26628451
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910006198U KR930007293Y1 (ko) | 1990-12-19 | 1991-02-28 | 온수 보일러 |
KR2019910002825U KR930007292Y1 (ko) | 1990-12-19 | 1991-02-28 | 온수 보일러 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910006198U KR930007293Y1 (ko) | 1990-12-19 | 1991-02-28 | 온수 보일러 |
Country Status (1)
Country | Link |
---|---|
KR (2) | KR930007293Y1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100681339B1 (ko) * | 2004-12-23 | 2007-02-15 | 최성환 | 연탄보일러 |
KR101044689B1 (ko) * | 2009-06-05 | 2011-06-28 | 남동현 | 전기난방 보일러 |
-
1991
- 1991-02-28 KR KR2019910006198U patent/KR930007293Y1/ko not_active IP Right Cessation
- 1991-02-28 KR KR2019910002825U patent/KR930007292Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920012821U (ko) | 1992-07-25 |
KR930007292Y1 (ko) | 1993-10-15 |
KR930007293Y1 (ko) | 1993-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
O032 | Opposition [utility model]: request for opposition | ||
O032 | Opposition [utility model]: request for opposition | ||
E601 | Decision to refuse application | ||
O061 | Decision on refusal after opposition [utility model]: decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: TRIAL NUMBER: 1994201002062; INVALIDATION IN ENTIRETY Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
E701 | Decision to grant or registration of patent right | ||
O071 | Decision to grant registration after opposition [utility model]: decision to grant registration | ||
REGI | Registration of establishment | ||
J204 | Request for invalidation trial [patent] | ||
J2X1 | Appeal (before the patent court) |
Free format text: TRIAL NUMBER: 1998200007455; INVALIDATION IN ENTIRETY Free format text: INVALIDATION IN ENTIRETY |
|
J2X2 | Appeal (before the supreme court) |
Free format text: TRIAL NUMBER: 1999300000703; APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION IN ENTIRETY REQUESTED 20020413 Effective date: 20020626 Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION IN ENTIRETY REQUESTED 20020408 Effective date: 20020409 |
|
J221 | Remand (intellectual property tribunal) |
Free format text: TRIAL NUMBER: 2002130001036; REMAND (INTELLECTUAL PROPERTY TRIBUNAL) FOR INVALIDATION IN ENTIRETY Free format text: REMAND (INTELLECTUAL PROPERTY TRIBUNAL) FOR INVALIDATION IN ENTIRETY |
|
J302 | Written judgement (patent court) |
Free format text: TRIAL NUMBER: 1998200007455; JUDGMENT (PATENT COURT) FOR INVALIDATION IN ENTIRETY REQUESTED 20020413 Effective date: 20020626 Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION IN ENTIRETY REQUESTED 19980810 Effective date: 19990225 |
|
J303 | Written judgement (supreme court) |
Free format text: TRIAL NUMBER: 1999300000703; JUDGMENT (SUPREME COURT) FOR INVALIDATION IN ENTIRETY REQUESTED 20020413 Effective date: 20020626 Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION IN ENTIRETY REQUESTED 20020408 Effective date: 20020409 |
|
J301 | Trial decision |
Free format text: TRIAL NUMBER: 2002130001036; TRIAL DECISION FOR INVALIDATION IN ENTIRETY REQUESTED 20020413 Effective date: 20020626 Free format text: TRIAL DECISION FOR INVALIDATION IN ENTIRETY REQUESTED 20020413 Effective date: 20020626 |
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LAPS | Lapse due to unpaid annual fee |