HK1016250A1 - Device for preventing gasfired waterheater from imperfect combustion - Google Patents
Device for preventing gasfired waterheater from imperfect combustionInfo
- Publication number
- HK1016250A1 HK1016250A1 HK99101342A HK99101342A HK1016250A1 HK 1016250 A1 HK1016250 A1 HK 1016250A1 HK 99101342 A HK99101342 A HK 99101342A HK 99101342 A HK99101342 A HK 99101342A HK 1016250 A1 HK1016250 A1 HK 1016250A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- gasfired
- waterheater
- preventing
- imperfect combustion
- imperfect
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9084206A JPH10281460A (en) | 1997-04-02 | 1997-04-02 | Incomplete-combustion preventing apparatus for gas water heater |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1016250A1 true HK1016250A1 (en) | 1999-10-29 |
Family
ID=13824020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK99101342A HK1016250A1 (en) | 1997-04-02 | 1999-04-01 | Device for preventing gasfired waterheater from imperfect combustion |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPH10281460A (en) |
KR (1) | KR100522378B1 (en) |
CN (1) | CN1117244C (en) |
AR (1) | AR008731A1 (en) |
BR (1) | BR9801868A (en) |
HK (1) | HK1016250A1 (en) |
TW (1) | TW406173B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI650519B (en) * | 2018-03-07 | 2019-02-11 | 台灣櫻花股份有限公司 | Flame current detecting and analyzing method of hot-water heater, and hot-water heater having the same |
CN108361961B (en) * | 2018-04-11 | 2020-09-15 | 广东万家乐燃气具有限公司 | Gas water heater and hot water system |
CN108662791B (en) * | 2018-05-14 | 2023-12-26 | 芜湖美的厨卫电器制造有限公司 | water heater |
-
1997
- 1997-04-02 JP JP9084206A patent/JPH10281460A/en active Pending
- 1997-09-25 TW TW086113972A patent/TW406173B/en not_active IP Right Cessation
- 1997-10-14 CN CN97119133A patent/CN1117244C/en not_active Expired - Fee Related
-
1998
- 1998-03-20 BR BR9801868-0A patent/BR9801868A/en not_active IP Right Cessation
- 1998-03-27 AR ARP980101423A patent/AR008731A1/en active IP Right Grant
- 1998-04-01 KR KR10-1998-0011409A patent/KR100522378B1/en not_active IP Right Cessation
-
1999
- 1999-04-01 HK HK99101342A patent/HK1016250A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH10281460A (en) | 1998-10-23 |
AR008731A1 (en) | 2000-02-09 |
CN1195093A (en) | 1998-10-07 |
KR100522378B1 (en) | 2005-12-05 |
TW406173B (en) | 2000-09-21 |
BR9801868A (en) | 1999-10-05 |
CN1117244C (en) | 2003-08-06 |
KR19980080971A (en) | 1998-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20101014 |