ES294943U - Safety device for gas heating appliances - Google Patents
Safety device for gas heating appliancesInfo
- Publication number
- ES294943U ES294943U ES1986294943U ES294943U ES294943U ES 294943 U ES294943 U ES 294943U ES 1986294943 U ES1986294943 U ES 1986294943U ES 294943 U ES294943 U ES 294943U ES 294943 U ES294943 U ES 294943U
- Authority
- ES
- Spain
- Prior art keywords
- safety device
- gas heating
- heating appliances
- pipe
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
- F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/36—Spark ignition, e.g. by means of a high voltage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
A naked-flame safety device for gas heating appliances has a pipe pilot burner (3) for the pilot flame, comprising at least one flange (20) forming an extension of the free end of the pipe (18). A thermocouple element (21) is fixed to the flange (20) so as to form a thermoelectric couple with the pipe (18). A spark igniter (4) is associated with the pilot burner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8523914U IT206667Z2 (en) | 1985-11-21 | 1985-11-21 | SAFETY DEVICE FOR GAS HEATER APPLIANCES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES294943U true ES294943U (en) | 1986-12-16 |
ES294943Y ES294943Y (en) | 1987-08-01 |
Family
ID=11210849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986294943U Expired ES294943Y (en) | 1985-11-21 | 1986-06-19 | FREE FLAME SECURITY DEVICE |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES294943Y (en) |
GB (1) | GB2183324B (en) |
IT (1) | IT206667Z2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT399556B (en) * | 1988-05-25 | 1995-06-26 | Vaillant Gmbh | Pilot-burner holder |
GB9519111D0 (en) * | 1995-09-19 | 1995-11-22 | Willey Robinson Ltd | Gas burner safety device |
-
1985
- 1985-11-21 IT IT8523914U patent/IT206667Z2/en active
-
1986
- 1986-06-19 ES ES1986294943U patent/ES294943Y/en not_active Expired
- 1986-07-30 GB GB8618562A patent/GB2183324B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8618562D0 (en) | 1986-09-10 |
GB2183324A (en) | 1987-06-03 |
GB2183324B (en) | 1989-10-04 |
IT206667Z2 (en) | 1987-10-01 |
IT8523914V0 (en) | 1985-11-21 |
ES294943Y (en) | 1987-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1K | Transfer of utility model | ||
FD1K | Utility model lapsed |
Effective date: 20020401 |