IT1137072B - DIFFERENTIAL MEMBRANE GAS CONTROL MECHANISM FOR WATER HEATERS AND MIXED INSTANTANEOUS BOILERS WITH VARIABLE POWER - Google Patents
DIFFERENTIAL MEMBRANE GAS CONTROL MECHANISM FOR WATER HEATERS AND MIXED INSTANTANEOUS BOILERS WITH VARIABLE POWERInfo
- Publication number
- IT1137072B IT1137072B IT22006/81A IT2200681A IT1137072B IT 1137072 B IT1137072 B IT 1137072B IT 22006/81 A IT22006/81 A IT 22006/81A IT 2200681 A IT2200681 A IT 2200681A IT 1137072 B IT1137072 B IT 1137072B
- Authority
- IT
- Italy
- Prior art keywords
- control mechanism
- gas control
- variable power
- water heaters
- membrane gas
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8011770A FR2483573A2 (en) | 1977-02-02 | 1980-05-28 | Gas water heater control valve - has balanced diaphragm controlling water flow through orifice and connected to gas valve |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8122006A0 IT8122006A0 (en) | 1981-05-28 |
IT1137072B true IT1137072B (en) | 1986-09-03 |
Family
ID=9242388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22006/81A IT1137072B (en) | 1980-05-28 | 1981-05-28 | DIFFERENTIAL MEMBRANE GAS CONTROL MECHANISM FOR WATER HEATERS AND MIXED INSTANTANEOUS BOILERS WITH VARIABLE POWER |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3120777C2 (en) |
IT (1) | IT1137072B (en) |
NL (1) | NL8102586A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4220579A1 (en) * | 1992-06-24 | 1994-01-05 | Mertik Regelungstechnik Gmbh | Gas control for geyser gas and water armature - consists of control valve in gas part closed by spring pressure and activated by tappet rod operated by mechanism in water part |
CN103363668A (en) * | 2012-03-27 | 2013-10-23 | 江苏光芒热水器有限公司 | Balancing device used for waterflow sensor of gas water heater |
CN106288415A (en) * | 2016-08-12 | 2017-01-04 | 柳州鹏达科技有限责任公司 | Water heater control system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH361110A (en) | 1957-05-31 | 1962-03-31 | Vaillant Joh Kg | Membrane-controlled water volume regulator on the flow heater |
FR1194753A (en) | 1957-05-31 | 1959-11-12 | Vaillant Joh Kg | Instant water heater with diaphragm flow regulator |
-
1981
- 1981-05-25 DE DE3120777A patent/DE3120777C2/en not_active Expired
- 1981-05-26 NL NL8102586A patent/NL8102586A/en not_active Application Discontinuation
- 1981-05-28 IT IT22006/81A patent/IT1137072B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8122006A0 (en) | 1981-05-28 |
DE3120777C2 (en) | 1985-03-07 |
NL8102586A (en) | 1981-12-16 |
DE3120777A1 (en) | 1982-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970516 |