PT85893A - Multiuse steam generator with self-controlled pressure for household apparatus particularly for little household electric appliances - Google Patents
Multiuse steam generator with self-controlled pressure for household apparatus particularly for little household electric appliancesInfo
- Publication number
- PT85893A PT85893A PT8589387A PT8589387A PT85893A PT 85893 A PT85893 A PT 85893A PT 8589387 A PT8589387 A PT 8589387A PT 8589387 A PT8589387 A PT 8589387A PT 85893 A PT85893 A PT 85893A
- Authority
- PT
- Portugal
- Prior art keywords
- boiler
- household
- multiuse
- self
- steam generator
- Prior art date
Links
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The boiler (1) is a U shaped tube, closed at both ends, mounted at an angle of 45 deg. to the horizontal. Water is fed into the boiler (1) from a reservoir (8) via an electric pump (9). The pump is controlled by a thermostat (12), mounted on the lower arm (2) of the boiler, which switches the pump (9) on and off as the water level falls and rises. The water is eated by an electric heater (4) and as the pressure rises the tube tends to straighten so that the setting screw (7) moves away from a microswitch (5) which switches off the heater. The control of the input of cold water by the thermostat (12) and of the steam pressure and switch (5) provides a constant supply of steam which emerges from the boiler through a port (13) under the control of an electric valve which is operated by a push button in the appliance in which the boiler is incorporated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT8589387A PT85893B (en) | 1987-10-09 | 1987-10-09 | MULTIPLE STEAM GENERATOR FOR SELF-CONTROLLED PRESSURE FOR HOUSEHOLD APPLIANCES, ESPECIALLY FOR SMALL APPLIANCES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT8589387A PT85893B (en) | 1987-10-09 | 1987-10-09 | MULTIPLE STEAM GENERATOR FOR SELF-CONTROLLED PRESSURE FOR HOUSEHOLD APPLIANCES, ESPECIALLY FOR SMALL APPLIANCES |
Publications (2)
Publication Number | Publication Date |
---|---|
PT85893A true PT85893A (en) | 1989-07-31 |
PT85893B PT85893B (en) | 1993-11-30 |
Family
ID=20084097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT8589387A PT85893B (en) | 1987-10-09 | 1987-10-09 | MULTIPLE STEAM GENERATOR FOR SELF-CONTROLLED PRESSURE FOR HOUSEHOLD APPLIANCES, ESPECIALLY FOR SMALL APPLIANCES |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT85893B (en) |
-
1987
- 1987-10-09 PT PT8589387A patent/PT85893B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT85893B (en) | 1993-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19930521 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19941130 |