CA2551959A1 - Water heater with electronic control - Google Patents
Water heater with electronic control Download PDFInfo
- Publication number
- CA2551959A1 CA2551959A1 CA002551959A CA2551959A CA2551959A1 CA 2551959 A1 CA2551959 A1 CA 2551959A1 CA 002551959 A CA002551959 A CA 002551959A CA 2551959 A CA2551959 A CA 2551959A CA 2551959 A1 CA2551959 A1 CA 2551959A1
- Authority
- CA
- Canada
- Prior art keywords
- water heater
- temperature
- electronic control
- controller
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 230000002950 deficient Effects 0.000 abstract 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Cookers (AREA)
- Devices For Dispensing Beverages (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A water heater of the invention includes a water container; an element located to heat water in the water container; a sensor located to sense temperature; and a controller, the controller monitors the sensed temperature at termination of a defined time interval and compares the sensed temperature against a predetermined temperature, with the controller further identifying the element as defective when the sensed temperature is less than the predetermined temperature.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/578,087 | 2000-05-24 | ||
US09/578,087 US6265699B1 (en) | 2000-05-24 | 2000-05-24 | Water heater with electronic control |
CA002348098A CA2348098C (en) | 2000-05-24 | 2001-05-15 | Water heater with electronic control |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002348098A Division CA2348098C (en) | 2000-05-24 | 2001-05-15 | Water heater with electronic control |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2551959A1 true CA2551959A1 (en) | 2001-11-24 |
CA2551959C CA2551959C (en) | 2009-08-04 |
Family
ID=36930136
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002551960A Abandoned CA2551960A1 (en) | 2000-05-24 | 2001-05-15 | Water heater with electronic control |
CA002551959A Expired - Fee Related CA2551959C (en) | 2000-05-24 | 2001-05-15 | Water heater with electronic control |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002551960A Abandoned CA2551960A1 (en) | 2000-05-24 | 2001-05-15 | Water heater with electronic control |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2551960A1 (en) |
-
2001
- 2001-05-15 CA CA002551960A patent/CA2551960A1/en not_active Abandoned
- 2001-05-15 CA CA002551959A patent/CA2551959C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2551960A1 (en) | 2001-11-24 |
CA2551959C (en) | 2009-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20190515 |