JPS5549651A - Instantaneous electric water heater - Google Patents
Instantaneous electric water heaterInfo
- Publication number
- JPS5549651A JPS5549651A JP12303378A JP12303378A JPS5549651A JP S5549651 A JPS5549651 A JP S5549651A JP 12303378 A JP12303378 A JP 12303378A JP 12303378 A JP12303378 A JP 12303378A JP S5549651 A JPS5549651 A JP S5549651A
- Authority
- JP
- Japan
- Prior art keywords
- outlet
- heating element
- temperature
- hot water
- mixture
- 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 7
- 238000010438 heat treatment Methods 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000479 mixture part Substances 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 230000004043 responsiveness Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
PURPOSE:To improve thermal responsiveness and carry out precise temperature control by fitting at the neighborhood of the outlet of the container a mixture part for stirring heated fluid, detecting flow quantity of hot water and temperature of hot water near the outlet and controlling the heating element. CONSTITUTION:There is provided a container C having a builtin heating element, an inlet D at the lower part, an outlet E and a mixture part MC near the outlet E and a hot water supplying pipe J is connected with the outlet E. The part between the said heating element H and the outlet E makes a mixture area MC. A temperature detector TC at the mixture area MC near the heating element H and a flow meter FC on the hot water supplying pipe J are equipped respectively and both output signals are input to a semiconductor control circuit. This semiconductor control circuit controls electric power supply to the heating element H in order to keep the temperature of the flowing water nearly at a set point in accordance with signals of water temperature and flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53123033A JPS5953450B2 (en) | 1978-10-05 | 1978-10-05 | electric instant water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53123033A JPS5953450B2 (en) | 1978-10-05 | 1978-10-05 | electric instant water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5549651A true JPS5549651A (en) | 1980-04-10 |
| JPS5953450B2 JPS5953450B2 (en) | 1984-12-25 |
Family
ID=14850541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53123033A Expired JPS5953450B2 (en) | 1978-10-05 | 1978-10-05 | electric instant water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953450B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983004465A1 (en) * | 1982-06-07 | 1983-12-22 | Graco Inc. | Electric fluid flow heater having precise temperature control |
| JPS61116238A (en) * | 1984-11-13 | 1986-06-03 | Matsushita Electric Ind Co Ltd | Electric tap-controlled hot-water heater |
| US4786782A (en) * | 1985-07-22 | 1988-11-22 | Matsushita Electric Industrial Co., Ltd. | Electric instantaneous water heater with enhanced temperature control |
| KR101210219B1 (en) | 2010-12-03 | 2012-12-07 | 린나이코리아 주식회사 | Automatic operation controlling method using detection of city-water temperature for estimating season in boiler |
| ITUB20153585A1 (en) * | 2015-09-11 | 2017-03-11 | Robertshaw S R L | METHOD OF CONTROL FOR A QUICK HEATING DEVICE FOR LIQUIDS AND ITS QUICK HEATING APPARATUS |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7279660B2 (en) * | 2003-02-06 | 2007-10-09 | Edgecraft Corporation | Apparatus for brewing beverages |
-
1978
- 1978-10-05 JP JP53123033A patent/JPS5953450B2/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983004465A1 (en) * | 1982-06-07 | 1983-12-22 | Graco Inc. | Electric fluid flow heater having precise temperature control |
| JPS61116238A (en) * | 1984-11-13 | 1986-06-03 | Matsushita Electric Ind Co Ltd | Electric tap-controlled hot-water heater |
| US4786782A (en) * | 1985-07-22 | 1988-11-22 | Matsushita Electric Industrial Co., Ltd. | Electric instantaneous water heater with enhanced temperature control |
| KR101210219B1 (en) | 2010-12-03 | 2012-12-07 | 린나이코리아 주식회사 | Automatic operation controlling method using detection of city-water temperature for estimating season in boiler |
| ITUB20153585A1 (en) * | 2015-09-11 | 2017-03-11 | Robertshaw S R L | METHOD OF CONTROL FOR A QUICK HEATING DEVICE FOR LIQUIDS AND ITS QUICK HEATING APPARATUS |
| EP3141843A1 (en) * | 2015-09-11 | 2017-03-15 | Robertshaw S.r.l. | Control method for a rapid heating apparatus for liquids, and corresponding rapid heating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5953450B2 (en) | 1984-12-25 |
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