CN101055118A - Electric water heater top layer heating method and quick electric water heater - Google Patents
Electric water heater top layer heating method and quick electric water heater Download PDFInfo
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- CN101055118A CN101055118A CN 200710099099 CN200710099099A CN101055118A CN 101055118 A CN101055118 A CN 101055118A CN 200710099099 CN200710099099 CN 200710099099 CN 200710099099 A CN200710099099 A CN 200710099099A CN 101055118 A CN101055118 A CN 101055118A
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- outlet pipe
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Abstract
The invention discloses a method for heating top level of electric water heater and high speed water heater, and belongs to the field of electric water heater design technology. It is characterized in that: heater surrounding outflow tube is arranged on periphery of upper portion of the outflow tube, and when the electric water heater is in output operative mode, water body to be output at the periphery of upper portion of the outflow tube is synchronously heated, and the hot water in heat preservation state in inner liner is heated for the second time, and water temperature is enhanced, further hot water output quantity of the electric water heater is increased. The high speed water heater is characterized in that: vice heating pipe, which surrounds the outflow tube and can heat the hot water in heat preservation state in inner liner for the second time, is arranged at the periphery of upper portion of the outflow tube. The advantage of the invention includes: reasonable structure, low maintaining energy cost, high heating effective, high hot water output rate, low temperature fluctuation. The invention is especially fit for home or commercial electric water heater.
Description
Technical field
The invention discloses a kind of electric water heater top layer heating method and fast water heater.Belong to the electric heater design field.
Background technology
Along with growth in the living standard, water heater particularly electric heater also more and more spreads to ordinary family.People also not only are confined to traditionally simply have a bath to the use of electric heater, all need use the field of hot water but be applied to families such as washing one's hands, wash dish, and this has just proposed higher requirement to the actual hot water delivery rate and the power consumption of same capability electric heater.And no matter be family expenses or commercial style electric heater at present, occupation mode all is to pass through electric heater for heating, set the water temperature that hope reaches before use, when water temperature reaches when presetting water temperature, stop heating by attemperating unit control outage, after water temperature was reduced to uniform temperature, electric heater reheated, and moved in circles according to this.
The storage-type electric water heater of this structure and heating mode, the subject matter that exists is: the storage-type electric water heater of little volume, be difficult to provide at short notice the hot water of q.s: want to reach the requirement of the hot water that q.s is provided at short notice, will increase the volume of storage-type electric water heater; The volume increase brings a series of chain difficult problem of installation volume, cost cost, environmental protection energy consumption or the like.Above variety of problems is perplexing manufacturer and user deeply.
Along with the reinforcement of conservation-minded society and environmental protection concept, not only energy-conserving and environment-protective but also can satisfy user demand become the central topic of present storage-type electric water heater.For this reason, many producers have made good try for this reason.
Summary of the invention
At the deficiency of prior art, task of the present invention is: propose a kind of electric water heater top layer heating method that improves the hot water output quantity, the quick electric water heater of this method of enforcement is provided.
The electric heating tube assembly of the horizontal liner horizontal electric heating tube electric heater of current trend is formed by being installed in the main heating tube on the flange, secondary heating tube, several parts of temperature tube.Temperature adjustment attemperating unit and thermometric attemperating unit have been placed in the temperature tube, the principle lower than cold water according to the hot water actual density, the heating tube heating part generally is located at water heater liner position on the lower side for this reason, reach the effect of the whole courage water of better heating, but the very difficult short time of heating tube heating reached the bathing temperature that we need when the water heater of this structure was lower than our bathing temperature at leaving water temperature, when water heater when leaving water temperature is lower than our bathing temperature, in fact the temperature of this water heater liner top water that is is also more than 30 ℃, the present invention proposes a kind of electric water heater top layer heating method that improves the hot water output quantity, heating tube can make inner bag top reach more than 40 ℃ in the temperature of the water of outlet pipe water inlet in the heating of outlet pipe import department, meets the bathing temperature.Simultaneously when water heater when leaving water temperature is lower than our bathing temperature, in fact inner bag top also has this part water of warm water of 30 ℃ not obtain utilizing this part heat to be equivalent to slattern, the present invention proposes a kind of electric water heater top layer heating method that improves the hot water output quantity and has just utilized this part water fully, has reached the purpose of energy savings from certain degree.
Based on above-mentioned analysis, method of the present invention is to concentrate the power heating that allows will use the water body of (output) targetedly at once.
A kind of electric water heater top layer heating method, heater around outlet pipe is set around it is characterized in that on outlet pipe top, when electric heater is in the output services state, be about to the water body of output synchronously around the heating outlet pipe top, the hot water that is in keeping warm mode in the inner bag is carried out post bake, improve leaving water temperature, and then increase the hot water output quantity of electric heater.
Based on said method, a kind of quick electric water heater, comprise inner bag, water inlet pipe, outlet pipe, main heating tube, temperature-controlled tube and mounting flange, it is characterized in that around outlet pipe top, be provided with around secondary heating tube outlet pipe, that can carry out post bake to the hot water that is in keeping warm mode in the inner bag.
The heating wire of secondary heating tube is connected with the water-electricity linkage device, constitutes control loop.
The water-electricity linkage device is attached to water inlet pipe or/and the relay of the sensing element of outlet pipe interface control.
When the present invention works, hot water output is arranged, relay is connected the power supply of secondary heating tube heating wire, and secondary heating tube carries out post bake to the hot water that is in keeping warm mode in the inner bag; When hot water output stopped, relay cut off the power supply of secondary heating tube heating wire, and secondary heating tube stops post bake to the hot water that is in keeping warm mode in the inner bag; Water heater enters the insulation holding state.
Advantage of the present invention is rational in infrastructure, and it is low to keep energy consumption, efficiency of heating surface height, and the hot water delivery rate height, fluctuating temperature is little.Especial for family use and the configuration of commercial electric heater.
Description of drawings
Accompanying drawing 1 is a fast water heater structural representation of the present invention;
Accompanying drawing 2 is structural representations of another embodiment of fast water heater of the present invention;
Among the figure; 1-master's heating tube, the secondary heating tube of 2-, 3-water inlet pipe, 4-temperature-controlled tube, 5-flange, 6-outlet pipe, 7-inner bag, 8-sensing element.
The specific embodiment
Embodiment 1: a kind of quick electric water heater, comprise inner bag 7, water inlet pipe 3, outlet pipe 6, main heating tube 1, temperature-controlled tube 4 and mounting flange 5, it is characterized in that around outlet pipe 6 tops, be provided with around secondary heating tube 2 outlet pipe, that can carry out post bake to the hot water that is in keeping warm mode in the inner bag.
The heating wire of secondary heating tube 2 is connected with the water-electricity linkage device, constitutes the power supply control loop.
The water-electricity linkage device by attached to water inlet pipe 3 or/and the relay of the sensing element 8 of outlet pipe 6 joints control constitute.
Embodiment 2:
The twin installation of major and minor heating tube is fixed on mounting flange 5 one sides.
Claims (6)
1, a kind of electric water heater top layer heating method, heater around outlet pipe is set around it is characterized in that on outlet pipe top, when electric heater is in the output services state, be about to the water body of output synchronously around the heating outlet pipe top, the hot water that is in keeping warm mode in the inner bag is carried out post bake, improve leaving water temperature, and then increase the hot water output quantity of electric heater.
2, a kind of quick electric water heater, comprise inner bag (7), water inlet pipe (3), outlet pipe (6), main heating tube (1), temperature-controlled tube (4) and mounting flange (5), it is characterized in that around outlet pipe (6) top, be provided with around secondary heating tube (2) outlet pipe, that can carry out post bake to the hot water that is in keeping warm mode in the inner bag.
3, quick electric water heater according to claim 2 is characterized in that the heating wire of described secondary heating tube (2) is connected with the water-electricity linkage device, constitutes the power supply control loop.
4, quick electric water heater according to claim 2 is characterized in that described secondary heating tube (2) is installed in inner bag (7) top.
5, quick electric water heater according to claim 2, it is characterized in that described water-electricity linkage device by attached to water inlet pipe (3) or/and the relay of the sensing element (8) of outlet pipe (6) joint control constitute.
6, quick electric water heater according to claim 2 is characterized in that the twin installation of described major and minor heating tube, is fixed on mounting flange (5) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710099099 CN101055118A (en) | 2007-05-11 | 2007-05-11 | Electric water heater top layer heating method and quick electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710099099 CN101055118A (en) | 2007-05-11 | 2007-05-11 | Electric water heater top layer heating method and quick electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101055118A true CN101055118A (en) | 2007-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710099099 Pending CN101055118A (en) | 2007-05-11 | 2007-05-11 | Electric water heater top layer heating method and quick electric water heater |
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| CN (1) | CN101055118A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2299199A2 (en) | 2009-09-04 | 2011-03-23 | BSH Bosch und Siemens Hausgeräte GmbH | Water heater, in particular hot water tank |
| CN102269468A (en) * | 2010-06-02 | 2011-12-07 | 广东万和新电气股份有限公司 | Water storage type instant electric water heater |
| WO2012024983A1 (en) * | 2010-08-26 | 2012-03-01 | 海尔集团公司 | Water heater and heating element thereof |
| CN102519138A (en) * | 2012-01-19 | 2012-06-27 | 江门市凯立信电气科技有限公司 | Air energy water heater for improving hot water outlet efficiency |
| CN101825338B (en) * | 2009-03-04 | 2012-09-26 | 海尔集团公司 | Electrical water heater and control method thereof |
| CN103090532A (en) * | 2013-01-08 | 2013-05-08 | 青岛经济技术开发区海尔热水器有限公司 | Quick electric water heater |
| CN104110832A (en) * | 2014-01-07 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN106766135A (en) * | 2016-12-06 | 2017-05-31 | 嘉兴***新能源有限公司 | A kind of temperature automatically controlled electric heater |
| CN108870731A (en) * | 2018-08-29 | 2018-11-23 | 广东奥荣电器有限公司 | A kind of electric heater and its heating tube assembly |
| CN105546808B (en) * | 2016-01-26 | 2019-05-07 | 沈闽江 | A kind of working method of thick-film electric water heater |
-
2007
- 2007-05-11 CN CN 200710099099 patent/CN101055118A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825338B (en) * | 2009-03-04 | 2012-09-26 | 海尔集团公司 | Electrical water heater and control method thereof |
| CN102012094A (en) * | 2009-09-04 | 2011-04-13 | 博西华电器（江苏）有限公司 | Water heater |
| EP2299199A2 (en) | 2009-09-04 | 2011-03-23 | BSH Bosch und Siemens Hausgeräte GmbH | Water heater, in particular hot water tank |
| CN102012094B (en) * | 2009-09-04 | 2015-03-25 | 博西华电器（江苏）有限公司 | Water heater |
| CN102269468A (en) * | 2010-06-02 | 2011-12-07 | 广东万和新电气股份有限公司 | Water storage type instant electric water heater |
| CN102269468B (en) * | 2010-06-02 | 2014-07-02 | 广东万和新电气股份有限公司 | Water storage type instant electric water heater |
| WO2012024983A1 (en) * | 2010-08-26 | 2012-03-01 | 海尔集团公司 | Water heater and heating element thereof |
| CN102374649A (en) * | 2010-08-26 | 2012-03-14 | 海尔集团公司 | Water heater and heating element thereof |
| CN102519138A (en) * | 2012-01-19 | 2012-06-27 | 江门市凯立信电气科技有限公司 | Air energy water heater for improving hot water outlet efficiency |
| CN103090532A (en) * | 2013-01-08 | 2013-05-08 | 青岛经济技术开发区海尔热水器有限公司 | Quick electric water heater |
| CN104110832A (en) * | 2014-01-07 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN105546808B (en) * | 2016-01-26 | 2019-05-07 | 沈闽江 | A kind of working method of thick-film electric water heater |
| CN106766135A (en) * | 2016-12-06 | 2017-05-31 | 嘉兴***新能源有限公司 | A kind of temperature automatically controlled electric heater |
| CN108870731A (en) * | 2018-08-29 | 2018-11-23 | 广东奥荣电器有限公司 | A kind of electric heater and its heating tube assembly |
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Open date: 20071017 |