CN2651647Y - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN2651647Y CN2651647Y CN 03210552 CN03210552U CN2651647Y CN 2651647 Y CN2651647 Y CN 2651647Y CN 03210552 CN03210552 CN 03210552 CN 03210552 U CN03210552 U CN 03210552U CN 2651647 Y CN2651647 Y CN 2651647Y
- Authority
- CN
- China
- Prior art keywords
- heating
- water
- heating cavity
- utility
- heating chamber
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
An electric water heater comprising a shell body, a back flow heating cavity and a heating pipe is provided, which is characterized in that: the back flow heating cavity is positioned in the shell body and is composed of a plurality of heating cavity connected in series; the heating pipe is positioned in the heating cavity of back flow heating cavity; a heating pipe is positioned in correspondence to a heating cavity. The utility model heat the water flow by means of multiple section heating and control the number of working heating pipe to produce different working power and realize the adjustment of water temperature. Compared with existing technology, the utility model can realize the adjustment of water temperature by adjust the working power regardless of the volume of water flow. Therefore, the utility model has the advantages of free temperature and water adjustment and fast heating speed.
Description
Affiliated technical field
The utility model is a kind of domestic, electric water heater.
Background technology
Existing electric heater is divided into heat storage type and directly-heated type, and the heat storage type water heater is to adopt electrothermal tube to the heating of the water in the water tank, and water temperature is raise; Directly-heating type water heater then is to utilize the resistance of water itself to heat.Heat storage type water heater firing rate is slow, can not satisfy the needs of instant water; And the leaving water temperature of directly-heating type water heater is influenced by the current size, and temperature is low when current are big, and current hour temperature height can not freely be selected current size and temperature height.
Summary of the invention
The object of the invention is to provide a kind of heating fast, the directly-heating type water heater of the free temperature adjustment of energy, water transfer.
The solution of the present invention is: adopt the multistage mode of heating, current are heated, this device is made up of housing and backflow heating chamber, heating tube, the backflow heating chamber is arranged in the housing, the heating chamber that is linked to each other by a plurality of orders constitutes, heating tube is installed in the heating chamber of backflow heating chamber, heating tube of the corresponding installation of each heating chamber.By the working quantity of control heating tube, produce the operating power of different sizes, reach the purpose of regulating water temperature.
The present invention compared with prior art regardless of the current size, can realize regulating the purpose of water temperature by regulating power, the free temperature adjustment of energy, water transfer, and also firing rate is fast.
Description of drawings
The utility model is described in further detail with embodiment with reference to the accompanying drawings below.
Fig. 1 is the utility model overall structure figure.
Fig. 2 be the utility model backflow heating chamber structure and with the installation diagram of heating tube.
Fig. 3 is the structure chart of the utility model heating tube.
1 housing among the figure, 2 heating tubes, 3 backflow heating chambers, 4 water pipe heads, 5 heating chambers, 6 pins, 7 electrodes.
The specific embodiment
As shown in Figure 1, backflow heating chamber (1), heating tube (2) are arranged in the housing (1), and water pipe head (4) is connected with outside.
As shown in Figure 2, backflow heating chamber (3) is made of the heating chamber (5) that a plurality of orders link to each other, and heating tube (2) is installed in the heating chamber (5), the corresponding heating tube (2) of installing of each heating chamber (5).
The heating tube that embodiment adopts is to utilize the heating of switching on of the resistance of water itself, and its structure offers the slit as shown in Figure 3 on the body of heating tube (2), electrode (7) is set in the slit, and draws by pin (6).
The operation principle of heating tube is: when between the electrode (7) water being arranged, because water itself has resistance, electric current acts on water by electrode (7), makes it heating power, realizes the heating to water; When anhydrous, no power between the electrode (7) quits work automatically.
Water heater in use, water enters the backflow heating chamber (3) from a water pipe head (4), and its process is to enter each heating chamber (5) successively, is heated piecemeal successively by each heating tube (2), from another water pipe head (4) pass-out, reach purpose at last to the water heating.
When needing to regulate water temperature, can be by increasing or reduce the working quantity of heating tube (2), when quantity increased, power strengthened, and water temperature raises; When quantity reduces, power reduction, water temperature reduces, and reaches the purpose of regulating water temperature.
Claims (1)
- A kind of electric heater, be made up of housing and backflow heating chamber, heating tube, it is characterized in that: the backflow heating chamber is arranged in the housing, and the heating chamber that is linked to each other by a plurality of orders constitutes, heating tube is installed in the heating chamber of backflow heating chamber, heating tube of the corresponding installation of each heating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210552 CN2651647Y (en) | 2003-09-11 | 2003-09-11 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210552 CN2651647Y (en) | 2003-09-11 | 2003-09-11 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651647Y true CN2651647Y (en) | 2004-10-27 |
Family
ID=34325465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210552 Expired - Fee Related CN2651647Y (en) | 2003-09-11 | 2003-09-11 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651647Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968578A (en) * | 2013-01-29 | 2014-08-06 | 海尔集团公司 | Control method for solar energy and electric energy combined heating in water heater |
| CN102124281B (en) * | 2008-08-13 | 2015-04-08 | 木石创新有限公司 | Rapid liquid heating |
| CN106196565A (en) * | 2016-08-30 | 2016-12-07 | 江苏苏美达机电有限公司 | A kind of thermostatic instant heating formula water heater and control method thereof |
| CN107461921A (en) * | 2017-09-22 | 2017-12-12 | 烟台炉旺节能科技有限公司 | Automatical and efficient integrated form warming stove |
| CN108592381A (en) * | 2018-05-03 | 2018-09-28 | 浙江长兴亿安贝电器有限公司 | A kind of storage-type electric water heater of the external heating device of band |
-
2003
- 2003-09-11 CN CN 03210552 patent/CN2651647Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102124281B (en) * | 2008-08-13 | 2015-04-08 | 木石创新有限公司 | Rapid liquid heating |
| CN103968578A (en) * | 2013-01-29 | 2014-08-06 | 海尔集团公司 | Control method for solar energy and electric energy combined heating in water heater |
| CN106196565A (en) * | 2016-08-30 | 2016-12-07 | 江苏苏美达机电有限公司 | A kind of thermostatic instant heating formula water heater and control method thereof |
| CN106196565B (en) * | 2016-08-30 | 2022-04-15 | 江苏苏美达机电有限公司 | Constant-temperature instant water heater and control method thereof |
| CN107461921A (en) * | 2017-09-22 | 2017-12-12 | 烟台炉旺节能科技有限公司 | Automatical and efficient integrated form warming stove |
| CN108592381A (en) * | 2018-05-03 | 2018-09-28 | 浙江长兴亿安贝电器有限公司 | A kind of storage-type electric water heater of the external heating device of band |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2651647Y (en) | Electric water heater | |
| CN112864909A (en) | Intelligent control cabinet of walking-beam-free pumping unit and control method thereof | |
| CN200982762Y (en) | Solar heat pump water heater | |
| CN205980261U (en) | Instant heating type water tank of closestool | |
| CN201955649U (en) | Control circuit with variable-lift function for gas water heater | |
| CN201032272Y (en) | Heating device using heat conduction oil | |
| CN102261747A (en) | Electric control energy-saving water heater | |
| CN203278616U (en) | Temperature and humidity control system of cavity of anti-explosion type frequency converter core | |
| CN207350873U (en) | A kind of photovoltaic air heat energy water-heater | |
| CN2462304Y (en) | Air/gas electric heater | |
| CN201121944Y (en) | Electric-heated water heating machine | |
| CN220248203U (en) | High-efficiency diesel generator | |
| CN213983505U (en) | Steam generator without water tank | |
| CN212870203U (en) | Energy-conserving heating equipment of multi-functional commercial kitchen | |
| CN217031145U (en) | Novel evaporator heating body | |
| CN220828960U (en) | Dual-mode wall-mounted boiler | |
| CN210320289U (en) | Solar energy and air source combined domestic hot water system | |
| CN210951499U (en) | Intelligent nano superconductive electric heating stove | |
| CN2788082Y (en) | Pipe heater | |
| CN210663066U (en) | Rapid heating equipment | |
| CN210399490U (en) | Electric boiler at front end of heating system | |
| CN208887141U (en) | A kind of coiled space energy water tank | |
| CN2670822Y (en) | Heater of electric water heater | |
| CN201697511U (en) | Solar energy heating device | |
| CN2755544Y (en) | Three-hole radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |