CN201225748Y - Instant-heating type electric water heater - Google Patents
Instant-heating type electric water heater Download PDFInfo
- Publication number
- CN201225748Y CN201225748Y CNU2007201990752U CN200720199075U CN201225748Y CN 201225748 Y CN201225748 Y CN 201225748Y CN U2007201990752 U CNU2007201990752 U CN U2007201990752U CN 200720199075 U CN200720199075 U CN 200720199075U CN 201225748 Y CN201225748 Y CN 201225748Y
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- CN
- China
- Prior art keywords
- water heater
- electric water
- instant electric
- water
- instantaneous
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an instantaneous electric water heater which is connected in series with an insulated water tank and is provided with an introduced power line, a signal line of an introduced signal and an output and controlled power line. The instantaneous electric water heater integrates control devices for controlling other electrical appliances such as a water pump, an electromagnetic valve, an electrically operated valve, and an instantaneous water heater into a box of the instantaneous electric water heater, thereby reducing the manufacturing cost and saving water and electricity. The utility model retains the instantaneous start and instantaneous heating function, can be used for controlling other electrical appliances, can fully integrate the advantages of the instantaneous electric water heater and a solar water heater, saves cost and is convenient for installation.
Description
Technical field
The utility model relates to a kind of instant electric water heater, specifically, is the instant electric water heater of other electrical equipment such as band control example such as water pump, magnetic valve, motor-driven valve.
Background technology
At present, being known in the most energy-conservation in the middle of the electric heater is the instant electric water heater, but winter, often water temperature was low, and the water temperature that be heated to the user needs needs bigger power, and general family all can not be equipped with so big power line, does not popularize so the instant electric water heater uses.
Solar water heater utilizes solar energy heating water, and it is the most energy-conservation, but its assisted heating device all is mounted in the water tank of solar water heater, can all heat whole box water during heating, but often too many or too much for use, also can bleed off some cold water during water, form waste.
Most of in addition solar water heaters need electrical equipment control, and the instant electric water heater also needs electrical equipment control, and the most of parts in them all are identical, and can be shared.Two cover controls bring the inconvenience of the increase and the installation of cost.
The utility model content
The technical problems to be solved in the utility model is, a kind of instant electric water heater is provided, and overcoming existing instant electric water heater needs the deficiency that powerful power line and solar water heater must the full box water heating.
In order to achieve the above object, the technical scheme that the utility model adopted is as follows:
Holding wire and the power line of output that a kind of instant electric water heater, this instant electric water heater connect with attemperater and be provided with the power line of introducing and introduce signal through controlling.
Described instant electric water heater has a controller, and this controller is controlled a plurality of outside electrical equipment simultaneously.
Described outside electrical equipment is at least a in water pump, magnetic valve and the motor-driven valve.
Adopt the instant electric water heater of said structure, other electrical equipment of control, for example the control of water pump, magnetic valve, motor-driven valve and immediately heating water heater integrates, and all is contained in instant electric water heater's the box, thereby reduces manufacturing cost and water-saving and electricity-saving.This structure has not only kept the function of instant electric water heater's instant-heating, and can also control other electrical equipment, can save cost fully in conjunction with instant electric water heater and solar water heater advantage, the convenient installation.
Description of drawings
Fig. 1 is the structure chart of the immediately heating water heater of band control forced circulation of the present utility model;
Fig. 2 is the structure chart that band of the present utility model increases the immediately heating water heater of hydraulic pressure;
Fig. 3 is a structure chart of taking back the immediately heating water heater of water of the present utility model.
The specific embodiment
According to Fig. 1 to Fig. 3, provide preferred embodiment of the present utility model, and described in detail below, enable to understand better function of the present utility model, characteristics.
In Fig. 1, attemperater 4, water pump 3, heat collector 6 series connection, and connect into circulation line.Instant electric water heater's series connection of attemperater 4 and other electrical equipment of band control.Temperature sensor 2 is contained on the instant electric water heater's who is with other electrical equipment of control the delivery port, and temperature sensor 5 is contained on the delivery port of heat collector 6.
When the temperature of temperature sensor 5 reaches design temperature, water pump 3 starts, and the cold water of attemperater 4 is delivered to heat collector 6 by water pump, sends attemperater 4 after the heating again back to.Temperature sensor 2 measures water temperature when not enough during water, starts the water temperature that instant electric water heater among the instant electric water heater of other electrical equipment of band control is heated to water setting.The power line of temperature sensor 5 signal lines and control water pump 3 all is to receive in the controller of being with the instant electric water heater who controls other electrical equipment.
In Fig. 2, instant electric water heater's 1 series connection of attemperater 4, water pump 3 and other electrical equipment of band control, temperature sensor is installed in the instant electric water heater's 1 of other electrical equipment of band control delivery port.
Start water pump 3 when starting the instant electric water heater among the instant electric water heater 1 who is with other electrical equipment of control, the water that satisfies water temperature, hydraulic pressure is provided to the user, when if water temperature is enough, close the instant electric water heater among the instant electric water heater 1 who is with other electrical equipment of control, water pump 3 is work as usual, just stops when water not.The power line of control water pump 3 all is to receive in the controller of being with the instant electric water heater who controls other electrical equipment.
In Fig. 3, warming solar energy water tank 4, the instant electric water heater of other electrical equipment of band control, water pump 3, magnetic valve 7, the series connection of circulation inner conduit.Hand-operated valve is connected on the tie point of the instant electric water heater 1 of other electrical equipment of band control and water pump 3, and circulation inner conduit one end is connected with magnetic valve 7, and an end inserts attemperater 4 inside, and exports the top at attemperater 4.Running water pipe 9 is connected with warming solar energy water tank 4.Temperature sensor 2 is installed in the instant electric water heater's 1 of other electrical equipment of band control delivery port, and temperature sensor 5 is installed in the delivery port of attemperater 4.
Before the water, when the water temperature in the warming solar energy water tank is enough, start water pump 3 and magnetic valve 7, the water that attemperater is 4 li begins circulation, and temperature sensor 2 measures water temperature and reaches serviceability temperature, send signal, switch off the pump 3 and magnetic valve 7 simultaneously, open hand-operated valve 10 and can use hot water, if the water temperature of 4 li in warming solar energy water tank is not enough, start the instant electric water heater in the instant electric water heater who is with other electrical equipment of control, the hot water that reaches temperature is provided.
When preheating, instant electric water heater 1, water pump 3 and the magnetic valve 7 of other electrical equipment of startup band control preheats the water in the warming solar energy water tank, make the water on 4 li tops of warming solar energy water tank that individual initial temperature be arranged, so that do not need too big power when using the instant electric water heater who is with other electrical equipment of control, and the temperature that is heated water in the warming solar energy water tank is low, the water yield is few, the few energy savings of heat radiation.Temperature sensor 5, holding wire, the power line of control water pump 3 and magnetic valve 7 is all drawn by controller.
The various structures of above-mentioned enforcement only are used for illustrating the utility model, but are not limited to the utility model.All any conversion or replacements of being done in this case spirit all belong within the protection domain of the utility model claim.
Claims (3)
1, a kind of instant electric water heater is characterized in that, holding wire and the power line of output through controlling that this instant electric water heater connects with attemperater and is provided with the power line of introducing and introduces signal.
2, a kind of instant electric water heater according to claim 1 is characterized in that, described instant electric water heater has a controller, and this controller is controlled a plurality of outside electrical equipment simultaneously.
3, a kind of instant electric water heater according to claim 2 is characterized in that, described outside electrical equipment is at least a in water pump, magnetic valve and the motor-driven valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201990752U CN201225748Y (en) | 2007-12-11 | 2007-12-11 | Instant-heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201990752U CN201225748Y (en) | 2007-12-11 | 2007-12-11 | Instant-heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225748Y true CN201225748Y (en) | 2009-04-22 |
Family
ID=40598639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201990752U Expired - Fee Related CN201225748Y (en) | 2007-12-11 | 2007-12-11 | Instant-heating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201225748Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258324A (en) * | 2015-08-12 | 2016-01-20 | 广州市奔翔电子有限公司 | Fast accurate temperature controlling and heating device |
-
2007
- 2007-12-11 CN CNU2007201990752U patent/CN201225748Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258324A (en) * | 2015-08-12 | 2016-01-20 | 广州市奔翔电子有限公司 | Fast accurate temperature controlling and heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20111211 |