CN202868960U - Energy-saving type electric water heater capable of supplying warm water - Google Patents
Energy-saving type electric water heater capable of supplying warm water Download PDFInfo
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- CN202868960U CN202868960U CN 201220564439 CN201220564439U CN202868960U CN 202868960 U CN202868960 U CN 202868960U CN 201220564439 CN201220564439 CN 201220564439 CN 201220564439 U CN201220564439 U CN 201220564439U CN 202868960 U CN202868960 U CN 202868960U
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Abstract
The utility model discloses an energy-saving type electric water heater capable of supplying warm water, and belongs to the field of water heaters. The energy-saving type electric water heater comprises a water inlet pipeline, a heater and a hot boiled water outlet, and further comprises a temperature sensor, a warm boiled water outlet, a warm water pipeline and a cold boiled water outlet; the temperature sensor is located at one end of the heater; one end of the warm water pipeline is connected with the hot boiled water outlet of the water inlet pipeline; the rest of the warm water pipeline penetrates into the interior of the water inlet pipeline; the other end of the warm water pipeline is provided with the cold boiled water outlet; the cold boiled water outlet extends out of a water inlet of the water inlet pipeline; the middle section of the warm water pipeline is provided with a pipeline branch; and the pipeline branch is connected with the warm boiled water outlet. The energy-saving type electric water heater can supply hot boiled water, warm boiled water and cold boiled water, not only meets requirements of different people, but also heats cold water which is to be heated in a cooling process of boiled water, shortens time and reduces energy of heating, and has the advantages of being convenient to use, time-saving, energy-saving, and environment-friendly.
Description
Technical field
The utility model belongs to field of water heaters, more particularly, relates to a kind of energy-saving electric water heater that warm water can be provided.
Background technology
Electric heater is because have power saving with respect to traditional boiler, safety, noise is little, free of contamination advantage, and the supply of boiling water is not at times, instant opening all can provide at any time, uses very generally in public arenas such as office, enterprises and institutions, hotel, army, station, airport, factory, hospital and schools.At present, the drinking hot water equipment of public place use is broadly divided into: float heated type, separate type and leveled heating formula.Wherein the float heated type is the most traditional, most widely used firing equipment, it mainly is made of a water tank, a ball-cock assembly, a temperature controller and a heating rod, because can not be cold water hot water separately, the water of institute's output mostly is " water ", there is simultaneously repeatedly boiling phenomenon, produces " thousand boiling water "; And Split type water heater uses two water tanks, respectively hot and cold water is separately stored, but still has many " water " to sneak into; The leveled heating formula successively heats water, but complex structure, cost is higher, is not durable, and maintenance cost is expensive.Require to drink higher temperature hot water because the user differs to establish a capital, for example in the summer of sweltering heat, people want to drink water and must wait until the hot water cold and just can drink, and the stand-by period is long, drinks inconvenience, and each heating all is cold water, and the time of heating is long, energy consumption height.
China Patent No. 201120173904.6, open day on December 14th, 2011, the patent document that a name is called a kind of instant heating speed hot water boiler is disclosed, this instant heating speed hot water boiler, comprise RO reverse osmosis purified water module, the normal temperature water tank that is connected with RO reverse osmosis purified water module by water inlet pipe, the UV ultraviolet sterilizer that is connected with RO reverse osmosis purified water module by water inlet pipe, the synchronous replenisher tank that one end is connected with the normal temperature water tank by 4 distributive pipes and normal-closed electromagnetic valve, an end is by heating water tank water inlet pipe and the synchronous tank connected heating water tank of moisturizing.The described UV ultraviolet sterilizer other end is connected with the normal-temperature water tap, the inner installation height liquid level gauge of described synchronous replenisher tank, the described heating water tank other end is connected with the hot water tap, be provided with two ball float two contact liquid level meter and heating chambers in the described heating water tank, inner red copper heating tube, the outside probe-type temperature sensor of installing installed of heating chamber.This patent has realized namely opening namely boiling, and has effectively avoided " cold and hot mixing water, high buck, thousand boiling water, residual water ", and pure boiling water, soft water, fresh water, healthy water truly are provided, and has saved simultaneously a large amount of electric energy of repeated boiling waste.Although this patent has solved the problem of thousand boiling water, or can not provide warm water, have the inconvenient problem of drinking.
Summary of the invention
The problem that solves
Must wait until the hot water cold for the water of existing electric water heater heating just can drink, stand-by period is long, drink inconvenience, and each heating all is cold water, the time of heating is long, energy consumes high problem, the utility model provides a kind of energy-saving electric water heater that warm water can be provided, and it not only can provide warm water, waits for without drinker's spended time, and warm water can also be with the cool water heating of water inlet, so that firing rate is fast, energy consumes little in the process of cooling.
Technical scheme
For addressing the above problem, the utility model adopts following technical scheme.
A kind of energy-saving electric water heater that warm water can be provided comprises inlet channel, heater and the outlet of hot boiling water, and an end of described inlet channel is water inlet, and there is the water inlet pipe valve at the water inlet place, and the other end of inlet channel is connected with hot boiling water outlet; Described heater is positioned at inlet channel internal interface near-thermal boiling water exit, also comprises temperature sensor, warm water outlet, warm water pipeline and cold water outlet, and described temperature sensor is positioned at an end of heater; Described warm water pipeline one end is connected with the hot boiling water exit of inlet channel, and remainder penetrates the inside of inlet channel, and the other end is the cold water outlet, and the cold water outlet is stretched out from the water inlet of inlet channel; There is pipe branch in the stage casing of described warm water pipeline, and pipe branch is connected with the warm water outlet.
Further, described heater and temperature sensor respectively have 2-5, temperature sensor of each heater collocation, and heater is arranged in order along water (flow) direction in inlet channel inside.
Further, the pipe branch in described warm water pipeline stage casing has 1-3.
Further, there is valve switch in described hot boiling water outlet, warm water outlet and cold water exit.
Beneficial effect
Than prior art, the beneficial effects of the utility model are:
(1) the utility model can provide the energy-saving electric water heater of warm water that heater is placed inlet channel, adopts pipeline heating, and firing rate is fast, has accomplished to have avoided thousand boiling water with drinking with heating;
(2) the utility model not only can provide hot water, and also has the warm water tube road, warm water pipeline one end is connected with the hot boiling water exit of inlet channel, remainder penetrates the inside of inlet channel, and the other end is the cold water outlet, and the cold water outlet is stretched out from the water inlet of inlet channel, there is pipe branch in the stage casing of warm water pipeline, pipe branch is connected with the warm water outlet, not only can provide hot boiling water, and warm water and cold water can also be provided; And transfer of heat was in cold water to be heated when hot boiling water became warm water or cold water, and the temperature of cold water raises, and had not only saved the electric energy of heating, had also saved the time of heating;
(3) the utility model heater and temperature sensor can arrange 2-5, temperature sensor of each heater collocation, heater is arranged in order along water (flow) direction in inlet channel inside, accomplish like this heating step by step, avoided picture only to adopt a heater so that sneak into the situation of cold water when emitting hot boiling water, more healthy;
(4) pipe branch in the utility model warm water pipeline stage casing has 1-3, and 1-3 warm water outlet can be set, and the warm water of various temperature can be provided like this, satisfies the demand of different groups.
(5) the utility model is simple in structure, and is reasonable in design, is easy to make.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, inlet channel; 2, heater; 3, temperature sensor; 4, hot boiling water outlet; 5, warm water outlet; 51, cold water outlet; 6, warm water pipeline; 7, water inlet pipe valve; 8, water inlet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, a kind of energy-saving electric water heater that warm water can be provided comprises inlet channel 1, heater 2 and hot boiling water outlet 4, and an end of inlet channel 1 is water inlet 8, there is water inlet pipe valve 7 at water inlet 8 places, and the other end of inlet channel 1 is connected with hot boiling water outlet 4; Heater 2 is positioned at inlet channel 1 internal interface near-thermal boiling water and exports 4 places, also comprises temperature sensor 3, warm water outlet 5, warm water pipeline 6 and cold water outlet 51, and temperature sensor 3 is positioned at an end of heater 2; Heater 2 respectively has 2-5 with temperature sensor 3, temperature sensor 3 of each heater 2 collocation, temperature sensor 3 is the temperature for the water that detects heater 2 heating, heater 2 is arranged in order along water (flow) direction in inlet channel 1 inside, the quantity of heater 2 can at 2-5, mainly be for stepped heating, avoid the hot water that hot boiling water outlet 4 is flowed out to mix the not cold water of heating, present embodiment considering cost and result of use, select two heaters 2 and two temperature sensors 3, first heater is responsible for the water inlet of inlet channel 1 is heated to 90 ℃, then 90 ℃ water is again by 2 heating of second heater, be heated to 100 ℃, satisfy standard for drinking.Warm water pipeline 6 one ends export 4 places with the hot boiling water of inlet channel 1 and are connected, and remainder penetrates the inside of inlet channel 1, and the other end is cold water outlet 51, and cold water outlet 51 water inlets 8 from inlet channel 1 stretch out; There is pipe branch in the stage casing of warm water pipeline 6, and pipe branch is connected with warm water outlet 5, and the pipe branch in warm water pipeline 6 stage casings can have 1-3, and present embodiment has preferably been selected a pipe branch, and a warm water outlet 5 is namely arranged.The utility model can provide the boiling water of hot boiling water, warm water and three kinds of temperature of cold water like this.If the increase pipe branch, pipe branch is selected 2 or 3, has namely increased to 2 or 3 warm water outlets 5, and the temperature of warm water has had more selection like this, and the warm water of 2-3 kind different temperatures can be provided, and satisfies the demand of different crowd.Hot boiling water outlet 4, warm water outlet 5 and cold water export 51 places valve switch.
The utility model in use, at first cold water is through heater 2 heating, can emit hot boiling water from hot boiling water outlet 4, simultaneously, when the needs warm water, hot boiling water flows to cold water outlet 51 along warm water pipeline 6, in the process that flows, the temperature of boiling water is warm water progressively reducing when the stage casing, flow to cold water outlet 51 and has become cold water, in the process that flows, the cold water in the inlet channel 1 is heated simultaneously, heater 2 is when heating the water in the inlet channel 1 like this, and not only firing rate is fast, and saves energy.
Claims (4)
1. energy-saving electric water heater that warm water can be provided, comprise inlet channel (1), heater (2) and hot boiling water outlet (4), one end of described inlet channel (1) is water inlet (8), water inlet (8) has been located water inlet pipe valve (7), and the other end of inlet channel (1) exports (4) with hot boiling water and is connected; Described heater (2) is positioned at inlet channel (1) internal interface near-thermal boiling water outlet (4) and locates, it is characterized in that: also comprise temperature sensor (3), warm water outlet (5), warm water pipeline (6) and cold water outlet (51), described temperature sensor (3) is positioned at an end of heater (2); Described warm water pipeline (6) one ends are located to be connected with the hot boiling water outlet (4) of inlet channel (1), remainder penetrates the inside of inlet channel (1), the other end is cold water outlet (51), and cold water outlet (51) is stretched out from the water inlet (8) of inlet channel (1); There is pipe branch in the stage casing of described warm water pipeline (6), and pipe branch is connected with warm water outlet (5).
2. a kind of energy-saving electric water heater that warm water can be provided according to claim 1, it is characterized in that: described heater (2) respectively has 2-5 with temperature sensor (3), each heater (2) collocation temperature sensor (3), heater (2) is arranged in order along water (flow) direction in inlet channel (1) inside.
3. a kind of energy-saving electric water heater that warm water can be provided according to claim 1 and 2 is characterized in that: the pipe branch in described warm water pipeline (6) stage casing has 1-3.
4. a kind of energy-saving electric water heater that warm water can be provided according to claim 3 is characterized in that: described hot boiling water outlet (4), warm water outlet (5) and cold water export (51) and have located valve switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564439 CN202868960U (en) | 2012-10-31 | 2012-10-31 | Energy-saving type electric water heater capable of supplying warm water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564439 CN202868960U (en) | 2012-10-31 | 2012-10-31 | Energy-saving type electric water heater capable of supplying warm water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868960U true CN202868960U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220564439 Expired - Fee Related CN202868960U (en) | 2012-10-31 | 2012-10-31 | Energy-saving type electric water heater capable of supplying warm water |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387003A (en) * | 2018-03-01 | 2018-08-10 | 苏州萨伯工业设计有限公司 | A kind of intelligence boiling water control system |
| CN108386993A (en) * | 2018-03-01 | 2018-08-10 | 苏州萨伯工业设计有限公司 | Intelligent boiling water device |
| CN112146265A (en) * | 2020-09-04 | 2020-12-29 | 珠海格力电器股份有限公司 | Multistage accurate temperature control water heater and control method |
-
2012
- 2012-10-31 CN CN 201220564439 patent/CN202868960U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387003A (en) * | 2018-03-01 | 2018-08-10 | 苏州萨伯工业设计有限公司 | A kind of intelligence boiling water control system |
| CN108386993A (en) * | 2018-03-01 | 2018-08-10 | 苏州萨伯工业设计有限公司 | Intelligent boiling water device |
| CN112146265A (en) * | 2020-09-04 | 2020-12-29 | 珠海格力电器股份有限公司 | Multistage accurate temperature control water heater and control method |
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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: 20130410 Termination date: 20131031 |