CN202303943U - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- CN202303943U CN202303943U CN2011203348916U CN201120334891U CN202303943U CN 202303943 U CN202303943 U CN 202303943U CN 2011203348916 U CN2011203348916 U CN 2011203348916U CN 201120334891 U CN201120334891 U CN 201120334891U CN 202303943 U CN202303943 U CN 202303943U
- Authority
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- China
- Prior art keywords
- water
- storage
- heating element
- hot water
- type heating
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 238000010438 heat treatment Methods 0.000 claims abstract description 84
- 238000003303 reheating Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model is suitable for an electrical apparatus field provides a water heater, including the water tank and with the box that the water tank is connected, be equipped with the water storage formula heater that can preheat the water in the water tank and store in the box, and will the instant heating type heater of the water reheating after preheating, first thermistor is installed to water storage formula heater. The utility model preheats water through the water storage type heater, monitors water temperature through the first thermistor, controls the water storage type heater to continuously heat or stop heating, ensures that the preheated water stored in the water storage type heater always keeps constant temperature, and is continuously provided for the instant heating type heater; the instant heating type heater can quickly heat the preheated water reaching the higher temperature to the required temperature for users; meanwhile, the energy consumed by the water heater for heating a certain amount of water is shared by the two heaters, and the water flow can be larger. Therefore, the water heater can realize continuous, rapid and large-flow hot water supply.
Description
Technical field
The utility model belongs to technical field of electric appliances, relates in particular to a kind of hot water machine.
Background technology
Hot water machine is the electrical equipment that generally uses in the daily life; Present most of hot water machine flow is limited; Can not satisfy the needs of people's life under a lot of situation, can accomplish that at present the hot water machine of big flow is wanted earlier the whole water in water receiver the inside to be heated to required temperature, need to consume mass energy and just can emit hot water; After the hot water that stores uses up; If continue with hot water then will will wait for that the hot water supply is just arranged for a long time once more with water heating whole in the water receiver, the hot-water supply that therefore this hot water machine can't rapid Continuous.Though existing a kind of Instant heating type hot water machine can be accomplished continuous effluent, because the power discomfort is fit to do too highly, so the flow of hot water is very little.Therefore existing hot water machine still can't be continuously and the hot-water supply of big flow, makes troubles to people's life.
The utility model content
The purpose of the utility model is to provide a kind of hot water machine, is intended to solve the existing hot water machine problem of the hot-water supply of big flow continuously.
The utility model is to realize like this; A kind of hot water machine; Comprise water tank and the casing that is connected with said water tank; Being provided with in the said casing can be with water preheat in the water tank and the storage-type heating element that stores, and the instantaneous heating device that the water after the said preheating is heated once more, and said storage-type heating element is equipped with first thermistor.
Optimal technical scheme as the utility model:
Said water tank is provided with a delivery port, and said storage-type heating element is provided with first water inlet, is connected through a water pipe between said first water inlet and the said delivery port.
Said storage-type heating element is provided with a blast pipe, and said blast pipe upwards stretches within the said water tank, and the height of the gas outlet of said blast pipe is higher than the height of the delivery port of said water tank.
The bottom of said storage-type heating element is provided with a drainpipe, and said drainpipe stretches out outside the said casing.
Said storage-type heating element is provided with first delivery port, and said instantaneous heating device is provided with second water inlet, is connected with one between said second water inlet and said first delivery port and can the preheating water in the storage-type heating element be extracted into the water pump in the instantaneous heating device.
Said casing is provided with an outlet pipe, and said instantaneous heating device is provided with second delivery port, and said second delivery port is connected with said outlet pipe.
Said outlet pipe is equipped with second thermistor.
The power of said storage-type heating element is 300～500W.
The power of said instantaneous heating device is 1500～1800W.
Said casing is provided with the water outlet button that the said water pump of control draws water.
The utility model carries out preheating through the storage-type heating element to water; And through first thermistor monitoring water temperature; Control storage-type heating element continues heating or stops heating, makes the preheating water that wherein stores remain stationary temperature, offers the instantaneous heating device endlessly; The instantaneous heating device can be heated to the preheating water that reaches higher temperature temperature required fast, supplies with the user; Simultaneously, this hot water machine heats the energy of a certain amount of water consumption to be shared by two heating elements, and its discharge can be bigger.Therefore, this hot water machine can be realized the hot water supply of fast big flow continuously.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment hot water machine;
Fig. 2 is the structural representation of the storage-type heating element of the utility model embodiment hot water machine;
Fig. 3 is the structural representation of the instantaneous heating device of the utility model embodiment hot water machine.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
In conjunction with accompanying drawing 1, present embodiment provides a kind of hot water machine of big flow hot-water supply continuously, and this hot water machine comprises that mainly one is used to store the water tank 1 and the casing 2 that is connected with water tank 1 of water to be heated.In casing 2, be provided with storage-type heating element 21 and instantaneous heating device 22.Wherein, storage-type heating element 21 is connected with water tank 1, can carry out preheating to the water that flows into from water tank 1, stores the water after the preheating for use simultaneously.Instantaneous heating device 22 is connected with storage-type heating element 21, can the preheating water that go out self-water storage type heating element 21 directly be heated to required temperature, supplies the user to use.Storage-type heating element 21 is equipped with one first thermistor 23; Be used to monitor the surface temperature of storage-type heating element 21; And then the water temperature in the monitoring storage-type heating element 21, when monitoring temperature reached preset temperature, first thermistor 23 sent signal and gives the control corresponding system; Control storage-type heating element 21 outages of control system stop heating.When the temperature of first thermistor, 23 monitorings is lower than preset temperature, send signal and give the control system, make 21 energisings of storage-type heating element, begin heating.In the present embodiment; Stored a large amount of preheating water in the storage-type heating element 21; And the water in the water tank 1 can constantly flow into and carry out preheating in the storage-type heating element 21; And carry out water temperature through first thermistor 23 and monitor, so storage-type heating element 21 can provide the preheating water of temperature constant endlessly for instantaneous heating device 22; Simultaneously, the temperature of preheating water is very high, so instantaneous heating device 22 can be heated to required temperature with water fast, need not wait for for a long time; And traditional hot water machine has only a heating element, under the situation that its power allows; The discharge that can supply is very limited; And adopt two heating elements in this enforcement, heat the energy of a certain amount of water consumption to share, so discharge can be bigger by two heating elements.Therefore, the hot water machine in the present embodiment can be realized the hot water supply of fast big flow continuously.
In conjunction with accompanying drawing 2,3, in the present embodiment, water tank 1 can be provided with a delivery port 11; Storage-type heating element 21 can be provided with one first water inlet 211, water receiver 212 and first delivery port, 213, the first water inlets 211 and first delivery port 213 can be arranged on the water receiver 212; Instantaneous heating device 22 can be provided with one second water inlet 221 and second delivery port 222.Wherein, first water inlet 211 of storage-type heating element 21 can be connected with the delivery port 11 of water tank 1 through a water pipe 24, makes the cold water in the water tank 1 carry out preheating through water pipe 24 inflow storage-type heating elements 21.Certainly, casing 2 can correspondingly be provided with an opening that matches and dock with the delivery port 11 of water tank 1, and water pipe 24 can be communicated with the delivery port 11 of water tank 1.
Further combine accompanying drawing 1; Above-mentioned water receiver 212 inner perhaps outsides are provided with heater 214; Open the power switch 25 on the casing 2; Heater 214 beginning heating powers will be heated to suitable temperature through the cold water that first water inlet 211 flows into, and the preheating water after the heating is stored in the water receiver 212 for use.
Further; Can be connected with a water pump 26 between first delivery port 213 of storage-type heating element 21 and second water inlet 221 of instantaneous heating device 22; When needs hot water, water pump 26 is extracted into the preheating water in the storage-type heating element 21 in the instantaneous heating device 22, heats once more; Heated hot water flows out through second delivery port 222, and the outlet pipe on casing 2 27 is supplied to the user then.Concrete, a water outlet button 28 can be set on the casing 2, press water outlet button 28, water pump 26 action of drawing water, the work that stops pumping of the water outlet button 28 that resets, water pump 26.
In the present embodiment, storage-type heating element 21 can be provided with a blast pipe 215, and this blast pipe 215 extends upwardly in the water tank 1, and the height of its gas outlet is higher than the height of the delivery port 11 of water tank 1, in order to avoid the water in the water tank pours in down a chimney to storage-type heating element 21.This blast pipe 215 is used for discharging the high temperature and high pressure gas that storage-type heating element 21 water temperatures produce when too high, prevents blast, improves security.
In the present embodiment, the bottom of storage-type heating element 21 can be provided with a drainpipe 216, and drainpipe 216 stretches out outside the casing 2, and when hot water machine was stopped using or keep in repair, the surplus water in the storage-type heating element 21 was discharged through this drainpipe 216.
In the present embodiment, the power of storage-type heating element 21 is preferably 300～500W, and the power of instantaneous heating device 22 is preferably 1500～1800W, and the operating voltage of two heating elements is 220, and frequency is 50HZ.This storage-type heating element 21 can be heated to cold water about 60 ℃, and then, instantaneous heating device 22 quickly heats up to about 60 ℃ water more than 96 ℃.Adopt the hot water machine of these two kinds of heating elements can reach the water yield of water outlet more than 320 milliliters in 30 seconds, its water yield is big to be that traditional hot water machine is incomparable.
When hot water machine used under the different environment temperature usually, the temperature that goes out hot water can receive the influence of environment temperature, in the present embodiment, in order further to control the temperature of hot water machine water outlet, one second thermistor 29 was installed on outlet pipe 27.The temperature that detects outlet pipe 27 when second thermistor 29 is not in preset temperature range the time; Send signal and give the control corresponding system,, promptly control the flow size of water pump 26 through the break-make of SCR control water pump 26; Make the hot water temperature of outflow constant; Avoid the influence of ambient temperature, and then further optimize the function of hot water machine, realize continuously the hot water supply of fast big flow and constant temperature.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. hot water machine; Comprise water tank and the casing that is connected with said water tank; It is characterized in that; Being provided with in the said casing can be with water preheat in the water tank and the storage-type heating element that stores, and the instantaneous heating device that the water after the said preheating is heated once more, and said storage-type heating element is equipped with first thermistor.
2. hot water machine as claimed in claim 1 is characterized in that said water tank is provided with a delivery port, and said storage-type heating element is provided with first water inlet, is connected through a water pipe between said first water inlet and the said delivery port.
3. hot water machine as claimed in claim 2 is characterized in that, said storage-type heating element is provided with a blast pipe, and said blast pipe upwards stretches within the said water tank, and the height of the gas outlet of said blast pipe is higher than the height of the delivery port of said water tank.
4. hot water machine as claimed in claim 1 is characterized in that the bottom of said storage-type heating element is provided with a drainpipe, and said drainpipe stretches out outside the said casing.
5. like each described hot water machine of claim 1 to 4; It is characterized in that; Said storage-type heating element is provided with first delivery port; Said instantaneous heating device is provided with second water inlet, is connected with one between said second water inlet and said first delivery port and can the preheating water in the storage-type heating element be extracted into the water pump in the instantaneous heating device.
6. hot water machine as claimed in claim 1 is characterized in that said casing is provided with an outlet pipe, and said instantaneous heating device is provided with second delivery port, and said second delivery port is connected with said outlet pipe.
7. hot water machine as claimed in claim 6 is characterized in that said outlet pipe is equipped with second thermistor.
8. hot water machine as claimed in claim 1 is characterized in that, the power of said storage-type heating element is 300～500W.
9. like claim 1 or 8 described hot water machines, it is characterized in that the power of said instantaneous heating device is 1500～1800W.
10. hot water machine as claimed in claim 1 is characterized in that, said casing is provided with the water outlet button that the said water pump of control draws water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203348916U CN202303943U (en) | 2011-09-07 | 2011-09-07 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203348916U CN202303943U (en) | 2011-09-07 | 2011-09-07 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303943U true CN202303943U (en) | 2012-07-04 |
Family
ID=46372827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203348916U Expired - Fee Related CN202303943U (en) | 2011-09-07 | 2011-09-07 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101078A (en) * | 2014-08-04 | 2014-10-15 | 张翼鹏 | Distilling instant-heating boiler with preheating function |
| CN105193275A (en) * | 2014-06-23 | 2015-12-30 | 佛山市美的清湖净水设备有限公司 | Water heating device, control method thereof and water dispenser |
| CN105212751A (en) * | 2014-06-23 | 2016-01-06 | 佛山市美的清湖净水设备有限公司 | Water heating device, control method thereof and water dispenser |
-
2011
- 2011-09-07 CN CN2011203348916U patent/CN202303943U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193275A (en) * | 2014-06-23 | 2015-12-30 | 佛山市美的清湖净水设备有限公司 | Water heating device, control method thereof and water dispenser |
| CN105212751A (en) * | 2014-06-23 | 2016-01-06 | 佛山市美的清湖净水设备有限公司 | Water heating device, control method thereof and water dispenser |
| CN104101078A (en) * | 2014-08-04 | 2014-10-15 | 张翼鹏 | Distilling instant-heating boiler with preheating function |
| CN104101078B (en) * | 2014-08-04 | 2016-08-17 | 张翼鹏 | The distillation type i.e. hot water boiler of band preheating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |