CN203671877U - Preheating/instant hybrid electric water heater - Google Patents
Preheating/instant hybrid electric water heater Download PDFInfo
- Publication number
- CN203671877U CN203671877U CN201420041017.7U CN201420041017U CN203671877U CN 203671877 U CN203671877 U CN 203671877U CN 201420041017 U CN201420041017 U CN 201420041017U CN 203671877 U CN203671877 U CN 203671877U
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- water
- water heater
- preheating
- instant
- electric water
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a preheating/instant hybrid electric water heater. The preheating/instant hybrid electric water heater comprises a housing, a water storage tank, a heating element, a temperature limiter, a control system, a three-way water mixing valve and a connecting pipe; a water inlet/outlet pipe and the temperature limiter are arranged on the water storage tank, and a temperature sensor and the heating element are arranged in the water storage box; the preheating/instant hybrid electric water heater further comprises an instant heating part; the mouth of a water outlet pipe of the instant part is connected with the mouth of a water inlet pipe at the right side of the three-way water mixing valve, and a water flow sensor is arranged at the mouth of the water inlet pipe.
Description
Technical field
The utility model relates to a kind of electric heater, especially a kind of electric heater of family expenses.
Background technology
Currently available technology, is that mixing type electric water heater is that preheating water immediately heating water heater is heated again in advance, as: Chinese patent 201220058544.X.Or mixing water is continued to heating, and as: Chinese patent 201120334177.7.The problem existing is: the leaving water temperature before mixed water valve is too high, and immediately heating water heater, in condition of high temperature work, damages calandria, and leaving water temperature shakiness, and mixed water route can not work alone.
Summary of the invention
The purpose of this utility model is: it is mixing type electric water heater in advance that one is provided, and it is reached and increased the available heat water yield by different mode of heatings and mixed water mode, to save electric energy.
The utility model is achieved in that one is mixing type electric water heater in advance, comprise shell, storage tank, calandria, temperature limiter, control system, the mixed water valve of three way type and connecting leg, storage tank is provided with water inlet pipe and water outlet pipe and temperature limiter, is provided with temperature sensor, calandria in storage tank; It is characterized in that: also comprise instant electric water heater;
Described instant electric water heater's effluent pipe mouth is connected with the water inlet pipe mouth of mixed water valve one side of three way type.
Described one is hybrid its special character of electric heating device in advance: immediately heating water heater water inlet pipe mouth is provided with water flow sensing unit.
The utility model one is mixing type electric water heater in advance, pre-heated and Instant heating type is all below 3500 watts, owing to having adopted such structure, after start, a kind of state is: storage tank preheating, temperature reaches after design temperature, open mixed water valve mixes water valve handle angle by swing, mix with the water of immediately heating water heater heating, make it to reach the water temperature that is applicable to oneself; A kind of state is: close immediately heating water heater, open mixed water valve mixes water valve handle angle by swing, the water not heating with instant electric water heater mixes, and makes it to reach the water temperature that is applicable to oneself; A kind of state is: close pre-heating electric water heater, open mixed water valve mixes water valve handle angle by swing, mix with the water of immediately heating water heater heating, make it to reach the water temperature that is applicable to oneself; Immediately heating water heater just starts heating while having current to flow through under open mode.
Switch the heating-up temperature of preheating and instant-heating electric water heater by the pendulum angle of mixed water valve handle, reach the water yield that increases continuous available hot water, to save electric energy.
Accompanying drawing explanation
Fig. 1 is structural scheme of mechanism of the present utility model
The specific embodiment
As shown in Figure 1 be mixing type electric water heater in advance, the water in preheating water tank 1 by the heating of calandria 7, makes water temperature reach design temperature, temperature sensor 8, the lifting of detected temperatures, controls the break-make of calandria 7.Cold water enters preheating water tank 1, the one road water flow sensing unit 5 of flowing through by water inlet pipe 6, one tunnels, enters immediately heating water heater 4, enters to mix a side pipe mouth of water valve 3 from immediately heating water heater 4 water out.Join with another mouth of pipe of mixed water valve 3 from preheating water tank 1 hot water outlet pipe 2 out.Reach by swinging mixed water valve handle the discharge of switching between preheating water tank 1 and immediately heating water heater 4; Or close, open the switching between preheating water tank 1 and immediately heating water heater 4.
Claims (2)
1. be a mixing type electric water heater in advance, comprise shell, storage tank, calandria, temperature limiter, control system, the mixed water valve of three way type and connecting leg, storage tank is provided with water inlet pipe and water outlet pipe and temperature limiter, is provided with temperature sensor, calandria in storage tank; It is characterized in that: also comprise instant electric water heater; Described instant electric water heater's effluent pipe mouth is connected with the water inlet pipe mouth on the mixed water valve of three way type right side.
2. one according to claim 1 is mixing type electric water heater in advance, its feature: immediately heating water heater water inlet pipe mouth is provided with water flow sensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041017.7U CN203671877U (en) | 2014-01-23 | 2014-01-23 | Preheating/instant hybrid electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041017.7U CN203671877U (en) | 2014-01-23 | 2014-01-23 | Preheating/instant hybrid electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671877U true CN203671877U (en) | 2014-06-25 |
Family
ID=50968166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420041017.7U Expired - Fee Related CN203671877U (en) | 2014-01-23 | 2014-01-23 | Preheating/instant hybrid electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671877U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833104A (en) * | 2015-05-27 | 2015-08-12 | 陈琦 | Water heater water outlet constant temperature method and device |
| CN106979621A (en) * | 2017-03-07 | 2017-07-25 | 浙江大学 | A kind of intelligent digital temperature control water-saving apparatus for shower bath |
| CN107388565A (en) * | 2016-11-15 | 2017-11-24 | 中山市亲泉电热水器科技有限公司 | A kind of electric heater and its isolation control method |
| 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 |
-
2014
- 2014-01-23 CN CN201420041017.7U patent/CN203671877U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833104A (en) * | 2015-05-27 | 2015-08-12 | 陈琦 | Water heater water outlet constant temperature method and device |
| CN104833104B (en) * | 2015-05-27 | 2017-07-11 | 陈琦 | A kind of water outlet of water heater constant temperature method and device |
| CN107388565A (en) * | 2016-11-15 | 2017-11-24 | 中山市亲泉电热水器科技有限公司 | A kind of electric heater and its isolation control method |
| CN106979621A (en) * | 2017-03-07 | 2017-07-25 | 浙江大学 | A kind of intelligent digital temperature control water-saving apparatus for shower bath |
| 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 |
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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: 20140625 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |