CN203671877U - Preheating/instant hybrid electric water heater - Google Patents

Preheating/instant hybrid electric water heater Download PDF

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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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CN
China
Prior art keywords
water
water heater
preheating
instant
electric water
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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
Application number
CN201420041017.7U
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Chinese (zh)
Inventor
陈万利
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Individual
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Individual
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Priority to CN201420041017.7U priority Critical patent/CN203671877U/en
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Publication of CN203671877U publication Critical patent/CN203671877U/en
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Expired - Fee Related legal-status Critical Current

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  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • 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

One is mixing type electric water heater in advance
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.
CN201420041017.7U 2014-01-23 2014-01-23 Preheating/instant hybrid electric water heater Expired - Fee Related CN203671877U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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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