CN202501564U - Intelligent energy-saving domestic hot water circulating system - Google Patents

Intelligent energy-saving domestic hot water circulating system Download PDF

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Publication number
CN202501564U
CN202501564U CN2011203662585U CN201120366258U CN202501564U CN 202501564 U CN202501564 U CN 202501564U CN 2011203662585 U CN2011203662585 U CN 2011203662585U CN 201120366258 U CN201120366258 U CN 201120366258U CN 202501564 U CN202501564 U CN 202501564U
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China
Prior art keywords
water
temperature
pipeline
hot water
way valve
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Expired - Fee Related
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CN2011203662585U
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Chinese (zh)
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刘海乐
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Individual
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Individual
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Priority to CN2011203662585U priority Critical patent/CN202501564U/en
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Publication of CN202501564U publication Critical patent/CN202501564U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an intelligent energy-saving domestic hot water circulating system, comprising a water inlet, a water outlet, a circulating pump and a temperature control device. The system is characterized in that the temperature control device consists of a temperature controller and an electric two-way valve, the circulating pump starts to work when the water outlet is opened, circulating water flow inside a pipeline initiates a heating device to heat the water flow inside the pipeline, and the temperature controller outputs signals to control a switch of the electric two-way valve when the instant water flow temperature inside the pipeline reaches a preset temperature as measured by the temperature controller, thereby adjusting the water flow and controlling the water temperature. The beneficial effects of the utility model are that outlet water and inlet water form a unidirectional circulation loop so that when the water outlet is closed, a certain amount of hot water can be maintained inside the pipeline, thereby being convenient to use without delay; and the heating device can be started only when needed and the pipeline is provided with a water temperature probe to measure the water temperature, thereby greatly saving energy.

Description

A kind of energy-conservation life is with hot water intelligent circulation system
Technical field
The present invention relates to domestic water system, especially a kind of energy-conservation life is with hot water intelligent circulation system.
Background technology
Current society because the progress of science and technology, the common people for quality of life require increasingly high, increasing for life with the demand of hot water.Existing traditional life is used hot water cyclesystem, and a kind of is employing time control, i.e. the time service that pre-setting of heater; Other times stop; This kind control mode can not be controlled the temperature of water outlet, causes the different time water temperature uneven in temperature, and the user is brought inconvenience; Another kind is temperature control, because water circulates in pipeline, in order to keep water temperature, heater is in running order all the time, and this kind mode is a kind of significant wastage because heater is worked all the time for the energy.
The utility model content
For solving above-mentioned prior art problems, the utility model provides a kind of life with hot water intelligent circulation system, improves the deficiency of prior art.
The problem that the utility model solved realizes through following technical scheme:
A kind of life is with hot water intelligent circulation system, by water inlet, and delivery port, circulating pump; Attemperating unit constitutes, and it is characterized in that: said attemperating unit comprises temperature controller, and electric two-way valve is when delivery port is opened; Circulating pump is promptly started working, and the circulating water flow in the pipeline causes heater and starts, the current in the water back; When the instant current temperature in temperature controller records pipeline reached the temperature that sets, the switch of temperature controller output signal controlling electric two-way valve was regulated discharge control water temperature.
Described water inlet place is provided with a check valve, prevents that the hot water in the circulation line from flowing backwards.
Said temperature controller is made up of water temperature probe, intelligent controller, and wherein the water temperature probe is arranged on the heat recirculated water pipeline, in order to record current instant water temperature, feeds back to intelligent controller and regulates.
Said electric two-way valve is connected with a flow switch, and switch is arranged on the hot water circulating pipeline, and electric two-way valve receives the interior hot water flow of commands for controlling pipeline that intelligent controller sends.
The beneficial effect of the utility model: water outlet place and entry place form a unidirectional closed circuit; So that delivery port is when closing; Keep keeping a certain amount of hot water in the pipeline, convenient use in time, heater only starts when needed; Be provided with water temperature probe control water temperature in the pipeline, very big saving arranged for the energy.
Description of drawings
Fig. 1 is the circulatory system sketch map of said utility model one embodiment.
The specific embodiment
For the technological means, the creation characteristic that make the utility model, reach purpose and effect and be easy to understand and understand, below in conjunction with an embodiment the utility model is done further elaboration.
As shown in the figure, a kind of life is with hot water intelligent circulation system, by water inlet 1, and delivery port 2, circulating pump 3, attemperating unit constitutes, and wherein attemperating unit comprises temperature controller 4, electric two-way valve 5.Water inlet 1 place is provided with a check valve 11, prevents that the hot water in the circulation line from flowing backwards.Temperature controller 4 is made up of water temperature probe 41, intelligent controller 42, and wherein water temperature probe 41 is arranged on the heat recirculated water pipeline, in order to record current instant water temperature, feeds back to intelligent controller and regulates.Electric two-way valve 5 is connected with a water flow switch 51, and switch 51 is arranged on the hot water circulating pipeline, and electric two-way valve 5 receives the interior hot water flow of commands for controlling pipeline that intelligent controller 42 sends.When delivery port 2 is opened; Circulating pump 3 is promptly started working; Circulating water flow in the pipeline causes heater 6 and starts, and the current in the water back are when temperature controller 4 records instant current temperature in the pipeline and reaches the temperature that sets; The switch of temperature controller 4 output signal controlling electric two-way valves 5 is regulated discharge control water temperature.When using end, delivery port 2 is closed, and circulating pump 3 quits work, and pipeline internal check valve 7 prevention cold-water reflux make water outlet place leave a certain amount of hot water, and use convenient next time, and the energy that is consumed is heated in saving simultaneously once more.
The beneficial effect of the utility model: water outlet place and entry place form a unidirectional closed circuit; So that delivery port is when closing; Keep keeping a certain amount of hot water in the pipeline, convenient use in time, heater only starts when needed; Be provided with water temperature probe control water temperature in the pipeline, very big saving arranged for the energy.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of knowledge explanation the utility model of describing in the foregoing description and the specification; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various variations and protection, and these variations and change all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (3)

1. an energy-conservation life is with hot water intelligent circulation system, by water inlet, and delivery port; Circulating pump, attemperating unit constitutes, and it is characterized in that: said attemperating unit comprises temperature controller; Electric two-way valve is opened when delivery port, and circulating pump is promptly started working; Circulating water flow in the pipeline causes heater and starts, and the current in the water back are when the instant current temperature in temperature controller records pipeline reaches the temperature that sets; The switch of temperature controller output signal controlling electric two-way valve is regulated discharge control water temperature;
Described water inlet place is provided with a check valve;
Said delivery port and water inlet can form a unidirectional closed circuit.
2. energy-conservation life according to claim 1 is with hot water intelligent circulation system; It is characterized in that said temperature controller is made up of water temperature probe, intelligent controller; The water temperature probe is arranged on the heat recirculated water pipeline, in order to record current instant water temperature, feeds back to intelligent controller and regulates.
3. energy-conservation life according to claim 1 is characterized in that with hot water intelligent circulation system said electric two-way valve is connected with a flow switch, and switch is arranged on the hot water circulating pipeline, in order to hot water flow in the control piper.
CN2011203662585U 2011-09-29 2011-09-29 Intelligent energy-saving domestic hot water circulating system Expired - Fee Related CN202501564U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203662585U CN202501564U (en) 2011-09-29 2011-09-29 Intelligent energy-saving domestic hot water circulating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203662585U CN202501564U (en) 2011-09-29 2011-09-29 Intelligent energy-saving domestic hot water circulating system

Publications (1)

Publication Number Publication Date
CN202501564U true CN202501564U (en) 2012-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203662585U Expired - Fee Related CN202501564U (en) 2011-09-29 2011-09-29 Intelligent energy-saving domestic hot water circulating system

Country Status (1)

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CN (1) CN202501564U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363693A (en) * 2013-07-02 2013-10-23 李海东 Energy-saving solar water heating system
CN103486732A (en) * 2013-09-09 2014-01-01 中国人民解放军总后勤部建筑工程研究所 Cluster water temperature control system and method of fuel water heaters for outdoor shower system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363693A (en) * 2013-07-02 2013-10-23 李海东 Energy-saving solar water heating system
CN103363693B (en) * 2013-07-02 2016-01-20 李海东 A kind of energy-saving solar hot-water heating system
CN103486732A (en) * 2013-09-09 2014-01-01 中国人民解放军总后勤部建筑工程研究所 Cluster water temperature control system and method of fuel water heaters for outdoor shower system
CN103486732B (en) * 2013-09-09 2015-08-26 中国人民解放军总后勤部建筑工程研究所 Outdoor shower system fuel-oil water heater cluster water temperature control system and method

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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: 20121024

Termination date: 20130929