CN205980270U - Hot -water circulation supply system - Google Patents
Hot -water circulation supply system Download PDFInfo
- Publication number
- CN205980270U CN205980270U CN201620771873.7U CN201620771873U CN205980270U CN 205980270 U CN205980270 U CN 205980270U CN 201620771873 U CN201620771873 U CN 201620771873U CN 205980270 U CN205980270 U CN 205980270U
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- China
- Prior art keywords
- water
- heater
- supply system
- hot
- outlet
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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
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Abstract
The utility model relates to a heat energy -saving technical field especially relates to a hot -water circulation supply system, including being used for the water heater for the hot -water heating, the water heater is provided with first delivery port, still includes the water tank, the water tank is provided with first water inlet, second delivery port, first water inlet with first delivery port intercommunication, the second delivery port is connected with the water terminal, be provided with heating device in the water tank, the utility model discloses the water heater goes out in water at first gets into the water tank, heats heat preservation through the heating device in the water tank, and at this moment hot water just can be used opening when using in the water terminal to avoided giveing up the cooling water and with heating, avoid causing the waste in water reflux to the water heater, reached energy -conserving purpose.
Description
Technical field
This utility model is related to hot field of energy-saving technology, more particularly, to a kind of hot water circuit supply system.
Background technology
At present, heating system has been widely used in industry and civilian technology field, the hot-water heating system of such as dormitory and family
The hot-water heating system in front yard etc., this kind of hot-water heating system is mainly used for providing the hot water of certain water temperature.
Generally, people are when using hot water, due to outlet pipeline storage itself hot water can natural cooling, so, beating
When outputing water lines, front end output is the cold water not heated, and traditional approach is by bleeding off cold water, when hot water exports
Can use, or water is back in water heater be heated.
By cold water bleed off then can waste water resource, and allow water to be back in water heater and heated, due to water heater power
Larger, using then substantial amounts of electric energy can be consumed, do not meet energy-saving and emission-reduction.
Content of the invention
The purpose of this utility model is to provide a kind of hot water circuit supply system, this practicality for the deficiencies in the prior art
New-type water heater water outlet initially enters in water tank, carries out heating and thermal insulation by the heater in water tank, is at this moment existed with water terminal
So that it may use hot water when opening and using, thus avoid to abandon cooling water and water is back in water heater being heated, keep away
Exempt to cause to waste, reach the purpose of energy-conservation.
This utility model is achieved through the following technical solutions, and a kind of hot water circuit supply system, including for giving
The water heater of water heating, described water heater is provided with the first outlet, also includes water tank, and described water tank is provided with the first water inlet
Mouth, the second outlet, described first water inlet connects with described first outlet, and described second outlet is connected with water eventually
End, is provided with heater in described water tank.
Preferably, being provided with control device in described water tank, described heater is electrically connected with control device.
Preferably, being provided with temperature sensor in described water tank, described temperature sensor is electrically connected with control device.
Preferably, described heater includes heating tube, described heating tube is in helical shaped.
Preferably, described water terminal be shower terminal, terminal of washing one's hands or kitchen terminal.
Preferably, described water tank is additionally provided with the second water inlet, described second water inlet is connected with reflux, described
Reflux includes water pump, and described water pump is provided with the 3rd water inlet and the 3rd outlet, and described 3rd water inlet is connected with back
Flow tube road, described 3rd outlet is connected with the second water inlet, and one end of described reflux line is connected with the 3rd water inlet, described
The other end of reflux line connects uses water terminal.
Preferably, being connected by corrugated tube between described 3rd outlet and the second water inlet.
The beneficial effects of the utility model：A kind of hot water circuit supply system, including the water heater of water supply heating, institute
State water heater and be provided with the first outlet, also include water tank, described water tank is provided with the first water inlet, the second outlet, described
First water inlet connects with described first outlet, and described second outlet is connected with uses water terminal, is provided with described water tank
Heater, water outlet of water heater initially enters in water tank, carries out heating and thermal insulation by the heater in water tank, at this moment with water eventually
Hold when opening and using so that it may use hot water, thus avoid to abandon cooling water and water is back in water heater to carry out adding
Heat, it is to avoid cause to waste, reach the purpose of energy-conservation.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings 1, and specific embodiment is described further to this utility model.
As shown in figure 1, a kind of hot water circuit supply system, including the water heater 1 of water supply heating, described water heater 1
It is provided with the first outlet 11, also includes water tank 2, described water tank 2 is provided with the first water inlet 21, the second outlet 22, described
First water inlet 21 connects with described first outlet 11, and described second outlet 22 is connected with water terminal 3, described water tank 2
Inside it is provided with heater.
When the present embodiment normally uses, the water in water heater 1 initially enters in water tank 2, if the water that water heater 1 has just gone out is
Cold water, then can carry out being heated to hot water by the heater in water tank 2, then uses from water tank inflow water terminal 3, thus keeping away
Exempt to abandon cooling water and water is back in water heater to be heated, it is to avoid cause to waste, reach the purpose of energy-conservation.
In the present embodiment, it is provided with control device in described water tank 2, described heater is electrically connected with control device, institute
State in water tank 2 and be provided with temperature sensor, described temperature sensor is electrically connected with control device, water can be back in water tank 2, water
Case 2 has certain insulation effect, and when temperature sensor detects in water tank 2 water and is less than design temperature, temperature sensor is sent out
The number of delivering letters gives control device, and control device controls heater to be heated again.
Specifically, described heater includes heating tube, and described heating tube is in helical shaped, and heating tube power is little, structure
Simply, the thermal efficiency is high, and mechanical strength is good, has good adaptability to rugged environment, helical shaped make heating tube pipe shaft with
The contact area of water increases, and accelerates heat exchanger effectiveness.
In the present embodiment, described water terminal 3 is shower terminal, terminal of washing one's hands or kitchen terminal, within winter, water tank 2
Hot water can be used for washing one's hands, wash dish etc..
In the present embodiment, described water tank 2 is additionally provided with the second water inlet 23, and described second water inlet 23 is connected with backflow dress
Put, described reflux includes water pump 4, described water pump 4 is provided with the 3rd water inlet and the 3rd outlet, described 3rd water inlet
It is connected with reflux line 5, described 3rd outlet is connected with the second water inlet 23, and one end of described reflux line 5 is entered with the 3rd
The mouth of a river connects, and the other end of described reflux line 5 connects uses water terminal 3, between described 3rd outlet and the second water inlet 23
Connected by corrugated tube, can be back in water tank 2 by water pump 4 with the water of water terminal 3 remaining, and use can be heated, effectively
Avoid the waste of happy water resource.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
With new thought, all will change in specific embodiments and applications, this specification content should not be construed as
To restriction of the present utility model.
Claims (7)
1. a kind of hot water circuit supply system, including the water heater of water supply heating（1）, described water heater（1）It is provided with
One outlet（11）It is characterised in that：Also include water tank（2）, described water tank（2）It is provided with the first water inlet（21）, second go out
The mouth of a river（22）, described first water inlet（21）With described first outlet（11）Connection, described second outlet（22）It is connected with
Use water terminal（3）, described water tank（2）Inside it is provided with heater.
2. a kind of hot water circuit supply system according to claim 1 it is characterised in that：Described water tank（2）Inside also set up
There is control device, described heater is electrically connected with control device.
3. a kind of hot water circuit supply system according to claim 2 it is characterised in that：Described water tank（2）Inside it is provided with
Temperature sensor, described temperature sensor is electrically connected with control device.
4. a kind of hot water circuit supply system according to claim 1 it is characterised in that：Described heater includes heating
Pipe, described heating tube is in helical shaped.
5. a kind of hot water circuit supply system according to claim 1 it is characterised in that：Described use water terminal（3）For washing one's hair
Bath terminal, terminal of washing one's hands or kitchen terminal.
6. a kind of hot water circuit supply system according to claim 1 it is characterised in that：Described water tank（2）It is additionally provided with
Second water inlet（23）, described second water inlet（23）It is connected with reflux, described reflux includes water pump（4）, described
Water pump（4）It is provided with the 3rd water inlet and the 3rd outlet, described 3rd water inlet is connected with reflux line（5）, the described 3rd
Outlet and the second water inlet（23）Connection, described reflux line（5）One end connect with the 3rd water inlet, described reflux line
（5）The other end connect use water terminal（3）.
7. a kind of hot water circuit supply system according to claim 6 it is characterised in that：Described 3rd outlet and second
Water inlet（23）Between connected by corrugated tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771873.7U CN205980270U (en) | 2016-07-21 | 2016-07-21 | Hot -water circulation supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771873.7U CN205980270U (en) | 2016-07-21 | 2016-07-21 | Hot -water circulation supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980270U true CN205980270U (en) | 2017-02-22 |
Family
ID=58024970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771873.7U Expired - Fee Related CN205980270U (en) | 2016-07-21 | 2016-07-21 | Hot -water circulation supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980270U (en) |
-
2016
- 2016-07-21 CN CN201620771873.7U patent/CN205980270U/en not_active Expired - Fee Related
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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: 20170222 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |