CN206709215U - A kind of circulation hot-water system of water outlet immediately - Google Patents
A kind of circulation hot-water system of water outlet immediately Download PDFInfo
- Publication number
- CN206709215U CN206709215U CN201720435934.7U CN201720435934U CN206709215U CN 206709215 U CN206709215 U CN 206709215U CN 201720435934 U CN201720435934 U CN 201720435934U CN 206709215 U CN206709215 U CN 206709215U
- Authority
- CN
- China
- Prior art keywords
- water
- branch road
- attemperater
- flow direction
- tie point
- Prior art date
- 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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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
A kind of circulation hot-water system of water outlet immediately, including water heater and attemperater, the water heater are connected with constant temperature water tank by tie point with the second branch road, and wherein tie point flow direction is to flow to attemperater from water heater, and the second branch road flow direction is opposite with tie point；Wherein water circulating pump is provided with the second branch road；The attemperater is connected with water end (W.E.) by the 3rd branch road and the 4th branch road, wherein the 3rd branch road flow direction is opposite with the 3rd branch road from attemperater flow direction water end (W.E.), the 4th branch road flow direction；Also include the moisturizing branch road of connection attemperater and outside water inlet pipe.Using water outlet circulation hot-water system immediately described in the utility model, the heating and thermal insulation and zero second supplying hot water of hot water can be realized, and can an equipment correspond to and multiple use water end (W.E.), the utility model pipeline is succinct, easy for installation, and water outlet is quick, energy-conserving and environment-protective, it is adapted to extensive utilization.
Description
Technical field
The utility model belongs to mechanical field, is related to a kind of hot water water supply installation, and in particular to a kind of to go out water circulation immediately
Hot-water heating system.
Background technology
As people's living standard increasingly improves, people are to the comfort requirement in family life also more and more higher.Therewith
The various electric equipment products come facilitate human lives and obtain while also occupies no small space.It is increasing more for this
Functional circuit enters the life of people.Water heater is typically used to provide hot water, and water heater of the prior art is mostly point-to-point
Water supply, supplied water for multiple spot by needing to lay more complicated hot water pipe net in house, not only installation is complicated, and easily goes out
Failure, typically it is not easy to realize for instant supplying hot water, after will opening after the preheated one-section time, can just obtains hot water.
Utility model content
To overcome technological deficiency present in existing water supply of water heater, go out water circulation immediately the utility model discloses a kind of
Hot-water heating system.
Immediately water outlet circulation hot-water system, including water heater and attemperater described in the utility model, the water heater and
Constant temperature water tank is connected by tie point with the second branch road, and wherein tie point flow direction is to flow to attemperater from water heater, the
Two branch roads flow direction is opposite with tie point；Wherein water circulating pump is provided with the second branch road；
The attemperater is connected with water end (W.E.) by the 3rd branch road and the 4th branch road, wherein the 3rd branch road flow direction is from guarantor
Reservoir flow direction water end (W.E.), the 4th branch road flow direction are opposite with the 3rd branch road；Booster water pump is provided with 3rd branch road；
Second branch road and the junction water level of the 3rd branch road and attemperater be respectively lower than tie point and the 4th branch road with
The junction water level of attemperater；Also include the moisturizing branch road of connection attemperater and outside water inlet pipe, be all provided with each branch road
Control valve is equipped with, wherein being provided with check valve on the second branch road, the 3rd branch road, the water heater is heated at constant temperature water heater.
Preferably, it is in series with y-type filter on second branch road, the 3rd branch road and moisturizing branch road.
Preferably, control valve is magnetic valve, solenoid valve control end and temperature sensor output end on the 4th branch road
Control connection.
Preferably, the 3rd branch road, the 4th branch road are to be connected in parallel with multiple connected modes with water end (W.E.).
Preferably, the tie point, the second branch road are connected with water heater by flexible pipe.
Preferably, it is connected with water meter on the moisturizing branch road.
Preferably, the junction of second branch road and water heater is provided with exhaust purge valve.
Using water outlet circulation hot-water system immediately described in the utility model, can realize hot water heating and thermal insulation and zero second
Supplying hot water, and can an equipment correspond to it is multiple use water end (W.E.), the utility model pipeline is succinct, easy for installation, and water outlet is quick, energy-saving ring
Protect, be adapted to extensive utilization.
Brief description of the drawings
Fig. 1 is a kind of embodiment structural representation of the circulation hot-water system of water outlet immediately described in the utility model,
The entitled 1- water heaters of reference in figure, 2- attemperaters, 3- flexible pipes, 4- exhaust purge valves, 5- water circulating pumps, 6-Y type mistakes
Filter, 7- control valves, 8- water inlet pipes, 9- water meters, 10- temperature sensors, 11- water end (W.E.)s, 12- booster water pumps, 13- are unidirectional
Valve；The unmarked part of shape identical is identical with marked part in figure.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in further detail.
Immediately water outlet circulation hot-water system described in the utility model, including water heater 1 and attemperater 2, the water heater
Connected with constant temperature water tank by tie point with the second branch road, wherein tie point flow direction is to flow to attemperater from water heater,
Second branch road flow direction is opposite with tie point；Water circulating pump 5 is wherein provided with the second branch road；
The attemperater is connected with water end (W.E.) by the 3rd branch road and the 4th branch road, wherein the 3rd branch road flow direction is from guarantor
Reservoir flow direction water end (W.E.), the 4th branch road flow direction are opposite with the 3rd branch road；Booster water pump 12 is provided with 3rd branch road；
Second branch road and the junction water level of the 3rd branch road and attemperater be respectively lower than tie point and the 4th branch road with
The junction water level of attemperater；Also include the moisturizing branch road of connection attemperater and outside water inlet pipe, be all provided with each branch road
Control valve 7 is equipped with, wherein being provided with check valve on the second branch road, the 3rd branch road.Second branch road, the 3rd branch road and water heater lead to
Connected usually through flexible pipe 3, convenient maintenance and change flow direction.
Water heater is fetched water from attemperater by the second branch road, and the water circulating pump of the second branch road provides water intaking power, heating
Attemperater, continuous circulating-heating, until water heater is not less than certainly from attemperater water intaking temperature are sent back to by tie point afterwards
Stop heat cycles after body heated at constant temperature；In general, cold water density is higher, is easy to be deposited on attemperater bottom, because
The junction of this second branch road and attemperater is generally in compared with low water level.Second branch road should set check valve 13, otherwise hot water
Backflow is easily caused circulating pump damage.
Attemperater stores hot water, when being put hot water with water end (W.E.) unlatching, is supplied water by the 3rd road direction water end (W.E.) 11, uses water
End also simultaneously by the 4th branch road connect attemperater, by opening booster pump, can make in the 3rd branch road and the 4th branch road with
Shi Jinhang hot water circuits, so that the pipeline of close water end (W.E.) has hot water always, user opens can be made instantly available heat with water end (W.E.)
For water without any wait, hot water circuit is also beneficial to line clear, suppresses wherein mould and grows.The hot water that 4th branch road returns
Typical temperature can lose, and water at low temperature relative density is larger, can sink automatically, cold and hot so as to form one in attemperater
Circulation, avoid reclaiming accumulation of the cold water in water tank bottom.When possessing multiple user terminals, the 3rd branch road, the 4th branch road with it is multiple
With the connected mode of water end (W.E.) to be connected in parallel, it is independent of each other with water, unique user does not influence the circulation of pipeline with water.3rd branch road
Check valve should be set, and otherwise hot water return is easily caused booster water pump damage.
Moisturizing branch road is used to supplement cold water from outside water inlet pipe 8, is sent into attemperater, and follow-up by water heater circulating-heating
It is continuous to be stored in water tank, water meter 9 can be installed on moisturizing branch road, monitor inflow.Valve is both provided with each branch road, it is convenient
Each branch road is controlled to run；Can each connect y-type filter 6 on second branch road, the 3rd branch road and moisturizing branch road, for removing
Impurity in medium, to protect the normal use of valve and equipment.Y-type filter has advanced structure, and resistance is small, and blowdown is convenient
The features such as；Second branch road is to water supply of water heater, the removal of impurity should be gone to avoid water heater internal coil from being lost, the 3rd branch road is direct
Supplied water to user, should also go the removal of impurity, moisturizing branch road is intake from outside, may introduce impurity, therefore should also install y-type filter
6。
Control valve is magnetic valve on 4th branch road, and solenoid valve control end connects with the control of temperature sensor output end.It is logical
Excess temperature sensor 10 detects return water temperature, closes backwater when return water temperature is too high or too low, makes return water temperature adjustable, so as to
Be not in temperature decrease when ensureing supply hot water, cause user uncomfortable.The junction of second branch road and water heater can also be set
Exhaust purge valve 4 is put, whole pipeline is exhausted and cleaned impurity, extends pipeline service life.
Previously described is each preferred embodiment of the present utility model, the preferred embodiment in each preferred embodiment
If not obvious contradictory or premised on a certain preferred embodiment, each preferred embodiment can be arbitrarily superimposed
It is applied in combination, the design parameter in the embodiment and embodiment is merely to clearly state the utility model of utility model people
Verification process, and be not used to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model still with
Its claims is defined, every equivalent structure change made with specification of the present utility model and accompanying drawing content, similarly
It should be included in the scope of protection of the utility model.
Claims (7)
- A kind of 1. circulation hot-water system of water outlet immediately, it is characterised in that：Including water heater and attemperater, the water heater and perseverance Reservoir is connected by tie point with the second branch road, and wherein tie point flow direction is to flow to attemperater from water heater, and second Branch road flow direction is opposite with tie point；Wherein water circulating pump is provided with the second branch road；The attemperater is connected with water end (W.E.) by the 3rd branch road and the 4th branch road, wherein the 3rd branch road flow direction is from insulation water Case flow direction water end (W.E.), the 4th branch road flow direction are opposite with the 3rd branch road；Booster water pump is provided with 3rd branch road；Second branch road and the junction water level of the 3rd branch road and attemperater are respectively lower than tie point and the 4th branch road and insulation The junction water level of water tank；Also include the moisturizing branch road of connection attemperater and outside water inlet pipe, be provided with each branch road Control valve, wherein being provided with check valve on the second branch road, the 3rd branch road, the water heater is heated at constant temperature water heater.
- 2. the circulation hot-water system of water outlet immediately as claimed in claim 1, it is characterised in that second branch road, the 3rd branch road Y-type filter is in series with moisturizing branch road.
- 3. the circulation hot-water system of water outlet immediately as claimed in claim 1, it is characterised in that control valve on the 4th branch road For magnetic valve, solenoid valve control end connects with the control of temperature sensor output end.
- 4. the circulation hot-water system of water outlet immediately as claimed in claim 1, it is characterised in that the 3rd branch road, the 4th branch road It is to be connected in parallel with multiple connected modes with water end (W.E.).
- 5. the circulation hot-water system of water outlet immediately as claimed in claim 1, it is characterised in that the tie point, the second branch road It is connected with water heater by flexible pipe.
- 6. the circulation hot-water system of water outlet immediately as claimed in claim 1, it is characterised in that be connected with water on the moisturizing branch road Table.
- 7. the circulation hot-water system of water outlet immediately as claimed in claim 1, it is characterised in that second branch road and water heater Junction is provided with exhaust purge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435934.7U CN206709215U (en) | 2017-04-25 | 2017-04-25 | A kind of circulation hot-water system of water outlet immediately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435934.7U CN206709215U (en) | 2017-04-25 | 2017-04-25 | A kind of circulation hot-water system of water outlet immediately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709215U true CN206709215U (en) | 2017-12-05 |
Family
ID=60456682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435934.7U Expired - Fee Related CN206709215U (en) | 2017-04-25 | 2017-04-25 | A kind of circulation hot-water system of water outlet immediately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709215U (en) |
-
2017
- 2017-04-25 CN CN201720435934.7U patent/CN206709215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180425 |