CN209197117U - A kind of zero cold water fuel wall hanging furnace system - Google Patents
A kind of zero cold water fuel wall hanging furnace system Download PDFInfo
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- CN209197117U CN209197117U CN201822106400.7U CN201822106400U CN209197117U CN 209197117 U CN209197117 U CN 209197117U CN 201822106400 U CN201822106400 U CN 201822106400U CN 209197117 U CN209197117 U CN 209197117U
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Abstract
The utility model discloses a kind of zero cold water fuel wall hanging furnace systems, including burnt gas wall hanging furnace, cold water pipe, hot-water line, water circulating pump, heating pump, heating outlet pipe, heating return pipe, water flow sensor, leaving water temperature sensors and controller；The cooling water outlet end of cold water pipe multiple Cold water taps corresponding to the user are connected with the cooling water inlet of water circulating pump；The hot water outlet of the multiple hot-water valve connections corresponding to the user of hot-water line one end, the other end and burnt gas wall hanging furnace connects, and the end of hot-water line connects the cold water pipe；Water circulating pump and heating pump are installed in burnt gas wall hanging furnace.Cold water in the hot-water line being connected to cold water pipe is extracted into wall-hung boiler by water circulating pump and is reheated by the utility model, and when user being made to open hot-water valve, hot-water line just has the hot water of constant temperature to flow out, comfort and convenient；Structure is simple, is only added to sensor and water circulating pump on the basis of traditional energy-saving gas wall-hung boiler, reduces the cost of manufacture and use.
Description
Technical field
The utility model relates to a kind of wall hanging furnace systems, more particularly to a kind of zero cold water fuel wall hanging furnace system, belong to wall
Hang furnace field.
Background technique
Since the burnt gas wall hanging furnace of family is typically mounted on living balcony, and bath water is in bathroom, from bathroom to kitchen
Fang Youyi sections of longer pipelines, generally have between 10-30 meters.Therefore, when user has a bath, the cold water having in pipeline must first be put
Can just there be hot water outflow out, and to release many cold water to come out hot water, prolonged wait is not said, wastes very
More water.Special weather turns cool when turn cold, and hot water does not come out for a long time.Therefore, it solves first put one before using hot water every time
Duan Lengshui becomes the generally existing use problem of burnt gas wall hanging furnace industry.
In the prior art, the inside of burnt gas wall hanging furnace is equipped with a small-sized water circulating pump, and user gets ahead before with hot water
Start water pump before to wall-hung boiler, water pump can be extracted into the cold water in the water pipe in user family wall-hung boiler and here be heated, so
It is transported to again in the water pipe in user family afterwards, after waiting the cold water in service pipes to be all heated into hot water, user is in bathroom or kitchen
Tap is opened in room, hot water flows out soon.But start to heating from water pump and complete to need the regular hour, and
And therefore some gas energies of consumption and electric power energy if starting circulatory function is not convenient enough, cause to want with hot water Shi Bufang
Just starting or error starting will reduce user experience and more consumption gas energies and electric power energy.
Utility model content
In order to solve problem above, the purpose of the utility model is to provide a kind of zero cold water fuel wall hanging furnace system, make heat
The water temperature of water lines is identical as burnt gas wall hanging furnace set temperature, the multiple Fuzzy switch hot water tap of user, and a period of time beats again
Opening hot water tap just has the hot water of constant temperature to flow out, comfort and convenient.
In order to achieve the goal above, the technical solution adopted in the utility model:
A kind of zero cold water fuel wall hanging furnace system, including burnt gas wall hanging furnace, cold water pipe, hot-water line, water circulating pump, heating
Pump, heating outlet pipe, heating return pipe, water flow sensor, leaving water temperature sensors and controller.
The cooling water inlet of the cooling water outlet end of the cold water pipe multiple Cold water taps corresponding to the user and water circulating pump connects
It connects；The hot water outlet of hot-water line one end multiple hot-water valve connections corresponding to the user, the other end and burnt gas wall hanging furnace connects
It connects, the end of the hot-water line connects the cold water pipe.
The water circulating pump and heating pump are installed in burnt gas wall hanging furnace, the heating outlet pipe and heating return pipe one
End is separately connected the heating water outlet of burnt gas wall hanging furnace and the heating water return outlet of heating pump, and the other end connects user heating area.
The water flow sensor is mounted on the cooling water inlet end of water circulating pump, and the leaving water temperature sensors are mounted on heat
In water pipe, the controller and the burnt gas wall hanging furnace, water circulating pump, heating pump, water flow sensor and leaving water temperature are sensed
Device is electrically connected.
When the kitchen or toilet of user are needed using hot water, hot-water valve is first opened, is then shut off hot-water valve,
In this period, the water flow sensor at water circulating pump cooling water inlet end has detected that cold water passes through, the information that cold water is passed through
It is sent to controller；The leaving water temperature sensors in hot-water line detect the temperature of water in hot-water line at the same time, by temperature information
It is sent to controller；If temperature is less than start-up temperature, the starting of controller control loop water pump, control burnt gas wall hanging furnace work is followed
Ring water pump extracts the cold water in cold water pipe and hot-water line, and the cold water in the hot-water line being connected to cold water pipe is extracted into wall-hung boiler and is added
Heat, hot-water line and cold water pipe form circuit, and hot-water line is not formed into a loop with tap water cold water pipe, therefore circulating pump will not extract
To the cold water of tap water cold water pipe.When leaving water temperature sensors detect that leaving water temperature is start-up temperature, controller control
Water circulating pump and wall-hung boiler stop working, and the temperature of water is starting water temperature in hot-water line at this time, when user further opens hot water valve,
Hot-water line just has the hot water of constant temperature to flow out.
Heating pump, heating outlet pipe and heating return pipe are used for wall-hung boiler heating, and wall-hung boiler heats water, and hot water is from heating
Water outlet enters heating outlet pipe, the heating zone of user is flowed through, for user heating；Heating is pumped the lower heat of temperature in heating zone
Water is drawn into wall-hung boiler from heating return pipe and reheats, and the heating zone of user is again fed to after heating, and so circulation adds
Hot water.
It further, the hot-water line and cold water pipe connecting pin are equipped with check valve, enter water can only from hot-water line
In cold water pipe, it is therefore prevented that the cold water in cold water pipe enters in hot-water line.
Further, the water flow sensor includes copper valve body, water flow rotor component, current stabilization component and Hall member
Part, the Hall element are connect with controller signals.When water flow passes through rotor assembly, the magnet rotor of water flow rotor component turns
It is dynamic, and revolving speed, with the linear variation of flow, Hall element exports corresponding pulse signal and feeds back to controller, by controller
Judge water flow size；When specifically used, user can switch hot-water valve twice in three seconds, prevent user misoperation from leading
Wall-hung boiler work is caused, controller significantlys change this feature according to water flow sensor pulse frequency twice, to reach control
Start the purpose of burnt gas wall hanging furnace.
The utility model has the beneficial effects that the utility model will be in the hot-water line that be connected to cold water pipe by water circulating pump
Cold water is extracted into wall-hung boiler and reheats, and when user being made to open hot-water valve, hot-water line just has the hot water of constant temperature to flow out, comfortable side
Just；It avoids user and goes on fuel wall hanging furnace panel starting single cycle function, user can any hot water tap at home
Start circulatory function, saves combustion gas, electric power and water resource, and be not easy to malfunction；Structure is simple, in traditional energy-saving gas
It is only added to sensor and water circulating pump on the basis of wall-hung boiler, reduces the cost of manufacture and use.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
In figure: 1, wall-hung boiler；2, cold water pipe；3, hot-water line；4, water circulating pump；5, heating pumps；6, heating outlet pipe；7, it adopts
Warm return pipe；8, check valve.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
Type is further elaborated.In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
A kind of zero cold water fuel wall hanging furnace system, as shown in Figure 1, including burnt gas wall hanging furnace 1, cold water pipe 2, hot-water line 3, following
Ring water pump 4, heating pump 5, heating outlet pipe 6, heating return pipe 7, water flow sensor, leaving water temperature sensors and controller；
The cooling water outlet end of cold water pipe 2 multiple Cold water taps corresponding to the user are connected with the cooling water inlet of water circulating pump 4；
The multiple hot-water valve connections corresponding to the user of 3 one end of hot-water line, the other end are connect with the hot water outlet of burnt gas wall hanging furnace 1, heat
The end of water pipe 3 connects cold water pipe 2；
Water circulating pump 4 and heating pump 5 are installed in burnt gas wall hanging furnace 1,7 one end of heating outlet pipe 6 and heating return pipe
It is separately connected the heating water outlet of burnt gas wall hanging furnace 1 and the heating water return outlet of heating pump 5, the other end connects user heating area；
Water flow sensor is mounted on the cooling water inlet end of water circulating pump 4, and leaving water temperature sensors are mounted in hot-water line,
Controller and burnt gas wall hanging furnace 1, water circulating pump 4, heating pump 5, water flow sensor and leaving water temperature sensors are electrically connected.
As the prioritization scheme of the utility model, hot-water line 3 and 2 connecting pin of cold water pipe are equipped with check valve 8；Water flow passes
Sensor includes that copper valve body, water flow rotor component, current stabilization component and Hall element, Hall element are connect with controller signals.
In order to better understand the utility model, primary complete description is made to the working principle of the utility model below:
When the kitchen or toilet of user are needed using hot water, user switched hot-water valve twice in three seconds, at this
In the section time, cold water enters water circulating pump 4 from the cold water pipe 2 of right end, flows through the water flow sensing at 4 cooling water inlet end of water circulating pump
Device, when water flow passes through rotor assembly, the magnet rotor rotation of water flow rotor component, and revolving speed is with the linear variation of flow,
Hall element output is corresponding, and significantly pulse signal feeds back to controller twice；Leaving water temperature sensors in hot-water line simultaneously
The temperature for detecting water in hot-water line 3, is sent to controller for temperature information, controller is according to hot water temperature's information and pulse signal
Information, judges whether hot water temperature is greater than start-up temperature；If temperature is less than start-up temperature, controller control loop water pump 3 starts,
It controls burnt gas wall hanging furnace 1 to work, water circulating pump 4 extracts the cold water in cold water pipe 2 and hot-water line 3, the heat that will be connected to cold water pipe 2
Cold water in water pipe 3 is extracted into heating in wall-hung boiler 1, enters in hot-water line 3 after heating；Until leaving water temperature sensors detect out
Coolant-temperature gage be start-up temperature when, controller control loop water pump 4 and wall-hung boiler 1 stop working, at this time in hot-water line 3 water temperature
To start water temperature, when user further opens hot-water valve, just there is the hot water of constant temperature to flow out in hot-water line 3.
When user needs the heating function using wall-hung boiler 1, wall-hung boiler 1 heats water, and hot water enters from heating water outlet
Heating outlet pipe 6 flows through the heating zone of user, for user heating；Heating pump 5 is by the lower hot water of temperature in heating zone from heating
Return pipe 7 is drawn into wall-hung boiler 1 and reheats, and the heating zone of user, cyclic water heating are again fed to after heating.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of zero cold water fuel wall hanging furnace system, it is characterised in that: including burnt gas wall hanging furnace (1), cold water pipe (2), hot-water line
(3), water circulating pump (4), heating pump (5), heating outlet pipe (6), heating return pipe (7), water flow sensor, leaving water temperature pass
Sensor and controller；
The cooling water inlet of cooling water outlet the end multiple Cold water taps corresponding to the user and water circulating pump (4) of the cold water pipe (2)
Connection；Hot-water line (3) one end multiple hot-water valve connections corresponding to the user, the heat of the other end and burnt gas wall hanging furnace (1)
The end of water out connection, the hot-water line (3) connects the cold water pipe (2)；
The water circulating pump (4) and heating pump (5) are installed in burnt gas wall hanging furnace (1), the heating outlet pipe (6) and heating
Return pipe (7) one end is separately connected the heating water outlet of burnt gas wall hanging furnace (1) and the heating water return outlet of heating pump (5), the other end
Connect user heating area；
The water flow sensor is mounted on the cooling water inlet end of water circulating pump (4), and the leaving water temperature sensors are mounted on heat
In water pipe, the controller and the burnt gas wall hanging furnace (1), water circulating pump (4), heating pump (5), water flow sensor and water outlet
Temperature sensor is electrically connected.
2. a kind of zero cold water fuel wall hanging furnace system according to claim 1, it is characterised in that: the hot-water line (3) and
Cold water pipe (2) connecting pin is equipped with check valve (8).
3. a kind of zero cold water fuel wall hanging furnace system according to claim 1, it is characterised in that: the water flow sensor
Including copper valve body, water flow rotor component, current stabilization component and Hall element, the Hall element is connect with controller signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106400.7U CN209197117U (en) | 2018-12-15 | 2018-12-15 | A kind of zero cold water fuel wall hanging furnace system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106400.7U CN209197117U (en) | 2018-12-15 | 2018-12-15 | A kind of zero cold water fuel wall hanging furnace system |
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| Publication Number | Publication Date |
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| CN209197117U true CN209197117U (en) | 2019-08-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442731A (en) * | 2018-12-15 | 2019-03-08 | 成都前锋电子有限责任公司 | A kind of zero cold water fuel wall hanging furnace system |
-
2018
- 2018-12-15 CN CN201822106400.7U patent/CN209197117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442731A (en) * | 2018-12-15 | 2019-03-08 | 成都前锋电子有限责任公司 | A kind of zero cold water fuel wall hanging furnace system |
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