CN208871833U - A kind of Double energy source water heater - Google Patents
A kind of Double energy source water heater Download PDFInfo
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- CN208871833U CN208871833U CN201821307163.4U CN201821307163U CN208871833U CN 208871833 U CN208871833 U CN 208871833U CN 201821307163 U CN201821307163 U CN 201821307163U CN 208871833 U CN208871833 U CN 208871833U
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Abstract
The utility model relates to the technical fields of electric heater, more specifically, it is related to a kind of Double energy source water heater, including shell, controller and it is set in the housing the gas-operated thermal bath facility of side, electric heater unit, the gas-operated thermal bath facility includes burner, heat exchanger, water inlet pipe, outlet pipe and inlet suction port, the water inlet pipe is set to the side of heat exchanger, and outlet pipe is set to the other side of heat exchanger, and the burner is connect with inlet suction port；The electric heater unit series connection is set on outlet pipe, and electric heater unit is connect with controller；The inlet suction port is equipped with pneumatic control system connected to the controller.The utility model controls gas heating and electrically heated switching or combination by the folding of the switch, pneumatic control system of controller control electric heater unit, on the one hand has the advantage that gas heater heating efficiency is high, energy consumption is low, on the other hand have electric water heater water exit temperature stabilization, advantage easy to use, it can be improved the experience comfort level of consumer, realize water-saving and energy saving.
Description
Technical field
The utility model relates to the technical fields of electric heater, more particularly, to a kind of Double energy source water heater.
Background technique
Existing water heater is generally all divided into gas heater with electric heating hot water, gas heater instant-heating, but
Section cold water is originally had inside water heater can be wasted and reach setting required temperature and need to wait several seconds for the time, waste aqueous vapor
Resource, and can have the problems such as cannot using when combustion gas deficiency.Electric heater is divided into instant electric water heater with storage-type
Water heater, all there is a defect is power height, big energy-consuming；And electric heating hot water is generating same amount with gas heater
When hot water, consume energy more.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of double with quick heat water supply functions
Energy-source water heater shortens hot water time and the stable effect of constant temperature, Neng Gouti in conjunction with gas heater and instant heating type electric heater
High people's usage experience and comfort.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of Double energy source water heater is provided, including shell, controller and is set in the housing the gas-operated thermal bath facility of side, electricity
Heating device, the gas-operated thermal bath facility include burner, heat exchanger, water inlet pipe, outlet pipe and inlet suction port, the heat
Exchanger is set to the top of burner, and the water inlet pipe, outlet pipe are set to the side of heat exchanger, the burner and air inlet
Connector connection；The electric heater unit series connection is set on outlet pipe, and electric heater unit is electrically connected with the controller；The inlet suction port
It is equipped with pneumatic control system connected to the controller.
The Double energy source water heater of the utility model is combined using gas-operated thermal bath facility and electric heater unit, electric heating is filled
Install on the outlet pipe of gas-operated thermal bath facility, save conventional water heaters when beginning to warm up the heating of outlet pipe inner cold water when
Between, it can be realized the function of the quick supplying hot water of water heater.The utility model controls switch, the gas of electric heater unit by controller
The folding of control system controls gas heating and electrically heated switching or combination, on the one hand has a gas heater heating efficiency
On the other hand advantage high, energy consumption is low has electric water heater water exit temperature stabilization, advantage easy to use, can be improved consumption
The experience comfort level of person is realized water-saving and energy saving.
Further, the housing bottom is equipped with the water inlet tap for being connected to setting with water inlet pipe and is connected to setting with outlet pipe
Faucet, the water inlet tap be equipped with cold water inlet, the faucet be equipped with hot water outlet.The setting of water inlet tap is convenient for and user
Water pipe connection, convenient for connecting with outlet conduit, it is convenient to assemble and disassemble, easy to use for the setting of faucet.
Further, it is equipped with the water flow sensor being electrically connected with the controller at the cold water inlet and inflow temperature is visited
Head, the hot water exit are equipped with the leaving water temperature probe being electrically connected with the controller.Water flow sensor and inflow temperature probe
The water flow and inflow temperature of real-time detection water heater cold water inlet, controller is according to the temperature of inflow temperature and set temperature
To control the heating efficiency of gas fired heater, leaving water temperature probe is real-time for difference and the aperture of water flow control pneumatic control system
Detection water heater final outflow water temperature simultaneously feeds back to controller, when leaving water temperature is close to set temperature, controller stop electricity plus
The work of thermal, to guarantee the constant temperature and stabilization of water outlet.
Further, the electric heater unit is equipped with the water inlet that is connected to outlet pipe, electric heater unit and outlet pipe
Junction is equipped with connector.The installation and replacement of electric heater unit are convenient in the setting of connector, and easy to process, and processing cost is low.
Further, the water inlet is equipped with the temperature sensor for detecting electric heater unit inflow temperature.Work as temperature
The inflow temperature for spending sensor real-time monitoring electric heater unit, when 3 DEG C lower than set temperature of inflow temperature or more, controller control
Electric heater unit work heating leaving water temperature processed reaches set temperature；It should be noted that the temperature of inflow temperature and set temperature
Difference can adjust on demand, and it is not restrictive regulation that 3 DEG C are only made preferred for accurate temperature control.
Further, the burner is set to combustion chamber, and the top of combustion chamber is equipped with exhaust fume collecting hood, the burner
Bottom is equipped with blower.The setting of exhaust fume collecting hood prevents flue gas from flowing backward into burning convenient for the flue gas that discharge burner combustion generates in time
Stop working caused by room；The setting of blower guarantees burner convenient for indoor air circulation of burning to guarantee the full combustion of combustion gas
Heating efficiency.
Further, the controller is electrically connected with the key module for selecting heating mode, water temperature being arranged, described to press
Key module is set to the outer wall of shell, and the heating mode includes that electric heating mode, gas heating mode and gas heating electricity add
Thermal mode.Different heating modes can be selected by key module, suitable for different applications, to widen Dual-energy source
The application range of water heater.
Further, the controller is electrically connected with the display for showing inflow temperature, leaving water temperature, set temperature and fills
It sets, the display device is set to the outer wall of shell.Temperature real-time display on the display apparatus, user will be convenient for accurately everywhere
Set temperature intuitively observes leaving water temperature, to improve the comfortable Experience Degree of user.It should be noted that the utility model
In key module be preferably touch key-press and be shown on the desplay apparatus, manipulate it is simple and clear, it is specious.
Further, the temperature range of the set temperature is 35 DEG C ~ 65 DEG C.Wider temperature range can satisfy winter
The demand different to temperature from summer Various Seasonal, widens the use scope of water heater, improves the comfort level experience of consumer.
Further, the pneumatic control system is the burnt gas valve that aperture can be adjusted by controller.Controller is according to water inlet temperature
The aperture of water flow adjustment burnt gas valve at the temperature difference of degree and set temperature, cooling water inlet.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model controls combustion gas by the folding of the switch, pneumatic control system of controller control electric heater unit
On the one hand heating and electrically heated switching or combination have the advantage that gas heater heating efficiency is high, energy consumption is low, on the other hand
Have that electric water heater water exit temperature is stable, advantage easy to use, can be improved the experience comfort level of consumer, realize it is water-saving and
Energy conservation.
(2) the utility model combines gas heater and instantaneously heated type electric heater unit, can shorten the hot water time out
And the effect that constant temperature is stable, the influence because of inflow temperature and flowed fluctuation to leaving water temperature is reduced, and consumer can be according to need
It asks and selects different heating modes, have wide range of applications.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Double energy source water heater of the utility model.
In attached drawing: 1- shell；11- water inlet tap；12- faucet；2- controller；21- water flow sensor；22- water inlet temperature
Degree probe；23- leaving water temperature probe；24- temperature sensor；25- key module；26- display device；3- gas-operated thermal bath facility；
31- burner；32- heat exchanger；33- water inlet pipe；34- outlet pipe；35- inlet suction port；The combustion chamber 36-；37- exhaust fume collecting hood；38-
Blower；4- electric heater unit；5- pneumatic control system；6- connector.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
As shown in Figure 1 for the utility model Double energy source water heater first embodiment, including shell 1, controller 2 and
Gas-operated thermal bath facility 3, electric heater unit set on the inside of shell 1, gas-operated thermal bath facility 3 include burner 31, heat exchanger 32,
Water inlet pipe 33, outlet pipe 34 and inlet suction port 35, heat exchanger 32 are set to the top of burner 31, and water inlet pipe 33 is set to heat and hands over
The side of parallel operation 32, outlet pipe 34 are set to the other side of heat exchanger 32, and burner 31 is connect with inlet suction port 35；Electric heating dress
It sets series connection to be set on outlet pipe 34, electric heater unit is electrically connected with controller 2；Inlet suction port 35 is equipped with and connect with controller 2
Pneumatic control system 5.The present embodiment is combined using gas-operated thermal bath facility 3 and electric heater unit when implementing, electric heater unit is set
Set on the outlet pipe 34 of gas-operated thermal bath facility 3, save conventional water heaters when beginning to warm up the heating of 34 inner cold water of outlet pipe when
Between, it can be realized the function of the quick supplying hot water of water heater.
As shown in Figure 1,1 bottom of shell is equipped with the water inlet tap 11 for being connected to setting with water inlet pipe 33 and is connected to outlet pipe 34
The faucet 12 of setting, water inlet tap 11 are equipped with cold water inlet, and faucet 12 is equipped with hot water outlet；The setting of water inlet tap 11 be convenient for
Service pipe connection, the setting of faucet 12 are convenient for connecting with outlet pipe 34.Wherein, it is equipped with and controller 2 at cold water inlet
Water flow sensor 21 and the inflow temperature probe 22 of connection, hot water exit are equipped with the leaving water temperature connecting with controller 2 and visit
First 23.The water flow and water inlet temperature of 22 real-time detection water heater cold water inlet of water flow sensor 21 and inflow temperature probe
Degree, controller 2 control the aperture of pneumatic control system 5 according to the temperature difference and water flow of inflow temperature and set temperature to control
The heating efficiency of gas fired heater, leaving water temperature 23 real-time detection water heater final outflow water temperature of probe simultaneously feed back to controller
2, when leaving water temperature is close to set temperature, controller 2 stops the work of electric heater unit, to guarantee the constant temperature of water outlet and steady
It is fixed.
As shown in Figure 1, electric heater unit is equipped with the water inlet being connected to outlet pipe 34, electric heater unit and outlet pipe 34
Junction is equipped with connector 6, convenient for the installation and replacement of electric heater unit, and it is easy to process, processing cost is low.Wherein, water inlet
Place is equipped with the temperature sensor 24 for detecting electric heater unit inflow temperature.When 24 real-time monitoring electric heating of temperature sensor fills
The inflow temperature set, when 3 DEG C lower than set temperature of inflow temperature or more, controller 2 controls electric heater unit work and heats out
Coolant-temperature gage reaches set temperature；It should be noted that the temperature difference of inflow temperature and set temperature can adjust on demand, 3 DEG C only
It is made for accurate temperature control preferred, is not restrictive regulation.
Burner 31 is set to inside combustion chamber 36, and exhaust fume collecting hood 37 is set to 36 top of combustion chamber, convenient for discharge burner in time
The flue gas that 31 burnings generate prevents flue gas from flowing backward caused by combustion chamber 36 and stops working；Blower 38 is set to 31 bottom of burner, is convenient for
Air circulation in combustion chamber 36 guarantees the heating efficiency of burner 31 to guarantee the full combustion of combustion gas.
In addition, being connected with the key module 25 for selecting heating mode, water temperature being arranged, key module 25 on controller 2
It satisfies the needs of consumers side set on 1 outer wall of shell, heating mode includes electric heating mode, gas heating mode and gas heating electricity
Heat binding pattern.It is connected with the display device 26 for showing inflow temperature, leaving water temperature, set temperature on controller 2, shows
Showing device 26 is set to 1 outer wall of shell and satisfies the needs of consumers side；It temperature real-time display will be easy to use in display device 26 everywhere
Person's accurately set temperature, observes leaving water temperature, intuitively to improve the comfortable Experience Degree of user.Wherein, set temperature is
35 DEG C ~ 65 DEG C, wider temperature range can satisfy the winter demand different to temperature from summer Various Seasonal, widen water heater
Use scope, improve consumer comfort level experience.Pneumatic control system 5 in the present embodiment is that aperture can be adjusted by controller 2
Burnt gas valve；Controller 2 is according to water flow adjustment burnt gas valve at the temperature difference of inflow temperature and set temperature, cooling water inlet
Aperture.Key module in the present embodiment is touch key-press and is shown on the desplay apparatus, it should be noted that this is intended only as
Make to manipulate it is simple and clear, obtain preferred made by beautiful appearance, be not restrictive regulation.
Heating mode in the present embodiment includes that electric heating mode, gas heating mode and gas heating electric heating combine
Mode is 40 DEG C with set temperature and explains:
Under electric heating mode, the temperature sensor 24 that water inlet is arranged in detects the inflow temperature of electric heater unit, when
When inflow temperature is more than 3 DEG C lower than set temperature, controller 2 controls electric heater unit work；When inflow temperature and set temperature
The temperature difference when within 3 DEG C, controller 2 control electric heater unit stop heating；Controller 2 controls and keeps leaving water temperature, fires
Gas heating device 3 not will start work.
Under gas heating mode, controller 2 is according to the temperature difference of inflow temperature and set temperature at cooling water inlet or cold
The water flow control that the temperature difference of the leaving water temperature of inflow temperature and hot water exit at water inlet, water flow sensor 21 measure
The aperture of burnt gas valve processed controls throughput to reach set temperature, and electric heater unit not will start work.
Under gas heating electric heating binding pattern, electric heating mainly helps out.When water flow sensor 21 senses
This signal is fed back into controller 2 when stream impulse signal, controller 2 starts fuel gas buring；Meanwhile temperature sensor 24 detects
Temperature feedback to controller 2, when the temperature that temperature sensor 24 detects is more than 3 DEG C lower than set temperature, the control of controller 2
System starting electric heater unit work, heating leaving water temperature reach set temperature；When the temperature that temperature sensor 24 detects reaches
It can be automatically stopped electric heater unit work when set temperature ± 3 DEG C, individually heated using gas-operated thermal bath facility 3, it is negative to reduce power supply
Lotus reaches energy-saving and environment-friendly purpose, improves the service life of electric heater unit；When temperature sensor 24 detects water at connector 6
When temperature fluctuation is less than setting temperature, the control starting electric heater unit of controller 2 stablizes leaving water temperature, shortens hot water time and perseverance out
The stable effect of temperature.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of Double energy source water heater, which is characterized in that including shell (1), controller (2) and the combustion gas for being set in the housing side
Heating device (3), electric heater unit (4), the gas-operated thermal bath facility (3) include burner (31), heat exchanger (32), water inlet
Manage (33), outlet pipe (34) and inlet suction port (35), the heat exchanger (32) is set to the top of burner (31), it is described into
Water pipe (33), outlet pipe (34) are set to the side of heat exchanger (32), and the burner (31) connect with inlet suction port (35)；
Electric heater unit (4) series connection is set on outlet pipe (34), and electric heater unit (4) is electrically connected with controller (2)；The air inlet
Connector (35) is equipped with the pneumatic control system (5) connecting with controller (2).
2. Double energy source water heater according to claim 1, which is characterized in that shell (1) bottom is equipped with and water inlet pipe
It is connected to the water inlet tap (11) of setting and is connected to the faucet (12) of setting with outlet pipe, the water inlet tap (11) enters equipped with cold water
Mouthful, the faucet (12) is equipped with hot water outlet.
3. Double energy source water heater according to claim 2, which is characterized in that be equipped at the cold water inlet and controller
(2) water flow sensor (21) and the inflow temperature probe (22) being electrically connected, the hot water exit are equipped with and controller (2) electricity
The leaving water temperature of connection pops one's head in (23).
4. Double energy source water heater according to claim 1, which is characterized in that the electric heater unit (4) is equipped with and water outlet
The water inlet of (34) connection is managed, electric heater unit (4) and the junction of outlet pipe (34) are equipped with connector (6).
5. Double energy source water heater according to claim 4, which is characterized in that the water inlet is equipped with to be added for detecting electricity
The temperature sensor (24) of thermal inflow temperature, the temperature sensor (24) are electrically connected with controller (2).
6. Double energy source water heater according to claim 1, which is characterized in that the burner (31) is set to combustion chamber (36)
Inside, combustion chamber (36) top are equipped with exhaust fume collecting hood (37), and combustion chamber (36) bottom is equipped with blower (38).
7. Double energy source water heater according to claim 1, which is characterized in that the controller (2) is electrically connected with for selecting
The key module (25) selected heating mode, water temperature is arranged, the key module (25) are set to the outer wall of shell (1), the heating
Mode includes electric heating mode, gas heating mode and gas heating electric heating binding pattern.
8. Double energy source water heater according to claim 1, which is characterized in that the controller (2) is electrically connected with for showing
Show inflow temperature, leaving water temperature, set temperature display device (26), the display device (26) be set to shell outer wall.
9. Double energy source water heater according to claim 8, which is characterized in that the temperature range of the set temperature is 35 DEG C
~65℃。
10. Double energy source water heater according to any one of claims 1 to 9, which is characterized in that the pneumatic control system (5) is
The burnt gas valve that aperture can be adjusted by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307163.4U CN208871833U (en) | 2018-08-14 | 2018-08-14 | A kind of Double energy source water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307163.4U CN208871833U (en) | 2018-08-14 | 2018-08-14 | A kind of Double energy source water heater |
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| Publication Number | Publication Date |
|---|---|
| CN208871833U true CN208871833U (en) | 2019-05-17 |
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ID=66464712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821307163.4U Active CN208871833U (en) | 2018-08-14 | 2018-08-14 | A kind of Double energy source water heater |
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| Country | Link |
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| CN (1) | CN208871833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230876A (en) * | 2019-06-18 | 2019-09-13 | 珠海格力电器股份有限公司 | Preheating control method and device for gas water heater, storage medium and electronic device |
| CN112254332A (en) * | 2019-07-22 | 2021-01-22 | 芜湖美的厨卫电器制造有限公司 | Water heater, control method thereof and computer-readable storage medium |
| CN114636250A (en) * | 2020-12-01 | 2022-06-17 | 青岛经济技术开发区海尔热水器有限公司 | Control method of mixed energy gas water heater and gas water heater |
-
2018
- 2018-08-14 CN CN201821307163.4U patent/CN208871833U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230876A (en) * | 2019-06-18 | 2019-09-13 | 珠海格力电器股份有限公司 | Preheating control method and device for gas water heater, storage medium and electronic device |
| CN112254332A (en) * | 2019-07-22 | 2021-01-22 | 芜湖美的厨卫电器制造有限公司 | Water heater, control method thereof and computer-readable storage medium |
| CN112254332B (en) * | 2019-07-22 | 2023-05-09 | 芜湖美的厨卫电器制造有限公司 | Water heater, control method thereof and computer readable storage medium |
| CN114636250A (en) * | 2020-12-01 | 2022-06-17 | 青岛经济技术开发区海尔热水器有限公司 | Control method of mixed energy gas water heater and gas water heater |
| CN114636250B (en) * | 2020-12-01 | 2023-12-08 | 青岛经济技术开发区海尔热水器有限公司 | Control method of hybrid energy gas water heater and gas water heater |
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