CN206131464U - Water heater - Google Patents
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- CN206131464U CN206131464U CN201621047916.3U CN201621047916U CN206131464U CN 206131464 U CN206131464 U CN 206131464U CN 201621047916 U CN201621047916 U CN 201621047916U CN 206131464 U CN206131464 U CN 206131464U
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Abstract
The utility model relates to a water heater is including total controller, gas heater, electric water heater, first control valve, second control valve, hot water pipeline, cold water conduit, a temperature sensor and flow sensor, flow sensor locates cold water conduit, a temperature sensor locates and fires hot delivery port, a temperature sensor, the 2nd temperature sensor, flow sensor, first control valve and second control valve are connected to the total controller electricity. Water heater pipeline simple structure, simple installation, can be be effectively utilized and is realized that the guarantee user use hot water and health to use.
Description
Technical field
The utility model is related to hot water supply equipment, more particularly to a kind of hot water apparatus.
Background technology
At present, household resident room or other places are typically with the supply heat of the hot water apparatus with single heating source
Water；Such hot water apparatus can have the drawback that in use：Once the heating source of hot water apparatus breaks down, then heat
Water installations just cannot regular supply hot water, thus user is very inconvenient with water.In order to solve the defect that above-mentioned hot water apparatus is present,
The application is improved to hot water apparatus.
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of hot water apparatus, and its pipeline structure is simple, installation
Simplicity, can be effectively utilized to realize ensureing that user is used using hot water and health.
Above-mentioned technical problem is solved by the following technical programs：
A kind of hot water apparatus, including master controller, gas heater, electric heater, first control valve, second control valve,
Hot water pipeline, cold water pipes, the first temperature sensor and flow sensor；
Gas heater is provided with the hot water inlet of combustion and combustion hot water outlet；Electric heater is provided with electric heating water inlet, electric heating water outlet
Mouth and second temperature sensor, second temperature sensor is used to detect the coolant-temperature gage in electric heater；
First control valve is provided with first interface, second interface and the 3rd interface that can be communicated；Second control valve is provided with can phase
Logical first interface, second interface and the 3rd interface；
Cold water pipes are provided with water source water inlet, the first cold water delivery port, the second cold water delivery port and colod-application water delivery port, the
One cold water delivery port connects electric heating water inlet, and the second cold water delivery port connection first controls the first interface of valve；Hot water pipeline sets
There are the first water inlet of hot water, the second water inlet of hot water and heat water delivery port, the first water inlet of hot water, the second water inlet of hot water pair
Combustion hot water outlet, the first interface of the second control valve should be connected；
The second interface of the first control valve, the hot water inlet of the 3rd interface correspondence connection combustion, the second interface of the second control valve；
3rd orifice electric heating delivery port of the second control valve；
Flow sensor is located at cold water pipes, and between water source water inlet and colod-application water delivery port；
First temperature sensor is located at combustion hot water outlet；
Master controller electrically connects the first temperature sensor, second temperature sensor, flow sensor, the first control valve and the
Two control valves.
Wherein in an example, the hot water apparatus also includes the alarm unit electrically connected with master controller, and warning is single
Unit is used to be warned in gas heater cisco unity malfunction.
Wherein in an example, the alarm unit is flash lamp.
Wherein in an example, the gas heater is provided with gas inlet, and the hot water apparatus also includes combustion gas
Pipe and gas valve, Gas Pipe is connected with gas inlet, and gas valve is electrically connected located at Gas Pipe and with master controller.
Wherein in an example, the first control valve and the second control valve are three-way control valve.
Hot water apparatus described in the utility model compared with prior art, has the advantages that：
By arranging first valve, the second control valve are controlled by gas heater, electric heater and cold water pipes, hot water pipeline
Connection, pipeline structure is simple, and cost is relatively low, and simple installation, electric control element is less so that control logic is relatively easy, by total
The control of controller can realize following functions：Gas heater is easy to user to timely use hot water as primary thermal water source,
User's water is ensured supplying water, effectively as auxiliary thermal water source by electric heater when gas heater breaks down, can be with
The preferential low temperature water supply gas heater using in electric heater is heated, and the water in electric heater can be avoided long
Time preserve, such that it is able to effectively prevent the water in electric heater in breed bacteria, use beneficial to health.
Therefore, above-mentioned hot water apparatus has that pipeline structure is simple, simple installation, can be effectively utilized to realize ensureing
User is used using hot water and health.
Description of the drawings
Fig. 1 is the structural representation of hot water apparatus；
Fig. 2 is the flow chart of the control method of hot water apparatus.
Specific embodiment
In the description of the present application, term " first ", " second ", " the 3rd ", " the 4th ", " the 5th " are only used for describing mesh
, multiple attribute identical technical characteristics are made a distinction, and it is not intended that indicating or implying relative importance or hidden
Containing the quantity for indicating indicated technical characteristic.Thus, " first ", " second ", " the 3rd ", " the 4th ", " the 5th " are defined
One or more this feature can be expressed or be implicitly included to feature.
With reference to Fig. 1, a kind of hot water apparatus, including master controller 1, gas heater 2, electric heater 3, first control valve 4,
Second control valve 5, cold water pipes 6, hot water pipeline 7, the first temperature sensor 8 and flow sensor 9；
Gas heater 2 is provided with the hot water inlet 21 of combustion and combustion hot water outlet 22；
Electric heater 3 is provided with electric heating water inlet 31, electric heating delivery port 32 and second temperature sensor 33, second temperature sensing
Device 33 is used to detect the coolant-temperature gage in electric heater 3；
First control valve 4 is provided with first interface 41, the interface 43 of second interface 42 and the 3rd；
Second control valve 5 is provided with first interface 51, the interface 53 of second interface 52 and the 3rd；
Cold water pipes 6 are provided with water source water inlet 61, the first cold water delivery port 62, the second cold water delivery port 63 and colod-application water and go out
The mouth of a river 64, the connection electric heating of the first cold water delivery port 62 water inlet 31, the connection of the second cold water delivery port 63 first controls the first of valve 4
Interface 41；
Hot water pipeline 7 is provided with the first water inlet of hot water 71, the second water inlet of hot water 72 and heat water delivery port 73, and first is hot
Water water inlet 71, the correspondence connection combustion hot water outlet 22, second of the second water inlet of hot water 72 control the first interface 51 of valve 5；
The hot control of water inlet 21, second valve 5 of second interface 42, the 3rd interface 43 correspondence connection combustion of the first control valve 4
Second interface 52；
The connection electric heating of 3rd interface 53 delivery port 32 of the second control valve 5；
Flow sensor 9 is located at cold water pipes 6, and between water source water inlet 61 and several colod-application water feed water inlets,
Flow sensor 9 is used to detect the discharge of cold water pipes 6 that in practice, flow sensor 9 to be entered by a fixed frequency
Row detection；
First temperature sensor 8 is located at combustion hot water outlet 22；
Master controller 1 electrically connects the first temperature sensor 8, second temperature sensor 33, flow sensor 9, first and controls
Valve 4 and second controls valve 5.
Wherein in an example, hot water apparatus also includes the alarm unit 10 electrically connected with master controller 1, alarm unit
10 are used to be warned in 2 cisco unity malfunction of gas heater.Alarm unit 10 is preferably flash lamp.
Wherein in an example, gas heater 2 is provided with gas inlet 23, and hot water apparatus also includes the He of Gas Pipe 11
Gas valve 12, Gas Pipe 11 is connected with gas inlet 23, and gas valve 12 is electrically connected located at Gas Pipe 11 and with master controller 1.
Above-mentioned first control valve 4, second control valve 5 is three-way control valve.
The water source water inlet 61 of cold water pipes 6 when in use, is connected to running water pipe, by cold water pipe by above-mentioned hot water apparatus
The colod-application water delivery port 64 in road 6 and the heat water delivery port 73 of hot water pipeline 7 are connected to the hot and cold water inlet of water mixing valve.
Above-mentioned hot water apparatus by arrange first control valve 4, second control valve 5 by gas heater 2, electric heater 3 with
Cold water pipes 6, hot water pipeline 7 connect, and pipeline structure is simple, and cost is relatively low, and simple installation, electric control element is less, control logic
It is relatively easy；By the description of following control methods, following functions can be realized by the control of master controller 1：Combustion
Gas water heater 2 is easy to user to timely use hot water as primary thermal water source, when gas heater 2 breaks down by electric hot water
Device 3 supplies water as auxiliary thermal water source, effectively ensures user's water, can also preferentially using the low temperature in electric heater 3
Water supply gas heater 2 is heated, and the water in electric heater 3 can be avoided to cross long-time and preserved, such that it is able to effectively anti-
Only breed bacteria in the water in electric heater 3, uses beneficial to health.
Therefore, above-mentioned hot water apparatus pipeline structure is simple, simple installation, can be effectively utilized to realize ensureing user
Used using hot water and health.
With reference to Fig. 2, the control method of the hot water apparatus of above-mentioned any one embodiment, comprise the following steps：
Step S1：Obtain the detected value L of flow sensor 9 and be compared judgement with the first preset value A1, until first
The detected value L of temperature sensor 8 is more than the first preset value A1, the first preset value A1 ＞ 0；Into step S2；The purpose of step S1
It has been to detect whether user with water；
Step S2：Judge the detected value T2 of second temperature sensor 33 whether more than the second preset value A2, the second preset value
A2 ＞ 0, enter step S3 if being more than, otherwise then enter step S4；
Step S3：The first interface 41 of the first control valve 4, second interface 42 are opened, the 3rd interface 43 of the first control valve 4
Closure, now, gas heater startup work, the first interface 51 of the second control valve 5, second interface 52, the 3rd interface 53 are closed
Close；The step represents that the coolant-temperature gage of electric heater 3 is not low, and cold water directly feeds gas heater 2, is carried out by gas heater 2
Heating is supplied water；Into step S5；
Step S4：The second interface 42 of the first control valve 4, the 3rd interface 43 are opened, the first interface 41 of the first control valve 4
Closure, the second interface 52 of the second control valve 5, the 3rd interface 53 are opened, and the first interface 51 of the second control valve 5 is closed, now,
Gas heater startup work；The step represents that the coolant-temperature gage of electric heater 3 is not high enough, needs to send in the water in electric heater 3
Enter carries out heating and uses to gas heater 2, and the step can avoid the water in electric heater 3 from crossing long-time preserving；Into step
Rapid S5；
Step S5：Judge the detected value T1 of the first temperature sensor 8 whether more than the 3rd preset value A3, the 3rd preset value A3
＞ 0, enters step S6 if being not more than, and represents that gas heater 2 is faulty, fails to provide hot water, and needs are entered by electric heater 3
OK；If the normal work of gas heater 2 is represented more than if, heating water supply is carried out by gas heater 2；
Step S6：The first interface 41 of the first control valve 4, second interface 42, the 3rd interface 43 are closed, the second control valve 5
First interface 51, the 3rd interface 53 opens；The step represents that stopping is supplied water by gas heater 2, is supplied by electric heater 3
Water.
Above-mentioned control method, the hot water apparatus based on above-mentioned any one embodiment, it is possible to achieve：Gas heater 2 is made
For primary thermal water source, it is easy to user to timely use hot water, when gas heater 2 breaks down by electric heater 3 as auxiliary
Thermal water source ensures user's water supplying water, effectively；The preferential low temperature water supply gas heater 2 using in electric heater 3
Heated, the water in electric heater 3 can be avoided to cross long-time and preserved, such that it is able to effectively prevent the water in electric heater 3
Middle breed bacteria, uses beneficial to health.
Wherein in an example, step S1 is specifically included：
Sub-step S101：Obtain the detected value L of flow sensor 9；
Sub-step S102：Judge that the detected value L of flow sensor 9, whether more than the first preset value A1, is entered if being more than
Step S2, on the contrary then enter sub-step S101.
Wherein in an example, step S7 is also included after step s4：Judge the detection of second temperature sensor 33
Whether value is more than the 4th preset value A4, and step S1 is entered if being more than, otherwise then electric heater 3 is heated, until second is warm
The detected value of degree sensor 33 is more than the 5th preset value A5, the preset value A4 ＞ of the 5th preset value A5 ＞ the second preset value A2 ＞ the 4th
0。
Step S7 is specifically included：
Sub-step S701：Whether the detected value T2 of second temperature sensor 33 is judged more than the 4th preset value A4, if being more than
Step S1 is then entered, specifically into sub-step S102, otherwise sub-step S702 is then entered；
Sub-step S702：Control electric heater 3 is heated；
Sub-step S703：Whether the detected value of second temperature sensor 33 is judged more than the 5th preset value A5, if more than if
Into sub-step S702, otherwise then enter sub-step S704；
Sub-step S704：Control electric heater 3 stops heating.
When step S7 represents that the water in using electric heater 3 is passed through gas heater 2 and is heated, by arranging ratio
The 4th second preset value A2 little preset value A4 can avoid within a certain period of time using controlling the heating starting of electric heater 3
Family electric heater 3 when with water, also in work, improves safety in utilization；Electric heater is controlled by arranging the 5th preset value A5
The dwell time of 3 heating, allows electric heater 3 to lay in hot water, stand-by.
Wherein in an example, step S6 also includes：Control alarm unit 10 is warned.When alarm unit 10 is sudden strain of a muscle
During light lamp, control flash lamp enters line flicker.The step informs the cisco unity malfunction of user's gas water heater 2.
Wherein in an example, step S6 also includes：Closing gas valve 12.The step is represented in gas heater 2
Gas supply is turned off during raw failure, is improved using safety.
Above-mentioned first preset value A1, the second preset value A2, the 3rd preset value A3, the 4th preset value A4, the 5th preset value A5,
Respective specific size can be set by practical application with the utility model technique effect is realized；Here provides some and suitably takes
Value scope, A1：1L/min～1.2L/min, A2：35 DEG C～38 DEG C, A3：70 DEG C～75 DEG C, A4：30 DEG C～33 DEG C, A5：60℃
～65 DEG C.
In the particular content of above-mentioned specific embodiment, each technical characteristic can carry out any reconcilable combination, be
Make description succinct, combination not all possible to above-mentioned each technical characteristic is all described, as long as however, these technical characteristics
Combination there is no contradiction, be all considered to be this specification record scope.
The particular content of above-mentioned specific embodiment only expresses several embodiments of the present utility model, and its description is more
It is concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for this
For the those of ordinary skill in field, without departing from the concept of the premise utility, some deformations can also be made and changed
Enter, these belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be wanted with appended right
Ask and be defined.
Claims (5)
1. a kind of hot water apparatus, including master controller (1), gas heater (2), electric heater (3), the first control valve (4), the
Two controls valve (5), cold water pipes (6), hot water pipeline (7), the first temperature sensor (8) and flow sensor (9)；
Gas heater (2) is provided with the hot water inlet (21) of combustion and combustion hot water outlet (22)；
Electric heater (3) is provided with electric heating water inlet (31), electric heating delivery port (32) and second temperature sensor (33), second temperature
Sensor (33) is for detecting the coolant-temperature gage in electric heater (3)；
First control valve (4) is provided with first interface (41), second interface (42) and the 3rd interface (43) that can be communicated；
Second control valve (5) is provided with first interface (51), second interface (52) and the 3rd interface (53) that can be communicated：
It is characterized in that：
Cold water pipes (6) are provided with water source water inlet (61), the first cold water delivery port (62), the second cold water delivery port (63) and colod-application
Water delivery port (64), the first cold water delivery port (62) connection electric heating water inlet (31), the second cold water delivery port (63) connection first
The first interface (41) of control valve (4)；
Hot water pipeline (7) is provided with the first water inlet of hot water (71), the second water inlet of hot water (72) and heat water delivery port (73), the
One water inlet of hot water (71), the second water inlet of hot water (72) correspondence connection combustion hot water outlet (22), second control the first of valve (5)
Interface (51)；
The second interface (42) of the first control valve (4), the hot water inlet (21) of the 3rd interface (43) correspondence connection combustion, the second control valve
(5) second interface (52)；
3rd interface (53) connection electric heating delivery port (32) of the second control valve (5)；
Flow sensor (9) located at cold water pipes (6), and between water source water inlet (61) and colod-application water delivery port (64)；
First temperature sensor (8) is located at combustion hot water outlet (22)；
Master controller (1) electrically connect the first temperature sensor (8), second temperature sensor (33), flow sensor (9), first
Control valve (4) and the second control valve (5).
2. hot water apparatus according to claim 1, it is characterised in that：The hot water apparatus also includes and master controller (1)
The alarm unit (10) of electrical connection, alarm unit (10) in gas heater (2) cisco unity malfunction for being warned.
3. hot water apparatus according to claim 2, it is characterised in that：The alarm unit (10) is flash lamp.
4. hot water apparatus according to claim 1, it is characterised in that：The gas heater (2) is provided with gas inlet
(23), the hot water apparatus also includes Gas Pipe (11) and gas valve (12), and Gas Pipe (11) is connected with gas inlet (23),
Gas valve (12) is electrically connected located at Gas Pipe (11) and with master controller (1).
5. the hot water apparatus according to Claims 1-4 any one, it is characterised in that：First control valve and the second control
Valve is three-way control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047916.3U CN206131464U (en) | 2016-09-09 | 2016-09-09 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047916.3U CN206131464U (en) | 2016-09-09 | 2016-09-09 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131464U true CN206131464U (en) | 2017-04-26 |
Family
ID=58568787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621047916.3U Active CN206131464U (en) | 2016-09-09 | 2016-09-09 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403303A (en) * | 2016-09-09 | 2017-02-15 | 广东万和新电气股份有限公司 | Water heating device and control method thereof |
| CN111853924A (en) * | 2020-08-14 | 2020-10-30 | 河南科技大学 | Intelligent switching device based on wireless sensor network and control method thereof |
-
2016
- 2016-09-09 CN CN201621047916.3U patent/CN206131464U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403303A (en) * | 2016-09-09 | 2017-02-15 | 广东万和新电气股份有限公司 | Water heating device and control method thereof |
| CN106403303B (en) * | 2016-09-09 | 2022-04-08 | 广东万和新电气股份有限公司 | Water heating device and control method thereof |
| CN111853924A (en) * | 2020-08-14 | 2020-10-30 | 河南科技大学 | Intelligent switching device based on wireless sensor network and control method thereof |
| CN111853924B (en) * | 2020-08-14 | 2024-09-03 | 河南科技大学 | Intelligent switching device based on wireless sensor network and control method thereof |
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