CN201434486Y - Fuel gas water heater with quantitive water supply device - Google Patents
Fuel gas water heater with quantitive water supply device Download PDFInfo
- Publication number
- CN201434486Y CN201434486Y CN2009200577297U CN200920057729U CN201434486Y CN 201434486 Y CN201434486 Y CN 201434486Y CN 2009200577297 U CN2009200577297 U CN 2009200577297U CN 200920057729 U CN200920057729 U CN 200920057729U CN 201434486 Y CN201434486 Y CN 201434486Y
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- CN
- China
- Prior art keywords
- water
- solenoid valve
- control circuit
- electromagnetic valve
- water solenoid
- 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 - Lifetime
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Abstract
The utility model relates to a fuel gas water heater with a quantitive water supply device, comprising a water inlet pipe, a water outlet pipe and a single-chip microcomputer. The fuel gas water heater is mainly technically characterized by also comprising a water electromagnetic valve and a water electromagnetic valve control circuit, wherein the water electromagnetic valve control circuit is electrically connected with the single-chip microcomputer; the water electromagnetic valve is electrically connected with the water electromagnetic valve control circuit; and the water electromagnetic valve is installed in a waterway system. The utility model has the characteristics of effectively facilitating water drainage of users, avoiding water resource waste, and the like.
Description
Technical field:
The utility model relates to a kind of gas heater with quantitative water supply installation.
Background technology:
In the prior art, when using water heater to provide hot water to bathtub, because the bathtub volume is bigger, discharging water needs the regular hour, and the user needs often to observe the situation that discharges water of bathtub, causes trouble to the user; User carelessness often occurs and make bathtub discharge water full and overflow, cause defectives such as waste water source.In order to overcome these defectives, the gas heater of band quantitative water supply installation is developed.
Summary of the invention:
Technical problem to be solved in the utility model is that a kind of gas heater with quantitative water supply installation will be provided, and it can make things convenient for the user to discharge water effectively, avoids water waste.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises water inlet pipe, outlet pipe, single-chip microcomputer, it also comprises water solenoid valve, water solenoid valve control circuit, described water solenoid valve control circuit and single-chip microcomputer electrically connect, water solenoid valve and water solenoid valve control circuit electrically connect, and water solenoid valve is installed in the water circuit system.
Described water solenoid valve is installed in the pipeline of water route.
Described water solenoid valve is installed in the water inlet pipe.
Described water solenoid valve is installed in the outlet pipe.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the utility model adopts it also to comprise water solenoid valve, water solenoid valve control circuit, described water solenoid valve control circuit and single-chip microcomputer electrically connect, water solenoid valve and water solenoid valve control circuit electrically connect, water solenoid valve is installed in the structure in the water circuit system, so it can make things convenient for the user to discharge water effectively, avoids water waste.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a circuit block diagram of the present utility model.
The specific embodiment:
Shown in accompanying drawing 1, accompanying drawing 2, present embodiment comprises into water Zi, one of the lunar mansions 1, water flow sensor 2, water solenoid valve 3, water inlet pipe 4, heat exchanger 5, outlet pipe 6, control panel 7, faucet 8, single-chip microcomputer 9, signal processing circuit 10, water solenoid valve control circuit 11.Control panel 7, signal processing circuit 10, water solenoid valve control circuit 11 electrically connect with single-chip microcomputer 9 respectively.Water flow sensor and signal processing circuit 10 electrically connect and are installed between water inlet tap 1 and the water inlet pipe 4.Water solenoid valve 3 electrically connects with water solenoid valve control circuit 11, and water solenoid valve 3 is installed in the water circuit system, is preferably mounted in the pipeline of water route, and present embodiment is installed in (as shown in Figure 1) in the water inlet pipe 4, also can be installed in the outlet pipe 6.
During water heater start work, the user can set a flow value (as the 100L flow) according to the actual requirements on control panel 7, open water valve, flow through water flow sensor 2 of cold water produces pulse signals, pulse signal is handled back input single-chip microcomputer 9 by signal processing circuit 10, the specific discharge value that flow value that single-chip microcomputer 9 is set the user and water flow sensor 2 transmit relatively, calculate water heater and flow out the volume needed time of the water yield of setting, when the water heater operation arrives the required time, single-chip microcomputer 9 output control signal control water solenoid valves 3 are closed it, water heater stops to supply water, and the Total Water that this moment, water heater flowed out is exactly the water yield that the user sets.
Claims (4)
1, a kind of gas heater with quantitative water supply installation, it comprises water inlet pipe (4), outlet pipe (6), single-chip microcomputer (9), it is characterized in that it also comprises water solenoid valve (3), water solenoid valve control circuit (11), described water solenoid valve control circuit (11) electrically connects with single-chip microcomputer (9), water solenoid valve (3) electrically connects with water solenoid valve control circuit (11), and water solenoid valve (3) is installed in the water circuit system.
2, the gas heater of band quantitative water supply installation according to claim 1 is characterized in that described water solenoid valve (3) is installed in the pipeline of water route.
3, the gas heater of band quantitative water supply installation according to claim 1 and 2 is characterized in that described water solenoid valve (3) is installed in the water inlet pipe (4).
4, the gas heater of band quantitative water supply installation according to claim 1 and 2 is characterized in that described water solenoid valve (3) is installed in the outlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200577297U CN201434486Y (en) | 2009-06-01 | 2009-06-01 | Fuel gas water heater with quantitive water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200577297U CN201434486Y (en) | 2009-06-01 | 2009-06-01 | Fuel gas water heater with quantitive water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434486Y true CN201434486Y (en) | 2010-03-31 |
Family
ID=42053294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200577297U Expired - Lifetime CN201434486Y (en) | 2009-06-01 | 2009-06-01 | Fuel gas water heater with quantitive water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201434486Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109223A (en) * | 2009-12-28 | 2011-06-29 | 樱花卫厨（中国）股份有限公司 | Fuel gas water heater capable of discharging water quantificationally |
-
2009
- 2009-06-01 CN CN2009200577297U patent/CN201434486Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109223A (en) * | 2009-12-28 | 2011-06-29 | 樱花卫厨（中国）股份有限公司 | Fuel gas water heater capable of discharging water quantificationally |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100331 |
|
| CX01 | Expiry of patent term |