CN202109662U - A waterway automatic emptying device for a gas water heater - Google Patents
A waterway automatic emptying device for a gas water heater Download PDFInfo
- Publication number
- CN202109662U CN202109662U CN2011201670676U CN201120167067U CN202109662U CN 202109662 U CN202109662 U CN 202109662U CN 2011201670676 U CN2011201670676 U CN 2011201670676U CN 201120167067 U CN201120167067 U CN 201120167067U CN 202109662 U CN202109662 U CN 202109662U
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- water
- way valve
- key
- water heater
- outlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型公开了一种燃气热水器水路自动排空装置，包括燃气热水器、水量传感器、自来水入水口、冲水口、出水口、三通阀和控制面板，三通阀的入口与所述自来水入水口连接，所述三通阀的第一出口与所述冲水口连接，所述三通阀的第二出口与所述出水口相连接，水管管道内壁设置有水量传感器，所述热水器、水量传感器、三通阀均通过电子线路与控制电脑板连接。本产品具有节能、节水、便捷、安全等优点。
The utility model discloses an automatic waterway emptying device for a gas water heater, which comprises a gas water heater, a water volume sensor, a tap water inlet, a flushing outlet, a water outlet, a three-way valve and a control panel, and the inlet of the three-way valve is connected to the tap water inlet. connected, the first outlet of the three-way valve is connected to the flushing port, the second outlet of the three-way valve is connected to the water outlet, the inner wall of the water pipe is provided with a water sensor, the water heater, water sensor, The three-way valves are all connected with the control computer board through electronic circuits. This product has the advantages of energy saving, water saving, convenience and safety.
Description
Technical field
The utility model relates to field of water heaters, is specifically related to the gas and hot water pipeline defroster of the automatic emptying water pipe of a kind of ability, belongs to the improvement of existing gas heater technology.
Background technology
At present, gas heater can have Yu Shui in water heater inside after finish using, and when outside air temperature is crossed when low, thereby can make its volumetric expansion of surplus water freezing make gas heater by bursting by freezing.The prevention bursting by freezing is a more scabrous problem in the gas heater technical field always.The way that solves at present mainly contains three kinds: a kind of is to utilize the relief valve draining; Require user's draining after using gas heater,, manually rotate the relief valve draining and then relief valve is screwed owing to need inlet valve is closed; Because complex operation, user easier is forgotten draining and is caused bursting by freezing; Second kind is to use antifreeze heating resistor, but antifreeze heating resistor needs energising when working, and general power is 80W, can cause waste of electric energy, and owing to the reason of temperature-sensitive or installation site causes losing efficacy easily; The third is to use anti-down draught smoke exhaust pipe, gets into machine through preventing cool exterior air, but this method cross in room temperature also can be invalid when low.In order to overcome these defectives, the utility model patent is studied and is improved the evacuation and anti-freezing device of gas heater.
Summary of the invention
The purpose of the utility model is the shortcoming that overcomes prior art; But the gas heater that provides a kind of automatic freezing-protective to split; Use the back can carry out automatic draining through button the user, even forget the surplus water of manual emptying, machine also can be responded to draining automatically; Need not operate in addition for carrying out draining, easy to operate.Gas heater main frame wherein can be all gas heaters, need not change its inside subject structure.
The technical scheme of the utility model is: a kind of gas heater water route automatic emptier; Comprise gas heater, water sensor, running water water inlet, flush port, delivery port, triple valve and control panel; It is characterized in that: the inlet of triple valve is connected with said running water water inlet; First outlet of said triple valve is connected with said flush port; Second outlet of said triple valve is connected with said delivery port, and the conduit pipeline inwall is provided with water sensor, and said water heater, water sensor, triple valve all are connected with control computer plate through electronic circuit.
Said triple valve has electric controller (M), is electric T-shaped valve.
Described control computer plate is provided with on & off switch, and the emptying key is confirmed key and cancel key; Control computer intralamellar part is provided with control circuit, said control circuit respectively with on & off switch, emptying key; Confirm that key is connected with cancel key, and be connected with water heater, electric controller, water sensor respectively.
Described delivery port (4) can connect a tank, or directly connects sewer pipe.
Owing to taked above technical scheme, the advantage of the utility model is:
1. energy-conservation: because the utility model need not antifreeze facilities such as heating resistor; The effect that itself has low carbon products; And air emptying function efficiently solves the freezing problem of pipeline in winter especially automatically, has saved freezing input cost of pipeline and the annual antifreeze maintenance and repair expense of preventing greatly.
2. water saving: because ducted surplus water emptying, need not to emit Yu Shui before hot water when using next time, and, also can Yu Shuiliu be used it for anything else, have significant water-saving result through the water storage device that delivery port connects.
3. handled easily: manual emptying mode only needs one-key operation.Automatically the emptying mode can not accomplished when the system senses set time, heater inside had work automatically.
4. good effect of freezing protection: the utility model makes that aqueduct was anhydrous naturally when gas heater was in not user mode, and no matter temperature is how low can frozen pipe yet, has really realized antifreeze naturally purpose.
5. prolonged the service life of aqueduct: reduced surplus water in the water pipe to the pressure of water pipe and to the corrosion of water pipe.
6. safe in utilization: this device is for low voltage drive, and is safe in utilization.
7. convenient for installation and maintenance: because electric T-shaped valve is parts ripe on the market, the control system is simple and reliable, and maintenance and repair are easy, and user oneself can operate.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the perspective view of electric T-shaped valve;
Fig. 2 is that this gas heater water route automatic emptier is installed on the overall structure sketch map on the gas heater.
Wherein each Reference numeral is: 1. gas heater; 2. running water water inlet; 3. water heater flush port; 4. delivery port; 5. electric T-shaped valve; 6. control panel; 7. tank; A. triple valve inlet; B. triple valve second outlet; C. triple valve first outlet; M. electric controller.
The specific embodiment
To combine accompanying drawing that the utility model is further described below.Gas heater overall structure figure as shown in Figure 2; The utility model comprises gas heater (1), water sensor, running water water inlet (2), flush port (3), delivery port (4), triple valve (5) and control panel (6); It is characterized in that: the inlet (A) of triple valve (5) is connected with said running water water inlet (2); First outlet (C) of said triple valve is connected with said flush port (3); Second outlet (B) of said triple valve is connected with said delivery port (4), and the conduit pipeline inwall is provided with water sensor, and said water heater, water sensor, triple valve all are connected with control computer plate through electronic circuit.Triple valve has electric controller (M), is electric T-shaped valve.Control computer plate is provided with on & off switch, and the emptying key is confirmed key and cancel key; Control computer intralamellar part is provided with control circuit, said control circuit respectively with on & off switch, emptying key; Confirm that key is connected with cancel key, and be connected with water heater, electric controller, water sensor respectively.Delivery port (4) can connect a tank (7), or directly connects sewer pipe.
Electric T-shaped valve as shown in Figure 1, its job step is following:
When (1) 1. normally using, to C, B closes at the place current by A, and (the A point is the running water inlet) constitutes the bathing water passage;
2. finish when having a bath when need sluicing, first A closes at place, and B opens at the place again, is stored in water in the water heater under the effect of self gravitation, by C to B, and by B place discharge machine exterior;
(2) at the B place corresponding pipeline can be set, the water that is stored in the water heater is guided in the cell therefor, regularly take off container water is made in its usefulness;
(3) when the user have a bath finish after, have dual mode to carry out the water route emptying.
1. manually emptying: " emptying " button can be set on operation panel, and water heater computer plate can be controlled M when pressing this key, completing steps (1);
2. emptying automatically: in the water heater perception set time (for example 20 minutes), when water heater does not have flow (through water flow sensor, ripe application component on the gas heater), water heater computer plate control M, completing steps (1).
(4) when the user used water heater next time, water heater perception " switch " key was pressed, and then electric T-shaped valve returns to the 1. state in the step (1).
Certainly, the utility model still exists many variations and improved form, therebetween the only variation on the details.Realized the technical scheme of the goal of the invention identical for using electronic control triple valve with this patent; And other control button titles and the technical scheme that changes has been carried out in the position, should not break away within the scope of the utility model technical scheme required for protection.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201670676U CN202109662U (en) | 2011-05-24 | 2011-05-24 | A waterway automatic emptying device for a gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201670676U CN202109662U (en) | 2011-05-24 | 2011-05-24 | A waterway automatic emptying device for a gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109662U true CN202109662U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201670676U Expired - Fee Related CN202109662U (en) | 2011-05-24 | 2011-05-24 | A waterway automatic emptying device for a gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109662U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633908A (en) * | 2015-02-06 | 2015-05-20 | 吴燕妮 | Gas water heater |
| CN104896723A (en) * | 2015-05-15 | 2015-09-09 | 芜湖美的厨卫电器制造有限公司 | Electric water heater and drainage detection method thereof |
| CN109631318A (en) * | 2018-10-17 | 2019-04-16 | 中山市思源电器有限公司 | Indoor wall-mounted water heater |
-
2011
- 2011-05-24 CN CN2011201670676U patent/CN202109662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633908A (en) * | 2015-02-06 | 2015-05-20 | 吴燕妮 | Gas water heater |
| CN104633908B (en) * | 2015-02-06 | 2017-09-26 | 吴燕妮 | A kind of gas heater |
| CN104896723A (en) * | 2015-05-15 | 2015-09-09 | 芜湖美的厨卫电器制造有限公司 | Electric water heater and drainage detection method thereof |
| CN109631318A (en) * | 2018-10-17 | 2019-04-16 | 中山市思源电器有限公司 | Indoor wall-mounted water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120524 |