CN201311054Y - Gas water heater with auxiliary heating device - Google Patents
Gas water heater with auxiliary heating device Download PDFInfo
- Publication number
- CN201311054Y CN201311054Y CNU2008202017929U CN200820201792U CN201311054Y CN 201311054 Y CN201311054 Y CN 201311054Y CN U2008202017929 U CNU2008202017929 U CN U2008202017929U CN 200820201792 U CN200820201792 U CN 200820201792U CN 201311054 Y CN201311054 Y CN 201311054Y
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- CN
- China
- Prior art keywords
- water
- solenoid valve
- heating device
- gas heater
- assisted heating
- 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
A gas water heater with an auxiliary heating device comprises a heat exchanging device, a burning device and a control device. The gas water heater is mainly characterized in that the gas water heater also comprises a water pump, a straight pipe, a first solenoid valve for water, a temperature sensing device, a recognizer, a second solenoid valve for water, and an auxiliary heating device, wherein a hot water outlet of the auxiliary heating device is connected with a water inlet of the gas water heater; the temperature sensing device is arranged on the water inlet of the gas water heater; the water inlet of the gas water heater is connected with the second solenoid valve for water; one end of the first solenoid valve for water is connected between the water inlet of the gas water heater and the second solenoid valve for water; one end of the straight pipe is connected with the other end of the first solenoid valve for water, and the other end of the straight pipe is connected with the hot water outlet of the gas water heater; the recognizer is electrically connected with the temperature sensing device and the control device respectively; and the water pump, the first solenoid valve for water and the second solenoid valve for water are electrically connected with the control device respectively. The gas water heater has the advantages that the gas resources can be effectively saved, the use cost is reduced, etc.
Description
Technical field:
The utility model relates to a kind of gas heater with assisted heating device.
Background technology:
The mode energy resource structure of existing simple use combustion gas heat hot water is more single, along with rising steadily of combustion gas price, causes customer using cost to increase greatly, for overcoming these defectives, the gas heater of band assisted heating device is developed.
Summary of the invention:
Technical problem to be solved in the utility model is that a kind of gas heater with assisted heating device will be provided, and it can save the combustion gas resource effectively, reduces use cost.
The technical scheme that its technical problem that solves the utility model adopts: it comprises heat-exchanger rig, burner, air valve, hot water outlet, gas heater water inlet, control device, it also comprises water pump, straight tube, first water solenoid valve, temperature sensing device, identifier, second water solenoid valve, assisted heating device
Hot water outlet in the described assisted heating device is connected with the gas heater water inlet, described temperature sensing device is installed on the gas heater water inlet, described gas heater water inlet is connected with second water solenoid valve, one end of described first water solenoid valve is connected between the gas heater water inlet and second water solenoid valve, one end of described straight tube is connected with the other end of first water solenoid valve, the other end of straight tube is connected with the hot water outlet of gas heater, described second water solenoid valve is connected with heat-exchanger rig by water pump, described identifier electrically connects with temperature sensing device and control device respectively, water pump, first water solenoid valve and second water solenoid valve electrically connect with control device respectively.
Described assisted heating device is a solar water heater.
Described assisted heating device is a Teat pump boiler.
Described assisted heating device is an electric heater.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the utility model adopts structures such as assisted heating device, water pump, water solenoid valve, temperature sensing device, identifier, hot water outlet in the assisted heating device is connected with the gas heater water inlet, assisted heating device is connected with the gas heater water inlet, temperature sensing device is installed on the gas heater water inlet, the gas heater water inlet is connected with water solenoid valve, so it can save the combustion gas resource effectively, reduce use cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit connection box figure of the present utility model.
The specific embodiment:
Shown in accompanying drawing 1, accompanying drawing 2, present embodiment includes water pump 1, heat-exchanger rig 2, burner 3, air valve 4, hot water outlet 5, straight tube 6, first water solenoid valve 7, gas heater water inlet 8, temperature sensing device 9, identifier 10, second water solenoid valve 11, control device 12, assisted heating device 13, hot water outlet 14.
Assisted heating device 13 is a solar water heater in the present embodiment.
During installation the hot water outlet in the assisted heating device 13 14 is connected with gas heater water inlet 8, temperature sensing device 9 is installed on the gas heater water inlet 8, gas heater water inlet 8 is connected with second water solenoid valve 11, one end of first water solenoid valve 7 is connected between the gas heater water inlet 8 and second water solenoid valve 11, one end of straight tube 6 is connected with first water solenoid valve 7, the other end is connected with hot water outlet 5, second water solenoid valve 11 is connected with heat-exchanger rig 2 by water pump 1, air valve 4 is installed on the gas circuit of burner 3, identifier 10 electrically connects with temperature sensing device 9 and control device 12 respectively, control device 12 respectively with water pump 1, air valve 4, first water solenoid valve 7 and second water solenoid valve 11 electrically connect.When gas heater is started working, hot water in the solar water heater is through water inlet 8 temperature sensing device 9 of flowing through, if the temperature that water temperature is set more than or equal to the user, temperature sensing device 9 is passed water temperature signal back identifier 10, identifier 10 reaches control device 12 with signal simultaneously, send the signal of opening first water solenoid valve 7 by control device 12, current flow to hot water outlet 5 through first water solenoid valve 7 with straight tube 6, the hot water that solar water heater produced directly uses for the user, does not need to heat by gas heater.
When the hot water of solar water heater outflow passes through temperature sensing device 9, detect temperature and be lower than the temperature that the user sets, then temperature sensing device 9 is passed signal back identifier 10, control device 12 passed to signal again by identifier 10, send the signal of opening the air valve 4 and second water solenoid valve 11 by control device 12, and opening water pump 1 pressurizes current, burner 3 ignition simultaneously, allow current carry out the heating second time through heat-exchanger rig 2, make it reach the temperature that the user sets, flow out through hot water outlet 5 again.After water heated by solar water heater, 3 of burners needed to use a small amount of combustion gas, water can be heated to the temperature that the user sets, and save the combustion gas resource effectively, reduce use cost.
Claims (4)
1, a kind of gas heater with assisted heating device, it comprises heat-exchanger rig (2), burner (3), air valve (4), hot water outlet (5), gas heater water inlet (8), control device (12), it is characterized in that it also comprises water pump (1), straight tube (6), first water solenoid valve (7), temperature sensing device (9), identifier (10), second water solenoid valve (11), assisted heating device (13)
Hot water outlet (14) in the described assisted heating device (13) is connected with gas heater water inlet (8), described temperature sensing device (9) is installed on the gas heater water inlet (8), described gas heater water inlet (8) is connected with second water solenoid valve (11), one end of described first water solenoid valve (7) is connected between gas heater water inlet (8) and second water solenoid valve (11), one end of described straight tube (6) is connected with the other end of first water solenoid valve (7), the other end of straight tube (6) is connected with the hot water outlet (5) of gas heater, described second water solenoid valve (11) is connected with heat-exchanger rig (2) by water pump (1), described identifier (10) electrically connects with temperature sensing device (9) and control device (12) respectively, water pump (1), first water solenoid valve (7) and second water solenoid valve (11) electrically connect with control device (12) respectively.
2, the gas heater of band assisted heating device according to claim 1 is characterized in that described assisted heating device (13) is a solar water heater.
3, the gas heater of band assisted heating device according to claim 1 is characterized in that described assisted heating device (13) is a Teat pump boiler.
4, the gas heater of band assisted heating device according to claim 1 is characterized in that described assisted heating device (13) is an electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202017929U CN201311054Y (en) | 2008-10-10 | 2008-10-10 | Gas water heater with auxiliary heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202017929U CN201311054Y (en) | 2008-10-10 | 2008-10-10 | Gas water heater with auxiliary heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311054Y true CN201311054Y (en) | 2009-09-16 |
Family
ID=41108309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202017929U Expired - Lifetime CN201311054Y (en) | 2008-10-10 | 2008-10-10 | Gas water heater with auxiliary heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311054Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109220A (en) * | 2011-04-06 | 2011-06-29 | 张伟 | Instant-heating air source water heater and control method thereof |
| CN106247625A (en) * | 2016-07-29 | 2016-12-21 | 广东万和新电气股份有限公司 | Hot water circulating device and control method thereof |
-
2008
- 2008-10-10 CN CNU2008202017929U patent/CN201311054Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109220A (en) * | 2011-04-06 | 2011-06-29 | 张伟 | Instant-heating air source water heater and control method thereof |
| CN102109220B (en) * | 2011-04-06 | 2013-06-12 | 张伟 | Instant-heating air source water heater and control method thereof |
| CN106247625A (en) * | 2016-07-29 | 2016-12-21 | 广东万和新电气股份有限公司 | Hot water circulating device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG WANHE NEW ELECTRICITY CO., LTD. Free format text: FORMER NAME: GUANGDONG WANHEXIN ELECTRIC APPLICANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: No. 13, Jianye Middle Road, Shunde hi tech Zone (Ronggui), Guangdong, Foshan Province: 528305 Patentee after: Guangdong Vanward New Electric Co., Ltd. Address before: No. 13, Jianye Middle Road, Shunde hi tech Zone (Ronggui), Guangdong, Foshan Province: 528305 Patentee before: Vanward Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |
|
| CX01 | Expiry of patent term |