CN2438989Y - Water heater with automatic conversion of solar energy and gas combustion - Google Patents
Water heater with automatic conversion of solar energy and gas combustion Download PDFInfo
- Publication number
- CN2438989Y CN2438989Y CN00228358U CN00228358U CN2438989Y CN 2438989 Y CN2438989 Y CN 2438989Y CN 00228358 U CN00228358 U CN 00228358U CN 00228358 U CN00228358 U CN 00228358U CN 2438989 Y CN2438989 Y CN 2438989Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- water
- heater
- reversal valve
- gas
- 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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- 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)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to a water heater with automatic conversion of solar energy and gas, which comprises a solar energy water heater, a gas water heater and an automatic converter, wherein, a water inlet pipe of the solar energy water heater is connected with the water inlet pipe of the gas water heater. A water outlet pipe of the solar energy water heater is connected with the automatic converter, and the water outlet pipe of the gas water heater is connected with the automatic converter. The utility model has the advantages of simple structure, convenient operation, energy saving and high degree of automation.
Description
At present, the water heater that everybody generally uses has gas heater and big sun energy water heater, these two kinds of water heaters though separately advantage is arranged, also have deficiency simultaneously when using separately, though it is easy to use as gas heater, but it is bigger to consume energy, and use cost is higher, though big sun energy water heater is energy-conservation, but be subjected to the restriction of the sunlight deficiency of different regions and Various Seasonal, water temperature is difficult to reach the requirement that people use sometimes.Therefore, how greatly the advantage of sun energy water heater and gas heater organically combines, such as, when meeting to set when requiring, the water temperature of solar water heater supplies water by solar water heater, when meeting, the water temperature of solar water heater do not set when requiring by gas heater heat supply water, and can realize automatic conversion in use, be the difficult problem that current urgent need solves.
The purpose of this utility model is to provide a kind of good energy-conserving effect, automatic conversion solar easy to use and the water heater of combustion gas.
The purpose of this utility model is achieved in that
The water heater of a kind of automatic conversion solar and combustion gas, comprise solar water heater, gas heater, it is characterized in that also comprising automatic switch, wherein the water inlet pipe of the water inlet pipe of solar water heater and gas heater links together, a passage of the reversal valve in the outlet pipe of solar water heater and the automatic switch links to each other, and another passage of the reversal valve in the outlet pipe of gas heater and the automatic switch links to each other, and outlet pipe is connected on the exit passageway of reversal valve.
The water heater of aforesaid a kind of automatic conversion solar and combustion gas, it is characterized in that automatic switch is by electric control reversing valve, temperature detect switch (TDS) is formed, the temperature probe of temperature detect switch (TDS) is contained in water storage tank to a segment limit of electronic reversal valve, the control end of temperature detect switch (TDS) is directly received on the electronic reversal valve, and electronic reversal valve is carried out control.
The utility model is simple in structure, and is easy to use, when sunny, supplied water by solar water heater, when temperature is lower than design temperature, can changes automatically by gas heater and supply water, and saves the energy, and the automaticity height.
Below in conjunction with accompanying drawing structure of the present utility model is done detailed explanation:
Fig. 1 is a structural representation of the present utility model
The utility model comprises solar water heater 1, gas heater 2, automatic switch 3, wherein the water inlet pipe 5 of the water supply tank 4 of solar water heater 1 links together with the water inlet pipe 6 of gas heater, a passage of the reversal valve 9 in the outlet pipe 8 of the water storage tank 7 of solar water heater 1 and the automatic switch 3 links to each other, another passage of reversal valve 9 in the outlet pipe 14 of gas heater 2 and the automatic switch 3 links to each other, and outlet pipe 11 is connected on the exit passageway of reversal valve 9.
Automatic switch is by electric control reversing valve 9, temperature detect switch (TDS) 10 is formed, the temperature probe 12 of temperature detect switch (TDS) 10 is contained in water storage tank 7 to a segment limit of reversal valve 9, and the control end of temperature detect switch (TDS) 10 is directly received on the magnetic valve of electronic reversal valve 9, and electronic reversal valve 9 is carried out directly control.
In order to prevent that when solar water heater supplies water hot water flows backwards from gas heater 2, a check valve 13 is housed on the water inlet pipe 6 of gas heater 2.
The utility model in use, at first by solar water heater 1 heat supply water, cold water enters the water supply tank 4 of solar water heater 1, flows into water storage tank 7 heating again, the reversal valve 9 of flow of hot water in automatic switch 3 sent hot water then.When water temperature does not reach when requiring, temperature probe 12 measures water temperature and is lower than setting value, and this moment, temperature detect switch (TDS) 10 sent signal, and 9 actions of control reversal valve disconnect the water supply of solar water heater 1, connect gas heater 2, by gas heater 2 work heat supply water.
Claims (2)
1, the water heater of a kind of automatic conversion solar and combustion gas, comprise solar water heater (1), gas heater (2), it is characterized in that also comprising automatic switch (3), wherein the water inlet pipe (5) of solar water heater (1) links together with the water inlet pipe (6) of gas heater, a passage of the reversal valve (9) in the outlet pipe (8) of solar water heater (1) and the automatic switch (3) links to each other, another passage of reversal valve (9) in the outlet pipe (14) of gas heater (2) and the automatic switch (3) links to each other, and outlet pipe (11) is connected on the exit passageway of reversal valve (9).
2, the water heater of a kind of automatic conversion solar according to claim 1 and combustion gas, it is characterized in that automatic switch (3) is by electric control reversing valve (9), temperature detect switch (TDS) (10) is formed, the temperature probe (12) of temperature detect switch (TDS) (10) is contained in water storage tank (7) to a segment limit of electronic reversal valve (9), the control end of temperature detect switch (TDS) (10) is directly received on the electronic reversal valve (9), and electronic reversal valve (9) is carried out control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00228358U CN2438989Y (en) | 2000-05-31 | 2000-05-31 | Water heater with automatic conversion of solar energy and gas combustion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00228358U CN2438989Y (en) | 2000-05-31 | 2000-05-31 | Water heater with automatic conversion of solar energy and gas combustion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438989Y true CN2438989Y (en) | 2001-07-11 |
Family
ID=33591843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00228358U Expired - Lifetime CN2438989Y (en) | 2000-05-31 | 2000-05-31 | Water heater with automatic conversion of solar energy and gas combustion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438989Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975414A (en) * | 2010-10-25 | 2011-02-16 | 江苏光芒热水器有限公司 | Solar and gas complementary pressure-bearing hot water system |
| CN102494406A (en) * | 2011-12-13 | 2012-06-13 | 吕鸿霞 | Solar energy water heating system and water temperature increasing method thereof |
| CN105972834A (en) * | 2016-05-06 | 2016-09-28 | 江苏财经职业技术学院 | Water heater capable of switching heat sources automatically |
-
2000
- 2000-05-31 CN CN00228358U patent/CN2438989Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975414A (en) * | 2010-10-25 | 2011-02-16 | 江苏光芒热水器有限公司 | Solar and gas complementary pressure-bearing hot water system |
| CN102494406A (en) * | 2011-12-13 | 2012-06-13 | 吕鸿霞 | Solar energy water heating system and water temperature increasing method thereof |
| CN105972834A (en) * | 2016-05-06 | 2016-09-28 | 江苏财经职业技术学院 | Water heater capable of switching heat sources automatically |
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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: CHANT HEAT ENERGY SCIENCE (ZHONGSHAN) CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHONGSHAN CHANT GAS APPLIANCE CO., LTD |
|
| CP03 | Change of name, title or address |
Address after: Cross section of Xiaolan Road, Guangdong City, Zhongshan Province, China: 528415 Patentee after: Chant Heating Technology (Zhongshan) Co., Ltd. Address before: Guangdong province Zhongshan City Xiaolan Road Cross Sea Road Gong Yun, zip code: 528415 Patentee before: Zhongshan Changqing Cooking Products Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010711 |