CN203837291U - Solar energy and air energy integrated hot water device - Google Patents
Solar energy and air energy integrated hot water device Download PDFInfo
- Publication number
- CN203837291U CN203837291U CN201420196005.1U CN201420196005U CN203837291U CN 203837291 U CN203837291 U CN 203837291U CN 201420196005 U CN201420196005 U CN 201420196005U CN 203837291 U CN203837291 U CN 203837291U
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- CN
- China
- Prior art keywords
- air
- control valve
- temperature
- water
- hot water
- 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 - Fee Related
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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
The utility model discloses a solar energy and air energy integrated hot water device which comprises a solar thermal collector, an air energy water heater, a temperature control valve, a liquid level control valve, a hot water tank and a feedback temperature control valve. The solar energy and air energy integrated hot water device is characterized in that during working, cold water firstly flows into the solar thermal collector and is heated to be at the predetermined temperature by utilizing solar energy, then the temperature control valve is turned on to output water to the air energy water heater for secondary heating, and the water is output to the hot water tank for storage and standby after being heated to the at the set temperature. When the water level in the hot water tank reaches to the highest water level, the liquid level control valve is closed, and water injection is performed no longer. After the water temperature in the hot water tank is reduced, the feedback temperature control valve is turned on, the water returns back to the air energy water heater for reheating. The solar energy and air energy integrated hot water device is provided with a secondary heating system, electric energy is saved, and a feedback system ensures the water temperature.
Description
Technical field
The utility model relates to a kind of hot water apparatus, particularly relates to a kind of solar energy and air energy integral type hot water apparatus.
Background technology
At present, along with people's environmental consciousness and the continuous enhancing of awareness of saving energy, when increasing people uses hot water apparatus, tend to the clean energy resourcies such as solar energy, air energy.Existingly take clean energy resource and be that mostly main water heater is solar water heater, air-source water heater etc., as the publication number disclosed a kind of solar water heater of Chinese patent that is CN102563926A, this water heater only heats water by solar energy, the water heater of this single utilization solar energy can be subject to a lot of restrictions, uncontrollable such as water temperature, weather conditions etc., this can bring a lot of troubles in people's use procedure.The disclosed a kind of air-source water heater of Chinese patent that and for example publication number is CN202281378U, this water heater single utilization air can heat water, and from cool water heating to design temperature overlong time, power consumption is larger, perfect not aspect energy-conservation.
In view of above situation, the utility model discloses a kind of solar energy and air energy integral type hot water apparatus, this apparatus structure is simple, easy to use, solar energy and air can be combined as a whole and can save to greatest extent the energy, be not subject to the restriction of external condition, can promote on a large scale.
Summary of the invention
Main purpose of the present invention is to solve prior art problem, and a kind of solar energy and air energy integral type hot water apparatus are provided, and realizes the energy-saving heating to water, meets people's daily life needs.
In order to address the above problem, technical scheme of the present invention is:
A kind of solar energy and air energy integral type hot water apparatus, comprise solar thermal collector, air-source water heater, temperature control valve, fluid level control valve, boiler, feedback temperature-sensing valve, it is characterized in that: the water inlet of described air-source water heater is connected with solar thermal collector water inlet; Described temperature control valve is placed in solar thermal collector and air-source water heater connecting pipe; Described fluid level control valve is also placed in solar thermal collector and air-source water heater connecting pipe, and is positioned at after temperature control valve; Described boiler water inlet is connected with air-source water heater delivery port, and boiler feedback delivery port is connected with air-source water heater feedback water inlet; Described feedback temperature-sensing valve is placed in the backfeed loop between boiler and air-source water heater.
Described solar thermal collector comprises solar thermal collector body, water inlet, temp probe; Described temp probe is placed in solar thermal collector inside, changes the keying of controlling temperature control valve by water temperature.
Described boiler comprises boiler body, water inlet, delivery port, feedback delivery port, temp probe and liquid level detector; Described temp probe is positioned at boiler inside, controls the keying of feeding back temperature-sensing valve on backfeed loop by variations in temperature; Described liquid level detector is controlled fluid level control valve by SEA LEVEL VARIATION in boiler
Compared with prior art, technique scheme has the following advantages:
1. hot water apparatus adopts solar energy and air energy one optimal design, energy-conservation to greatest extent;
2. hot water apparatus adopts feedback control loop, can better guarantee water temperature, meets people's needs;
3. hot water apparatus heats by two-stage system, can avoid external condition restriction.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of solar energy and air energy integral type hot water apparatus.
The specific embodiment
As shown in Figure 1, the utility model is a kind of solar energy and air energy integral type hot water apparatus, and it comprises solar thermal collector 1, temperature control valve 2, fluid level control valve 3, air-source water heater 4, feedback temperature-sensing valve 5, boiler 6, temperature control loop 7, hydraulic control loop 8, backfeed loop 9.Embodiment: cold water enters at the water inlet of solar thermal collector 1, heats by solar energy; Arrive after assigned temperature, control temperature control valve 2 open by temperature control loop 7, water enters the water inlet of air-source water heater 4 by fluid level control valve 3, carry out post bake; In air-source water heater 4, be heated to design temperature, hot water enters boiler 6 by pipeline; Between solar thermal collector 1 and air-source water heater 4, there is fluid level control valve 3, by hydraulic control loop 8, control the keying of fluid level control valve 3; Between air-source water heater 4 and boiler 6, be provided with backfeed loop 9, backfeed loop 9 is provided with feedback temperature-sensing valve 5, controls the keying of feedback temperature-sensing valve 5 by the variation of the water temperature in boiler, and backfeed loop 9 has guaranteed the temperature constant in boiler; After this integrated hot water apparatus heats by solar energy one-level, then with the heating of air energy secondary, can significantly reduce energy resource consumption, backfeed loop can guarantee hot water temperature simultaneously, and liquid level control loop guarantees moisture storage capacity, meets daily life needs.
To sum up, a kind of solar energy that the embodiment of the present invention provides and air energy integral type hot water apparatus, use clean energy resource to heat water, saves electric energy.
, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (3)
1. a solar energy and air energy integral type hot water apparatus, comprise solar thermal collector, air-source water heater, temperature control valve, fluid level control valve, boiler, feedback temperature-sensing valve, it is characterized in that: the water inlet of described air-source water heater is connected with solar thermal collector water inlet; Described temperature control valve is placed in solar thermal collector and air-source water heater connecting pipe; Described fluid level control valve is also placed in solar thermal collector and air-source water heater connecting pipe, and is positioned at after temperature control valve; Described boiler water inlet is connected with air-source water heater delivery port, and boiler feedback delivery port is connected with air-source water heater feedback water inlet; Described feedback temperature-sensing valve is placed in the backfeed loop between boiler and air-source water heater.
2. solar energy according to claim 1 and air energy integral type hot water apparatus, is characterized in that: described solar thermal collector comprises solar thermal collector body, water inlet, temp probe; Described temp probe is placed in solar thermal collector inside, changes the keying of controlling temperature control valve by water temperature.
3. solar energy according to claim 1 and air energy integral type hot water apparatus, is characterized in that: described boiler comprises boiler body, water inlet, delivery port, feedback delivery port, temp probe and liquid level detector; Described temp probe is positioned at boiler inside, controls the keying of feeding back temperature-sensing valve on backfeed loop by variations in temperature; Described liquid level detector is controlled fluid level control valve by SEA LEVEL VARIATION in boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196005.1U CN203837291U (en) | 2014-04-14 | 2014-04-14 | Solar energy and air energy integrated hot water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196005.1U CN203837291U (en) | 2014-04-14 | 2014-04-14 | Solar energy and air energy integrated hot water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837291U true CN203837291U (en) | 2014-09-17 |
Family
ID=51515118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196005.1U Expired - Fee Related CN203837291U (en) | 2014-04-14 | 2014-04-14 | Solar energy and air energy integrated hot water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837291U (en) |
-
2014
- 2014-04-14 CN CN201420196005.1U patent/CN203837291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |