CN202813771U - Floor type solar gas boiler - Google Patents
Floor type solar gas boiler Download PDFInfo
- Publication number
- CN202813771U CN202813771U CN2012204206917U CN201220420691U CN202813771U CN 202813771 U CN202813771 U CN 202813771U CN 2012204206917 U CN2012204206917 U CN 2012204206917U CN 201220420691 U CN201220420691 U CN 201220420691U CN 202813771 U CN202813771 U CN 202813771U
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- China
- Prior art keywords
- solar
- water tank
- coil pipe
- boiler
- solar energy
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a floor type solar gas boiler which is characterized by comprising a thermal storage water tank, a solar pump station, a full-premix condensing gas boiler, and three temperature sensors. The thermal storage water tank comprises a bath water outlet pipe, a bath water inlet pipe, a heating and heat transfer coil pipe, and a solar heat transfer coil pipe; the solar pump station comprises a solar cold water connector, a solar hot water connector, a solar coil pipe hot water outlet, and a solar coil pipe backwater port; the full-premix condensing gas boiler comprises a gas boiler hot water outlet and a gas boiler backwater port; and one of the three temperature sensors is located on the upper portion of the thermal storage water tank, one of the three temperature sensors is located on the lower portion of the thermal storage water tank, and the rest one of the three temperature sensors is located on the position of an outlet of the heating and heat transfer coil pipe. The floor type solar gas boiler is integrated inside a cuboid type cabinet body, and is compact in structure, small in occupied space, attractive in appearance, convenient to install, and capable of using two energy sources of solar energy and gas. The floor type solar gas boiler is capable of providing domestic hot water as well as providing indoor heating, energy-saving, and environmental friendly.
Description
Technical field
The utility model relates to a kind of boiler, particularly a kind of that can use simultaneously that solar energy and combustion gas can two kinds of energy, used condensation technology and improve efficiency gas and not only can provide hot water for life but also the floor-type solar energy gas fired-boiler of indoor heating can be provided.
Background technology
Progressively move towards exhausted, environmental protection cry day by day under the surging background at global conventional energy resource, development and use clean energy resource and regenerative resource are good selections, and this has become the common recognition of global energy circle.Along with the popularization of the theory such as energy-conservation and the guiding of government policy, new forms of energy will strengthen gradually in China domestic demand, and the future market potentiality can not be despised.
Solar water heater now is widely accepted as Green Product, forms a huge developing market.In small and medium-sized cities and vast rural area, increasing family adopts solar water heater that hot water for life is provided.Also have in recent years and when winter, adopt solar energy that indoor heating is provided, but because solar energy is subjected to the limitation in weather and time, can not realize round the clock continuous operation, can not guarantee continuous heating, have much room for improvement.
Burnt gas wall hanging furnace is more extensive in the application of indoor heating, and technology is also relatively ripe.But operating cost is higher, is not suitable for spread, does not especially meet China's energy-intensive national conditions.In recent years, the combination of solar energy and burnt gas wall hanging furnace Dual-energy source realizes that the technology of bathing and heating demand begins to promote, but because pipeline is complicated, the thermal efficiency is not high, be difficult for installing and hindered the development of this technology.
Floor-type solar energy gas fired-boiler of the present utility model has solved the problems referred to above effectively.
The utility model content
The purpose of this utility model is to provide a kind of floor-type solar energy gas fired-boiler, use simultaneously two kinds of energy of solar energy and combustion gas energy, not only hot water for life can be provided but also indoor heating can be provided, and used condensation technology and improved efficiency gas, adopt simultaneously fully premixed combustion burner to reduce the discharging of pollutant, energy-conserving and environment-protective.
The technical scheme that the utility model provides is: floor-type solar energy gas fired-boiler of the present utility model is characterized in that comprising:
Heat storage water tank, comprise that the section of being located thereon is used for taking domestic hot-water's bathing outlet pipe, the bottom be used for to connect the bathing water inlet pipe at water source, with and the inner heating heat-exchange coil pipe and the solar heat-exchange coil pipe that are used for heat exchange, wherein heating heat-exchange coil pipe and heating system are joined;
The solar energy pumping plant, comprise solar cold water swivel and solar heat water swivel that the section of being located thereon links to each other with solar thermal collector, and be positioned at solar energy coil pipe hot water mouth and solar energy coil pipe water return outlet that its underpart links to each other with the solar heat-exchange coil pipe of described heat storage water tank;
Full premixed condensed gas fired-boiler comprises the gas fired-boiler hot water outlet that joins with described heat storage water tank middle part and the gas fired-boiler water return outlet that joins with described heat storage water tank bottom;
Three temperature sensors, one of them is positioned at described heat storage water tank top, and one is positioned at described heat storage water tank bottom, and another is positioned at described heating heat-exchange coil pipe exit position.
Preferably, the utility model also comprises heating circulating pump, heating expansion drum and heating system water pressure gauge.
Preferably, described heat storage water tank, solar energy pumping plant and full premixed condensed gas fired-boiler are integrated in the rectangular build cabinet.
Preferably, described heat storage water tank is located in the described cabinet one side space, and described full premixed condensed gas fired-boiler is fixed on the top in described cabinet opposite side space, and described solar energy pumping plant is located at the bottom in described cabinet opposite side space.
Preferably, described cabinet top has be used to the hole of passing full premixed condensed gas fired-boiler exhaust opening, and the side also has the hole for external pipeline.
The beneficial effects of the utility model are: the utility model uses solar energy and two kinds of energy of combustion gas energy simultaneously, can provide hot water for life can provide indoor heating again, when solar heat is sufficient, preferentially uses solar energy; When the solar heat quantity not sufficient, use combustion gas to heat simultaneously.The utility model has been used condensation technology and has been improved efficiency gas, adopts simultaneously fully premixed combustion burner to reduce the discharging of pollutant, energy-conserving and environment-protective; In addition, the utility model has designed cabinet, makes whole boiler structure compact, and it is little to take up room, and good looking appearance is convenient to install.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is radial view of the present utility model.
Fig. 3 is the A-A profile among Fig. 2.
Fig. 4 is the operation logic figure in the present embodiment.
Among the figure, 1, exhaust opening, 2, heat exchanger, 3, all-premixing burner, 4, the DC frequency-changing blower fan, 5, the air/gas premixed device, 6, the combustion gas servo valve, 7, the solar energy circulating pump, 8, the heating expansion drum, 9, ignition electrode, 10, cabinet, 11, the heating system water pressure gauge, 12, the heating circulating pump, 13, the solar energy pumping plant, 14, the solar cold water swivel, 15, the solar heat water swivel, 16, heat storage water tank, 17, the bathing outlet pipe, 18, the heating heat-exchange coil pipe, 19, the solar heat-exchange coil pipe, 20, the bathing water inlet pipe, 21, the gas fired-boiler hot water outlet, 22, solar energy coil pipe hot water mouth, 23, the gas fired-boiler water return outlet, 24, solar energy coil pipe water return outlet, 25, heat storage water tank upper temperature sensor T3,26, heat storage water tank temperature of lower sensor T2,27, heating system temperature sensor T4,28, solar thermal collector temperature sensor T1.
The specific embodiment
The utility model is identified environment temperature by temperature sensor, simultaneously be provided with temperature sensor T4 in heating system, in solar thermal collector, be provided with temperature sensor T1, by temperature sensor feedback temperature signal, determine specifically select which kind of energy to carry out heat supply with temperature difference control model.
1, solar energy heating: when solar energy was sufficient, only by solar-heating, the full premixed condensed gas furnace of floor-type solar energy gas fired-boiler was not worked.When the temperature of solar thermal collector temperature sensor T1 is greater than or equal to 8 ℃ of the temperature of heat storage water tank temperature of lower sensor T2, solar energy circulating pump (7) entry into service, current form circulation through the solar heat-exchange coil pipe of solar energy pumping plant, solar thermal collector, heat storage water tank, flow to heat storage water tank after becoming high-temperature-hot-water after the current heating; When the temperature of solar thermal collector temperature sensor T1 was higher than 4 ℃ of the temperature of heat storage water tank temperature of lower sensor T2, the solar energy circulating pump was out of service.
2, full premixed condensed gas furnace thermal-arrest: when solar-heating is not enough, combustion gas energy complementary heating, the full premixed condensed gas furnace work of floor-type solar energy gas fired-boiler.When the temperature of heat storage water tank upper temperature sensor T3 was lower than design temperature, full premixed condensed gas furnace was started working, and the heating water tank water temperature is to design temperature, and is out of service.
The operation principle of full premixed condensed gas furnace: after the full premixed condensed gas fired-boiler POST, if detected current, ignition electrode (9) begins igniting, then opens combustion gas servo valve (6).Air is by DC frequency-changing blower fan (4) suction, enter air/gas premixed device (5), combustion gas enters air/gas premixed device (5) through combustion gas servo valve (6), combustion gas with enter all-premixing burner (3) after air mixes, form flame after in the combustion chamber, being lighted.Combustion gas is in the combustion chamber internal combustion, and the high-temperature flue gas of generation is discharged by exhaust opening (1) after the reduction temperature through high-temperature heat transfer section and the heat absorption of cryogenic condensation section of heat exchanger (2).The heating backwater then becomes high-temperature-hot-water again in heat exchanger (2) high-temperature heat transfer section and flows to heat storage water tank (16) in the liberated heat preheating that is condensed of heat exchanger (2) cryogenic condensation section after the high-temperature flue gas heating.
3, heating system operation principle: the utility model has accessed the heating circulating pump (12) that heating system need to dispose, heating expansion drum (8) and heating system water pressure gauge (11), can also provide indoor heating for the user when providing hot water for life for the user.The user can directly link to each other heating pipeline with the heating heat-exchange coil pipe (18) of heat storage water tank (16), just can obtain heat, provides heating for indoor.When if the temperature of heating system temperature sensor T4 does not reach design temperature, heating circulating pump (12) entry into service heat supply, the heat that heating system is obtained from the heating heat-exchange coil pipe (18) of heat storage water tank (16), when temperature reached design temperature, heating circulating pump (12) quit work.
Specific embodiment of the utility model has only provided a kind of specific embodiment, the above only is a specific embodiment of the present utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (5)
1. floor-type solar energy gas fired-boiler is characterized in that comprising:
Heat storage water tank (16), comprise that the section of being located thereon is used for taking domestic hot-water's bathing outlet pipe (17), the bottom is used for connecting the bathing water inlet pipe (20) at water source, with and the inner heating heat-exchange coil pipe (18) and the solar heat-exchange coil pipe (19) that are used for heat exchange, wherein heating heat-exchange coil pipe and heating system are joined;
Solar energy pumping plant (13), comprise solar cold water swivel (14) and solar heat water swivel (15) that the section of being located thereon links to each other with solar thermal collector, and be positioned at solar energy coil pipe hot water mouth (22) and solar energy coil pipe water return outlet (24) that its underpart links to each other with the solar heat-exchange coil pipe (19) of described heat storage water tank (16);
Full premixed condensed gas fired-boiler comprises the gas fired-boiler hot water outlet (21) that joins with described heat storage water tank middle part and the gas fired-boiler water return outlet (23) that joins with described heat storage water tank bottom;
Three temperature sensors, one of them (T3) is positioned at described heat storage water tank top, and one (T2) is positioned at described heat storage water tank bottom, and another (T4) is positioned at described heating heat-exchange coil pipe (18) exit position.
2. floor-type solar energy gas fired-boiler according to claim 1 is characterized in that: also comprise heating circulating pump (12), heating expansion drum (8) and heating system water pressure gauge (11).
3. floor-type solar energy gas fired-boiler according to claim 1 is characterized in that: described heat storage water tank, solar energy pumping plant and full premixed condensed gas fired-boiler are integrated in the rectangular build cabinet (10).
4. floor-type solar energy gas fired-boiler according to claim 3, it is characterized in that: described heat storage water tank is located in the described cabinet one side space, described full premixed condensed gas fired-boiler is fixed on the top in described cabinet opposite side space, and described solar energy pumping plant is located at the bottom in described cabinet opposite side space.
5. floor-type solar energy gas fired-boiler according to claim 3, it is characterized in that: described cabinet top has be used to the hole of passing full premixed condensed gas fired-boiler exhaust opening (1), and the side also has the hole for external pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204206917U CN202813771U (en) | 2012-08-23 | 2012-08-23 | Floor type solar gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204206917U CN202813771U (en) | 2012-08-23 | 2012-08-23 | Floor type solar gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813771U true CN202813771U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204206917U Expired - Fee Related CN202813771U (en) | 2012-08-23 | 2012-08-23 | Floor type solar gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206740A (en) * | 2013-04-28 | 2013-07-17 | 黄石东贝机电集团太阳能有限公司 | Multi-energy heat supply container bearing water tank |
-
2012
- 2012-08-23 CN CN2012204206917U patent/CN202813771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206740A (en) * | 2013-04-28 | 2013-07-17 | 黄石东贝机电集团太阳能有限公司 | Multi-energy heat supply container bearing water tank |
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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: 20130320 Termination date: 20160823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |