CN203810701U - Gas-assisted solar water heating integral machine - Google Patents
Gas-assisted solar water heating integral machine Download PDFInfo
- Publication number
- CN203810701U CN203810701U CN201420010952.7U CN201420010952U CN203810701U CN 203810701 U CN203810701 U CN 203810701U CN 201420010952 U CN201420010952 U CN 201420010952U CN 203810701 U CN203810701 U CN 203810701U
- Authority
- CN
- China
- Prior art keywords
- water tank
- heat
- gas
- heat storage
- storage 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000010438 heat treatment Methods 0.000 title abstract description 7
- 238000005338 heat storage Methods 0.000 claims abstract description 36
- 239000000567 combustion gas Substances 0.000 claims description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 18
- 239000003546 flue gas Substances 0.000 claims description 18
- 239000000498 cooling water Substances 0.000 claims description 4
- 230000008961 swelling Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract 2
- 230000009469 supplementation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a gas-assisted solar water heating integral machine, which belongs to the technical field of solar application. The gas-assisted solar water heating integral machine comprises a heat storage water tank (commonly known as an inner liner) provided with a cold water inlet and a hot water outlet, wherein the heat storage water tank is provided with a heat exchanger, the heat exchanger forms a circulation loop with a heat exchange medium pipeline of a solar heat collector, the middle part of the heat storage water tank is provided with a vertical smoke gas heat exchange passage, and a burner is arranged at the bottom of the smoke gas heat exchange passage. The gas-assisted solar water heating integral machine has the advantages that two kinds of heat sources including solar energy and gas are combined, so the mutual supplementation can be realized, the gas heating is used as an auxiliary measure under the condition of sufficiently utilizing the solar energy, the continuous supply of hot water is ensured, the structure is simple, the size is small, and the gas-assisted solar water heating integral machine can be made into an integral machine matched with the modern building design, so conditions are created for providing housings conforming to energy-saving and environment-friendly requirements.
Description
Technical field
The utility model relates to a kind of water heater, and especially a kind of combustion gas assisted solar hot water all-in-one, belongs to application of solar.
Background technology
Solar water heater is to obtain at present universal water heater, although this type of water heater has the remarkable advantage of energy-conserving and environment-protective, but its defect is also comparatively outstanding, for example, night or cloudy day, owing to lacking enough solar irradiations, water temperature is difficult to promote, especially in the time that environment temperature is lower, depend merely on solar water heater and cannot meet the user demand of hot water.In order to address this problem, the water heater of various compound energies arises at the historic moment.Wherein, water heater typical structure taking solar energy and combustion gas as compound energy as the Chinese patent of application number 201120029320.1 disclosed, this water heater comprises water tank, and the combustion gas hot charging that is positioned at water tank below is put, the end face of water tank or the top of sidewall are provided with delivery port, the sidewall below of water tank is provided with hot water outlet, comprise in addition heat collector, between heat collector and water tank, be connected by tank inlet pipe and radiator drain respectively, one end of tank inlet pipe connects heat collector delivery port, the other end is connected in the top of water tank or the top of sidewall, radiator drain is provided with temperature-sensing valve and water pump.
According to the applicant understood, no matter existing this type of water heater is with combustion gas or taking solar energy as main source of energy, it is two kinds of simple serial or parallel connection combinations of thermal source in essence, and not only connecting line complexity, installs inconvenience, and partial installation, take up space large, especially combustion gas tail gas directly enters atmosphere, and waste heat fails to utilize, do not consider as a whole with architectural design, be therefore difficult to meet adapt to energy-conserving and environment-protective and with the supporting era development demand of architectural design.
Summary of the invention
The purpose of this utility model is: the problem existing for above-mentioned prior art, by solar energy and heat source gas are organically combined, propose one and can continue to provide hot water, and give full play to combustion gas usefulness, the combustion gas assisted solar hot water all-in-one of energy-conserving and environment-protective more, thereby for to lay a good foundation with modern building design is supporting.
In order to reach above object, the basic technical scheme of the utility model combustion gas assisted solar hot water all-in-one is: comprise the heat storage water tank (being commonly called as inner bag) with cooling water inlet and hot water outlet, described heat storage water tank has the heat exchanger that forms closed circuit with the heat transferring medium pipeline of solar thermal collector, the middle part of described heat storage water tank has vertical flue gas heat exchange passage, and the bottom of described flue gas heat exchange passage has burner.
Like this, together with two kinds of combinations of sources of heat of solar energy and combustion gas, it can be supplemented mutually, in the situation that making full use of solar energy, is aided with gas heating, ensure hot water continue provide.And structure of the present utility model is the in the situation that of the equal gas horsepower of output, simple in structure, volume is small and exquisite, be easy to heat storage water tank and burner to be integrated in same shell, make the all-in-one supporting with modern building design, thereby the house that energy-conserving and environment-protective requirement is provided for providing is created condition.
The utility model further improves and is: described heat exchanger is the coil heat exchanger being placed in heat storage water tank, and described vertical flue gas heat exchange passage is through coil heat exchanger central authorities.
In addition, described heat exchanger can be also the jacket heat-exchanger that is coated on heat storage water tank outer wall, or surrounds the coil heat exchanger of heat storage water tank outer wall.
Further, described flue gas heat exchange passage is extended to the top of shell by the top of heat storage water tank.
Further again, the bottom of described heat storage water tank is the spherical crown shape bottom bulkhead swelling upward.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment mono-.
Fig. 2 is the structural representation of the utility model embodiment bis-.
Fig. 3 is the structural representation of the utility model embodiment tri-.
Fig. 4 is the structural representation of the utility model embodiment tetra-.
In figure, contain: shell 1, side air inlet 1-1, lower air inlet 1-2, heat storage water tank 2, bottom bulkhead 2-1, cooling water inlet 2-2, hot water outlet 2-3, heat exchanger 2-4, flue gas heat exchange passage 2-5, heat exchanger exit 3, heat exchanger import 4, medium circulation pump 5, solar thermal collector 6, blower fan 7, burner 8, controller 9.
Detailed description of the invention
Embodiment mono-
As shown in Figure 1, the cylindric heat storage water tank 2(of vertically-arranged claims again inner bag to the combustion gas assisted solar hot water all-in-one of the present embodiment) there is cooling water inlet 2-2 and hot water outlet 2-3.In heat storage water tank 2, there is the coil heat exchanger 2-4 that forms closed circuit with the heat transferring medium pipeline of solar thermal collector 6.Medium circulation pump 5 is housed in heat transferring medium pipeline.The middle part of heat storage water tank 2 has the vertical flue gas heat exchange passage 2-5 through coil heat exchanger 2-4 central authorities, and the bottom of flue gas heat exchange passage 2-4 has burner 8, and burner 8 positioned beneath have the blower fan 7 towards up-draught.The bottom of heat storage water tank 2 is the spherical crown shape bottom bulkhead 2-1 swelling upward.Heat storage water tank 2 and burner 8 are integrated in same shell 1, and flue gas heat exchange passage 2-4 is extended to the top of shell 1 by the top of heat storage water tank 2.Shell 1 has the benefit wind passage including side air inlet 1-1, lower air inlet 1-2.
When operation, the controller 9 that contains computer is in the time detecting that solar thermal collector 6 absorbs solar heat, medium circulation pump 5 moves, the thermal medium of 6 li of solar thermal collectors is delivered in coil heat exchanger 2-4, pass to again the water of 2 li of heat storage water tanks, constantly circulation, until heat water in whole heat storage water tank to design temperature.In the time of a large amount of waters or solar irradiance deficiency, the coolant-temperature gage that heat storage water tank is 2 li declines, arrive very soon and set warning value, burner 8 is lighted a fire, blower fan 7 starts simultaneously, and the flue gas after burning, by bottom bulkhead 2-1 and flue gas heat exchange passage 2-5, makes the water in heat storage water tank 2 absorb heat, water temperature is promoted, reach the temperature of setting.
The present embodiment has following remarkable advantage:
1). combustion gas and solar energy organically combine, and volume is little, easy for installation, and hot water can be provided for 24 hours, and energy-conserving and environment-protective simultaneously, without the weather of the sun, rely on separately combustion gas also can ensure continuous water supply, ensure that comfortableness does not subtract;
2). bottom bulkhead and flue gas heat exchange passage have been realized the heat exchange of water in flue gas and heat storage water tank with simple structure, combustion gas utilization rate is higher.
Embodiment bis-
As shown in Figure 2, its basic comprising is identical with embodiment mono-for the combustion gas assisted solar hot water all-in-one of the present embodiment, and difference is: blower fan 7 is placed in the top of flue gas heat exchange passage 2-5, can force to get rid of flue gas, ensures to use safety.
Embodiment tri-
As shown in Figure 3, its basic comprising is identical with embodiment bis-for the combustion gas assisted solar hot water all-in-one of the present embodiment, and difference is: heat exchanger 2-4 is the jacket heat-exchanger that is coated on heat storage water tank 2 outer walls.Can make like this volume of heat storage water tank not occupied.
Embodiment tetra-
As shown in Figure 4, its basic comprising is also identical with embodiment bis-for the combustion gas assisted solar hot water all-in-one of the present embodiment, and difference is: heat exchanger 2-4 is the coil heat exchanger that surrounds heat storage water tank 2 outer walls.
All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. a combustion gas assisted solar hot water all-in-one, comprise the heat storage water tank with cooling water inlet and hot water outlet, described heat storage water tank has the heat exchanger that forms closed circuit with the heat transferring medium pipeline of solar thermal collector, it is characterized in that: the middle part of described heat storage water tank has vertical flue gas heat exchange passage, and the bottom of described flue gas heat exchange passage has burner.
2. combustion gas assisted solar hot water all-in-one according to claim 1, is characterized in that: described heat exchanger is the coil heat exchanger being placed in heat storage water tank, and described vertical flue gas heat exchange passage is through coil heat exchanger central authorities.
3. combustion gas assisted solar hot water all-in-one according to claim 2, is characterized in that: described heat exchanger is the jacket heat-exchanger that is coated on heat storage water tank outer wall.
4. combustion gas assisted solar hot water all-in-one according to claim 3, is characterized in that: described heat exchanger is the coil heat exchanger that surrounds heat storage water tank outer wall.
5. according to the arbitrary described combustion gas assisted solar hot water all-in-one of claim 1 to 4, it is characterized in that: described heat storage water tank and burner are integrated in same shell, described flue gas heat exchange passage is extended to the top of shell by the top of heat storage water tank.
6. combustion gas assisted solar hot water all-in-one according to claim 5, is characterized in that: the bottom of described heat storage water tank is the spherical crown shape bottom bulkhead swelling upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010952.7U CN203810701U (en) | 2014-01-08 | 2014-01-08 | Gas-assisted solar water heating integral machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010952.7U CN203810701U (en) | 2014-01-08 | 2014-01-08 | Gas-assisted solar water heating integral machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810701U true CN203810701U (en) | 2014-09-03 |
Family
ID=51449442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010952.7U Expired - Fee Related CN203810701U (en) | 2014-01-08 | 2014-01-08 | Gas-assisted solar water heating integral machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836536A (en) * | 2018-08-16 | 2020-02-25 | 重庆康乃宝科技有限公司 | Water tank |
-
2014
- 2014-01-08 CN CN201420010952.7U patent/CN203810701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836536A (en) * | 2018-08-16 | 2020-02-25 | 重庆康乃宝科技有限公司 | 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: 20140903 Termination date: 20220108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |