CN103388907A - Water tank, and heat pump water heater and solar water heater with same - Google Patents
Water tank, and heat pump water heater and solar water heater with same Download PDFInfo
- Publication number
- CN103388907A CN103388907A CN2012101469544A CN201210146954A CN103388907A CN 103388907 A CN103388907 A CN 103388907A CN 2012101469544 A CN2012101469544 A CN 2012101469544A CN 201210146954 A CN201210146954 A CN 201210146954A CN 103388907 A CN103388907 A CN 103388907A
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- water tank
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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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Abstract
The invention provides a water tank, and a heat pump water heater and a solar water heater with same. According to the water tank, the water tank comprises a water tank body, wherein a heating device is arranged inside the water tank body; and a through hole for water to flow is formed in the heating device. According to the water tank, the heat pump water heater and the solar water heater with same, the through hole for water to flow is formed in the heating device in the water tank, the heating device heats water inside the heating device, so that the water temperature is rapidly increased, the water density is reduced after the water temperature is increased, hot water floats upwards, cold water at the bottom of the heating device replenishes the hot water and the heating device is continued to be heated, and the hot water and the cold water go round and round and form convection in the water tank, so that the heating capability and the heating speed are improved.
Description
Technical field
The present invention relates to field of water heaters, in particular to a kind of water tank and have its Teat pump boiler and solar water heater.
Background technology
Present inside and outside coiled water tank exchange capability of heat is poor, heats speed also lower, and the diameter that at present interior disc type heat exchange coil has is larger, and is more smaller than water tank internal diameter; Although the diameter that has is smaller, hot and cold water free convection weak effect.Solar water heater water tank has the heating inner liner of small volume, but inside does not have water flow passage, can not form convection current; Also there is this problem in electrothermal water heater's water tank.
Summary of the invention
The present invention aims to provide a kind of at inner Teat pump boiler and the solar water heater that forms the water tank of convection current and have it of water tank, to improve the heat exchange efficiency of water tank.
The invention provides a kind of water tank, comprise tank body, tank body inside has heater, has the logical through hole of current in heater.
Further, the volume of heater be tank body volume 2% to 5%.
Further, the bottom surface of heater is 45mm to 55mm apart from the distance of the bottom surface of tank body.
Further, the bottom of tank body is provided with opening, and opening part is provided with flange, and heater is arranged on flange.
Further, heater is arranged on flange by fixture.
Further, fixture is mounting bracket.
Further, heater is the spiral heat exchange coil pipe.
Further, the spiral heat exchange coil pipe radially has the multilayer of different radii size, and the multi-layer spiral heat exchange coil is connected or is arranged in parallel.
Further, the spiral heat exchange coil pipe can turn to the double thread shape by two coil pipes, perhaps by many coil pipes, turns to the multi start thread shape.
Further, heater is micro-channel type heat exchanger.
Further, heater is shell and tube exchanger.
Further, the outside of heater is arranged with insulating sleeve.
Further, insulating sleeve is made by the low material of thermal conductivity.
Further, the insulating sleeve inboard arranges electric heater unit.
The present invention also provides a kind of Teat pump boiler, comprises heat pump and aforesaid water tank, the refrigerant pipe of the heater of water tank for heat pump, being connected.
The present invention also provides a kind of solar water heater, comprises solar panels and aforesaid water tank, the working fluid for solar energy pipe of the heater of water tank for solar panels, being connected.
According to water tank of the present invention and have its Teat pump boiler and solar water heater, heater in water tank is provided with the logical through hole of current, heater heats its inner moisture, make its rapid intensification, water density reduces after coolant-temperature gage raises, the hot water floating, the cold water of heater bottom supplements and continues heating, go round and begin again, form convection current in water tank, thereby improve heating efficiency and firing rate.
Description of drawings
The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not form improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation according to water tank of the present invention;
Fig. 2 is the structural representation according to the first embodiment of the heater of water tank of the present invention;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the structural representation according to the second embodiment of the heater of water tank of the present invention;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the structural representation according to the 3rd embodiment of the heater of water tank of the present invention; And
Fig. 7 is the top view of Fig. 6.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
As shown in Fig. 1 to 7,, according to water tank of the present invention, comprise tank body 10, tank body 10 inside have heater 20, have the logical through hole 21 of current in heater 20.Heater 20 is provided with the logical through hole 21 of current, heater 20 its inner moisture of heating, make its rapid intensification, water density reduces after coolant-temperature gage raises, and hot water is along S1 direction floating, and the cold water of both sides sinks simultaneously, the cold water of heater 20 bottoms enters heater 20 along the S2 direction and continues heating, go round and begin again, form the free convection circulation at the inner hot and cold water of water tank, thereby improve exchange capability of heat and firing rate.
An insulating sleeve cylindraceous 23 that heat transfer efficiency is not high is set in the periphery of heater 20, is used for the separately hot water cold water outside with it of heater 20 inside, thereby accelerate the efficiency of free convection.
needs according to the product heating efficiency, heater 20 is designed to small-size columnar fluorine heat exchanger, the volume of heat exchanger is about 2%～5% of water tank capacity, heat exchanger is arranged on the water tank bottom centre position, simultaneously apart from the water tank bottom surface at a distance of certain distance, be used for cold water and enter heat exchanger inside, thereby formation convection current, preferably, heat exchanger is about 45mm to 55mm apart from water tank bottom, during heating, water heater host work, thereby make the refrigerant of gaseous state enter heat exchanger inside along direction shown in S3, the water of heating heat exchanger inside, make its rapid intensification, thereby along direction shown in S1, rise, cold water supplements and enters heat exchanger along the S2 direction.After heat exchanger, the gaseous coolant of high temperature also liquefies as the refrigerant of liquid state, and along the outflow heat exchanger of direction shown in S4.
The bottom of tank body 10 is provided with opening, and opening part is provided with flange 11, and heater 20 is arranged on flange 11, pull down flange 11, just can take out the heater 20 of water tank inside, facilitate installation and the maintenance of heater 20, improve installation and maintenance efficiency.
Heat exchanger can be set to multi-form, according to the first embodiment of the present invention, as shown in Figures 2 and 3, heat exchanger is spiral heat exchange coil pipe 22, spiral heat exchange coil pipe 22 radially can be set to individual layer or multilayer, when being set to multilayer, on top view shown in Figure 3, the multilayer disc pipe forms the annulus of different radii size.Spiral heat exchange coil pipe 22 also can turn to the double thread shape by two coil pipes, perhaps by many coil pipes, turns to the multi start thread shape.Can connect between each layer coil pipe, refrigerant can flow from interior side direction outermost layer, perhaps from outermost to flows inside.Preferably, as shown in Figure 2, adopt form in parallel to be arranged on insulating sleeve 23 inside between multi-layer spiral heat exchange coil 22, the multi-layer spiral heat exchange coil 22 that is arranged in parallel heats simultaneously, improves the efficiency of heating surface.
As shown in Figures 4 and 5, according to the second embodiment of invention, heater 20 is set to micro-channel type heat exchanger 24, and insulating sleeve 23 is arranged on the outside of micro-channel type heat exchanger 24.
As shown in Fig. 6 and 7, a third embodiment in accordance with the invention, heater 20 is shell and tube exchanger 25, the shell of shell and tube exchanger 25 is equivalent to insulating sleeve 23.In above each embodiment, can electric heater unit be set in insulating sleeve 23 inboards, when the water heater host heating efficiency is not enough or need to heat rapidly, electric heater unit simultaneously, thus heat rapidly.Electric heater unit is arranged on insulating sleeve 23 when inner, water that can Fast Heating insulating sleeve 23 inside, and the convection current ability is more intense.Insulating sleeve 23 adopts the low material of thermal conductivity to make, and is convenient and practical.
The present invention also provides a kind of Teat pump boiler, comprises heat pump and aforesaid water tank, the refrigerant pipe of heater 20 for heat pump, being connected of water tank.
The present invention also provides a kind of solar water heater, comprise solar panels and aforesaid water tank, refrigerant pipe in Teat pump boiler is replaced by the working fluid for solar energy pipe, and namely the heater 20 of water tank is the working fluid for solar energy pipe, just this water tank can be applied in solar water heater.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
According to water tank of the present invention and have its Teat pump boiler and solar water heater, heater in water tank is provided with the logical through hole of current, heater heats its inner moisture, make its rapid intensification, water density reduces after coolant-temperature gage raises, the hot water floating, the cold water of heater bottom supplements and continues heating, go round and begin again, form convection current in water tank, thereby improve heating efficiency and firing rate.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (16)
1. a water tank, comprise tank body (10), and described tank body (10) inside has heater (20), it is characterized in that, has the logical through hole (21) of current in described heater (20).
2. water tank according to claim 1, is characterized in that, the volume of described heater (20) be described tank body (10) volume 2% to 5%.
3. water tank according to claim 1, is characterized in that, the distance of the diapire inner surface of the bottom surface described tank body of distance (10) of described heater (20) is 45mm to 55mm.
4. water tank according to claim 1, is characterized in that, the bottom of described tank body (10) is provided with opening, and described opening part is provided with flange (11), and described heater (20) is arranged on described flange (11).
5. water tank according to claim 4, is characterized in that, described heater (20) is arranged on described flange (11) by fixture (30).
6. water tank according to claim 5, is characterized in that, described fixture (30) is mounting bracket.
7. water tank according to claim 1, is characterized in that, described heater (20) is spiral heat exchange coil pipe (22).
8. water tank according to claim 7, is characterized in that, described spiral heat exchange coil pipe (22) radially has the multilayer of different radii size, and the described spiral heat exchange coil pipe of multilayer (22) is connected or is arranged in parallel.
9. water tank according to claim 7, is characterized in that, described spiral heat exchange coil pipe (22) can turn to the double thread shape by two coil pipes, perhaps by many coil pipes, turns to the multi start thread shape.
10. water tank according to claim 1, is characterized in that, described heater (20) is micro-channel type heat exchanger (24).
11. water tank according to claim 1, is characterized in that, described heater (20) is shell and tube exchanger (25).
12. according to claim 1 to 11, the described water tank of any one, is characterized in that, the outside of described heater (20) is arranged with insulating sleeve (23).
13. water tank according to claim 12, is characterized in that, described insulating sleeve (23) is made by the low material of thermal conductivity.
14. water tank according to claim 12, is characterized in that, described insulating sleeve (23) inboard is provided with electric heater unit.
15. a Teat pump boiler, comprise heat pump, it is characterized in that, also comprises the described water tank of any one in claim 1 to 14, the refrigerant pipe of the heater of described water tank (20) for described heat pump, being connected.
16. a solar water heater, comprise solar panels, it is characterized in that, also comprises the described water tank of any one in claim 1 to 14, the working fluid for solar energy pipe of the heater of described water tank (20) for described solar panels, being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101469544A CN103388907A (en) | 2012-05-11 | 2012-05-11 | Water tank, and heat pump water heater and solar water heater with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101469544A CN103388907A (en) | 2012-05-11 | 2012-05-11 | Water tank, and heat pump water heater and solar water heater with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103388907A true CN103388907A (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101469544A Pending CN103388907A (en) | 2012-05-11 | 2012-05-11 | Water tank, and heat pump water heater and solar water heater with same |
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| Country | Link |
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| CN (1) | CN103388907A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713254A (en) * | 2013-12-16 | 2015-06-17 | 南京化工职业技术学院 | Spiral flow hot water air heating water tank |
| CN105042842A (en) * | 2014-12-31 | 2015-11-11 | 李镇南 | Water circulation heater |
| CN106288323A (en) * | 2015-05-14 | 2017-01-04 | 唐东升 | A kind of high-effect water-cycle heating |
| CN107196560A (en) * | 2017-07-19 | 2017-09-22 | 石晨红 | Rotate temperature difference electricity generation device |
| CN113739418A (en) * | 2021-09-27 | 2021-12-03 | 恒海环保科技(贵州)有限公司 | Air energy water heating device with water purifying function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535749Y (en) * | 2001-07-23 | 2003-02-12 | 李业新 | Domestic heat-exchanger type water-heater |
| CN2788083Y (en) * | 2005-01-27 | 2006-06-14 | 何金魁 | Single-container water heater with two juxtaposed heaters |
| CN201028785Y (en) * | 2007-03-13 | 2008-02-27 | 黄明佳 | Heat pump water heater |
| CN101634508A (en) * | 2009-08-18 | 2010-01-27 | 深圳市协诚机电设备工程有限公司 | Heat-exchanging coil pipe and water storage type heat pump water heater using same |
| CN201449014U (en) * | 2009-06-03 | 2010-05-05 | 王高元 | Water box of water heater of heat pump |
| CN202562046U (en) * | 2012-05-11 | 2012-11-28 | 珠海格力电器股份有限公司 | Water tank and heat-pump water heater provided with same and solar water heater provided with same |
-
2012
- 2012-05-11 CN CN2012101469544A patent/CN103388907A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535749Y (en) * | 2001-07-23 | 2003-02-12 | 李业新 | Domestic heat-exchanger type water-heater |
| CN2788083Y (en) * | 2005-01-27 | 2006-06-14 | 何金魁 | Single-container water heater with two juxtaposed heaters |
| CN201028785Y (en) * | 2007-03-13 | 2008-02-27 | 黄明佳 | Heat pump water heater |
| CN201449014U (en) * | 2009-06-03 | 2010-05-05 | 王高元 | Water box of water heater of heat pump |
| CN101634508A (en) * | 2009-08-18 | 2010-01-27 | 深圳市协诚机电设备工程有限公司 | Heat-exchanging coil pipe and water storage type heat pump water heater using same |
| CN202562046U (en) * | 2012-05-11 | 2012-11-28 | 珠海格力电器股份有限公司 | Water tank and heat-pump water heater provided with same and solar water heater provided with same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713254A (en) * | 2013-12-16 | 2015-06-17 | 南京化工职业技术学院 | Spiral flow hot water air heating water tank |
| CN105042842A (en) * | 2014-12-31 | 2015-11-11 | 李镇南 | Water circulation heater |
| CN106288323A (en) * | 2015-05-14 | 2017-01-04 | 唐东升 | A kind of high-effect water-cycle heating |
| CN107196560A (en) * | 2017-07-19 | 2017-09-22 | 石晨红 | Rotate temperature difference electricity generation device |
| CN113739418A (en) * | 2021-09-27 | 2021-12-03 | 恒海环保科技(贵州)有限公司 | Air energy water heating device with water purifying function |
| CN113739418B (en) * | 2021-09-27 | 2022-08-05 | 恒海环保科技(贵州)有限公司 | Air energy water heating device with water purifying function |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131113 |