CN102519138A - Air energy water heater for improving hot water outlet efficiency - Google Patents
Air energy water heater for improving hot water outlet efficiency Download PDFInfo
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- CN102519138A CN102519138A CN201210016928XA CN201210016928A CN102519138A CN 102519138 A CN102519138 A CN 102519138A CN 201210016928X A CN201210016928X A CN 201210016928XA CN 201210016928 A CN201210016928 A CN 201210016928A CN 102519138 A CN102519138 A CN 102519138A
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Abstract
The invention discloses an air energy water heater for improving hot water outlet efficiency. The air energy water heater comprises a compressor, an outdoor heat exchanger and a water storage tank; a heat exchange coil is arranged in the water storage tank, and the water storage tank is provided with a cold water inlet and a hot water outlet; two ends of the compressor are respectively connected with an electromagnetic four-way reversing valve; the electromagnetic four-way reversing valve is connected in parallel with the water storage tank, the outdoor heat exchanger and the compressor; the outdoor heat exchanger is connected in series with the tater storage tank; a throttling device is arranged between the outdoor heat exchanger and the water storage tank; the water storage tank is provided with a refrigerant inlet and a refrigerant outlet, which are respectively connected with the electromagnetic four-way reversing valve and the throttling device; the other ends of the refrigerant inlet and the refrigerant outlet are communicated with the heat exchange coil in the water storage tank; a front hot water heating tube component is arranged in the water storage tank; and the hot water outlet is formed in the front hot water heating tube component and penetrates through the front hot water heating tube component and the water storage tank. The air energy water heater has high reliability, is environment-friendly, and can effectively improve hot water outlet temperature and efficiency.
Description
Technical field
The present invention relates to a kind of air-source water heater, relate in particular to a kind of simple in structure, air-source water heater that can improve hot water effluent's efficient.
Background technology
The heating for water at present generally has following mode, liquid, solid fuel, electricity and solar energy or the like, and the fuel heating exists problems such as contaminated environment and fuel store, and electricity then has the cost height or receives the big particular problem of weather effect with solar energy heating.
Because the birth of water heater, the mode of heating of above-mentioned water extends in the field of water heater, electric heater, gas heater and solar water heater or the like have occurred.Wherein, electric heater is a cost with the electric power that consumes a large amount of costlinesses, is unfavorable for the reasonable utilization of the energy; In use then there is serious potential safety hazard in gas heater, and report is arranged during the annual poisoning that causes because of the use of gas heater; Conventional solar water heater can not be produced hot water overcast and rainy; The deficiency that can only rely on electrical heating to replenish solar energy; Thereby the wasting phenomenon that also has the energy particularly uses this water heater very uneconomical at some overcast and rainy many southern areas.So; A kind of novel water heater based on the heat pump cycle principle begins on water heater market, to show up prominently; It is to utilize evaporimeter from surrounding environment, to absorb heat energy (solar energy, air or water etc.), and through condenser heat energy is discharged into and goes in the water, thereby realizes the production of hot water.That Teat pump boiler has is energy-efficient, environmental protection, advantage such as safe and reliable, can round-the-clockly use.Energy crisis is just more and more seriously restricting the fast development of Chinese national economy; The seriousness of just can let us recognizing this problem from " severe power shortage " of outburst in all parts of the country in nearly this year fully aware ofly; Therefore; The development energy-conserving product is that country supports, the act of common people's benefit, has wide development and application prospect.
And the air-source water heater of prior art is when the user uses the hot water water; Inevitably produce 30% about 30 ℃ cold and hot mixing water in the water tank; And this part cold and hot mixing water often can not satisfy the demand of users'comfort, often causes the uneven in temperature and hot water temperature of hot water only high.
Summary of the invention
Technical problem to be solved by this invention is the defective that overcomes prior art, and the air-source water heater that a kind of simple in structure, applied range, reliability are high, with low cost, can effectively improve hot water effluent's temperature and efficient is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of air-source water heater that improves hot water effluent's efficient; Comprise compressor, outdoor heat exchanger, water tank; Be provided with heat exchange coil and water tank in the water tank and be provided with cold water inlet and hot water outlet; Wherein aforesaid compressor two ends all connect an electromagnetism four-way change-over valve; The electromagnetism four-way change-over valve is parallel connection water tank, outdoor heat exchanger and compressor respectively, and the outdoor heat exchanger water tank that is connected in series is provided with throttling arrangement between outdoor heat exchanger and the water tank; Water tank is provided with the refrigerant inlet and is connected electromagnetism four-way change-over valve and throttling arrangement respectively with refrigerant exit, and the other end of refrigerant exit and refrigerant inlet is communicated with the heat exchange coil in the water tank; Be provided with a preposition hot water heating tube assembly in the described water tank, hot water outlet is located on the preposition hot water heating tube assembly and is passed preposition hot water heating tube assembly and water tank successively.Because through heat exchange coil inevitable cold and hot mixing water of about 30 ℃ of 30% that produces in water tank; And can make this part cold and hot mixed water temperature of 30 ℃ rise 10 ℃～20 ℃ rapidly after increasing preposition hot water heating component, prolong higher hot water effluent's time.Preposition hot water heating tube assembly can improve that to heat water efficient about 5%, is example with the 260L water tank: can prolong about 10 minutes of hot water effluent's time (with water tank capacity size deviation to some extent), effectively improve water rate about 20%.
As the further design to the aforementioned techniques technical scheme: aforesaid hot water outlet is made up of first pipe fitting and second pipe fitting; First pipe fitting is the threaded bend tubulose; Second pipe fitting is the curved tube shape; The bottom of first pipe fitting and second pipe fitting interconnects conducting, and the top of first pipe fitting is positioned at the top of preposition hot water heating tube assembly, and the middle and upper part of preposition hot water heating tube assembly and water tank is stretched out at the top of second pipe fitting.
As to the aforementioned techniques scheme more further the design: the electric heating tube that aforesaid preposition hot-water heater assembly is a tubulose.Throttling arrangement is capillary or heating power expansion valve.
In sum, that air-source water heater of the present invention has is simple in structure, applied range, reliability are high, easy for installation, and operation is simple, environmental protection, can effectively improve advantages such as hot water effluent's temperature and efficient.
Description of drawings
Fig. 1 is the sketch map that each parts of air-source water heater of the embodiment of the invention 1 connect.
The specific embodiment
The described a kind of air-source water heater that improves hot water effluent's efficient of the embodiment of the invention; As shown in Figure 1; Comprise compressor 1, outdoor heat exchanger 2, water tank 3; Be provided with heat exchange coil 4 and water tank in the water tank and be provided with cold water inlet 5 and hot water outlet 6, wherein aforesaid compressor two ends all connect an electromagnetism four-way change-over valve 7, and the electromagnetism four-way change-over valve is parallel connection water tank, outdoor heat exchanger and compressor respectively; The outdoor heat exchanger water tank that is connected in series; Be provided with throttling arrangement 8 between outdoor heat exchanger and the water tank, water tank is provided with refrigerant inlet 12 and is connected electromagnetism four-way change-over valve and throttling arrangement respectively, the interior heat exchange coil of other end connection water tank of refrigerant exit and refrigerant inlet with refrigerant exit 13; Be provided with a preposition hot water heating tube assembly 9 in the described water tank, hot water outlet is located on the preposition hot water heating tube assembly and is passed preposition hot water heating tube assembly and water tank successively.Hot water outlet is made up of first pipe fitting 10 and second pipe fitting 11; First pipe fitting is the threaded bend tubulose; Second pipe fitting is the curved tube shape; The bottom of first pipe fitting and second pipe fitting interconnects conducting, and the top of first pipe fitting is positioned at the top of preposition hot water heating tube assembly, and the middle and upper part of preposition hot water heating tube assembly and water tank is stretched out at the top of second pipe fitting.Preposition hot-water heater assembly is the electric heating tube of tubulose.Throttling arrangement is capillary or heating power expansion valve.Because through heat exchange coil inevitable cold and hot mixing water of about 30 ℃ of 30% that produces in water tank; And can make this part cold and hot mixed water temperature of 30 ℃ rise 10 ℃～20 ℃ rapidly after increasing preposition hot water heating component, prolong higher hot water effluent's time.Preposition hot water heating tube assembly can improve that to heat water efficient about 5%, is example with the 260L water tank: can prolong about 10 minutes of hot water effluent's time (with water tank capacity size deviation to some extent), effectively improve water rate about 20%.
The above only is preferred embodiment of the present invention, is not technology contents of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. air-source water heater that improves hot water effluent's efficient; Comprise compressor (1), outdoor heat exchanger (2), water tank (3); Be provided with heat exchange coil (4) and water tank in the water tank and be provided with cold water inlet (5) and hot water outlet (6); It is characterized in that: described compressor two ends all connect an electromagnetism four-way change-over valve (7); The electromagnetism four-way change-over valve is parallel connection water tank, outdoor heat exchanger and compressor respectively, and the outdoor heat exchanger water tank that is connected in series is provided with throttling arrangement (8) between outdoor heat exchanger and the water tank; Water tank is provided with refrigerant inlet (12) and is connected electromagnetism four-way change-over valve and throttling arrangement respectively with refrigerant exit (13), and the other end of refrigerant exit and refrigerant inlet is communicated with the heat exchange coil in the water tank; Be provided with a preposition hot water heating tube assembly (9) in the described water tank, hot water outlet is located on the preposition hot water heating tube assembly and is passed preposition hot water heating tube assembly and water tank successively.
2. a kind of air-source water heater that improves hot water effluent's efficient according to claim 1; It is characterized in that: described hot water outlet is made up of first pipe fitting (10) and second pipe fitting (11); First pipe fitting is the threaded bend tubulose, and second pipe fitting is the curved tube shape, and the bottom of first pipe fitting and second pipe fitting interconnects conducting; The top of first pipe fitting is positioned at the top of preposition hot water heating tube assembly, and the middle and upper part of preposition hot water heating tube assembly and water tank is stretched out at the top of second pipe fitting.
3. a kind of air-source water heater that improves hot water effluent's efficient according to claim 2 is characterized in that: the electric heating tube that described preposition hot-water heater assembly is a tubulose.
4. a kind of air-source water heater that improves hot water effluent's efficient according to claim 3 is characterized in that: described throttling arrangement is capillary or heating power expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016928XA CN102519138A (en) | 2012-01-19 | 2012-01-19 | Air energy water heater for improving hot water outlet efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016928XA CN102519138A (en) | 2012-01-19 | 2012-01-19 | Air energy water heater for improving hot water outlet efficiency |
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| Publication Number | Publication Date |
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| CN102519138A true CN102519138A (en) | 2012-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210016928XA Pending CN102519138A (en) | 2012-01-19 | 2012-01-19 | Air energy water heater for improving hot water outlet efficiency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191664A (en) * | 2017-01-20 | 2019-08-30 | 班奥麦迪克公司 | The on-demand water heater of summary responses |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849573Y (en) * | 2005-12-27 | 2006-12-20 | 廖荣光 | Heat pump water heater |
| CN101055118A (en) * | 2007-05-11 | 2007-10-17 | 海尔集团公司 | Electric water heater top layer heating method and quick electric water heater |
| CN201837061U (en) * | 2010-09-28 | 2011-05-18 | 苏州韩博厨房电器科技有限公司 | Directly-heated type carbon fiber electric heating aided air source heat pump water heater |
| CN102147151A (en) * | 2011-04-11 | 2011-08-10 | 刘运柳 | Water tank structure of electric energy, solar energy or air energy water heater |
| CN202521856U (en) * | 2012-01-19 | 2012-11-07 | 江门市凯立信电气科技有限公司 | Air energy water heater capable of improving hot water outlet efficiency |
-
2012
- 2012-01-19 CN CN201210016928XA patent/CN102519138A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849573Y (en) * | 2005-12-27 | 2006-12-20 | 廖荣光 | Heat pump water heater |
| CN101055118A (en) * | 2007-05-11 | 2007-10-17 | 海尔集团公司 | Electric water heater top layer heating method and quick electric water heater |
| CN201837061U (en) * | 2010-09-28 | 2011-05-18 | 苏州韩博厨房电器科技有限公司 | Directly-heated type carbon fiber electric heating aided air source heat pump water heater |
| CN102147151A (en) * | 2011-04-11 | 2011-08-10 | 刘运柳 | Water tank structure of electric energy, solar energy or air energy water heater |
| CN202521856U (en) * | 2012-01-19 | 2012-11-07 | 江门市凯立信电气科技有限公司 | Air energy water heater capable of improving hot water outlet efficiency |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191664A (en) * | 2017-01-20 | 2019-08-30 | 班奥麦迪克公司 | The on-demand water heater of summary responses |
| CN110191664B (en) * | 2017-01-20 | 2021-08-17 | 班奥麦迪克公司 | Instant response on-demand water heater |
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Application publication date: 20120627 |