CN103398475A - Air energy photovoltaic auxiliary heating solar boiling type hot water system - Google Patents
Air energy photovoltaic auxiliary heating solar boiling type hot water system Download PDFInfo
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- CN103398475A CN103398475A CN2013103550992A CN201310355099A CN103398475A CN 103398475 A CN103398475 A CN 103398475A CN 2013103550992 A CN2013103550992 A CN 2013103550992A CN 201310355099 A CN201310355099 A CN 201310355099A CN 103398475 A CN103398475 A CN 103398475A
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses an air energy photovoltaic auxiliary heating solar boiling type hot water system, which comprises a heat pipe type solar water heater, an air source heat pump and a solar photovoltaic system, wherein the water outlet of the heat pipe type solar water heater is connected with an energy storage heat exchanger with a phase-change heat storage material; a direct current heater for heating the phase-change heat storage material is arranged in the energy storage heat exchanger; the energy storage heat exchanger is connected with the solar photovoltaic system to absorb electrical energy collected by the solar photovoltaic system; the energy storage heat exchanger is connected with a hot water tank; the water inlet of the heat pipe type solar water heater is connected with the heat exchanger; the heat exchanger is connected with the air source heat pump. According to the hot water system, a high temperature phase-change energy storage system which is formed by the solar photovoltaic system and the energy storage heat exchanger is arranged at the outlet of the solar water heater, so that water is heated to achieve the boiling effect; meanwhile, the air source heat pump is arranged at the front of the heat pipe type solar water heater to serve as a solar heating auxiliary energy source, so that more efficient and energy-saving effects are realized, and the hot water system has the advantages of less power consumption, low cost, energy conservation and safety.
Description
Technical field
The present invention relates to the solar thermal applications technical field, be specifically related to a kind of air energy photovoltaic auxiliary heating solar energy boiling type boiled water system.
Background technology
The new forms of energy of exploitation take solar energy as representative have become the effective way that the mankind solve energy crisis, are also the basic power source decision-makings of China's strategy of sustainable development.Solar energy is as a kind of green regenerative energy sources, and is inexhaustible.So no matter solar energy is for extensive generating, or, for general domestic solar water heater's heating, can bring certain economic benefit.At present, the heating-up temperature of solar water heater commonly used does not generally reach the degree of water boil, so can only be used for having a bath and can not drink from water heater water out, therefore the performance of solar water heater is the user demand that can not meet user Geng Gao, and bacterium that can be certain inside the bathing water of not boiling, along with the raising of people's living standard, all wish to have a bath with the water that boils.Present solar water heater must could be drunk water boil in conjunction with the electric power heating for the people, but will consume non-renewable energy resources like this, has run counter to the aim of solar energy green energy conservation.
Air source heat pump also claims air-source water heater, air source heat pump is in fact to utilize refrigeration principle (contrary Carnot cycle operation principle), it is by from obtaining low grade heat energy surrounding environment, after electric power acting promotes temperature, output to condensation end, generation can by people used than the equipment of high-grade heat energy.
Energy storage materials of phase change refers to and varies with temperature and change physical property and the material of latent heat can be provided, and the process that changes physical property is called phase transition process, and at this moment phase-change material will absorb or discharge a large amount of latent heat.Phase change energy storage technology is mainly to utilize phase-changing and temperature-regulating mechanism, and the phase-state change by the accumulation of energy medium realizes storage and the release to heat energy.During lower than certain value, phase-change material is condensed into solid-state by liquid state, release heat when environment temperature; During higher than certain value, phase-change material, by the solid-state liquid state that is converted into, absorbs heat when environment temperature.This technology and solar thermal utilization product are in conjunction with improving the solar energy heat-storage effect.
Summary of the invention
The invention provides a kind of air energy photovoltaic auxiliary heating solar energy boiling type boiled water system, can not be by the problem of water boil to solve existing solar water heater.
The present invention includes heat pipe solar energy water heater, air source heat pump and solar energy photovoltaic system, the technical scheme that solves its technical problem employing is that the delivery port of heat pipe solar energy water heater is connected with the water inlet of the energy storage heat exchanger that phase change heat storage material is installed, the built-in DC heating device that is used for heating phase change heat storage material of energy storage heat exchanger, the electric energy that energy storage heat exchanger is connected with solar energy photovoltaic system and collects to absorb solar energy photovoltaic system, the delivery port of energy storage heat exchanger is connected with boiled water tank; The water inlet of heat pipe solar energy water heater is connected with the delivery port of heat exchanger, the heat that heat exchanger is connected with air source heat pump and provides to absorb air source heat pump.
The water inlet of above-mentioned heat exchanger is connected with the float-ball type water outlet of water tank, and the water inlet of float-ball type water tank is connected with a water purifier that is used for purified tap water.
Above-mentioned boiled water tank arranges two outlets, and an outlet is drunk a little and is connected with boiling water; Another outlet is connected with the system of washing one's face and rinsing one's mouth.
the operation principle of apparatus of the present invention is, after running water purifies by water purifier, by the large granular impurity that contains in running water, iron, manganese, iron rust and the trace element that exceeds standard are got rid of, water level according to boiled water tank, the moisturizing in the trend system of float-ball type water tank, the float-ball type water tank is delivered to water in heat exchanger, water in heat exchanger carries out preheating by the heat that absorbs air source heat pump, water temperature can rise to 60-65 ℃, water after preheating enters heat pipe solar energy water heater, water temperature can rise to 60 (overcast and rainy) one 100 ℃ in heat pipe solar energy water heater, the hot water out of heat pipe solar energy water heater, if temperature is lower than 100 ℃, hot water can be in energy storage heat exchanger phase change heat storage material be heated to boiling and enter boiled water tank, the boiling water of boiled water tank can enter respectively each boiling water system of drinking a little and wash one's face and rinse one's mouth, drink for people and, the electric energy that solar energy photovoltaic system is collected is stored in phase change heat storage material by the DC heating device of energy storage heat exchanger.
the present invention exports the high-temperature phase-change energy-storage system that is comprised of solar energy photovoltaic system and energy storage heat exchanger is set by heat pipe solar energy water heater, thereby effectively promote the heating-up temperature of water outlet of water heater, and reach the effect that water is heated to boiling, air source heat pump is set simultaneously before heat pipe solar energy water heater, as sun heating supplementary energy, more energy-efficient, so the water in this solar boiler can reach standard for drinking, thereby the hot water application scenario such as not only can realize having a bath, but also can meet people's drinking water needs at ordinary times, has power consumption little, cost is low, the advantage of energy-saving safety.
The accompanying drawing explanation
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of boiling system of the present invention.
In figure, 1 heat pipe solar energy water heater, 2 air source heat pumps, 3 solar energy photovoltaic systems, 4 water purifiers, 5 float-ball type water tanks, 6 heat exchangers, 7 energy storage heat exchangers, 8 boiled water tanks, 9 boiling water are drunk point, 10 wash one's face and rinse one's mouth system, 71 DC heating devices.
The specific embodiment
as shown in the figure, a kind of air energy photovoltaic auxiliary heating solar energy boiling type boiled water system, comprise heat pipe solar energy water heater 1, air source heat pump 2 and solar energy photovoltaic system 3, the delivery port of heat pipe solar energy water heater 1 is connected with the water inlet of the energy storage heat exchanger 7 that phase change heat storage material is installed, the built-in DC heating device 71 that is used for heating phase change heat storage material of energy storage heat exchanger 7, the electric energy that energy storage heat exchanger 7 is connected with solar energy photovoltaic system 3 and collects to absorb solar energy photovoltaic system 3, the delivery port of energy storage heat exchanger 7 is connected with boiled water tank 8, boiled water tank 8 arranges two outlets, outlet and boiling water are drunk a little 9 and are connected, another outlet is connected with the system of washing one's face and rinsing one's mouth 10, the water inlet of heat pipe solar energy water heater 1 is connected with the delivery port of heat exchanger 6, the heat that heat exchanger 6 is connected with air source heat pump 2 and provides to absorb air source heat pump 2, the water inlet of heat exchanger 6 is connected with float-ball type water tank 5 delivery ports, and the water inlet of float-ball type water tank 5 is connected with a water purifier 4 that is used for purified tap water.
the operation principle of apparatus of the present invention is, after running water purifies by water purifier 4, by the large granular impurity that contains in running water, iron, manganese, iron rust and the trace element that exceeds standard are got rid of, water level according to boiled water tank 8, float-ball type water tank 5 moisturizing in the trend system, float-ball type water tank 5 is delivered to water in heat exchanger 6, water in heat exchanger 6 carries out preheating by the heat that absorbs air source heat pump 2, water temperature can rise to 60-65 ℃, water after preheating enters heat pipe solar energy water heater 1, water temperature can rise to 60 (overcast and rainy)-100 ℃ in heat pipe solar energy water heater 1, the hot water out of heat pipe solar energy water heater 1, if temperature is lower than 100 ℃, hot water can be in energy storage heat exchanger 7 phase change heat storage material be heated to boiling and enter boiled water tank 8, the boiling water of boiled water tank 8 can enter respectively each boiling water and drink a little 9 and the system 10 of washing one's face and rinsing one's mouth, drink for people and, the electric energy that solar energy photovoltaic system 3 is collected is stored in phase change heat storage material by the DC heating device 71 of energy storage heat exchanger 7.
Claims (3)
1. air energy photovoltaic auxiliary heating solar energy boiling type boiled water system, comprise heat pipe solar energy water heater, air source heat pump and solar energy photovoltaic system, the delivery port that it is characterized in that heat pipe solar energy water heater is connected with the water inlet of the energy storage heat exchanger that phase change heat storage material is installed, the built-in DC heating device that is used for heating phase change heat storage material of energy storage heat exchanger, the electric energy that energy storage heat exchanger is connected with solar energy photovoltaic system and collects to absorb solar energy photovoltaic system, the delivery port of energy storage heat exchanger is connected with boiled water tank; The water inlet of heat pipe solar energy water heater is connected with the delivery port of heat exchanger, the heat that heat exchanger is connected with air source heat pump and provides to absorb air source heat pump.
2. air energy photovoltaic auxiliary heating solar energy boiling type boiled water system according to claim 1, is characterized in that the water inlet of heat exchanger is connected with the float-ball type water outlet of water tank, and the water inlet of float-ball type water tank is connected with a water purifier that is used for purified tap water.
3. air energy photovoltaic auxiliary heating solar energy boiling type boiled water system according to claim 1, is characterized in that boiled water tank arranges two outlets, and an outlet is drunk a little and is connected with boiling water; Another outlet is connected with the system of washing one's face and rinsing one's mouth.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310355099.2A CN103398475B (en) | 2013-08-15 | 2013-08-15 | Air energy photovoltaic auxiliary heating solar boiling type boiled water system |
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| CN201310355099.2A CN103398475B (en) | 2013-08-15 | 2013-08-15 | Air energy photovoltaic auxiliary heating solar boiling type boiled water system |
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| CN103398475A true CN103398475A (en) | 2013-11-20 |
| CN103398475B CN103398475B (en) | 2016-08-10 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279662A (en) * | 2014-09-22 | 2015-01-14 | 广东技术师范学院 | Cold and heat combined supply water-loop heat pump air conditioning system and realizing method thereof |
| CN105627583A (en) * | 2016-03-08 | 2016-06-01 | 刘静福 | Heat collecting power generation air energy superconductive hot water system with automatic sun tracking function |
| CN105910302A (en) * | 2016-05-31 | 2016-08-31 | 嘉兴学院 | Heat pipe type heat collecting heat exchanger and multi-heat-source heat pump system using same |
| CN106374607A (en) * | 2016-08-29 | 2017-02-01 | 珠海格力电器股份有限公司 | Solar energy and heat pump hot water composite heat-supply system and control method therefor |
| CN106705031A (en) * | 2015-11-12 | 2017-05-24 | 衡阳衡锅锅炉有限公司 | Energy-saving industrial boiler |
| CN113203211A (en) * | 2021-04-12 | 2021-08-03 | 湖南新紫继换热科技有限公司 | Energy-conserving heating system of high efficiency |
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| CN2821481Y (en) * | 2004-11-24 | 2006-09-27 | 中国科学院电工研究所 | Solar energy medium temperature life heat supply system |
| CN201866945U (en) * | 2010-11-15 | 2011-06-15 | 四川集热科技有限公司 | Comprehensive solar utilization integrated system |
| CN102829542A (en) * | 2012-09-12 | 2012-12-19 | 芜湖市科华新型材料应用有限责任公司 | Solar photovoltaic power-variable electric heating energy storage water heater and hot water system |
| CN203629058U (en) * | 2013-12-13 | 2014-06-04 | 刘光辉 | Air energy photovoltaic auxiliary heating solar energy boiling type water heating system |
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2013
- 2013-08-15 CN CN201310355099.2A patent/CN103398475B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2821481Y (en) * | 2004-11-24 | 2006-09-27 | 中国科学院电工研究所 | Solar energy medium temperature life heat supply system |
| CN201866945U (en) * | 2010-11-15 | 2011-06-15 | 四川集热科技有限公司 | Comprehensive solar utilization integrated system |
| CN102829542A (en) * | 2012-09-12 | 2012-12-19 | 芜湖市科华新型材料应用有限责任公司 | Solar photovoltaic power-variable electric heating energy storage water heater and hot water system |
| CN203629058U (en) * | 2013-12-13 | 2014-06-04 | 刘光辉 | Air energy photovoltaic auxiliary heating solar energy boiling type water heating system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279662A (en) * | 2014-09-22 | 2015-01-14 | 广东技术师范学院 | Cold and heat combined supply water-loop heat pump air conditioning system and realizing method thereof |
| CN104279662B (en) * | 2014-09-22 | 2017-04-19 | 广东技术师范学院 | Cold and heat combined supply water-loop heat pump air conditioning system and realizing method thereof |
| CN106705031A (en) * | 2015-11-12 | 2017-05-24 | 衡阳衡锅锅炉有限公司 | Energy-saving industrial boiler |
| CN105627583A (en) * | 2016-03-08 | 2016-06-01 | 刘静福 | Heat collecting power generation air energy superconductive hot water system with automatic sun tracking function |
| CN105910302A (en) * | 2016-05-31 | 2016-08-31 | 嘉兴学院 | Heat pipe type heat collecting heat exchanger and multi-heat-source heat pump system using same |
| CN106374607A (en) * | 2016-08-29 | 2017-02-01 | 珠海格力电器股份有限公司 | Solar energy and heat pump hot water composite heat-supply system and control method therefor |
| CN113203211A (en) * | 2021-04-12 | 2021-08-03 | 湖南新紫继换热科技有限公司 | Energy-conserving heating system of high efficiency |
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| CN103398475B (en) | 2016-08-10 |
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