CN208382326U - A kind of solar energy and the compound heating plant of air source heat pump - Google Patents
A kind of solar energy and the compound heating plant of air source heat pump Download PDFInfo
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- CN208382326U CN208382326U CN201820885058.2U CN201820885058U CN208382326U CN 208382326 U CN208382326 U CN 208382326U CN 201820885058 U CN201820885058 U CN 201820885058U CN 208382326 U CN208382326 U CN 208382326U
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Abstract
A kind of solar energy and the compound heating plant of air source heat pump, water storage box includes constant temperature water tank and heat collection water tank, heat collection water tank is connected to heating equipment, heating equipment includes solar thermal collector and air heat source device, solar thermal collector and air heat source device parallel connection water storage box, water storage box is equipped with water outlet port and water circulating apparatus, water circulating apparatus is equipped with condensate pipe, water circulating apparatus, solar thermal collector, air heat source device and circulating pump are electrically connected control circuit board, and control circuit board is electrically connected meteorological data collection device, timer and temperature sensor.Heat user family joins together to realize heat supply using solar thermal collector and air heat source device hybrid heating system by suitable method tissue in cold district, it realizes to the greatest extent and respective disadvantage is evaded, play respective strong point, to guarantee that hot water in annual supply continual for 24 hours daily, makes full use of two kinds of heat utilization technology optimization systems to reach the purpose being more energy-saving and environmentally friendly.
Description
Technical field
The utility model relates to building energy conservations and renewable energy comprehensive to utilize technical field, and in particular to a kind of solar energy
The compound heating plant with air source heat pump.
Background technique
In the past few years, building trade has effectively pushed the development of social economy and S&T tax in China's fast development.Resident
Energy-consuming ratio shared in China's energy-consuming is only second to industrial energy consumption.State has been increasingly becoming in building trade
While one of people's pillar of the economy industry, building energy consumption also with industry development and mouth benefit increase.Therefore, how using efficient
Energy-efficient system and equipment prepare domestic hot-water, in the research work of building energy conservation with important theory and reality meaning
Justice.Solar energy resources are able to satisfy the normal operation of solar water heating system.But conventional solar water heating system vulnerable to weather because
The influence of element, in the case where the solar radiations such as rainy weather are bad, operational efficiency be will be greatly reduced.Air source heat pump hot water system
System is presently the most safe and environment-friendly hot-water heating system.Heat pump apparatus of air source applies inverse Carnot cycle principle, and refrigerant passes through temperature
Difference heat absorption, the low grade heat energy being extracted in air, and exchange heat and condense with water at high temperature and high pressure gas by compressor compresses,
It realizes circulation, is the higher device of the thermal efficiency, realize the energy stable operation of the annual four seasons without being influenced by rainy weather, but
Be it is slightly higher relative to electricity needed for solar energy, not enough saving resource.
Utility model content
It is to be solved by this invention the purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art place
Technical problem is the situation for the prior art, provides a kind of compact overall structure reasonably a kind of solar energy and air source heat pump
Compound heating plant.
The technical solution adopted in the utility model are as follows: the solar energy and the compound heating plant of air source heat pump, including into
Water end (W.E.) mouth, water outlet port and heating equipment, the water inlet port connects heating equipment by pipeline with water outlet port, described
Port intake by pipeline connection water storage box, the water storage box includes constant temperature water tank and heat collection water tank, the heat collection water tank
Be connected to heating equipment, the heating equipment includes solar thermal collector and air heat source device, the solar thermal collector with
The pipeline of water storage box connection is equipped with circulating pump, and the circulating pump is equipped with switch valve, on the solar thermal collector
Hot water outlet pipe is equipped with first row air valve, and the pipeline that the water storage box is connect with air heat source device is equipped with expansion drum, institute
The expansion drum stated is equipped with expansion valve, and the hot water outlet pipe on the air heat source device is equipped with second row air valve, described
Solar thermal collector and air heat source device parallel connection water storage box, the water storage box are equipped with water outlet port and water circulating apparatus, institute
The water circulating apparatus stated is equipped with condensate pipe, the water circulating apparatus, solar thermal collector, air heat source device and circulating pump
It is electrically connected control circuit board, the control circuit board is electrically connected meteorological data collection device, timer and temperature sensing
Device.
Water outlet port connection domestic hot-water's apparatus for placing or daily heating equipment.
The pipeline being equipped between the constant temperature water tank and heat collection water tank is equipped with water pump.
The meteorological data collection device includes anemobiagraph, environment hygrothermoscope and solar radiation table.
Temperature sensor is equipped in the constant temperature water tank and heat collection water tank.
The beneficial effects of the utility model are: heat user family is using solar thermal collector and air heat in cold district
Source device hybrid heating system joins together to realize heat supply by suitable method tissue, realizes the rule to respective disadvantage to the greatest extent
It keeps away, plays respective strong point, to guarantee that hot water in annual supply continual for 24 hours daily, makes full use of two kinds of heat utilization skills
Art optimization system reaches the purpose being more energy-saving and environmentally friendly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
Referring to attached drawing, the solar energy and the compound heating plant of air source heat pump, including water inlet port 10, water outlet port 6
And heating equipment, the water inlet port 10 and water outlet port 6 connect heating equipment by pipeline, the water inlet port 10 is logical
Piping connects water storage box, and the water storage box includes constant temperature water tank 5 and heat collection water tank 11, and the connection of heat collection water tank 11 adds
Hot equipment, the heating equipment include solar thermal collector 14 and air heat source device 3, the solar thermal collector 14 with
The pipeline of water storage box connection is equipped with circulating pump 13, and the circulating pump 13 is equipped with switch valve, the solar thermal collector
Hot water outlet pipe on 14 is equipped with first row air valve 12, and the pipeline that the water storage box is connect with air heat source device 3 is equipped with
Expansion drum 9, the expansion drum 9 are equipped with expansion valve, and the hot water outlet pipe on the air heat source device 3 is equipped with second
Exhaust valve 4, the solar thermal collector 14 and the water storage box in parallel of air heat source device 3, the water storage box are equipped with water outlet
Mouth 6 and water circulating apparatus 7, the water circulating apparatus 7 are equipped with condensate pipe 8, the water circulating apparatus 7, solar energy collection
Hot device 14, air heat source device 3 and circulating pump 13 are electrically connected control circuit board, and the control circuit board is electrically connected meteorological
Data collector, timer and temperature sensor.
The water outlet port 6 connects domestic hot-water's apparatus for placing or daily heating equipment.
The pipeline being equipped between the constant temperature water tank 5 and heat collection water tank 11 is equipped with water pump.
The meteorological data collection device includes anemobiagraph 1, environment hygrothermoscope 2 and solar radiation table 15.
Temperature sensor is equipped in the constant temperature water tank 5 and heat collection water tank 11.
Specific implementation process is as follows: solar thermal collector 14 can realize that solar energy heating unit, air heat source device 3 pass through
Air source heat pump realizes heating unit, according to the difference of weather condition, be divided into solar energy heating unit isolated operation (mode 1),
Air source heat pump heating unit and solar energy heating unit are operated together (mode 2), air source heat pump heating unit isolated operation
(mode 3) three kinds of situations, thus can preferentially be heated using solar energy heating unit, only not be able to satisfy system in solar radiation
When hot water demand, opens air source heat pump heating unit and supplemented, make full use of the low grade heat energy in air, both met
System operation reliable, stable under annual different operating conditions, and there is preferable economy.
Mode 1: in the fair weather of solar radiation abundance, such as Clear Days Summer, and solar energy heating unit isolated operation energy
It is enough in the case where meet that a certain 11 water temperature of given moment heat collection water tank reaches determined temperature requirement on the day of, using only solar energy plus
Hot cell heating, is not turned on air source heat pump heating unit, reaches determined temperature to 11 water temperature of heat collection water tank, can be by hot water
Feed constant temperature water tank 5.
Mode 2: in the case where solar radiation is bad, as summer cloudy day or winter in spring and autumn, and individually open solar energy add
Hot cell is not able to satisfy a certain 11 water temperature of given moment heat collection water tank on the day of and reaches determined temperature requirement, then is added using solar energy
Based on hot cell, the mode of air source heat pump heating unit auxiliary heating.Solar energy heating unit is first used, and at a time
Air source heat pump heating unit is opened to heat simultaneously, when 11 water temperature of heat collection water tank reaches determined temperature, air source heat pump heating
Unit is out of service, and hot water is fed constant temperature water tank 5.The Essential Action of air source heat pump heating unit is equivalent to instead of too
Traditional electric auxiliary heating device in positive energy water heater.
Mode 3: in continuous overcast and rainy snow weather, the available solar radiation of system is few, then is added using air source heat pump
Hot cell individually heats the hot water in heat collection water tank 11.This mode needs always on air source heat pump heating unit, Zhi Daoshui
Closing when temperature reaches determined temperature requirement, water tank obtain heat and all derive from outdoor air.
The temperature difference generally is arranged in water tank lower part and heat collector water outlet by the way of temperature difference control in solar thermal unit
Controller, the temperature difference that solar energy water circulating pump is opened generally take 5~10 DEG C, and stopping the temperature difference is 2~5 DEG C.In addition, also needing to take anti-
Cross thermal control and antifreeze loop control with ensure heat collector using safe.
In the control mode of air source heat pump unit, it need to guarantee preferentially to use solar energy, not be able to satisfy and prepare hot water
It is required that when be then turned on air heat source device 3.Therefore, air heat source device 3 is controlled using Timer Controlling and temperature.It is examined in predetermined time
When measuring 11 temperature of heat collection water tank lower than a certain temperature, air heat source device 3 and circulating pump 13 start, and water temperature rises to set temperature
Degree, air heat source device 3 and circulating pump 13 are out of service.The moisturizing of constant temperature water tank 5 uses Liquid level.The moisturizing of heat collection water tank 11
Also Liquid level is used, heat collection water tank 11 is supplemented into tap water to setting liquid level before beginning to warm up at second day.In addition, also need by
The start-stop of the requirement control hot water water pump of 5 constant pressure water supply of constant temperature water tank.
The utility model heat user family in cold district is compound using solar thermal collector 14 and air heat source device 3
Heating system joins together to realize heat supply by suitable method tissue, realizes evade to respective disadvantage to the greatest extent, plays
Respective strong point, to guarantee that hot water in annual supply continual for 24 hours daily, makes full use of two kinds of heat utilization technology optimization systems
System is to reach the purpose being more energy-saving and environmentally friendly.
For those of ordinary skill in the art, other not similar shapes can also be made on the basis of the above description
The variation or variation of formula.There is no necessity and possibility to exhaust all the enbodiments.It is all the utility model spirit and
Made any modifications, equivalent replacements, and improvements etc. within principle should be included in the protection model of the utility model claims
Within enclosing.In figure, description positional relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this is practical
Novel above-described embodiment is merely examples for clearly illustrating the present invention, and is not to the utility model
The restriction of embodiment.
Claims (5)
1. a kind of solar energy and the compound heating plant of air source heat pump, including water inlet port, water outlet port and heating equipment, institute
The water inlet port stated connects heating equipment by pipeline with water outlet port, it is characterised in that: the water inlet port passes through pipeline
Water storage box is connected, the water storage box includes constant temperature water tank and heat collection water tank, and the heat collection water tank is connected to heating equipment, described
Heating equipment include solar thermal collector and air heat source device, on the pipeline that the solar thermal collector is connect with water storage box
Equipped with circulating pump, the circulating pump is equipped with switch valve, and the hot water outlet pipe on the solar thermal collector is equipped with the
One exhaust valve, the pipeline that the water storage box is connect with air heat source device are equipped with expansion drum, and the expansion drum is equipped with swollen
Swollen valve, the hot water outlet pipe on the air heat source device are equipped with second row air valve, the solar thermal collector and air
Heat source device parallel connection water storage box, the water storage box are equipped with water outlet port and water circulating apparatus, set in the water circulating apparatus
There is condensate pipe, the water circulating apparatus, solar thermal collector, air heat source device and circulating pump are electrically connected control circuit
Plate, the control circuit board are electrically connected meteorological data collection device, timer and temperature sensor.
2. a kind of solar energy according to claim 1 and the compound heating plant of air source heat pump, it is characterized in that: described
Water outlet port connects domestic hot-water's apparatus for placing or daily heating equipment.
3. a kind of solar energy according to claim 1 and the compound heating plant of air source heat pump, it is characterized in that: described
The pipeline being equipped between constant temperature water tank and heat collection water tank is equipped with water pump.
4. a kind of solar energy according to claim 1 and the compound heating plant of air source heat pump, it is characterized in that: described
Meteorological data collection device includes anemobiagraph, environment hygrothermoscope and solar radiation table.
5. a kind of solar energy according to claim 1 and the compound heating plant of air source heat pump, it is characterized in that: described
Temperature sensor is equipped in constant temperature water tank and heat collection water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885058.2U CN208382326U (en) | 2018-06-08 | 2018-06-08 | A kind of solar energy and the compound heating plant of air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885058.2U CN208382326U (en) | 2018-06-08 | 2018-06-08 | A kind of solar energy and the compound heating plant of air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382326U true CN208382326U (en) | 2019-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820885058.2U Expired - Fee Related CN208382326U (en) | 2018-06-08 | 2018-06-08 | A kind of solar energy and the compound heating plant of air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762842A (en) * | 2019-10-18 | 2020-02-07 | 宁波奥克斯电气股份有限公司 | Heat pump condensate water recycling system and control method thereof |
| CN111189232A (en) * | 2020-01-21 | 2020-05-22 | 大唐吉林发电有限公司热力分公司 | Solar energy and air source heat pump composite heating system in severe cold region |
-
2018
- 2018-06-08 CN CN201820885058.2U patent/CN208382326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762842A (en) * | 2019-10-18 | 2020-02-07 | 宁波奥克斯电气股份有限公司 | Heat pump condensate water recycling system and control method thereof |
| CN110762842B (en) * | 2019-10-18 | 2022-02-01 | 宁波奥克斯电气股份有限公司 | Heat pump condensate water recycling system and control method thereof |
| CN111189232A (en) * | 2020-01-21 | 2020-05-22 | 大唐吉林发电有限公司热力分公司 | Solar energy and air source heat pump composite heating system in severe cold region |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |