CN109357316A - A kind of solar heating air-conditioning - Google Patents
A kind of solar heating air-conditioning Download PDFInfo
- Publication number
- CN109357316A CN109357316A CN201811130788.2A CN201811130788A CN109357316A CN 109357316 A CN109357316 A CN 109357316A CN 201811130788 A CN201811130788 A CN 201811130788A CN 109357316 A CN109357316 A CN 109357316A
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- China
- Prior art keywords
- air
- solar energy
- solar
- conditioning
- heat collection
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to solar product fields, disclose a kind of solar heating air-conditioning, comprising: air-conditioning internal machine, air-conditioning internal machine are provided with air inlet and air outlet；Outdoor machine of air-conditioner, outdoor machine of air-conditioner are connected to form the first heat exchange cycle with air-conditioning internal machine by the first heat exchange pipeline；Solar energy heating device, solar energy heating device are connected to form the second heat exchange cycle with air-conditioning internal machine by the second heat exchange pipeline, and solar energy heating device includes: water tank；Multiple solar energy heat collection pipes, multiple solar energy heat collection pipes are connect with water tank, and the inside of multiple solar energy heat collection pipes is filled with energy-accumulation material；Multiple jet water spouts, multiple jet water spouts are connect by multiple solenoid valves with one end of multiple solar energy heat collection pipes；Optical sensor, optical sensor is for detecting the intensity of illumination that solar energy heating device is subject to；Controller, controller are connect with optical sensor and multiple solenoid valves respectively.
Description
Technical field
The present invention relates to solar product fields, more particularly to solar heating air-conditioning.
Background technique
In the environment of global warming, solar energy is represented as outstanding new energy, by the favor of countries in the world.
Under low-carbon energy-saving trend, the solar energy based on photothermal technique has been applied to every profession and trade, is constantly improving energy resource structure.With
Support on policy of the country to solar energy industry, it is various just emerged using the manufacture of heliotechnics and application field it is flourishing
Business opportunity, a series of solar products just gradually step into people's lives.Nowadays all big enterprises release solar airconditioning one after another, so that
This is generally considered with bright prospects but is difficult in a short time the air-conditioning unit of the marketization to solar airconditioning, then
Once by the concern of industry.This new type solar energy air-conditioning with solar energy and reproducible biomass fuel is in heating
Main energy sources are the heating modes of real green.But existing Solar use project, such as heating, hot water, including the sun
Can air-conditioning, influenced by weather conditions it is very big, such as cloudy day, the rainy day, foot cannot be obtained in the insufficient situation of intensity of illumination
Enough thermal energy, the problem of so as to cause can not continuously heat for a long time.
Summary of the invention
The purpose of the invention is to overcome what solar airconditioning of the existing technology cannot continuously heat for a long time to ask
Topic, provides a kind of solar heating air-conditioning, the solar energy heat collection pipe of the solar heating air-conditioning in solar energy heating device
Middle filling energy-accumulation material is passed through water flow into solar energy heat collection pipe by jet water spout in the insufficient situation of illumination, so that accumulation of energy
Heat is discharged after material adsorption moisture, thus continue to heat to water tank, and then by the second heat exchange cycle to indoor heating, so that
The solar heating air-conditioning realizes continuously to heat for a long time.
To achieve the goals above, embodiments of the present invention provide a kind of solar heating air-conditioning, comprising:
Air-conditioning internal machine, the air-conditioning internal machine are provided with air inlet and air outlet；
Outdoor machine of air-conditioner, the outdoor machine of air-conditioner, which is connected to by the first heat exchange pipeline with the air-conditioning internal machine, to be formed the first heat exchange and follows
Ring；
Solar energy heating device, the solar energy heating device are connected to shape with the air-conditioning internal machine by the second heat exchange pipeline
At the second heat exchange cycle, the solar energy heating device includes:
Water tank；
Multiple solar energy heat collection pipes, the multiple solar energy heat collection pipe is connect with the water tank, described
The inside of multiple solar energy heat collection pipes is filled with energy-accumulation material；
Multiple jet water spouts, the multiple jet water spout pass through multiple solenoid valves and the multiple solar energy collection
One end of heat pipe connects；
Optical sensor, the optical sensor is for detecting what the solar energy heating device was subject to
Intensity of illumination；
Controller, the controller connect with the optical sensor and the multiple solenoid valve respectively, are used for:
In the case where the intensity of illumination that the optical sensor detects is lower than predetermined value, described in the controller opening
Multiple solenoid valves are so that the water flow in the multiple jet water spout enters the multiple solar energy heat collection pipe.
Preferably, solar energy photovoltaic panel is provided on the outdoor machine of air-conditioner.
Preferably, it is provided with the demarcation plate with several through-holes in the solar energy heat collection pipe, the demarcation plate is by institute
The inner space for stating solar energy heat collection pipe is divided into upper space and lower layer space, and it is empty that the energy-accumulation material is filled in the lower layer
Between, the water outlet of the multiple jet water spout is located at the upper space.
Preferably, the predetermined value is 200 to 300 luxs.
Preferably, the controller is opened the multiple solenoid valve and is closed after scheduled duration.
Preferably, the scheduled duration is 1 to 2 minute.
Preferably, the controller is also used to:
In period between the 6:00 of daily 18:00 to next day, the multiple solenoid valve is not opened.
Preferably, the energy-accumulation material includes any one in water and salt, fused salt and paraffin.
Through the above technical solutions, the solar heating air-conditioning that embodiments of the present invention provide is in solar energy heating device
In solar energy heat collection pipe in fill energy-accumulation material, in the insufficient situation of illumination, through jet water spout into solar energy heat collection pipe
It is passed through water flow, so that discharging heat after energy-accumulation material adsorption moisture, to continue to heat to water tank, and then is followed by the second heat exchange
Circumferential indoor heating continuously heats for a long time so that the solar heating air-conditioning realizes.
Detailed description of the invention
Fig. 1 is the perspective view for the solar heating air-conditioning that embodiment according to the present invention provides；
Fig. 2 is the solid of the solar energy heating device for the solar heating air-conditioning that embodiment according to the present invention provides
Figure；
Fig. 3 is the structural representation of the solar energy heat collection pipe for the solar heating air-conditioning that embodiment according to the present invention provides
Figure；And
Fig. 4 is the top view of the demarcation plate for the solar heating air-conditioning that embodiment according to the present invention provides.
Description of symbols
1 air-conditioning internal machine, 2 outdoor machine of air-conditioner
3 first heat exchange pipeline, 4 solar energy heating device
5 second heat exchange pipeline, 6 solar energy photovoltaic panel
10 air inlet, 11 air outlet
40 water tank, 41 solar energy heat collection pipe
42 jet water spout, 43 demarcation plate
410 upper space, 411 lower layer space
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 shows the perspective view of the solar heating air-conditioning of embodiment according to the present invention offer.Reality of the invention
The mode of applying provides a kind of solar heating air-conditioning, as shown in Figure 1, the solar heating air-conditioning may include:
Air inlet 10 and air outlet 11 has can be set on air-conditioning internal machine 1 in air-conditioning internal machine 1；
Outdoor machine of air-conditioner 2, outdoor machine of air-conditioner 2 can be connected to the first heat exchange of formation with air-conditioning internal machine 1 by the first heat exchange pipeline 3 and follow
Ring；
Solar energy heating device 4, solar energy heating device 4 can be connected to shape with air-conditioning internal machine 1 by the second heat exchange pipeline 5
At the second heat exchange cycle.
There are two heat exchange cycles for the solar heating air-conditioning tool that embodiments of the present invention provide, wherein the first heat exchange follows
Ring is heating/refrigeration cycle in the air-conditioning system on ordinary meaning, and the second heat exchange cycle is adopted using solar energy heating device 4
Collect solar energy, to be indoor heating.Under the winter more weather conditions of cold, the heating circulation of air-conditioning system generally can not
Good heating effect is played, the solar heating air-conditioning that embodiments of the present invention provide is by increasing solar energy heating device
4 acquisition solar energy, to improve the heating effect in winter, making people indoors has better comfort.
Fig. 2 shows the vertical of the solar energy heating device of the solar heating air-conditioning of embodiment according to the present invention offer
Body figure.In one embodiment of the invention, as shown in Fig. 2, solar energy heating device 4 may include:
Water tank 40, water tank 40, which can be connected to by the second heat exchange pipeline 5 with air-conditioning internal machine 1, forms the second heat exchange cycle, water
Hot water in case 40 can transfer heat to air-conditioning internal machine 1 by the second heat exchange pipeline 5 and be further transferred to interior；
Multiple solar energy heat collection pipes 41, multiple solar energy heat collection pipes 41 are connect to heat to water tank 40 with water tank 40, multiple
The inside of solar energy heat collection pipe 41 is filled with energy-accumulation material；
Multiple jet water spouts 42, multiple jet water spouts 42 pass through one end of multiple solenoid valves and multiple solar energy heat collection pipes 41 respectively
Connection；
Optical sensor, optical sensor can be used for detecting the intensity of illumination that the solar energy heating device 4 is subject to；
Controller, controller are connect with optical sensor and multiple solenoid valves respectively, and controller can be used for:
In the case where the intensity of illumination that optical sensor detects is lower than predetermined value, controller open multiple solenoid valves with
So that the water flow in multiple jet water spouts 42 respectively enters multiple solar energy heat collection pipes 41, so that the accumulation of energy in solar energy heat collection pipe 41
Heat is discharged after material adsorption moisture, to continue to heat to water tank.
Since solar energy heating device 4 is influenced by weather conditions very big, such as cloudy day, rainy day, intensity of illumination not
Enough thermal energy cannot be obtained in the case where foot, the problem of so as to cause can not continuously heat for a long time.It asks in view of the above technology
Topic, the solar heating air-conditioning that embodiments of the present invention provide is filled with energy-accumulation material in solar energy heat collection pipe 41, in light
According in insufficient situation, water flow is passed through into solar energy heat collection pipe 41 by jet water spout 42, so that after energy-accumulation material adsorption moisture
Heat is discharged, to continue to heat to water tank 40, and then by the second heat exchange cycle to indoor heating, so that the solar heating
Air-conditioning can obtain thermal energy in cloudy, the rainy day weather, realize and continuously heat for a long time.
Fig. 3 shows the structure of the solar energy heat collection pipe of the solar heating air-conditioning of embodiment according to the present invention offer
Schematic diagram, Fig. 4 show the top view of the demarcation plate of the solar heating air-conditioning of embodiment according to the present invention offer.At this
In a kind of embodiment of invention, it can be set in the solar energy heat collection pipe 41 of solar energy heating device 4 logical with several
The inner space of solar energy heat collection pipe 41 can be divided into upper space by the demarcation plate 43 (as shown in Figure 4) in hole, demarcation plate 43
410 and lower layer space 411 (as shown in Figure 3).Wherein, energy-accumulation material can be filled in the lower layer space in solar energy heat collection pipe 41
411, the water outlet of multiple jet water spouts 42 is located at the upper space 410 in solar energy heat collection pipe 41.Setting in this way, can be with
Upper space 410 of the water that jet water spout 42 is passed through in solar energy heat collection pipe 41 forms continuous water flow, Jin Ercong
Through-hole on demarcation plate 43 penetrates into lower layer space 411, so that the moisture adsorbed in energy-accumulation material is more uniform, rather than
Concentrate on several places, be conducive to energy-accumulation material fully, equably discharge thermal energy, to improve the solar energy heating device 4
Heating effect.
In embodiments of the present invention, the predetermined value of the intensity of illumination set in controller can be in a wider scope
Selection.Preferably, the predetermined value of intensity of illumination can be 200 to 300 luxs.
Further, controller is closed after scheduled duration in the solenoid valve for opening multiple jet water spouts 42.Controller is answered
The electromagnetism of jet water spout 42 is closed after the upper space 410 in solar energy heat collection pipe 41 is full of by the water flow that jet water spout 42 flows into
Valve.The scheduled duration can be by the water flow in the volume and jet water spout 42 of the upper space 410 in solar energy heat collection pipe 41
Flow velocity determines.In the preferred embodiment of the present invention, which can be 1 to 2 minute.
Controller can be also used for: in the period between the 6:00 of daily 18:00 to next day, not open multiple electricity
Magnet valve.It will be understood by those in the art that daily 18:00 is to substantially Summer Solstice or the Winter Solstice after the sunset period between the 6:00 of next day
Before out, the intensity of illumination of the period very weak even zero, thus will lead to controller and open multiple solenoid valves so that more
Water flow in a jet water spout 42 respectively enters multiple solar energy heat collection pipes 41.But if the intensity of illumination on the same day is enough,
Water in water tank 1 has obtained enough thermal energy；If the intensity of illumination on the same day is insufficient, before the period, control
Device, which should execute, opens multiple solenoid valves so that the water flow in multiple jet water spouts 42 respectively enters multiple solar energy collection
The energy of the operation of heat pipe 41, i.e. energy-accumulation material has been released.In view of above situation, in order to avoid the energy of energy-accumulation material
It is wasted, therefore in the period, controller is set to not open the solenoid valve of multiple jet water spouts 42.
In embodiments of the present invention, energy-accumulation material may include any one in water and salt, fused salt and paraffin.
Wherein, commonly using inorganic hydrous salt phase transition material has sodium sulphate, sodium acetate, calcium chloride, disodium hydrogen phosphate etc.；Common fused salt is main
There are carbonate, nitrate, sodium chloride, lithium fluoride etc..
As shown in Figure 1, solar energy photovoltaic panel 6 can be set on outdoor machine of air-conditioner 2.The solar energy photovoltaic panel 6 can will too
Sun can be converted into electric energy, to reduce the solar heating air-conditioning for the electric energy that provides of work of the solar heating air-conditioning
Power consumption, be conducive to energy saving.
As shown in Figure 1, the water tank of the solar energy heating device 4 for the solar heating air-conditioning that embodiments of the present invention provide
40 are additionally provided with water inlet pipe and outlet pipe, in order to which people use the hot water in water tank 40 in life.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this
, can be with various simple variants of the technical solution of the present invention are made in the range of the technology design of invention, including each particular technique
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No further explanation will be given.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention
Protection scope.
Claims (8)
1. a kind of solar heating air-conditioning characterized by comprising
Air-conditioning internal machine (1), the air-conditioning internal machine (1) are provided with air inlet (10) and air outlet (11)；
Outdoor machine of air-conditioner (2), the outdoor machine of air-conditioner (2) are connected to the air-conditioning internal machine (1) by the first heat exchange pipeline (3) and form the
One heat exchange cycle；
Solar energy heating device (4), the solar energy heating device (4) pass through the second heat exchange pipeline (5) and the air-conditioning internal machine
(1) connection forms the second heat exchange cycle, and the solar energy heating device (4) includes:
Water tank (40)；
Multiple solar energy heat collection pipes (41), the multiple solar energy heat collection pipe (41) connect with the water tank (40), the multiple
The inside of solar energy heat collection pipe (41) is filled with energy-accumulation material；
Multiple jet water spouts (42), the multiple jet water spout (42) pass through multiple solenoid valves and the multiple solar energy heat collection pipe (41)
One end connection；
Optical sensor, the optical sensor is for detecting the intensity of illumination that the solar energy heating device is subject to；
Controller, the controller connect with the optical sensor and the multiple solenoid valve respectively, are used for:
In the case where the intensity of illumination that the optical sensor detects is lower than predetermined value, the controller is opened the multiple
Solenoid valve is so that the water flow in the multiple jet water spout (42) enters the multiple solar energy heat collection pipe (41).
2. solar heating air-conditioning according to claim 1, which is characterized in that be provided with too on the outdoor machine of air-conditioner (2)
Positive energy photovoltaic panel (6).
3. solar heating air-conditioning according to claim 1, which is characterized in that setting in the solar energy heat collection pipe (41)
There is the demarcation plate (43) with several through-holes, the demarcation plate (43) divides the inner space of the solar energy heat collection pipe (41)
It is divided into upper space (410) and lower layer space (411), the energy-accumulation material is filled in the lower layer space (411), the multiple
The water outlet of jet water spout (42) is located at the upper space (410).
4. solar heating air-conditioning according to claim 1, which is characterized in that the predetermined value is 200 to 300 Le gram
This.
5. solar heating air-conditioning according to claim 1, which is characterized in that the controller opens the multiple electromagnetism
Valve is closed after scheduled duration.
6. solar heating air-conditioning according to claim 1, which is characterized in that the scheduled duration is 1 to 2 minute.
7. solar heating air-conditioning according to claim 1, which is characterized in that the controller is also used to:
In period between the 6:00 of daily 18:00 to next day, the multiple solenoid valve is not opened.
8. solar heating air-conditioning according to claim 1, which is characterized in that the energy-accumulation material includes water and salt, melts
Any one in salt and paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811130788.2A CN109357316A (en) | 2018-09-27 | 2018-09-27 | A kind of solar heating air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811130788.2A CN109357316A (en) | 2018-09-27 | 2018-09-27 | A kind of solar heating air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109357316A true CN109357316A (en) | 2019-02-19 |
Family
ID=65347872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811130788.2A Pending CN109357316A (en) | 2018-09-27 | 2018-09-27 | A kind of solar heating air-conditioning |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202494A (en) * | 1981-06-05 | 1982-12-11 | Sanyo Electric Co Ltd | Heat accumulating equipment for air-conditioning utilizing solar heat |
| CN200952791Y (en) * | 2006-09-29 | 2007-09-26 | 上海华晶太阳能科技有限公司 | Solar energy straight driving air conditioner |
| CN201265969Y (en) * | 2008-07-07 | 2009-07-01 | 姜英杰 | Energy accumulation type solar heating installation |
| CN201476200U (en) * | 2009-06-22 | 2010-05-19 | 南昌大学 | Solar air-conditioning system |
| CN204574343U (en) * | 2015-04-29 | 2015-08-19 | 周吉日 | Each door type phase change energy-storage type solar water heating air conditioning |
| CN205316545U (en) * | 2015-11-04 | 2016-06-15 | 潍坊孟力新能源科技有限公司 | Solar energy supplies warm air conditioner |
-
2018
- 2018-09-27 CN CN201811130788.2A patent/CN109357316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202494A (en) * | 1981-06-05 | 1982-12-11 | Sanyo Electric Co Ltd | Heat accumulating equipment for air-conditioning utilizing solar heat |
| CN200952791Y (en) * | 2006-09-29 | 2007-09-26 | 上海华晶太阳能科技有限公司 | Solar energy straight driving air conditioner |
| CN201265969Y (en) * | 2008-07-07 | 2009-07-01 | 姜英杰 | Energy accumulation type solar heating installation |
| CN201476200U (en) * | 2009-06-22 | 2010-05-19 | 南昌大学 | Solar air-conditioning system |
| CN204574343U (en) * | 2015-04-29 | 2015-08-19 | 周吉日 | Each door type phase change energy-storage type solar water heating air conditioning |
| CN205316545U (en) * | 2015-11-04 | 2016-06-15 | 潍坊孟力新能源科技有限公司 | Solar energy supplies warm air conditioner |
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Application publication date: 20190219 |
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