CN208475532U - A kind of heating refrigeration system of solar energy and air source heat pump combination - Google Patents
A kind of heating refrigeration system of solar energy and air source heat pump combination Download PDFInfo
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- CN208475532U CN208475532U CN201821093099.4U CN201821093099U CN208475532U CN 208475532 U CN208475532 U CN 208475532U CN 201821093099 U CN201821093099 U CN 201821093099U CN 208475532 U CN208475532 U CN 208475532U
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Abstract
The utility model discloses the heating refrigeration system of a kind of solar energy and air source heat pump combination, including photo-thermal heat collector and air source heat pump, photo-thermal heat collector includes absorbing pipe and reflecting mirror, heat transfer medium is stored in absorbing pipe, sunlight is reflected on absorbing pipe by reflecting mirror, heat transfer medium absorbs heat and flows ultimately to end heat collector, heats for field of employment；In no sunlit situation, in order to guarantee heating quality, the heating system that available air source heat pump is combined as auxiliary thermal source, photo-thermal heat collector and air source heat pump, cleanliness without any pollution, while the safety of heating is improved；For the season that needs freeze, air source heat pump can realize refrigeration by compressor and the fan coil being connected with air source heat pump, realize that heating is combined into one with refrigeration system, save floor occupying area, and reduce air pollution using clean energy resource.
Description
Technical field
The utility model relates to composite heat power supply heat supplies, refrigeration technology field, more particularly to a kind of solar energy and air-source
The heating refrigeration system that heat pump combines.
Background technique
Heating is directed to building supply heat, keeps indoor certain temperature, it is to adopt in solution northern China resident winter
The community service of warm basic living demand.Central heating, which is heating power group, is transported to user house by pipeline municipal heating power
In, it is cleaning and a kind of guaranteed heating system, which is cheap, and security performance is relatively high.North of China
Area's Winter heat supply is using coal as main fuel, but with the diversification for developing heat-supplying mode of heat supply process and equipment, for heat energy
Also there are some variations in structure.Currently, being increasing year by year with gas, oil, current potential for the area of heat-supply service for heat energy, by increasingly
More people are received, and the heat supply energy resource structure that coal, gas, oil, electricity etc. are constructed is gradually reasonable.
The haze weather of entire North China's large area centered on Jing-jin-ji region has seriously affected the people
Daily life and health, haze weather highlighted Beijing-tianjin-hebei Region or even the unreasonable problem ten of China's Status of Energy Sources
Point protrusion, a large amount of winter heating fire coals are one of the main reason for causing Beijing-tianjin-hebei Region winter air seriously to pollute.China's boundary
Domain is vast, and weather covers cold, warm, tropical, and North China faces winter heating simultaneously, the two-way demand of cooling in summer, for
The case where market, office building etc. are needed from main regulation temperature, and there may be round-the-clock heating refrigerations, for the quotient of this area
Field, office building etc. need self-service adjusting temperature, and need the place of round-the-clock heating/refrigeration, if using traditional heating, refrigeration
Mode can manufacture more pollutants.
Therefore, environmental pollution caused by needing the round-the-clock place heated, freezed in the prior art how is solved the problem of,
It is that those skilled in the art are urgently to be resolved.
Utility model content
The purpose of the utility model is to provide the heating refrigeration systems that a kind of solar energy and air source heat pump combine, to solve
The above-mentioned problems of the prior art avoids environmental pollution caused by heating, refrigeration.
To achieve the above object, the utility model provides following scheme: the utility model provides a kind of solar energy and sky
The heating refrigeration system that air supply heat pump combines, comprising:
Photo-thermal heat collector, the photo-thermal heat collector include absorbing pipe, reflecting mirror, and heat transfer can be stored in the absorbing pipe and is situated between
Matter, the absorbing pipe are set to the top of the reflecting mirror, and sunlight can be reflected on the absorbing pipe by the reflecting mirror,
The outer wall of the absorbing pipe has anti-aging structure sheaf；
Air source heat pump；
Energy-accumulating water tank, the energy-accumulating water tank can store heat transfer medium；
The water outlet of the water outlet of the absorbing pipe and the air source heat pump is connected with the energy-accumulating water tank, described
Energy-accumulating water tank is connected by pump group with the water inlet of end heat collector, the water outlet of the end heat collector and the energy storage water
Case is connected, the water return outlet of the energy-accumulating water tank water return outlet with the water return outlet of the absorbing pipe, the air source heat pump respectively
It is connected；The water outlet of the energy-accumulating water tank is also connected with the water inlet of fan coil, the water return outlet of the fan coil with
The energy-accumulating water tank is connected.
Preferably, between the pump group and the water inlet of the end heat collector, the water outlet of the end heat collector with
Check (non-return) valve is installed additional between the water return outlet of the energy-accumulating water tank, between the fan coil and the energy-accumulating water tank.
Preferably, between the pump group and the water inlet of the end heat collector, the water outlet of the end heat collector with
Equal reload temperature sensor and pressure sensor between the energy-accumulating water tank.
Preferably, the energy-accumulating water tank by motor-driven valve respectively with the photo-thermal heat collector and the air source heat pump phase
Even.
Preferably, the heating refrigeration system that solar energy and air source heat pump combine further includes controller, the temperature sensing
Device, the pressure sensor and the motor-driven valve are connected with the controller.
, preferably, between the water return outlet of the absorbing pipe and the water return outlet of the energy-accumulating water tank air source heat pump
Circulating pump is installed additional between water return outlet and the water return outlet of the energy-accumulating water tank.
Preferably, the end heat collector includes water collecting and diversifying device.
Preferably, insulating layer is arranged in the external of the energy-accumulating water tank.
The utility model achieves following technical effect: the solar energy and air-source of the utility model compared with the existing technology
The heating refrigeration system that heat pump combines, including photo-thermal heat collector and air source heat pump, photo-thermal heat collector include absorbing pipe and reflection
Mirror stores heat transfer medium in absorbing pipe, and sunlight is reflected on absorbing pipe by reflecting mirror, and heat transfer medium, which absorbs heat, simultaneously finally to be flowed
To end heat collector, heat for field of employment；In no sunlit situation, in order to guarantee heating quality, available air
The heating system that source heat pump is combined as auxiliary thermal source, photo-thermal heat collector and air source heat pump, cleanliness without any pollution improve simultaneously
The safety of heating；For the season that needs freeze, air source heat pump can be connected by compressor and with air source heat pump
Fan coil realize refrigeration, realize heating be combined into one with refrigeration system, save floor occupying area, utilize clean energy resource reduce sky
Gas pollution.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the solar energy of the utility model and the heating refrigeration system of air source heat pump combination；
Wherein, 1 is photo-thermal heat collector, and 2 be air source heat pump, and 3 be motor-driven valve, and 4 be energy-accumulating water tank, and 5 be pump group, and 6 be temperature
Sensor is spent, 7 be pressure sensor, and 8 be check (non-return) valve, and 9 be end heat collector, and 10 be circulating pump, and 11 be fan coil.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide the heating refrigeration systems that a kind of solar energy and air source heat pump combine, to solve
The above-mentioned problems of the prior art avoids energy waste and environmental pollution caused by heating.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Referring to FIG. 1, Fig. 1 is the structure of the solar energy of the utility model and the heating refrigeration system of air source heat pump combination
Schematic diagram.
The utility model provides the heating refrigeration system of a kind of solar energy and air source heat pump combination, comprising:
Photo-thermal heat collector 1, photo-thermal heat collector 1 include absorbing pipe and reflecting mirror, can store heat transfer medium in absorbing pipe, inhale
Heat pipe is set to the top of reflecting mirror, and sunlight can be reflected on absorbing pipe by reflecting mirror, and the outer wall of absorbing pipe has anti-ageing
Change structure sheaf, extends absorbing pipe service life；
Air source heat pump 2；
Energy-accumulating water tank 4, energy-accumulating water tank 4 can store heat transfer medium；
The water outlet of absorbing pipe and the water outlet of electrode boiler 2 are connected with energy-accumulating water tank 4, and energy-accumulating water tank 4 passes through pump
Group 5 is connected with the water inlet of end heat collector 9, and the water outlet of end heat collector 9 is connected with energy-accumulating water tank 4, energy-accumulating water tank 4
Water return outlet be connected respectively with the water return outlet of the water return outlet of absorbing pipe, electrode boiler 2.
Using the utility model heating system when, store heat transfer medium in absorbing pipe, reflecting mirror reflects sunlight
Onto absorbing pipe, heat transfer medium absorbs heat and flows ultimately to end heat collector 9, heats for field of employment；It is irradiated in no sunlight
In the case where, in order to guarantee heating quality, available air source heat pump 2 is used as auxiliary thermal source, photo-thermal heat collector 1 and air source heat pump
2 heating systems combined, cleanliness without any pollution, while improving the safety of heating；For the season that needs freeze, air-source
Heat pump 2 can realize refrigeration by compressor and the fan coil being connected with air source heat pump 11, realize heating and refrigeration system
It is combined into one, saves floor occupying area, reduce air pollution using clean energy resource.
Wherein, between pump group 5 and the water inlet of end heat collector 9, the water outlet of end heat collector 9 and energy-accumulating water tank 4
Check (non-return) valve 8 is installed additional between water return outlet, between the water return outlet of fan coil 11 and the water return outlet of energy-accumulating water tank 4, prevents recycle stream
Dynamic heat transfer medium reflux, influences heating effect.
Specifically, between pump group 5 and the water inlet of end heat collector 9, the water outlet of end heat collector 9 and energy-accumulating water tank 4
Between reload temperature sensor 6 and pressure sensor 7, monitor the pressure medium in the temperature and circulating line of heat transfer medium,
It is easy to adjustment in time by individually thermal source heated or using the heat supply simultaneously of two kinds of heat sources.
In addition, energy-accumulating water tank 4 is connected with photo-thermal heat collector 1 and air source heat pump 2 respectively by motor-driven valve 3.
More specifically, the heating refrigeration system that solar energy and air source heat pump combine further includes controller, temperature sensor
6, pressure sensor 7 and motor-driven valve 3 are connected with controller, convenient for controlling and adjusting the working condition of heating system.
In order to enable heat transfer medium successfully circulate, between the water return outlet of absorbing pipe and the water return outlet of energy-accumulating water tank 4, empty
Circulating pump 10 is installed additional between the water return outlet of air supply heat pump 2 and the water return outlet of energy-accumulating water tank 4.
Further, end heat collector 9 includes water collecting and diversifying device, guarantees the heating quality in heating place.
It is lost to mitigate heat source, insulating layer is arranged in external in energy-accumulating water tank 4, reduces heat transfer medium with extraneous and carries out heat
Amount exchange.
The heating refrigeration system that the solar energy and air source heat pump of the utility model combine, mainly by 1 benefit of photo-thermal heat collector
Achieving the purpose that heating with solar energy heating heat transfer medium, solar energy is as heating source, and cleanliness without any pollution, security performance is high,
But since day alternates with night, the sunshade of dark clouds day, solar energy has intermittent, unstability, and therefore, photo-thermal heat collector 1 needs auxiliary
Heat source is helped, in order to reduce the generation of the pernicious gases such as carbon dioxide to greatest extent, improves the environmental-protecting performance of heating system, is used
Air source heat pump 2 is used as auxiliary thermal source, and clean energy is pollution-free, and the season for needing to freeze, and is wind using air source heat pump 2
Machine coil pipe 11 freezes, and heating is combined with refrigeration, and occupied area is small, improves the working efficiency of system.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. the heating refrigeration system that a kind of solar energy and air source heat pump combine characterized by comprising
Photo-thermal heat collector, the photo-thermal heat collector include absorbing pipe, reflecting mirror, can store heat transfer medium in the absorbing pipe,
The absorbing pipe is set to the top of the reflecting mirror, and sunlight can be reflected on the absorbing pipe by the reflecting mirror, institute
The outer wall for stating absorbing pipe has anti-aging structure sheaf；
Air source heat pump；
Energy-accumulating water tank, the energy-accumulating water tank can store heat transfer medium；
The water outlet of the water outlet of the absorbing pipe and the air source heat pump is connected with the energy-accumulating water tank, the energy storage
Water tank is connected by pump group with the water inlet of end heat collector, the water outlet of the end heat collector and the energy-accumulating water tank phase
Connection, the water return outlet of the energy-accumulating water tank are connected with the water return outlet of the water return outlet of the absorbing pipe, the air source heat pump respectively
It is logical；The water outlet of the energy-accumulating water tank is also connected with the water inlet of fan coil, the water return outlet of the fan coil with it is described
Energy-accumulating water tank is connected.
2. the heating refrigeration system that solar energy according to claim 1 and air source heat pump combine, it is characterised in that: described
Between pump group and the water inlet of the end heat collector, the water return outlet of the water outlet of the end heat collector and the energy-accumulating water tank
Between, between the fan coil and the energy-accumulating water tank install check (non-return) valve additional.
3. the heating refrigeration system that solar energy according to claim 2 and air source heat pump combine, it is characterised in that: described
Add between pump group and the water inlet of the end heat collector, between the water outlet and the energy-accumulating water tank of the end heat collector
Fill temperature sensor and pressure sensor.
4. the heating refrigeration system that solar energy according to claim 3 and air source heat pump combine, it is characterised in that: described
Energy-accumulating water tank is connected with the photo-thermal heat collector and the air source heat pump respectively by motor-driven valve.
5. the heating refrigeration system that solar energy according to claim 4 and air source heat pump combine, it is characterised in that: also wrap
Controller is included, the temperature sensor, the pressure sensor and the motor-driven valve are connected with the controller.
6. the heating refrigeration system that solar energy according to claim 1 and air source heat pump combine, it is characterised in that: described
Between the water return outlet of absorbing pipe and the water return outlet of the energy-accumulating water tank, the water return outlet of the air source heat pump and the energy-accumulating water tank
Water return outlet between install circulating pump additional.
7. the heating refrigeration system that solar energy according to claim 1 and air source heat pump combine, it is characterised in that: described
End heat collector includes water collecting and diversifying device.
8. the heating refrigeration system that solar energy according to claim 1 and air source heat pump combine, it is characterised in that: described
Insulating layer is arranged in the external of energy-accumulating water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093099.4U CN208475532U (en) | 2018-07-11 | 2018-07-11 | A kind of heating refrigeration system of solar energy and air source heat pump combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093099.4U CN208475532U (en) | 2018-07-11 | 2018-07-11 | A kind of heating refrigeration system of solar energy and air source heat pump combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475532U true CN208475532U (en) | 2019-02-05 |
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ID=65210125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821093099.4U Active CN208475532U (en) | 2018-07-11 | 2018-07-11 | A kind of heating refrigeration system of solar energy and air source heat pump combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208475532U (en) |
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2018
- 2018-07-11 CN CN201821093099.4U patent/CN208475532U/en active Active
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