CN210197775U - Novel solar energy utilization system integration device - Google Patents
Novel solar energy utilization system integration device Download PDFInfo
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- CN210197775U CN210197775U CN201920951395.1U CN201920951395U CN210197775U CN 210197775 U CN210197775 U CN 210197775U CN 201920951395 U CN201920951395 U CN 201920951395U CN 210197775 U CN210197775 U CN 210197775U
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- over valve
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/13—Hot air central heating systems using heat pumps
Abstract
The utility model relates to the technical field of new energy, in particular to a novel solar energy utilization system integration device which comprises an outdoor energy collection unit, an outdoor energy conversion integration unit and an indoor terminal equipment unit; the outdoor energy collecting unit comprises a solar heat collector and a light-sensing direct-current variable-frequency pump for controlling the water inlet flow of the solar heat collector; the outdoor energy conversion integrated unit comprises a liquid heat exchange evaporator, an air heat exchange evaporator, a compressor, an expansion valve, an electric change-over valve I, an electric change-over valve II, an electric change-over valve III and an electric change-over valve IV, wherein the electric change-over valve I, the electric change-over valve II, the electric change-over valve III and the electric change-over valve IV are used; the indoor terminal equipment unit comprises a floor radiation heating terminal, a fan coil and an indoor heat exchange and storage water tank; the system can realize automatic switching between heating and domestic hot water. Indoor end equipment leads to for the combination of heating end and life hot water heat transfer water tank, guarantees the comfortable family temperature of modern life and the demand of 24 hours life hot water. The full-automatic control system is a central hub for equipment operation conversion.
Description
Technical Field
The utility model relates to a new forms of energy technical field, in particular to novel solar energy utilizes system integrated device.
Background
At present, under the influence of environmental factors, the energy sources of residents for heating in winter and heating water in daily life mainly depend on electric energy and gas energy; however, the gas energy is limited by regions when in use, and the electric energy is not limited by regions but has higher cost; although some new energy utilization equipment also have the functions of heating in winter and providing hot water for daily life for residents at present, the energy utilization rate of the existing equipment is relatively low, and the comfort level is weak. Therefore, a new energy utilization solution with better comfort and energy saving effect is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a remedy prior art not enough, provide a novel solar energy utilizes system integrated device.
The utility model discloses a realize through following technical scheme:
a novel solar energy utilization system integration device comprises an outdoor energy collecting unit, an outdoor energy conversion integration unit and an indoor tail end equipment unit;
the outdoor energy collecting unit comprises a solar heat collector and a light-sensing direct-current variable-frequency pump for controlling the water inlet flow of the solar heat collector;
the outdoor energy conversion integrated unit comprises a liquid heat exchange evaporator, an air heat exchange evaporator, a compressor, an expansion valve, an electric change-over valve I, an electric change-over valve II, an electric change-over valve III and an electric change-over valve IV, wherein the electric change-over valve I, the electric change-over valve II, the electric change-over valve III and the electric change-over valve IV are used;
the indoor terminal equipment unit comprises a floor radiation heating terminal, a fan coil and an indoor heat exchange and storage water tank;
the water outlet of the solar heat collector is connected with the heat exchange water inlet of the indoor heat exchange and storage water tank through a pipeline I, and an electric change-over valve I is mounted on the pipeline I; a heat exchange water outlet of the indoor heat exchange and storage water tank is connected with a light sensation direct-current variable frequency pump through a pipeline; the water outlet of the solar heat collector is connected with the cooling end water inlet of the liquid heat exchange evaporator through a pipeline II, and an electric change-over valve II is arranged on the pipeline II; a water outlet of a cooling end of the liquid heat exchange evaporator is connected with a light sensation direct-current variable frequency pump through a pipeline; a cooling end water inlet of the liquid heat exchange evaporator is sequentially connected with the compressor, the fan coil, the expansion valve and the electric change-over valve IV through pipelines to form circulation; the expansion valve is connected with an electric change-over valve III through a pipeline, the electric change-over valve III is connected with a water inlet of the air heat exchange evaporator, and a water outlet of the air heat exchange evaporator is connected with the compressor; the water outlet of the solar heat collector is connected with the water inlet at the tail end of the floor radiant heating through a pipeline V, and an electric change-over valve V is arranged on the pipeline V; the light-sensing direct-current variable-frequency pump, the electric change-over valve I, the electric change-over valve II, the electric change-over valve III, the electric change-over valve IV and the electric change-over valve V are respectively connected with the controller.
A cold water inlet of the indoor heat exchange and storage water tank is connected with a tap water pipeline; and a water outlet of the indoor heat exchange and storage water tank is connected with a water using end through a pipeline. The hot water demand for life is guaranteed, the system is a closed heat exchange system, and the user side and the heat taking side do not interfere with each other.
The controller model adopts a sw-zk-100 control module, the program of the control module is automatically programmed and fully automatically operates according to the operation principle, energy conversion control is realized by acquiring parameters such as temperature, pressure and the like of each detection point of the system, and a module upgrading interface is reserved.
The liquid heat exchange evaporator is a heat exchanger at the heat absorption side of the water source unit, is mainly made of titanium, and is characterized by high heat exchange efficiency and good durability. The special surface process adds trace elements such as cadmium and molybdenum, and adopts leaching treatment, so that dust accumulation is not easy, bidirectional convection heat exchange evaporation is realized, and the heating speed is high.
The air heat exchange evaporator is made of a novel copper-aluminum composite material, is small and exquisite and does not occupy space, is provided with an annular air inlet channel and a streamlined aerodynamic design of a heat exchanger, reduces air resistance, increases heat exchange area and improves heat exchange efficiency.
The utility model discloses in, 1, outdoor energy collection unit comprises outdoor solar collector and light sense direct current inverter pump, provides the energy source for outdoor energy collection module and indoor heat transfer heat storage water tank. 2. The outdoor energy conversion integrated unit integrates four electric adjustments, an outdoor liquid heat exchange evaporator (heating mode), an outdoor air evaporator (refrigerating is a condenser), a compressor, an expansion valve and a control execution system thereof; 3. the indoor heat exchange and heat storage domestic water tank consists of an indoor heating and refrigerating end, an indoor radiation heating end and an indoor heat exchange and heat storage domestic water tank. 4. All the systems are operated and switched automatically, and the operation and the switching are automatically completed by a full-automatic control system.
The utility model has the advantages that: the utility model has reasonable structure and convenient use; (1) the heating heat source is from the outdoor energy collecting module, so that the heating comfort level in winter is improved; (2) the multiple energy is complementary, and the heat utilization rate is high; (3) a set of heating and domestic hot water system is provided; (4) automatic control, the integrated level is high, and the system is intelligent operation.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the connection structure of the present invention;
in the figure, 1 a solar heat collector, 2 a light-sensitive direct-current variable-frequency pump, 3 a liquid heat exchange evaporator, 4 an air heat exchange evaporator, 5 a compressor, 6 an expansion valve, 7 an electric change-over valve I, 8 an electric change-over valve II, 9 an electric change-over valve III, 10 an electric change-over valve IV, 11 an electric change-over valve V, 12 a controller, 13 a floor radiation heating tail end, 14 a fan coil and 15 an indoor heat exchange and heat storage water tank.
Detailed Description
The attached drawing is a concrete embodiment of the utility model. The embodiment comprises an outdoor energy collecting unit, an outdoor energy conversion integrated unit and an indoor tail end equipment unit;
the outdoor energy collecting unit comprises a solar heat collector 1 and a light-sensitive direct-current variable-frequency pump 2 for controlling the water inlet flow of the solar heat collector 1;
the outdoor energy conversion integrated unit comprises a liquid heat exchange evaporator 3, an air heat exchange evaporator 4, a compressor 5, an expansion valve 6, an electric change-over valve I7, an electric change-over valve II 8, an electric change-over valve III 9 and an electric change-over valve IV 10, wherein the electric change-over valve I7, the electric change-over valve II 8, the electric change-over valve III 9 and the electric change-over valve;
the indoor terminal equipment unit comprises a floor radiant heating terminal 13, a fan coil 14 and an indoor heat exchange and storage water tank 15;
a water outlet of the solar heat collector 1 is connected with a heat exchange water inlet of an indoor heat exchange and storage water tank 15 through a pipeline I, and an electric change-over valve I7 is installed on the pipeline I; a heat exchange water outlet of the indoor heat exchange and storage water tank 15 is connected with the light sensation direct-current variable frequency pump 2 through a pipeline; a water outlet of the solar heat collector 1 is connected with a cooling end water inlet of the liquid heat exchange evaporator 3 through a pipeline II, and an electric change-over valve II 8 is installed on the pipeline II; a water outlet of a cooling end of the liquid heat exchange evaporator 3 is connected with the light sensation direct current variable frequency pump 2 through a pipeline; a cooling end water inlet of the liquid heat exchange evaporator 3 is sequentially connected with a compressor 5, a fan coil 14, an expansion valve 6 and an electric change-over valve IV 10 through pipelines to form circulation; the expansion valve 6 is connected with an electric change-over valve III 9 through a pipeline, the electric change-over valve III 9 is connected with a water inlet of the air heat exchange evaporator 4, and a water outlet of the air heat exchange evaporator 4 is connected with the compressor 5; the water outlet of the solar heat collector 1 is connected with the water inlet of the floor radiant heating tail end 13 through a pipeline V, and an electric change-over valve V11 is installed on the pipeline V; the light-sensitive direct-current variable-frequency pump 2, the electric switching valve I7, the electric switching valve II 8, the electric switching valve III 9, the electric switching valve IV 10 and the electric switching valve V11 are respectively connected with a controller 12.
Further, a cold water inlet of the indoor heat exchange and storage water tank 15 is connected with a tap water pipeline; and a water outlet of the indoor heat exchange and storage water tank 15 is connected with a water using end through a pipeline.
The controller model is a sw-zk-100 control module. The liquid heat exchange evaporator is a novel heat exchanger which is designed and improved on the heat absorption side of a water source unit independently. The air heat exchange evaporator is made of a novel copper-aluminum composite material.
The system is mainly applied to indoor heating, the system energy efficiency is improved, the energy consumption is saved, and the use comfort level is improved.
When the system is used, the solar heat collector 1 is linked with the light sensation direct current variable frequency pump 2 to realize heat collection circulation of the system. The photovoltaic direct-current variable-frequency pump 2 automatically adjusts the rotating speed according to the illumination intensity to adapt to the solar heat collector 1, and heat is continuously collected along with the change of the illumination intensity; at the moment, the outdoor energy heat collection unit automatically turns on the electric conversion valve II 8 and the electric conversion valve IV 10 (or the electric conversion valve V11) and turns on, the electric conversion valve I7 and the electric conversion valve III 9 are turned off, the liquid heat exchange evaporator works, the temperature of the energy source side comes from the solar heat collection module, and the energy efficiency ratio is greatly improved.
When the solar heat collector 1 cannot meet the energy demand due to weather reasons, the electric change-over valve I7 and the electric change-over valve III 9 are opened, the electric change-over valve II 8 (or the electric change-over valve V11) and the electric change-over valve IV 10 are closed, and the system is converted into an air evaporator working mode. Wherein electric change-over valve II 8, electric change-over valve V11 open the valve when for the mode of heating, and heat medium temperature is higher than the setting value (refer to radiation heating high temperature and set for 45 degrees), open electric change-over valve V11, and the system will be limited to adopt direct formula radiation heating, and the utilization of heat medium waste heat gets into the liquid evaporator, accomplishes follow-up heat pump and raises the temperature energy utilization. When the temperature of the heating medium is lower than a set value, the direct heating mode is stopped, the electric change-over valve II 8 is opened, and the electric change-over valve V11 is closed.
In order to ensure the utilization rate of the system and avoid the energy waste of the system, the system is in the time without heating, the electric change-over valve I7 and the electric change-over valve III 9 are opened, the electric change-over valve II 8 (or the electric change-over valve V11) and the electric change-over valve IV 10 are closed, and the outdoor energy conversion integrated module can normally work to realize the work of a refrigeration mode. Meanwhile, the solar heat collector 1 can work normally, and the generated heat energy is stored through the indoor heat exchange and storage water tank to meet the indoor domestic hot water requirement.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (4)
1. A novel solar energy utilization system integration device is characterized in that: the system comprises an outdoor energy collecting unit, an outdoor energy conversion integrated unit and an indoor tail end equipment unit; the outdoor energy collecting unit comprises a solar heat collector and a light-sensing direct-current variable-frequency pump for controlling the water inlet flow of the solar heat collector; the water outlet of the solar heat collector is connected with the heat exchange water inlet of the indoor heat exchange and storage water tank through a pipeline I, and an electric change-over valve I is mounted on the pipeline I; a heat exchange water outlet of the indoor heat exchange and storage water tank is connected with a light sensation direct-current variable frequency pump through a pipeline; the water outlet of the solar heat collector is connected with the cooling end water inlet of the liquid heat exchange evaporator through a pipeline II, and an electric change-over valve II is arranged on the pipeline II; a water outlet of a cooling end of the liquid heat exchange evaporator is connected with a light sensation direct-current variable frequency pump through a pipeline; a cooling end water inlet of the liquid heat exchange evaporator is sequentially connected with the compressor, the fan coil, the expansion valve and the electric change-over valve IV through pipelines to form circulation; the expansion valve is connected with an electric change-over valve III through a pipeline, the electric change-over valve III is connected with a water inlet of the air heat exchange evaporator, and a water outlet of the air heat exchange evaporator is connected with the compressor; the water outlet of the solar heat collector is connected with the water inlet at the tail end of the floor radiant heating through a pipeline V, and an electric change-over valve V is arranged on the pipeline V; the light-sensing direct-current variable-frequency pump, the electric change-over valve I, the electric change-over valve II, the electric change-over valve III, the electric change-over valve IV and the electric change-over valve V are respectively connected with the controller.
2. The novel solar energy utilization system integration apparatus of claim 1, wherein: a cold water inlet of the indoor heat exchange and storage water tank is connected with a tap water pipeline; and a water outlet of the indoor heat exchange and storage water tank is connected with a water using end through a pipeline.
3. The novel solar energy utilization system integration apparatus of claim 1, wherein: the controller model is a sw-zk-100 control module.
4. The novel solar energy utilization system integration apparatus of claim 1, wherein: the liquid heat exchange evaporator is a heat exchanger at the heat absorption side of the water source unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951395.1U CN210197775U (en) | 2019-06-24 | 2019-06-24 | Novel solar energy utilization system integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951395.1U CN210197775U (en) | 2019-06-24 | 2019-06-24 | Novel solar energy utilization system integration device |
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| Publication Number | Publication Date |
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| CN210197775U true CN210197775U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920951395.1U Active CN210197775U (en) | 2019-06-24 | 2019-06-24 | Novel solar energy utilization system integration device |
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| Country | Link |
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| CN (1) | CN210197775U (en) |
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- 2019-06-24 CN CN201920951395.1U patent/CN210197775U/en active Active
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