CN211854452U - Clean energy automatic complementary hot air system - Google Patents
Clean energy automatic complementary hot air system Download PDFInfo
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- CN211854452U CN211854452U CN201922410086.6U CN201922410086U CN211854452U CN 211854452 U CN211854452 U CN 211854452U CN 201922410086 U CN201922410086 U CN 201922410086U CN 211854452 U CN211854452 U CN 211854452U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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Abstract
The utility model relates to an automatic complementary formula hot air system of clean energy belongs to heating system technical field. The water outlet on the right side of the heat storage water tank is connected with a group of parallel pipelines; the outlet of the parallel pipeline is connected with the inlet of the solar heater; the outlet of the solar heater is connected with the water inlet of the opening below the right side of the heat storage water tank; a PLC control temperature sensor arranged in the heat storage water tank, and a high-illumination sensor and a low-illumination sensor arranged near the solar heater are simultaneously externally connected with the PLC control box; the left water inlet of the heat storage water tank is connected with a group of parallel pipelines, outlets of the parallel pipelines are connected with inlets of the air source heat pumps, and outlets of the air source heat pumps are connected with a water inlet of an opening below the left side of the heat storage water tank; the opening at the bottom of the heat storage water tank is connected with a fan coil; a fan is arranged below the fan coil; the bottom layer of the heat storage water tank is also connected with a tap water replenishing pipeline provided with a water softening device; the system saves energy and money, and is beneficial to improving the energy-saving benefit of enterprises and meeting the requirement of local environmental protection.
Description
Technical Field
The utility model relates to an automatic complementary formula hot air system of clean energy belongs to heating system technical field.
Background
The hot air system is one of key energy consumption equipment in various fields such as heat supply and drying of enterprises, and is the optimal hot air source configuration of automatic machines such as a hot air conveying furnace, a drying furnace, an oven and a packaging machine. The hot air blower consists of three parts, including blower, heater and control circuit. It realizes the regulation and control of working temperature and air quantity.
Most products in the existing market adopt an electric heating mode and a hot water fan coil mode. The electric heating mode realizes the supply of hot air by heating cold air through an electric heating pipe; the hot water fan coil mode heat source part generally adopts multiple modes of hot water boiler, steam-water heat exchange hot water supply and the like to heat cold air. The above methods all have the problems of large energy consumption, uneconomic operation and the like.
SUMMERY OF THE UTILITY MODEL
Big to prior art energy resource consumption, the uneconomic problem of operation, the utility model discloses an automatic complementary formula hot air heating system of clean energy can realize that the automatic complementary formula of clean energy sends out hot-blastly, and the energy saving practices thrift the fund, does benefit to the environmental protection, is favorable to improving the energy-conserving benefit of enterprise and satisfies local environmental protection requirement.
The utility model discloses a following technical scheme realizes:
the utility model discloses an automatic complementary formula hot air system of clean energy, including air source heat pump, solar heater, fan coil, running water moisturizing pipeline, soft water installation, air source heat pump temperature control solenoid valve, PLC control temperature sensor, solar heater temperature control solenoid valve, high illumination light intensity sensor, low illumination light intensity sensor and fan.
An opening at the upper end of the right side wall of the heat storage water tank is a water outlet at the right side of the heat storage water tank, and the water outlet at the right side of the heat storage water tank is connected with a group of parallel pipelines; the outlet of the parallel pipeline is connected with the inlet of the solar heater, and a filter is arranged in the middle of the parallel pipeline; an outlet of the solar heater is connected with a water inlet which is opened at the lower part of the right side of the heat storage water tank, and a temperature control electromagnetic valve of the solar heater is arranged on the connecting pipeline; the PLC control temperature sensor, the high-illumination sensor and the low-illumination sensor are arranged near the solar heater and are externally connected with the PLC control box; an opening at the upper end of the left side of the heat storage water tank corresponds to an opening at the right side of the heat storage water tank, an opening at the upper end of the left side of the heat storage water tank is a water inlet at the left side of the heat storage water tank, the water inlet at the left side of the heat storage water tank is connected with a group of parallel pipelines, outlets of the parallel pipelines are connected with inlets of the air source heat pump, a filter is arranged in the middle of the parallel pipelines, an outlet of the air source heat pump is connected with a water; the bottom opening of the heat storage water tank is connected with a fan coil, and a valve and a circulating pump are arranged on the fan coil; a fan is arranged below the fan coil; the bottom layer of the heat storage water tank is also connected with a tap water replenishing pipeline, and a water softening device is arranged on the tap water replenishing pipeline.
Preferably, the PLC control temperature sensor is arranged at the bottom of the heat storage water tank, the high-illumination sensor and the low-illumination sensor are arranged beside the solar heater, and the high-illumination sensor and the low-illumination sensor are connected with the PLC control box through communication cables; the solar heater and the power supply of the air source heat pump are connected with the PLC control box through communication cables, and the air source heat pump temperature control electromagnetic valve and the solar heater temperature control electromagnetic valve are connected with the PLC control box through communication cables.
Preferably, the upper layer of the parallel pipeline is sequentially provided with a valve, a pressure gauge, a filter, a blocking sewage discharge valve, a water pump, a pressure gauge, a one-way valve and a valve according to the water flow direction, and the lower layer and the upper layer are arranged in the same manner.
Preferably, one of the parallel pipelines is a main pipeline, the other parallel pipeline is a standby pipeline, and the standby pipeline is used when the flow is small and the pipelines are damaged.
Preferably, the hot water storage tank has a heat preservation function.
The utility model discloses an automatic complementary hot air system's of clean energy working method does: the air source heat pump and the solar heat collection unit are used as heat source parts of the air heater system, water flow enters the heat storage water tank through the tap water replenishing device and the softening water device, the high-illumination sensor turns on a solar heater power supply through the PLC control box under the condition that the illumination intensity meets the high-illumination condition to provide hot water for the heat storage water tank, the water temperature in the heat storage water tank reaches the temperature required by the process and then enters the fan coil through the circulating pump group, the fan coil heats cold air of return air of the fan, hot air is sent out, and therefore the hot air effect is achieved.
When the illuminance is poor and the requirement of high illuminance cannot be met, the high illuminance illumination sensor turns off the power supply of the solar heater through the PLC control box, the electromagnetic valve of the solar heater automatically cuts off water flow, and meanwhile, the air source heat pump is started to heat; the water temperature in the heat storage water tank reaches the temperature required by the process, and then enters the fan coil through the circulating pump set, and the fan coil heats cold air returned by the fan and sends out hot air.
When the ambient temperature is low and the heating effect of the air source heat pump system is weakened, the PLC control box turns off the high-illumination sensor and turns on the low-illumination sensor; the solar heater and the electromagnetic valve of the solar heater which are connected with the PLC control box are started, the air source heat pump and the solar dual system can circularly heat the heat storage water tank at the same time until the process temperature is reached, the hot air enters the fan coil through the circulating pump group, and the cold air returned by the fan is heated by the fan coil to send out hot air.
Advantageous effects
The utility model discloses an automatic complementary formula hot air system of clean energy adopts the mode of the automatic complementary regulation of air source heat pump and solar energy dual system to supply hot-blastly as fan coil's heat source part, and the energy saving practices thrift the fund, does benefit to the environmental protection, is favorable to improving the energy-conserving benefit of enterprise and satisfies local environmental protection requirement.
Drawings
Fig. 1 is a schematic structural diagram of an automatic complementary hot air system of clean energy according to the present invention.
Wherein: the system comprises an air source heat pump 1, a solar heater 2, a fan coil 3, a tap water supplementing pipeline 4, a water softening device 5, an air source heat pump temperature control electromagnetic valve 6, a PLC (programmable logic controller) control temperature sensor 7, a solar heater temperature control electromagnetic valve 8, a high-illumination sensor 9, a low-illumination sensor 10 and a fan 11.
Detailed Description
The utility model is further explained with the attached drawings:
as shown in fig. 1, the clean energy automatic complementary hot air system disclosed in this embodiment includes an air source heat pump 1, a solar heater 2, a fan coil 3, a tap water supply pipeline 4, a water softening device 5, an air source heat pump temperature control electromagnetic valve 6, a PLC control temperature sensor 7, a solar heater temperature control electromagnetic valve 8, a high-illumination sensor 9, a low-illumination sensor 10, and a fan 11;
an opening at the upper end of the right side wall of the heat storage water tank is a water outlet at the right side of the heat storage water tank, and the water outlet at the right side of the heat storage water tank is connected with a group of parallel pipelines; the outlet of the parallel pipeline is connected with the inlet of the solar heater 2, and a filter is arranged in the middle of the parallel pipeline; an outlet of the solar heater 2 is connected with a water inlet which is opened at the lower part of the right side of the heat storage water tank, and a solar heater temperature control electromagnetic valve 8 is arranged on the connecting pipeline; a PLC control temperature sensor 7, a high-illumination sensor 9 and a low-illumination sensor 10 are arranged near the solar heater, and the PLC control temperature sensor 7, the high-illumination sensor 9 and the low-illumination sensor 10 are externally connected with a PLC control box at the same time; an opening at the upper end of the left side of the heat storage water tank corresponds to the opening at the right side of the heat storage water tank, the opening at the upper end of the left side of the heat storage water tank is a water inlet at the left side of the heat storage water tank, the water inlet at the left side of the heat storage water tank is connected with a group of parallel pipelines, an outlet of each parallel pipeline is connected with an inlet of the air source heat pump 1, a filter is arranged in the middle of each parallel pipeline, an outlet of the air source heat pump 1 is connected with a; the bottom opening of the heat storage water tank is connected with a fan coil 3, and a valve and a circulating pump are arranged on the fan coil 3; a fan 11 is arranged below the fan coil 3; the bottom layer of the heat storage water tank is also connected with a tap water replenishing pipeline 4, and a water softening device 5 is arranged on the tap water replenishing pipeline 4.
The PLC control temperature sensor 7 is installed at the bottom of the heat storage water tank, the high-illumination sensor 9 and the low-illumination sensor 10 are installed beside the solar heater 2, and the high-illumination sensor 9 and the low-illumination sensor 10 are connected with the PLC control box through communication cables; the solar heater 2 and the power supply of the air source heat pump 1 are connected with the PLC control box through communication cables, and the air source heat pump temperature control electromagnetic valve 6 and the solar heater temperature control electromagnetic valve 8 are connected with the PLC control box through communication cables.
The upper layer of the parallel pipelines is sequentially provided with a valve, a pressure gauge, a filter, a blocking sewage discharge valve, a water pump, a pressure gauge, a one-way valve and a valve according to the water flow direction, and the lower layer and the upper layer are arranged the same.
One of the parallel pipelines is a main pipeline, the other is a standby pipeline, and the standby pipeline is used when the flow is small and the pipeline is damaged.
The heat storage water tank has a heat preservation function.
The working method of the clean energy automatic complementary hot air system disclosed by the embodiment comprises the following steps:
when the illumination intensity is high, the high-illumination sensor 9 transmits a signal to the PLC control box, the PLC control box controls the power supply of the solar heater 2 and the temperature control electromagnetic valve 8 of the solar heater to be opened, water in the heat storage water tank is circularly heated until the process temperature is reached, the water enters the fan coil 3 through the circulating pump group, and the fan 11 heats cold air of return air and sends out hot air;
when the illumination intensity is weak, the high-illumination light sensation sensor 9 transmits a signal to the PLC control box, and the PLC control box controls the power supply of the solar heater 2 and the temperature control electromagnetic valve 8 of the solar heater to be closed; the PLC control box controls the power supply of the air source heat pump 1 and the air source heat pump temperature control electromagnetic valve 6 to be opened, the air source heat pump 1 circularly heats water in the heat storage water tank until the process temperature is reached, the water enters the fan coil 3 through the circulating pump group, and the fan 11 heats cold air of return air and sends out hot air;
when the ambient temperature is low and the heating effect of the air source heat pump 1 is weakened, the PLC at the bottom of the heat storage water tank controls the temperature sensor 7 to transmit a signal to the PLC control box, the PLC control box turns off the high-illumination light sensor 9 and turns on the low-illumination light sensor 10; the low-illumination sensor 10 is controlled to enter a low-illumination intensity mode, the PLC control box controls the power supply of the solar heater 2 and the temperature control electromagnetic valve 8 of the solar heater to be opened, the two systems can circularly heat the heat storage water tank at the same time until the process temperature is reached, the heat storage water tank enters the fan coil through the circulating pump set, and the fan coil 3 heats cold air returned by the fan 11 and sends out hot air.
The above detailed description further illustrates the objects, technical solutions and advantages of the present invention, and it should be understood that the above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an automatic complementary formula hot-blast system of clean energy which characterized in that: the system comprises an air source heat pump (1), a solar heater (2), a fan coil (3), a tap water supplementing pipeline (4), a softened water device (5), an air source heat pump temperature control electromagnetic valve (6), a PLC (programmable logic controller) control temperature sensor (7), a solar heater temperature control electromagnetic valve (8), a high-illumination sensor (9), a low-illumination sensor (10) and a fan (11);
an opening at the upper end of the right side wall of the heat storage water tank is a water outlet at the right side of the heat storage water tank, and the water outlet at the right side of the heat storage water tank is connected with a group of parallel pipelines; the outlet of the parallel pipeline is connected with the inlet of the solar heater (2), and a filter is arranged in the middle of the parallel pipeline; an outlet of the solar heater (2) is connected with a water inlet which is opened at the lower part of the right side of the heat storage water tank, and a temperature control electromagnetic valve (8) of the solar heater is arranged on the connecting pipeline; a PLC control temperature sensor (7) is arranged in the heat storage water tank, a high-illumination sensor (9) and a low-illumination sensor (10) are arranged near the solar heater (2), and the PLC control temperature sensor (7), the high-illumination sensor (9) and the low-illumination sensor (10) are simultaneously externally connected with a PLC control box; an opening at the upper end of the left side of the heat storage water tank corresponds to the opening of the right side of the heat storage water tank, an opening at the upper end of the left side of the heat storage water tank is a water inlet at the left side of the heat storage water tank, the water inlet at the left side of the heat storage water tank is connected with a group of parallel pipelines, an outlet of the parallel pipelines is connected with an inlet of an air source heat pump (1), a filter is arranged in the middle of the parallel pipelines, an outlet of the air source heat pump (1) is connected with a water inlet which; the bottom opening of the heat storage water tank is connected with a fan coil (3), and a valve and a circulating pump are arranged on the fan coil (3); a fan (11) is arranged below the fan coil (3); the bottom layer of the heat storage water tank is also connected with a tap water replenishing pipeline (4), and a water softening device (5) is arranged on the tap water replenishing pipeline (4).
2. The clean energy automatic complementary hot air system of claim 1, wherein: the PLC control temperature sensor (7) is installed at the bottom of the heat storage water tank, the high-illumination sensor (9) and the low-illumination sensor (10) are installed beside the solar heater (2), and the high-illumination sensor (9) and the low-illumination sensor (10) are connected with the PLC control box through communication cables; the solar heater (2) and the power supply of the air source heat pump (1) are connected with the PLC control box through communication cables, and the air source heat pump temperature control electromagnetic valve (6) and the solar heater temperature control electromagnetic valve (8) are connected with the PLC control box through communication cables.
3. The clean energy automatic complementary hot air system of claim 1, wherein: the upper layer of the parallel pipelines is sequentially provided with a valve, a pressure gauge, a filter, a blocking sewage discharge valve, a water pump, a pressure gauge, a one-way valve and a valve according to the water flow direction, and the lower layer and the upper layer are arranged the same.
4. The clean energy automatic complementary hot air system as claimed in claim 3, wherein: one of the parallel pipelines is a main pipeline, the other is a standby pipeline, and the standby pipeline is used when the flow is small and the pipeline is damaged.
5. The clean energy automatic complementary hot air system of claim 1, wherein: the heat storage water tank has a heat preservation function.
6. The clean energy automatic complementary hot air system of claim 1, wherein: the working method is that,
when the illumination intensity is high, a high-illumination sensor (9) transmits a signal to a PLC control box, the PLC control box controls a power supply of a solar heater (2) and a temperature control electromagnetic valve (8) of the solar heater to be opened, water in a heat storage water tank is circularly heated until the process temperature is reached, the water enters a fan coil (3) through a circulating pump set, and a fan (11) heats cold air of return air and sends out hot air;
when the illumination intensity is weak, the high-illumination sensor (9) transmits a signal to the PLC control box, and the PLC control box controls the power supply of the solar heater (2) and the valve of the temperature control electromagnetic valve (8) of the solar heater to be closed; the PLC control box controls a power supply of the air source heat pump (1) and the opening of the air source heat pump temperature control electromagnetic valve (6), the air source heat pump (1) circularly heats water in the heat storage water tank until the process temperature is reached, the water enters the fan coil (3) through the circulating pump group, and the fan (11) heats cold air of return air and sends out hot air;
when the ambient temperature is low and the heating effect of the air source heat pump (1) is weakened, the PLC at the bottom of the heat storage water tank controls the temperature sensor (7) to transmit a signal to the PLC control box, the PLC control box closes the high-illumination sensor (9) and opens the low-illumination sensor (10); the low-illumination sensor (10) is controlled to enter a low-illumination intensity mode, the PLC control box controls the power supply of the solar heater (2) and the temperature control electromagnetic valve (8) of the solar heater to be opened, the two systems can heat the heat storage water tank circularly at the same time until the process temperature is reached, the two systems enter the fan coil through the circulating pump set, and the fan coil (3) heats cold air returning to the fan (11) and sends out hot air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922410086.6U CN211854452U (en) | 2019-12-28 | 2019-12-28 | Clean energy automatic complementary hot air system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922410086.6U CN211854452U (en) | 2019-12-28 | 2019-12-28 | Clean energy automatic complementary hot air system |
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| Publication Number | Publication Date |
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| CN211854452U true CN211854452U (en) | 2020-11-03 |
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| CN201922410086.6U Active CN211854452U (en) | 2019-12-28 | 2019-12-28 | Clean energy automatic complementary hot air system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218010A (en) * | 2021-05-20 | 2021-08-06 | 青岛腾远设计事务所有限公司 | Solar-assisted solution heat recovery system and method |
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2019
- 2019-12-28 CN CN201922410086.6U patent/CN211854452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218010A (en) * | 2021-05-20 | 2021-08-06 | 青岛腾远设计事务所有限公司 | Solar-assisted solution heat recovery system and method |
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