CN215808989U - Air conditioning system for photovoltaic cell workshop - Google Patents

Air conditioning system for photovoltaic cell workshop Download PDF

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CN215808989U
CN215808989U CN202122028323.XU CN202122028323U CN215808989U CN 215808989 U CN215808989 U CN 215808989U CN 202122028323 U CN202122028323 U CN 202122028323U CN 215808989 U CN215808989 U CN 215808989U
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air
hot water
water system
temperature sensor
workshop
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李群
宋吉庆
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Jiangsu Yuanyi Engineering Technology Co ltd
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Jiangsu Yuanyi Engineering Technology Co ltd
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Abstract

In order to solve the problems of large energy consumption and serious energy waste of a workshop air conditioning system in the prior art, the utility model provides a photovoltaic cell workshop air conditioning system, which is characterized in that the capacity of a workshop air circulation system is complemented by increasing the number of hanging air conditioning boxes in a dust-free photovoltaic workshop, the dust removal, temperature and humidity regulation functions of a fresh air system are improved, and the photovoltaic cell workshop air conditioning system with high efficiency and low energy consumption is obtained.

Description

Air conditioning system for photovoltaic cell workshop
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic cell workshop air conditioning system.
Background
In the production process of photovoltaic products, the cleanliness of a workshop is required to be ten thousand levels, the relative humidity of a working area is required to be 30% -55%, and the temperature is required to be controlled to be 22-26 ℃, so that the workshop can reach the standardized environment of a manufacturing process, the temperature, the humidity and the high cleanliness in the workshop are required to be maintained, an efficient and energy-saving workshop air conditioning system is indispensable, the temperature of the traditional workshop is controlled by a conventional temperature control air conditioner, the humidity is regulated and controlled by a conventional humidifying method, but the conventional air conditioning system cannot reach the ten thousand levels of cleanliness required by a workshop for manufacturing a photovoltaic cell while ensuring the temperature and the humidity of the workshop, and the conventional operation cost is very high.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a photovoltaic cell workshop air conditioning system, which is capable of supplementing the transport capacity of a workshop air circulation system and improving the dust removal, temperature adjustment and humidity adjustment functions of a fresh air system by increasing the number of hanging air conditioning boxes in a dust-free photovoltaic workshop, so that the photovoltaic cell workshop air conditioning system with high efficiency and low energy consumption is obtained.
A photovoltaic cell shop air conditioning system comprising: fresh air system 1, dustless photovoltaic workshop 2, control cabinet 3, fresh air system 1 and dustless photovoltaic workshop 2 pass through 3 electric connection of control cabinet, its characterized in that: dustless photovoltaic workshop 2 includes dustless workshop casing 21, return air passageway 22, suspension type air-conditioning box 23, first electronic water valve group 24, bellows 25, pressure-fired sensor 26, first temperature sensor 27, exhaust system 28, return air passageway 22 top is provided with a plurality of air regulation valves, the bellows 25 top is provided with high efficiency filter, return air passageway 22 carries out the air supply through the pipe connection with a plurality of suspension type air-conditioning boxes 23, a plurality of suspension type air-conditioning boxes 23 are connected with bellows 25 through the pipeline and carry out the air supply, and partial workshop air gets into through a plurality of air regulation valves of return air passageway 22 respectively and corresponds a plurality of suspension type air-conditioning boxes 23, and the workshop air gets into corresponding bellows 25 through high efficiency filter behind a plurality of suspension type air-conditioning boxes 23 again.
Further, the hanging air conditioning box 23 is connected with the first electric water valve set 24 through a water pipe, and the first temperature sensor 27 is electrically connected with the first electric water valve set 24.
Further, the first electric water valve group 24 includes a first chilled water system 241 and a second chilled water system 242, the first chilled water system 241 is electrically connected to the first temperature sensor 27, the hanging air-conditioning box 23 includes a hanging air-conditioning box casing 231, a fan 232, a first refrigeration section 233 and a filter 234, the fan 232, the first refrigeration section 233 and the filter 234 are all arranged in the hanging air-conditioning box casing 231, the first refrigeration section 233 is provided with a cold coil, the upper end of the cold coil is connected to a first chilled water inlet pipe 2311 and a first chilled water outlet pipe 2332, the first chilled water outlet pipe 2332 is connected to the first chilled water system 241, and the first chilled water inlet pipe 2331 is connected to the second chilled water system 242.
Further, new trend system 1 includes new trend system casing 11, new trend unit 12, the electronic valves of water 13 of second, second temperature sensor 14, third temperature sensor 15, new trend unit 12 sets up in new trend system casing 11, the electronic valves of water 13 of second leads to pipe with new trend unit 12 and is connected, and second temperature sensor 14, third temperature sensor 15 all with the electronic valves of water 13 electric connection of second.
Further, the second electric water valve group 13 includes a first hot water system 131, a second hot water system 132, a third hot water system 133, a fourth hot water system 134, a third chilled water system 135 and a fourth chilled water system 136, and the first hot water system 131, the fourth hot water system 134 and the fourth chilled water system 136 are all provided with electric control valves.
Further, the fresh air handling unit 12 sequentially includes an air inlet 121, a bag filter 122, a heating section 123, a fourth temperature sensor 124, a second refrigerating section 125, a reheating section 126, a humidifying section 127, a blower 128 and an air outlet 129 from right to left, the heating section 123 is provided with a hot coil, the hot coil is provided with one ends of a first hot water inlet pipe 1231 and a first hot water outlet pipe 1232, the first hot water outlet pipe 1232 is connected with the first hot water system 131, the first hot water inlet pipe 1231 is connected with the second hot water system 132, the second refrigerating section 125 is provided with a cold coil, the cold coil is provided with one ends of a second chilled water inlet pipe 1251 and a second chilled water outlet pipe 1252, the second chilled water inlet pipe 1251 is connected with the third chilled water system 135, the second chilled water outlet pipe 1252 is connected with the fourth chilled water system 136, the reheating section 126 is provided with a hot coil, the hot coil pipe department is equipped with the one end of second hot water inlet tube 1261 and second hot water outlet pipe 1262, second hot water outlet pipe 1262 is connected with fourth hot water system 134, second hot water inlet tube 1261 is connected with third hot water system 133, first hot water system 131 passes through electric control valve electric connection with fourth temperature sensor 124, fourth hot water system 134 passes through electric control valve electric connection with second temperature sensor 14, fourth chilled water system 136 passes through electric control valve electric connection with third temperature sensor 15, forced draught blower 128 and control cabinet 3, the equal electric connection of pressure-fired sensor 26, air outlet 129 passes through the pipe connection with bellows 25.
Furthermore, pressure difference display alarm devices are arranged at the positions of the air boxes 25 and the hanging type air conditioning box 23.
Further, the exhaust system 28 includes an air volume adjusting valve and an air duct 281, the lower end of the air duct 281 is provided with the air volume adjusting valve, the lower end of the air duct 281 is connected with production equipment, and the upper side of the air duct 281 is connected with a roof washing tower.
The utility model has the beneficial effects that: the utility model provides a photovoltaic cell workshop air conditioning system, wherein outdoor air is simply filtered by a fresh air system 1 and then is conveyed to a dust-free photovoltaic workshop 2, the dust removal, temperature adjustment and humidity adjustment functions of the fresh air system 1 are improved, a part of air in the dust-free photovoltaic workshop 2 enters a hanging type air conditioning box 23 through an air return clamping channel 22 for secondary filtration and treatment, the treated air enters an air box 25 through a high-efficiency filter, when a temperature sensor in the workshop senses that the temperature is too high, a first electric water valve group 24 increases the flow of a freezing water valve so as to reduce the temperature of the hanging type air conditioning box 23, finally the temperature in the workshop is reduced, the transportation capacity of the air conditioning system in the workshop is complemented by a plurality of hanging type air conditioning boxes 23, and the dust-free indoor temperature adjustment function and the fresh air system jointly act, so that the photovoltaic cell workshop air conditioning system with high efficiency and low energy consumption is obtained.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic cell plant air conditioning system of the present invention.
Fig. 2 is a schematic structural diagram of a photovoltaic cell shop air conditioning system according to the present invention.
Fig. 3 is a schematic structural diagram of a photovoltaic cell shop air conditioning system according to the present invention.
Fig. 4 is a schematic structural diagram of a photovoltaic cell shop air conditioning system according to the present invention.
Description of the main elements
Figure DEST_PATH_GDA0003424012140000031
Figure DEST_PATH_GDA0003424012140000041
The following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
As shown in fig. 1, it is a schematic structural diagram of the photovoltaic cell shop air conditioning system of the present invention; fig. 2 is a schematic structural diagram of the photovoltaic cell shop air conditioning system according to the present invention; fig. 3 is a schematic structural diagram of the photovoltaic cell shop air conditioning system according to the present invention; fig. 4 is a schematic structural diagram of the photovoltaic cell shop air conditioning system according to the present invention.
A photovoltaic cell shop air conditioning system comprising: fresh air system 1, dustless photovoltaic workshop 2, control cabinet 3, fresh air system 1 and dustless photovoltaic workshop 2 pass through 3 electric connection of control cabinet, its characterized in that: dustless photovoltaic workshop 2 includes dustless workshop casing 21, return air passageway 22, suspension type air-conditioning box 23, first electronic water valve group 24, bellows 25, pressure-fired sensor 26, first temperature sensor 27, exhaust system 28, return air passageway 22 top is provided with a plurality of air regulation valves, the bellows 25 top is provided with high efficiency filter, return air passageway 22 carries out the air supply through the pipe connection with a plurality of suspension type air-conditioning boxes 23, a plurality of suspension type air-conditioning boxes 23 are connected with bellows 25 through the pipeline and carry out the air supply, and partial workshop air gets into through a plurality of air regulation valves of return air passageway 22 respectively and corresponds a plurality of suspension type air-conditioning boxes 23, and the workshop air gets into corresponding bellows 25 through high efficiency filter behind a plurality of suspension type air-conditioning boxes 23 again.
The suspension type air conditioning box 23 is connected with the first electric water valve group 24 through a water pipe, and the first temperature sensor 27 is electrically connected with the first electric water valve group 24.
The first electric water valve group 24 comprises a first chilled water system 241 and a second chilled water system 242, the first chilled water system 241 is electrically connected with the first temperature sensor 27, the hanging air-conditioning box 23 comprises a hanging air-conditioning box shell 231, a fan 232, a first refrigerating section 233 and a filter 234, the fan 232, the first refrigerating section 233 and the filter 234 are all arranged in the hanging air-conditioning box shell 231, the first refrigerating section 233 is provided with a cold coil pipe, the upper end of the cold coil pipe is connected with a first chilled water inlet pipe 2311 and a first chilled water outlet pipe 2332, the first chilled water outlet pipe 2332 is connected with the first chilled water system 241, and the first chilled water inlet pipe 2331 is connected with the second chilled water system 242.
Fresh air system 1 includes fresh air system casing 11, fresh air handling unit 12, the electronic valves of water of second 13, second temperature sensor 14, third temperature sensor 15, fresh air handling unit 12 sets up in fresh air system casing 11, the electronic valves of water of second 13 leads to water piping connection with fresh air handling unit 12, and second temperature sensor 14, third temperature sensor 15 all with the electronic valves of water 13 electric connection of second.
The second electric water valve group 13 includes a first hot water system 131, a second hot water system 132, a third hot water system 133, a fourth hot water system 134, a third chilled water system 135 and a fourth chilled water system 136, and the first hot water system 131, the fourth hot water system 134 and the fourth chilled water system 136 are all provided with electric control valves.
The fresh air handling unit 12 sequentially comprises an air inlet 121, a bag filter 122, a heating section 123, a fourth temperature sensor 124, a second refrigeration section 125, a reheating section 126, a humidification section 127, a blower 128 and an air outlet 129 from right to left, the heating section 123 is provided with a hot coil, the hot coil is provided with one ends of a first hot water inlet pipe 1231 and a first hot water outlet pipe 1232, the first hot water outlet pipe 1232 is connected with the first hot water system 131, the first hot water inlet pipe 1231 is connected with the second hot water system 132, the second refrigeration section 125 is provided with a cold coil, the cold coil is provided with one ends of a second chilled water inlet pipe 1251 and a second chilled water outlet pipe 1252, the second chilled water inlet pipe 1251 is connected with a third chilled water system 135, the second chilled water outlet pipe 1252 is connected with a fourth chilled water system 136, the reheating section 126 is provided with a hot coil, the hot coil is provided with one ends of a second hot water inlet pipe 1261 and a second hot water outlet pipe 1262, second hot water outlet pipe 1262 is connected with fourth hot water system 134, second hot water inlet pipe 1261 is connected with third hot water system 133, first hot water system 131 passes through electrical control valve electric connection with fourth temperature sensor 124, fourth hot water system 134 passes through electrical control valve electric connection with second temperature sensor 14, fourth chilled water system 136 passes through electrical control valve electric connection with third temperature sensor 15, forced draught blower 128 and control cabinet 3, the equal electric connection of pressure-fired sensor 26, air outlet 129 passes through the pipe connection with bellows 25.
And the air boxes 25 and the hanging air-conditioning box 23 are provided with pressure difference display alarm devices.
The exhaust system 28 comprises an air volume adjusting valve and an air duct 281, wherein the air volume adjusting valve is arranged at the lower end of the air duct 281, the lower end of the air duct 281 is connected with production equipment, and the upper part of the air duct 281 is connected with a roof washing tower.
The utility model has the beneficial effects that: the utility model provides a photovoltaic cell workshop air conditioning system, wherein outdoor air is simply filtered by a fresh air system 1 and then is conveyed to a dust-free photovoltaic workshop 2, the dust removal, temperature adjustment and humidity adjustment functions of the fresh air system 1 are improved, a part of air in the dust-free photovoltaic workshop 2 enters a hanging type air conditioning box 23 through an air return clamping channel 22 for secondary filtration and treatment, the treated air enters an air box 25 through a high-efficiency filter, when a temperature sensor in the workshop senses that the temperature is too high, a first electric water valve group 24 increases the flow of a freezing water valve so as to reduce the temperature of the hanging type air conditioning box 23, finally the temperature in the workshop is reduced, the transportation capacity of the air conditioning system in the workshop is complemented by a plurality of hanging type air conditioning boxes 23, and the dust-free indoor temperature adjustment function and the fresh air system jointly act, so that the photovoltaic cell workshop air conditioning system with high efficiency and low energy consumption is obtained.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. A photovoltaic cell shop air conditioning system comprising: fresh air system (1), dustless photovoltaic workshop (2), control cabinet (3), fresh air system (1) passes through control cabinet (3) electric connection, its characterized in that with dustless photovoltaic workshop (2): the dust-free photovoltaic workshop (2) comprises a dust-free workshop machine shell (21), an air return channel (22), a hanging type air conditioning box (23), a first electric water valve group (24), an air box (25), a micro-positive pressure sensor (26), a first temperature sensor (27) and an exhaust system (28), a plurality of air volume adjusting valves are arranged above the return air channel (22), a high-efficiency filter is arranged above the air box (25), the return air channel (22) is connected with a plurality of hanging air-conditioning boxes (23) through pipelines for air supplement, a plurality of suspension type air-conditioning boxes (23) are connected with an air box (25) through a pipeline for air supplement, partial workshop air enters a plurality of corresponding suspension type air-conditioning boxes (23) through a plurality of air volume adjusting valves of an air return clamping channel (22), and the workshop air enters the corresponding air box (25) through a high-efficiency filter after passing through the plurality of suspension type air-conditioning boxes (23).
2. The photovoltaic cell plant air conditioning system of claim 1, wherein: the suspension type air conditioning box (23) is connected with the first electric water valve group (24) through a water pipe, and the first temperature sensor (27) is electrically connected with the first electric water valve group (24).
3. The photovoltaic cell plant air conditioning system of claim 2, wherein: first electronic valves (24) of freezing water (241), second freezing water system (242) are drawn together to first freezing water system (241), first freezing water system (241) and first temperature sensor (27) electric connection, hanging air conditioning box (23) are including hanging air conditioning box casing (231), fan (232), first refrigeration section (233), filter (234) all set up in hanging air conditioning box casing (231), first refrigeration section (233) are equipped with cold coil pipe, and cold coil pipe upper end is connected with first refrigerated water inlet tube (2311) and first refrigerated water outlet pipe (2332), first refrigerated water inlet tube (2332) are connected with first freezing water system (241), first refrigerated water inlet tube (2331) is connected with second freezing water system (242).
4. The photovoltaic cell plant air conditioning system of claim 1, wherein: fresh air system (1) includes fresh air system casing (11), fresh air unit (12), the electronic valve group of second (13), second temperature sensor (14), third temperature sensor (15), fresh air unit (12) sets up in fresh air system casing (11), the electronic valve group of second (13) leads to pipe with fresh air unit (12) and is connected, and second temperature sensor (14), third temperature sensor (15) all with the electronic valve group of second (13) electric connection.
5. The photovoltaic cell plant air conditioning system of claim 4, wherein: the second electric water valve group (13) comprises a first hot water system (131), a second hot water system (132), a third hot water system (133), a fourth hot water system (134), a third chilled water system (135) and a fourth chilled water system (136), and the first hot water system (131), the fourth hot water system (134) and the fourth chilled water system (136) are all provided with electric adjusting valves.
6. The photovoltaic cell plant air conditioning system of claim 4, wherein: the fresh air unit (12) sequentially comprises an air inlet (121), a bag filter (122), a heating section (123), a fourth temperature sensor (124), a second refrigerating section (125), a reheating section (126), a humidifying section (127), a blower (128) and an air outlet (129) from right to left, the heating section (123) is provided with a hot coil, the hot coil is provided with one ends of a first hot water inlet pipe (1231) and a first hot water outlet pipe (1232), the first hot water outlet pipe (1232) is connected with a first hot water system (131), the first hot water inlet pipe (1231) is connected with a second hot water system (132), the second refrigerating section (125) is provided with a cold coil, the cold coil is provided with one ends of a second chilled water inlet pipe (1251) and a second chilled water outlet pipe (1252), the second chilled water inlet pipe (1251) is connected with a third chilled water system (135), second refrigerated water outlet pipe (1252) is connected with fourth refrigerated water system (136), reheat section (126) is equipped with the hot coil pipe, and hot coil pipe department is equipped with the one end of second hot water inlet tube (1261) and second hot water outlet pipe (1262), second hot water outlet pipe (1262) is connected with fourth hot water system (134), second hot water inlet tube (1261) is connected with third hot water system (133), first hot water system (131) passes through electric control valve electric connection with fourth temperature sensor (124), fourth hot water system (134) passes through electric control valve electric connection with second temperature sensor (14), fourth refrigerated water system (136) passes through electric control valve electric connection with third temperature sensor (15), forced draught blower (128) and control cabinet (3), the equal electric connection of pressure micropressure sensor (26), the air outlet (129) is connected with the air box (25) through a pipeline.
7. The photovoltaic cell plant air conditioning system of claim 2, wherein: and pressure difference display alarm devices are arranged at the positions of the air boxes (25) and the hanging air-conditioning box (23).
8. The photovoltaic cell plant air conditioning system of claim 1, wherein: exhaust system (28) include air regulation valve, ventiduct (281) lower extreme is provided with air regulation valve, ventiduct (281) lower extreme is connected with production facility, ventiduct (281) top is connected with roofing scrubbing tower.
CN202122028323.XU 2021-08-26 2021-08-26 Air conditioning system for photovoltaic cell workshop Active CN215808989U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116293998A (en) * 2022-12-30 2023-06-23 江苏源一工程科技有限公司 Heating and ventilation system with local air supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116293998A (en) * 2022-12-30 2023-06-23 江苏源一工程科技有限公司 Heating and ventilation system with local air supply

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Address after: Room 4201, Building 1, Global Wealth Plaza, No. 88 Suhui Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province, 215000

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