CN207865796U - Energy-saving refrigeration house - Google Patents
Energy-saving refrigeration house Download PDFInfo
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- CN207865796U CN207865796U CN201820129827.6U CN201820129827U CN207865796U CN 207865796 U CN207865796 U CN 207865796U CN 201820129827 U CN201820129827 U CN 201820129827U CN 207865796 U CN207865796 U CN 207865796U
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- warehouse
- support plate
- cabinet
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- air inlet
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- 238000005057 refrigeration Methods 0.000 title description 2
- 238000009413 insulation Methods 0.000 claims abstract description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229920006327 polystyrene foam Polymers 0.000 claims abstract description 7
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 6
- 239000000378 calcium silicate Substances 0.000 claims abstract description 6
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 12
- 238000001704 evaporation Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
本实用新型公开了一种节能冷库，包括底座，所述底座由第一支撑板和第二支撑板通过支撑柱连接组成，所述第一支撑板和第二支撑板之间填充有聚苯乙烯泡沫保温层，且第一支撑板位于第二支撑板的上方，所述第一支撑板的上部设有硅酸钙保温层，所述底座的上部固定设有库房，所述库房的顶部安装有太阳能光伏板，且库房的内部设有多晶氧化铝纤维层，所述库房的外部一侧铰接有门板，且库房的外部另一侧安装有第一机箱，所述第一机箱的内部固定安装有压缩机和冷凝器，且第一机箱的侧壁上设有进风口。本实用新型，保温效果较好，可利用太阳能供电，利用风道和通孔配合，可使库房内部快速降温，从而节约电能，值得推广和普及。
The utility model discloses an energy-saving cold storage, which comprises a base, the base is composed of a first support plate and a second support plate connected by a support column, and the space between the first support plate and the second support plate is filled with polystyrene foam insulation layer, and the first support board is located above the second support board, the upper part of the first support board is provided with a calcium silicate insulation layer, the upper part of the base is fixed with a warehouse, and the top of the warehouse is installed with Solar photovoltaic panels, and the inside of the warehouse is provided with a polycrystalline alumina fiber layer, the outer side of the warehouse is hinged with a door panel, and the other side of the outer side of the warehouse is installed with a first cabinet, and the inside of the first cabinet is fixed and installed A compressor and a condenser are provided, and an air inlet is arranged on the side wall of the first cabinet. The utility model has good heat preservation effect, can use solar energy to supply power, and utilizes the cooperation of the air duct and the through hole to quickly cool down the interior of the warehouse, thereby saving electric energy, and is worthy of promotion and popularization.
Description
技术领域technical field
本实用新型涉及冷库技术领域，具体为一种节能冷库。The utility model relates to the technical field of cold storage, in particular to an energy-saving cold storage.
背景技术Background technique
冷库主要用作对食品、乳制品、肉类、水产、化工、医药、育苗、科学试验等的恒温贮藏冷气设备，冷库实际上是一种低温冷库(冷藏库)也属于制冷设备的一种与冰箱相比较，其制冷面积要大很多，但他们有相通的制冷原理。一般冷库多由制冷机制冷，利用气化温度很低的液体(氨或氟里昂) 作为冷却剂，使其在低压和机械控制的条件下蒸发，吸收贮藏库内的热量，从而达到冷却降温的目的。最常用的是压缩式冷藏机，主要由压缩机、冷凝器，节流阀和蒸发管等组成。按照蒸发管装置的方式又可分直接冷却和间接冷却两种。直接冷却将蒸发管安装在冷藏库房内,液态冷却剂经过蒸发管时，直接吸收库房内的热量而降温。间接冷却是由鼓风机将库房内的空气抽吸进空气冷却装置，空气被盘旋于冷却装置内的蒸发管吸热后，再送入库内而降温。空气冷却方式的优点是冷却迅速，库内温度较均匀，同时能将贮藏过程中产生的二氧化碳等有害气体带出库外。现有的冷库，保温效果不好，耗电严重，为此，提出一种节能冷库。The cold storage is mainly used as a constant temperature storage air-conditioning equipment for food, dairy products, meat, aquatic products, chemicals, medicine, seedlings, scientific experiments, etc. The cold storage is actually a low-temperature cold storage (refrigerated storage) and also belongs to a type of refrigeration equipment. In comparison, the cooling area is much larger, but they have the same cooling principle. Generally, the cold storage is refrigerated by a refrigerator, using a liquid with a very low vaporization temperature (ammonia or freon) as a coolant to evaporate it under low pressure and mechanical control conditions, absorbing the heat in the storage, so as to achieve the effect of cooling and cooling. Purpose. The most commonly used is the compression refrigerator, which is mainly composed of a compressor, a condenser, a throttle valve and an evaporation tube. According to the way of evaporating tube device, it can be divided into direct cooling and indirect cooling. Direct cooling installs the evaporating tube in the refrigerated warehouse. When the liquid coolant passes through the evaporating tube, it directly absorbs the heat in the warehouse and cools down. Indirect cooling is that the air in the warehouse is sucked into the air cooling device by the blower. After the air is absorbed by the evaporator tube hovering in the cooling device, it is sent into the warehouse to cool down. The advantage of the air cooling method is that the cooling is rapid, the temperature in the warehouse is relatively uniform, and at the same time, the harmful gases such as carbon dioxide generated during the storage process can be taken out of the warehouse. The existing cold storage has poor insulation effect and serious power consumption. Therefore, an energy-saving cold storage is proposed.
实用新型内容Utility model content
本实用新型的目的在于提供一种节能冷库，保温效果较好，可利用太阳能供电，利用风道和通孔配合，可使库房内部快速降温，从而节约电能，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide an energy-saving cold storage, which has a good heat preservation effect, can be powered by solar energy, and can quickly cool down the interior of the warehouse by using the cooperation of air ducts and through holes, so as to save electric energy, so as to solve the problems raised in the above-mentioned background technology .
为实现上述目的，本实用新型提供如下技术方案：一种节能冷库，包括底座，所述底座由第一支撑板和第二支撑板通过支撑柱连接组成，所述第一支撑板和第二支撑板之间填充有聚苯乙烯泡沫保温层，且第一支撑板位于第二支撑板的上方，所述第一支撑板的上部设有硅酸钙保温层，所述底座的上部固定设有库房，所述库房的顶部安装有太阳能光伏板，且库房的内部设有多晶氧化铝纤维层，所述库房的外部一侧铰接有门板，且库房的外部另一侧安装有第一机箱，所述第一机箱的内部固定安装有压缩机和冷凝器，且第一机箱的侧壁上设有进风口，所述压缩机的进气口通过管道与蒸发器的排气口连通，且压缩机的排气口通过管道与冷凝器的进气口连通，所述冷凝器的排气口通过管道与干燥过滤器的进气口连通，所述干燥过滤器的出气口通过管道与毛细管的一端连通，所述毛细管的另一端通过管道与蒸发器的进气口连通，所述蒸发器、毛细管和干燥过滤器均安装在第二机箱的内部，所述第二机箱固定安装在库房的内部顶壁与侧壁的交界处，所述第二机箱的内部位于蒸发器的一侧设有风机，且第二机箱的外部一侧连通设有出风口，所述出风口通过管道与风道的一端连通，所述风道设置在板体的内部，所述板体的底部设有与风道连通的通孔，所述板体固定安装在库房的内顶壁下部，所述太阳能光伏板通过蓄电池分别与压缩机、冷凝器、蒸发器和干燥过滤器电性连接。In order to achieve the above purpose, the utility model provides the following technical solutions: an energy-saving cold storage, including a base, the base is composed of a first support plate and a second support plate connected by a support column, the first support plate and the second support A polystyrene foam insulation layer is filled between the boards, and the first support board is located above the second support board, the upper part of the first support board is provided with a calcium silicate insulation layer, and the upper part of the base is fixed with a warehouse , the top of the warehouse is equipped with solar photovoltaic panels, and the interior of the warehouse is provided with a polycrystalline alumina fiber layer, the outer side of the warehouse is hinged with a door panel, and the other side of the warehouse is installed with a first cabinet, so A compressor and a condenser are fixedly installed inside the first cabinet, and the side wall of the first cabinet is provided with an air inlet, and the air inlet of the compressor communicates with the exhaust port of the evaporator through a pipeline, and the compressor The exhaust port of the condenser communicates with the air inlet of the condenser through a pipe, the exhaust port of the condenser communicates with the air inlet of the dry filter through a pipe, and the air outlet of the dry filter communicates with one end of the capillary through a pipe , the other end of the capillary is communicated with the air inlet of the evaporator through a pipe, and the evaporator, capillary and dry filter are all installed inside the second cabinet, and the second cabinet is fixedly installed on the inner top wall of the warehouse At the junction with the side wall, the inside of the second cabinet is located on one side of the evaporator, and a fan is provided, and the outer side of the second cabinet is communicated with an air outlet, and the air outlet communicates with one end of the air duct through a pipe , the air duct is arranged inside the panel body, the bottom of the panel body is provided with a through hole communicating with the air duct, the panel body is fixedly installed at the lower part of the inner roof wall of the warehouse, and the solar photovoltaic panels are respectively Electrically connected to the compressor, condenser, evaporator and filter drier.
优选的，所述门板的外部一侧设有把手。Preferably, a handle is provided on the outer side of the door panel.
优选的，所述进风口的内部设有空气过滤网。Preferably, an air filter is provided inside the air inlet.
优选的，所述为板体铝合金板体。Preferably, the plate body is an aluminum alloy plate body.
优选的，所述库房的内侧壁上通过灯座安装有照明灯管，且照明灯管的外部设有防水外壳。Preferably, a lighting tube is installed on the inner wall of the warehouse through a lamp holder, and a waterproof casing is provided outside the lighting tube.
优选的，所述库房内部还安装有温度计。Preferably, a thermometer is also installed inside the warehouse.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
1、本实用新型，底座由第一支撑板和第二支撑板通过支撑柱连接组成，第一支撑板和第二支撑板之间填充有聚苯乙烯泡沫保温层，且第一支撑板位于第二支撑板的上方，第一支撑板的上部设有硅酸钙保温层，底座的上部固定设有库房，库房的内部设有多晶氧化铝纤维层，通过以上设置，使得该冷库保温效果较好，从而节约电能；1. In this utility model, the base is composed of the first support plate and the second support plate connected by support columns, the polystyrene foam insulation layer is filled between the first support plate and the second support plate, and the first support plate is located on the second support plate. On the top of the second support plate, the upper part of the first support plate is provided with a calcium silicate insulation layer, and the upper part of the base is fixed with a warehouse, and the interior of the warehouse is provided with a polycrystalline alumina fiber layer. Through the above settings, the insulation effect of the cold storage is better. Good, thus saving electric energy;
2、本实用新型，通过在库房的顶部安装有太阳能光伏板，且太阳能光伏板通过蓄电池分别与压缩机、冷凝器、蒸发器和干燥过滤器电性连接，通过以上设置，利用太阳能为压缩机、冷凝器、蒸发器和干燥过滤器供电，从而达到节约电能的目的；2. In this utility model, a solar photovoltaic panel is installed on the top of the warehouse, and the solar photovoltaic panel is electrically connected to the compressor, condenser, evaporator and drying filter through the battery, and through the above settings, the solar energy is used as the compressor. , condenser, evaporator and dry filter power supply, so as to achieve the purpose of saving electric energy;
3、本实用新型，通过在第二机箱的外部一侧连通设有出风口，出风口通过管道与风道的一端连通，风道设置在板体的内部，板体的底部设有与风道连通的通孔，板体固定安装在库房的内顶壁下部，通过以上设置，利用风道和通孔配合，可使库房内部快速降温，从而节约电能，值得推广和普及。3. In the present utility model, an air outlet is provided on the outer side of the second chassis, and the air outlet is connected to one end of the air duct through a pipe. Connected through holes, the plate body is fixedly installed on the lower part of the inner roof wall of the warehouse. Through the above settings, the use of air ducts and through holes can quickly cool down the interior of the warehouse, thereby saving electric energy. It is worthy of promotion and popularization.
附图说明Description of drawings
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型的内部结构示意图；Fig. 2 is a schematic diagram of the internal structure of the utility model;
图3为本实用新型的板体侧视图；Fig. 3 is a side view of the plate body of the present utility model;
图4为本实用新型的板体仰视图；Fig. 4 is the bottom view of the plate body of the present utility model;
图5为本实用新型的第一机箱和第二机箱的内部连接示意图。Fig. 5 is a schematic diagram of the internal connection of the first cabinet and the second cabinet of the present invention.
图中：1底座、2库房、3太阳能光伏板、4门板、5第一机箱、6第二机箱、7板体、8多晶氧化铝纤维层、9硅酸钙保温层、10第一支撑板、11第二支撑板、12支撑柱、13聚苯乙烯泡沫保温层、14进风口、15把手、16风道、 17通孔、18压缩机、19冷凝器、20风机、21蒸发器、22毛细管、23干燥过滤器、24出风口、25照明灯管。In the figure: 1 base, 2 warehouse, 3 solar photovoltaic panel, 4 door panel, 5 first chassis, 6 second chassis, 7 board body, 8 polycrystalline alumina fiber layer, 9 calcium silicate insulation layer, 10 first support board, 11 second support plate, 12 support column, 13 polystyrene foam insulation layer, 14 air inlet, 15 handle, 16 air duct, 17 through hole, 18 compressor, 19 condenser, 20 fan, 21 evaporator, 22 capillaries, 23 dry filters, 24 air outlets, 25 lighting tubes.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-5，本实用新型提供一种技术方案：一种节能冷库，包括底座 1，所述底座1由第一支撑板10和第二支撑板11通过支撑柱12连接组成，所述第一支撑板10和第二支撑板11之间填充有聚苯乙烯泡沫保温层13，且第一支撑板10位于第二支撑板11的上方，所述第一支撑板10的上部设有硅酸钙保温层9，所述底座1的上部固定设有库房2，所述库房2的顶部安装有太阳能光伏板3，且库房2的内部设有多晶氧化铝纤维层8，所述库房2的外部一侧铰接有门板4，且库房2的外部另一侧安装有第一机箱5，所述第一机箱5的内部固定安装有压缩机18和冷凝器19，且第一机箱5的侧壁上设有进风口14，所述压缩机18的进气口通过管道与蒸发器21的排气口连通，且压缩机18的排气口通过管道与冷凝器19的进气口连通，所述冷凝器19的排气口通过管道与干燥过滤器23的进气口连通，所述干燥过滤器23的出气口通过管道与毛细管22的一端连通，所述毛细管22的另一端通过管道与蒸发器 21的进气口连通，所述蒸发器21、毛细管22和干燥过滤器23均安装在第二机箱6的内部，所述第二机箱6固定安装在库房2的内部顶壁与侧壁的交界处，所述第二机箱6的内部位于蒸发器21的一侧设有风机20，且第二机箱6 的外部一侧连通设有出风口24，所述出风口24通过管道与风道16的一端连通，所述风道16设置在板体7的内部，所述板体7的底部设有与风道16连通的通孔17，所述板体7固定安装在库房2的内顶壁下部，所述太阳能光伏板3通过蓄电池分别与压缩机18、冷凝器19、蒸发器21和干燥过滤器23电性连接，该蓄电池还与市电电性连接。Please refer to Figures 1-5, the utility model provides a technical solution: an energy-saving cold storage, including a base 1, the base 1 is composed of a first support plate 10 and a second support plate 11 connected by a support column 12, the Polystyrene foam insulation layer 13 is filled between the first support plate 10 and the second support plate 11, and the first support plate 10 is positioned at the top of the second support plate 11, and the top of the first support plate 10 is provided with silicon Calcium acid insulation layer 9, the top of the base 1 is fixed with a warehouse 2, the top of the warehouse 2 is equipped with a solar photovoltaic panel 3, and the interior of the warehouse 2 is provided with a polycrystalline alumina fiber layer 8, the warehouse 2 A door panel 4 is hinged on one side of the outside of the warehouse 2, and a first cabinet 5 is installed on the other side of the warehouse 2, and a compressor 18 and a condenser 19 are fixedly installed inside the first cabinet 5, and the side of the first cabinet 5 The wall is provided with an air inlet 14, the air inlet of the compressor 18 communicates with the air outlet of the evaporator 21 through a pipeline, and the air outlet of the compressor 18 communicates with the air inlet of the condenser 19 through a pipeline, so The exhaust port of the condenser 19 communicates with the air inlet of the dry filter 23 through a pipeline, and the gas outlet of the dry filter 23 communicates with one end of the capillary 22 through a pipeline, and the other end of the capillary 22 communicates with the evaporator through a pipeline. The air inlet of the device 21 is connected, and the evaporator 21, the capillary tube 22 and the dry filter 23 are all installed inside the second cabinet 6, and the second cabinet 6 is fixedly installed on the inner top wall and the side wall of the warehouse 2. At the junction, the inside of the second cabinet 6 is provided with a fan 20 on one side of the evaporator 21, and the outer side of the second cabinet 6 is communicated with an air outlet 24, and the air outlet 24 is connected to the air duct 16 through a pipeline. One end of the air duct 16 is arranged inside the plate body 7, and the bottom of the plate body 7 is provided with a through hole 17 communicating with the air duct 16, and the plate body 7 is fixedly installed on the inner top wall of the warehouse 2 In the lower part, the solar photovoltaic panel 3 is electrically connected to the compressor 18, the condenser 19, the evaporator 21 and the dry filter 23 respectively through a battery, and the battery is also electrically connected to the mains.
具体的，所述门板4的外部一侧设有把手15，通过设置把手15便于开关门板4。Specifically, a handle 15 is provided on the outer side of the door panel 4 , which is convenient for opening and closing the door panel 4 .
具体的，所述进风口14的内部设有空气过滤网，通过设置空气过滤网防止异物进入第一箱体5的内部。Specifically, the inside of the air inlet 14 is provided with an air filter to prevent foreign matter from entering the inside of the first box body 5 .
具体的，所述为板体7铝合金板体，该铝合金板体导热性能好，强度大，质地较轻盈。Specifically, the above-mentioned is the plate body 7 aluminum alloy plate body, the aluminum alloy plate body has good thermal conductivity, high strength and light texture.
具体的，所述库房2的内侧壁上通过灯座安装有照明灯管25，且照明灯管25的外部设有防水外壳，通过设置照明灯管25便于提供照明。Specifically, a lighting tube 25 is installed on the inner side wall of the storeroom 2 through a lamp holder, and the exterior of the lighting tube 25 is provided with a waterproof casing, and the lighting tube 25 is provided to facilitate lighting.
具体的，所述库房2内部还安装有温度计，通过设置温度计便于了解库房2内部的温度。Specifically, a thermometer is also installed inside the warehouse 2, and it is convenient to know the temperature inside the warehouse 2 by setting the thermometer.
工作原理：该节能冷库，底座1由第一支撑板10和第二支撑板11通过支撑柱12连接组成，第一支撑板10和第二支撑板11之间填充有聚苯乙烯泡沫保温层13，且第一支撑板10位于第二支撑板11的上方，第一支撑板10的上部设有硅酸钙保温层9，底座1的上部固定设有库房2，库房2的内部设有多晶氧化铝纤维层8，通过以上设置，使得该冷库保温效果较好，从而节约电能，通过在库房2的顶部安装有太阳能光伏板3，且太阳能光伏板3通过蓄电池分别与压缩机18、冷凝器19、蒸发器21和干燥过滤器23电性连接，通过以上设置，利用太阳能为压缩机18、冷凝器19、蒸发器21和干燥过滤器23 供电，从而达到节约电能的目的，通过在第二机箱6的外部一侧连通设有出风口24，出风口24通过管道与风道16的一端连通，风道16设置在板体7的内部，板体7的底部设有与风道16连通的通孔17，板体7固定安装在库房2 的内顶壁下部，通过以上设置，利用风道16和通孔17配合，可使库房2内部快速降温，从而节约电能，值得推广和普及。Working principle: In this energy-saving cold storage, the base 1 is composed of the first support plate 10 and the second support plate 11 connected by the support column 12, and the polystyrene foam insulation layer 13 is filled between the first support plate 10 and the second support plate 11 , and the first support plate 10 is located above the second support plate 11, the upper part of the first support plate 10 is provided with a calcium silicate insulation layer 9, the upper part of the base 1 is fixed with a warehouse 2, and the interior of the warehouse 2 is provided with a polycrystalline The alumina fiber layer 8, through the above settings, makes the cold storage insulation effect better, thereby saving electric energy, by installing a solar photovoltaic panel 3 on the top of the warehouse 2, and the solar photovoltaic panel 3 is connected with the compressor 18 and the condenser respectively through the battery 19. The evaporator 21 and the dry filter 23 are electrically connected. Through the above settings, the compressor 18, the condenser 19, the evaporator 21 and the dry filter 23 are powered by solar energy, thereby achieving the purpose of saving electric energy. The outer side of the cabinet 6 is communicated with an air outlet 24, and the air outlet 24 communicates with one end of the air duct 16 through a pipeline. The through hole 17 and the plate body 7 are fixedly installed on the lower part of the inner top wall of the warehouse 2. Through the above arrangement, the cooperation of the air duct 16 and the through hole 17 can make the interior of the warehouse 2 cool down quickly, thereby saving electric energy. It is worthy of promotion and popularization.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (6)
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| CN109682150A (en) * | 2018-11-05 | 2019-04-26 | 王华广 | A kind of self-closing type refrigeration storage system |
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| CN109682150A (en) * | 2018-11-05 | 2019-04-26 | 王华广 | A kind of self-closing type refrigeration storage system |
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