WO2022088673A1 - 冷库 - Google Patents

冷库 Download PDF

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Publication number
WO2022088673A1
WO2022088673A1 PCT/CN2021/097430 CN2021097430W WO2022088673A1 WO 2022088673 A1 WO2022088673 A1 WO 2022088673A1 CN 2021097430 W CN2021097430 W CN 2021097430W WO 2022088673 A1 WO2022088673 A1 WO 2022088673A1
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WO
WIPO (PCT)
Prior art keywords
opening
fan
air
air outlet
buffer chamber
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Application number
PCT/CN2021/097430
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English (en)
French (fr)
Inventor
唐桥梁
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中国港湾工程有限责任公司
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Publication of WO2022088673A1 publication Critical patent/WO2022088673A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification

Definitions

  • the invention relates to a storage building. More specifically, the present invention relates to a refrigerator.
  • Cold storage is a storage building that uses artificial refrigeration to cool down and has the function of cold insulation, and is an important part of the logistics industry.
  • the cold storage needs to open and close the door frequently, which on the one hand causes the temperature in the cold storage to rise, and on the other hand may cause frost inside the cold storage, both of which will lead to an increase in energy consumption. Therefore, there is an urgent need to design a cold storage that can overcome the above-mentioned defects to a certain extent.
  • An object of the present invention is to provide a cold storage, which can reduce the heat exchange between the cold storage and the outside world and reduce the entry of external wet air into the cold storage by adding a buffer chamber, an air outlet pipe and an air hood.
  • the present invention provides a cold storage including:
  • a storage body the interior of which is provided with a partition, which divides the interior of the storage body into a refrigerating room and a quick-freezing room, the side wall of the storage body is provided with a first opening, and the first opening is provided with a first electric door;
  • a buffer chamber which has a common side wall, the common side wall shares a partial area of one side wall of the library body, the first opening is located within the range of the common side wall, the buffer chamber and the common side
  • a second opening is arranged on the side wall adjacent to the wall, a second electric door is arranged at the second opening, and a third opening is arranged on the top surface of the buffer chamber;
  • a plurality of air outlet pipes are arranged in parallel and at intervals on the inner top of the buffer chamber, and a plurality of air outlet holes are arranged at intervals on the side walls of the air pipes, and the air outlet holes face the second opening, a plurality of the air outlet pipes are all connected to the air inlet pipes arranged outside the buffer room, the air inlet pipes are provided with a first fan and a dehumidification structure at intervals, and the air supply direction of the first fan faces the Inside the buffer chamber;
  • a draft hood which has a large mouth end and a small mouth end, the large mouth end cover is provided at the third opening, and the small mouth end is provided with a second fan, and the air supply direction of the second fan faces the buffer chamber external.
  • the third opening corresponds to the position of the first opening.
  • the cold storage there are three air outlet pipes, and the three air outlet pipes are distributed in parallel and spaced from close to the second opening to far away from the second opening, and the air outlet holes are connected to the
  • the included angles of the top surface of the buffer chamber are respectively 60 degrees, 75 degrees and 90 degrees.
  • the positions of the air induction hood and the air outlet pipe are staggered from each other.
  • the cold storage also includes:
  • a humidity sensor which is arranged in the buffer chamber
  • the humidity sensor detects that the humidity in the buffer chamber is higher than a set threshold, the first electric door and the second electric door are closed, and the first fan and the second fan work,
  • the second fan has a first rotational speed.
  • the cold storage also includes:
  • the first fan and the second fan work, the second fan works at a second rotation speed, and the second rotation speed is smaller than the first speed.
  • the dehumidification structure includes a first orifice plate, a second orifice plate and a desiccant, the first orifice plate and the second orifice plate are arranged in the air inlet pipe at intervals, and the A desiccant is placed between the first orifice plate and the second orifice plate.
  • the first opening of the cold storage is prevented from directly contacting the outside, and the heat exchange between the cold storage and the outside is reduced.
  • a plurality of air outlet pipes are arranged in the buffer chamber, and multiple air walls are formed in the buffer chamber.
  • the second opening is opened, the external heat can be isolated to a certain extent, and the entry of external humid air into the cold storage can be reduced.
  • the arrangement of the draft hood and the second fan can absorb the upper layer moist air near the first opening, further reducing the possibility of the moist air entering the inside of the cold storage.
  • Fig. 1 is the structural representation of the present invention
  • FIG. 2 is a schematic structural diagram of the buffer chamber of the present invention.
  • the embodiment of the present application provides a cold storage, including: a storage body 1, a partition 102 is provided inside the storage body 1, and the interior of the storage body 1 is divided into a refrigerator room and a quick-freezing room.
  • the storage body 1 The side wall is provided with a first opening, and the first opening is provided with a first electric door 101; the buffer chamber 2 has a common side wall, and the shared side wall shares a partial area of a side wall of the library body 1, The first opening is located within the range of the common side wall, a second opening is provided on the side wall of the buffer chamber 2 adjacent to the common side wall, and a second electric door is provided at the second opening 201, the top surface of the buffer chamber 2 is provided with a third opening; a plurality of air outlet pipes 204, the plurality of air outlet pipes 204 are arranged in parallel at the top of the buffer chamber 2, and the side walls of the air pipes are spaced apart A plurality of air outlet holes are provided, and the air outlet holes face the second opening,
  • a first fan 205 and a dehumidification structure 206 are provided, and the air supply direction of the first fan 205 faces the inside of the buffer chamber 2; the draft hood 202 has a large mouth end and a small mouth end, and the large mouth end cover is provided at the At the third opening, a second fan 203 is disposed at the small port end, and the air supply direction of the second fan 203 faces the outside of the buffer chamber 2 .
  • the existing technology can be used for the side walls, bottom and top of the cold storage, and the portal rigid frame structure, the steel beam-concrete column structure and the reinforced concrete frame structure can be used, and the profiled steel plate can be used for the building facade. and bricks.
  • the refrigerating room and the quick-freezing room are separated by a partition 102, and the partition 102 is made of a heat insulating material, such as a polyurethane sandwich panel.
  • the library body 1 has a first opening, and a first electric door 101, such as a translation electric door, is arranged at the first opening.
  • a buffer chamber 2 is arranged outside the first opening, and one side wall of the buffer chamber 2 is shared with the library body 1 , which is a shared side wall.
  • a plurality of air outlet pipes 204 are arranged in the buffer chamber 2, and air outlet holes are arranged on the air outlet pipes 204 to form multiple air walls on the inner side of the second opening.
  • a fan 205 and a dehumidifying structure 206 make the wind wall consist of dry air.
  • the draft hood 202 is provided at the third opening, and a second fan 203 is provided at the small port end of the draft hood 202 to draw the moist air near the first opening out of the buffer chamber 2 .
  • the second electric door 201 When storing goods, open the second electric door 201, temporarily store the goods in the buffer room 2, then close the second electric door 201, and leave the first electric door 101 in the buffer room 2 for a period of time, then open the first electric door 101 and put the goods in In the storehouse 1, when the second electric door 201 is opened, the first fan 205 and multiple air ducts work, forming a wind wall formed by multiple channels of dry air in front of the second opening, preventing outside air from entering.
  • the second fan 203 When the goods are stored in the buffer room 2, the second fan 203 is also turned on, so that the draft hood 202 works, and the moist air located near the first opening is sucked out of the buffer room 2, and the air discharged from the air outlet duct 204 also promotes the goods.
  • the nearby moist air flows to the draft hood 202 to help the moist air to be discharged from the buffer chamber 2 .
  • the first electric door 101 is opened, and the goods are put into the warehouse body 1 .
  • close the second electric door 201 open the first electric door 101, enter the warehouse 1, get the goods, enter the buffer room, close the first electric door 101 , open the second electric door 201, and take out the goods.
  • the first opening of the cold storage is prevented from directly contacting the outside world, and the heat exchange between the cold storage and the outside world is reduced.
  • the multi-channel wind wall when the second opening is opened, can isolate the outside heat to a certain extent and reduce the outside humid air entering the cold storage.
  • the arrangement of the draft hood 202 and the second fan 203 can absorb the upper layer moist air near the first opening, further reducing the possibility of the moist air entering the inside of the cold storage.
  • the third opening corresponds to the position of the first opening, so that the draft hood 202 and the second fan 203 can better absorb the humid air near the first opening.
  • the three air outlet pipes 204 there are three air outlet pipes 204 , and the three air outlet pipes 204 are distributed in parallel and spaced from close to the second opening to far away from the second opening, and the air outlet holes and The included angles of the top surface of the buffer chamber 2 are respectively 60 degrees, 75 degrees and 90 degrees, which are used to form three wind walls in front of the second opening after the second electric door 201 is opened to block external heat and air from entering the buffer. Room 2.
  • the cargo is temporarily stored in the buffer room 2 , the cargo is placed under the three air outlet pipes 204 .
  • the air flow from the air outlet pipes 204 blows away the moist air on the surface of the cargo and the vicinity, and the auxiliary draft hood 202 absorbs the air in the buffer room 2 . moist air.
  • the positions of the air hood 202 and the air outlet duct 204 are staggered, that is, the air outlet duct is closer to the second opening than the air hood, which reduces the amount of air that the air hood 202 sucks in from the outside world. possibility.
  • it further includes: a humidity sensor, which is arranged in the buffer chamber 2; wherein, when the humidity sensor detects that the humidity in the buffer chamber 2 is higher than a set threshold value, it closes the The first electric door 101 and the second electric door 201, the first fan 205 and the second fan 203 work, and the second fan 203 has a first rotational speed.
  • the humidity sensor is used to detect the humidity in the buffer room 2. When the humidity is greater than the threshold value, the first blower 205 and the second blower 203 will suck out the moist air in the buffer room 2, so as to avoid the humidity in the first motor. When the door 101 is opened, moist air enters the interior of the storage body 1 .
  • the method further includes: when both the first electric door 101 and the second electric door 201 are opened, the first fan 205 and the second fan 203 work, and the second fan 203 works at a second rotational speed, and the second rotational speed is lower than the first rotational speed, so that the second fan 203 and the draft hood 202 avoid sucking the cold air in the storage body 1 from the first opening while absorbing the moist air. .
  • the dehumidification structure 206 includes a first orifice plate, a second orifice plate and a desiccant, the first orifice plate and the second orifice plate are arranged in the air inlet pipe at intervals, and the The desiccant is placed between the first orifice plate and the second orifice plate.
  • the desiccant can be any existing desiccant, such as calcium oxide.
  • the first orifice plate and the second orifice plate are preferably compatible with the air inlet pipe. Detach the connection for easy replacement of the desiccant.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

一种冷库，包括：库体（1），其内部设置有隔板（102），将库体（1）内部分隔成冷藏室和速冻间，库体（1）侧壁设置有第一开口，第一开口处设置有第一电动门（101）；缓冲室（2），其具有共用侧壁，第一开口位于共用侧壁的范围内，缓冲室（2）与共用侧壁相邻的侧壁上设置有第二开口，第二开口处设置有第二电动门（201），缓冲室顶面设置有第三开口；多个出风管（204）平行间隔设置在缓冲室（2）内部顶部，多个出风管（204）均连通至设置在缓冲室（2）外的进风管，进风管内间隔设置有第一风机（205）和除湿结构（206）；引风罩（202），其具有大口端和小口端，大口端罩设在第三开口处，小口端设置有第二风机（203）。通过增设缓冲室（2）、出风管（204）以及引风罩（202），减少冷库与外界的热交换，并减少外部湿空气进入冷库。

Description

冷库 技术领域
本发明涉及一种仓储建筑。更具体地说，本发明涉及一种冷库。
背景技术
冷库是一种采用人工制冷降温并具有保冷功能的仓储建筑，是物流业的重要组成部分。但是，冷库需要频繁开关门，一方面造成冷库内温度升高，另一方面可能造成冷库内部结霜，而这两方面均会导致能耗上升。因此，亟需设计一种能够一定程度克服上述缺陷的冷库。
发明内容
本发明的一个目的是提供一种冷库，其通过增设缓冲室、出风管以及引风罩，减少冷库与外界的热交换，并减少外部湿空气进入冷库。
为了实现根据本发明的这些目的和其它优点，根据本发明的一个方面，本发明提供了冷库，包括：
库体，其内部设置有隔板，将所述库体内部分隔成冷藏室和速冻间，所述库体侧壁设置有第一开口，所述第一开口处设置有第一电动门；
缓冲室，其具有共用侧壁，所述共用侧壁共用所述库体一个侧壁的部分区域，所述第一开口位于所述共用侧壁的范围内，所述缓冲室与所述共用侧壁相邻的侧壁上设置有第二开口，所述第二开口处设置有第二电动门，所述缓冲室顶面设置有第三开口；
多个出风管，多个所述出风管平行间隔设置在所述缓冲室内部顶部，所述风管侧壁上间隔设置有多个出风孔，所述出风孔朝向所述第二开口，多个所述出风管均连通至设置在所述缓冲室外的进风管，所述进风管内间隔设置有第一风机和除湿结构，所述第一风机的送风方向朝向所述缓冲室内部；
引风罩，其具有大口端和小口端，所述大口端罩设在所述第三开口处，所述小口端设置有第二风机，所述第二风机的送风方向朝向所述缓冲室外部。
进一步地，所述的冷库，所述第三开口与所述第一开口位置对应。
进一步地，所述的冷库，所述出风管具有三个，三个所述出风管由靠近所述第二开口 至远离所述第二开口平行间隔分布，且所述出风孔与所述缓冲室顶面的夹角分别为60度、75度和90度。
进一步地，所述的冷库，所述引风罩与所述出风管的位置相互错开。
进一步地，所述的冷库，还包括：
湿度传感器，其设置在所述缓冲室内；
其中，当所述湿度传感器检测到所述缓冲室内的湿度高于设定阈值，则关闭所述第一电动门和所述第二电动门，所述第一风机和所述第二风机工作，所述第二风机具有第一转速。
进一步地，所述的冷库，还包括：
当所述第一电动门和所述第二电动门均打开时，所述第一风机和所述第二风机工作，所述第二风机以第二转速工作，所述第二转速小于所述第一转速。
进一步地，所述的冷库，所述除湿结构包括第一孔板、第二孔板和干燥剂，所述第一孔板和所述第二孔板间隔设置在所述进风管内，所述干燥剂放置在所述第一孔板和所述第二孔板之间。
本发明至少包括以下有益效果：
本发明通过增设缓冲室，避免冷库的第一开口直接与外界接触，减少冷库与外界的热交换。缓冲室内设置多个出风管，在缓冲室内形成多道风墙，当第二开口打开时，可以一定程度隔绝外界热量，减少外界湿空气进入冷库。引风罩和第二风机的设置能够吸附第一开口附近的上层湿空气，进一步降低湿空气进入冷库内部的可能性。
本发明的其它优点、目标和特征将部分通过下面的说明体现，部分还将通过对本发明的研究和实践而为本领域的技术人员所理解。
附图说明
图1为本发明的结构示意图；
图2为本发明缓冲室的结构示意图。
具体实施方式
下面结合附图对本发明做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。
应当理解，本文所使用的诸如“具有”、“包含”以及“包括”术语并不排除一个或多 个其它元件或其组合的存在或添加。
如图1、2所示，本申请实施例提供了冷库，包括：库体1，其内部设置有隔板102，将所述库体1内部分隔成冷藏室和速冻间，所述库体1侧壁设置有第一开口，所述第一开口处设置有第一电动门101；缓冲室2，其具有共用侧壁，所述共用侧壁共用所述库体1一个侧壁的部分区域，所述第一开口位于所述共用侧壁的范围内，所述缓冲室2与所述共用侧壁相邻的侧壁上设置有第二开口，所述第二开口处设置有第二电动门201，所述缓冲室2顶面设置有第三开口；多个出风管204，多个所述出风管204平行间隔设置在所述缓冲室2内部顶部，所述风管侧壁上间隔设置有多个出风孔，所述出风孔朝向所述第二开口，多个所述出风管204均连通至设置在所述缓冲室2外的进风管，所述进风管内间隔设置有第一风机205和除湿结构206，所述第一风机205的送风方向朝向所述缓冲室2内部；引风罩202，其具有大口端和小口端，所述大口端罩设在所述第三开口处，所述小口端设置有第二风机203，所述第二风机203的送风方向朝向所述缓冲室2外部。
在上述实施例中，冷库的侧侧壁、底部和顶部均可采用现有技术，可以采用门式刚架结构、钢梁-混凝土柱结构以及钢筋混凝土框架结构，建筑外立面采用压型钢板及面砖。冷藏室和速冻间由隔板102隔开，隔板102采用隔热材质，如聚氨酯夹芯板。库体1具有第一开口，第一开口处设置第一电动门101，如平移电动门。第一开口外设置缓冲室2，缓冲室2的一个侧壁与库体1共用，为共用侧壁。缓冲室2内设置有多个出风管204，出风管204上设置出风孔，以在第二开口的内侧形成多道风墙，出风管204连接进风管，进风管内设置第一风机205和除湿结构206，使得风墙有干燥空气组成。引风罩202设在第三开口处，引风罩202的小口端设置第二风机203，以将第一开口附近的湿空气引出缓冲室2外。存货物时，打开第二电动门201，将货物暂存至缓冲室2，然后关闭第二电动门201，在缓冲室2内放置一段时间后，再打开第一电动门101，将货物放入库体1内，在打开第二电动门201时，第一风机205和多个风管工作，在第二开口前形成多道干燥空气形成的风墙，阻止外部空气进入。货物在缓冲室2内存放时，还打开第二风机203，使得引风罩202工作，将位于第一开口附近的湿空气吸出缓冲室2，并且出风管204排出的空气还起到促进货物附近的湿空气向引风罩202流动的作用，帮助湿空气排出缓冲室2。当缓冲室2内的湿度降低到一定程度，即打开第一电动门101，将货物放入库体1内部。取货物时，打开第二电动门201，进入缓冲室2后，关闭第二电动门201，打开第一电动门101，进入库体1，获取货物，进入缓冲间后，关闭第一电动门101，打开第二电动门201， 取出货物。可以看出，本实施例通过增设缓冲室2，避免冷库的第一开口直接与外界接触，减少冷库与外界的热交换，缓冲室2内设置多个出风管204，在缓冲室2内形成多道风墙，当第二开口打开时，可以一定程度隔绝外界热量，减少外界湿空气进入冷库。引风罩202和第二风机203的设置能够吸附第一开口附近的上层湿空气，进一步降低湿空气进入冷库内部的可能性。
在另一些实施例中，所述第三开口与所述第一开口位置对应，使得引风罩202及第二风机203能更好地吸收第一开口附近的湿空气。
在另一些实施例中，所述出风管204具有三个，三个所述出风管204由靠近所述第二开口至远离所述第二开口平行间隔分布，且所述出风孔与所述缓冲室2顶面的夹角分别为60度、75度和90度，用于在第二电动门201打开后，在第二开口前方形成三道风墙，阻挡外界热量和空气进入缓冲室2。当货物暂存在缓冲室2时，货物放置在三个出风管204下方，出风管204喷出的气流将货物表面和附近的湿空气吹离，辅助引风罩202吸收缓冲室2内的湿空气。
在另一些实施例中，所述引风罩202与所述出风管204的位置相互错开，即出风管相比于引风罩更接近第二开口，减少引风罩202吸入外界空气的可能性。
在另一些实施例中，还包括：湿度传感器，其设置在所述缓冲室2内；其中，当所述湿度传感器检测到所述缓冲室2内的湿度高于设定阈值，则关闭所述第一电动门101和所述第二电动门201，所述第一风机205和所述第二风机203工作，所述第二风机203具有第一转速。在这些实施例中，湿度传感器用于检测缓冲室2内的湿度，当湿度大于阈值，则卡其第一风机205和第二风机203，将缓冲室2内的湿空气吸出，避免在第一电动门101打开时，湿空气进入库体1内部。
在另一些实施例中，还包括：当所述第一电动门101和所述第二电动门201均打开时，所述第一风机205和所述第二风机203工作，所述第二风机203以第二转速工作，所述第二转速小于所述第一转速，使得第二风机203和引风罩202在吸收湿空气的同时，同时避免将库体1内的冷气从第一开口吸出。
在另一些实施例中，所述除湿结构206包括第一孔板、第二孔板和干燥剂，所述第一孔板和所述第二孔板间隔设置在所述进风管内，所述干燥剂放置在所述第一孔板和所述第二孔板之间，干燥剂可以是现有的任意干燥剂，比如氧化钙，第一孔板和第二孔板优选与进风管可拆卸连接，方便更换干燥剂。
这里说明的设备数量和处理规模是用来简化本发明的说明的。对本发明冷库的应用、修改和变化对本领域的技术人员来说是显而易见的。
尽管本发明的实施方案已公开如上，但其并不仅仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。

Claims (7)

  1. 冷库，其特征在于，包括：
    库体，其内部设置有隔板，将所述库体内部分隔成冷藏室和速冻间，所述库体侧壁设置有第一开口，所述第一开口处设置有第一电动门；
    缓冲室，其具有共用侧壁，所述共用侧壁共用所述库体一个侧壁的部分区域，所述第一开口位于所述共用侧壁的范围内，所述缓冲室与所述共用侧壁相邻的侧壁上设置有第二开口，所述第二开口处设置有第二电动门，所述缓冲室顶面设置有第三开口；
    多个出风管，多个所述出风管平行间隔设置在所述缓冲室内部顶部，所述风管侧壁上间隔设置有多个出风孔，所述出风孔朝向所述第二开口，多个所述出风管均连通至设置在所述缓冲室外的进风管，所述进风管内间隔设置有第一风机和除湿结构，所述第一风机的送风方向朝向所述缓冲室内部；
    引风罩，其具有大口端和小口端，所述大口端罩设在所述第三开口处，所述小口端设置有第二风机，所述第二风机的送风方向朝向所述缓冲室外部。
  2. 如权利要求1所述的冷库，其特征在于，所述第三开口与所述第一开口位置对应。
  3. 如权利要求2所述的冷库，其特征在于，所述出风管具有三个，三个所述出风管由靠近所述第二开口至远离所述第二开口平行间隔分布，且所述出风孔与所述缓冲室顶面的夹角分别为60度、75度和90度。
  4. 如权利要求3所述的冷库，其特征在于，所述引风罩与所述出风管的位置相互错开。
  5. 如权利要求1所述的冷库，其特征在于，还包括：
    湿度传感器，其设置在所述缓冲室内；
    其中，当所述湿度传感器检测到所述缓冲室内的湿度高于设定阈值，则关闭所述第一电动门和所述第二电动门，所述第一风机和所述第二风机工作，所述第二风机具有第一转速。
  6. 如权利要求5所述的冷库，其特征在于，还包括：
    当所述第一电动门和所述第二电动门均打开时，所述第一风机和所述第二风机工作， 所述第二风机以第二转速工作，所述第二转速小于所述第一转速。
  7. 如权利要求2所述的冷库，其特征在于，所述除湿结构包括第一孔板、第二孔板和干燥剂，所述第一孔板和所述第二孔板间隔设置在所述进风管内，所述干燥剂放置在所述第一孔板和所述第二孔板之间。
PCT/CN2021/097430 2020-10-26 2021-05-31 冷库 WO2022088673A1 (zh)

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