WO2022227712A1 - 压机仓及具有该压机仓的制冷设备 - Google Patents

压机仓及具有该压机仓的制冷设备 Download PDF

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Publication number
WO2022227712A1
WO2022227712A1 PCT/CN2022/071989 CN2022071989W WO2022227712A1 WO 2022227712 A1 WO2022227712 A1 WO 2022227712A1 CN 2022071989 W CN2022071989 W CN 2022071989W WO 2022227712 A1 WO2022227712 A1 WO 2022227712A1
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Prior art keywords
muffler
sound
compressor
press
channel
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PCT/CN2022/071989
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English (en)
French (fr)
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WO2022227712A9 (zh
Inventor
万彦斌
陈建全
吕鹏
王海娟
Original Assignee
重庆海尔制冷电器有限公司
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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Application filed by 重庆海尔制冷电器有限公司, 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 重庆海尔制冷电器有限公司
Priority to AU2022266862A priority Critical patent/AU2022266862A1/en
Priority to EP22794195.2A priority patent/EP4332475A1/en
Publication of WO2022227712A1 publication Critical patent/WO2022227712A1/zh
Publication of WO2022227712A9 publication Critical patent/WO2022227712A9/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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound

Definitions

  • the utility model relates to a compressor bin and a refrigeration device having the compressor bin, belonging to the technical field of household appliances.
  • the refrigerator will emit noise when it is working.
  • the main source of noise is the compressor in the compressor compartment.
  • the vibration of the compressor is radiated through the compressor compartment.
  • the compressor When the compressor is working, it will generate continuous noise and heat. Dissipate heat to ensure that it works properly. Therefore, it is necessary for the compressor compartment to communicate with the outside world, and the noise generated by the compressor is also transmitted to the outside world through this channel, which makes it difficult to suppress the noise around the refrigerator and affects the user experience.
  • the purpose of the present invention is to provide a compressor chamber and a refrigeration equipment with the compressor chamber.
  • an embodiment of the present utility model provides a press compartment, the press compartment includes an inner wall of an enclosed air supply channel, the press compartment further includes a sound-absorbing device, and the sound-absorbing device includes A sound-absorbing body, a sound-absorbing channel passing through the sound-absorbing body, and a plurality of sound-absorbing cavities arranged in the sound-absorbing body, and a plurality of the sound-absorbing devices are arranged along the extending direction of the air supply channel, which are opposed to the inner wall.
  • the muffler passage communicates with the air supply passages on both sides of the muffler device, and the muffler cavity includes an opening facing the muffler passage.
  • the muffler device is sealedly connected with a circumference of the inner wall along a vertical plane perpendicular to the extending direction of the air supply channel;
  • the air supply channel is arranged along the left and right directions
  • the press bin includes side walls arranged on the left and right sides, and ventilation openings are arranged on the side walls.
  • both sides of the muffler channel include ports for passing airflow, and the ports are arranged flush with the vent.
  • the press bin includes a fan, and at least one of the mufflers is arranged between the fan and the ventilation port adjacent to the fan.
  • the fan is configured as an axial flow fan
  • both sides of the muffler channel include ports for passing air flow
  • the extension direction of the axis of the axial flow fan passes through the ports.
  • the compressor compartment includes a compressor, and at least one of the mufflers is arranged between the compressor and the ventilation port adjacent to the compressor.
  • the muffler device further includes a sealing connection layer disposed between the muffler body and the inner wall.
  • the muffler device includes a muffler support for elevating the muffler body
  • the press box includes a support bottom plate, the muffler support is fixed on the support bottom plate, and the muffler the body is fixed on the muffler support;
  • the sound-absorbing support is slidably inserted into the supporting bottom plate.
  • the volumes of at least two of the muffler chambers are different.
  • an embodiment of the present utility model provides a refrigeration device including the above-mentioned compressor bin.
  • the utility model has the following beneficial effects: when the sound in the press chamber reaches the sound-absorbing channel of the sound-absorbing device along the air supply channel, the sound enters the sound-absorbing cavity, which prolongs the propagation path of the sound and weakens the sound.
  • the energy of the sound reduces the sound that continues to radiate outward, thereby reducing the noise generated by the refrigerator, and does not affect the normal exhaust and heat dissipation in the compressor compartment, and achieves good noise reduction on the premise of ensuring the normal operation of the refrigerator. Effect.
  • FIG. 1 is a schematic structural diagram of a certain perspective from which the cover plate of the press chamber is removed according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a muffler device according to an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view of a muffler device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of another view from which the rear cover plate of the press chamber is removed according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of a refrigeration device according to an embodiment of the present invention.
  • An embodiment of the present invention provides a compressor compartment and a refrigeration device having the compressor compartment, and the noise emitted by the compressor compartment is small.
  • the compressor compartment is shown in Figure 1 or 4
  • the refrigeration equipment is shown in Figure 5.
  • the refrigeration device in this embodiment may be a refrigerator, and a refrigeration system is provided inside the refrigeration system.
  • the refrigeration system has a circulation circuit for circulating refrigerant, and the refrigeration system includes a compressor, a condenser, a throttling pipeline and an evaporator connected in series
  • At least the compressor is arranged in the compressor compartment, and the compressor compartment can be in any position of the refrigerator, such as the bottom, middle and top.
  • the compressor compartment of FIG. 5 in this embodiment is located at the bottom of the refrigerator.
  • the noise radiated from the press chamber is improved to solve the noise problem in the prior art.
  • the refrigerator when the refrigerator is placed on a level ground, it can be defined as up and down in a way that roughly refers to the direction of gravity. Since the compressor compartment is set inside the refrigerator, The direction from the back of the refrigerator to the refrigerator box is the rear, the rear of the refrigerator is the front, and the two sides perpendicular to the front-rear direction are the left and right.
  • the compressor chamber includes an inner wall of an enclosed air supply channel.
  • One side of the air supply channel enters the air and the other side emits air.
  • fans and condensers are sequentially arranged along the left and right directions. The air flow blows to the left or to the right.
  • the inner wall includes the upper top wall, the lower supporting bottom plate, the rear back plate and the front refrigerator back plate. wind channel.
  • the press bin also includes a muffler device.
  • the muffler device includes a muffler body, a muffler channel passing through the muffler body, and a plurality of muffler cavities arranged in the muffler body.
  • Several muffler devices are arranged along the extension direction of the air supply channel to offset the inner wall.
  • the muffler passage is connected to the air supply passages on both sides of the muffler device, and the muffler cavity includes an opening facing the muffler passage. When the airflow flows in the air supply channel, it will pass through the muffler channel of the muffler device, and then enter the muffler cavity to reduce the noise that spreads outward.
  • the muffler can be arranged in a reasonable position according to the position in the press chamber.
  • the muffler device arranged in this way can be arranged at any position in the press chamber, which is convenient to reasonably arrange the specific position of the muffler device according to the space in the press chamber, and has a high degree of flexibility.
  • the noise reduction effect is achieved when passing through the muffler channel.
  • the noise reduction device can be experimentally fixed at different positions to detect the noise reduction effect, so as to determine the specific installation position of the noise reduction device, and because the noise reduction structure is modular, it is reasonable to debug the specific installation after production. The location is sufficient, the production is convenient, and it is convenient to be universal to refrigerators of various sizes.
  • the muffler device is sealed and connected to the circumference of the inner wall along the vertical plane perpendicular to the extension direction of the air supply channel; that is, when the airflow passes through the position of the muffler device, it can only pass through the muffler Pass through other positions, such as not passing through the gap between the muffler and the inner wall, that is to say, the muffler is sealed with the top wall above, the supporting bottom plate below, the rear back panel and the front refrigerator back panel. connect.
  • the sound-absorbing device further includes a sealing connection layer disposed between the sound-absorbing body and the inner wall.
  • the sealing connection layer can be made of sealing materials such as sealant, foamed cotton, silica gel, rubber, etc.
  • the sealing connection layer can be pre-installed on the inner wall or fixed on the sound-absorbing body. In order to ensure that the airflow can only reach the other side through the muffler channel, the noise reduction effect is enhanced.
  • the air supply channel is arranged along the left and right directions.
  • the press compartment includes side walls arranged on the left and right sides.
  • the side walls are provided with ventilation openings, one of which is the air inlet and the other side is the air outlet.
  • the ventilation openings can be set to be circular. And set up a protective cover to prevent animals from entering the press chamber.
  • Both sides of the muffler channel include ports for passing airflow, and the ports are arranged flush with the vent, so that the airflow can be blown out directly from the vent after passing through the muffler.
  • At least one muffler device is arranged between the fan and the ventilation port adjacent to the fan, the fan is set as an axial flow fan, both sides of the muffler channel include ports for passing airflow, and the extension direction of the axis of the axial flow fan passes through port. It is convenient for the fan to drive the airflow between the fan, the port and the vent. When the fan radiates noise, it must pass through the muffler channel when it reaches the nearest vent, which has a noise reduction effect closer to the sound source, and It avoids the purpose of obstructing airflow while reducing noise.
  • At least one muffler device is arranged between the compressor and the air vent adjacent to the compressor.
  • the compressor radiates noise to the outside, it must pass through the muffler channel when it reaches the nearest vent, which has a noise reduction effect closer to the sound source.
  • the muffler device includes a muffler support for elevating the muffler body.
  • the press bin includes a support base plate, the muffler support is fixed on the support base plate, and the muffler body is fixed on the muffler support; connected to the support base.
  • the muffler device can be stably fixed, and the muffler channel can be raised to the target position, a chute can be set on the support bottom plate, and the muffler support can be slidably inserted on the chute, which is convenient for quick installation and disassemble.
  • the volumes of the at least two anechoic cavities are different, as shown in Figure 2 or 3, the propagation path of the sound increases, which reduces the energy radiated to the outside by the sound, and realizes the noise reduction effect, and the volume of the silencing cavity can determine the noise reduction.
  • Different muffler cavities have different muffler frequency sections. Therefore, by adjusting the volume of different muffler cavity, the sound enters into different muffler cavity, and the noise of different frequencies can be eliminated, so that the muffler device can Has a wide muting frequency.
  • this embodiment has the following beneficial effects:
  • the sound in the compressor chamber reaches the silencer channel of the silencer device along the air supply channel, the sound enters the silencer cavity, which prolongs the transmission path of the sound, weakens the energy of the sound, and reduces the sound that continues to radiate outward, thereby reducing the It can reduce the noise generated by the refrigerator, and does not affect the normal exhaust and heat dissipation in the compressor compartment, and achieve a good noise reduction effect on the premise of ensuring the normal operation of the refrigerator.

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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)
  • Compressor (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

本实用新型揭示了一种压机仓及具有该压机仓的制冷设备，压机仓内的声音沿着送风通道到达消音装置的消音通道时，声音进入到消音腔中，延长了声音的传播路径，减弱了声音的能量，使继续向外发散的声音降低，从而降低了冰箱产生的噪音，且不影响压机仓内正常的排风和散热，在保障冰箱正常运行的前提下实现了很好的降噪效果。

Description

压机仓及具有该压机仓的制冷设备 技术领域
本实用新型涉及一种压机仓，以及具有该压机仓的制冷设备，属于家用电器技术领域。
背景技术
冰箱工作时会发出噪声，噪声的主要来源是压机仓内的压缩机，压缩机的震动通过压机仓辐射出来，当压缩机工作时，产生持续的噪音的同时会产生热量，需要对其进行散热以保障其工作正常。因此压机仓的与外界连通的通道是必须的，压缩机产生的噪音也通过该通道传递到外界，使得冰箱周围的噪音很难抑制，影响了用户的使用体验。
发明内容
为解决现有技术中的问题，本实用新型的目的在于提供一种压机仓及具有该压机仓的制冷设备。
为实现上述实用新型目的，本实用新型一实施方式提供一种压机仓，所述压机仓包括围出的送风通道的内壁，所述压机仓还包括消音装置，所述消音装置包括消音本体、穿过所述消音本体的消音通道、以及设置于所述消音本体内的多个消音腔，沿送风通道的延伸方向设置若干个与所述内壁相抵的所述消音装置，所述消音通道连通所述消音装置两侧的送风通道，所述消音腔包括朝向所述消音通道的开口。
作为本实用新型的进一步改进，所述消音装置沿垂直于送风通道的延伸方向的竖直平面上与所述内壁的一周密封连接；
所述送风通道沿左右方向布设，所述压机仓包括设置于左右两侧的侧壁，所述侧壁上设置通风口。
作为本实用新型的进一步改进，所述消音通道的两侧包括用于通过气流的端口，所述端口与所述通风口齐平设置。
作为本实用新型的进一步改进，所述压机仓包括风机，至少一个所述消音装置设置于所述风机及与所述风机相邻的通风口之间。
作为本实用新型的进一步改进，所述风机设置为轴流风机，所述消音通道的两侧包括用于通过气流的端口，所述轴流风机的轴线的延伸方向穿过所述端口。
作为本实用新型的进一步改进，所述压机仓包括压缩机，至少一个所述消音装置设置于所述压缩机及与所述压缩机相邻的通风口之间。
作为本实用新型的进一步改进，所述消音装置还包括设置于所述消音本体与所述内壁之间的密封连接层。
作为本实用新型的进一步改进，所述消音装置包括用于垫高所述消音本体的消音支座，所述压机仓包括支撑底板，所述消音支座固定于所述支撑底板，所述消音本体固定于所述消音支座；
所述消音支座滑动插接于所述支撑底板。
作为本实用新型的进一步改进，至少两个所述消音腔的容积不同。
作为本实用新型的进一步改进，本实用新型一实施例提供了一种制冷设备，包括上述的压机仓。
与现有技术相比，本实用新型具有以下有益效果：压机仓内的声音沿着送风通道到达消音装置的消音通道时，声音进入到消音腔中，延长了声音的传播路径，减弱了声音的能量，使继续向外发散的声音降低，从而降低了冰箱产生的噪音，且不影响压机仓内正常的排风和散热，在保障冰箱正常运行的前提下实现了很好的降噪效果。
附图说明
图1是本实用新型一实施例的压机仓去除后盖板的某一视角的结构示意图；
图2是本实用新型一实施例的消音装置的结构示意图；
图3是本实用新型一实施例的消音装置的剖视图；
图4是本实用新型一实施例的压机仓去除后盖板的另一视角的结构示意图；
图5是本实用新型一实施例的制冷设备的结构示意图；
其中，100、制冷设备；10、压机仓；1、消音装置；11、消音本体；12、消音通道；13、消音腔；131、开口；14、消音支座；2、内壁；20、送风通道；21、支撑底板；3、压缩机；4、风机；5、侧壁；6、通风口。
具体实施方式
以下将结合附图所示的具体实施方式对本实用新型进行详细描述。但这些实施方式并不限制本实用新型，本领域的普通技术人员根据这些实施方式所做出的结构、方法、或功能上的变换均包含在本实用新型的保护范围内。
应该理解，本文使用的例如“上”、“上方”、“下”、“下方”等表示空间相对位置的术语是出于便于说明的目的来描述如附图中所示的一个单元或特征相对于另一个单元或特征的关系。空间相对位置的术语可以旨在包括设备在使用或工作中除了图中所示方位以外的不同方位。
本实用新型一实施例提供一种压机仓及具有该压机仓的制冷设备，该压机仓向外发出的噪音小。其中，压机仓如图1或4所示，制冷设备如图5所示。
本实施例的制冷设备可以是冰箱，其内部设置有制冷系统，制冷系统具有供制冷剂循环流动的流通回路，制冷系统包括依序串接连接的压缩机、冷凝器、节流管路和蒸发器，其中，至少压缩机设置在压机仓中，压机仓可以在冰箱的任意位置，底部、中部、顶部，本实施例图5的压机仓位于冰箱的底部。
本实施例对压机仓向外辐射出的噪音予以改进，以解决现有技术中噪音的问题。
为清楚地表达本实施例中所描述的位置与方向，在本实施例中，可以依照冰箱放置在水平地面上时，大致参重力方向的方式定义上下，由于压机仓设置在冰箱的里面，参从冰箱的背部朝向冰箱箱体的方向为后，冰箱的后部为前，与前后方向垂直的两侧为左和右。
本实施例的一种压机仓，压机仓包括围出的送风通道的内壁，送风通道一侧进风，另一侧出风，在压机仓内沿左右方向依次布设风机、冷凝器、压缩机，气流向左吹动或者向右吹动，内壁包括上方的顶壁、下方的支撑底板，后方的后背板以及前方的冰箱背板，内壁围出横截面大致为梯形的送风通道。
压机仓还包括消音装置，消音装置包括消音本体、穿过消音本体的消音通道、以及设置于消音本体内的多个消音腔，沿送风通道的延伸方向设置若干个与内壁相抵的消音装置，消音通道连通消音装置两侧的送风通道，消音腔包括朝向消音通道的开口。气流在送风通道内流动时，会经过消音装置的消音通道，再进入消音腔内降低向外散播的噪音。消音装置可以根据压机仓内的位置安排设置在合理的位置上。
这样设置的消音装置可以布设在压机仓内的任一位置，方便根据压机仓内的空间合理安排消音装置的具体位置，灵活度高，且压机仓内必然会存在气流通过消音通道，通过消音通道时即取得了降噪的效果。针对不同型号的冰箱，可以实验性地将消音装置固定在不同的位置检测降噪效果，从而确定该消音装置安装的具体位置，且由于消音结构模块化，所以生产后合理地调试需要安装的具体位置即可，生产方便，方便对各种尺寸的冰箱的通用。
进一步地，消音装置沿垂直于送风通道的延伸方向的竖直平面上与内壁的一周密封连接；也就是说，当气流通过消音装置的所在位置时，仅能从消音通道内经过，不能从其他位置通过，如不能从消音装置与内壁之间的间隙过经过，也就是说，消音装置与上方的顶壁、下方的支撑底板，后方的后背板以及前方的冰箱背板之间均密封连接。消音装置还包括设置于消音本体与内壁之间的密封连接层。密封连接层可以是密封胶、发泡棉、硅胶、橡胶等密封材质，密封连接层可以是预先安装在内壁上，也可以固定在消音本体上。以保证气流仅通过消音通道才能到达另一侧，增强了降噪效果。
送风通道沿左右方向布设，压机仓包括设置于左右两侧的侧壁，侧壁上设置通风口，其中一侧为进风口，另一侧为出风口，通风口可以设置为圆形，并设置防护罩，用于防止动物进入到压机仓中。
消音通道的两侧包括用于通过气流的端口，端口与通风口齐平设置，这样方便气流经过消音通道后，直接再从通风口吹出。
以及，至少一个消音装置设置于风机及与风机相邻的通风口之间，风机设置为轴流风机，消音通道的两侧包括用于通过气流的端口，轴流风机的轴线的延伸方向穿过端口。方便风机带动气流在风机、端口和通风口之间流动，风机向外辐射噪音时，到达距离其最近的通风口处则必然经过消音通道，起到了距离声源更近位置的降噪效果，且避免了降噪的同时阻碍气流流动的目的。
进一步地，至少一个消音装置设置于压缩机及与压缩机相邻的通风口之间。压缩机向外辐射噪音时，到达距离其最近的通风口处则必然经过消音通道，起到了距离声源更近位置的降噪效果。
消音装置包括用于垫高消音本体的消音支座，如图1～3所示，压机仓包括支撑底板，消音支座固定于支撑底板，消音本体固定于消音支座；消音支座滑动插接于支撑底板。通过设置消音支座垫高，可以将消音装置稳定地固定，且将消音通道垫高到目标的位置，支撑底板上可以设置滑槽，消音支座滑动插接在滑槽上，方便快速安装以及拆卸。
进一步地，至少两个消音腔的容积不同，如图2或3所示，声音的传播路径增长，降低了声音向外辐射的能量，实现了降噪效果，且消音腔的容积能够决定该消音腔所能消除的声音的频率段，不同的消音腔具有不同的消音频率段，因此，可以通过调整不同消音腔的容积，声音进入不同消音腔内，将不同频率的噪音消除，让该消音装置具有较宽的消音频率。
与现有技术相比，本实施例具有以下有益效果：
压机仓内的声音沿着送风通道到达消音装置的消音通道时，声音进入到消音腔中，延长了声音的传播路径，减弱了声音的能量，使继续向外发散的声音降低，从而降低了冰箱产生的噪音，且不影响压机仓内正常的排风和散热，在保障冰箱正常运行的前提下实现了很好的降噪效果。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本实用新型的可行性实施方式的具体说明，它们并非用以限制本实用新型的保护范围，凡未脱离本实用新型技艺精神所作的等效实施方式或变更均应包含在本实用新型的保护范围之内。

Claims (10)

  1. 一种压机仓，所述压机仓包括围出的送风通道的内壁，其特征在于，所述压机仓还包括消音装置，所述消音装置包括消音本体、穿过所述消音本体的消音通道、以及设置于所述消音本体内的多个消音腔，沿送风通道的延伸方向设置若干个与所述内壁相抵的所述消音装置，所述消音通道连通所述消音装置两侧的送风通道，所述消音腔包括朝向所述消音通道的开口。
  2. 根据权利要求1所述的压机仓，其特征在于，所述消音装置沿垂直于送风通道的延伸方向的竖直平面上与所述内壁的一周密封连接；
    所述送风通道沿左右方向布设，所述压机仓包括设置于左右两侧的侧壁，所述侧壁上设置通风口。
  3. 根据权利要求2所述的压机仓，其特征在于，所述消音通道的两侧包括用于通过气流的端口，所述端口与所述通风口齐平设置。
  4. 根据权利要求2所述的压机仓，其特征在于，所述压机仓包括风机，至少一个所述消音装置设置于所述风机及与所述风机相邻的通风口之间。
  5. 根据权利要求4所述的压机仓，其特征在于，所述风机设置为轴流风机，所述消音通道的两侧包括用于通过气流的端口，所述轴流风机的轴线的延伸方向穿过所述端口。
  6. 根据权利要求2所述的压机仓，其特征在于，所述压机仓包括压缩机，至少一个所述消音装置设置于所述压缩机及与所述压缩机相邻的通风口之间。
  7. 根据权利要求2所述的压机仓，其特征在于，所述消音装置还包括设置于所述消音本体与所述内壁之间的密封连接层。
  8. 根据权利要求1所述的压机仓，其特征在于，所述消音装置包括用于垫高所述消音本体的消音支座，所述压机仓包括支撑底板，所述消音支座固定于所述支撑底板，所述消音本体固定于所述消音支座；
    所述消音支座滑动插接于所述支撑底板。
  9. 根据权利要求1所述的压机仓，其特征在于，至少两个所述消音腔的容积不同。
  10. 一种制冷设备，其特征在于，包括权利要求1所述的压机仓。
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