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中央空调知识浓缩版，让你10分钟秒变专家！
中央空调的定义
Definition of central air conditioning
若干房间使用一台主机的空气调节系统。
A number of rooms use a host air conditioning system.
中央空调的优势
Advantages of central air conditioning
兼顾美观与功能一体的理想型空调类型，尤其在满足多房间制冷功能上性价比高于普通空调。
The ideal type of air conditioning that combines beauty and function, especially in meeting the function of multi-room cooling, is more cost-effective than normal air conditioning.
中央空调分类
Central air-conditioning classification
氟系统与水系统（就今天着重来讲）
Fluorine systems and water systems (especially today)
氟系统是由室外机与室内机共同组成的制冷系统，内外机通过铜管连接，管道里面走的是制冷剂——冷媒（就是氟利昂），直接蒸发带走热量，它的心脏是压缩机（属于外机),它是制冷制热系统，现在主推变频压缩机，根据室内冷热负荷的变化，自动调节压缩机的工作状态。就是通常听到的“一拖几”或“一带几”。
Fluoride system is made up of outdoor and indoor parts of refrigeration system, inside and outside the machine through the brass connection, pipe inside of refrigerants, refrigerant (CFCS), direct evaporation heat can be taken away, it is the heart of the compressor (belong to machine), it is refrigeration and heating system, now main frequency conversion compressor, according to the variation of indoor heat and cold load, automatically adjust the compressor working condition. That's what you usually hear "a few" or "a few".
缺点：氟系统的冷媒遍布于系统各部，且工作压力非常高，泄露的几率大，一旦出现泄露，管内的制冷剂会危害大气。而且漏点不易找到，加大了维修难度。
Disadvantages: the cold media of the fluorine system are all over the system, and the work pressure is very high, and the chance of leakage is large. Once the leakage occurs, the refrigerant in the tube can harm the atmosphere. And the leakage point is not easy to find, increase maintenance difficulty.
氟系统运行原理
Operation principle of fluorine system
氟系统空调类型分为风管机、卡嵌机、落地机、挂壁机
Fluorine system air conditioning type is divided into wind tube machine, card insert machine, ground machine, hang wall machine
水系统简称水机，与家用中央空调氟系统的区别主要是水机是二次换热冷媒到水，而氟机则是冷媒直接到末端，水系统分为空调内机部分和外机部分，内外机通过铜管连接，管道里面走的是循环冷冻水。
Referred to as "water, water system and the household central air conditioner fluoride system is mainly water machine is the difference between a secondary heat exchange refrigerant into the water, and fluorine machine is refrigerant directly to the end, the water system is divided into inside air conditioning machine parts and machine parts, inside and outside the machine through the brass connection, chilled water pipe inside of cycle.
优点水系统的制冷系统集中于外机，安全可靠，再加上工作压力低，即使室内水系统出现局部泄露，也容易找到漏点进行补漏。
The refrigeration system of the advantage water system is concentrated in the external machine, which is safe and reliable. Moreover, the working pressure is low. Even if the indoor water system is partially leaked, it is easy to find the leakage point for the leakage.
设备组成有风机盘管外、冷冻水泵、节流阀装置
The equipment consists of fan coil, freezing water pump and throttle device
水系统是地板采暖系统应用的最佳的解决方案之一，可支持中央空调壁挂炉冬季联动系统，壁挂炉制热，这是传统空调和氟系统所不能完胜的。
Water system is one of the best solution of the application of floor heating system, to support the central air conditioning in cb winter linkage system, wall hanging furnace heating, this is a traditional air conditioning system and fluorine can't win.
风管机的分类
Classification of wind pipe machine
我们结合水系统，介绍下 风管机，也就是我们常说的内藏式室内机，
We are combining the water system, introducing the lower air pipe machine, which is the inner chamber machine that we used to say,
风管机按送风方式分类分为：侧送和接风管送风
The wind tube is divided into the mode of air supply: side and air supply
侧送风：管道布置简单，施工方便，用得最多的是百叶送风口。百叶送风口中的百叶是成活动可调的，既能调风量，也能调方向。
Side air supply: the piping layout is simple, the construction is convenient, the most used is the louver outlet. The louver in the mouth of the louver is the activity adjustable, can adjust the air volume, also can adjust the direction.
侧送风方式设备需求特点：
Characteristics of side air supply equipment demand:
运转音低 机身超薄 设备紧凑
The low - fuselage ultra-thin equipment is compact
室内机机外静压需要一般
The external static pressure of the indoor machine needs general
回风方式主要有底回、侧回或者后回
The return mode is mainly backside, side or back
接风管送风方式设备需求特点： 可对应不规则看空间及挑空空间 室内机机外静压高，可接长距离风管和各类风口，管子长啊
The characteristics of the equipment demand of air duct air supply: can correspond to irregular viewing space and high static pressure of the outdoor space indoor machine, can connect the long distance air duct and all kinds of tuyere, the tube is long
送风方式：侧送下送和地面送 回风方式是接风管侧回或者后回
Air delivery mode: the side delivery and the ground send the wind way is to take the wind tube side back or back
侧送后回：吊顶空间小,运转噪音更低，适合进门处过道较长的卧室使用,可充分利用卫生间旁边的空间。
Side send back: the ceiling space is small, the running noise is lower, suitable for the passage of the entrance hall to use, can make full use of the space adjacent to the toilet.
注意检修口在450mm*450mm以上
Pay attention to the maintenance port at 450mm * 450mm
侧送底回：适用吊顶空间并不宽敞，占用吊顶空间最小，吊顶内空间最小240mm，伸出最少700mm。
Side send bottom return: applicable condole top space is not capacious, occupy condole top space minimum, condole top inside space is minimum 240mm, stretch out at least 700mm.
同样检修口在450mm*450mm以上
The same repair mouth is above 450mm * 450mm
侧送侧回：当空间不允许吊顶，也不喜欢挂壁机的形式，主要是卫生间或厨房)的全吊顶空间放置空调内机,房间内无须吊顶,空间舒适感更好，但是要注意风口间距。
Side to side, back when the space is not allowed to condole top, also don't like the form of hanging wall machine, mainly is the toilet or kitchen) within the ceiling space to place all air conditioning machine, the room without condole top, space better comfort, but must pay attention to the outlet spacing.
注意
Pay attention to
出回风口的距离保持在1m或者以上 并调整好横竖百叶的风向，避免气流短路， 由于采用吊顶回风，吊顶空间多大会增加空调负荷，所以需要在吊顶内作较小的独立回风腔，若是在厨房或卫生间吊顶的还需要做好隔热隔温防油烟等措施，并避开排风系统。
Keep the distance of the return air outlet in 1 m or above And adjust the relation of stomach wind direction, to avoid short circuit, as a result of condole top return air and ceiling space can increase air conditioning load, so need to make a smaller independent return air cavity in the ceiling, if it's in the kitchen or bathroom ceiling also need to make heat insulating the lampblack, and avoid the exhaust system.
侧回风口结合灯槽形式
The side return air port combines the lamp groove form
在侧回风的情况下，有时会遇到天花需要做灯槽的，一般不建议采用灯槽，如果一定要做，那需要控制好灯槽的突出长度以及风口与突出灯槽之间的垂直距离。
In the case of return air side, sometimes encounter smallpox lamp chamfer needs to be done, the lamp chamfer is generally not recommended, if must do, it need to control the lamp chamfer of length and tuyere and highlight the vertical distance between the lamp chamfer.
至于出风面板的选择风格问题按照合适的就行了
As far as the selection style of the wind panel is appropriate
下面来看看侧出风口完工实景图
Let's take a look at the finished picture of the side vents
接风管送风方式
Connect the air duct to the wind
适合全吊顶空间 吊顶复杂房间 高达挑空空间 静音要求不高的场所
Suitable for full ceiling space suspension complex room as high as high space quiet space
常规室内内机厚度在300mm 吊顶空间应满足至少350mm，如果房间面积较小，吊顶空间有限可以选择超薄型室内机，机身厚度200mm，吊顶空间科大240mm，也可以满足
Conventional indoor machine in 300 mm thickness within the ceiling space should meet at least 350 mm, if room area is lesser, condole carries on the limited space can choose ultra-thin indoor machine, fuselage thickness of 200 mm, 240 mm at hkust, ceiling boards can also be satisfied
接风管送风方式和风口风管布置
Air duct air supply and air outlet duct layout
接风管送风方式的风管和风口布置很灵活，可以针对不同房型，采取不同 的送风范式
Air duct and tuyere arrangement of air duct air supply are flexible, can be used for different room types and adopt different air supply patterns
注意：噪音预防措施 静压较大的空调内机在满足远送风要求的同事，其噪音也随着增大，在进行设计时，应考虑到空调施工时相对应的降低噪音的措施，如 尽量采用后部回风的方式，且前后都接风管送风，安装静压箱，贴吸音棉等。
Note: the noise prevention measures Static pressure within the larger air conditioning machine could satisfy the requirement of far air supply in the colleague, the noise has increased as, in the design, the air conditioning construction should be considered when the corresponding measures to reduce noise, such as adopt the way of the back of the return air as far as possible, and before and after duct, installation of static pressure box, sound-absorbing cotton, etc.
在冬季使用时，应将出风口的横百叶向下打，使得热风能直接送到人员活动范围，以达到更好的制热效果
When used in the winter, the transverse louver of the outlet should be played down, so that the hot wind can be sent directly to the personnel activities to achieve a better thermal effect
Definition of central air conditioning
若干房间使用一台主机的空气调节系统。
A number of rooms use a host air conditioning system.
中央空调的优势
Advantages of central air conditioning
兼顾美观与功能一体的理想型空调类型，尤其在满足多房间制冷功能上性价比高于普通空调。
The ideal type of air conditioning that combines beauty and function, especially in meeting the function of multi-room cooling, is more cost-effective than normal air conditioning.
中央空调分类
Central air-conditioning classification
氟系统与水系统（就今天着重来讲）
Fluorine systems and water systems (especially today)
氟系统是由室外机与室内机共同组成的制冷系统，内外机通过铜管连接，管道里面走的是制冷剂——冷媒（就是氟利昂），直接蒸发带走热量，它的心脏是压缩机（属于外机),它是制冷制热系统，现在主推变频压缩机，根据室内冷热负荷的变化，自动调节压缩机的工作状态。就是通常听到的“一拖几”或“一带几”。
Fluoride system is made up of outdoor and indoor parts of refrigeration system, inside and outside the machine through the brass connection, pipe inside of refrigerants, refrigerant (CFCS), direct evaporation heat can be taken away, it is the heart of the compressor (belong to machine), it is refrigeration and heating system, now main frequency conversion compressor, according to the variation of indoor heat and cold load, automatically adjust the compressor working condition. That's what you usually hear "a few" or "a few".
缺点：氟系统的冷媒遍布于系统各部，且工作压力非常高，泄露的几率大，一旦出现泄露，管内的制冷剂会危害大气。而且漏点不易找到，加大了维修难度。
Disadvantages: the cold media of the fluorine system are all over the system, and the work pressure is very high, and the chance of leakage is large. Once the leakage occurs, the refrigerant in the tube can harm the atmosphere. And the leakage point is not easy to find, increase maintenance difficulty.
氟系统运行原理
Operation principle of fluorine system
氟系统空调类型分为风管机、卡嵌机、落地机、挂壁机
Fluorine system air conditioning type is divided into wind tube machine, card insert machine, ground machine, hang wall machine
水系统简称水机，与家用中央空调氟系统的区别主要是水机是二次换热冷媒到水，而氟机则是冷媒直接到末端，水系统分为空调内机部分和外机部分，内外机通过铜管连接，管道里面走的是循环冷冻水。
Referred to as "water, water system and the household central air conditioner fluoride system is mainly water machine is the difference between a secondary heat exchange refrigerant into the water, and fluorine machine is refrigerant directly to the end, the water system is divided into inside air conditioning machine parts and machine parts, inside and outside the machine through the brass connection, chilled water pipe inside of cycle.
优点水系统的制冷系统集中于外机，安全可靠，再加上工作压力低，即使室内水系统出现局部泄露，也容易找到漏点进行补漏。
The refrigeration system of the advantage water system is concentrated in the external machine, which is safe and reliable. Moreover, the working pressure is low. Even if the indoor water system is partially leaked, it is easy to find the leakage point for the leakage.
设备组成有风机盘管外、冷冻水泵、节流阀装置
The equipment consists of fan coil, freezing water pump and throttle device
水系统是地板采暖系统应用的最佳的解决方案之一，可支持中央空调壁挂炉冬季联动系统，壁挂炉制热，这是传统空调和氟系统所不能完胜的。
Water system is one of the best solution of the application of floor heating system, to support the central air conditioning in cb winter linkage system, wall hanging furnace heating, this is a traditional air conditioning system and fluorine can't win.
风管机的分类
Classification of wind pipe machine
我们结合水系统，介绍下 风管机，也就是我们常说的内藏式室内机，
We are combining the water system, introducing the lower air pipe machine, which is the inner chamber machine that we used to say,
风管机按送风方式分类分为：侧送和接风管送风
The wind tube is divided into the mode of air supply: side and air supply
侧送风：管道布置简单，施工方便，用得最多的是百叶送风口。百叶送风口中的百叶是成活动可调的，既能调风量，也能调方向。
Side air supply: the piping layout is simple, the construction is convenient, the most used is the louver outlet. The louver in the mouth of the louver is the activity adjustable, can adjust the air volume, also can adjust the direction.
侧送风方式设备需求特点：
Characteristics of side air supply equipment demand:
运转音低 机身超薄 设备紧凑
The low - fuselage ultra-thin equipment is compact
室内机机外静压需要一般
The external static pressure of the indoor machine needs general
回风方式主要有底回、侧回或者后回
The return mode is mainly backside, side or back
接风管送风方式设备需求特点： 可对应不规则看空间及挑空空间 室内机机外静压高，可接长距离风管和各类风口，管子长啊
The characteristics of the equipment demand of air duct air supply: can correspond to irregular viewing space and high static pressure of the outdoor space indoor machine, can connect the long distance air duct and all kinds of tuyere, the tube is long
送风方式：侧送下送和地面送 回风方式是接风管侧回或者后回
Air delivery mode: the side delivery and the ground send the wind way is to take the wind tube side back or back
侧送后回：吊顶空间小,运转噪音更低，适合进门处过道较长的卧室使用,可充分利用卫生间旁边的空间。
Side send back: the ceiling space is small, the running noise is lower, suitable for the passage of the entrance hall to use, can make full use of the space adjacent to the toilet.
注意检修口在450mm*450mm以上
Pay attention to the maintenance port at 450mm * 450mm
侧送底回：适用吊顶空间并不宽敞，占用吊顶空间最小，吊顶内空间最小240mm，伸出最少700mm。
Side send bottom return: applicable condole top space is not capacious, occupy condole top space minimum, condole top inside space is minimum 240mm, stretch out at least 700mm.
同样检修口在450mm*450mm以上
The same repair mouth is above 450mm * 450mm
侧送侧回：当空间不允许吊顶，也不喜欢挂壁机的形式，主要是卫生间或厨房)的全吊顶空间放置空调内机,房间内无须吊顶,空间舒适感更好，但是要注意风口间距。
Side to side, back when the space is not allowed to condole top, also don't like the form of hanging wall machine, mainly is the toilet or kitchen) within the ceiling space to place all air conditioning machine, the room without condole top, space better comfort, but must pay attention to the outlet spacing.
注意
Pay attention to
出回风口的距离保持在1m或者以上 并调整好横竖百叶的风向，避免气流短路， 由于采用吊顶回风，吊顶空间多大会增加空调负荷，所以需要在吊顶内作较小的独立回风腔，若是在厨房或卫生间吊顶的还需要做好隔热隔温防油烟等措施，并避开排风系统。
Keep the distance of the return air outlet in 1 m or above And adjust the relation of stomach wind direction, to avoid short circuit, as a result of condole top return air and ceiling space can increase air conditioning load, so need to make a smaller independent return air cavity in the ceiling, if it's in the kitchen or bathroom ceiling also need to make heat insulating the lampblack, and avoid the exhaust system.
侧回风口结合灯槽形式
The side return air port combines the lamp groove form
在侧回风的情况下，有时会遇到天花需要做灯槽的，一般不建议采用灯槽，如果一定要做，那需要控制好灯槽的突出长度以及风口与突出灯槽之间的垂直距离。
In the case of return air side, sometimes encounter smallpox lamp chamfer needs to be done, the lamp chamfer is generally not recommended, if must do, it need to control the lamp chamfer of length and tuyere and highlight the vertical distance between the lamp chamfer.
至于出风面板的选择风格问题按照合适的就行了
As far as the selection style of the wind panel is appropriate
下面来看看侧出风口完工实景图
Let's take a look at the finished picture of the side vents
接风管送风方式
Connect the air duct to the wind
适合全吊顶空间 吊顶复杂房间 高达挑空空间 静音要求不高的场所
Suitable for full ceiling space suspension complex room as high as high space quiet space
常规室内内机厚度在300mm 吊顶空间应满足至少350mm，如果房间面积较小，吊顶空间有限可以选择超薄型室内机，机身厚度200mm，吊顶空间科大240mm，也可以满足
Conventional indoor machine in 300 mm thickness within the ceiling space should meet at least 350 mm, if room area is lesser, condole carries on the limited space can choose ultra-thin indoor machine, fuselage thickness of 200 mm, 240 mm at hkust, ceiling boards can also be satisfied
接风管送风方式和风口风管布置
Air duct air supply and air outlet duct layout
接风管送风方式的风管和风口布置很灵活，可以针对不同房型，采取不同 的送风范式
Air duct and tuyere arrangement of air duct air supply are flexible, can be used for different room types and adopt different air supply patterns
注意：噪音预防措施 静压较大的空调内机在满足远送风要求的同事，其噪音也随着增大，在进行设计时，应考虑到空调施工时相对应的降低噪音的措施，如 尽量采用后部回风的方式，且前后都接风管送风，安装静压箱，贴吸音棉等。
Note: the noise prevention measures Static pressure within the larger air conditioning machine could satisfy the requirement of far air supply in the colleague, the noise has increased as, in the design, the air conditioning construction should be considered when the corresponding measures to reduce noise, such as adopt the way of the back of the return air as far as possible, and before and after duct, installation of static pressure box, sound-absorbing cotton, etc.
在冬季使用时，应将出风口的横百叶向下打，使得热风能直接送到人员活动范围，以达到更好的制热效果
When used in the winter, the transverse louver of the outlet should be played down, so that the hot wind can be sent directly to the personnel activities to achieve a better thermal effect
