The invention relates to a central air-conditioning and floor heating season switching control device can realize the \waterway shared locking circuit\ central air-conditioning and floor heating season switching control technology. A central air-conditioning and floor heating season switching control device with fan coil group and floor heating group, the fan coil group and floor heating and heat pump were connected in series, wherein the fan coil group and floor heating group are respectively connected with the fan coil power supply and floor heating power, the fan coil power supply and floor heating power supply is connected in an interlocking circuit. The invention has the advantages of water sharing, make indoor air conditioning pipe becomes simple, quick construction, smaller building space occupied by the pipeline; the interlock switch circuit, each a key operation, the intelligent degree is greatly improved, even while using the misoperation of fan coil and floor heating is avoided.
【技术实现步骤摘要】
本专利技术涉及一种中央空调与地板采暖换季切换控制装置,可实现“水路共用,电路 互锁”的中央空调与地板采暖换季切换控制技术。背景装置随着生活水平的日益提高,人们对舒适性的要求也日益提高。众所周知,冷空气向 下沉,热空气向上流,而人体对环境的舒适性要求也一样,当头部温度最低,沿身体向下温 度逐渐升高时,人体的舒适性最好。因而得出最舒适的空调(采暖)方式夏天采用风机盘 管制冷,冬天采用地板采暖制热,正好符合了气流流向和人体舒适要求,所以,越来越多的 住宅室内采用风机盘管和地板采暖冬夏切换使用来调节室内的温湿度。对于住宅类建筑(例如别墅或公寓),当室内采用风机盘管和地板采暖冬夏切换 使用来调节室内温湿度的时候,夏季运行时,只能使用风机盘管制冷,此时空调水系统为变 流量系统,为避免循环水泵过载,需要在室内水管路上设置旁通装置(也可以在机房主管 路上设置压差旁通装置,但是其造价太高,且占用空间较大,不适合于住宅类建筑),让多余 的水量通过旁通直接回到热泵主机;而在冬季运行时,则只能使用地板采暖制热,因地板采 暖的阻力较风机盘管的阻力要大,为避免水流量不足,此时室内水管路 ...
【技术保护点】
1.一种中央空调与地板采暖换季切换控制装置,其特征是:所述中央空调与地板采暖换季切换控制装置具有风机盘管组(1)和地板采暖组(2),所述风机盘管组(1)和地板采暖组(2)均与热泵(3)串接,所述风机盘管组(1)和地板采暖组(2)分别与风机盘管电源(4)和地板采暖电源(5)连接,所述风机盘管电源(4)和地板采暖电源(5)均连接在一互锁电路(6)上。
【技术特征摘要】
【专利技术属性】
技术研发人员:胡庆耀,宋玉喜,
申请(专利权)人:苏州际能环境能源技术有限公司,
类型:发明
国别省市:32
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