Environmental Control Unit

Abstract

The invention relates to the air environmental control technology field and discloses an environmental control unit including a shell, cooling device, a water pipe, a heating device, a control device, a sensor, a safety protection device, an air purification device and a humidifying device set in the shell. The invention combines the efficient circulation heating supply system with the air purification device. During the rapid heating of air, the cold-hot air convection is used to accelerate the air circulation purification and humidification treatment process. The sensor detects the real-time indoor air quality and adjusts the temperature, humidity and air quality by further control of the system according to the environmental parameters. The invention uses the air convection circulation to effectively improve the air purification and humidification efficiency with very high practical value. And it is of important positive significance for the development of water heating industry.

What is claimed is: 
     
         1 . An environmental control unit, comprising a shell, a cooling device, a water pipe, a heating device, a control device, a sensor, a safety protection device, an air purification device and a humidifying device;
 wherein the shell comprises an inner shell and an outer shell, wherein the outer shell and the inner shell form an air duct; wherein the cooling device is fixed on an inside wall of the inner shell, the heating device is fixed on a bottom wall of the inner shell; wherein the heating device is connected to the cooling device through the water pipe;   wherein the control device comprises a controller and a display device, wherein the controller is set at an upper end of the heating device and fixed on the inside wall of the inner shell opposite to the cooling device, and the display device is set on an upper wall of the outer shell;   wherein the sensor comprises a temperature sensor, a humidity sensor and a PM sensor; wherein the PM sensor is set on an outside wall of the outer shell and connected to the control device, wherein the PM sensor comprises a monitoring sensor set on the inside wall of the inner shell;   wherein the safety protection device comprises a lightning protection device set on the bottom wall of the inner shell, an anti-tipping device set on the inside wall of the inner shell in the same side with the controller, a water level switch unit set in the heating device and an anti-creeping device set on the bottom wall of the inner shell;   wherein the air purification device is set on a top of the controller;   wherein the humidifying device is set in the air purification device and fixed on an upper wall of the inner shell;   wherein the heating device, the air purification device and the humidifying device carry out an electrical connection with the control device.   
     
     
         2 . The environmental control unit according to  claim 1 , wherein the cooling device comprises a copper radiating pipe fin and a cooling fan, and the cooling fan is installed in a location nearby the water pipe in a side of the copper radiating pipe fin. 
     
     
         3 . The environmental control unit according to  claim 1 , wherein the heating device comprises a water tank, a water circulation mechanism and a heating mechanism; wherein the water circulation mechanism and the heating mechanism are set in the water tank, wherein the water tank is a water-oil water tank; wherein the water circulation mechanism is set as a high temperature resistant circulating pump. 
     
     
         4 . The environmental control unit according to  claim 1 , wherein the outside wall of the shell is installed with an air inlet a and an air inlet b from top to bottom. 
     
     
         5 . The any environmental control unit according to  claim 1 , wherein the air purification device comprises an air inlet a, an air outlet, a fan and a composite filter screen;
 wherein the air inlet a is set on a side wall of the shell;   wherein the air outlet is set on an upper wall of the shell in a ladder structure;   wherein the composite filter screen is set in the rear of air inlet a and connected to the air duct;   wherein the humidifying device comprises a humidifying part and a mist vent, and the mist vent runs through the upper wall of the shell and connects to the air outside the shell.