TH87A3 - Air conditioners with water pump installed - Google Patents

Abstract

An air conditioner that includes the unit (20) and the air cooling duct coil (204) installed in the unit. (20) To cool the air flow through the coil, the blower (25) is installed in the unit. (20) and is driven by the drive axis (211) of the motor (21) to blow the air flow through the cooling tube coil. Air (204) and will send a cool stream of air to the front outward of the unit (20). The water (22) is installed under the cooling tube coil (204) to hold the condensed water droplets and an outlet. First (221) to discharge water in it, the water pump (30) includes the pump body (31) with the installation chamber (301) and the impeller (32) supported in the installation chamber ( 301) and provided the drive shaft (371). The drive shaft (371) extends outside the pump body (31) to form the connection end to be connected to the spindle (211) to allow for The motor (21) drives the impeller (32) to turn the pump body (31) .This has a second inlet (315) where the fluid is connected. With the first outlet (221) of the drip pan (22) and the second outlet (317) until the rotation Of the impeller (32) will cause suction to drain water from the first outlet (221) through the inlet at Two (315) and the second exit (317).

Claims (6)

1. Air conditioning that contains A unit with a room inside it and the front wall is defined as an opening for connecting with that room, a coil of air cooling ducts installed in that room and at the rear of the front wall. And makes it suitable for cooling the air flow through the coil The blower is installed in the said chamber and behind the air cooling coil. Such as to blow the air flow flowing through the coil of cooling air and to send air. To the front and outside of the opening A motor with a spindle to drive the blower. The drain pan is installed in the room and is under the said air cooler coil to hold. Condensed water resulting from the cooling of the air stream, the drain pan has an outlet. The first place to drain the water resulting from drip retention in it, and the water pump, including the pump itself, has room for installation. The impeller was supported in the installation chamber and provided that the drive shaft was installed. Can be rotated in the chamber for such installation and will protrude outward of the pump to form a tip. A connection mounted to the spindle so that the spindle can drive the propeller to rotate. The second inlet installed in connection with the above and above installation room. The way of such impeller The second inlet is connected by fluid to the first outlet and the second inlet installed in contact with the said installation room and side. Such impeller destination Until the rotation of the impeller creates a strong suction to drain. Water from the first outlet passes through the second inlet and comes out from the second outlet. 2. Air conditioners according to item 1 where the said air cooling duct has a third inlet and A third outlet is installed to allow refrigerant fluid to flow in and out of the coiled tube. The air conditioners also consist of supply and reflux pipes. Back where the fluid communicates with the said third inlet and the third inlet, respectively. And where it is optimized to communicate with the fourth outlet and fourth inlet of the condenser coil. In order to allow the refrigerant flow between the air cooler coil and the machine coil The condensation and the drain pipes where fluid contacts the tank with the aforementioned second outlet, and where it is to be installed to and along the said supply and return pipe in the axial structure. are Same unit 3. The air conditioner in item 2 also consists of a one-way valve that is supported in the exhaust pipe. For allowing only the water from the second outlet to flow outward 4. Air conditioner according to item 1, where the pump is also including the right and left walls that are separated from Each other in order to make room for such installation in it, and the drive shaft has an end The left side that is installed in the left wall and the right end protrudes outside the right wall. Said to be the end of the said connection 5. Air conditioner according to item 4, where the pump also includes right and left bearings installed in The right and left walls are respectively and the drive axle is attached to allow for easy rotation of the drive axis. 6. Air conditioners according to clause 5, where each of the aforementioned right and left walls will have connecting holes. In the room for such installation, the pump also includes the right and left hoods, where each It is provided with a threaded inserts and covers that threaded hole on one of the right walls. And left as respectively