All-breathing central air-conditioning system
A central air-conditioning system and central air-conditioning technology, applied in the field of central air-conditioning systems, can solve the problems of no waste heat, easy cross-infection of air, and high energy consumption, and achieve the effects of reducing energy consumption, reducing energy consumption, and saving water consumption.
Inactive Publication Date: 2004-12-29
刘春 +1
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Problems solved by technology
[0002] There are three types of general central air conditioners. The earliest central air conditioners used fan coil units for heating or cooling. The air was circulated indoors, and the doors and windows were basically closed. The air device sends the air out of the room, and the fresh air is replenished from the gap between the doors and windows; the third type is partially processed fresh air supplement, which relies on the fan coil unit in the room to obtain cooling or heating; the disadvantage is that the air in each room is easy to interact with each other. Cross-infection, and there is no waste heat recovery device, which consumes a lot of energy
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[0010] Please refer to the attached figure 1 As shown, the present invention is provided with an independent air inlet duct A and an exhaust duct B, and the air inlet 1 of the air inlet duct A is input with fresh air, which is pre-cooled after the waste heat is recovered by the waste heat recovery device 2, and then sent to the evaporator 3 for further cooling , send cold air to the room through the blower interface 4, return air interface 5 of the exhaust duct B in the room, recycle the air with dirt in the room to the return air duct B, and send it to the room after heat exchange by the waste heat recovery device 2 After heat exchange to the condenser 7, the hot air passing through the condenser is discharged to the outside through the induced fan interface 8, and there is a cooling air compensator interface 6 at the exhaust pipe.
[0011] In this device, a compressor 9, a chilled water pump 10 and a cooling water pump 11 are provided, which are not different from those of a...
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The central air conditioning system with monoway flowing airflow for complete air exchange has independent bi-directional air intake and air exhaust flue to force indoor air to flow in single direction, two afterheat savers in the air intake flue and air outlet flue, and air purifier set in proper location in the air intake flue and air outlet flue. This kind of air conditioning system has the advantages of no cross infection owing to the single direction flow of air, saving in power and water owing to the afterheat recovering and no-water cooling mode.
Description
technical field [0001] The invention relates to a central air-conditioning system which enables indoor air to flow in one direction, and the air in each air-conditioned room does not cross-contaminate each other. Background technique [0002] There are three types of general central air conditioners. The earliest central air conditioners used fan coil units for heating or cooling. The air was circulated indoors, and the doors and windows were basically closed. The air device sends the air out of the room, and the fresh air is replenished from the gap between the doors and windows; the third type is partially processed fresh air supplement, which relies on the fan coil unit in the room to obtain cooling or heating; the disadvantage is that the air in each room is easy to interact with each other. Cross-infection, and there is no waste heat recovery device, which consumes a lot of energy. Contents of the invention [0003] The purpose of the present invention is to design a...
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IPC IPC(8): F24F3/16F24F12/00
Inventor 刘春顾旗旗
Owner 刘春