TH860C3 - The instrument is used to measure the performance of air conditioning and refrigeration. - Google Patents

Abstract

The instrument is used to measure the performance of air conditioners and appliances. Cold, especially hot. Containing Only one room Filled with liquid to make the face That is a medium for heat exchange instead of air Where the temperature can be controlled more precisely and the heat transfer is faster By measuring the power consumption Of rooms that are supplied to different equipment in the room When the operating conditions are stable, the electrical energy consumption supplied to the air conditioner or cooler is measured before the To calculate to find the performance of air conditioning or refrigeration next

Claims (1)

Disclaimer (all) which will not appear on the advertisement notice: 1 The unit succeeds in measuring the performance of air conditioners and refrigeration with enclosed (1) enclosed chambers. The inside of the closed room (1) will be filled with liquid. As a heat transfer medium from the chiller or evaporator, this unit (2) installed in a closed chamber (1) has a pump (3) for pumping fluids. It flows through the cooling coil or evaporator unit (2) and circulates it inside to allow the transfer. The heat can be distributed evenly and quickly. Built-in heater (4) To heat the liquid With a control device (5) to control the use of electrical energy of The heater (4) and the refrigerant pipe connected from the cooling coil or evaporator, such unit (2) protrudes outside the room. For the inlet (6) and the outlet (7) for the connection to the hot coil Or condensing unit that needs to measure (8) 2 machines complete according to item 1 also consist of a computer system to control the work And processing to calculate the efficiency of the air conditioning or refrigeration that has been measured and displayed 3 units completed in 1 or 2 also consist of a pressure regulator tank (10) for supporting the expansion or contraction of the liquid inside the chamber. (1) and has a heat exchanger (11) installed externally to provide heat transfer inside the room (1) and an atmosphere for reducing the consumption of electrical energy supplied to the heater (4). ) While running, but still Measurements were not performed, with the pump (14) pumping liquid to allow circulation through the inlet (13) and outlet (12) with a flow control valve (15) for closing the fluid flow. To begin the process of measuring the performance of the heating coil or condensing unit (8) 4, the unit (8) is also equipped with a separate pipe (6) with a flow control valve. Of the refrigerant (9) at least one pipe It is connected separately from the inlet hose (6) for the case of hot coil or condensing unit (8) to be measured. To separate the cleaning solution The cooling coil or evaporator unit (2) installed in the room (1) is divided into several coils of refrigerant, corresponding to the number of inlet pipes and Various sizes of hot coil or condensing units (8)