Within the experimental set has, installation, equipment used in various types of measurement data used in the analysis, which are detailed as
Table 2 and information at this Will be saved in the data recorder. The experimental method III
.The experimental method is that water will. Experiment by controlling the rate of flow. Operation flow in heat exchange, the อนตั, but 4
6 8,,,, and 10 12 15.5 liters per minute by al level and open to the system, cooling system, water and heat pump, work with the environment together to evaluate find
temperature, hot, are electricity The use in a vapor compression rate of work, cooling and the price, and the สทิ Pho มัป system performance. In addition to
.Flow rate control, and also has the power, are needed to increase. Of heat load in air - conditioned room with open ดขด
heating wire power and number 1 2 coil, according to Al order
.The cooling load, experimental set is that, as derived from the measurement of flow rate, cooling and temperature, cold water into and out of the machine.
Work, cold water, then, used, calculated as many equations (1)
(1)
when is the density of the water equals 1,,000
is the heat capacity, the specifications of Yar equals 4.2
is the flow rate of cooling, obtained from the measurement unit is a monkey card per minute
. The difference of temperature, cooling to set out, work, evening
.Position variables measurement device used for measuring
position variables measurement device used to measure 1-5
, the temperature of the 8-9 Festival. The cold Thermocouple
type K 1 5 14,,,,,, Dan,,,,, do cold
, Low pressure transducers 67 temperature, at the entrance and exit to machine work,
.
RTD cooling type PT100 2 4 8,,,,,, Dan,,,,, do cold
, High pressure transducers 12 13 temperature. Diving into and out of the machine,
, work, hot
RTD type PT100, flow rate 6 12 Yar
and cold, hot Water flow, 10 meter
Air temperature, 11 into and out RTD type condenser
PT100 11 wind speed Anemometer
- holding the ลงั electricity company's husband's' งอดั AI's Power meter
table. 2 type of equipment used in the measurement data.
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