The purpose of the External equalizer on the TXV is to compensate for the pressure drop in the evaporator coil , This is done since the superheat calculation is based on the difference in the Saturation temperature corresponding to the Suction pressure (Measured after the coil) and the actual suction line temperature. Now, in a TXV measurement of actual line temperature is accomplished by using the Sensing Bulb and the Measurement of the Suction pressure by the External Equalizer of the TXV. The opening/Closing of the Expansion valve is controlled by the setting of the superheat which is governed by the setting of the Spring.
when exes of pressure drops
north east
A computer graphic equalizer calculates the graphic equalizer settings on your computer. After, it gives the most realistic playback of sound, compensating for both your sound system and the acoustics of the room
Difference between txv and exv.
It is used to equalizer the brake pressure from front to back. So that when you hit the brakes they all work at the same time and one does not grab before the other.
external decoration is a outside decration thats sures a purpose
the purpose is to conform to external requirement
No, it is not.
Dual port TXV used when system need a large TXV for short periods of time. Dual-port valves have two independent capacities larger port for periods of high load smaller port for periods of normal load TXV capacity is doubled when larger port is open all the way.
Not to the outputs. A band-pass equalizer works on input signals. To put it simply: if your stereo is the source of the sound, you would have to open the stereo up with schematics of its electronics in hand and find a suitable place to "pop in" an equalizer. If your stereo is only taking a signal from some other device and amplifying it (in essence doing the job of an amplifier with external signal source), put the equalizer between the source and the stereo. Please note that an antenna is NOT an "external source" - the radio frequencies are decoded INSIDE the stereo, and only then produce a valid "input signal" - all within the electronics of the stereo.
spring
step motor