PRODUCTS
SELECTION OF ACCUMULATORS
一、Method of selection

Technologies and applications

(such as compression orexpansion) slowly (about 3 minutes), and gas about to maintain a constant temperature Degree, the condition of isothermal. Compensation (e.g., pressure stability, volume, weight, lubrication lines). Other condition (such as energy storage, buffer, shock cushioning) due to the high transmission speed,heat exchange ignored, so the condition for the adiabatic compression or expansion when the specimen is less than 3 minutes, the adiabatic condition will beAs the forerunner. ls important to determine the running state of gas isisothermal and adiabatic condition.

The most important parameters

When choosing accumulator to design the number of parameters, the most important parameters are as follows:
1、The minimum pressure P1 and maximum pressure P2. For security reasons, the P2 value must be less than or equal to be chosen.The maximum working pressure of accumulator regulations.
2、Can be stored or used A liquid volume v.

二、The volume calculation (isothermal)

The volume of compensation

Compensation, the accumulator is used as the volume is calculated under isothermal condition of a typical Example.

Leaking compensation (isothermal)

三、The volume calculation (adiabatic computing)

Emergency energy storage

Absorb pulsation

The hydraulic line to absorb shock

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