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Article: Using accumulators to solve hydraulic circuit problems. (power transmission)
- Article from:
- Plant Engineering
- Article date:
- January 1, 1994
- Author:
CopyrightCOPYRIGHT 1994 Reed Business Information, Inc. (US). This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Energy storage, absorption, and dampening are readily handled by these compact devices
Accumulators can be useful to the plant engineer. Hydropneumatic or gas-charged versions are used effectively in hydraulic circuits for auxiliary power, energy storage, emergency operation, leakage compensation or makeup fluid, and motor soft starts. Accumulators are also applied for shock absorption in pressure and tank lines, pulsation dampening, elimination of pump cavitation, and noise attenuation.
Hydropneumatic accumulators perform work by storing hydraulic energy and returning it to the circuit when required. They typically have dry nitrogen gas on one side and fluid ...
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