low-pressure
121low-head pump — A pump used for low total heads; in the case of centrifugal pumps the low pressure pump has a nominal total head not exceeding 80 m …
122low-refrigerant protection system — A system which interrupts the electrical current to the compressor clutch in the event of refrigerant loss. A typical exhaust is the GM superheat switch and thermal limiter low side: suction side the low pressure part of the system between the… …
123pressure suit — noun Date: 1936 an inflatable suit for high altitude or space flight to protect the body from low pressure …
124pressure suit — noun an inflatable suit that protects the wearer against low pressure …
125pressure indicator — See low pressure indicator …
126pressure motor control — [1] Device which opens and closes an electrical circuit as pressures change. [2] High or low pressure control connected into the electrical circuit and used to start and stop motor. It is activated by demand for refrigeration or for safety …
127pressure tire — See low pressure tire …
128low line gas — See: low pressure gas …