Positive displacement definition

Positive displacement means the mechanical displacement of a volume of fluid.
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Positive displacement means the way the energy of a working fluid is transformed into mechanical energy, in which variations of volume created by the working fluid in a working chamber produce equivalent displacements of the mechanical member transmitting the energy, the dynamic effect of the fluid being of minor importance, and vice versa;
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Positive displacement means a procedure whereby a material such as grout is first introduced at the bottom of an interval and is pumped or placed upward through the interval, displacing fluids within the interval.
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Examples of Positive displacement in a sentence

  • Positive displacement, mechanical, full pressure, lubrication oil pump.

  • Pump: Positive displacement type pump specifically manufactured for oil-hydraulic elevator service.

  • Positive displacement, full pressure lubrication oil pump, cartridge oil filters, dipstick, and oil drain.

  • Positive displacement meter installation shall conform to generally accepted engineering practices in the industry.

  • Positive displacement feeders shall be periodically inspected and serviced.

  • Positive displacement meters shall be installed and Gas volumes computed in accordance with generally accepted industry practices.

  • Positive displacement type solution feed pumps must be capable of operating at the required maximum head conditions found at the point of injection.

  • The meters shall be as specified below: 5/8” & ¾” SENSUS SR with ECR-WP head potted with ITRON cord Positive displacement, magnetic drive, ext.

  • Positive displacement diaphragm metering pumps, peristaltic chemical feed pumps or other pumps, as approved by the department, shall be used to feed liquid chemicals.

  • Year Built: 1954 $1,975 Beds: 3 Baths: 2 Basement: N/A Rent Date: 11/1/2023 Garage: N/A ASSIGNED SCHOOLS School District: SOUTHEAST DELCO SD PROXIM.


More Definitions of Positive displacement

Positive displacement means the mechanical displacement of a volume of fluid. "PRECIPITATE" means a solid material that:
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Positive displacement means a procedure whereby grout is first introduced at the bottom of an interval and is pumped or forced with other applications of pressure upward through the interval, displacing fluids or air within the annulus.
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Positive displacement means the way the energy of a working fluid is transformed into mechanical energy, in which variations of volume created
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Related to Positive displacement

  • Displacement means the relative movement of any two sides of a fault measured in any direction.

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  • ionising radiation means energy transferred in the form of particles or electromagnetic waves of a wavelength of 100 nanometres or less (a frequency of 3 × 1015 hertz or more) capable of producing ions directly or indirectly;

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  • Assistive technology service means any service that directly assists a child with a disability in the selection, acquisition, or use of an assistive technology device. The term includes:

  • Commercial cannabis activity means the production, cultivation,

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  • Competitive Product means a product or service, made or provided by a Competitor, which is the same as or is directly competitive with one with respect to which the Employee acquired confidential information relating to the Company, or its business, products or services by reason of the Employee's work with the Company.

  • Competitive service means any service offered by an electric

  • Assistive technology means the devices, aids, controls, supplies, or appliances described in OAR 411-300-0150 that are purchased to provide support for a child and replace the need for direct interventions to enable self-direction of care and maximize independence of the child.

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  • Fugitive emission means those emissions that could not reasonably pass through a stack, chimney, vent, or other functionally-equivalent opening.

  • Fugitive emissions means those emissions which could not reasonably pass through a stack, chimney, vent, or other functionally equivalent opening.