What's the difference between pipe and plenum?

Pipe


Definition:

  • (n.) A wind instrument of music, consisting of a tube or tubes of straw, reed, wood, or metal; any tube which produces musical sounds; as, a shepherd's pipe; the pipe of an organ.
  • (n.) Any long tube or hollow body of wood, metal, earthenware, or the like: especially, one used as a conductor of water, steam, gas, etc.
  • (n.) A small bowl with a hollow steam, -- used in smoking tobacco, and, sometimes, other substances.
  • (n.) A passageway for the air in speaking and breathing; the windpipe, or one of its divisions.
  • (n.) The key or sound of the voice.
  • (n.) The peeping whistle, call, or note of a bird.
  • (n.) The bagpipe; as, the pipes of Lucknow.
  • (n.) An elongated body or vein of ore.
  • (n.) A roll formerly used in the English exchequer, otherwise called the Great Roll, on which were taken down the accounts of debts to the king; -- so called because put together like a pipe.
  • (n.) A boatswain's whistle, used to call the crew to their duties; also, the sound of it.
  • (n.) A cask usually containing two hogsheads, or 126 wine gallons; also, the quantity which it contains.
  • (v. i.) To play on a pipe, fife, flute, or other tubular wind instrument of music.
  • (v. i.) To call, convey orders, etc., by means of signals on a pipe or whistle carried by a boatswain.
  • (v. i.) To emit or have a shrill sound like that of a pipe; to whistle.
  • (v. i.) To become hollow in the process of solodifying; -- said of an ingot, as of steel.
  • (v. t.) To perform, as a tune, by playing on a pipe, flute, fife, etc.; to utter in the shrill tone of a pipe.
  • (v. t.) To call or direct, as a crew, by the boatswain's whistle.
  • (v. t.) To furnish or equip with pipes; as, to pipe an engine, or a building.

Example Sentences:

  • (1) The Hamilton-Wentworth regional health department was asked by one of its municipalities to determine whether the present water supply and sewage disposal methods used in a community without piped water and regional sewage disposal posed a threat to the health of its residents.
  • (2) We ganged up against the tweed-suited, pipe-smoking brigade.
  • (3) A reduction of salmonellae during the passage of the pump and pressure conduit-pipe, combining east- and west-side of Kiel fjord, could be seen.
  • (4) His next target, apart from the straightforward matter of retaining his champion's title this winter, is 4,182, being the number of winners trained by Martin Pipe, with whom he had seven highly productive years at the start of his career.
  • (5) In an emergency, the devices use multiple mechanisms – including clamps and shears – to try to choke off the oil flowing up from a pipe and disconnect the rig from the well.
  • (6) However, a homemade pipe bomb thrown at a police patrol in north Belfast earlier this year was described as of a new, sophisticated variety that the PSNI had not seen before.
  • (7) In 1967-1969 survey the ratio of observed to expected concordance for smoking was higher among the monozygotic twins than among the dizygotic twins for those who had never smoked (overall rate ratio, 1.38; 95 percent confidence interval, 1.25 to 1.54), for former smokers (overall rate ratio, 1.59; 95 percent confidence interval, 1.35 to 1.85), for current cigarette smokers (overall rate ratio, 1.18; 95 percent confidence interval, 1.11 to 1.26), and for current cigar or pipe smokers (overall rate ratio, 1.60; 95 percent confidence interval, 1.22 to 2.06).
  • (8) After visiting the H-blocks, the Catholic archbishop Cardinal Tomás Ó Fiaich compared the conditions to "the sewer pipes in the slums of Calcutta".
  • (9) Vibratome sectons are incubated at 37 degrees C for 60 min in 0.1 M Pipes buffer, pH 7.8, containing 3 mM cerium chloride and 0.1 mM sodium urate.
  • (10) Women smokers, cigar, and pipe smokers also face an increased risk for lung cancer.
  • (11) While studying forced inhale the diaphragms were set up at Fleish pipe airflow input.
  • (12) In addition, the risk of lung cancer associated with other methods of tobacco consumption--in particular, the use of bamboo water-pipes and long-stem pipes--is uncertain.
  • (13) Escherichia coli, Citrobacter freundii and Klebsiella pneumoniae grew after the experimental contamination for many weeks on the rubber hose until the test was finally stopped, in the other pipes and hoses (glass, high-grade steel, PVC, PE, PA, PTFE and silicone) E. coli could be found for maximal 7 weeks, Citrobacter freundii for 1 week and Klebsiella pneumoniae for maximal 3 weeks.
  • (14) Building CHP stations near industrial sites means that the heat can be piped into factories or buildings as high pressure steam or hot water.
  • (15) The in vitro binding properties of 1-(cyclopropylmethyl)-4-(2'-(4''-fluorophenyl)-2'-oxoethyl)pipe ridi ne HBr, [3H]DuP 734, a novel sigma receptor ligand, were examined in homogenates of guinea pig brain.
  • (16) Social changes going on in the society were reflected in choice of substance forms by younger people as compared to their elders (e.g., cigarettes vs pipes or cigars, heroin vs opium, manufactured vs village-produced alcohol).
  • (17) The reaction of an unspecific microorganism flora and of Legionella pneumophila in pipes and hoses has been described in the two previous communications.
  • (18) One company will effectively control the only data pipe going into a near majority of American homes, whether that’s internet TV or phones,” Stoltz said.
  • (19) Radical species are formed from the piperazine ring-based buffers Hepes (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid), Epps 4-(2-hydroxyethyl)-1-piperazinepropanesulfonic acid, and Pipes 1,4-piperazinediethanesulfonic acid, but not from Mes (4-morpholineethanesulfonic acid) which contains a morpholine ring.
  • (20) "Two guys came and spent several hours tracking down the cause, which turned out to be a blocked pipe.

Plenum


Definition:

  • (n.) That state in which every part of space is supposed to be full of matter; -- opposed to vacuum.

Example Sentences:

  • (1) We assembled and evaluated a low-pressure plenum system, based upon the Farman entrainer, which was adaptable to spontaneous, assisted or intermittent positive pressure ventilation (IPPV).
  • (2) Cell Biol., 91:1879, '81; Kasinsky, Mann, Lemke, and Huang: In: Chromosomal Proteins and Gene Expression, Plenum Press, New York, pp.
  • (3) The effect of the physical characteristics of the carrier gas on the output of automatic plenum vaporizers was studied.
  • (4) Airborne transfer of these bacteria was practically eliminated by nursing in single isolation rooms with plenum ventilation.
  • (5) Using S. pyogenes as a tracer organism, an examination of the importance of air-borne infection of clean wounds in the modern, plenum-ventilated operating room has been made.
  • (6) Obrist (Cardiovascular Psychophysiology: A Perspective, Plenum Press, New York, 1981) has recently argued for the superiority of contractility (e.g.
  • (7) The fan in the forced aeration process forced air into a perforated plenum beneath the compost piles.
  • (8) At this velocity the laminar-flow system, in terms of airborne bacteria measured at the wound site, was about 11 times more efficient using horizontal air-flow and 35-90 times more efficient using vertical air-flow than a plenum-ventilated operating-room.
  • (9) pp 121-145, Plenum, New York and London], we wanted to prepare specific oligonucleotides carrying O2- or O4-alkylthymidine residues.
  • (10) A long-forgotten chloroform inhaler, probably the first accurately calibrated, temperature compensatable, plenum vaporizer, is described.
  • (11) Forced-air furnace operation, along with leaky return ducts and plenums, and openings between the substructure and upper floors enhanced mixing of radon-laden substructure air throughout the rest of the building.
  • (12) Plenum, New York), that at least two lineages, from which sensory and autonomic cell types are derived respectively, are segregated early during neural crest ontogeny and have extremely different survival and trophic requirements.
  • (13) ), p. 81, Plenum Press, New York] consists of three domains: surfactant apolar tails, bound water and free water.
  • (14) Raman scattering data are consistent with a mixture of A- and Z-RNAs in 110 mM NaCl buffer at 37 degrees C. Comparison with the spectrum of Z-DNA indicates that there may be different glycosidic torsion angles in Z-RNA and Z-DNA [Tinoco, I., Jr., Cruz, P., Davis, P., Hall, K., Hardin, C. C., Mathies, R. A., Puglisi, J. D., Trulson, M. O., Johnson, W. C., & Neilson, T. (1986) in Structure and Dynamics of RNA, pp 55-68, Plenum, New York].
  • (15) Studies were made in a modified hospital ward containing 19 beds, 14 of them in the open ward, one in a window-ventilated side-room, two in rooms with partial-recirculation ventilators giving 7-10 air changes per hour, and two in self-contained isolation suites with plenum ventilation (20 air changes per hour), ultra-violet (UV) barriers at doorways and airlocks.Preliminary tests with aerosols of tracer bacteria showed that few bacteria entered the plenum or recirculation-ventilated rooms.
  • (16) Plenum Press, New York) is an important assessment instrument for use in the treatment of alcoholism and particularly in relapse prevention.
  • (17) 4): C249-C254, 1979] and mammalian (Molecular Basis of Insulin Action, New York: Plenum, 1985, p. 451-463; Am.
  • (18) Recently we reported preliminary mechanical experiments on freshly skinned rabbit psoas fibers that suggested that while almost all of the cross-bridges are attached to actin in the presence of 4 mM adenyl-5'-yl-imidodiphosphate (AMP-PNP) (ionic strength, 0.13 M), there is an equilibrium between the attached and detached states, so that, in the presence of 4 mM AMP-PNP, fibers should not be able to maintain tension (Schoenberg, et al., 1984, in Contractile Mechanisms in Muscle, Pollack and Sugi, editors., Plenum Publishing Corp., NY).
  • (19) A wound isolator was used to perform 109 total arthroplasties of the hip, while 108 similar operations were done in a plenum ventilated operating room.
  • (20) The event carries symbolic weight because Deng Xiaoping used a third plenum in 1978 to establish his vision of economic reform and opening.