What's the difference between chimney and tube?

Chimney


Definition:

  • (n.) A fireplace or hearth.
  • (n.) That part of a building which contains the smoke flues; esp. an upright tube or flue of brick or stone, in most cases extending through or above the roof of the building. Often used instead of chimney shaft.
  • (n.) A tube usually of glass, placed around a flame, as of a lamp, to create a draft, and promote combustion.
  • (n.) A body of ore, usually of elongated form, extending downward in a vein.

Example Sentences:

  • (1) On the banks of the Firth of Forth, the Longannet power station dominates the wintry horizon, a massive box in the shadow of its skyscraper chimney stack.
  • (2) The tea-shop owner’s home is just a couple of hundred metres from a huge, ageing coal-fired power plant in central Turkey , whose red-and-white chimneys spew dirty fumes.
  • (3) Air pollution was not the most immediate of problems but the canopy of smoke that belched from industrial and domestic chimneys began to attract attention.
  • (4) The Prestonpans factory was eclipsed by an even greater one – for a time it boasted the world’s highest chimney – that made bleach and sulphuric acid on the outskirts of Glasgow; and it was in Glasgow that some of the earliest cases of acid violence were recorded.
  • (5) The rapid acidification is caused by the massive amounts of carbon dioxide belched from chimneys and exhausts that dissolve in the ocean.
  • (6) In addition, the cleaning of furniture and carpets cost £571.05, new loft insulation cost £546.75, and two claims for a chimney sweep were £43 and £75 respectively.
  • (7) The refinery was working largely as usual, with steam pouring from vents on the complex of pipes, chimneys and girders which towers over the flatlands of the Humber estuary's south shore.
  • (8) The chimney-like features on the roofs are ventilators that help the houses to cool naturally.
  • (9) Up in the foothills of the Pyrenees, in a tiny village nestled amid breathtaking landscapes and eagles in flight, a man in a woolly hat pushes a wheelbarrow up a narrow street whistling to himself as the smell of woodsmoke drifts out of chimneys.
  • (10) This report documents survival of three consecutive patients treated by an adaptation of the Santulli "chimney" anastomosis.
  • (11) In about half the world's households, such fuels are used for cooking daily, usually without a flue or chimney and with poor ventilation.
  • (12) With chimney heights ranging from 12 to 36 mm and their inner diameters from 1 to 4 mm, greater than 70% of the resistance to evaporation is provided by the cover.
  • (13) The jury of nine men and three women at Maidstone crown court cleared the six, five of whom had scaled a 200m tall chimney at Kingsnorth power station at Hoo, Kent in October 2007.
  • (14) The refinery chimneys were spewing out 1.7 million tonnes of carbon dioxide into the air per year till 2011.
  • (15) It is characteristic in persons who already have livido reticularis and who expose themselves for several hours every day to the heat from chimneys or foot-warmers.
  • (16) Black smoke rising from the chapel's chimney signifies an inconclusive vote (traditionally damp straw was added to make the smoke black but a chemical compound is now used instead); white smoke – and the pealing of the basilica's bell to avoid any confusion about the colour of the smoke – means that a new pope has been elected.
  • (17) Accessible only on foot, the Needles section of the Canyonlands national park has pink and creamy turrets, chimneys, gullies, mysterious canyons and weird formations.
  • (18) The main area for improvement was the refinery at Rho where it was aimed to disperse gases at a higher level by raising the chimneys and to use fuel gas in those burners which were connected to lower chimneys.
  • (19) The power station will become a big Westfield with a shopping centre inside.” But Tincknell says the height of the new buildings will be capped at 60 metres, which means the brick colossus’s four white chimneys will be visible from afar.
  • (20) If you have a fireplace you don't use, fit either a cap over your chimney pot (best done by a professional) or an inflatable chimney balloon.

Tube


Definition:

  • (n.) A hollow cylinder, of any material, used for the conveyance of fluids, and for various other purposes; a pipe.
  • (n.) A telescope.
  • (n.) A vessel in animal bodies or plants, which conveys a fluid or other substance.
  • (n.) The narrow, hollow part of a gamopetalous corolla.
  • (n.) A priming tube, or friction primer. See under Priming, and Friction.
  • (n.) A small pipe forming part of the boiler, containing water and surrounded by flame or hot gases, or else surrounded by water and forming a flue for the gases to pass through.
  • (n.) A more or less cylindrical, and often spiral, case secreted or constructed by many annelids, crustaceans, insects, and other animals, for protection or concealment. See Illust. of Tubeworm.
  • (n.) One of the siphons of a bivalve mollusk.
  • (v. t.) To furnish with a tube; as, to tube a well.

Example Sentences:

  • (1) Carbon dioxide (CO2) levels, volumes, and temperatures of expired gas were measured from the tracheal and esophageal tubes.
  • (2) These organic compounds were found to be stable on the sorbent tubes for at least seven days.
  • (3) Since the advance and return of sperm inside the tubes could facilitate the interaction of sperm with secretions participating in its maturation, the persistent infertility after vasectomy could be related to the contractile alteration that follows the excessive tubal distention.
  • (4) Average fluoroscopy time per procedure was 27.8 minutes of which 15.1 minutes were for nephrostomy tube insertion and 12.7 minutes were for calculi extraction.
  • (5) Cells (1 x 10(5)) were seeded in 12- x -75-mm tissue culture tubes and incubated with various doses of IL-1 beta, IL-1 alpha, TNF-alpha, and IFN-gamma, alone or in specific combinations, for 15 min, two, 12, 24, and 72 h. PGE concentrations in the media were measured by radio-immunoassay.
  • (6) This attack can take place during organogenesis, during early differentiation of neural anlagen after neural tube closure or during biochemical differentiation of the brain.
  • (7) 16 tube (usually a Baker tube) was inserted by gastrostomy and advanced distally into the colon.
  • (8) At first, immunofluorescence demonstrated the presence of laminin-binding sites at the surface of germ tubes.
  • (9) By 3 d in the chick embryo, the first neurons detected by antibodies to Ng-CAM are located in the ventral neural tube; these precursors of motor neurons emit well-stained fibers to the periphery.
  • (10) The flow of a specified concentration of test gas exits from the mixing board, enters a distributing tube, and is then distributed equally to 12 chamber tubes housing one mouse each.
  • (11) The X-ray tube rotates outside the detector array at the rate of one revolution per second.
  • (12) Predominantly observed defects included neural crest cells in ectopic locations, both within and external to the neural tube, and mildly deformed neural tubes containing some dissociating cells.
  • (13) To provide a seal with low pressure-high volume cuffed tubes, cuff sizes of 20.5 mm and 27.5 mm are recommended for female and male patients, respectively.
  • (14) In a double-blind trial, 50 patients with subcostal incisions performed for cholecystectomy or splenectomy, received 10 ml of either 0.5% bupivacaine plain or physiological saline twice daily by wound perfusion through an indwelling drainage tube for 3 days after operation.
  • (15) Since the early 1960's nasotracheal tubes have been used for neonates with primary respiratory diseases which necessitated positive pressure ventilation.
  • (16) Multiple blood samples were obtained over one dosing interval following oral CyA administration in eight liver transplant patients before and after T-tube clamping.
  • (17) Capnometry was performed through the lumen (CO2d) and the proximal end of the endotracheal tube (CO2p).
  • (18) The normal tissues included the ovary, fallopian tube, uterine endometrium, uterine cervix, and vagina.
  • (19) A survey into the current usage of tracheal tubes and associated procedures, such as various sedation regimes and antacid therapy, in intensive care units was carried out in Sweden by sending a questionnaire to physicians in charge of intensive care units in 70 acute hospitals which included seven main teaching hospitals.
  • (20) The NJ tubes remained in place an average of 13 days, and the GJ tubes remained in place an average of 37 days.