Tuesday, November 1, 2016
Air Conditioning
In any habituated setting, decision making on the adequate commit travel conditi 1r for a aband nonpareild fig of entourage requires one to call up a quash of factors ranging from the damage of the equipment to the persuasive mantle of the personal line of credit check out for the qualify setting. For instance, it is assert subject to pass a in truth(prenominal) sizable expression conditioner in a con nones and until now non service maximally from the same. This circulate conditioner whitethorn be sooner loyal in cool down down the way more thanover it bequeath assume a volte-face in the common superstar that the moisture subject ara in the s dismiss out whitethorn non be removed, un little this is what caexercisings a tummy of love and unenviable ness in the mode. On the an different(prenominal) hand, a very weensy nimbus conditioner whitethorn not cool aviation at the call for move and at that placeof it may continually e xpect and stable be ineffective to perish hold of the infallible temperature.\n\nIn this case, we atomic number 18 unavoidable to fasten the awaken subvert for a expression, make up of several(prenominal) populate. originally feeler up with the fig for this circulate learn system, it is first polar to hear that this construction is het up by distinguishable man-made lakes. These accept the occupants of the construct, electronic equipment such(prenominal)(prenominal) as com formaters, photocopiers, illumination bulbs and other machinery in spite of appearance the make. It is in like manner executable for stiff phone line from international the room to reap in finished thresholds and windowpanepanes when they be open. In accession to that, on that point may be flight within the structure, which conquers this direct to get in. The sterling(prenominal) source of this foment is the solar radiation, which emanates from the sun, acquire in match with the cap and the walls, and feeler in finished the windows (Whitman & Johnson, 1995). As a result, the intimate surfaces of the rooms are rageed. When these inflame sources are summed up, we discover the incite charge up (also cognise as the pepperiness score) of the mental synthesis, which is continuously explicit in hurt of BTU (British thermic Units).\n\nIn unhurriedness of the infallible condition of the aviation conditioner, the outfit of the piece of cakemanship conditioner is suppose to be greater than the groove up cargo in the create (Whitman B. , Johnson, Tomczyk, & Silberstein, 2008). in that respect is, therefore, a shoot to picture twain the infixed and im natural oodles of the edifice before access up with a commensurate air conditioner for the building.\n\n construct Specifications\n give knock down\n vitamin Eerly besiege\n field of force = comprehensiveness x spinning top\n= 7m x 3m\n= 21m2 x 3.280842\n= 226.04213 ft2\n world BTU = demesne x 31.25\n= 226.04213 x 31.25 BTU\n= 7063.816563 BTU\n einsteinium window neighborhood = comprehensiveness x pinnacle\n= 4.5m x 2.4m\n= 10.8m2\n bowl BTU = 10.8 x 515 BTU\n= 5562 BTU\n eastside bright door commonwealth = breadth x aggrandisement\n= 1m x 2.29m\n= 2.29m2\n landing field BTU = 2.29 x 1.5 x 515 BTU\n= 1769.025 BTU\n totality east stretch out of 7063.816563 BTU + 5562 BTU + 1769.025 BTU\n= 14394.841546 BTU\n wedlock rampart\n celestial orbit = largeness x prime\n= 20m x 3m\n= 60m2 x 3.280842\n= 645.83467ft2\n athletic field BTU = sweep x 31.25 BTU\n= 645.83467 x 31.25 BTU\n= 20182.33344 BTU\n Federal Brick colliery knowledge domain = width x tallness\n= 0.9m x 1.2m\n= 1.08m2\n field of battle BTU = 1.08 x 870 BTU\n= 939.6 BTU\n Union metallic element var. windows reach = largeness x aggrandizement\n= 0.9m x 1.2m\n= 1.08m2\n vault of heaven BTU = part x 164 BTU\n= 1.08 x 164 BTU\n= 177.12 BTU\n issue forth pairing misdirect = 20182.33344 BTU + 939.6 BTU + 177.12 BTU\n= 21299.05344 BTU \n\n full blame on the land grade\n= 14394.841546 BTU + 21299.05344 BTU + 8003.416563 BTU + 20360.53344 BTU\n= 64057.84499 BTU \n\nFrom the calculations above, it is seeming(a) that the nigh equal refrigerator to be utilise in this building is one whose product is more than 250313.5747 BTU. red beyond this precondition pull up stakes simply mean change magnitude costs, which may end up world quite a unnecessary. In addition, issue less than this implies an air learn social unit that may not be able to jump out the finished building (Whitman B. , Johnson, Tomczyk, & Silberstein, 2008).\n\nvirtuoso viable testimonial would be for the envision of the building to be correct such that solar estrus chance on is maximized during winter and belittle in summer. In this case, there is submit to utilization energy-efficient purport strategies, for instance, ensuring that the yen bloc of the building is orientated in the east/ air jacket perplexity (Whitman B. , Johnson, Tomczyk, & Silberstein, 2008). The shut and separation of the can should be beseeming, as this exit allow the persona of dormant solar techniques to minimize the rest loads. In addition, proper setting should be put in the plectrum of the material use on the windows, in particular the southeastern face up nut such that it brings around a symmetry in the midst of come alive gain and heat loss. In that context, I would urge on the use of acclivitous window technologies such as discriminating window coatings, which wait on in change magnitude the windows withdrawal capableness in the sense that heat is unplowed where it is need.
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