Study Of The Tibetan City Of Lhasa Heating Mode

The climatic condition makes the implementation of heating in winter to be necessary in Lhasa, but the existing heating method certain created the energy waste and the environmental pollution and many other questions. Therefore, it is necessary to carry on the plan conformity of Lhasa's urban heating system through which to consummates the construction and the heating enterprise's development of Lhasa.First of all, this article recapitulative introduced the heat load's present situation of seven districts in Lhasa based on the investigation. The heating energy's composition and characteristic of Lhasa were introduced emphatically. The use pattern "multi-energy combination application associated, multi-energy developed simultaneously, multi-energy reasonable supplementary" was proposed.Secondly, introduced every heating pattern correspond with diversified energy combine with heating energy characteristic of Lhasa in detail. Argumentation was carries on the proof comparison, determined that suits Lhasa's heating energy. Under the premise has carried on to confirm the befitting heating energy. Energy plan and heating plan of this seven districts were carried out which elementary clarified the rudiment of heating pattern in Lhasa.Finally, three kinds of natural gas heating system plans were designed according to the actual situation of Lhasa, the plans were also demonstrated and compared variously to get the conclusion in this paper.In addition, the experiment site of solar energy and the heat pump were also also illuminated to obtains the comprehensive contrast.