价值工程在空调冷热源设计方案中的应用

简要介绍了价值工程的概念及其与政治经济学中的价值区别和价值工程的基本公式。利用价值工程的基本原理建立了空调冷热源工程设计方案的评价新模型 ,并对该模型进行了分析和评价 ,同时通过工程实例验证了模型的有效性。运用该模型对几种空调冷热源设计方案进行了分析评价 ,发现水冷离心式机组供冷 ,燃气中央热水器供热的冷热源设计方案可取得最优工程效果 ,从而为空调工程的优化设计提供了依据 ,并指出了空调冷热源设备的发展方向。

Application of value engineering in determining of cold and heat source project of air conditioner

It is generally introduced of the concept and basical equation of value engineering and the difference with value in politico-economics.A new model is set up for evaluating cold and heat source project of air conditioning by using relevant principle of value engineering. The model is analyzed and evaluted, and its effectiveness is verified by example of engineering. Several kinds of cold and heat source projects of air conditioning are analyzed and evaluated by applying the model. The basis is given for optimum design of air conditioning engineering. The way is pointed out for developing equipment of cold and heat source of air conditioning.