1. Solid sorption concepts Adsorption Adsorptiv adsorbent-adsorbatePhysical adsorption .Tragergas zeolite-water, silica gel-water, activated carbon- methanol/ammonia (endotherm) Chemical adsorption CaCl2-ammonia, Metal hydride Adsorbat hydrogen

Summer Conditions Heat flow Indoor air temperature Summer Conditions Heat flow Indoor air temperature Remove heat from indoor air Finned-Tube Heat Exchanger

11.1 冷媒水和冷却水系统 11.2 水过滤器 11.3 冷却水塔 11.4 阀门

12.1 水泵 12.2 氨泵 12.3 风机

What are thermoelectric devices used for? Thermoelectric the military for night vision equipment, electronic Refrlgeration quipment cooling, portable refrigerators

nstallation seting Adjusung Superheat sd ulb positioning are for proper operation of an evaporator, and for compressor protectio Superheat Problems stopRddlnandiadtePr are countless possible cause Expans lective

一、吸收式技术是建立在自然定律和物理学以及热力学定律的基础上的 二、环保型的、高效节能的提供冷水的系统 三、不用含氯的制冷剂即

一、润滑油的作用 润滑压缩机的各运动部件，减少摩擦和磨损， 起冷却作用，将运动部件保持较低温度，以提 高效率。 利用油的粘度，使运动部件间形成油膜，维持 制冷循环高低压力，起密封作用，如螺杆压缩 机的转子之间，转子与机体之间的间隙的油膜 可减少压缩机的泄漏

考试科目:制冷程车没有 适用专业冷与的温工程 一个房间里放置了台电箱,于大气炎热,试问可否过将 书冰箱的箱门打开来达到降低房间温度的日的,分析原因说明房 间温度的变化趋势

This ram air is generated by the aircraft flight speed and is driven into the primary heat exchanger by a special scoop. This scoop has often a variable geometry electrically driven depending on of the flight phase (take off, cruise, etc.). 5 th step :