[Mechanical Equipment Technology Edition] Daily Question 20170731 – Principles of Refrigeration

Thread Content

Starting today, in order to enhance communication among those interested in marine equipment, we have launched the 【Daily Question】 campaign on the Mechanical Equipment Technology forum. We hope everyone will participate actively to progress and improve together! ! ! Rewards: 3 wealth for active participation, 10 wealth for correct answers. This question is valid for two days; no scoring will be given after that. Title: The four main components of refrigeration? Answer: Hidden content of this post Hidden content of this post Hidden content of this post Compressor, condenser, throttle valve, evaporator ================================ Promotion event: Petrochemical sector – “Creative Ideas for Energy Saving” campaign (the second phase is currently in progress) http://bbs.hcbbs.com/thread-1666758-1-1.html (Source: Haichuan Chemical Industry Forum) 2017 Coal chemical industry – “My Technical Upgrades” http://bbs.hcbbs.com/thread-1786290-1-1.html (Source: Haichuan Chemical Industry Forum)