Bake-out - Wikipedia
网页In building construction, bake-out is the use of heat to remove volatile organic compounds such as solvents remaining in paint, carpets, and other building materials from a building after its construction, to reduce annoying odors or improve indoor air quality. [2]
Vacuum Bakeouts - What are they and how do they work? - Provac
网页2021年1月18日 · A bake-out is a process used to remove volatile compounds from materials, objects, and spaces, often using vacuum and high heat to achieve this objective. It is used in many areas of fabrication, technology, and even in building construction.
网页2020年1月10日 · Thermal vacuum bakeout of contamination sensitive hardware is a process to reduce to an acceptable level the outgassing rates of flight equipment associated with instrumentation that is sensitive to molecular contamination and the verification that this level has been achieved.
Vacuum bake out: its importance and implementation Leybold
网页What is a vacuum system bake out? Baking involves heating items (ideally up to 300 - 400 ͦ C, if ultra-high vacuum (UHV) is to be achieved). However, pump manufacturers usually specify a maximum bake-out temperature in the high vacuum pump flange to 120 ͦ C.
What is Heater Bakeout and Why is it Important? - Watlow
网页2021年5月6日 · A bakeout is the use of high temperature and sometimes a vacuum to remove moisture or water vapor from the heater. A bakeout artificially accelerates a process known as outgassing, which is the release of water vapor trapped or absorbed in the heater.
NASA SSRI Knowledge Base | Integration and Test > Bake Out
网页2021年11月11日 · Bake out is intentional acceleration of the outgassing process and typically involves heating the flight hardware under vacuum pressures. This reduces outgassing rates on orbit to ensure proper operation of contamination sensitive systems.
Bake-out: What is Baking-out in HVAC and How Does it Work?
网页Bake-out, also known as “baking out” or “bake out,” is a process used in HVAC (heating, ventilation, and air conditioning) and vacuum device engineering to remove volatile organic compounds (VOCs) from an HVAC system or parts that are going to be placed in a …
Building a Bake-Out: Revisiting the Basics of an Effective Chemical ...
网页2021年2月10日 · The term was coined to describe a process where the inside temperature of a building is intentionally elevated temporarily to speed the curing of paints, mastics, or other finishes.
Bakeout Definition & Meaning - Merriam-Webster
网页The meaning of BAKEOUT is protracted heating for the purpose of removing adsorbed substances (such as moisture or gas).
Bake-out - Pfeiffer Vacuum
网页Bake-out significantly increases desorption and diffusion rates, and this produces significantly shorter pumping times. As one of the last steps in the manufacturing process, chambers for UHV use can be annealed at temperatures of up to 900 °C. Subsequent bake-out temperatures may reach up to 300 °C in tents.