Thermal expansion chambers for airtight containers

Details Thermal expansion chambers for airtight containers Thermal expansion chambers for airtight containers

F - Mech Eng,Light,Heat,Weapons

04

C

F04C 14/18 (2006.01) F04C 2/14 (2006.01) F04C 5/00 (2006.01) F15B 21/04 (2006.01)

Patent

CA 2528815

A hydraulic pump has a rotor and a hollow housing with a main interior chamber. The rotor is rotatably mounted in the main interior chamber. A smaller interior chamber is separated from the main interior chamber such that the smaller interior chamber retains gas therein when the main interior chamber is filled with a liquid. There is also a method for accommodating changes in volume of hydraulic fluid within the main chamber of the hydraulic pump housing. The method comprises providing the smaller interior chamber separated from the main chamber and retaining gas within the smaller chamber when the main interior chamber is filled with liquid, whereby expansion or contraction of the gas accommodates changes of volume of the liquid within the housing.

L'invention a trait à une pompe hydraulique équipée d'un rotor et d'un corps creux comportant une chambre intérieure principale. Le rotor est monté dans la chambre intérieure principale de manière à tourner. Une chambre intérieure plus petite est séparée de la chambre principale de façon à pouvoir y conserver du gaz lorsque la chambre principale est remplie d'un liquide. On décrit aussi dans le présent document un procédé permettant d'adapter l'appareil à des changements de volume du fluide hydraulique à l'intérieur de la chambre principale du corps de la pompe. Ladite méthode comprend l'installation, d'une séparation entre la chambre intérieure principale et la petite chambre et le stockage de gaz dans cette dernière lorsque la chambre principale est pleine de liquide. Ainsi, la contraction ou la dilatation du gaz permet de composer avec les changements de volume du liquide à l'intérieur du corps de la pompe.

Affiliated with

Also associated with

Rating

Thermal expansion chambers for airtight containers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal expansion chambers for airtight containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal expansion chambers for airtight containers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2070253