Dictionary » F » Force pump

Force pump

Force pump

(Science: machinery) a pump having a solid piston, or plunger, for drawing and forcing a liquid, as water, through the valves; in distinction from a pump having a bucket, or valved piston.

a pump adapted for delivering water at a considerable height above the pump, or under a considerable pressure; in distinction from one which lifts the water only to the top of the pump or delivers it through a spout.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


aerobic and anaerobic glucose degeneration in a cell

... electrons to ETC Complex 1 and 2. Complex 1 uses the electrons to pump hydrogen ions (protons) across the cristae membrane creating a proton ... utilizes this energy is called ATP Synthase and uses the proton motive force to drive the production of ATP, analagous to hydroelectric turbine ...

See entire post
by Jesse2504
Tue Jun 23, 2009 3:43 am
 
Forum: Cell Biology
Topic: aerobic and anaerobic glucose degeneration in a cell
Replies: 2
Views: 297

Transpiration Please help Me

... use purely evapotranspiration(and meniscus to an extent) as a suction force to carry water only(with dissolved ions) and as a result can only move ... towards the leaves. Pheolem cells on the other hand are alive and can pump sap in either direction, they use active transport to achieve this, ...

See entire post
by futurezoologist
Sun May 31, 2009 11:27 am
 
Forum: Botany Discussion
Topic: Transpiration Please help Me
Replies: 4
Views: 667

Transpiration Please help Me

Well ascent of sap is due to suction force which is due to transpiration. transpiration is an active process, because cells need to constantly pump ions (actively) into stomata guard cells to keep stomata open. Thus, if you really want to stretch ...

See entire post
by MrMistery
Sun May 03, 2009 3:14 am
 
Forum: Botany Discussion
Topic: Transpiration Please help Me
Replies: 4
Views: 667

Na/K ATP-ase Reversal

... too much Na+ (for instance in hyperpolarization period), Na/K ATPase pump will be activated to bring 2 K+ inside and force 3 Na+ outside (repolarization period). This pump is active transport, which need energy ...

See entire post
by Dr.Stein
Wed Feb 21, 2007 7:26 am
 
Forum: Cell Biology
Topic: Na/K ATP-ase Reversal
Replies: 5
Views: 489

The Fiber Disease

... . This approach permits the microchambers to be addressed by pump-driven pressure in one dimension and by electrophoresis in the other ... Cytoskeleton, 2002 Jun, 52(2), 97 - 106 Micropatterning tractional forces in living cells; Wang N et al.; Here we describe a method for quantifying ...

See entire post
by Nadas Moksha
Sat Nov 25, 2006 4:34 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 749850
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 724 times. 
What links here | Related changes | Permanent link