Apparatus for regulating flow of a medium in a heating and...

Details Apparatus for regulating flow of a medium in a heating and... Apparatus for regulating flow of a medium in a heating and...

2005-07-07

2010-06-15

Hepperle, Stephen (Department: 3753)

Fluid handling

Line condition change responsive valves

With separate connected fluid reactor surface

C137S637400, C251S212000

Reexamination Certificate

active

07735514

ABSTRACT:
The description relates to a device for the regulation of the amount of a medium in a heating or cooling system, comprising a combined valve, which in one and the same valve housing includes one part for pressure difference regulation (2) and one part for flow limitation (3), the flow being limited in a stepless, adjustable way, i.e. the device obtaining an adjustable Kvs-value. Also, the chosen Kvs-value can be limited by a plunger, which always can operate with its complete stroke length.

REFERENCES:
patent: 2341411 (1944-02-01), Ojalvo
patent: 2582370 (1952-01-01), Albrecht
patent: 2986161 (1961-05-01), Renick
patent: 4074693 (1978-02-01), Kates
patent: 4624281 (1986-11-01), Vidal et al.
patent: 4644971 (1987-02-01), Vick
patent: 5566711 (1996-10-01), Glansk et al.
patent: 5806558 (1998-09-01), Greverath
patent: 6196259 (2001-03-01), Weber
patent: 6230734 (2001-05-01), Grebnev et al.
patent: 6688319 (2004-02-01), Trantham et al.
patent: 7621461 (2009-11-01), Trantham et al.
patent: 2002/0084068 (2002-07-01), Hugger
patent: 27 56 118 (1979-06-01), None
patent: 0 591 873 (1994-04-01), None
patent: 8600679-8 (1987-08-01), None
patent: 524 737 (2004-09-01), None
patent: WO 94/21949 (1994-09-01), None
patent: WO 01/94818 (2001-12-01), None
patent: WO 03/065141 (2003-08-01), None

Affiliated with

Also associated with

Rating

Apparatus for regulating flow of a medium in a heating and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for regulating flow of a medium in a heating and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for regulating flow of a medium in a heating and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4156616