Process for the control of the delivery and return temperatures of a heating plant supplied by a heat source, and control device for performing the process
Document Number
DE Patent 3332887
Publication Date
1984-03-29
Link
Inventors
SIEG REINHARD (DE)
Abstract
Abstract of
DE3332887
The present invention relates to a process and a device for performing the process for the control of the delivery temperature of a boiler which supplies a heating plant, a reference value for the delivery temperature and a minimum limit being predetermined by an external-temperature sensor. The invention is characterised in that when the value for the heating curve (25) falls below the reference value predetermined by the minimum limit (30), the heating curve is changed over to a low value (28) which is independent of one of the two values. The invention makes it possible to minimise the effects of a possible overheating of the rooms due to a positive difference of the values between the minimum limit and the heating curve, in relation to the well-being of the inhabitants of the rooms, or to keep the energy consumption as small as possible for the heating of the building without negative effects on comfort.
Process for the control of the delivery and return temperatures of a heating plant supplied by a heat source, and control device for performing the process
Inventor: SIEG REINHARD (DE)
Applicant: VAILLANT JOH GMBH & CO (DE)
EC:G05D23/24G4B
IPC: G05D23/24;G05D23/20; (IPC1-7): F24D19/10
Publication info: DE3332887 A1 - 1984-03-29
List of citing documents
1
Method and device for in-temperature regulation of a heating system and control unit for carrying out the process.
Inventor: KOCHER PETER (CH); REICHLIN ARMIN (CH)
Applicant: LANDIS & GYR BUSINESS SUPPORT (CH)
EC:F24D19/10C2; G05D23/24G4B
IPC: F24D19/10; G05D23/24;F24D19/00(+3)
Publication info: EP0565853 - 1993-10-20
2
Temperature control arrangement in heating systems
Inventor: STRAND ROLF E (SE); PERSSON PER-LENNART (SE)
