ShareVariable-volume pumps: why and how?
Les pompes à débit variable : pourquoi et comment ?
Author(s) : DELORME L.
Type of article: Article
Summary
Interest is shown in using variable-volume pumps in water distribution installations for heating and air conditioning. Two cases are identified: when the flow rate-pressure characteristic of the network is modified by the action of control devices, and when it is not. The reasons which justify the use of variable-speed pumps are analyzed (comfort and energy savings), the operation of the different modes of control are described and the parameters explained. J.R.
Details
- Original title: Les pompes à débit variable : pourquoi et comment ?
- Record ID : 1993-2142
- Languages: French
- Source: Chaud Froid Plomb. - vol. 46 - n. 541
- Publication date: 1992/11
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles in this issue (1)
See the source
Indexing
- Themes: Other air-conditioning equipment
- Keywords: Variable volume; Control (automatic); Air; Pump; Air conditioning; Heating; Water circuit
-
Variable primary side flow system (VPF).
- Author(s) : LAI X. L., YANG H. J.
- Date : 2004
- Languages : Chinese
- Source: Refrigeration - vol. 89 - n. 4
View record
-
Control of variable speed pumps for HVAC water ...
- Author(s) : RISHEL J. B.
- Date : 2003
- Languages : English
- Source: ASHRAE Transactions. 2003 Winter Meeting, Chicago, Illinois. Volume 109, part 1 + CD-ROM.
View record
-
Energy saving e-pumps... an all-in-one solution...
- Date : 2001/01
- Languages : English
- Source: IRHACE J. - vol. 13 - n. 1
View record
-
The development of a new heat source system wit...
- Author(s) : TANAKA Y., KOTAJIMA Y., HONDA Y., et al.
- Date : 2005
- Languages : Japanese
- Source: SHASE - vol. 79 - n. 10
View record
-
Sensor location for variable-volume-flow contro...
- Author(s) : YIK F. W. H.
- Date : 1995
- Languages : English
- Source: Build. Serv. Eng. Res. Technol. - vol. 16 - n. 1
View record