(19)
(11) EP 3 101 351 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
15.02.2017 Bulletin 2017/07

(43) Date of publication:
07.12.2016 Bulletin 2016/49

(21) Application number: 15742724.6

(22) Date of filing: 29.01.2015
(51) International Patent Classification (IPC): 
F24D 3/00(2006.01)
F24F 5/00(2006.01)
(86) International application number:
PCT/JP2015/052557
(87) International publication number:
WO 2015/115560 (06.08.2015 Gazette 2015/31)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 31.01.2014 JP 2014017558

(71) Applicant: Daikin Industries, Ltd.
Osaka-shi, Osaka 530-8323 (JP)

(72) Inventors:
  • YOSHIKAWA, Shinji
    Osaka-shi Osaka 530-8323 (JP)
  • HIROSE, Junichi
    Osaka-shi Osaka 530-8323 (JP)
  • NISHIDA, Teruo
    Osaka-shi Osaka 530-8323 (JP)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) TEMPERATURE REGULATION SYSTEM


(57) A temperature regulation system includes a water unit (2) that produces hot water or cold water and that includes a controller (14), headers (21, 22) that are connected to the water unit (2) through water pipes (52, 53) which guide the hot water or the cold water produced by the water unit (2) to specified supply destinations (27, 28) and which guide return water produced in the specified supply destinations (27, 28) to the water unit (2), and a plurality of thermal valves (23 through 26) connected to the header (21). The water unit (2) is placed opposite to the headers (21, 22) with respect to walls for forming rooms in a building and the controller (14) is connected to the thermal valves (23 through 26) through communication lines (35, 36) and controls opening-closing operations of the thermal valves (23 through 26).