EP 2820359 B1 20151230 - FLOW CONTROL FOR A CONTINUOUS-FLOW WATER HEATER
Title (en)
FLOW CONTROL FOR A CONTINUOUS-FLOW WATER HEATER
Title (de)
ARMATUR FÜR EINEN DURCHLAUF-WASSERERHITZER
Title (fr)
PIÈCE DE ROBINETTERIE POUR UN CHAUFFE-EAU INSTANTANÉ
Publication
Application
Priority
- DE 102012003912 A 20120228
- EP 2013000500 W 20130221
Abstract (en)
[origin: CA2864296A1] The aim of the invention is to devise a flow control for a continuous-flow water heater, which is used to control the flow of gas to a burner of a heat exchanger as a function of the passage of water, in which only one operating element has to be actuated. Because of the reduction in the apertures through the housing wall of the flow control, at the same time the risk leaks occurring is reduced. Furthermore, the expenditure in manufacturing is to be minimized. To this end, in addition to the operating element (8), a switching element (9) is rotatably mounted on a spindle (7) projecting from the water-carrying housing (5), wherein a rotary movement of the operating element (8) can be transmitted via drivers (10; 11) to the switching element (9), which also has a switching contour (13) by means of which a fixedly arranged microswitch (14) can be actuated, by means of which an electronic ignition and monitoring device (3) can be electrically actuated, by means of which gas flow to the burner can be shut off.
IPC 8 full level
F24H 1/12 (2006.01); F23N 1/08 (2006.01); F24H 9/20 (2006.01)
CPC (source: EP RU US)
F23N 1/08 (2013.01 - RU); F23N 1/085 (2013.01 - EP US); F24H 1/124 (2013.01 - US); F24H 9/20 (2013.01 - RU); F24H 9/2035 (2013.01 - EP RU US)
Designated contracting state (EPC)
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
DOCDB simple family (publication)
DE 102012003912 B3 20130207; CA 2864296 A1 20130906; CN 104145165 A 20141112; CN 104145165 B 20170510; EP 2820359 A2 20150107; EP 2820359 B1 20151230; ES 2564153 T3 20160318; HK 1201909 A1 20150911; PL 2820359 T3 20160630; RU 2014136224 A 20160420; RU 2617034 C2 20170419; SI 2820359 T1 20160429; US 2015090197 A1 20150402; WO 2013127503 A2 20130906; WO 2013127503 A3 20131114
DOCDB simple family (application)
DE 102012003912 A 20120228; CA 2864296 A 20130221; CN 201380011355 A 20130221; EP 13709039 A 20130221; EP 2013000500 W 20130221; ES 13709039 T 20130221; HK 15102447 A 20150310; PL 13709039 T 20130221; RU 2014136224 A 20130221; SI 201330153 T 20130221; US 201314376008 A 20130221