| 摘要 |
<p>#CMT# #/CMT# The device (10) has a balloon (11) equipped with a hot water heat exchanger that is arranged along a vertical axis. The balloon includes a cold water inlet (13) and a hot water outlet (14), and the heat exchanger includes a hot water inlet (17) and a hot water outlet (18). A single-piece unit (20) includes a circulator (21) and a three-way water valve (24) with two inlets and a fluid outlet, where the unit is secured to the bottom of the balloon, and the outlet of the valve is connected to the hot water inlet of the heat exchanger. #CMT# : #/CMT# An independent claim is also included for an installation for combined heating of a room by circulation of hot water, and production of hot water. #CMT#USE : #/CMT# Heating device for an installation for combined heating of a room by circulation of hot water, and production of hot water (all claimed) in an apartment building. #CMT#ADVANTAGE : #/CMT# The device allows the heat of a primary water heating circuit to be distributed between the heat exchanger of the balloon and a secondary water heating circuit. The circulator is provided upstream of the hot water inlet of the heat exchanger, thus enabling the hot water to be pushed into the hot water inlet of the heat exchanger, which promotes degassing of the heat exchanger and rapid water circulation during starting of the device. The device allows an installation to be managed to optimize the energy cost of a boiler and a primary distribution network for production of hot water. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of an installation with a heating device. 10 : Heating device 11 : Balloon 13 : Cold water inlet of balloon 14 : Hot water outlet of balloon 17 : Hot water inlet of heat exchanger 18 : Hot water outlet of heat exchanger 20 : Single-piece unit 21 : Circulator 24 : Three-way water valve.</p> |
