Patent DE-102008016191-A1 (DE)
Title: Device for heating and storage of drinking water, comprises a hot water feed line, a hot water discharge, a hot water storage, a pump for hot water storage, a mixing point for hot water, and a feed pipe for drinking cold water
Inventor: SCHULZE ROLF
IPC: F24D17/00
Filed: 2008-03-27
Abstract: The device for heating and storage of drinking water, comprises a hot water feed line (1), a hot water discharge (2), a hot water storage (3), a pump for hot water storage (13), a mixing point (5) for hot water, feed pipe for drinking cold water, a discharge for drinking warm water, a drinking water storage, a pump for drinking water storage, a mixing point for drinking water, a pump of heat exchanger and a heat exchanger. A mixing point is formed in the second arrangement between the connection of drinking water storage and the mixing point of drinking water. The device for heating and storage of drinking water, comprises a hot water feed line (1), a hot water discharge (2), a hot water storage (3), a pump for hot water storage (13), a mixing point (5) for hot water, feed pipe for drinking cold water, a discharge for drinking warm water, a drinking water storage, a pump for drinking water storage, a mixing point for drinking water, a pump of heat exchanger and a heat exchanger. The first arrangement of the hot water feed line, the hot water discharge, the hot water storage, the pump for hot water storage and the mixing point for hot water is connected with a second arrangement of the feed pipe for drinking cold water, the discharge for drinking warm water, the drinking water storage, the pump for drinking water storage, and the mixing point for drinking water over a third arrangement of the pump of heat exchanger and the heat exchanger over its connection. The connection of the arrangement takes place over the connection of hot water storage to pump heat exchanger, mixing point of hot water to heat exchanger, heat exchanger to drinking water storage and another heat exchanger to another drinking water storage. A mixing point is formed in the second arrangement between the connection of drinking water storage and the mixing point of drinking water. In the third arrangement, the pump heat exchanger is arranged between the connection of the heat exchanger and the mixing point of the hot water. The connection of the heat exchanger with the pump of heat exchanger, the pump of heat exchanger with the mixing point of the hot water and the hot water storage with the heat exchanger are connected. The mixing point of circulation water exists between the connection of heat exchanger and the drinking water storage or between the drinking water storage and the warm water discharge or between the pump of drinking water and the heat exchanger, or exists between the drinking water storage and the warm water discharge or exists between the pump of drinking water and the heat exchanger. The pump of hot water storage is arranged between the hot water feed pipe and the storage of hot water. The connection of the hot water feed pipe to the pump of hot water storage, the pump of hot water storage to the storage of the hot water and the mixing point of the hot water to the hot water discharge are connected. The pump of drinking water storage is arranged between the connection of heat exchanger and the drinking water storage and the connection of heat exchanger to the pump of drinking water or to the drinking water storage and the mixing point of drinking water to the heat exchanger are connected. Between the heat exchanger and the drinking water storage, an assembly for disinfection, recooling and/or preheating of drinking water.