3 results about "Bathing water" patented technology

The utility model belongs to the technical field of shower, especially involve a kind of digital liquid crystal screen shower of measuring water temperature, flow and time;The digital liquid crystal screen shower of measuring water temperature, flow and time includes: shower body, the shower body includes shower shell, the shower shell one end is equipped with shower disc, and shower disc surface distribution is equipped with shower hole;The other end of the shower shell is equipped with shower handle, and control box and motor box are installed in the inside of shower handle, and control box and motor box are electrically connected, and water inlet is formed at the end position of shower handle, and the water inlet formed at the end position of shower handle is connected with the inside of motor box;The digital liquid crystal screen shower of measuring water temperature, flow and time can monitor the water temperature and flow size of bathing water.

The present invention relates to a novel heat exchanger water trap particularly suited for utilizing the heat present in hot bathing water. The heat exchanger water trap comprises a shell (5) with a liquid inlet (7) for receiving a liquid to be heated and a liquid outlet (3) for said liquid to exit once heated. The heat exchanger further comprises a heat exchange chamber (6) defined by the shell (5), an upper plate (19), a lower plate (10) and an inner wall (12). A plurality of drainpipes (13) having an inner surface and an outside surface through whish a discard liquid can pass and wherein said plurality of drainpipes (13) passing though the heat ex-change chamber (6), whereby the liquid to be heated is in contact with at least part of the outside surface of said plurality of drainpipes (13).

This invention relates to the field of energy recovery and reuse technology, and in particular to a waste heat recovery system for a deaerator in a cigarette factory's gas-fired boiler. The system includes a steam heat exchange loop, a bathing water heat exchange loop, and a softened water heat exchange loop. The steam heat exchange loop is sequentially equipped with a deaerator, a second valve, a first heat exchanger, a third valve, a second heat exchanger, a fifth valve, and a return water tank. The bathing water heat exchange loop and the softened water heat exchange loop form closed loops with the cold sides of the first and second heat exchangers, respectively. The system can also be supplemented with a first valve and a fourth valve, allowing for switching between series and parallel operation modes of the heat exchangers through valve on / off coordination. This invention employs a two-stage heat exchange and cascade utilization process. The series mode adapts to normal steam operating conditions to achieve deep waste heat recovery, while the parallel mode adapts to high steam load conditions to achieve heat load diversion. This enables zero secondary steam discharge from the deaerator, achieving dual recovery of heat energy and water resources.