A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Instant heating unit, pedestal pan and instant heating method
The invention provides an instant heating unit for heating flushing water of a pedestal pan, the instant heating unit comprises a shell with a water inlet and a water outlet, and the flushing water to be heated flows into the shell through the water inlet and flows out of the shell through the water outlet; the heating device is of a hollow tubular structure, is arranged inside the shell and extends in the longitudinal direction of the shell; an annular gap is formed between the outer surface of the heating device and the inner surface of the shell, and flushing water flows into the heating device from the water inlet, flows to the annular gap from the interior of the heating device and flows out of the water outlet through the annular gap. Due to the fact that different flows in the annular gap can form vortexes or turbulent flows, the uniformity of heating in the washing water is enhanced, and the consistency of the water temperature is improved. The invention further relates to a toilet bowl and to an instant heating method for heating flush water of a toilet bowl by means of an instant heating unit.
本发明提供一种用于加热坐便器的冲洗水的即热单元，即热单元包括：具有进水口以及出水口的外壳，待加热的冲洗水经所述进水口流入所述外壳内，并经所述出水口流出所述外壳；加热装置，加热装置构造成中空管状，其布置在外壳的内部，并且沿外壳的纵向延伸；在加热装置的外表面与外壳的内表面之间形成环形间隙，冲洗水从进水口流入加热装置内部，由加热装置内部流向环形间隙，并且经由环形间隙流出出水口。由于在环形间隙中的不同流动可形成涡流或扰流，以加强冲洗水内部的加热的均匀化，提高水温的一致性。本发明还涉及一种坐便器和一种用于借助即热单元加热坐便器的冲洗水的即热方法。
Instant heating unit, pedestal pan and instant heating method
The invention provides an instant heating unit for heating flushing water of a pedestal pan, the instant heating unit comprises a shell with a water inlet and a water outlet, and the flushing water to be heated flows into the shell through the water inlet and flows out of the shell through the water outlet; the heating device is of a hollow tubular structure, is arranged inside the shell and extends in the longitudinal direction of the shell; an annular gap is formed between the outer surface of the heating device and the inner surface of the shell, and flushing water flows into the heating device from the water inlet, flows to the annular gap from the interior of the heating device and flows out of the water outlet through the annular gap. Due to the fact that different flows in the annular gap can form vortexes or turbulent flows, the uniformity of heating in the washing water is enhanced, and the consistency of the water temperature is improved. The invention further relates to a toilet bowl and to an instant heating method for heating flush water of a toilet bowl by means of an instant heating unit.
本发明提供一种用于加热坐便器的冲洗水的即热单元，即热单元包括：具有进水口以及出水口的外壳，待加热的冲洗水经所述进水口流入所述外壳内，并经所述出水口流出所述外壳；加热装置，加热装置构造成中空管状，其布置在外壳的内部，并且沿外壳的纵向延伸；在加热装置的外表面与外壳的内表面之间形成环形间隙，冲洗水从进水口流入加热装置内部，由加热装置内部流向环形间隙，并且经由环形间隙流出出水口。由于在环形间隙中的不同流动可形成涡流或扰流，以加强冲洗水内部的加热的均匀化，提高水温的一致性。本发明还涉及一种坐便器和一种用于借助即热单元加热坐便器的冲洗水的即热方法。
Instant heating unit, pedestal pan and instant heating method
即热单元、坐便器及即热方法
YAN PEIHUA (author) / ZHU JING (author) / MAKINO MASAYUKI (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
F24H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
,
Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein
/
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
/
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen