JPS61153325A - Bathroom heating device - Google Patents

Abstract

PURPOSE:To eliminate perfectly the danger of receiving electric shock in he bathroom having high humidity by a method wherein hot-water in a bathtub is circulated through heat exchanging panel by hydraulic power provided in a hot-water path. CONSTITUTION:A circulating device 4, supplying the hot-water in the bathtub into the heat exchanging panel 2, is consisting of vane wheels 9, 9', accommodated in mutually independent two chamber 8, 8' and connected coaxially. The vane wheel 9 is rotated by the hydraulic power when city-water enters through an entrance 10 and flows to an exit 11 through one of the chambers 8 while the other vane wheel 9' is also rotated simultaneously. According to this constitution, the hot-water in the bathtub 1 may be sucked from the entrance 12 of the other chamber 8' and discharged from the exit 13. According to the other method, city-water may be circulated by a method wherein it is flowed into the system through the entrance 20, a vibration valve 22 is pushed down to vibrate a diaphragm 26 into left-and-right and suck the hot-water from a suction port 28 through a non-return valve 27' while the hot-water is discharged through a discharging port 29.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a bathroom heating device for heating the inside of a bathroom.

[Background technology]

Traditionally, in order to warm up the cold bathroom before bathing, the fifth
As shown in the figure, it was proposed to install a heat exchange spring v2 in the washing area 30 and circulate hot water in the bathtub 1 through this spring.

However, the hot water is circulated using a circulation bonder 31 that is driven by electricity.
Because the bathing process was carried out in the bathroom, there was a risk of electric shock while bathing in the bathroom, where there was a lot of water. - [Object of the invention] The object of the invention is to provide a bathroom heating device without the risk of electric shock.

[Disclosure of the invention]

The bathroom heating device of the present invention includes a bathtub, a heat exchange panel provided in the bathroom, a circulation path for circulating hot water in the bathtub to the heat exchange panel, and a circulation path provided in the circulation path to heat the hot water in the bathtub using hydraulic power. It is equipped with a hydraulically driven circulation device that circulates the heat exchange spring A/VC.

In this way, the hydraulically driven circulation system completely eliminates the risk of electric shock, especially in bathrooms where there is a lot of water.

An embodiment of the invention will be described based on FIGS. 1 to 4. In Fig. 1, 1 is a bathtub, 2 is a heat exchange panel,
3 is a circulation path, 4 is a water-powered circulation device, and 5 is a water supply orange. Further, 6 and 7 are a suction port and a discharge port for hot water into the circulation path 3.

The overall flow is that hot water is sucked in from the suction port 6, flows into the panel 2 through the circulation device 4, returns to the circulation device 4 again, passes through the discharge lower, and returns into the bath flll.

As the heat exchange spring v2, one having a structure as shown in FIG. 2 can be used. This panel 2 is made of a shoe V material with a woven fabric 14 pasted on the inner surface of a glass sheet 18 and wavy glass antacid monofilaments 16 and horizontal monofilaments 17 interposed between 92 sheets 15. A flexible panel that allows water to pass through inside.

FIG. 3 shows the circulation device 4.
is a system in which impellers 9 and 9' are housed in two mutually independent rooms 8 and 8', and these are coaxially connected. When tap water flows from an inlet 10 through one of the rooms 8 to an outlet 11, hydraulic power is generated. The impeller 9 is rotated, and at the same time, the other impeller 9' is also rotated.

As a result, 1 yen of hot water in the bathtub is transferred to the entrance 12 of one room 8'.
It can be inhaled through the outlet 13 and exhaled through the outlet 13.

FIG. 4 shows another example of a circulation device, and this circulation device 4' has a vibration valve 22 by water pressure when tap water flows in from the inlet 20 of one room 19 and flows out from the outlet 21.
is pressed against the valve seat 23, the water flow is stopped, and the water is injected into the other chamber 19' through the outlet pipe 24. For this reason, the water pressure that was holding down the valve seat 23 weakens, and the spring 25 at the bottom of the valve seat 23
is pushed back upwards by This movement is repeated, and the pressure within the first chamber 19 repeatedly rises and falls. This pressure change causes the diaphragm 26 in the second chamber 19' to vibrate, and as the vibration increases, the check valve 2
7 and 27' open and close to suck hot water in the bathtub 1 through the suction port 28 and discharge it to the discharge port 29.

〔Effect of the invention〕

According to this invention, since a circulation device having a structure that does not use electricity is used, there is an effect that heating the bathroom is safe without the risk of electric shock.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of one embodiment of the invention, Fig. 2 is a partial perspective view of a heat exchange panel, Fig. 3 is a sectional view showing an example of a circulation device, and Fig. 4 is another example of a circulation device. A cross-sectional view showing I@5
The figure is a perspective view showing a conventional bathroom heating device. 1-・Bathtub, 2-・Heat exchange panel, 4.4'・-Circulation device 11r11 13 Figure

Claims (1)

[Claims] A bathtub, a heat exchange panel provided in the bathroom, a circulation path that circulates hot water in the bathtub to the heat exchange panel, and a hydraulic power installed in the circulation path that uses hydraulic power to circulate the hot water in the bathtub to the heat exchange panel. Bathroom heating system with a driven circulation system.