JPH05215352A - Heating device for bath room and toilet as well as dressing room - Google Patents

Abstract

PURPOSE:To provide a heating device of which facility expenditure is less and an energy saving operation can be carried out. CONSTITUTION:A heating panel 4 with a heat accumulation material 5 built-in is installed within a bath room 1 and a toilet as well as a dressing room 3. Hot water to be dropped or hot water to be additionally boiled is passed within the heating panel 4 so as to store its heat, heating is carried out through a natural thermal radiation of the heat accumulation material 5, and when the hot water is not used, the hot water is passed through a bypassing circuit 8 and directly dropped or the additional boiling of hot water is performed. Accordingly, since it is satisfactory that the heating panel 4 is fixed to a floor or a wall and connected to a dropping circuit 7 or an additional boiling circuit, its installing work may easily be carried out and a manufacturing cost of the heating panel 4 is less and so the facility expenditure is less expensive. Since the dropping heat or additional boiling heat is utilized as a heat source for the heating operation, the energy saving can be attained and at the same time no spacing is required.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating device for bathrooms and washrooms.

[0002]

2. Description of the Related Art In the winter, when an old person or a sick person takes a bath or uses a washroom, there is usually no heating so that the temperature changes greatly between the room and the living room. Not good for your health.

Therefore, recently, a heater is individually installed in the bathroom, a radiator of the central heating system is installed in the washroom, and a floor heating device is installed.

[0004]

However, the above heating method has the following problems.

A. Installing a separate heating system in the bathroom or washroom will increase equipment costs.

B. It is actually difficult to install the heating device afterwards because it requires a large amount of work and there are many restrictions on location.

C. If you install a heating device individually later, the space will become smaller.

An object of the present invention is to provide a bathroom and washroom changing room heating device which has a low equipment cost, is energy-saving, can be easily installed even afterward, and does not take up space.

[0009]

The structure of the bathroom and the bathroom for changing room according to the present invention is as follows.

1. Heating the bathroom by constructing a heating panel that combines heat storage material on the floor or wall of the bathroom washing room or on the surface, and performing a hot water supply circuit that supplies hot water from the heat source unit to the bathtub via this heating panel. A bathroom heating system configured to enable.

2. Bathrooms and washbasins By installing a heating panel that combines heat storage materials on the floor or inside or in the surface of the dressing room and performing a hot water supply circuit for supplying heat from the heat source to the bathtub via this heating panel Bathroom heating system configured to heat the dressing room.

3. When the heat source unit is connected to the heating panel that combines the heat storage materials installed in the bathroom, the bathroom, the wash room, or both by a circuit dedicated to heating, and when supplying heat from the heat source unit to the bathtub or when reheating. A bathroom and a bathroom changing room heating device configured so as to interlock with each other to circulate hot water in the dedicated heating circuit to perform heating.

[0013]

When hot water is filled from the heat source device to the bathtub via the hot water supply circuit (drop circuit), hot water passes through the heating panel in this process. As a result, heat is stored in the heat storage material in the heating panel. This heat storage effect is the same when a heating panel is connected to the reheating circuit. When the filling of water or the reheating is completed, natural heat is radiated from the heat storage material in the bathroom and the washroom. As a result, heating of the bathroom and the washroom is performed.

Since heating is unnecessary in the summer and the like, in such a season, hot water filling or reheating is performed via the bypass circuit. This control may be selected in the operation mode, or may be configured to detect the room temperature and automatically switch when the room temperature is above a certain level.

Next, when the heat source device and the heating panel are connected by a heating hot water circulation circuit, hot water is circulated in the heating hot water circulation circuit in conjunction with hot water filling or reheating to perform heating.

[0016]

EXAMPLE FIG. 1 shows an example of the present invention. 1 is the bathroom, 2
Is a bathtub, 3 is a washroom for changing clothes, 4 is a heating panel incorporating a heat storage material (wax) 5, and this heating panel 4 is installed on the washroom and side walls of the bathroom 1 and the floor of the changing room 3. 6 is a heat source device (a water heater having only a hot water supply function or a water heater with a reheating function).
The drop-in circuit 7 (hot water supply circuit) leading to the above-mentioned route goes through the heating panel 4 in series. Therefore, when the bathtub 2 is filled with hot water from the heat source device 6, heat is stored in the heat storage material 5 in the heating panel 4, and the heat storage material 5 is filled after the hot water filling is completed.
Due to the phase change of, natural heat dissipation is performed over time. As a result, heating is performed.

Reference numeral 8 denotes a bypass circuit connecting the heat source unit 6 and the bathtub 2, and when the heating is not needed, the hot water filling is performed via the bypass circuit 8.

FIG. 2 shows an embodiment in which the heating panel 4 is incorporated in the drop circuit 7, and heat is stored at the time of drop (filling with water), and the three-way valve 9 switches to the bypass circuit 8 side when heating is not needed to directly fill water. It can be carried out.

FIG. 3 shows an embodiment in which the heating panel 4 is incorporated in the reheating circuit 10, and heat is stored at the time of reheating.

In FIG. 4, the heat source device 6 and the heating panel 4 are connected by a unique heating dedicated circuit 11, and hot water is circulated in the dedicated heating circuit 11 in conjunction with the dropping of heat to store heat in the heat storage material 5.

In FIG. 5, hot water is circulated in the heating-dedicated circuit 11 in conjunction with the reheating circuit 10 to store heat in the heat storage material 5.

The heating-dedicated circuit 11 shown in FIGS. 4 and 5 may be connected not to the heat source device 6 but to a separately provided central heating circuit.

[0023]

As described above, according to the present invention, when a heating panel incorporating a heat storage material is installed in a bathroom and a washroom, and when hot water is poured into the bathtub from the heat source device or when reheating is performed. Alternatively, heating is performed by storing heat in the heat storage material of the heating panel using a dedicated circuit and radiating heat over time. As a result, the following effects are achieved.

A. The heating panel can be laid in the bathroom or washroom, or attached to a wall and installed, and a drop circuit or a reheating circuit can be connected to it, so that the installation is simple and can be installed later.

B. The cost of the heating panel containing the heat storage material is low, and the installation cost is low because the construction is simple as described in a.

C. The hot water heat for drop-in or the heat of hot water at the time of reheating is once absorbed by the heat storage material and radiates heat over time, so that it is energy-saving and a heating effect is connected for a certain period of time after the end of drop-in or reheating.

D. The heating panel can be installed on the floor or wall so it doesn't get in the way.

[Brief description of drawings]

FIG. 1 is an explanatory view of a bathroom and a bathroom changing room heating device according to the present invention.

FIG. 2 is an embodiment diagram in which a heating panel is attached to the hot water supply dropping circuit.

FIG. 3 is an embodiment diagram in which a heating panel is attached to a reheating circuit.

FIG. 4 is an embodiment diagram in which a heating-only circuit is connected to a heating panel, and the heating-only circuit and the heating panel are operated in conjunction with the dropping circuit.

FIG. 5 is an embodiment diagram in which a heating-only circuit is connected to a heating panel, and the heating-only circuit and the heating panel are operated in conjunction with the reheating circuit.

[Explanation of symbols]

 1 Bathroom 2 Bathtub 3 Washroom dressing room 4 Heating panel 5 Heat storage material 6 Heat source device 7 Drop-in circuit 8 Bypass circuit 9 Three-way valve 10 Reheating circuit 11 Heating-only circuit

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[Procedure amendment]

[Submission date] February 10, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0026

[Correction method] Change

[Correction content]

C. The hot water heat when hot water heat or reheating for darken once absorbed heat accumulation material, to dissipate over time, darken and Reheating ends after a certain period of time the heating effect, to energy saving manner persists.

Claims (6)

[Claims] 1. A heating panel in which a heat storage material is combined is installed on or in the floor or wall of a bathroom washing room, and a hot water supply circuit for supplying hot water from a heat source device to a bathtub is provided via this heating panel. A bathroom heating system configured to heat the bathroom. 2. A heating panel in which a heat storage material is combined is installed on or in the floor or wall of the bathroom and washroom and the hot water supply circuit for supplying hot water from the heat source device to the bathtub is performed via this heating panel. The bathroom heating device is configured so that the bathroom and the bathroom changing room can be heated. 3. The bathroom and washroom undressing room heating device according to claim 1, wherein the reheating circuit of the heat source device is connected to a heating panel. 4. The bathroom according to claim 1, 2 or 3, wherein a bypass hot water supply circuit for bypassing the heating panel is provided so that hot water can be supplied through this bypass circuit when heating is not needed. Bathroom changing room heating system. 5. A heating panel, which is a combination of a heat source device and a heat storage material installed in a bathroom, a wash room, or both, is connected by a dedicated heating circuit to supply hot water from the heat source device to a bathtub or for reheating. A bathroom and a bathroom changing room heating device configured so that heating can be performed by circulating hot water in the dedicated heating circuit while operating. 6. The bathroom and washroom changing room heating device according to claim 1, 2, 3, 4, 5 wherein the heat source device comprises a water heater with a fully automatic reheating function.