JPH03160226A - Heating method for bath room and the like - Google Patents

Abstract

PURPOSE:To eliminate two kinds of troublesome operation, one being heating and the other being bathing preparation for a bath tub, and to prevent a switch from being left turned OFF by a method wherein a bath tub control device is combined with a heating control device for a bath room, and based on a bath tub control signal for bath, heating operation for a bath room is effected. CONSTITUTION:A signal (bath tub control signal) by means of which a bath tub 1 is filled with hot water for preparation for a bath and water in the bath tub 1 is heated is controlled. Based on the signal, heating for a dressing room 9 and s bath room 8 is started. Heating for the bath room is not effected such that the bath room is brought into a comfortable state simultaneously with the starting of heating, and it takes a time of approximate fifteen minutes to bring the interior of the bath room into a comfortable state. Further, it generally takes approximate fifteen minutes to fill the bath tub 1 with hot water. Thus, heating operation may be approximately simultaneously started. When the bath tub 1 is already filled with water, it takes a long bath tub preparation time depending upon the temperature of hot water in the bath tub. Thus, in this case, simultaneous starting is wasteful. Since a time in which water is boiled up to a proper temperature depends upon a hot water temperature, the time can be assumed from a hot water temperature, and from a calculating time, a lag of a heating starting time is calculated and controlled.

Description

[Detailed description of the invention] Industrial application fields> The present invention relates to a heating method for a bathroom or the like.

Conventional technology> Conventionally, changing rooms and M rooms (hereinafter referred to as bathrooms, etc.) are rarely heated, and even when heating is done, the operating signals for bathroom heating, etc. are used to control operations such as filling the bathtub with hot water and reheating the bathtub. Each required its own driving signal without being directly linked.

Therefore, it is necessary to operate the operation control of the bathtub and the heating control of the bathroom etc. separately, which is troublesome.

In addition, people often forget to turn on the heater in the bathroom and often take a bath in a cold bathroom. If the operation is not performed in accordance with the difference between the time required to prepare the bathtub and the time required to prepare for heating, energy will be lost, and the operation is very troublesome for the user.

Furthermore, when stopping the operation, the operator sometimes forgets to turn off the operation, and ends up heating unnecessary rooms such as bathrooms all day long, wasting energy.

In view of the above-mentioned circumstances, the present invention aims to provide a heating method for a bathroom, etc. that solves the following problems by appropriately operating a heating device based on an operation signal of a bathtub control device.
The target is chino.

Means to solve problems〉 Masaaki Ki is a bath t1, T! The control device and heating device such as floor heating in the bathroom can be connected to the bath control device, and the operating signal for the control device can be changed to a signal with a truncated signal. Based on this, heating operation in bathrooms, etc. is started.

Further, the delay time of the bathroom heating operation based on the bathtub operation of the bathtub control device with the reheating function is changed depending on the bathtub temperature.

In this case, the bathtub control device with reheating function
j 11.1 when the temperature reaches a certain level; heating operation may be started.

Function> - As described in item L, when filling the bath tank with hot water as a bath preparation operation, when the operation signal for boiling the water enters the heating control device, the heating control device responds to this. 2+ (Starts heating in Zuki dressing room and dormitory.

In addition, in the case of reheating, the heating in the dressing room and bathroom should be
! It does not need to be the same as the heating of I, 9 degrees at 1F, and it is done according to the difference between the time required for reheating (varies depending on the heating temperature) and the time required for heating to start up. In this case, the same effect can be achieved even if the heating operation is started when the bathtub temperature reaches a certain temperature.

Embodiments The present invention will be described below with reference to the drawings of embodiments.

FIG. 1 is a system diagram of one embodiment, and FIG. 2 is a control flow diagram, in which a hot water faucet 4 is provided from a hot water boiler 2 through a stomp valve 3 to a bath tank 1, and a hot water faucet 4 is provided at the bottom of the bath tank 1. The hot water boiler 2 is connected to the hot water boiler 2 via a reheating means 5. The water level sensor 6, stop valve 3, and reheating means 5 of this bath tank 1 are led to a bath IQ control device 7. Further, the bathroom heating panel 8 and the changing room 9 are also provided with circulation piping connected to the hot water boiler 2, and a pump 10 is interposed in this heating piping to form a circulation path. In this case, the pump ] 0 is started and stopped by a heating control device 11 connected to the tower control device 7 through a photocoupler 12 . In the control circuit of Fig. 2, 13
is the bath temperature sensor, 14 is the bathtub operation/stop IL switch, 1
5 is a bathtub operation indicator lamp.

Next, when heating this bathroom, etc., first prepare for bathing by filling bathtub 1 with hot water for bathing 'Q ON', and
'j Operate the signal for heating the water in 1 (bathtub control signal). After this, heating of the changing room 9 and bathroom 8 is started. The heating in the bathroom etc. does not make the room comfortable as soon as it starts operating, and it takes about 15 minutes for the room to become comfortable. Additionally, it generally takes about 15 minutes to fill a bathtub with hot water.

Therefore, it is sufficient to start the heating operation at approximately the same time.

Furthermore, if the bathtub 1 is already filled with water, depending on the temperature of the water in the bathtub, it may take 11 hours longer than the above 2 hours. Therefore, in such a case, it would be wasteful to start heating at the same time. The time required to boil the water depends on the water temperature (difference from the bathtub temperature setting, the same applies hereinafter), so it can be estimated from the water temperature, and the delay in heating start time is calculated and controlled from this calculation time. . This can reduce unnecessary heating.

Furthermore, the same objective can be achieved by starting the heating when the hot water temperature reaches a certain value, as the above theory clearly shows.

To stop the operation of the bathtub, when the operation control of the bathtub 1 is no longer necessary, the operation is stopped 11'.
do. At this time, the heating operation is also stopped at the same time as the bathtub operation. Therefore, there is no loss due to forgetting to cut.

From operation to stop, The bathtub, bathroom, etc. can be controlled comfortably using each control.

Effects of the Invention> As described above, the method for heating a bathroom, etc. of the present invention combines a bathing priest control device and a heating control device for a bathroom, etc., and uses a bathtub control signal for bathing as a standard to control IE for a room, etc. By performing the heating operation, we take advantage of the similarity between the time required for a room such as a bathroom to become comfortable and the time required for a bathtub to become suitable for bathing. This eliminates two troublesome operations and prevents forgetting to turn on a switch, etc. Moreover, in this case, energy loss due to wasteful heating can be reduced by controlling the heating start delay time based on the bathtub water temperature.

Further, even when the tank is stopped, energy loss due to forgetting to turn off the clear tank by stopping the clear tank operation stop signal can be avoided.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a system diagram in a usage state, and FIG. 2 is a circuit diagram of a control device section. DESCRIPTION OF SYMBOLS 1... Bathtub, 2... Hot water boiler, 5... Reheating means, 6... Water level sensor, 7... Bathtub control device, 8...
... Bathroom floor heating panel, 9... Dressing room floor heating panel,
11... Heating control device. Figure ■ Figure 2

Claims (1)

[Scope of Claims] 1. A bathtub control device having a function of automatically filling the bathtub with hot water and a heating control device for bathroom floor heating, etc.; A heating method for a bathroom, etc., characterized by starting a heating operation of a bathroom, etc. 2. It is characterized by comprising a bathtub control device having a reheating function and a heating control device for bathroom floor heating, etc., and changing the delay time of the bathroom heating operation based on the bathtub operation of the bathtub control device depending on the bathtub water temperature. How to heat a bathroom, etc. 3. The method for heating a bathroom or the like according to claim 2, wherein the heating operation is started when the bathtub water temperature reaches a certain temperature by the bathtub control device having a reheating function.