JPH0473377A - Self-starting heating system in swimming pools - Google Patents

Abstract

PURPOSE:To enable warming to be automatically kept up to a set temperature by control-driving a heating means set on the heating piping line of a miniature pool, with a central controller based on the water temperature information of a pool water temperature sensor, and by warming pool water to be set at a higher temperature. CONSTITUTION:The front side and rear side of a pool main-body 1 are provided with a front control panel 2 and a rear control panel 3 for setting the input of water current, and are connected to a control board 4 with a central controller CPU built in. After that, from the water temperature information of pool water to be control-driven by the automatic starting type pool temperature equipment 16 of the central controller CPU and to be detected by a water temperature sensor 18, the starting time of a heating means is controlled. After that, circulating water in the pool main-body 1, or water from a water feeding machine 10 is heated to be circulated to be fed, and is agitated and at the same time, the pool water is uniformly heated. As a result, warming can be automatically kept up to a set time.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to safety technology for small swimming pools, and relates to an automatically activated heating system for swimming pools that heats the water temperature of the pool to an appropriate temperature according to the time of use. It is something.

[Conventional technology]

In recent years, as small pool equipment for personal use has been developed and spread, there is a demand for automatically heating pool water to an appropriate temperature.

However, in a small pool that uses approximately 10 cubic meters of water, it takes about 8 hours to raise the temperature from 5°C to around 30'C using a water heating device with a regular water heater and heat exchanger. It takes about 4 hours to raise the temperature from 3°C to 3°C, so you can't use the pool right away when you want to use it, and if you preheat it in advance, it will heat up more than necessary, resulting in energy loss. It had the problem of becoming large.

[Problem to be solved by the invention]

The present invention was devised in view of the above problem, and by simply setting the time to use the pool, the water in the pool will be automatically heated to the set temperature by the set time. The purpose is to provide an automatically activated heating system in a swimming pool.

[Means to solve the problem]

In order to achieve the above object, the automatically activated temperature raising system according to the present invention controls and drives the heating means provided in the heating piping system of a small pool by a central controller based on water temperature information from a Boule water temperature sensor. In a pool heating device that raises the temperature of pool water, the required heating time TU is calculated from the input use start time TS, the set water temperature T1, the pool water temperature T2, and the heating capacity of the heating means, and the heating means is activated. The gist of this is to control and drive the time. Further, it is preferable to configure the system to instruct the correction and re-input of the use start time TS to the degree that the temperature increase time TU is insufficient in the relationship between the current time TN and the use start time TS.

[Effect]

According to the above configuration, by simply setting the start time of use, the required heating time TU = Pool water volume x (TI-72) Heating capacity of heating means T1: Set water temperature T2: Pool water temperature is calculated, The activation time of the heating means is calculated from the relationship between the use start time TS and the required temperature rise time TU, and the use start time T is calculated.
The pool water can be automatically heated and maintained at the set water temperature T1 by S.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an automatically activated temperature raising system for a swimming pool according to the present invention will be described below with reference to the drawings.

Figure 1 is a schematic diagram showing the piping system of a small swimming pool.A front control panel 2 and a rear control panel 3 are provided on the front and rear sides of the pool body 1, respectively, for inputting and setting water flow, and a central control It constitutes a signal system input section connected to a control panel 4 containing a CPU.

Reference numeral 5 denotes a main water flow pump provided in a water flow forming piping system 6 that communicates the front and rear sides of the pool body 1, and forms a circulating water flow in the direction of the arrow in response to a control signal from the control panel 4.

7 is a blow pump equipped with a blow forming piping system 8 that spouts water or water containing bubbles from a spout opening in a corner of the pool body 1;
A predetermined water flow is formed in the direction of the arrow depending on the signal. Water supplied from the water supply machine 10 is supplied to the pool body 1 via a water supply piping system. Overflow groove 1 of this pool body 1
The water returning from 3 passes through a filter 14 to a heating piping system 9.
After being heated by the heat exchanger 12 provided in the heating piping system 9, it is circulated to the pool body 1,
The supply pipeline is equipped with a sterilizer 15. 11 is a separately installed water heater.

The automatically activated pool temperature raising device 16 according to the present invention is built into the central control unit CPU built into the control panel 4, and has a structure that controls the heating piping system 9 according to the flowchart shown in FIG. ing.

Note that power for driving each of the above parts is supplied from the power panel 17.

Therefore, in a small pool with the above configuration, the heat exchanger 12 of the heating piping system 9 is controlled and driven by the automatically activated boule heating device 16 of the central control unit CPU built in the control panel 4, and the pool is detected by the water temperature sensor 18. From the water temperature information,
"Control of heating start time", "Control of heating time", "0N10FF'pf1?11 for heat retention", etc., to circulate water in the pool body 1 or water from the water supply machine 10 supplied to the pool body 1. The pool water is heated and circulated, and the pool water is heated uniformly while being stirred by the circulation.

The flowchart will be explained below.

*1. The user operates the control system by inputting only the desired "use start time (TS)". The set water temperature Tl (for example, 30"C) of the pool water is set in advance.

*2. Pool water temperature T'2. q Calculations are performed from the difference in the set water temperature TI to calculate the time TU required for temperature rise.

(Calculation formula) Pool water amount Since the temperature does not rise until then, an instruction is given to "re-enter the use start time TS."

〔Effect of the invention〕

The automatically activated heating system for a pool according to the present invention includes:
With the above configuration, just by setting the time to use the pool, the pool water will be automatically heated and maintained at the set temperature by the set time, so you can use it immediately when you want to use it. In addition, it does not require heating for an unnecessarily long period of time, and there is no wasted energy consumption. Therefore, the effects of implementing the present invention are extremely large.

[Brief explanation of drawings]

FIG. 1 is a schematic diagram showing a piping system of a small swimming pool in which an automatically activated temperature raising system for a swimming pool according to the present invention is implemented, and FIG. 2 is a flowchart showing a method of controlling the control system. 1... Pool body 4... Control panel 2...
Front control panel 3... Rear control panel 5... Main water flow pump 6... Water flow forming piping system 7... Blow pump 8... Blow forming piping system 9... Heating piping system 10... Water supply machine 11...
Water heater 12...Heat exchanger 13...Overflow groove 14...Filter machine 15...Sterilizer 16...Automatic start pool temperature increase device 17...Power panel 18...Water temperature sensor C
PU...Central control unit patent applicant Koito Kogyo Co., Ltd. I
Totokiki Co., Ltd.

Claims (2)

[Claims] (1) In a pool heating device that raises the temperature of the pool water by controlling and driving the heating means installed in the heating piping system of the small pool by the central controller based on the water temperature information from the pool water temperature sensor, the entered start of use. An automatically activated temperature raising system for a swimming pool, characterized in that the time required for heating up is calculated from the time, the set water temperature for use, the pool water temperature, and the heating capacity of the heating means, and the start time of the heating means is controlled and driven. (2) An automatic start system for a pool according to claim 1, characterized in that, if the required temperature increase time is insufficient in relation to the current time and the start time of use, an instruction is given to correct and re-enter the start time of use. heating system.