KR19990046737A - Hot.cool water automatic feed water system and pipe line system - Google Patents

Abstract

It is about hot and cold water supply facilities in the construction industry.

By using the method and apparatus of the present invention, the systematic use of hot and cold water, automation, and forced use by the device have the purpose of saving water and energy, and simplify facility lines to reduce facility costs, maintenance and management costs. Can be.

The present invention is an electric flow rate conversion valve for converting the flow rate of cold and hot water (FIG. 1), a sensor (2) for sensing the water temperature (1-1, 1-2), and an solenoid valve for opening and closing water (1-3). ), An operation control (3-1, 3-2) for operating and executing as much water (1-1,1-2,1-3) as necessary at the required time, and supplying this water to a required place. It consists of the piping 4, the open faucet 5, and the one-touch self-compensation angle valve 6.

It is effective to reduce water, energy and facilities in bathing facilities, lodgings, apartment houses, and various industrial sites where hot and cold water is currently used (water and energy is more than 20%, and facilities are about 40%).

Description

Hot and cold water automatic water supply method and piping equipment method {HOT.COOL WATER AUTOMATIC FEED WATER SYSTEM AND PIPE LINE SYSTEM}

The present invention relates to hot and cold water supply facilities in the construction industry.

The hot and cold water pipes used up to now were installed with two separate lines and used to adjust the water of the desired temperature manually by using a mixing valve. In the process, unnecessary waste of water and energy was severe.

The present invention is to supplement the above point to achieve the automatic management of the method of hot and cold water, automation of the method of use, forced habituation by the device, simplification of the plumbing facilities to save water, energy, facility facilities.

Missing technical challenges for invention

1 is a schematic diagram of the overall plumbing fixture of the present invention

[Figure 2] Figure 1 (1-1, 1-2) Electric Flow Conversion Valve Configuration

FIG. 2 (1) D-C Motor Reducer (700: 1)

Fig. 2 (2) Motor Reducer Drive Shaft (R / P / M 1 revolution per minute)

Fig. 2 (3) Electric Reducer Shaft Actuating Lever

Fig. 2 (4) Valve Scoop Actuating Lever

Second degree (5) valve spring

2 (6) valve seat

(2) Spoul Fixing Bolt

FIG. 2 (8) Valve Base

Fig. 2 (A) Valve Open

(B) valve cross state

[Figure 3] Character explanatory drawing of main control and remote control switch configuration of Figure 1 (3-1, 3-2)

4 is a block diagram of the one-touch self-compensation angle valve of FIG.

[FIG. 1] Explanation of Codes

-H- Hot water piping

Water supply piping

(1-1) Hot Water Electric Flow Conversion Valve

(1-2) Cold Water Electric Flow Conversion Valve

(1-3) Solenoid Valve

(2) Temperature sensor (0 ℃ ~ 90 ℃)

(3-1) Main Control

(3-2) Remote Control Switch

(4) Water Supply Line

(5) Open Faucet

(6) One Touch Self Compensating Angle Valve

In order to solve the problem of the present invention, a cold and hot water automatic flow rate conversion valve was developed to develop a method of integrating and installing cold and hot water pipes in one line. In addition, we developed an automatic control system that supplies water at the desired temperature and the desired amount of water at a desired time by supplying water accurately and cutting off water.

The configuration of the present invention is composed of an electric flow rate conversion valve and a water temperature sensor, an electronic solenoid valve, a main control, a remote control switch, a water supply pipe, and an open water faucet without an opening and closing device.

For example, in the bathroom shower, 50 ℃ of water is required for 1 minute, but in the present case, because the person adjusts to his own sense with the mixing faucet, more water is discarded while controlling the temperature than the amount of water required. There was also a lot of water that had to be turned off while using it for one minute and doing other activities for a while, but left it alone. Especially in the case of public baths, the amount of water that is thrown away by doing other actions without locking the water after showering is enormous. When the present invention is installed and used, systemic, automated, and enforced by the device are completely solved.

If you set the temperature controller of the remote controller in front of the shower to 50 ℃ and operate the timer for 1 minute, the solenoid valve opens and the cold / hot water flow conversion valve is operated so that the temperature of the water by the temperature sensor is accurately detected and adjusted. Water is supplied for 1 minute and then shut off. If more water is needed, the above operation may be repeated or the time of the timer may be increased exactly as necessary.

Let's look at Example 2.

A guest staying at a lodging facility adjusted the temperature with a mixed faucet in order to take a bath with water in the bathtub, opened the water, tried to take a bath after the bathtub was filled with water, but the temperature of the bath was too cold or hot and the temperature of the bathtub was discarded. There are a lot of occasions. There is also a tremendous waste of water that is forgotten or asleep while receiving it. Such examples are common in homes and apartments. Installing and using the present invention completely solves this problem.

If you want to get water in the bathtub, set the temperature of the remote controller in front of the bathtub to 60 ℃ and run the timer for 15 minutes. After 15 minutes, the water supply is automatically stopped after the bath at 60 ° C is filled by the above-mentioned operation.

Let's see what are the side effects of doing this.

Daily water consumption per capita is 100 ~ 200ℓ.

40,000,000 * 100 ~ 200ℓ = 4,000,000,000 ~ 8,000,000,000ℓ.

Under these figures, if only 20% is saved, 800 ~ 1.6 billion liters of water per day can be saved, and if 30% is hot water, the energy saving effect from this will be a significant part. In addition, due to the simplification of the facility line, the effect of reducing the maintenance, maintenance, and management costs is expected to be largely due to the reduction of materials for newly installed facilities, reduction of labor manpower, and reduction of defects in post management.

Claims (8)

Piping facility of FIG. 1 is a method that integrates cold and hot water lines into one and simplifies installation. Apparatus for the piping method of FIG. The flow rate conversion valve device of claim 1 (1-1, 1-2) Sensor device of FIG. 2 of claim 2 Electronic solenoid mounting position of Fig. 1 (1-3) of Claim 2 Manipulator of the first drawing (3-1, 3-2) of Claim 2 Open faucet of FIG. 1 (5) of claim 2 One-touch self-compensating angle valve of FIG.