KR20090111923A - A boiler discharging cold water and mixid water by the thermo valve and large number of water outlet and warm water supply system of the instantaneous heater - Google Patents

Abstract

PURPOSE: A boiler for discharging cold water and mixed water by using a thermo valve and a plurality of water outlets and a warm water supply system of an instantaneous water heater are provided to reduce the waste of water by preventing cold water from being thrown away until the mixed water flows out. CONSTITUTION: A boiler for discharging cold water and mixed water by using a thermo valve and a plurality of water outlets comprises a circulated water pumping control zone(10), a distribution control zone(20), and control zones(40,60,80). In the circulated water pumping control zone, a warm water/circulated water pump is installed inside a hot water boiler(11) and an instantaneous water heater in order to control the circulation of warm water and circulated water when a circulated water pump operating switch is pushed. In the distribution control zone, a cold water distribution pipe and a warm water distribution pipe are formed.

Description

A boiler discharging cold water and mixid water by the thermo valve and large number of water outlet and warm water supply system of the instantaneous heater}

 The present invention relates to a hot water boiler and a hot water supply system for discharging a cold water and a mixed water to a plurality of water discharge ports and a summer valve, the hot water boiler zone; A distribution regulation control zone; A shared bathroom control zone; Kitchen control zone; A private bathroom control zone; Main control zone; consisting of a temperature setting lever formed in each control zone, each shut-off lever, a controller by the temperature and quantity of water set by the user is automatically adjusted to each installed in the common bathroom, kitchen, private bathroom, laundry room The hot water is discharged by the temperature setting lever to prevent the hot water from being discharged and burned, and each lever installed in each control zone is composed of one set. It is easy to install and use because it can control a number of water jets installed in each control zone, and at the same time, hot water / circulating water pump is installed in heating and hot water boiler separately from heating circulation pump, so that hot water with circulating water circulating function Mixing water at the temperature set by the boiler and the thermovalve controller is used in the bathroom entrance and When the hot water boiler circulation water pump operation switch near the water pit is pressed, the hot water boiler switch contact is attached and the hot water boiler is operated.The thermostatic valve is set from the mixed water pipe to the circulation pipe in accordance with the set temperature of the summer valve installed in the multiple control zones of the household. If the mixed water of temperature circulates and the mixed water comes out when the water outlet is opened, the pressure in the pipe drops and the pressure sensor contact is dropped, and the hot water / circulating water pump stops operating. If the water is used continuously, the hot water boiler will continue to operate and the hot water will continue to be supplied, and the hot water boiler will be shut off at the same time as the flow control lever of the water inlet is shut off. Reduce the waste of water and hot water boiler and hot water order according to hot water set temperature for 24 hours Reducing energy waste by limiting the use of electricity and fuel generated by repeated operation of the water heater, and eliminating the need for a separate cold and hot water mixing faucet for opening and closing water discharge ports installed in the respective control zones. By installing only the water discharge port that can control the flow rate and cut off the flow to the control zone, the wall surface is neat and has a beautiful appearance.

The conventional cold and hot water supply system in the home is a structure in which hot water is directly heated by cold water and hot water boiler directly supplied to each demand destination, and hot water supplied to each demand destination is mixed and discharged through the water discharge port.

The conventional structure installed as described above is provided with a separate faucet handle or a manual control valve for controlling the temperature and quantity of the mixed water discharged through the water discharge port so that the cold water and hot water supplied at the time of use to the user's arbitrary temperature By manually operating the handle or manual control valve, mixed water mixed with cold and hot water is discharged through the water discharge port.

The discharge of the mixed water by the manually operated faucet handle or the manual control valve is different from the discharge water discharged according to the user, which makes it difficult to adjust the proper temperature. Since hot water and cold water in the cold water pipe of the temperature is mixed and discharged, the temperature of the discharge water changes during use, which is inconvenient to re-adjust the faucet handle in order to adjust the proper temperature. When operated in the end direction, hot hot water or cold cold water is discharged, and a user may be burned or surprised.

In addition, a separate faucet handle for controlling the temperature and quantity of discharged water discharged to each water discharge port, a manual control valve, and a cold water pipe and a hot water pipe for supplying cold and hot water must be installed. Of course, there is a defect that the aesthetics of the faucet by each faucet handle is installed.

The present invention to solve the above-mentioned drawbacks are the temperature setting lever and the temperature control lever formed in each control zone, the temperature and quantity of water set by the user through the controller is automatically adjusted to the kitchen, shared bathroom, private bathroom, Each water discharge port installed in the laundry room is discharged by the temperature setting lever on the spot to prevent the hot water from being discharged and burned, and the temperature setting lever installed in each control zone. A single control unit consisting of a set of shutoff levers can control a plurality of water discharge ports installed in each control zone, and a hot water / circulating water pump is installed in the heating and hot water boiler separately from the heating circulation pump to circulate the circulating water. Before use of the mixed water through the mixed water pipe and the circulation pipe at the temperature set by the hot water boiler and the thermovalve controller having the function Hot water boiler near bathroom inlet and water discharge port When hot water operation and circulation water pump operation switch is pressed, hot water boiler switch contact is attached and hot water boiler is operated. When the mixed water at the temperature set in the summer valve is circulated to the circulation pipe, and the mixed water comes out when the water discharge port is opened, the pressure sensor contact is dropped and the operation of the hot water / circulating water pump is stopped to stop the circulation of the circulation pipe. If you continue to use the mixed water through the operation of the hot water boiler is continued and the supply of hot water is continued, and the operation of the hot water boiler is stopped at the same time as locking the flow control lever of the water inlet, discarding the cold water flowing out before the mixed water comes out Reduces waste of water due to no work, and hot water boiler and warmer according to hot water set temperature for 24 hours Repetitive operation of the instantaneous water heater reduces energy waste by limiting the use of electricity and fuels, and is a simpler installation and use of summer valves and hot water boilers and instantaneous water heaters that discharge cold and mixed water to multiple water discharge ports. The purpose is to provide a hot water supply system.

The present invention for achieving the above object is a hot water / circulating water pump having a separate 3-Way valve rather than a heating and hot water combined circulation circulation pump in the cold, hot water pipe (12) (13) and conventional heating, hot water boiler ( 14a ') is a hot water boiler 11 and a hot water supply system of the instantaneous water heater, using the hot water / circulating water pump (14a') when using hot water and circulating water, mixed water before the bathroom entrance and soil Pressing the hot water boiler circulation water pump operation switch 7a, 7b, 7c near the water port 4, the switch contact of the hot water boiler 11 is attached, the hot water boiler 11 is operated, and a plurality of generation control zones 40 The mixed water of the temperature set in the thermo valve 31a is circulated from the mixed water pipe 17 to the circulation pipe 16 in accordance with the set temperature of the thermo valve 31a installed in the 60, 80, and ZON. If the mixed water comes out when the water port 4 is opened, the pressure sensor contact 13a 'of the pressure sensor 13a is dropped and the hot water / pure water The operation of the water pump 14a 'is stopped and the circulation of the circulation pipe is stopped, and the operation of the hot water boiler 11 is continued when the mixed water is continuously used through the water discharge port 4, and the water discharge port 4 is maintained. By stopping the operation of the hot water boiler 11 at the same time as locking the flow control lever 5 of the circulating water, circulating water pumping control configured to selectively supply the mixed water and immediately receive the mixed water from the water discharge port 4 to save energy. Zone 10; Cold water distribution pipe 22 for distributing cold water supplied from the cold water pipe 12, a hot water distribution pipe 24 for distributing hot water supplied from the hot water pipe 13, and a circulation water distribution pipe 26 for distributing circulation water. And a distribution regulating control zone having a distribution regulating box 21 in which a plurality of summer valves 31a, 31b, and 31c in which one step motor 36 and a summer start valve 34 are integrally formed are formed. 20; The temperature setting lever 52 for adjusting the set temperature of the mixed water supplied from the distribution control control zone 20 and the cold / mixed water switching valve 43 for dispensing by receiving the set mixed water and cold water Control zones 40, 60, 80 formed with valve switching boxes 41, 61, 81 having integrally installed shut-off valves 44 for blocking discharge water; Each water jet port 4 coupled to a flow control lever 5 for controlling and blocking flow rate of the mixed water and cold water distributed and supplied from any one of the control zones 40, 60 and 80; The circulating water pumping control zone 10, the distribution control control zone 20, and the respective control zones 40, 60, 80 are electrically and electronically connected to each other to operate the hot water boiler 11 when the mixed water is used. Main control zone 90 is provided with a controller 91 for controlling the temperature and quantity of the mixed water; each of the control zones 40, 60, 80, including parallel piping.

The present invention configured as described above is installed in the common bathroom, kitchen, private bathroom, laundry room by automatically adjusting the temperature and quantity of the water set by the user through the temperature setting lever, each blocking lever, the controller formed in each control zone Each temperature setting lever discharges water corresponding to the set temperature instantly to prevent hot water from being discharged and burned, and each lever installed in each control zone has one set. It is easy to install and use because it can control the multiple water jets installed in each control zone, and at the same time, press the hot water boiler circulating water pump operation switch near the bathroom entrance and the water jet before using the mixed water. Hot water boiler is operated, and the mixed water supply pipe is adapted to the set temperature of the summer valve installed in the multiple control zones (ZON) of the household. When the mixed water at the temperature set in the summer valve is circulated to the circulation pipe, and the mixed water comes out when the water discharge port is opened, the pressure sensor contact of the pressure sensor drops and the operation of the hot water / circulating water pump to the circulation water side is stopped. The circulating circumstance is stopped, and when the mixed water is continuously used through the water inlet, the hot water boiler continues to operate, and the hot water boiler is stopped at the same time as the flow control lever of the water inlet is shut off, thereby reducing the waste of electricity and fuel. Reduce the waste of water by not reducing the waste water flowing out until the mixed water comes out, and does not require the installation of a separate cold and hot water mixing faucet to open and close the water discharge ports installed in each control zone It is possible to reduce the parts and install each water discharge port to each control zone, so that the wall surface is solid so that it can look beautiful. It works.

1 is a block diagram schematically showing a hot water supply system according to the present invention, Figure 2 shows a schematic diagram showing the overall configuration of the hot water supply system according to the present invention.

In the present invention, the hot and cold water pipes 12 and 13 and a separate hot water / circulating water pump 14a 'have a built-in hot water boiler 11 and a thermo-water heater which are combined with a circulation pipe 16 of mixed water. The hot water, cold water, and mixed water supply system using (31a), (31b), (31c), and the hot water / circulating water pump (14a ') are used to mix hot water, cold water, and circulating water when the mixed water, hot water, and cold water are used. A circulating water pumping control zone 10 configured to selectively supply hot water, cold water, and mixed water from the water discharge port 4 to save water waste and energy;

Hot water by interlocking operation of the temperature sensor 11a and the temperature sensor contact 11a ', the water flow sensor 11b and the water flow sensor contact 11b', the pressure sensor 13a and the pressure sensor contact 13a '. The boiler 11 and the hot water / circulating water pump 14a 'are operated to selectively supply hot water and circulating water when hot water is used so that the mixed water can be immediately supplied from the water discharge port 4 so that unnecessary heating circulation pumps ( Control the operation of 14) to save energy.

Cold water distribution pipe 22 for distributing cold water supplied from the cold water pipe 12, a hot water distribution pipe 24 for distributing hot water supplied from the hot water pipe 13, and a circulation water distribution pipe 26 for distributing circulation water. And a distribution regulating control zone having a distribution regulating box 21 in which a plurality of summer valves 31a, 31b, and 31c in which one step motor 36 and a summer start valve 34 are integrally formed are formed. 20; A temperature setting lever 52 for adjusting a set temperature of the mixed water supplied from the distribution control control zone 20, a cold water / mixed water switching valve 43 for dispensing by receiving the set mixed water and cold water, and each discharge Each of the control zones 40, 60 and 80 in which valve switching boxes 41, 61 and 81 are formed integrally provided with a shutoff valve 44 for blocking water; Each water jet port 4 coupled to a flow control lever 5 for controlling and blocking flow rate of the mixed water and cold water distributed and supplied from any one of the control zones 40, 60 and 80; The circulating water pumping control zone 10, the distribution control control zone 20 and the respective control zones 40, 60 and 80 are electrically and electronically connected so that the entrance to the bathroom and the soil before using the mixed water when the mixed water is used. When the circulating water pump operation switch 7a, 7b, 7c of the hot water boiler near the water port 4 is pressed, the switch contact of the hot water boiler 11 is attached, and the hot water boiler 11 is operated to generate a plurality of control zones ( 40, 60 and 80, the mixed water of the temperature set in the thermostat valve 31a from the mixed water pipe 17 to the circulation pipe 16 in accordance with the set temperature of the thermostat valve (31a) installed in the water discharge port ( 4) When the mixed water comes out at the time of opening, the pressure sensor contact 13a 'of the pressure sensor 13a is dropped and the operation of the hot water / circulating water pump 14a' is stopped to stop the circulation of the circulation pipe 16. , When the mixed water is continuously used through the water discharge port 4, the operation of the hot water boiler 11 is continued and the flow rate control lever 5 of the water discharge port 4 is locked. At the same time, since the operation of the hot water boiler 11 is stopped, the operation of the hot water boiler 11 and the temperature and quantity of the mixed water can be controlled to save energy by controlling the waste of water and operating the hot / circulating circulating pump 14a 'if necessary. Main control zone 90 is provided with a controller 91 for controlling; each control zone 40, 60, 80 is configured as a parallel pipe, each control zone 40, 60 ( 80) and the main control zone 90 to facilitate the use by allowing the discharged water to be immediately set to the temperature and the amount of water discharged to each of the water discharge port (4) capable of adjusting the flow rate.

Hereinafter, the hot water boiler 11 and the hot water supply system of the instant water heater of the present invention configured as described above will be described in more detail with reference to the accompanying drawings.

Figure 2 is a schematic diagram showing the overall configuration of a hot water supply system installed in a typical house or apartment. The circulating water pumping control zone 10 and the distribution control control zone 20 are connected to the cold water pipe 12, the hot water pipe 13, and the return pipe 16. The control zones 40, 60, and 80 are provided with a cold water pipe 12, a mixed water pipe 17, and a return pipe 16.

At this time, the cold and hot water pipes 12 and 13 and the mixed water pipe 17 and the return pipe 16 connected to the control zones 20, 40, 60 and 80 are flexible pipes having flexibility. It is formed as, the circumferential portion is surrounded by a double tube 28 of corrugated tube shape control box 21 and each valve switching box (41) (61) (81) of each control zone (20) (40) (60) (80) As a connection of the double pipe 28 is connected to the double pipe structure by the connector 29, the pipe switching pipes 41, 61, 81 through the inside of the pipe pipe pulled out or re-inserted.

The hot water boiler 11 side of the circulating water pumping control zone 10 installed as described above is warmed by operation of the cold water pipe 12 and the hot water boiler 11 to which cold water is supplied, as shown in FIGS. 3 and 3A. The hot water pipe 13 and the return pipe 16 which discharge hot water are installed and connected to the distribution control control zone 20.

Inside the hot water boiler 11, a hot water boiler built-in temperature sensor 11a and a water flow sensor 11b are installed and interlocked and connected to the temperature sensor contact 11a 'and the water flow sensor contact 11b'. (11) It detects the temperature and running water inside, and puts circulating water pump actuation switches 7a, 7b and 7c near the bathroom inlet and the water discharge port 4 so that the circulating water pump actuation switches 7a and 7b ( When 7c) is pressed, the switch contact of the hot water boiler 11 is attached and the hot water boiler 11 is operated to match the set temperature of the thermostat 31a installed in the plurality of control zones 40, 60 and 80 of the generation. When the mixed water of the temperature set in the thermo valve 31a is circulated from the mixed water pipe 17 to the circulation pipe 16 so that the mixed water comes out when the water discharge port 4 is opened, the pressure sensor contact 13a of the pressure sensor 13a ') Is dropped and the operation of the hot water / circulating water pump 14a' is stopped and the circulation of the circulation pipe 16 is stopped, but mixed through the water discharge port 4 In the case of continuous use of the hot water boiler 11, the operation of the hot water boiler 11 is continued and in order to stop the operation of the hot water boiler 11 at the same time as locking the flow control lever 5 of the water jet port 4, the hot water inside or outside the hot water boiler. The pressure sensor 13a formed in the pipe 13 is installed and interlocked with the pressure sensor contact 13a 'to detect the pressure inside the hot water pipe 13 according to the hot water flow to operate the hot water boiler and the circulation of the water pump. Turn on / off the contacts of switches 7a, 7b and 7c.

Each sensor 11a, 11b, 13a, each contact 11a ', 11b', 13a ', heating circulation pump 14, hot water / circulating water pump 14a' and a plurality of circulating water pumps The movable switches 7a, 7b, and 7c are connected as shown in Fig. 3a, and the plurality of circulation water pump actuated switches 7a, 7b, and 7c are provided on one side of the bathroom door frame or kitchen for easy use. Is installed on one side of the sink.

It is installed as described above to turn on any one of the plurality of circulating water pump operation switch (7a) (7b) (7c) installed on one side of the bathroom door frame or one side of the sink of the kitchen in order to use hot water. As the handle of 4) is opened, the water flow sensor 11b in the hot water boiler 11 detects the flow rate flowing into the hot water boiler 11 and attaches the water flow sensor contact 11b 'so that the hot water boiler 11 is ignited. At the same time the hot water / circulating water pump 14a 'is operated, the heating circulation pump 14 is operated to transfer hot water heated by the hot water boiler 11 to the distribution control control zone 20.

Therefore, the interlocking operation of the temperature sensor 11a and the temperature sensor contact 11a ', the water flow sensor 11b and the water flow sensor contact 11b', the pressure sensor 13a and the pressure sensor contact 13a '. By operating the hot water boiler (11) and hot water / circulating water pump (14a ') by selectively supplying hot water and circulating water when using hot water to immediately receive the mixed water from the water discharge port (4) unnecessary unnecessary heating circulation pump Control the operation of (14) to save energy.

As shown in FIGS. 4 and 5, the distribution control control zone 20 to which hot water heated in the circulating water pumping control zone 10 operated as described above is cold water distribution pipe supplied with cold water from the water pipe 1. (22) and a hot water distribution pipe 24 to which hot water is supplied and a circulation water distribution pipe 26 to which circulation water is supplied are formed, and each of the one step motor 36 and the summer start valve 34 are integrally coupled to each other. The distribution control box 21 in which the summer valves 31a, 31b, and 31c are installed is embedded in the wall.

Another embodiment is exposed to the ceiling slab of the bathroom (Slab) and installed in the exposed and floor slab (Slab) to the wall surface of the lower part of the cabinet where various cabinets or closets are installed, such as the closet of the sink or dressing room.

The distribution control box 21 is formed by a plurality of through-holes 30 are formed in the upper, lower, left, right side, the piping is installed in the distribution control box 21, the cold water pipe 12 and the hot water pipe 13 and The corrugated pipe-shaped double pipe 28 surrounding the return pipe 16 is fixedly coupled to the distribution control box 21 by the connector 29.

The cold water distribution pipe 22 and the hot water distribution pipe 24 and the circulation water distribution pipe 26 installed to the inside of the distribution control box 21 as described above are respectively distributed to each control zone (40) (60) (80) The cold water pipe 12, the mixed water pipe 17 and the return pipe 16 is provided with a pipe.

The hot water supply system installed as described above is a plurality of control zones 40, 60, 80 by each distribution pipe 22, 24, 26, each of the cold water pipe 12 and the mixed water pipe 17 ) And the return pipe 16 is installed in a parallel structure to supply and distribute cold water and mixed water.

Under each of the circulation water distribution pipes 26, each of the thermal valves 31a, 31b, 31c for distributing / supplying the mixed water in which cold water and hot water are mixed to each of the control zones 40, 60, 80. ) Is installed.

Each of the installed summer valves 31a, 31b, and 31c includes a thermo valve body 32 and a thermo valve body 32 having a cold water inlet 33a, a hot water inlet 33b, and a mixed export outlet 33c. 5) or multiphase step motors 36 for adjusting a mixed water set temperature by a bracket 35 are integrally coupled to one side of the summer start valve 34 to be fitted into the inner side thereof. It is composed of.

The summer start valve 34 is formed in three directions to penetrate cold water and hot water in any two directions on one side, and the cold and hot water is mixed in one of the other directions on the other side to form a mixture of mixed water. When the mixed water use temperature is set and adjusted in the temperature setting lever 52 for adjusting the set temperature, the mixed water is used in accordance with the driving rotation of the valve body shaft 34a and the step motor 36 formed on one side of the summer start valve 34. Set and adjust by varying the temperature.

As shown in FIG. 5, the cold water distribution pipe 22 and the cold and hot water inlet 33a and 33b formed at the upper portion of the thermostat valve body 32 to which the summer start valve 34 operated as described above is fitted. It is coupled to the hot water distribution pipe 24 and the connection pipe (35a) is supplied cold and hot water through the connection pipe (35a).

At this time, between the cold water distribution pipe 22 and the connection pipe 35a connected to the hot water distribution pipe 24, a backflow valve 37 is installed to prevent cold water and hot water from flowing back to each other.

The thermal valves 31a, 31b and 31c coupled as described above rotate the valve body shaft 34a fitted to the motor rotor 36a by the rotation of the step motor 36 which is set to rotate in multiple stages. Adjust the temperature of use.

On the other hand, the cold water distribution pipe 22 is connected to the cold water pipe 12 and the cold water pipe 12 is supplied through the through-hole 30 of the distribution control box 21 is supplied with cold water from the meter box (2) In addition, the cold water inlet of the control zones 20, 40, 60, 80 and the thermal valves 31a, 31b and 31c is supplied to the hot water boiler 11 through the cold water distribution pipe 22. It is supplied to 33a.

Therefore, by adjusting and fixing the adjustment cover 21a to the front portion of the distribution control box 21 configured as described above, the distribution control control zone 20 is configured by sealing the distribution control box 21.

The control box cover 21a fixedly coupled to the front portion of the distribution control box 21 has a long groove 21b formed at a position corresponding to the fixing hole 21 'formed at each corner of the distribution control box 21. It is coupled and fixed by the fixing member 21c, and moves the adjuster cover 21a up, down, left, and right by using the long groove 21b to level.

Distribution control box 21 is installed as described above is not only buried in the wall, it is possible to install buried in the floor.

In addition, it can be installed to be embedded or exposed to the ceiling ceiling, it can be installed exposed to the inner lower part of the sink.

In addition, it can be installed in the built-in cabinet of the dressing room, it can be installed exposed to the wall surface of the hot water boiler room.

In the distribution control control zone 20 configured as described above, each of the control zones 40, 60, 80, such as a common bathroom and a kitchen and a private bathroom, the cold water pipe 12, the mixed water pipe 17 and the return pipe. 16 is distributed and the piping is installed.

The hot water supply system of the present invention installed as described above is a plurality of control zones 40, 60, 80 in one distribution control control zone 20, for example, a hot water supply installed in a common bathroom and a kitchen and a private bathroom. Although described as a system, depending on the installation location and the surrounding conditions, in addition to each control zone (40, 60, 80) of the common bathroom and kitchen and private bathroom may be further installed in parallel as necessary control zones.

FIG. 6 is an exploded perspective view showing an example of each control zone in which piping is distributed from a distribution control control zone according to the present invention, and illustrates the common bathroom control zone 40. As shown in FIG.

The common bathroom control zone 40 is supplied with the temperature setting lever 52 for adjusting the set temperature of the mixed water supplied from the distribution control control zone 20 and the cold / mixed water which is distributed by receiving the set mixed water and cold water. A valve switching box 41 in which a switching valve 43 and a shutoff valve 44 for blocking respective discharged water and a mixed water / return transfer pipe 45 is installed is formed.

One side of the valve switch box 41 is provided with a toilet bowl 42 having a different installation height of the metal fittings, the cold water pipe 12 is piped to the toilet 42a having a different installation height of the metal fittings are embedded in the wall respectively .

The valve switching box 41 and the toilet bowl 42 is formed by a plurality of through-hole 30 to the upper, lower, left, right.

The cold water pipe 12, the mixed water pipe 17 and the return pipe 16, which are installed as described above, are also formed of soft pipes and are protected by the corrugated pipe-shaped double pipes 28, and the corrugated pipe-shaped double pipes 28 are The connector 29 is fixedly coupled to the valve switch box 41 and the toilet bowl 42.

The cold water inlet 43a, the mixed water inlet 43b, and the cold water / mixed water outlet 43c are formed at the circumference of the cold water / mixed water switching valve 43, and the distribution control control zone is provided at the cold water inlet 43a. The cold water pipe 12 distributed from the 20 to the toilet bowl 42 is pipe-coupled, and the mixed water pipe 17 distributed from the distribution control control zone 20 is pipe-coupled to the mixing water inlet 43b side. The cold water / mixed water outlet 43c is provided with a cold water / mixed water intermediate transport pipe 43d to which cold water or mixed water drawn into the cold water inlet 43a or the mixed water inlet 43b is discharged and moved.

The cold water pipe 12, which is jumped from the toilet bowl 42 having a different height of the installation fixture as necessary and piped to the cold water inlet 43a of the cold water / mixed water conversion valve 43, is not passed through the toilet bowl 42. The pipe may be installed directly from the distribution control box 21 of the distribution control control zone 20.

In addition, cold water / mixed water inlet 44a and cold water / mixed water outlet 44b and 44c are formed at both sides of the shutoff valve 44 so that the cold water / mixed water inlet 44a is formed in the cold water / mixed water inlet 44a. Cold water discharged by switching of the mixed water switching valve 43 or a cold water / mixed water intermediate transfer pipe 43d to which the mixed water is moved, piped to the cold water / mixed export outlet 44b (44c) formed on both sides as a tub Alternatively, the head 3 on which the cold water / mixed water transfer pipes 46b and 46c which transfer the cold water or the mixed water to the wash basin is piped and the flow control lever 5 for the flow rate of the mixed water and the cold water can be adjusted and shut off. It is embedded in the interior, and the water discharge port 4 for discharging the mixed water to the tub or washbasin side is coupled to the head (3) installed in the buried.

In addition, one side of the cold water / mixed water switching valve 43 is a mixed water / return pipe (45) is installed is branched and coupled between the mixed water pipe 17 and the combined water inlet 43b. On the other side, the return pipe 16 is coupled to the pipe is installed and the pipe with the same diameter.

At this time, the return pipe 16 may be installed as a return pipe 16 having a diameter one step smaller than the diameter of the cold water pipe 12 or the mixed water pipe 17 is installed.

The valve rotating shaft 47 is formed in front of the cold / mixed water switching valve 43 and the shutoff valve 44.

On the other hand, the lever opening and closing plate 50 of the front of the valve switching box 41 is configured and coupled as described above is fixed, the temperature setting lever 52 and the cold water / mixed water switching lever 54 to the lever opening and closing plate (50). ) And the blocking lever 56 is installed and fixed.

The temperature setting lever 52 is composed of a multi-contact switch to the inside is fixed to the lever opening and closing plate 50 is formed to draw the DC electric wire (6), the cold water / mixed water conversion lever 54 and shut off Lever 56 is fitted into the lever hole 57 formed in the lever opening and closing plate 50, respectively, the lever shaft rods 54a and 56a formed rearward of the cold water / mixed water conversion lever 54 and the shutoff lever 56. ) Is fitted into the valve rotating shaft 47 formed in front of the cold water / mixed water switching valve 43 and the shutoff valve 44.

In addition, between the cold water / mixed water conversion valve 43 and the valve rotation shaft 47 formed in front of the shut-off valve 44 is coupled between the cold water / mixed water conversion lever 54 and the shut-off lever 56 The lever extension rods 55 are combined to adjust the length according to the variation of the construction finish thickness, and it is easy to fit and fit regardless of the construction finishing thickness installation conditions.

Each of the temperature setting levers 52 set as described above is electrically connected to each of the thermal valves 31a, 31b, 31c formed in the distribution regulating control zone 20, so that the temperature setting lever 52 According to the set temperature, the step motor 36 constituting each of the summer valves 31a, 31b, and 31c installed in the distribution control box 21 of the distribution control control zone 20 is driven to rotate the motor 36a. Rotating the valve shaft 34a fitted in the) to adjust the hot water use temperature of the summer valve (31a) (31b) (31c) so that the mixing amount of cold water and hot water according to the set temperature is supplied to the user set temperature.

In addition, the lever shaft rod 54a formed on the cold water / mixed water conversion lever 54 is fitted into the switching valve rotation shaft 47 formed on the cold water / mixed water conversion valve 43 to connect the cold water / mixed water conversion lever ( Cold water / mixed water switching valve 43 is opened and closed according to the left, right rotation of 54) is passed through the cold or mixed water.

In addition, the lever shaft bar (56a) formed in the blocking lever 56 is fitted into the valve rotation shaft 47 formed in the shutoff valve 44, so that the shutoff valve 44 according to the left and right rotation of the shutoff lever 56 is Selecting or blocking the discharge water discharged to the wash basin side or the bathtub side, and blocking the discharge water of each apparatus when leaking or replacing the water discharge port 4 formed in each control zone 40, 60, 80. By being able to be a separate block of each control zone 40, 60, 80 and each water discharge port 4, rather than the previous generation flow block.

FIG. 6A illustrates a normal state in which the cold water or the mixed water passing through the inside of the shutoff valve 56 is completely transferred to the wash basin side and the tub side according to the switching of the shutoff lever 56.

6B shows a state in which the cold water or the mixed water passing through the inside of the shutoff valve 44 is blocked and the tub is only transferred to the basin side according to the switching of the shutoff lever 56. It can be blocked to repair and replace the tubing or water discharge port (5) on the tub side.

6C shows that the cold water or the mixed water passing through the inside of the shutoff valve 44 is cut off on the washbasin side and is transferred only to the bath side according to the switching of the shutoff lever 56. Since the wash basin side is individually blocked, it is possible to repair and replace the tubing or the water discharge port 5 on the tub side.

FIG. 6D shows that the cold water or the mixed water passing through the inside of the shutoff valve 44 is blocked in accordance with the switching of the shutoff lever 56, and both the wash basin side and the tub side are connected to a pipe or a shutoff lever or a water jet. (5) The lamp may be repaired and replaced at the same time.

As described above, the shutoff valve 44 which can be selectively or entirely blocked according to the left and right rotation of the shutoff lever 56 has problems such as water leakage from the mixing water pipe 17 or each water discharge port 4 piped to the basin side or the tub side. Occurs during the replacement and repair can be easily replaced by the selective or total blocking of the blocking lever 56.

FIG. 7 is a perspective view illustrating an example of each control zone in which pipes are distributed from a distribution control control zone according to the present invention and illustrate a kitchen control zone 60.

The kitchen control zone 60 is a cold water / mixed water switching to be dispensed by receiving the set temperature and the set temperature of the mixing lever and the cold water to adjust the set temperature of the mixed water supplied from the distribution control control zone 20 The valve 43 and the valve switching box 41 for blocking the discharge water are formed integrally, and the valve switching box 41 and the shutoff valve of the common bathroom control zone 40 are formed. It is composed of the same structure as (44) and functions the same.

However, the laundry control box 71 is formed on one side of the valve switch box 41 to supply the mixed water to the washing machine side and the hand washing side.

The valve switch box 41 and the laundry room control box 71 forming the kitchen control zone 60 are also formed by a plurality of through-holes 30 are formed in the upper, lower, left, and right sides, and the cold water pipe 12 is installed. ), The mixed water pipe 17 and the return pipe 16 are also formed as a soft pipe and protected by the corrugated double pipe 28, and the corrugated double pipe 28 switches the valve by the connector 29. Is coupled to the through hole 30 and the laundry room control box 71 is fixed.

The cold water / mixed water switching valve 43 has the same structure as the cold water / mixed water switching valve 43 configured in the valve switching box 41 of the common bathroom control zone 40 and the cold water inlet 43a or the mixed water inlet port. The cold water or the mixed water drawn into the (43b) side is discharged to the cold water / mixed water outlet 43c and serves the same role.

The cold water or mixed water discharged to the cold water / mixed water extraction port 43c is transferred to the cold water / mixed water intermediate transport pipe 43d.

Cold water / mixed water inlet 44a and cold water / mixed water outlet 44b and 44c are formed at the periphery of the shutoff valve 44 so that the cold water / mixed water inlet 44a is provided at the cold water / mixed water inlet 44a. Cold water / mixed water intermediary pipe 43d in which cold water or mixed water withdrawn is switched by the switching of 43 is pipe-coupled, and a sink or laundry room is controlled by cold water / mixed water export ports 44b and 44c formed at both sides. Cold water / mixed water transfer pipes 46b and 46c for transferring cold water or mixed water to the (71) side are piped to the sink side to adjust the flow rate of the mixed and cold water at the ends of the cold water / mixed water transfer pipes 44b. And a head 3 provided with a flow control lever 5 to block the pipe is embedded in the wall, and the water discharge port 4 for discharging the mixed and cold water to the sink side is coupled to the embedded head 3. .

The head 3 installed with the flow control lever 5 piped to the washing room control box 71 is embedded in the wall, and the water discharge port 5 for discharging the mixed and cold water to the washing machine side in the embedded head 3. ) Or the water jet port 5 through which the hand-washed mixed water and cold water are discharged.

The water discharge port 5 installed for the above hand wash may be provided with a water discharge port 4a provided with a water discharge control handle in the water discharge port 5 itself.

The lever opening and closing plate is coupled to the temperature setting lever 52 and the cold water / mixed water conversion lever 54 and the blocking lever 56 in front of the valve switch box 61 of the kitchen control zone 60 coupled as described above 50 is fixedly coupled, and functions the same structure and role as each lever 52, 54, 56 formed in front of the valve switch box 41 of the common bathroom control zone (40).

The lever opening plate 50 in which the temperature setting lever 52, the cold water / mixed water conversion lever 54, and the blocking lever 56 are combined is installed so that the lever opening plate 50 protrudes from the top plate of the sink. By doing this, the user can also make it convenient to use.

On the other hand, the temperature setting lever 52 installed in front of each valve switching box 41, 61, 81 of the present invention is capable of setting the temperature according to the installation conditions C (cold water), 30 ℃, 35 ℃, 40 ℃, H (hot water) is preferably set to five stages, if necessary, the temperature setting range including the C (cold water) and H (hot water), the setting step is 5, 7, 8, 9, 10. In addition, you can install and customize them in any stage.

In addition, the temperature setting lever 52 is not only a manual switch to be switched step by step as described above, but also formed by replacing with a digital switch (not shown) having an LCD display (not shown) as necessary. Temperature can also be set by digital method or digital number method.

In addition, although the cold water / mixed water conversion lever 54 and the shutoff lever 56 is also configured to operate manually, each of the manually operated valves (43, 44) to the respective valve rotation shaft 47 The motor (not shown) may be installed to be opened and closed by driving the motor.

Accordingly, the lever opening plate 50 having the temperature setting lever 52, the cold water / mixed water conversion lever 54, and the blocking lever 56 operated as described above is divided into the distribution control control zone 20 and the main control zone ( 90) may be electrically connected to control the motor automatically, so that the discharge water corresponding to the set temperature and quantity can be immediately discharged to each of the plurality of water discharge ports 4.

On the other hand, the main control zone 90 of the present invention is the hot water boiler 11 and the electric opening and closing valve 14a and the hot water / circulating water pump (14a '), the distribution control control zone configured in the circulating water pumping control zone (10) A plurality of step motors 36 for driving the thermal valves 31a, 31b and 31c configured at 20, and a temperature setting lever 52 configured at each of the control zones 40, 60 and 80; The electric wire 6 is connected to the controller 91, and the controller 91 controls the hot water supply system constituting the present invention, and sets the temperature of each of the control zones 40, 60, 80. The lever 52 allows the mixed water suitable for the temperature and quantity set at once to be discharged to each of the plurality of jetting ports 4 so as to simplify use.

8 is a perspective view showing another embodiment of the distribution control box constituting the distribution control control zone according to the present invention, the extension member 110 is coupled to the front of the distribution control box 21 in accordance with the change in the thickness of the building finishing material. Is installed.

The extension member 110 has a circumferential surface of the same size as the circumferential surface of the distribution control box 21, the width is narrow and is integrally combined with the distribution control box 21 by the fixing piece 101 to adjust the distribution. It is used as a member for adjusting the width of 21.

When the extension member 110 is coupled to the distribution control box 21, the piece fitting hole is integrally coupled to the extension member 110 by the piece 101 and formed at the corner of the distribution control box 21. (121) When the dispensing control box 21 or the extension member 110 and when combined with the holes do not coincide with each other or the dispensing control box 21 has been installed to the wall slightly skewed adjust the cover (21a) left .The groove of the fixing piece 101 of the adjusting cover 21a is drilled in a long rectangle so as to move vertically so as to be aligned vertically.

Figure 9 is a perspective view showing another embodiment of the valve switching box constituting each control zone according to the present invention, an extension member toward the front of the valve switching box 41 when the thickness of the finishing material is thickened by the change in the construction finish thickness In combination with the 110 is installed coupled with the inner cover (120).

The extension member 110 has a circumferential surface the same size as the circumferential surface of the valve switch box 41, the width is narrow and is integrally combined with the valve switch box 41 by the fixing piece 101 to switch valves It is used as a member for adjusting the width of 41.

In addition, the inner cover 120 is integrally coupled by the piece 101 to the extension member 110 when the extension member 110 is coupled to the front of the valve switching box 41 or the valve switching box 41. The piece fitting hole 121 formed at the corner portion of the inner cover 120 is disengaged when the holes 21 do not coincide with each other, or when the valve switch 41 is engaged with the adjusting box 21 or the extension member 110. When installed on the wall somewhat skewed, the inner piece 120 is bored in a long rectangular piece fitting hole 121 so as to be able to vertically move by moving the left and right.

In addition, the inner cover 120 has a large work hole 122 is formed so that the work tool or the operator's hand can come and go when the repair is required due to leakage or the like after completion of the construction, the attachment of mortar or tile to the outer surface A plurality of friction protrusions 123 are formed to facilitate.

The working hole 122 is the edge portion 124 protrudes to the front in a predetermined width (mortar or tile covering height), the lever opening and closing plate 50 of the present invention can be fastened by the piece 101. The fastening hole 125 is formed in three places so that one hole is drilled in the lower part, and the hole is drilled in two places on both sides of the upper part, so that the center of the lever opening and closing plate 50 is fastened by one hole formed in the lower part. By moving the lever opening and closing plate 50 to the left and right so that it can be fastened to fit.

Thus, as in the other embodiment of the valve switching box 41, the valve switching box 61 is installed in the kitchen control zone 60 and the valve switching box 81 is installed in the private bathroom control zone 80 also , It can be installed by combining the additional extension member 110 or the inner cover 120.

10 is a schematic view of the piping of the series structure according to the present invention, in the hot water boiler 11 and the hot water supply system of the instantaneous water heater connected to the cold, hot water pipes 12, 13, the heating of the hot water boiler 11 Hot water boiler zone (10 ') for supplying hot water by; A cold water distribution pipe 22 for distributing cold water supplied from the cold water pipe 12 and a hot water distribution pipe 24 for distributing hot water supplied from the hot water pipe 13 are formed, and one step motor 36 is provided. And a distribution regulating control zone (20) having a distribution regulating box (21) provided with a thermostat valve (31a) formed integrally with the summer start valve (34);

 A temperature setting lever 52 for adjusting a set temperature of the mixed water supplied from the distribution control control zone 20, a cold water / mixed water switching valve 43 for dispensing by receiving the set mixed water and cold water, and each discharge A common bathroom control zone 40 in which a valve switching box 41 in which a shutoff valve 44 for blocking water is integrally installed is formed;

 A temperature setting lever 52 for adjusting a set temperature of the mixed water supplied from the common bathroom control zone 40, a cold water / mixed water switching valve 43 for distributing and receiving the set mixed water and cold water, and respective discharges A kitchen control zone 60 in which a valve switching box 41 in which a shutoff valve 44 for blocking water is integrally installed is formed;

 The temperature setting lever 52 for adjusting the set temperature of the mixed water supplied from the kitchen control zone 60, the cold water / mixed water switching valve 43 and the respective discharged water which are distributed by receiving the set mixed water and cold water. A private bathroom control zone (80) having a valve switching box (41) formed with a built-in shutoff valve (44) to cut off;

 The hot water boiler zone 10, the distribution control control zone 20 and each of the control zones 40, 60, 80 are electrically and electronically connected so that the hot water boiler 11 can be operated and mixed when the mixed water is used. Main control zone 90 is provided with a controller 91 for controlling the temperature and quantity of each control zone 40, 60, 80, including a series pipe.

The hot water supply system of the embodiment configured as a series piping as described above to supply the mixed water to each control zone 40, 60, 80 to be installed as in the hot water supply system consisting of parallel piping of the present invention. In order to install and adjust only one of the summer valves 31a to the inside of the distribution control box 21 without having to install each of the summer valve (31a) is installed for the control of the common bathroom control zone (40) To valve switching box 41, the valve switching box 41 of the common bathroom control zone 40 to the valve switching box 61 of the kitchen control zone 60, the valve switching of the kitchen control zone 60 By branching and passing in series to the valve switching box 81 of the private bathroom control zone 80 in the step 61, a plurality of control zones 40, 60 and 80 are used using one summer valve 31a. It is a hot water supply system capable of supplying the mixed water to each valve switching box 41, 61, 81 formed.

Figure 11 is a schematic diagram of another piping embodiment of the series structure according to the present invention, the summer valve 31a for introducing the mixed water by introducing the cold water and hot water and the cold water pipe 12 exposed to the lower portion of the hot water boiler (11) It is installed between the hot water pipes 13 and the mixed water pipe 17 for supplying the mixed water discharged through the cold water pipe 12 and the summer valve 31a, the common bathroom control zone 40 or the kitchen control zone 60 In addition, each of the valve switching boxes 41, 61 and 81 in the private bathroom control zone 80, and at the same time, the respective branch valve switching boxes (41), 61 and 81 are diverged in series piping. By installing it, it is possible to construct a hot water supply system that is very simple to install the pipe and easy to use.

The step motor 36 of the summer valve 31a installed inwardly of the distribution control box 21 and the step motor 36 of the summer valve 31a installed exposed to the lower portion of the hot water boiler 11 are controlled. The temperature setting lever 52 of each valve switching box 41, 61, 81 and the electric wire 6 formed in the zones 40, 60, 80 are connected to the controller 91 of the main control zone 90. It is connected and configured to control the hot water supply system by the controller 91, the temperature setting lever of each valve switching box 41, 61, 81 formed in each control zone 40, 60, 80 By using 52, the mixed water corresponding to the temperature and quantity set in the instant is discharged to each of the plurality of jetting ports 4, thereby simplifying the use.

1 is a block diagram schematically showing a hot water supply system according to the present invention.

Figure 2 is a schematic diagram showing the overall configuration of the hot water supply system according to the present invention.

Figure 3 is an enlarged view showing the hot water boiler zone according to the present invention.

Figure 3a is a circuit diagram showing the connection of the circulating water pump operation switch according to the present invention.

Figure 4 is an enlarged view showing the distribution control control zone according to the present invention.

Figure 5 is an enlarged view of a part of the distribution control box installed a summer valve according to the present invention.

Figure 6 is a perspective view of the excerpt of the common bathroom control zone showing an example of each control zone installed in the pipe is distributed from the distribution control control zone according to the present invention.

6a to 6d is a transfer state of cold or mixed water passing through the inside of the shutoff valve in accordance with the switching of the shutoff lever according to the present invention.

Figure 7 is an excerpt perspective view of the kitchen control zone showing an example of each control zone installed in the pipe is distributed from the distribution control control zone according to the present invention.

Figure 8 is a perspective view showing another embodiment of the distribution control box constituting the distribution control control zone according to the present invention.

9 is a perspective view showing another embodiment of the valve switching box constituting each control zone according to the present invention.

10 is a schematic view showing the piping of the serial structure according to the present invention.

11 is a schematic view of another piping embodiment of the tandem structure according to the present invention;

* Description of the symbols for the main parts of the drawings *

1 Water pipe 2 Meter box 3 head

4,4a Water discharge port 5 Flow control lever 6 Electric cable

7a, 7b, 7c Circulating Water Pump Operation Switch

10 Circulating water pumping control zone 10 'hot water boiler zone 11 hot water boiler

11a Temperature Sensor 11a 'Temperature Sensor Contact 11b Water Flow Sensor

11b 'Flow sensor contact 12 Cold water pipe 13 Hot water pipe

13a Pressure Sensor 13a 'Pressure Sensor Contact 14 Heating Circulation Pump

14a electric open / close valve 14a 'hot water / circulating water pump

16 Circulation pipe 17 Mixed water pipe

20 Distribution Control Zone 21 Distribution Control

21 'fixing hole 21a adjuster cover 21b long groove

21c Fixed member 22 Cold water distribution pipe 24 Hot water distribution pipe

26 Circulating water distribution pipe 28 Corrugated double pipe 29 Connector

30 through air 31a, 31b, 31c thermo valve 32 thermo valve body

33a Cold Inlet 33b Hot Inlet 33c Mixed Export Outlet

34 Summer start valve 34a Valve shaft 35 Bracket

35a connector 36 step motor 36a motor rotor

37 Backflow valve 40 Common bathroom control zone 41,61,81 Valve switching

42 Toilet bowl 43 Cold water / mixed water switching valve 43a Cold water inlet

43b Mixed Water Inlet 43c Cold Water / Mixed Outlet

43d Cold / Mixed Water Medium Transfer Pipe 44 Shutoff Valve

44a Cold Water / Mix Inlet 44b, 44c Cold Water / Mix Inlet

45 Mixed Water / Return Transfer Pipe 46b, 46c Cold Water / Mixed Water Transfer Pipe

47 Selector valve shaft 50 Lever opening 52 Temperature setting lever

54 Cold water / mixed water conversion lever 54a, 56a Lever axle 55 Lever extension bar

56 Shut-off lever 57 Lever hole 60 Kitchen control zone

71 Laundry control room 80 Private bathroom control zone

90 Main Control Zone 91 Controller

110 pieces of extension 101

120 Inside Cover 121 Piece Hole 122 Work Hole

123 Friction protrusion 124 Edge 125 Fastening hole

Claims (22)

In the hot water supply system of the hot water boiler and instantaneous water heater connected to the cold and hot water pipes (12, 13), When the hot water / circulating water pump 14a 'is installed inside the hot water boiler 11 and the instantaneous water heater and presses the circulating water pump operation switch 7a, 7b, 7c when using hot water, Circulating water pump configured to operate hot water boiler and hot water / circulating water pump 14a 'only when hot water is used to supply hot water and immediately receive mixed water from the water discharge port 4 to save waste of energy and energy. A control zone 10; Cold water distribution pipe 22 for distributing cold water supplied from the cold water pipe 12, a hot water distribution pipe 24 for distributing hot water supplied from the hot water pipe 13, and a circulation water distribution pipe 26 for distributing circulation water. And a distribution regulating control zone having a distribution regulating box 21 in which a plurality of summer valves 31a, 31b, and 31c in which one step motor 36 and a summer start valve 34 are integrally formed are formed. 20; A temperature setting lever 52 for adjusting a set temperature of the mixed water supplied from the distribution control control zone 20, a cold water / mixed water switching valve 43 for dispensing by receiving the set mixed water and cold water, and each discharge Each of the control zones 40, 60 and 80 in which valve switching boxes 41, 61 and 81 are formed integrally provided with a shutoff valve 44 for blocking water; Each water jet port 4 coupled to a flow rate control lever 5 for controlling and blocking flow rate of the mixed water and cold water distributed and supplied from any one of the control zones 40, 60 and 80; The hot water boiler zone 10, the distribution control control zone 20 and each of the control zones 40, 60, 80 are electrically and electronically connected so that the hot water boiler 11 can be operated and mixed when the mixed water is used. The main control zone 90 is provided with a controller 91 for controlling the temperature of each of the control zones 40, 60, 80, including a parallel pipe, characterized in that the thermo valve and a plurality of soil Hot water supply system of hot water boiler and instantaneous water heater to discharge cold water and mixed water to water polo. The circulating water pumping control zone 10 presses the circulating water pump operation switches 7a, 7b, and 7c before the hot water and the mixed water are used, and the hot water boiler 11 is operated with a switch contact of the hot water boiler 11. And the set temperature of the thermal valves 31a, 31b and 31c in which the hot water / circulating water pump 14a 'of the hot water boiler 11 is installed in each of the control zones 40, 60 and 80 of the generation. The hot water boiler and the hot water supply system for discharging cold water and mixed water to a plurality of water discharge ports, characterized in that the mixed water circulated from the mixed water pipe (17) to the circulation pipe (16). The circulating water pumping control zone 11 has a switch contact of the hot water boiler 11 when the circulating water pump operation switches 7a, 7b and 7c are pressed, and the hot water boiler 11 and the hot water / circulating water pump 14a 'are attached. Is operated, and when the mixed water set temperature is adjusted in the use zone of the household, the temperature is driven by the driving of the step motor 36 which is integrally coupled with the summer valves 31a, 31b and 31c installed in the distribution control control zone 20. The adjusted mixed water is circulated from the mixed water pipe 17 through the circulation pipe 16 to the heating coil of the hot water boiler 11, so that the heated hot water or mixed water comes out when the hot water or mixed water comes out when the water jet port 4 is opened. When the pressure sensor contact 13a 'of the pressure sensor 13a is dropped and the hot water / circulating water pump 14a' is stopped, the 3-way valve contact is switched to the hot water supply side, and the cold water supplied from the cold water pipe 12 is The hot water is heated through the hot water coil so that hot water is continuously supplied through the hot water / circulating water pump 14a '. Hot water or hot water to discharge cold water and mixed water to a plurality of water discharge ports and the summer valve, characterized in that the supply of hot water or mixed water is stopped at the same time the flow control lever 5 is locked. Hot water supply system of boiler and instant water heater. The method of claim 3, The pressure sensor 13a, which is operated by sensing the pressure change of the mixed water pipe 17 and the circulation pipe 16, is replaced by a time switch and presses the circulating water pump operation switches 7a, 7b, and 7c. The hot water boiler 11 is operated with the contact of the position, and the circulation water is circulated, and after the predetermined time of the time switch has elapsed, the contact is automatically dropped and the hot water boiler 11 has a function of stopping the circulation of the circulating water. Hot water boiler and instantaneous water heater system for discharging cold water and mixed water to a summer valve and a plurality of water discharge ports. The circulating water pumping control zone 10 has a distribution regulator 21 provided with a plurality of thermo valves 31a, 31b, 31c in which one step motor 36 and a thermostart valve 34 are integrally formed. The hot water or mixed water supplied from the distribution control control zone 20 is supplied to each water discharge port 4 through the respective control zones 40, 60 and 80, and the mixed water of the set temperature is being used. When cold water is required, the hot water or mixed water is switched off by switching the cold water / mixed water conversion lever 54 to the cold water side and hot water discharging the cold water and the mixed water to the multiple valves and the summer valve. Hot water supply system of boiler and instant water heater. The circulating water pumping control zone 11 presses the circulating water pump operation switches 7a, 7b, and 7c to attach the switch contacts of the hot water boiler 11 to activate the hot water boiler 11, and the distribution control control zone of the generation ( The hot water boiler is heated through the circulation pipe 16 in the mixed water pipe 17 by controlling the temperature of the mixed water controlled by the driving of the step motor 36 integrally coupled with the thermovalve 31a, 31b, 31c installed in the 20). When the mixed water comes out when the water discharge port 4 is opened, the pressure sensor contact 13a 'of the pressure sensor 13a is dropped and the hot water / circulating water pump 14a' is stopped until the mixed water comes out. Since the cold water flowing out is not thrown away, the waste of water is reduced, and the circulation operation of the hot water boiler 11 and the instantaneous water heater is repeatedly performed according to the hot water set temperature for 24 hours, thereby limiting the use of electricity and fuel generated. Configured to reduce waste of water A daylight saving valve and a plurality of hot-water boiler and hot water supply system of the instantaneous water heater for discharging the cold water and can be mixed with soil, characterized sewer. Inside the distribution control box 21 installed in the wall and coupled with the pipe of the double pipe structure, the cold water distribution pipe 22 distributing the cold water supplied from the cold water pipe 12 and the hot water pipe 13 supplied from the A hot water distribution pipe 24 for distributing hot water and a circulation water distribution pipe 26 for distributing circulating water are formed, and a plurality of summers in which one step motor 36 and the summer start valve 34 are integrally assembled and assembled The valve 31a, 31b, 31c is installed and fixed to the front of the distribution control box 21 and the bonsai control box 21, which is embedded in the wall to cover the cover 21a as a fixing member 21c Hot water supply system of the hot water boiler and instantaneous water heater for discharging the cold water and mixed water to the summer valve and a plurality of water discharge port characterized in that. The method of claim 7, wherein The distribution control box 21 is formed in the same size and the same width as the circumferential surface of the distribution control box 21 to the front, and is integrally coupled with the distribution control box 21 by a fixing piece 101 Hot water supply system of the hot water boiler and the instantaneous water heater for discharging the cold water and mixed water to the plurality of water valves and the summer valve, characterized in that the extension member 110 is installed to adjust the width of the distribution control box (21). The method of claim 7, wherein The distribution control box 21 is a thermostatic valve 31a (31b) 31c (31c) is integrally coupled to the temperature controlled by the drive of the step motor 36 when the set temperature adjustment to the inside, a plurality of water discharge port (4) The hot water supply system of the hot water boiler and instantaneous water heater which discharges the cold water and the mixed water to the multiple valve and the water discharge valve which is characterized by discharging the cold water, the hot water, and the mixed water. The method of claim 7, wherein The dispensing control box 21 is a thermocouple (31a) (31b) and 31c (31c) is integrally coupled to the temperature control by the drive of the step motor 36 when the set temperature adjustment to the inside, which is installed in the ceiling of the toilet Hot water boiler and instantaneous water heater system for discharging cold water and mixed water to a summer valve and a plurality of water discharge ports. The method of claim 7, wherein The distribution control box 21 is a thermostat (31a) (31b) and 31c (31c) are integrally coupled to the temperature controlled by the drive of the step motor 36 when the set temperature adjustment to the inside, slab (Slab of the bathroom ceiling) Hot water supply system of the hot water boiler and instantaneous water heater to discharge the cold water and mixed water to the summer valve and a plurality of water discharge port characterized in that installed under the exposed. The method of claim 7, wherein The distribution control box 21 is a thermostatic valve 31a (31b) 31c (31c) is integrally coupled to the temperature controlled by the drive of the step motor 36 when the set temperature adjustment to the inside, the sink, built-in cabinet, dress A hot water boiler and a hot water supply system for discharging cold water and mixed water to a plurality of water discharge ports and a summer valve, each of which is installed in a lower floor slab of a room or a shoe box. The valve switching boxes 41, 61, and 81 are a temperature setting lever 52 for adjusting the set temperature of the mixed water, a cold / mixed water switching valve 43, and a shutoff valve 44 for blocking each discharged water. Lever opening and closing plate 50 is formed is coupled is installed, the valve switch box (41) (61) (81) is embedded in the wall of the position where the faucet is installed, such as toilet, sink, laundry room, the pipe of the double pipe structure The valve switching boxes 41, 61 and 81 which are coupled with the thermo valve are characterized in that each has a distribution function, and the valve switching boxes 41, 61 and 81 of the other side have a branching pass function. Hot water supply system of hot water boiler and instantaneous water heater to discharge cold water and mixed water to multiple water discharge ports. The valve switching boxes 41, 61, and 81 are combined with the distribution / supply pipes of the mixed water in which the cold water and the hot water are mixed with the respective control zones 40, 60, and 80, respectively. 31b) (31c) and the step motor 36 for converting and controlling the use temperature of the hot water into a variety of temperatures integrally fixedly configured, the summer valve and hot water for discharging cold and mixed water to a plurality of water discharge ports Hot water supply system of boiler and instant water heater. The thermal valves 31a, 31b, and 31c are not installed in the distribution control box 21, and the temperature is controlled by the driving of the step motor 36 when the set temperature is adjusted, and is exposed to the lower part of the hot water boiler 11 The hot and cold water and hot water supply system of the hot water boiler and instantaneous water heater for discharging the cold water and the mixed water to a plurality of water discharge ports, characterized in that installed by coupling the pipes by the cold, hot water pipe (12) (13) and the mixed water pipe (17) . The method of claim 13, The temperature setting lever 52 is operated by manual switching or formed as a digital switch having an LCD display, so that the temperature can be set by an analog method or a digital number method or a number input method. Hot water supply system of hot water boiler and instantaneous water heater to discharge cold and mixed water. The method of claim 13, The temperature setting lever 52 installed at the front of each valve switching box 41, 61, 81 can be set in accordance with the installation conditions, C (cold water), 30 ℃, 35 ℃, 40 ℃, H The temperature setting range is composed of 5 steps of (hot water), or the user can subdivide the setting steps, including C (cold water) and H (hot water), into 5, 6, 7, 8, 9, 10 ... steps. A hot water supply system of a hot water boiler and an instant hot water heater, which discharges cold water and mixed water to a plurality of water discharge ports, and a summer valve, characterized in that the temperature setting range can be configured and installed. The method of claim 1, The water discharge port 4 is installed at the installation position of the cold, hot water mixing faucet and is integrally combined with the thermo valve 31a to discharge the cold water and hot water supplied and adjusted to the set temperature by driving the step motor 36. , The flow control lever (5) for controlling the flow rate and blocking the discharged cold, hot water is separated and installed separately in the wall or combined integrally with the water valve and a plurality of water discharge port cold water and mixed water Hot water supply system of hot water boiler and instantaneous water heater to discharge the water. The method of claim 1, The step motor 36 coupled to each of the thermal valves 31a, 31b, and 31c is operated by adjustment of the temperature setting lever 52 formed in each of the control zones 40, 60, and 80. Hot water supply system of the hot water boiler and instantaneous water heater to discharge the cold water and mixed water to the summer valve and a plurality of water discharge port characterized in that the connection. The method of claim 1, The cold water / mixed water switching valve 43 and the shutoff valve 44 which operate by manual switching of the cold water / mixed water switching lever 54 and the shutoff lever 56 are the cold water / mixed water switching valve 43 and the shutoff valve. Each of the motors (not shown) is coupled to each of the valve rotation shafts 47 of 44 to open and close the switch by driving the motor. Hot water supply system of hot water boiler and instantaneous water heater to discharge. A hot water boiler zone 10 'for supplying hot water by heating the hot water boiler 11; Cold water distribution pipe 22 for distributing cold water supplied from the cold water pipe 12, a hot water distribution pipe 24 for distributing hot water supplied from the hot water pipe 13, and a circulation water distribution pipe 26 for distributing circulation water. A dispensing regulating control zone (20) having a dispensing regulating bowl (21) provided with a thermostat valve (31a) in which one step motor (36) and a thermostart valve (34) are integrally formed; A temperature setting lever 52 for adjusting a set temperature of the mixed water supplied from the distribution control control zone 20, a cold water / mixed water switching valve 43 for dispensing by receiving the set mixed water and cold water, and each discharge A common bathroom control zone 40 in which a valve switching box 41 in which a shutoff valve 44 for blocking water is integrally installed is formed; The temperature setting lever 50 for adjusting the set temperature of the mixed water supplied from the common bathroom control zone 40, the cold water / mixed water switching valve 43 for dispensing by receiving the set mixed water and cold water, and the respective discharges. A kitchen control zone 60 in which a valve switching box 41 in which a shutoff valve 44 for blocking water is integrally installed is formed; The temperature setting lever 50 for adjusting the set temperature of the mixed water supplied from the kitchen control zone 60, the cold water / mixed water switching valve 44 which is supplied and distributed by receiving the set mixed water and cold water, and each discharged water. A private bathroom control zone (80) having a valve switching box (41) formed with a built-in shutoff valve (44) to cut off; The hot water boiler zone 10 ', the distribution control control zone 20, and each valve switching box 41 of each control zone 40, 60, 80 are electrically and electronically connected so that the hot water boiler is used when the mixed water is used. Main valve zone 90 is provided with a controller 91 for controlling the operation of the operation and the temperature and quantity of the mixed water (11), including each valve switching box 41 is installed by branching pass in series piping Hot water supply system of hot water boiler and instantaneous water heater to discharge cold water and mixed water to one summer valve and a plurality of water discharge ports. The method of claim 21, The summer valve 31a for introducing cold water and hot water to discharge the mixed water is installed between the cold water pipe 12 and the hot water pipe 13 exposed to the lower portion of the hot water boiler 11 to provide the cold water pipe 12 and the summer. Switching one of the mixed water pipes 17 for supplying the mixed water discharged through the valve 31a to one of the common bathroom control zone 40, the kitchen control zone 60, and the private bathroom control zone 80 (41). And a hot water boiler and a hot water heater for discharging cold and mixed water to a plurality of water discharge ports, which are installed by branching and passing each of the valve switching boxes 41 into a series pipe at the same time. system.

Images