CN110749093A

CN110749093A - Gas wall-mounted boiler system with independent temperature-adjusting water faucet

Info

Publication number: CN110749093A
Application number: CN201911144680.3A
Authority: CN
Inventors: 王波; 孙俊良
Original assignee: Chengdu Chiffo Electronics Co Ltd
Current assignee: Chengdu Chiffo Electronics Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-02-04

Abstract

The invention discloses a gas wall-mounted boiler system with an independent temperature-adjusting faucet, belonging to the field of gas wall-mounted boilers and comprising a faucet assembly, a gas wall-mounted boiler, a water pipe assembly, a plurality of user water devices and heating equipment; the water faucet assembly is arranged in each user water consumption device, and the gas wall-mounted boiler is connected with a plurality of user water consumption devices and heating equipment through the water pipe assembly; the faucet assembly comprises a faucet, a temperature sensor, a water servo motor, a display screen, an operation key and a controller. According to the wall-mounted gas boiler system, the temperature sensor, the water servo motor, the display screen, the operation keys and the controller are integrated on the water faucet, so that a user can conveniently and independently adjust the water outlet temperature of the water faucet on the water faucet, and the wall-mounted gas boiler system is not controlled by a wall-mounted gas boiler; the temperature sensor feeds back the water outlet temperature to the controller, and the controller controls the water servo motor to adjust the mixing proportion of cold water and hot water so as to quickly adjust the hot water outlet temperature of a water faucet connected with the gas wall-hung boiler.

Description

Gas wall-mounted boiler system with independent temperature-adjusting water faucet

Technical Field

The invention relates to a wall-mounted gas boiler system, in particular to a wall-mounted gas boiler system with a water faucet capable of independently adjusting temperature, and belongs to the field of wall-mounted gas boilers.

Background

The wall-mounted boiler is a gas wall-mounted boiler, which is called as a gas wall-mounted heating boiler for short, is a water heater using natural gas as energy, but is not a gas water heater in the traditional sense, and has essential difference with the water heater. The gas wall-mounted boiler can provide heating function and domestic hot water, and the gas water heater only has the domestic hot water function. In order to realize the heating function, the wall-mounted gas boiler is internally provided with a fan and a water pump and is internally provided with corresponding automatic control and safety protection functions which are not possessed by a gas water heater.

With the increasing living standard of residents in China, the requirement of consumers on the constant temperature performance of the gas wall-mounted boiler is increased step by step, and the requirement on the convenient, fast and humanized operation design of the gas wall-mounted boiler is higher. After the water outlet temperature is set, the hot water temperature of all water supply points of the traditional constant-temperature gas wall-mounted boiler is the same. If the default temperature of the gas wall-mounted boiler is 45 ℃, the user does not know the set temperature of the gas wall-mounted boiler, hurried showers (due to the fact that the water pipe is long, the temperature of hot water rises slowly), and the user feels that the water temperature is too hot in the showering process when the hot water of the water pipe is constant at 45 ℃, and at the moment, the user can only run to the front of the gas wall-mounted boiler to reduce the set water temperature or manually adjust the cold/hot valve. However, the water mixing angle is too large or too small, so that the water temperature is too cold or hot, the user cannot master the water mixing angle easily, and the bathing experience is poor.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a wall-mounted gas boiler system with independently temperature-adjustable water taps, each water tap of the wall-mounted gas boiler system includes a temperature sensor, a water servo motor and a controller, a user can quickly set the water outlet temperature of the water tap on the water tap, and the hot water outlet temperatures of different water supply terminals are different, so as to facilitate the user operation and bring comfortable user experience for the user to use hot water.

In order to achieve the above purpose, the invention adopts the technical scheme that:

a gas wall-mounted boiler system with an independent temperature-adjusting faucet comprises a faucet assembly, a gas wall-mounted boiler, a water pipe assembly, a plurality of user water devices and heating equipment;

the water faucet assembly is installed in each user water consumption device, and the gas wall-mounted boiler is connected with the plurality of user water consumption devices and heating equipment through the water pipe assembly;

the water faucet assembly comprises a water faucet, a temperature sensor, a water servo motor, a display screen, an operation key and a controller; tap's hot water import communicates to gas hanging stove, temperature sensor installs tap's delivery port department, water servo motor installs tap cold water import department, display screen, operation button and controller are all installed on the water tap, just temperature sensor, water servo motor, display screen and operation button all with the controller electricity is connected.

Further, the gas hanging stove includes from last fan, heat exchanger and the sectional type burning assembly that sets gradually extremely down, sectional type burning assembly downside is provided with gas proportional valve and circulating water pump, gas proportional valve and circulating water pump downside are provided with heating delivery port, hot water delivery port, gas entry, cold water inlet and heating return water mouth.

Further, the water pipe assembly comprises a hot water pipe, a cold water pipe, a heating water outlet pipe and a heating water return pipe;

one end of the hot water pipe is connected with a hot water outlet of the gas wall-mounted boiler, and the other end of the hot water pipe is connected with a plurality of water taps of the user water consumption devices; the cold water outlet end of the cold water pipe is connected with a cold water inlet of the gas wall-mounted boiler and water taps of a plurality of user water using devices; one ends of the heating water outlet pipe and the heating water return pipe are respectively connected with a heating water outlet and a heating water return port of the gas wall-mounted furnace, and the other ends of the heating water outlet pipe and the heating water return pipe are connected with heating equipment.

Further, the plurality of user water devices include a hot water device, a main shower water device, a sub shower water device, and a kitchen water device.

Further, the operation keys comprise a temperature rise key, a temperature fall key and a switch key.

The invention has the beneficial effects that:

according to the wall-mounted gas boiler system, the temperature sensor, the water servo motor, the display screen, the operation keys and the controller are integrated on the water faucet, so that a user can conveniently and independently adjust the water outlet temperature of the water faucet on the water faucet, and the wall-mounted gas boiler system is not controlled by a wall-mounted gas boiler; the temperature sensor feeds back the water outlet temperature to the controller, and the controller controls the water servo motor to adjust the mixing proportion of cold water and hot water so as to quickly adjust the hot water outlet temperature of a water faucet connected with the gas wall-hung boiler.

According to the wall-mounted gas boiler system, a user can reduce the water outlet temperature before the water using device of the user, the situation that the user runs to the side of the wall-mounted gas boiler to set when using water is avoided, and the wall-mounted gas boiler system is convenient for the user to operate; the water servo motor on each user's water installation tap can adjust the device tap's cold water mixing volume alone, makes the hot water temperature that goes out on the different user's water installations different, and the accurate hot water temperature that goes out of adjusting every user's water installation tap brings the comfortable user experience of hot water for the user.

Drawings

FIG. 1 is a schematic view of a gas wall-hanging stove system of the present invention;

FIG. 2 is a schematic view of the faucet assembly of the present invention;

FIG. 3 is a schematic view of a gas wall hanging stove of the present invention;

in the figure: 1. a faucet assembly; 11. a faucet; 12. a temperature sensor; 13. a water servo motor; 14. a display screen; 15. operating a key; 16. a controller; 2. a gas wall-mounted boiler; 20. a fan; 21. a heat exchanger; 22. a segmented combustion assembly; 23. a gas proportional valve; 24. a water circulating pump; 25. a heating water outlet; 26. a hot water outlet; 27. a gas inlet; 28. a cold water inlet; 29. a heating water return port; 3. a water tube assembly; 31. a hot water pipe; 32. a cold water pipe; 33. a heating water outlet pipe; 34. a heating water return pipe; 4. a user water using device; 41. a hot water supply device; 42. a water device for a main and sanitary shower; 43. a water supply device for a secondary toilet shower; 44. a kitchen water appliance; 5. provided is a heating device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A gas wall-hanging stove system with an independent temperature-adjusting faucet is shown in figures 1 and 2 and comprises a faucet component 1, a gas wall-hanging stove 2, a water pipe component 3, a plurality of user water devices 4 and heating equipment 5;

the water tap assembly 1 is arranged in each user water device 4, and the gas wall-mounted boiler 2 is connected with a plurality of user water devices 4 and heating equipment 5 through the water pipe assembly 3;

the faucet assembly 1 comprises a faucet 11, a temperature sensor 12, a water servo motor 13, a display screen 14, an operation key 15 and a controller 16; a hot water inlet of a water tap 11 is communicated to the gas wall-mounted boiler 2, a temperature sensor 12 is installed at a water outlet of the water tap 11, a water servo motor 13 is installed at a cold water inlet of the water tap 11, a display screen 14, an operation key 15 and a controller 16 are all installed on the water tap 11, and the temperature sensor 12, the water servo motor 13, the display screen 14 and the operation key 15 are all electrically connected with the controller 16.

In this embodiment, the faucet assembly 1 is used to regulate temperature on the faucet 11 of the consumer water appliance 4; the gas wall-mounted boiler 2 is used for heating water; the water pipe assembly 3 is used for conveying hot water and cold water; the user water using device 4 is used for providing hot water and cold water for a user; the heating equipment 5 provides heating, and can be a radiator arranged indoors, and heated water flows through the radiator to generate heat, so that the room temperature is raised, and the purpose of heating is achieved. The user can set the outlet water temperature in front of the user water using device 4, so that the user is prevented from running to the side of the gas wall-mounted boiler 2 for setting when using water, the user operation is facilitated, and the comfortable user experience of using hot water is brought to the user; in addition, the temperature of the hot water discharged from the water consumption device 4 can be different for different users.

The faucet 11 comprises a temperature sensor 12, a water servo motor 13, a display screen 14, an operation key 15 and a controller 16; the temperature sensor 12 is used for detecting the mixed outlet water temperature and feeding back to the controller 16; the water servo motor 13 is used for adjusting the mixing proportion of cold water and hot water; the display screen 14 is used for displaying the water outlet temperature of the water faucet 11 set by a user; the operation key 15 is used for setting the water outlet temperature and switching on and off the constant temperature function of the faucet by a user; the controller 16 is used for receiving the set temperature and controlling the water servo motor 13 to operate. In the embodiment, the temperature sensor 12 is a MJZP03 model sensor produced by Shenzhen Minjie electronic technology Limited, and the water servo motor 13 is a CHTJ2.001.272 model motor produced by Huahui industries Limited in Highden; the controller 16 is a QFM0594 type master controller.

As an optimized scheme of the embodiment, as shown in fig. 3, the gas wall-hanging stove 2 includes a fan 20, a heat exchanger 21 and a sectional type combustion assembly 22 which are sequentially arranged from top to bottom, a gas proportional valve 23 and a circulating water pump 24 are arranged below the sectional type combustion assembly 22, and a heating water outlet 25, a hot water outlet 26, a gas inlet 27, a cold water inlet 28 and a heating water return port 29 are arranged below the gas proportional valve 23 and the circulating water pump 24.

The gas wall-mounted boiler 2 provides heating and domestic hot water. The gas enters the sectional type combustion assembly 22 for combustion after passing through the gas inlet 27 and the gas proportional valve 23, and the sectional type combustion assembly 22 transfers heat to the heat exchanger 21. Cold water of domestic water enters through the cold water inlet 28, is heated outside the heat exchanger 21, and then flows out of the gas wall-hanging stove 2 through the hot water outlet 26. The heating water is sucked by the circulating water pump 24, enters the circulating water pump 24 through the heating water return port 29, is heated outside the heat exchanger 21, and finally flows out of the gas wall-mounted boiler 2 from the heating water outlet 25.

As an optimized solution of the present embodiment, as shown in fig. 1, the water pipe assembly 3 includes a hot water pipe 31, a cold water pipe 32, a heating water outlet pipe 33, and a heating water return pipe 34; one end of the hot water pipe 31 is connected with the hot water outlet 26 of the gas wall-mounted boiler 2, and the other end is connected with the water taps 11 of the plurality of user water devices 4; the cold water outlet end of the cold water pipe 32 is connected with the cold water inlet 28 of the gas wall-hanging stove 2 and the water taps 11 of the plurality of user water consumption devices 4; one ends of the heating water outlet pipe 33 and the heating water return pipe 34 are respectively connected with the heating water outlet 25 and the heating water return port 29 of the gas wall-mounted boiler 2, and the other ends are both connected with the heating equipment 5. The hot water pipe 31 is used for conveying domestic hot water heated by the gas wall-mounted boiler 2; the cold water pipe 32 is used for conveying cold water to the gas wall-hanging furnace 2 and the user water consumption device 4; the heating water outlet pipe 33 delivers heating water heated from the gas wall-hanging boiler 2; the heating water return pipe 34 conveys the return water of the heating equipment 5 to the gas wall-hanging furnace 2 for reheating.

As a preferable embodiment of the present embodiment, as shown in fig. 1, the plurality of user water using devices 4 include a hot water using device 41, a main shower water using device 42, a sub shower water using device 43, and a kitchen water using device 44. The water consumption device for the user is an actual water consumption part of a user house, including a kitchen, a toilet and the like, and the specific structure of the water consumption device generally comprises a faucet, a water pipe, a cold water valve, a hot water valve and the like.

As an optimized solution of the present embodiment, as shown in fig. 2, the operation keys 15 include a temperature increase key, a temperature decrease key, and a switch key.

When the water heater is used, a user firstly sets the temperature of the gas wall-mounted boiler to be 45 ℃, finds that the temperature of hot water is higher in the shower process, and if the water heater is not provided with the faucet assembly, the user only needs to run in front of the gas wall-mounted boiler to reduce the set water temperature or manually adjusts the cold/hot water mixing valve, but the water mixing angle is larger or smaller, so that the water temperature is lower or higher, and the user is difficult to master. If the faucet assembly is installed, a user only needs to press a 'cooling key' on an operation panel of the faucet 11 to set 41 ℃ desired by the user, the controller 16 sends a control instruction to the water servo motor 13 after receiving the temperature, at the moment, the water servo motor 13 slowly opens the valve opening angle of the cold water pipe to enable the cold/hot water mixing ratio to reach the best, meanwhile, the temperature sensor 12 monitors current water temperature feedback constantly, and the water servo motor 13 stops working until the hot water temperature is 41 ℃.

The water temperature is always kept at 41 ℃ in the shower, if a user feels that the hot water temperature is low in the shower process, the user needs to press a 'temperature rise key' on an operation panel of a water faucet 11 to set the temperature to 43 ℃, at the moment, a water servo motor 13 slowly closes a valve opening angle of a cold water pipe to enable the cold/hot water mixing ratio to reach the optimum, meanwhile, a temperature sensor 12 monitors current water temperature feedback at any moment, and the water servo motor 13 stops working until the hot water temperature is 43 ℃. If the user does not use this function, the "on/off" key is pressed on the control panel of the faucet 11 to turn off the faucet assembly.

When the wall-mounted gas boiler system works, gas enters the sectional type combustion assembly 22 for combustion after passing through the gas inlet 27 and the gas proportional valve 23, and the sectional type combustion assembly 22 transfers heat to the heat exchanger 21. The cold water of the domestic water enters through the cold water pipe 32 and the cold water inlet 28, is heated outside the heat exchanger 21, then flows out of the gas wall-hanging stove 2 through the hot water outlet 26, and then enters into the water tap 11 through the hot water pipe 31.

When the gas wall-mounted boiler 2 is used for heating, water is heated in the gas wall-mounted boiler 2, flows out of the heating water outlet 25, enters the heating equipment 5 through the heating water outlet pipe 33, and flows through the radiator of the heating equipment 5 to generate heat, so that the room temperature rises, and the purpose of heating is achieved. The circulating water pump 24 pumps the hot water with a low temperature in the heating facility 5 from the heating return pipe 34 to the gas wall-hanging boiler 2 to be reheated, and the heated hot water is delivered to the heating facility 5 again to be circularly heated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A gas wall-mounted boiler system with a water faucet capable of independently adjusting temperature is characterized by comprising a water faucet component (1), a gas wall-mounted boiler (2), a water pipe component (3), a plurality of user water devices (4) and heating equipment (5);

the water faucet assembly (1) is installed in each user water device (4), and the gas wall-mounted boiler (2) is connected with the plurality of user water devices (4) and the heating equipment (5) through the water pipe assembly (3);

the faucet assembly (1) comprises a faucet (11), a temperature sensor (12), a water servo motor (13), a display screen (14), an operation key (15) and a controller (16); the hot water inlet of tap (11) communicates to gas hanging stove (2), temperature sensor (12) are installed the delivery port department of tap (11), water servo motor (13) are installed tap (11) cold water import department, display screen (14), operation button (15) and controller (16) are all installed on tap (11), just temperature sensor (12), water servo motor (13), display screen (14) and operation button (15) all with controller (16) electricity is connected.

2. The gas wall-hanging stove system as claimed in claim 1, wherein the gas wall-hanging stove (2) comprises a fan (20), a heat exchanger (21) and a sectional type combustion assembly (22) which are arranged from top to bottom in sequence, a gas proportional valve (23) and a circulating water pump (24) are arranged on the lower side of the sectional type combustion assembly (22), and a heating water outlet (25), a hot water outlet (26), a gas inlet (27), a cold water inlet (28) and a heating water return port (29) are arranged on the lower sides of the gas proportional valve (23) and the circulating water pump (24).

3. The gas fireplace system as claimed in claim 1, wherein the water pipe assembly (3) includes a hot water pipe (31), a cold water pipe (32), a heating water outlet pipe (33), and a heating water return pipe (34);

one end of the hot water pipe (31) is connected with a hot water outlet (26) of the gas wall-mounted boiler (2), and the other end of the hot water pipe is connected with a plurality of water taps (11) of the user water devices (4); the cold water outlet end of the cold water pipe (32) is connected with a cold water inlet (28) of the gas wall-hanging stove (2) and water taps (11) of a plurality of user water devices (4); one end of the heating water outlet pipe (33) and one end of the heating water return pipe (34) are respectively connected with a heating water outlet (25) and a heating water return port (29) of the gas wall-mounted furnace (2), and the other ends of the heating water outlet pipe and the heating water return pipe are connected with heating equipment (5).

4. The gas wall-hanging stove system as claimed in claim 1, wherein the plurality of user water devices (4) include a hot water device (41), a main shower water device (42), a sub shower water device (43) and a kitchen water device (44).

5. A gas fireplace system as claimed in claim 1, characterized in that said operating keys (15) comprise a temperature-up key, a temperature-down key and a switch key.