CN218955210U - Temperature control valve group - Google Patents

Temperature control valve group Download PDF

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Publication number
CN218955210U
CN218955210U CN202222653113.4U CN202222653113U CN218955210U CN 218955210 U CN218955210 U CN 218955210U CN 202222653113 U CN202222653113 U CN 202222653113U CN 218955210 U CN218955210 U CN 218955210U
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valve
water
port
hot water
passageway
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CN202222653113.4U
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Chinese (zh)
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黄兴
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Abstract

The utility model discloses a temperature control valve group, which is characterized in that: including the valves main part, the valves main part be provided with cold water port and hot water port, cold water port connect cold water passageway, hot water port connect hot water passageway, hot water passageway be provided with the branch road and connect in cold water passageway one end through first valve body, hot water passageway collects in cold water passageway's the other end and inserts the water mixing valve, hot water passageway be close to hot water port end and be provided with temperature sensor, temperature sensor and second valve body pass through communication lead connection control panel respectively.

Description

Temperature control valve group
Technical Field
The utility model relates to a valve body, in particular to a temperature control valve group.
Background
In the construction of a zero-cooling water system of a household, a hot water circulation mode of a plurality of time periods is built in the zero-cooling water heater, hot water circulation can be kept in a hot water pipeline during the construction, hot water can be used by opening a water faucet, and the quick heating of the hot water can be realized.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a temperature control valve group which has reasonable structural design and can manage a zero cold water pipeline according to actual requirements.
The utility model solves the problems by adopting the following technical scheme: a temperature-sensing valve group, its characterized in that: including the valves main part, the valves main part be provided with cold water port and hot water port, cold water port connect cold water passageway, hot water port connect hot water passageway, hot water passageway be provided with the branch road and connect in cold water passageway one end through first valve body, hot water passageway collects in cold water passageway's the other end and inserts the water mixing valve, hot water passageway be provided with temperature sensor near hot water port end, temperature sensor and second valve body pass through communication lead connection control panel respectively, cold water port be provided with the check valve near water mixing valve end.
Further: the rear end of the water mixing valve is connected with the water diversion channel and is connected with the water diversion valve, and the water diversion valve is provided with a lower water outlet port, a top spraying port and a shower head port in an adapting mode.
Further: the cold water port is provided with a one-way valve close to the water mixing valve.
Further: the first valve body adopts an electromagnetic valve.
Further: the water mixing valve or the water dividing valve adopts a mechanical valve or an electronic valve.
Further: the temperature sensor adopts a thermocouple.
Further: the valve group main body is encapsulated and arranged in the shell.
Compared with the prior art, the utility model has the following advantages and effects: the utility model has reasonable structural design and compact structure, and can be used for independently forming a control loop in independent water levels by adopting the product to be applied to a zero-cooling water system, and can realize that the zero-cooling water loop is constructed in corresponding working positions by matching with a plurality of groups of water levels, and the zero-cooling water loop is not formed in the rear section, so that the utility model can be configured according to the actual use condition of a user family, thereby achieving the purpose of reducing the fuel gas loss.
Drawings
FIG. 1 is a schematic diagram of a temperature-sensing valve assembly according to an embodiment of the present utility model.
FIG. 2 is a schematic diagram of a frame of a zero-water chiller system employing a thermostatic valve set in accordance with an embodiment of the present utility model.
Figure number: cold water port 1, hot water port 2, cold water channel 3, hot water channel 4, first valve body 5, mixing valve 6, temperature sensor 7, control panel 8, check valve 9, shunt valve 10, water heater 11, cold water pipe 12, hot water pipe 13, temperature control zero cold water pump 14, flowmeter 15, temperature control valve group 16
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Referring to fig. 1-2, a temperature-controlled valve set 16 according to the present embodiment is characterized in that: including the valves main part, the valves main part be provided with cold water port 1 and hot water port 2, cold water port 1 connect cold water passageway 3, hot water port 2 connect hot water passageway 4, hot water passageway 4 be provided with the branch road and connect in cold water passageway 3 one end through first valve body 5, hot water passageway 4 collect in cold water passageway 3's the other end and insert water mixing valve 6, hot water passageway 4 be close to hot water port 2 end and be provided with temperature sensor 7, temperature sensor 7 and second valve body respectively through communication lead connection control panel 8.
The temperature control valve set 16 is used for constructing a zero-cooling water system, a traditional zero-cooling water heater 11 is internally provided with a hot water circulation mode with a plurality of time periods, and generally, a whole pipeline is heated, the consumed time and the gas amount are large, so that the gas cost is high, the water level of a common household has a certain time law, and the use cost is greatly increased by setting the zero-cooling water level.
As shown in the figure, in the system for constructing the zero cold water by using the temperature control valve set 16, the temperature control valve set is applied to each water use working position, a temperature control zero cold water pump 14 is connected in series with a hot water outlet of the water heater 11, a flowmeter 15 is connected in series with a water inlet or a water return pipe orifice, and a signal wire of the flowmeter 15 is connected to the temperature control zero cold water pump 14. When the water pump is started (the existing pump body with integrated remote control, automatic, manual and preset functions on the market can be adopted), the water pump works to start the water heater 11 and convey hot water to the first water use end to start hot water circulation, the first valve body 5 of the temperature control valve group 16 is normally opened, when the temperature sensor 7 of the first water use end temperature control valve group 16 detects that the hot water reaches the preset water temperature, the first valve body 5 is closed, the water pump conveys the hot water to the next water use end at the moment, when all water use ends reach the preset temperature, the temperature control zero-cooling water pump 14 cannot detect water flow to stop hot water circulation, if the water temperature is reduced to the preset temperature, the first valve body 5 is opened again to communicate with the cold water pipe 13, and the next hot water circulation is waited to start, the system can be used for constructing or refitting a zero-cooling water system in the adding, the product is simple in a connection mode, the transformation of the existing zero-cooling water system is facilitated, and the zero-cooling water system is constructed by using the temperature control valve group 16: according to the use frequency of the water level, the water level is arranged near the water heater 11 more and more than the use frequency, the water level is connected to the water level through the temperature control valve connecting piece, the highest water level for the kitchen is facilitated, the second water level near the water heater 11 and the first toilet is arranged at the secondary position, the arrangement of the cold and hot water pipes 13 is carried out according to the logic, for example, the water level is arranged between 6 and 8 in the morning, the water level of the water heater 11 and the water level of the first toilet is high, the temperature of the control part is set to be 50-60 ℃, the other water levels are set below normal temperature, the temperature control zero cold water pump 14 works, the hot water pipe 13 and the cold water pipe 12 form a closed loop, the water outlet temperature of the water level for the kitchen is not up to 60 ℃, the first valve body 5 is opened, the kitchen water section and the first toilet are gradually heated by the formed closed loop, the valve body is closed by the formed closed loop when the set temperature is lower than normal temperature, and then the flow loop is not formed, so that the loop is shorter in the heating process, the gas loss is reduced, meanwhile, the first valve body 5 for controlling the temperature of the kitchen and the toilet to develop at the highest threshold value of 60 ℃ is sequentially closed, the water pump fed back to the water heater 11 stops working because the flow meter 15 does not detect the flow, when the water heater 11 detects that the temperature in the pipe is lower than 50 ℃, the valve body of the toilet and the first toilet is opened, the water heater 11 controls the temperature control zero-cooling water pump 14 to work, the flow is repeated, the gas loss is effectively reduced, and a path with proper length is selected according to the requirement in the zero-cooling water process.
The back end of the water mixing valve 6 is connected with a water diversion channel and is connected with the water diversion valve 10, the water diversion valve 10 is provided with a lower water outlet port, a top spraying port and a shower head port in an adapting mode, the water diversion valve 10 is converted and is adapted to the lower water outlet port, the top spraying port and the shower head port, different water outlet requirements of the temperature control valve set 16 are achieved, the first valve body 5 adopts an electromagnetic valve, the water mixing valve 6 or the water diversion valve 10 adopts a mechanical valve or an electronic valve, the temperature sensor 7 adopts a thermocouple, the valve body is packaged and arranged in a shell, the thermocouple is used for collecting temperature, the control board 8 is used for controlling the closing of the first valve body 5 according to set temperature control logic, and the temperature control valve set 16 can adopt an external power supply or a built-in power supply to supply power to the control board 8 and each functional valve.
The foregoing description of the utility model is merely exemplary of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the scope of the utility model as defined in the accompanying claims.

Claims (7)

1. A temperature-sensing valve group, its characterized in that: including the valves main part, the valves main part be provided with cold water port and hot water port, cold water port connect cold water passageway, hot water port connect hot water passageway, hot water passageway be provided with the branch road and connect in cold water passageway one end through first valve body, hot water passageway collects in cold water passageway's the other end and inserts the water mixing valve, hot water passageway be provided with temperature sensor near hot water port end, temperature sensor and second valve body pass through communication lead connection control panel respectively, cold water port be provided with the check valve near water mixing valve end.
2. A thermo-valve assembly as claimed in claim 1, wherein: the rear end of the water mixing valve is connected with the water diversion channel and is connected with the water diversion valve, and the water diversion valve is provided with a lower water outlet port, a top spraying port and a shower head port in an adapting mode.
3. A thermo-valve assembly as claimed in claim 1, wherein: the cold water port is provided with a one-way valve close to the water mixing valve.
4. A thermo-valve assembly as claimed in claim 1, wherein: the first valve body adopts an electromagnetic valve.
5. A thermo-valve assembly as claimed in claim 1, wherein: the water mixing valve or the water dividing valve adopts a mechanical valve or an electronic valve.
6. A thermo-valve assembly as claimed in claim 1, wherein: the temperature sensor adopts a thermocouple.
7. A thermo-valve assembly as claimed in claim 1, wherein: the valve group main body is encapsulated and arranged in the shell.
CN202222653113.4U 2022-09-30 2022-09-30 Temperature control valve group Active CN218955210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222653113.4U CN218955210U (en) 2022-09-30 2022-09-30 Temperature control valve group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222653113.4U CN218955210U (en) 2022-09-30 2022-09-30 Temperature control valve group

Publications (1)

Publication Number Publication Date
CN218955210U true CN218955210U (en) 2023-05-02

Family

ID=86140591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222653113.4U Active CN218955210U (en) 2022-09-30 2022-09-30 Temperature control valve group

Country Status (1)

Country Link
CN (1) CN218955210U (en)

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