CN214370900U - Gas water heater - Google Patents
Gas water heater Download PDFInfo
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- CN214370900U CN214370900U CN202023152121.8U CN202023152121U CN214370900U CN 214370900 U CN214370900 U CN 214370900U CN 202023152121 U CN202023152121 U CN 202023152121U CN 214370900 U CN214370900 U CN 214370900U
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Abstract
The utility model relates to a gas water heater, which comprises a water inlet valve component, a burner, a combustion chamber, a heat exchanger, a blower, a smoke outlet pipe, a shell, a gas valve component, a circuit board and a water outlet valve component; the water inlet pump is arranged in the shell, a water inlet of the heat exchanger is communicated with a water outlet of the water flow sensor through the water inlet pump, a water inlet of the water flow sensor is communicated with the water inlet valve assembly, the water inlet temperature sensor is arranged on a water pipe between the water inlet of the heat exchanger and the water inlet of the water inlet pump and used for detecting the water inlet temperature in the water inlet pipe, the water outlet temperature sensor is arranged on a water pipe between the water outlet of the heat exchanger and the water outlet valve assembly and used for detecting the water outlet temperature in the water outlet pipe, and the water inlet pump, the water inlet temperature sensor and the water outlet temperature sensor are respectively and electrically connected with the circuit board.
Description
Technical Field
The utility model relates to a gas water heater.
Background
At present, a gas water heater comprises a water inlet valve component, a burner, a combustion chamber, a heat exchanger, a blower, a smoke outlet pipe, a shell, a gas valve component, a circuit board and a water outlet valve component; the water inlet valve assembly, the combustor, the combustion chamber, the heat exchanger, the air blower, the smoke outlet pipe, the circuit board, the gas valve assembly and the water outlet valve assembly are respectively arranged in the shell; the water inlet valve assembly is communicated with an external water pipe, a water outlet of the heat exchanger supplies water to the outside through the water outlet valve assembly, the combustor is communicated with an external gas pipeline through the gas valve assembly, the bottom of the combustion chamber is communicated with the top of the combustor, the heat exchanger is communicated with the top of the combustion chamber, the combustion chamber transmits heat to the heat exchanger, the air blower is communicated with a gas outlet of the heat exchanger, a gas inlet of the air blower is positioned in the shell and communicated with the shell, a gas outlet of the air blower is communicated with the smoke outlet pipe and then discharges smoke outside the shell, and the combustor and the air blower are electrically connected with the circuit board. When hot water is used, a small section of cold water is discharged after the gas water heater is started, and then the hot water is discharged, so that the use is inconvenient for users.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a gas water heater, which directly discharges hot water after starting, is convenient for users to use and is more comfortable for bathing.
In order to achieve the purpose, the utility model discloses a realize like this, it is a gas water heater, including water inlet valve subassembly, combustor, combustion chamber, heat exchanger, air-blower, play tobacco pipe, casing, gas valve subassembly, circuit board and play water valve subassembly; the water inlet valve assembly, the combustor, the combustion chamber, the heat exchanger, the air blower, the smoke outlet pipe, the circuit board, the gas valve assembly and the water outlet valve assembly are respectively arranged in the shell; the water inlet valve assembly is communicated with an external water pipe, the water outlet of the heat exchanger supplies water to the outside through the water outlet valve assembly, the combustor is communicated with an external gas pipeline through the gas valve assembly, the bottom of the combustion chamber is communicated with the top of the combustor, the top of the combustion chamber is communicated with the heat exchanger, the combustion chamber transfers the heat of the combustor to the heat exchanger, the air blower is communicated with the air outlet of the heat exchanger, the air inlet of the air blower is positioned in the shell and communicated with the shell, the air outlet of the air blower is communicated with the smoke outlet pipe and then discharges smoke outside the shell, and the combustor and the air blower are electrically connected with the circuit board; its characterized in that still includes rivers inductor, intake pump, temperature sensor and play water temperature sensor of intaking, the intake pump is installed in the casing, the water inlet of heat exchanger passes through the delivery port intercommunication of intake pump with rivers inductor, the water inlet and the water intaking valve module intercommunication of rivers inductor, the temperature sensor of intaking is established and is used for detecting the temperature of intaking in this intake pipe on the inlet tube between the water inlet of intake pump and heat exchanger, it establishes the play water temperature who is used for detecting in this outlet pipe on the outlet pipe between the delivery port of heat exchanger and the play water valve module to go out water temperature sensor, intake pump, intake temperature sensor and play water temperature sensor are connected with the circuit board electricity respectively.
In the technical scheme, the heating water supply system further comprises a heating water outlet valve component and a heating water return pump; the heating water outlet valve assembly and the heating water return pump are respectively arranged on a heating water outlet and a heating water return port of the heat exchanger, the heating water outlet of the heat exchanger is communicated with an external heating water outlet pipeline through the heating water outlet valve assembly, and the heating water return port of the heat exchanger is communicated with the heating water return pipeline through the heating water return pump.
Compared with the prior art, the utility model the advantage do: after the shower head is started, hot water is directly discharged, so that the shower head is convenient to use for a user and is more comfortable to bath.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the other side of the present invention;
FIG. 3 is one of the water circuit diagram of the present invention;
fig. 4 is a second water circuit diagram of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 4, a gas water heater includes a water inlet valve assembly 1, a burner 5, a combustion chamber 6, a heat exchanger 7, a blower 8, a smoke outlet pipe 9, a housing 10, a gas valve assembly 13, a circuit board and a water outlet valve assembly 14; the water inlet valve assembly 1, the combustor 5, the combustion chamber 6, the heat exchanger 7, the blower 8, the smoke outlet pipe 9, the circuit board, the gas valve assembly 13, the water outlet valve assembly 14, the water flow inductor 2, the water inlet pump 3, the water inlet temperature sensor 4 and the water outlet temperature sensor 15 are respectively arranged in the shell 10; the water inlet valve assembly 1 is communicated with an external water pipe, a water outlet of the heat exchanger 7 supplies water to the outside through the water outlet valve assembly 14, the combustor 5 is communicated with an external gas pipeline through the gas valve assembly 13, the bottom of the combustion chamber 6 is communicated with the top of the combustor 5, the top of the combustion chamber 6 is communicated with the heat exchanger 7, the combustion chamber 6 transfers heat of the combustor 5 to the heat exchanger 7, the air blower 8 is communicated with a gas outlet of the heat exchanger 7, a gas inlet of the air blower 8 is positioned in the shell 10 and communicated with the shell, a gas outlet of the air blower 8 is communicated with the smoke outlet pipe 9 and then discharges smoke outside the shell 1, and the combustor 5 and the air blower 8 are electrically connected with the circuit board; intake pump 3 installs in casing 10, the water inlet of heat exchanger 7 passes through intake pump 3 and rivers inductor 2's delivery port intercommunication, rivers inductor 2's water inlet and water intaking valve assembly 1 intercommunication, the temperature sensor 4 of intaking is established and is used for detecting the temperature of intaking in this water intaking pipe on the inlet tube between the water inlet of intake pump 3 and heat exchanger 7, the temperature sensor 15 of going out is established and is used for detecting the leaving water temperature in this water intaking pipe on the outlet pipe between the delivery port of heat exchanger 7 and outlet valve assembly 14, intake pump 3, intake temperature sensor 4 and leaving water temperature sensor 15 are connected with the circuit board electricity respectively.
When the return temperature of the water inlet temperature sensor 4 of the water heater is lower, the zero-cold-water system starts to work; the water heater is characterized in that the water inlet pump 3 is started firstly, the water flow sensor 2 can generate a water flow signal, the water heater is started, cold water in a pipeline is heated, meanwhile, the output power of the water heater is adjusted according to the temperature returned by the water outlet temperature sensor 15, when the temperature of water in the pipeline reaches a set value, heating is stopped, and a user bathes and realizes zero cold water, so that the water heater is convenient to use and comfortable to bathe.
The water path circulation diagram of the utility model is shown in figure 3 and figure 4; in fig. 3, circulation is performed through a cold water pipe, and the water flow directions in the pipe are as follows: the zero cold water circulating pump in the machine is started → flows through C → D → E → F → one-way valve → G → H → I → A → B after heating; in fig. 4, circulation is performed through a special circulation pipeline, and the water flow direction in the pipeline is as follows: the zero cold water circulating pump in the machine is started → the heated water flows through → D → E → F → G → the one-way valve → B → C circulation.
In this embodiment, the heating water supply system further includes a heating water outlet valve assembly 12 and a heating water return pump 11; the heating water outlet valve component 12 and the heating water return pump 11 are respectively installed on a heating water outlet and a heating water return port of the heat exchanger 7, the heating water outlet of the heat exchanger 7 is communicated with an external heating water outlet pipeline through the heating water outlet valve component 12, and the heating water return port of the heat exchanger 7 is communicated with the heating water return pipeline through the heating water return pump 11.
The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention.
Claims (2)
1. A gas water heater comprises a water inlet valve component (1), a burner (5), a combustion chamber (6), a heat exchanger (7), a blower (8), a smoke outlet pipe (9), a shell (10), a gas valve component (13), a circuit board and a water outlet valve component (14); the water inlet valve assembly (1), the combustor (5), the combustion chamber (6), the heat exchanger (7), the blower (8), the smoke outlet pipe (9), the circuit board, the gas valve assembly (13) and the water outlet valve assembly (14) are respectively arranged in the shell (10); the water inlet valve assembly (1) is communicated with an external water pipe, a water outlet of the heat exchanger (7) supplies water to the outside through the water outlet valve assembly (14), the combustor (5) is communicated with an external gas pipeline through the gas valve assembly (13), the bottom of the combustion chamber (6) is communicated with the top of the combustor (5), the top of the combustion chamber (6) is communicated with the heat exchanger (7), the combustion chamber (6) transfers the heat of the combustor (5) to the heat exchanger (7), the air blower (8) is communicated with an air outlet of the heat exchanger (7), an air inlet of the air blower (8) is positioned in the shell (10) and communicated with the heat exchanger, an air outlet of the air blower (8) is communicated with the smoke outlet pipe (9) and then discharges smoke outside the shell (10), and the combustor (5) and the air blower (8) are electrically connected with the circuit board; it is characterized by also comprising a water flow sensor (2), a water inlet pump (3), a water inlet temperature sensor (4) and a water outlet temperature sensor (15), the water inlet pump (3) is arranged in the shell (10), the water inlet of the heat exchanger (7) is communicated with the water outlet of the water flow sensor (2) through the water inlet pump (3), the water inlet of the water flow sensor (2) is communicated with the water inlet valve component (1), the water inlet temperature sensor (4) is arranged on the water inlet pipe between the water inlet pump (3) and the water inlet of the heat exchanger (7) and is used for detecting the water inlet temperature in the water inlet pipe, the water outlet temperature sensor (15) is arranged on a water outlet pipe between the water outlet of the heat exchanger (7) and the water outlet valve component (14) and is used for detecting the water outlet temperature in the water outlet pipe, the water inlet pump (3), the water inlet temperature sensor (4) and the water outlet temperature sensor (15) are respectively electrically connected with the circuit board.
2. The gas-fired water heater according to claim 1, further comprising a heating water outlet valve assembly (12) and a heating water return pump (11); the heating water outlet valve component (12) and the heating water return pump (11) are respectively arranged on a heating water outlet and a heating water return port of the heat exchanger (7), the heating water outlet of the heat exchanger (7) is communicated with an external heating water outlet pipeline through the heating water outlet valve component (12), and the heating water return port of the heat exchanger (7) is communicated with the heating water return pipeline through the heating water return pump (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152121.8U CN214370900U (en) | 2020-12-24 | 2020-12-24 | Gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152121.8U CN214370900U (en) | 2020-12-24 | 2020-12-24 | Gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214370900U true CN214370900U (en) | 2021-10-08 |
Family
ID=77988158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023152121.8U Active CN214370900U (en) | 2020-12-24 | 2020-12-24 | Gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214370900U (en) |
-
2020
- 2020-12-24 CN CN202023152121.8U patent/CN214370900U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: 528325 No. 3-5, science and technology zone, Xingtan Industrial Park, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN BERTE ELECTRIC APPLIANCE Co.,Ltd. Address before: 528305 No. 4, No. 8, Siheng Road, Changbao East Road, huakou Industrial Zone, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE JASON H.E.S&T Co.,Ltd. |
|
| TR01 | Transfer of patent right |