CN109186080B - Noise reduction starting system and forced extraction type gas water heater - Google Patents
Noise reduction starting system and forced extraction type gas water heater Download PDFInfo
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- CN109186080B CN109186080B CN201811251645.7A CN201811251645A CN109186080B CN 109186080 B CN109186080 B CN 109186080B CN 201811251645 A CN201811251645 A CN 201811251645A CN 109186080 B CN109186080 B CN 109186080B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 230000009467 reduction Effects 0.000 title claims abstract description 38
- 238000000605 extraction Methods 0.000 title description 5
- 238000005485 electric heating Methods 0.000 claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 96
- 239000002737 fuel gas Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/107—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a noise reduction starting system and a forced-pumping type gas water heater, and relates to the field of water heaters. The noise reduction starting system is applied to the forced draft gas water heater and comprises an electric heating system, a temperature and humidity sensor, a combustor and a controller, wherein the temperature and humidity sensor is electrically connected with the controller and used for detecting the temperature and humidity of air entering the forced draft gas water heater, the electric heating system is electrically connected with the controller and used for selectively heating the air entering the forced draft gas water heater according to the temperature and humidity, the electric heating system and the temperature and humidity sensor are sequentially arranged inside the combustor according to the air flowing direction, and the combustor is electrically connected with the controller and used for selectively starting combustion according to the temperature and the humidity. The noise reduction starting system can reduce noise in the starting process, avoid the occurrence of resonance howling and other phenomena, and improve user experience.
Description
Technical Field
The invention relates to the field of water heaters, in particular to a noise reduction starting system and a forced-pumping type gas water heater.
Background
The forced-pumping gas water heater is a device which can release a large amount of heat energy by gas combustion, can quickly discharge redundant air and waste gas after gas combustion by a centrifugal fan and can raise the temperature of cold water to become hot water in a certain time. The forced extraction type gas water heater can rapidly heat cold water, is convenient for people to produce and live, and improves user experience.
At present, in the common forced draft gas water heater on the market, in the lower temperature range of the environment temperature of zero degree or below, or under the condition that the relative humidity of air is great, the noise that produces in the forced draft gas water heater first start-up process is great, and the condition of resonance squeal is probably even initiated in some cases, very big influence user experience effect.
Disclosure of Invention
One of the purposes of the invention is to provide a noise reduction starting system, which can reduce noise in the starting process, avoid the occurrence of resonance howling and other phenomena, and improve user experience.
The invention further aims to provide the forced-pumping type gas water heater, which can reduce noise in the starting process of the forced-pumping type gas water heater, avoid the occurrence of resonance howling and other phenomena, and improve user experience.
In order to achieve the above object, the present invention provides a technical solution:
The embodiment of the invention provides a noise reduction starting system which is applied to a forced draft gas water heater, and comprises an electric heating system, a temperature and humidity sensor, a burner and a controller, wherein the temperature and humidity sensor is electrically connected with the controller and used for detecting the temperature and humidity of air entering the forced draft gas water heater, the electric heating system is electrically connected with the controller and used for selectively heating the air entering the forced draft gas water heater according to the temperature and the humidity, the electric heating system and the temperature and humidity sensor are sequentially arranged in the burner according to the air flowing direction, and the burner is electrically connected with the controller and used for selectively starting combustion according to the temperature and the humidity.
Further, the controller comprises a judging module and a receiving module, wherein the receiving module is electrically connected with the temperature and humidity sensor, the receiving module is used for receiving temperature signals and humidity signals fed back by the temperature and humidity sensor, the judging module is electrically connected with the receiving module, and the judging module is used for judging whether the temperature signals fed back by the temperature and humidity sensor are higher than a temperature preset value or not and judging whether the humidity signals are lower than a humidity preset value or not.
Further, the controller further comprises a control module, wherein the control module is respectively and electrically connected with the judging module and the electric heating system and is used for controlling the electric heating system to heat air entering the forced draught gas water heater when the temperature signal fed back by the temperature and humidity sensor is smaller than the temperature preset value and/or the humidity signal is larger than the humidity preset value.
Further, the control module is electrically connected with the burner and is used for controlling the burner to start combustion when the temperature signal fed back by the temperature and humidity sensor is greater than the temperature preset value and the humidity signal is less than the humidity preset value.
Further, the burner is arranged in the forced-suction type gas water heater in a U-shaped air inlet mode.
Further, the noise reduction starting system further comprises a centrifugal fan, the centrifugal fan is electrically connected with the controller, the centrifugal fan is arranged at the top of the forced-suction type gas water heater, and the centrifugal fan is used for sucking gas in the forced-suction type gas water heater.
Further, the control module is electrically connected with the centrifugal fan and is used for controlling the centrifugal fan to pump out air entering the forced draught gas water heater when the temperature signal fed back by the temperature and humidity sensor is smaller than the temperature preset value and/or the humidity signal is larger than the humidity preset value.
Further, the noise reduction starting system further comprises a gas valve, the gas valve is electrically connected with the controller, the gas valve is connected with the combustor, and the gas valve is used for controlling gas to enter the combustor.
Further, the control module is electrically connected with the air valve, and is used for controlling the air valve to be opened when the temperature signal fed back by the temperature and humidity sensor is greater than the temperature preset value and the humidity signal is smaller than the humidity preset value.
The embodiment of the invention also provides a forced-pumping type gas water heater, which comprises a shell and a noise reduction starting system. The noise reduction starting system comprises an electric heating system, a temperature and humidity sensor, a burner and a controller, wherein the temperature and humidity sensor is electrically connected with the controller and used for detecting the temperature and humidity of air entering the forced air type gas water heater, the electric heating system is electrically connected with the controller and used for selectively heating the air entering the forced air type gas water heater according to the temperature and the humidity, the electric heating system and the temperature and humidity sensor are sequentially arranged inside the burner according to the air flowing direction, and the burner is electrically connected with the controller and used for selectively starting combustion according to the temperature and the humidity. The shell is provided with a containing cavity, and the noise reduction starting system is arranged in the containing cavity.
Compared with the prior art, the noise reduction starting system and the forced extraction type gas water heater provided by the invention have the beneficial effects that:
According to the noise reduction starting system and the forced draught gas water heater, the temperature and humidity of air entering the forced draught gas water heater is detected through the temperature and humidity sensor, the electric heating system selectively heats the air entering the forced draught gas water heater according to the temperature and the humidity, the temperature and the humidity of the air entering the forced draught gas water heater are in a proper range, combustion is selectively started through the combustor according to the temperature and the humidity, the conditions of large noise, even resonance whistle and the like caused in the starting process of the forced draught gas water heater are avoided, and user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a forced draft gas water heater according to an embodiment of the present invention;
FIG. 2 is a schematic view of a burner of a forced draft gas water heater according to an embodiment of the present invention;
FIG. 3 is a schematic view of a burner of a forced draft gas water heater according to a second embodiment of the present invention;
FIG. 4 is a schematic view of a third view of a burner of a forced draft gas water heater according to an embodiment of the present invention;
FIG. 5 is a block diagram of a controller of a noise reduction starting system of a forced draft gas water heater according to an embodiment of the present invention;
fig. 6 is a block diagram of a noise reduction starting system of a forced-pumping gas water heater according to an embodiment of the present invention.
Icon: 1-a strong pumping type gas water heater; 2-a housing; 21-accommodating the cavity; 3-a noise reduction starting system; 31-an electrical heating system; 32-a temperature and humidity sensor; 33-a burner; 331-burner body; 332-an ejector; 34-a controller; 341-a receiving module; 342-a judgment module; 343-a control module; 35-a centrifugal fan; 36-air valve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the inventive product is conventionally put in use, or the directions or positional relationships as conventionally understood by those skilled in the art are merely for convenience of describing the present invention and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "configured," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1, fig. 1 is a schematic perspective view of a forced-pumping gas water heater 1 according to an embodiment of the invention. The forced-pumping gas water heater 1 is mainly used for burning gas to obtain a large amount of heat energy to heat domestic water, and is a heating device capable of quickly obtaining hot water. The forced-pumping gas water heater 1 comprises a shell 2 and a noise reduction starting system 3. Wherein, the housing 2 is provided with a containing cavity 21, and the noise reduction starting system 3 is arranged in the containing cavity 21. The housing 2 is substantially rectangular parallelepiped, is not limited to rectangular parallelepiped, and may be any shape such as a cylindrical shape or a spherical shape, and is not particularly limited herein, and may be provided with a housing cavity 21 therein to accommodate the noise reduction start system 3. The noise reduction starting system 3 is composed of a plurality of devices and is mainly used for avoiding the occurrence of the conditions of overlarge noise, resonance howling and the like caused in the starting process of the forced extraction type gas water heater 1 and improving the user experience.
Fig. 2 is a schematic view of a first view of a burner 33 of a forced-induction gas water heater 1 according to an embodiment of the present invention, fig. 3 is a schematic view of a second view of a burner 33 of a forced-induction gas water heater 1 according to an embodiment of the present invention, and fig. 4 is a schematic view of a third view of a burner 33 of a forced-induction gas water heater 1 according to an embodiment of the present invention, please refer to fig. 2-4 in combination.
The noise reduction starting system 3 comprises an electric heating system 31, a temperature and humidity sensor 32, a combustor 33 and a controller 34, wherein the temperature and humidity sensor 32 is electrically connected with the controller 34 and used for detecting the temperature and humidity of air entering the forced air type gas water heater 1, the electric heating system 31 is electrically connected with the controller 34 and used for selectively heating the air entering the forced air type gas water heater 1 according to the temperature and humidity, and the combustor 33 is electrically connected with the controller 34 and used for selectively starting combustion according to the temperature and the humidity.
The electric heating system 31 is not limited to resistance heating, copper plate heating, or aluminum plate heating, and may be any system that can heat and dehumidify air entering the inside of the forced draft gas water heater 1 in a short time.
It should be noted that, the temperature and humidity sensor 32 may be a device in which a temperature sensor and a humidity sensor are integrated together or may be a device that is separately provided. In the embodiment, the temperature sensor and the humidity sensor are integrated together, so that the temperature and the humidity of the air entering the forced-air type gas water heater 1 can be detected simultaneously.
The burner 33 includes a burner body 331 and an injector 332. The ejectors 332 are regularly arranged in the combustor body 331, in this embodiment, the number of ejectors 332 is 6 rows, and the number is not limited to this, and only the gas guiding function can be achieved.
The electric heating system 31 and the temperature and humidity sensor 32 are disposed in the burner 33 in this order according to the air flow direction.
The burner 33 is provided inside the forced-air gas water heater 1 in a U-shaped air intake mode. The arrows in fig. 2 show the flow direction of the air entering the forced air type gas water heater 1.
Fig. 5 is a block diagram of a controller 34 of a noise reduction starting system 3 of a forced-air gas water heater 1 according to an embodiment of the present invention, and fig. 6 is a block diagram of a noise reduction starting system 3 of a forced-air gas water heater 1 according to an embodiment of the present invention, please refer to fig. 5 and 6 in combination.
The noise reduction starting system 3 further comprises a centrifugal fan 35, the centrifugal fan 35 is electrically connected with the controller 34, the centrifugal fan 35 is arranged at the top of the forced draught gas water heater 1, and the centrifugal fan 35 is used for drawing out gas in the forced draught gas water heater 1. The centrifugal fan 35 can discharge not only the air in the forced-suction type gas water heater 1, but also the exhaust gas after the combustion of the gas.
The noise reduction starting system 3 further comprises a gas valve 36, wherein the gas valve 36 is electrically connected with the controller 34, and the gas valve 36 is connected with the burner 33, and the gas valve 36 is used for controlling the gas to enter the burner 33.
In the present embodiment, the air valve 36 is a solenoid valve.
The controller 34 includes a judging module 342, a receiving module 341 and a control module 343, wherein the judging module 342 is electrically connected with the receiving module 341 and the control module 343, respectively. The controller 34 is used to coordinate and control the instructions of the entire noise reduction start-up system 3.
The receiving module 341 is electrically connected to the temperature and humidity sensor 32, and the receiving module 341 is configured to receive a temperature signal and a humidity signal fed back by the temperature and humidity sensor 32, and the determining module 342 is configured to determine whether the temperature signal fed back by the temperature and humidity sensor 32 is higher than a temperature preset value, and determine whether the humidity signal is lower than a humidity preset value.
The control module 343 is electrically connected with the electric heating system 31, and is used for controlling the electric heating system 31 to heat the air entering the forced air type gas water heater 1 when the temperature signal fed back by the temperature and humidity sensor 32 is smaller than a temperature preset value and/or the humidity signal is larger than a humidity preset value.
The control module 343 is electrically connected to the burner 33, and is configured to control the burner 33 to start combustion when the temperature signal fed back by the temperature and humidity sensor 32 is greater than a temperature preset value and the humidity signal is less than a humidity preset value.
It should be noted that, when the forced draft gas water heater 1 starts burning in the burner 33, it works normally for more than 60 seconds, that is, the control module 343 controls the electric heating system 31 to be turned off.
It should be noted that, when the forced draft gas water heater 1 is turned off after the burner 33 is started to burn and does not normally operate for more than 60 seconds, the control module 343 controls the electric heating system 31 to be turned off and controls the gas valve 36 to be turned off at the same time, so as to avoid the occurrence of safety accidents caused by gas leakage.
The control module 343 is electrically connected with the centrifugal fan 35, and is used for controlling the centrifugal fan 35 to pump out air entering the forced-air type gas water heater 1 when the temperature signal fed back by the temperature and humidity sensor 32 is smaller than a temperature preset value and/or the humidity signal is larger than a humidity preset value.
It should be noted that the centrifugal fan 35 is not limited to being started when the temperature signal fed back by the temperature and humidity sensor 32 is less than the temperature preset value and/or the humidity signal is greater than the humidity preset value. After the judgment module 342 judges the temperature signal and the humidity signal fed back by the temperature and humidity sensor 32, the centrifugal fan 35 is started. On the one hand, after the electric heating system 31 is started, namely, the centrifugal fan 35 pumps out the air entering the forced-air type gas water heater 1; on the other hand, after the burner 33 starts combustion, i.e., the centrifugal fan 35 draws out unburned air and exhaust gas after combustion of the gas.
The control module 343 is electrically connected to the air valve 36, and is configured to control the air valve 36 to open when the temperature signal fed back by the temperature and humidity sensor 32 is greater than a temperature preset value and the humidity signal is less than a humidity preset value.
The following describes the assembly process of the forced draught gas water heater 1 in this embodiment:
the controller 34 is electrically connected with the burner 33, the air valve 36, the centrifugal fan 35 and the electric heating system 31 respectively, and the noise reduction starting system 3 is arranged in the accommodating cavity 21 of the gas water heater.
The following describes the working principle of the noise reduction starting system 3 provided in the present embodiment:
The temperature and humidity of the air entering the forced draft gas water heater 1 are detected by the temperature and humidity sensor 32, the temperature signal and the humidity signal are received by the receiving module 341, and the temperature signal and the humidity signal are transmitted to the judging module 342 by the receiving module 341. When the temperature signal fed back by the temperature and humidity sensor 32 is smaller than the temperature preset value and/or the humidity signal is larger than the humidity preset value, the control module 343 controls the electric heating system 31 to heat the air entering the forced air type gas water heater 1; when the temperature signal fed back by the temperature and humidity sensor 32 is greater than the temperature preset value and the humidity signal is less than the humidity preset value, the control module 343 controls the burner 33 to start combustion.
In summary, according to the noise reduction starting system 3 and the forced air type gas water heater 1 provided by the invention, the temperature and humidity sensor 32 detects the temperature and humidity of the air entering the forced air type gas water heater 1, and the electric heating system 31 selectively heats the air entering the gas water heater according to the temperature and humidity, so that the temperature and humidity of the air entering the forced air type gas water heater 1 are in a proper range, and then the burner 33 selectively starts combustion according to the temperature and humidity, thereby avoiding the occurrence of the conditions of larger noise, even resonance whistle and the like caused in the starting process of the forced air type gas water heater 1, and improving the user experience.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The noise reduction starting system is applied to a forced-air type gas water heater and is characterized by comprising an electric heating system, a temperature and humidity sensor, a combustor and a controller, wherein the temperature and humidity sensor is electrically connected with the controller and used for detecting the temperature and humidity of air entering the forced-air type gas water heater, the electric heating system is electrically connected with the controller and used for selectively heating the air entering the forced-air type gas water heater according to the temperature and the humidity, the electric heating system and the temperature and humidity sensor are sequentially arranged inside the combustor according to the air flowing direction, and the combustor is electrically connected with the controller and used for selectively starting combustion according to the temperature and the humidity;
The controller comprises a judging module and a receiving module, wherein the receiving module is electrically connected with the temperature and humidity sensor, the receiving module is used for receiving a temperature signal and a humidity signal fed back by the temperature and humidity sensor, the judging module is electrically connected with the receiving module, and the judging module is used for judging whether the temperature signal fed back by the temperature and humidity sensor is higher than a temperature preset value or not and judging whether the humidity signal is lower than a humidity preset value or not;
The controller further comprises a control module which is respectively and electrically connected with the judging module and the electric heating system and is used for controlling the electric heating system to heat the air entering the forced draught gas water heater when the temperature signal fed back by the temperature and humidity sensor is smaller than the temperature preset value and/or the humidity signal is larger than the humidity preset value;
the control module is electrically connected with the burner and is used for controlling the burner to start combustion when the temperature signal fed back by the temperature and humidity sensor is larger than the temperature preset value and the humidity signal is smaller than the humidity preset value;
The burner is arranged in the forced-suction type gas water heater in a U-shaped air inlet mode;
The noise reduction starting system further comprises an air valve, the air valve is electrically connected with the controller, the air valve is connected with the combustor, and the air valve is used for controlling fuel gas to enter the combustor.
2. The noise reduction starting system according to claim 1, further comprising a centrifugal fan electrically connected to the controller, wherein the centrifugal fan is disposed at the top of the forced air gas water heater, and the centrifugal fan is configured to pump gas inside the forced air gas water heater.
3. The noise reduction starting system according to claim 2, wherein the control module is electrically connected with the centrifugal fan and is used for controlling the centrifugal fan to pump out air entering the forced air type gas water heater when the temperature signal fed back by the temperature and humidity sensor is smaller than the temperature preset value and/or the humidity signal is larger than the humidity preset value.
4. The noise reduction starting system according to claim 1, wherein the control module is electrically connected with the air valve, and is configured to control the air valve to open when the temperature signal fed back by the temperature and humidity sensor is greater than the temperature preset value and the humidity signal is less than the humidity preset value.
5. The forced-pumping type gas water heater is characterized by comprising a shell and the noise reduction starting system as claimed in claim 2 or 3, wherein the shell is provided with a containing cavity, and the noise reduction starting system is arranged in the containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251645.7A CN109186080B (en) | 2018-10-25 | 2018-10-25 | Noise reduction starting system and forced extraction type gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251645.7A CN109186080B (en) | 2018-10-25 | 2018-10-25 | Noise reduction starting system and forced extraction type gas water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109186080A CN109186080A (en) | 2019-01-11 |
| CN109186080B true CN109186080B (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811251645.7A Active CN109186080B (en) | 2018-10-25 | 2018-10-25 | Noise reduction starting system and forced extraction type gas water heater |
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| CN (1) | CN109186080B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637631B (en) * | 2020-05-25 | 2021-07-13 | 广东万家乐燃气具有限公司 | Control method and control system for gas water heater |
| CN112503774B (en) * | 2020-11-02 | 2022-04-22 | 青岛经济技术开发区海尔热水器有限公司 | Control method of gas water heater, gas water heater and readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183092A (en) * | 2011-03-07 | 2011-09-14 | 无锡和晶信息技术有限公司 | Method for controlling draught fan of cold vibration prevention gas water heater |
| CN204202138U (en) * | 2014-09-29 | 2015-03-11 | 广东万家乐燃气具有限公司 | One takes out by force type gas heater |
| CN208952393U (en) * | 2018-10-25 | 2019-06-07 | 广东万家乐燃气具有限公司 | A kind of noise reduction activation system and strong pumping type gas heater |
-
2018
- 2018-10-25 CN CN201811251645.7A patent/CN109186080B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183092A (en) * | 2011-03-07 | 2011-09-14 | 无锡和晶信息技术有限公司 | Method for controlling draught fan of cold vibration prevention gas water heater |
| CN204202138U (en) * | 2014-09-29 | 2015-03-11 | 广东万家乐燃气具有限公司 | One takes out by force type gas heater |
| CN208952393U (en) * | 2018-10-25 | 2019-06-07 | 广东万家乐燃气具有限公司 | A kind of noise reduction activation system and strong pumping type gas heater |
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| Publication number | Publication date |
|---|---|
| CN109186080A (en) | 2019-01-11 |
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