CN110388739B - Ignition feedback needle, combustor and gas hot water equipment - Google Patents
Ignition feedback needle, combustor and gas hot water equipment Download PDFInfo
- Publication number
- CN110388739B CN110388739B CN201910604447.2A CN201910604447A CN110388739B CN 110388739 B CN110388739 B CN 110388739B CN 201910604447 A CN201910604447 A CN 201910604447A CN 110388739 B CN110388739 B CN 110388739B
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- needle
- ignition
- plate
- feedback
- mounting plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q13/00—Igniters not otherwise provided for
- F23Q13/02—Igniters not otherwise provided for using gas burners, e.g. gas pokers
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- 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
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
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- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses an ignition feedback needle which is characterized by comprising an ignition needle, a feedback needle and a fixing plate, wherein one end of the fixing plate is outwards bent and provided with a first mounting plate, and the first mounting plate is provided with a first mounting hole; the ignition needle and the feedback needle are arranged on the fixing plate, and the first mounting plate is tightly attached to the front face of the combustor part and fixed through the first fastener on the first mounting hole. The ignition needle and the feedback needle are arranged on the same fixing plate, and the integral design is convenient for installation; and the fixed plate is provided with an installation plate, and the installation plate is installed on the front surface of the combustor through screws, so that the ignition needle and the feedback needle can be assembled and disassembled only through front operation, and the assembly and the disassembly are convenient, and the after-sale maintenance is convenient. The invention also provides a burner and a gas water heating device with the ignition feedback needle.
Description
Technical Field
The invention relates to the technical field of gas water heating equipment, in particular to an ignition feedback needle, a burner and gas water heating equipment.
Background
The pulser is a highly integrated product and has several functions, one of the main functions is to generate high voltage, and the voltage generated by the pulser of the gas water heater is generally not lower than 12KV, i.e. ten thousand and two kilovolts. The pulse voltage can only be guided to a gas outlet of the combustion chamber, and the timely ignition effect can be achieved. Because the voltage is high, the discharge will occur as soon as the bottom shell or other metal electrode is approached, so the thick insulating rubber is used for the guide wire, and the ignition needle is the end of the pulse igniter which releases the high voltage and is a part of the pulse igniter. When the voltage is applied to the ignition needle, electricity discharged to the fire ignites the gas entering the combustion chamber. The feedback needle has the function of forming ion conduction with flame, namely, a flame circuit is conducted, and if the flame circuit is not interrupted, the controller closes the electromagnetic valve to cut off gas, so that the water heater stops working.
The ignition feedback needle of the existing strong pumping gas water heater is arranged on the side surface of a burner, and is fixed by screwing on the side surface, so that the ignition feedback needle is difficult to disassemble and assemble and complex to operate when damaged and needs to be replaced, and is inconvenient for after-sale maintenance.
Disclosure of Invention
In view of the problems in the prior art, it is an object of the present invention to provide an ignition feedback needle that is easy to install and remove.
It is another object of the present invention to provide a burner having the ignition feedback pin described above.
The invention also provides gas water heating equipment.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an ignition feedback needle is characterized by comprising an ignition needle, a feedback needle and a fixing plate, wherein one end of the fixing plate is outwards bent and provided with a first mounting plate, and the first mounting plate is provided with a first mounting hole; the ignition needle and the feedback needle are arranged on the fixing plate, and the first mounting plate is tightly attached to the front face of the combustor part and fixed through the first fastener on the first mounting hole.
As a further explanation of the above scheme, the other end of the fixing plate is bent outwards to form a second mounting plate, the second mounting plate is provided with a second mounting hole, the side portion of the burner portion is provided with a positioning plate extending outwards, and the second mounting plate is tightly attached to the positioning plate and fixed through a second fastening piece on the second mounting hole.
As a further explanation of the above scheme, the fixing plate is provided with fixing holes for mounting the ignition needle and the feedback needle, and the ignition needle and the feedback needle are fixed on the fixing plate by an adhesive.
As a further explanation of the above solution, the ignition needle and the feedback needle both partially penetrate through the fixing plate, and the head portions of the ignition needle and the feedback needle penetrate through the fixing plate.
As a further explanation of the above solution, the first fastener and the second fastener are both screws.
A burner comprises a burner shell and an ignition feedback needle, wherein two positioning plates are arranged on two sides of the burner shell, and the burner is characterized in that the ignition feedback needle comprises an ignition needle, a feedback needle and a fixing plate, a first mounting plate is arranged at one end of the fixing plate in an outwards bent mode, the first mounting plate is fixed to the front face of the burner through a first fastening piece and is fixed through a first fastening piece on a first mounting hole, and the feedback needle and the head of the ignition needle extend into the burner.
As a further explanation of the above scheme, the other end of the fixing plate is bent outward to be provided with a second mounting plate, the second mounting plate is provided with a second mounting hole, and the second mounting plate is fixed with the positioning plate through a second fastening piece.
As a further explanation of the above solution, the first fastener and the second fastener are both screws.
The utility model provides a gas hot water system, includes gas hot water system body, and sets up this internal combustor of gas hot water system, its characterized in that, the combustor be as above-mentioned arbitrary combustor.
As a further explanation of the above scheme, the gas water heater is a gas water heater or a gas wall-hanging stove.
The invention has the beneficial effects that:
the ignition needle and the feedback needle are arranged on the same fixing plate, and the integral design is convenient to install; and the mounting plate is arranged on the fixing plate and is mounted on the front surface of the combustor through screws, so that the ignition needle and the feedback needle can be dismounted only through front operation, and the mounting and dismounting are convenient and are convenient for after-sales maintenance.
Drawings
Fig. 1 is a front view of the ignition feedback pin provided in the present embodiment.
Fig. 2 is a left side view of the ignition feedback pin provided in the present embodiment.
Fig. 3 is a front view of the connection between the burner and the ignition feedback pin provided in the present embodiment.
FIG. 4 is a left side view of the connection between the burner and the ignition feedback pin provided in this embodiment
Description of reference numerals:
1: ignition needle, 2: feedback pin, 3: fixing plate, 4: ignition feedback pin, 5: burner housing, 6: first mounting plate, 7: second mounting plate, 8: mounting hole I, 9: mounting hole two, 10: and (7) positioning the plate.
Detailed Description
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the feature, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present invention, unless otherwise specified and limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following describes the embodiments of the present invention with reference to the drawings of the specification, so that the technical solutions and the advantages thereof are more clear and clear. The embodiments described below are exemplary and are intended to be illustrative of the invention, but are not to be construed as limiting the invention.
Example one
As shown in fig. 1 and 2, an ignition feedback needle is mounted on a side surface of a combustor part, and is characterized by comprising an ignition needle 1, a feedback needle 2 and a fixing plate 3, wherein one end of the fixing plate is outwards bent and provided with a first mounting plate 6, and the first mounting plate 6 is provided with a first mounting hole 8; the ignition needle 1 and the feedback needle 2 are arranged on the fixing plate 3, and the first mounting plate 6 is tightly attached to the front face of the combustor part and is fixed through a first fastener on the first mounting hole.
In other embodiments, the two ends of the fixing plate are bent outwards to form a first mounting plate 6 and a second mounting plate 7, the first mounting plate 6 and the second mounting plate 7 are respectively provided with a mounting hole 8 and a mounting hole two 9, the side part of the burner part is provided with a positioning plate extending outwards, and the first mounting plate 6 is tightly attached to the front surface of the burner part and is fixed by a first fastener on the first mounting hole; the second mounting plate 7 is tightly attached to the positioning plate and is fixed through a second fastening piece on the second mounting hole 9. The second mounting hole is far away from the projections of the ignition needle and the feedback needle on the second mounting plate, so that the ignition needle and the feedback needle cannot block the second mounting hole and cannot block the mounting and dismounting of the second fastening piece.
Preferably, the fixing plate 3 is provided with fixing holes for mounting the ignition needle and the feedback needle, and the ignition needle 1 and the feedback needle 2 are fixed on the fixing plate through an adhesive.
The ignition needle 1 and the feedback needle 2 both partially penetrate through the fixing plate, and the head parts of the ignition needle and the feedback needle penetrate through the fixing plate 3.
Further preferably, the fixing plate 3 is a stainless steel plate.
Example two
As shown in fig. 3 and 4, the burner comprises a burner housing 5 and an ignition feedback needle 4, wherein positioning plates 10 are arranged on two sides of the burner housing 5, and is characterized in that the ignition feedback needle comprises an ignition needle 1, a feedback needle 2 and a fixing plate 3, the ignition needle 1 and the feedback needle 2 are mounted on the fixing plate 3, one end of the fixing plate 3 is provided with a first mounting plate 6 in an outward bending manner, and the first mounting plate 6 is provided with a first mounting hole 8; the ignition needle 1 and the feedback needle 2 are arranged on the fixing plate, the first mounting plate 6 is tightly attached to the front face of the combustor and fixed through the first fastening piece on the first mounting hole 8, and the feedback needle 2 and the head of the ignition needle 1 extend into the combustor.
The other end of the fixing plate 3 is provided with a second mounting plate 7 in a bending mode, the second mounting plate 7 is provided with a second mounting hole 9, and the second mounting plate 7 is fixed with the positioning plate 10 through a second fastening piece. The second mounting hole is far away from the projections of the ignition needle and the feedback needle on the second mounting plate, so that the ignition needle and the feedback needle cannot block the second mounting hole and cannot block the mounting and dismounting of the second fastening piece.
Preferably, the first fastener and the second fastener are both screws.
Compared with the related art, the combustor provided by the embodiment has the following characteristics: the ignition needle and the feedback needle are arranged on the same fixing plate, and the integral design is convenient for installation; and the mounting plate is arranged on the fixing plate and is mounted on the front surface of the combustor through screws, so that the ignition needle and the feedback needle can be dismounted only through front operation, and the mounting and dismounting are convenient and are convenient for after-sales maintenance. The specific structure of the burner may be various structures which are known now or can be realized in the future, and will not be described in detail herein.
EXAMPLE III
The gas water heating equipment comprises a gas water heating equipment body and a burner arranged in the gas water heating equipment body, and is characterized in that the burner is as described in embodiment two.
Wherein, the gas hot water equipment is a gas water heater or a gas wall-hanging stove.
The gas water heating device provided by the embodiment has all the advantages of the second embodiment, and the specific structure of the gas water heating device can be various structures which are known in the prior art or can be realized in the future, and is not described herein again.
It will be appreciated by those skilled in the art from the foregoing description of construction and principles that the invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the teachings of the art may be made without departing from the scope of the invention as defined by the appended claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (7)
1. An ignition feedback needle is characterized by comprising an ignition needle, a feedback needle and a fixing plate, wherein one end of the fixing plate is outwards bent and provided with a first mounting plate, and the first mounting plate is provided with a first mounting hole; the ignition needle and the feedback needle are arranged on the fixing plate, and the first mounting plate is tightly attached to the front surface of the combustor part and is fixed through a first fastener on the first mounting hole; the other end of the fixed plate is outwards bent and provided with a second mounting plate, the second mounting plate is provided with a second mounting hole, the side part of the combustor part is provided with a positioning plate which extends outwards, and the second mounting plate is tightly attached to the positioning plate and is fixed through a second fastening piece on the second mounting hole; the fixed plate is provided with a fixed hole for mounting the ignition needle and the feedback needle, and the ignition needle and the feedback needle are fixed on the fixed plate through an adhesive.
2. An ignition feedback needle as claimed in claim 1, wherein said ignition needle and said feedback needle each partially pass through said mounting plate, and the head portions of said ignition needle and said feedback needle pass through said mounting plate.
3. An ignition feedback needle as in claim 1, wherein said first fastener and said second fastener are both screws.
4. A burner comprises a burner shell and an ignition feedback needle, wherein two positioning plates are arranged on two sides of the burner shell, and the burner is characterized in that the ignition feedback needle comprises an ignition needle, a feedback needle and a fixing plate, one end of the fixing plate is outwards bent and provided with a first mounting plate, the first mounting plate is fixed on the front surface of the burner through a first fastener and is fixed through a first fastener on a first mounting hole, and the feedback needle and the head of the ignition needle extend into the burner; the other end of the fixing plate is outwards bent and provided with a second mounting plate, the second mounting plate is provided with a second mounting hole, and the second mounting plate is fixed with the positioning plate through a second fastening piece.
5. The burner of claim 4, wherein the first and second fasteners are screws.
6. A gas water heating device, comprising a gas water heating device body and a burner arranged in the gas water heating device body, wherein the burner is as claimed in any one of claims 4 to 5.
7. The gas-fired water heating apparatus according to claim 6, wherein the gas-fired water heating apparatus is a gas water heater or a gas wall-hanging stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604447.2A CN110388739B (en) | 2019-07-05 | 2019-07-05 | Ignition feedback needle, combustor and gas hot water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604447.2A CN110388739B (en) | 2019-07-05 | 2019-07-05 | Ignition feedback needle, combustor and gas hot water equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110388739A CN110388739A (en) | 2019-10-29 |
| CN110388739B true CN110388739B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910604447.2A Active CN110388739B (en) | 2019-07-05 | 2019-07-05 | Ignition feedback needle, combustor and gas hot water equipment |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0073717A1 (en) * | 1981-08-27 | 1983-03-09 | Saunier Duval Eau Chaude Chauffage - Sdecc | Tight forced-draught burner with microprocessor regulation |
| EP1058058A2 (en) * | 1999-06-03 | 2000-12-06 | Paloma Industries, Ltd. | Control valve for vessel gas water heater |
| CN201715516U (en) * | 2010-06-04 | 2011-01-19 | 广东欧意电器有限公司 | Novel burner structure of gas-fired water heater |
| CN201992641U (en) * | 2011-03-06 | 2011-09-28 | 广东欧意电器有限公司 | Novel gas water heater burner |
| CN202660747U (en) * | 2012-06-20 | 2013-01-09 | 广东万和新电气股份有限公司 | Combustor device |
| CN204665384U (en) * | 2015-03-27 | 2015-09-23 | 广东星立方厨房科技有限公司 | A kind of gas burner improving ignition electrode and inductive needle mounting means |
| CN204830056U (en) * | 2015-07-30 | 2015-12-02 | 高永� | Ignition needle mounting structure |
-
2019
- 2019-07-05 CN CN201910604447.2A patent/CN110388739B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0073717A1 (en) * | 1981-08-27 | 1983-03-09 | Saunier Duval Eau Chaude Chauffage - Sdecc | Tight forced-draught burner with microprocessor regulation |
| EP1058058A2 (en) * | 1999-06-03 | 2000-12-06 | Paloma Industries, Ltd. | Control valve for vessel gas water heater |
| CN201715516U (en) * | 2010-06-04 | 2011-01-19 | 广东欧意电器有限公司 | Novel burner structure of gas-fired water heater |
| CN201992641U (en) * | 2011-03-06 | 2011-09-28 | 广东欧意电器有限公司 | Novel gas water heater burner |
| CN202660747U (en) * | 2012-06-20 | 2013-01-09 | 广东万和新电气股份有限公司 | Combustor device |
| CN204665384U (en) * | 2015-03-27 | 2015-09-23 | 广东星立方厨房科技有限公司 | A kind of gas burner improving ignition electrode and inductive needle mounting means |
| CN204830056U (en) * | 2015-07-30 | 2015-12-02 | 高永� | Ignition needle mounting structure |
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| Publication number | Publication date |
|---|---|
| CN110388739A (en) | 2019-10-29 |
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