CN204757338U - Gas linkage and infinitely variable are divided strong drum -type gas heater to three confession formulas of two accuses - Google Patents
Gas linkage and infinitely variable are divided strong drum -type gas heater to three confession formulas of two accuses Download PDFInfo
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- CN204757338U CN204757338U CN201520462122.2U CN201520462122U CN204757338U CN 204757338 U CN204757338 U CN 204757338U CN 201520462122 U CN201520462122 U CN 201520462122U CN 204757338 U CN204757338 U CN 204757338U
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- infinitely variable
- variable speeds
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- heat exchanger
- valve pocket
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Abstract
The utility model discloses a three confession formulas of two accuses are divided the gas linkage and are reached the strong drum -type gas heater of infinitely variable, and it includes: divide gas pole main part, that it has an indent and first chamber of mutually independent and second chamber, the outward flange in first chamber and second chamber has the seal groove, the sealing strip, its install in in the seal groove, the apron, its connection lock in divide gas pole main part with the pressure hold in the sealing strip, first chamber and second chamber sealed all has the gas entry, cooperate in the disk seat body of gas entry installation, the disk seat body has the correspondence gas entry and first valve pocket and the second valve pocket established, it is opened or closes the border by solenoid valve control respectively for first valve pocket and second valve pocket. Consequently, it is the product that a technical and economic nature all has the high performance.
Description
[technical field]
The utility model relates to a kind of gas distributing rod mechanism of hot gas water heater, particularly relates to a kind of dual control three for formula gas distributing rod mechanism;
This use is real novel also relates to a kind of infinitely variable speeds forced exhaust gas water heater adopting this control three to supply formula gas distributing rod mechanism.
[technical background]
Along with the raising of living standards of the people, hot gas water heater enters into huge numbers of families already, for numerous family consumers, commercial user the hot water heating utensil that gets used to.And gas heater experienced by the transformation of common smoke flue machine to forced-ventilated machine at present, forced-ventilated machine increases flue tube and air blast exhausting, and the conversion usually with Summer and winter regulates, cost is high, installation or removal are complicated, and cost of manufacture is high, bring great potential safety hazard and operation inconvenience.
[utility model content]
The purpose of this utility model technical problem to be solved to provide a kind of infinitely variable speeds forced exhaust gas water heater, it has that structure is simple firmly, flame stabilization, stepless changing wind supply quantity to realize constant temperature water supply, safe and reliable, energy-conservation and feature that cost of manufacture is low.Therefore, it is the product that a kind of technical and economy all has superior function.
To achieve these goals, the technical solution adopted in the utility model: a kind of dual control three is for formula gas distributing rod mechanism, and it comprises:
Gas distributing rod main body, that it has an indent and the first separate chamber and the second chamber; The outward flange in described first chamber and the second chamber has seal groove;
Sealing strip, it is installed in described seal groove;
Cover plate, its connection lock onto described gas distributing rod main body with pressure holding in described sealing strip; The sealing in described first chamber and the second chamber all has fuel gas inlet, is matched with the valve body that described fuel gas inlet is installed, the first valve pocket that described valve body has corresponding described fuel gas inlet and establishes and the second valve pocket;
By solenoid control, it is opened or closes the border respectively for described first valve pocket and the second valve pocket.
Under same inventive concept, the utility model also provides a kind of infinitely variable speeds forced exhaust gas water heater, and it comprises above-mentioned dual control three for formula gas distributing rod mechanism;
Water circuit system, it comprises water inlet pipe portion, connects the heat exchanger tube portion in water inlet pipe portion, and for the outlet pipe portion exported, described water inlet pipe portion connects water flow sensor; Burner, its built-in multiple fire row;
Infinitely variable speeds air blast, it is located at described burner bottom;
Heat exchanger; Its built-in described heat exchanger tube portion, be connected to the multiple heat exchange fin in described heat exchanger tube portion;
Exhaust fume collecting hood, it is located at above described heat exchanger; Described water flow sensor detects that inflow signal feedback is to controller, and corresponding actions made by described controller real-time command infinitely variable speeds air blast.
In one or more embodiment of the present utility model, described controller is single-chip microcomputer.In one or more embodiment of the present utility model, described exhaust fume collecting hood is that sheet metal forms integrative-structure through punching stretch.In one or more embodiment of the present utility model, described heat exchanging water pipe portion is provided with first end safe temperature probe, described first end safe temperature probe connection control device, when described first end safe temperature probe detects and exceeds the temperature signal of setting, described controller instruction infinitely variable speeds air blast quits work.
In one or more embodiment of the present utility model, described heat exchanger is provided with hot melt wire, described hot melt wire is connected to the power circuit of described controller, when naked light or burst high temperature appear in described heat exchanger, realizes hot melt power-off by means of described hot melt wire.
In one or more embodiment of the present utility model; described outlet pipe portion is provided with the second end safe temperature probe; described second end safe temperature probe connection control device; when described second end safe temperature probe detects and exceeds the temperature signal of setting; described controller instruction infinitely variable speeds air blast and/or air supply system quit work, to realize overtemperature protection.
In one or more embodiment of the present utility model, it also comprises: drain pan, and it has cavity volume; Described drain pan adopts metallic plate punching to stretch and forms integrative-structure;
Link plate, removably or be fixed on the bottom surface of described drain pan.In one or more embodiment of the present utility model, described water flow sensor connects water supply connector, described water supply connector is provided with relief valve, and described water flow sensor detects that changes in flow rate signal feedback does corresponding adjustment to realize effluent temperature constancy to described controller to make infinitely variable speeds air blast described in described controller instruction.
The utility model compares produced beneficial effect with background technology:
The utility model have employed technique scheme, it has, and structure is simple firmly, flame stabilization, stepless changing wind supply quantity to realize constant temperature water supply, safe and reliable, energy-conservation and feature that cost of manufacture is low.Therefore, it is the product that a kind of technical and economy all has superior function.
[accompanying drawing explanation]
Fig. 1 is the structural representation that in the utility model embodiment, dual control three supplies formula gas distributing rod mechanism;
Fig. 2 is the deployed configuration schematic diagram of gas distributing rod body, sealing strip and cover plate in the utility model embodiment;
Fig. 3 is the structural representation of the infinitely variable speeds forced exhaust gas water heater in the utility model embodiment.
[detailed description of the invention]
Be described below in detail embodiment of the present utility model, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.
In description of the present utility model; it should be noted that; for the noun of locality; if any term " " center "; " on ", D score, " vertically ", " top ", " side ", " surface ", etc. indicating position and position relationship be based on orientation shown in the drawings or position relationship; be only for the ease of describing the utility model and simplified characterization; instead of the device of instruction or hint indication or element must have specific orientation, with particular orientation structure and operation, can not be interpreted as restriction concrete protection domain of the present utility model.
In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristic.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the utility model describes, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
Below in conjunction with the accompanying drawing of description, by being further described detailed description of the invention of the present utility model, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.
Please refer to shown in Fig. 1-3, the utility model provides preferred embodiment to be to provide a kind of dual control three for formula gas distributing rod mechanism 100, and it comprises gas distributing rod main body 110, sealing strip 120, cover plate 130, magnetic valve 140, proportioning valve 150 and inlet suction port 160 and assembles.
The first that gas distributing rod main body 110 has an indent and separate chamber 111 and the second chamber 112; The outward flange in described first chamber 111 and the second chamber 112 has seal groove 113;
Sealing strip 120, it is installed in described seal groove 113;
Cover plate 130, its connection lock onto described gas distributing rod main body 110 with pressure holding in described sealing strip 120; The sealing in described first chamber 111 and the second chamber 112 all has fuel gas inlet 114,115, is matched with the valve body 140 that described fuel gas inlet 114,115 is installed, the first valve pocket 141 and the second valve pocket 142 that described valve body 140 has corresponding described fuel gas inlet and establishes; By solenoid control, it is opened or closes the border respectively for described first valve pocket 141 and the second valve pocket 142.
According to different needs during work, controller connected electromagnetic valve opens the first valve pocket 141 and the second valve pocket 142 air feed simultaneously, or open one of them and carry out air feed, this pair of electromagnetism closes control three kinds of plenum systems, provide the multiple choices of air feed, need to carry out adaptive adjustment according to the use of leaving water temperature; Save the energy widely.
Embodiment provided by the utility model is a kind of infinitely variable speeds forced exhaust gas water heater 200, and it comprises above-mentioned dual control three for formula gas distributing rod mechanism 100; Water circuit system 210, it comprises water inlet pipe portion 211, and connect the heat exchanger tube portion 212 in water inlet pipe portion 211, for the outlet pipe portion 213 exported, described water inlet pipe portion 211 connects water flow sensor 214; Burner 220, its built-in multiple fire row; Infinitely variable speeds air blast 230, is located at burner 220 bottom; Heat exchanger 240; Its built-in described heat exchanger tube portion 212, be connected to the multiple heat exchange fin 242 in described heat exchanger tube portion; Exhaust fume collecting hood 250, it is located at above described heat exchanger 240; Drain pan 280, it has cavity volume 281, and described drain pan 280 forms integrative-structure after adopting metallic plate punching to stretch; Link plate 290, is fixed on the upper bottom surface of described drain pan 280.Described water flow sensor 214 detects that inflow signal feedback is to controller 260, and corresponding actions made by described controller 260 real-time command infinitely variable speeds air blast 230.Described controller 260 is single-chip microcomputer.Described exhaust fume collecting hood 260 is that sheet metal is one-body molded through punching stretch.Described heat exchanging water pipe portion 212 is provided with first end safe temperature probe 271, described first end safe temperature is popped one's head in 270 connection control devices 260, when described first end safe temperature probe 271 detects and exceeds the temperature signal of setting, concrete enforcement can preferable temperature be 80 DEG C, when more than 80 DEG C, described controller 260 instruction infinitely variable speeds air blast quits work, and recoverable ground floor insurance, guarantees safe handling.
In the present embodiment; described heat exchanger 240 is provided with hot melt wire 241; described hot melt wire 241 is connected to the power circuit of described controller 260; when there is naked light or burst high temperature in described heat exchanger 220; hot melt power-off is realized by means of described hot melt wire 241; thus mandatory protection water heater stops all working, prevent unexpected generation, guarantee safe handling.
In the present embodiment; described outlet pipe portion 211 is provided with the second end safe temperature probe 272; described second end safe temperature is popped one's head in 272 connection control devices 260; when described second end safe temperature probe 272 detects and exceeds the temperature signal of setting; described controller 260 instruction infinitely variable speeds air blast work; to realize overtemperature protection, form the insurance of the recoverable second layer like this, guarantee safe handling.In one or more embodiment of the present utility model, described water flow sensor 214 connects water supply connector 215, described water supply connector 215 is provided with relief valve 216, and described water flow sensor 214 detects changes in flow rate signal feedback to described controller 260 to make adjustment that described in described controller instruction, infinitely variable speeds air blast 230 is corresponding to realize effluent temperature constancy.And water flow sensor has rising-heat contracting-cold automatic regulation function, thus pilot controller can realize the water outlet target temperature required for user when inflow temperature is too high or too low.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, be contained at least one embodiment of the present utility model or example, the schematic representation in this manual for above-mentioned term not necessarily refers to identical embodiment or example.And the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited it by each claim.
Claims (9)
1. dual control three is for a formula gas distributing rod mechanism, and it is characterized in that, it comprises:
Gas distributing rod main body, that it has an indent and the first separate chamber and the second chamber; The outward flange in described first chamber and the second chamber has seal groove; Sealing strip, it is installed in described seal groove; Cover plate, its connection lock onto described gas distributing rod main body with pressure holding in described sealing strip; The sealing in described first chamber and the second chamber all has fuel gas inlet, is matched with the valve body that described fuel gas inlet is installed, the first valve pocket that described valve body has corresponding described fuel gas inlet and establishes and the second valve pocket; By solenoid control, it is opened or closes the border respectively for described first valve pocket and the second valve pocket.
2. an infinitely variable speeds forced exhaust gas water heater, is characterized in that, it comprises: the dual control three described in claim 1 is for formula gas distributing rod mechanism; Water circuit system, it comprises water inlet pipe portion, connects the heat exchanger tube portion in water inlet pipe portion, and for the outlet pipe portion exported, described water inlet pipe portion connects water flow sensor; Burner, its built-in multiple fire row; Infinitely variable speeds air blast, it is located at described burner bottom; Heat exchanger; Its built-in described heat exchanger tube portion, be connected to the multiple heat exchange fin in described heat exchanger tube portion;
Exhaust fume collecting hood, it is located at above described heat exchanger; Described water flow sensor detects that inflow signal feedback is to controller, and corresponding actions made by described controller real-time command infinitely variable speeds air blast.
3. infinitely variable speeds forced exhaust gas water heater according to claim 2, is characterized in that: described controller is single-chip microcomputer.
4. infinitely variable speeds forced exhaust gas water heater according to claim 3, is characterized in that: described exhaust fume collecting hood is that sheet metal forms integrative-structure through punching stretch.
5. infinitely variable speeds forced exhaust gas water heater according to claim 3, it is characterized in that: described heat exchanging water pipe portion is provided with first end safe temperature probe, described first end safe temperature probe connection control device, when described first end safe temperature probe detects and exceeds the temperature signal of setting, described controller instruction infinitely variable speeds air blast quits work.
6. the infinitely variable speeds forced exhaust gas water heater according to Claims 2 or 3 or 4 or 5, it is characterized in that: described heat exchanger is provided with hot melt wire, described hot melt wire is connected to the power circuit of described controller, when naked light or burst high temperature appear in described heat exchanger, realize hot melt power-off by means of described hot melt wire.
7. infinitely variable speeds forced exhaust gas water heater according to claim 6; it is characterized in that: described outlet pipe portion is provided with the second end safe temperature probe; described second end safe temperature probe connection control device; when described second end safe temperature probe detects and exceeds the temperature signal of setting; described controller instruction infinitely variable speeds air blast quits work, to realize overtemperature protection.
8. infinitely variable speeds forced exhaust gas water heater according to claim 7, it is characterized in that, it also comprises: drain pan, and it has cavity volume; Described drain pan adopts metallic plate punching to stretch and forms integrative-structure; Link plate, removably or be fixed on the bottom surface of described drain pan.
9. infinitely variable speeds forced exhaust gas water heater according to claim 8, it is characterized in that: described water flow sensor connects water supply connector, described water supply connector is provided with relief valve, and described water flow sensor detects that changes in flow rate signal feedback does corresponding adjustment to realize effluent temperature constancy to described controller to make infinitely variable speeds air blast described in described controller instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462122.2U CN204757338U (en) | 2015-06-27 | 2015-06-27 | Gas linkage and infinitely variable are divided strong drum -type gas heater to three confession formulas of two accuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462122.2U CN204757338U (en) | 2015-06-27 | 2015-06-27 | Gas linkage and infinitely variable are divided strong drum -type gas heater to three confession formulas of two accuses |
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| Publication Number | Publication Date |
|---|---|
| CN204757338U true CN204757338U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520462122.2U Active CN204757338U (en) | 2015-06-27 | 2015-06-27 | Gas linkage and infinitely variable are divided strong drum -type gas heater to three confession formulas of two accuses |
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| CN (1) | CN204757338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207119A (en) * | 2019-06-24 | 2019-09-06 | 广东万和新电气股份有限公司 | A kind of air jet pipe of gas heater |
-
2015
- 2015-06-27 CN CN201520462122.2U patent/CN204757338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207119A (en) * | 2019-06-24 | 2019-09-06 | 广东万和新电气股份有限公司 | A kind of air jet pipe of gas heater |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160517 Address after: 528400, Guangdong City, Zhongshan Province Huang Town, Tai Cheng Industrial Zone dedicated road Patentee after: Zhongshan kingwon Electrical Appliance Co. Ltd. Address before: 528200, No. 1303, block D, Huaxia Road, Zhonghua Road, Ronggui street, Shunde District, Guangdong, Foshan Patentee before: Shu Hongwei |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400, Guangdong City, Zhongshan Province Huang Town, Tai Cheng Industrial Zone dedicated road Patentee after: Guangdong Kewang Electric Appliance Co. Ltd Address before: 528400, Guangdong City, Zhongshan Province Huang Town, Tai Cheng Industrial Zone dedicated road Patentee before: Zhongshan kingwon Electrical Appliance Co. Ltd. |