CN205316654U - Gas heating water heater of high -power sectional type combustion control - Google Patents
Gas heating water heater of high -power sectional type combustion control Download PDFInfo
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- CN205316654U CN205316654U CN201620024490.3U CN201620024490U CN205316654U CN 205316654 U CN205316654 U CN 205316654U CN 201620024490 U CN201620024490 U CN 201620024490U CN 205316654 U CN205316654 U CN 205316654U
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Abstract
The utility model provides a gas heating water heater of high -power sectional type combustion control, including casing, a plurality of fan, a heat exchanger, the 2nd heat exchanger, combustion chamber, combustor, gas segmentation valve, circulating line pump, gas proportional valve, discharge fume tub, collection petticoat pipe, main control unit, water route valve body and circulating water pump, gas proportional valve passes through the lower substrate connection of screw and casing, gas segmentation valve passes through screw and gas proportional valve fixed connection, circulating water pump passes through the infrabasal plate fixed connection of screw and casing, the main control panel passes through the infrabasal plate fixed connection of screw and casing, a plurality of fans are all through the front bezel fixed connection of self -tapping screw with the collection petticoat pipe, the combustor passes through the well plywood fixed connection of self -tapping screw and casing, cold water loops through water route valve body, circulating water pump, a heat exchanger, combustion chamber, the 2nd heat exchanger and the play of circulating line pump after heat rivers through the water pipe, the air inlet is connected with gas proportional valve's one end, and gas proportional valve's the other end and the input of gas segmentation valve are connected, and gas segmentation valve includes a plurality of outputs, and the combustor is connected with the output of a plurality of gass segmentation valve respectively, main control unit's control signal output is connected with the control signal input of a plurality of fans, the control signal input of combustor, control signal input, the control signal input of circulating line pump, gas proportional valve's control signal input, the control signal input of water route valve body and circulating water pump's the control signal input of gas segmentation valve respectively. The utility model discloses gas heating water heater input power is more than 50kw, and through sectional type burning proportional control, it is bigger to enable heat of combustion load proportion to adapt to under the different climatic environment conditions requirement to sanitary hot water temperature.
Description
Technical field
This utility model belongs to firing equipment field, particularly relates to the gas-heating water heater of a kind of high-power stagewise Combustion System.
Background technology
Traditional gas-heating water heater is to adopt unistage type combusted proportion to control, it is narrow that thermic load controls proportion, not adapting to the requirement to bath hot water temperature under various Different climate environment, especially summer, hot water temperature was overheated, it is impossible to reach the requirement of human body comfort. Now adopt stagewise Combustion System, it is possible to burning is inputted thermic load ratio and becomes much larger, it is possible to meet different hot water temperature's requirement to thermic load.
Utility model content
The purpose of this utility model is that the gas-heating water heater providing a kind of high-power stagewise Combustion System in order to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of gas-heating water heater of high-power stagewise Combustion System, including casing, multiple blower fan, the first heat exchanger, the second heat exchanger, combustor, burner, combustion gas sectioning valve, circulating pipe pump, gas ratio valve, smoke exhaust pipe, exhaust fume collecting hood, master controller, water route valve body and water circulating pump, gas ratio valve is connected with the infrabasal plate of casing by screw, combustion gas sectioning valve is connected by screw and gas ratio valve are fixing, and water circulating pump is connected by screw is fixing with the infrabasal plate of casing;Master board is connected by screw is fixing with the infrabasal plate of casing; Multiple blower fans are connected each through tapping screw is fixing with the header board of exhaust fume collecting hood; Burner is connected by tapping screw is fixing with the la m of casing; Cold water passes sequentially through water route valve body, water circulating pump, the first heat exchanger, combustor, the second heat exchanger and circulating pipe pump after heat water through water pipe and flows out; Air inlet is connected with one end of gas ratio valve, and the other end of gas ratio valve is connected with the input of combustion gas sectioning valve, and combustion gas sectioning valve includes multiple outfan, and burner is connected with the outfan of multiple combustion gas sectioning valves respectively; The control signal outfan of master controller is connected with the control signal input of multiple blower fans, the control signal input of burner, the control signal input of combustion gas sectioning valve, the control signal input of circulating pipe pump, the control signal input of gas ratio valve, the control signal input of water route valve body and the control signal input of water circulating pump respectively.
Specifically, blower fan is two, is arranged at the top of combustor, and connects smoke exhaust pipe respectively.
Further, combustion gas sectioning valve possesses 2 outfans.
The beneficial effects of the utility model are in that:
This utility model gas-heating water heater input power, at more than 50kw, is controlled by stagewise combusted proportion, and fired heat duty ratio can be made bigger, to adapt under Different climate environmental condition the requirement to health hot water temperature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-blower fan; 2-the second heat exchanger; 3-combustor; 4-burner; 5-combustion gas sectioning valve; 6-circulating pipe pump; 7-gas ratio valve; 8-smoke exhaust pipe; 9-exhaust fume collecting hood; 10-master controller; 11-water route valve body; 12-water circulating pump; 13-the first heat exchanger.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the gas-heating water heater of a kind of high-power stagewise Combustion System of this utility model, including casing, multiple blower fan the 1, first heat exchanger the 13, second heat exchanger 2, combustor 3, burner 4, combustion gas sectioning valve 5, circulating pipe pump 6, gas ratio valve 7, smoke exhaust pipe 8, exhaust fume collecting hood 9, master controller 10, water route valve body 11 and water circulating pump 12, gas ratio valve 7 is connected with the infrabasal plate of casing by screw, combustion gas sectioning valve 5 is connected by screw is fixing with gas ratio valve 7, and water circulating pump 12 is connected by screw is fixing with the infrabasal plate of casing; Master board is connected by screw is fixing with the infrabasal plate of casing; Multiple blower fans 1 are connected each through tapping screw is fixing with the header board of exhaust fume collecting hood 9; Burner 4 is connected by tapping screw is fixing with the la m of casing; Cold water passes sequentially through water route valve body 11, water circulating pump the 12, first heat exchanger 13, combustor the 3, second heat exchanger 2 and circulating pipe pump 6 after heat water through water pipe and flows out; Air inlet is connected with one end of gas ratio valve 7, and the other end of gas ratio valve 7 is connected with the input of combustion gas sectioning valve 5, and combustion gas sectioning valve 5 includes multiple outfan, and burner 4 is connected with the outfan of multiple combustion gas sectioning valves 5 respectively; The control signal outfan of master controller 10 is connected with the control signal input of multiple blower fans 1, the control signal input of burner 4, the control signal input of combustion gas sectioning valve 5, the control signal input of circulating pipe pump 6, the control signal input of gas ratio valve 7, the control signal input of water route valve body 11 and the control signal input of water circulating pump 12 respectively.Blower fan 1 is two, is arranged at the top of combustor 3, and connects smoke exhaust pipe 8 respectively. Combustion gas sectioning valve 5 possesses 2 outfans.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included in protection domain of the present utility model.
Claims (3)
1. the gas-heating water heater of a high-power stagewise Combustion System, including casing, it is characterized in that: also include multiple blower fan, the first heat exchanger, the second heat exchanger, combustor, burner, combustion gas sectioning valve, circulating pipe pump, gas ratio valve, smoke exhaust pipe, exhaust fume collecting hood, master controller, water route valve body and water circulating pump, gas ratio valve is connected with the infrabasal plate of casing by screw, combustion gas sectioning valve is connected by screw and gas ratio valve are fixing, and water circulating pump is connected by screw is fixing with the infrabasal plate of casing; Master board is connected by screw is fixing with the infrabasal plate of casing; Multiple blower fans are connected each through tapping screw is fixing with the header board of exhaust fume collecting hood; Burner is connected by tapping screw is fixing with the la m of casing; Cold water passes sequentially through water route valve body, water circulating pump, the first heat exchanger, combustor, the second heat exchanger and circulating pipe pump after heat water through water pipe and flows out; Air inlet is connected with one end of gas ratio valve, and the other end of gas ratio valve is connected with the input of combustion gas sectioning valve, and combustion gas sectioning valve includes multiple outfan, and burner is connected with the outfan of multiple combustion gas sectioning valves respectively; The control signal outfan of master controller is connected with the control signal input of multiple blower fans, the control signal input of burner, the control signal input of combustion gas sectioning valve, the control signal input of circulating pipe pump, the control signal input of gas ratio valve, the control signal input of water route valve body and the control signal input of water circulating pump respectively.
2. the gas-heating water heater of high-power stagewise Combustion System according to claim 1, it is characterised in that: blower fan is two, is arranged at the top of combustor, and connects smoke exhaust pipe respectively.
3. the gas-heating water heater of high-power stagewise Combustion System according to claim 1, it is characterised in that: combustion gas sectioning valve possesses 2 outfans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024490.3U CN205316654U (en) | 2016-01-12 | 2016-01-12 | Gas heating water heater of high -power sectional type combustion control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024490.3U CN205316654U (en) | 2016-01-12 | 2016-01-12 | Gas heating water heater of high -power sectional type combustion control |
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| CN205316654U true CN205316654U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620024490.3U Active CN205316654U (en) | 2016-01-12 | 2016-01-12 | Gas heating water heater of high -power sectional type combustion control |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357394A (en) * | 2018-11-30 | 2019-02-19 | 青岛经济技术开发区海尔热水器有限公司 | A kind of multi-blower fans connection in parallel formula gas heater and control method |
| CN110500784A (en) * | 2019-08-07 | 2019-11-26 | 武汉海尔热水器有限公司 | Modularization air draft component and gas-heating equipment |
-
2016
- 2016-01-12 CN CN201620024490.3U patent/CN205316654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357394A (en) * | 2018-11-30 | 2019-02-19 | 青岛经济技术开发区海尔热水器有限公司 | A kind of multi-blower fans connection in parallel formula gas heater and control method |
| CN110500784A (en) * | 2019-08-07 | 2019-11-26 | 武汉海尔热水器有限公司 | Modularization air draft component and gas-heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas heating water heater of high -power sectional type combustion control Effective date of registration: 20191106 Granted publication date: 20160615 Pledgee: Ronggui sub branch of Guangdong Shunde Rural Commercial Bank Co., Ltd Pledgor: FOSHAN SHUNDE DISTRICT YICHENG ELECTRIC APPLIANCE CO., LTD. Registration number: Y2019440000182 |