CN201973861U - Gas water heater with a plurality of burners - Google Patents

Gas water heater with a plurality of burners Download PDF

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Publication number
CN201973861U
CN201973861U CN2011201170317U CN201120117031U CN201973861U CN 201973861 U CN201973861 U CN 201973861U CN 2011201170317 U CN2011201170317 U CN 2011201170317U CN 201120117031 U CN201120117031 U CN 201120117031U CN 201973861 U CN201973861 U CN 201973861U
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CN
China
Prior art keywords
gas
burner
pipe
water
heat exchanger
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011201170317U
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Chinese (zh)
Inventor
励土峰
Original Assignee
励土峰
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Filing date
Publication date
Application filed by 励土峰 filed Critical 励土峰
Priority to CN2011201170317U priority Critical patent/CN201973861U/en
Application granted granted Critical
Publication of CN201973861U publication Critical patent/CN201973861U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the household electrical appliance field. Especially, the utility model relates to a gas water heater. The gas water heater with a plurality of burners comprises a shell, burners, a heat exchanger, an exhaust flue, a water inlet pipe, a gas pipe, a water outlet pipe and a gas electronic proportional valve. The exhaust flue is arranged on the top of the shell. The water inlet pipe is connected with the water inlet of the heat exchanger through a water inlet pipeline. The gas pipe is connected with the gas inlet of the burner through a gas inlet pipeline. The hot gas outlet of the burner is connected with the gas inlet of the heat exchanger. The gas outlet of the heat exchanger is connected with the exhaust flue. The water outlet of the heat exchanger is connected with the water outlet pipe through a water outlet pipeline. The gas electronic proportional valve is respectively connected with the water inlet pipeline and the gas inlet pipeline. The burner is formed by connecting a plurality of nozzle matrixes in parallel. Each nozzle matrix is provided with an independent gas inlet valve. One or more nozzle matrixes can be opened as demands. Adjustment range of water temperature is enlarged. The utility model ensures normal use of the water heater in summer.

Description

The multi-combustor gas heater
Technical field
The utility model relates to household appliance technical field, relates in particular to a kind of gas heater.
Background technology
Along with people's living standard is more and more higher, everybody has had further requirement to the personal hygiene problem, more than general of particularly bathing aspect has been accomplished once, so sanitary bath equipment has been had higher requirement.At present the water heater that uses on the market has more the energy difference of use, roughly is divided into three kinds of electric heater, solar water heater and gas heaters.Wherein gas heater is with imflammable gas: liquefied petroleum gas, artificial coal gas, natural gas etc. are fuel carries out Fast Heating to water water heater, have thermal efficiency height, go out hot water fast, continue constant temperature, regulate easily, plurality of advantages such as volume is little, easy for installation, more and more be subjected to vast consumer's favor.
Existing gas heater mostly is Flue Gas Water Heater greatly, and basic structure mainly is made up of valve body assembly, burner, heat exchanger, safety device etc.Valve body assembly is being controlled the working procedure of whole water heater, and it comprises water valve, air valve, microswitch and igniter etc.When using water heater, must open gas valve and water intaking valve earlier.When opening water valve, the current inductor is sensed current, initial igniter and microswitch control, ignition combustion device.Combustion gas is in the combustion chamber internal combustion, and the heat of generation heats water by heat exchanger, and hot water flows out continually from delivery port.Because the burner of this class water heater is only regulated combustion intensity by air inflow, and air inflow and discharge interlock, so temperature regulating range is very little, when using summer, inflow temperature own causes water outlet to cross heat affecting easily and uses just than higher.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of multi-combustor gas heater, the burner of this water heater is formed in parallel by a plurality of burner matrixes that have independent intake valve, increased the adjustable range of water temperature, the normal use of water heater when having guaranteed summer.
The utility model is achieved in that a kind of multi-combustor gas heater, comprise shell, burner, heat exchanger, exhaust uptake, water inlet pipe, Gas Pipe, outlet pipe and combustion gas electronics proportioning valve, described exhaust uptake is arranged on the top of shell, described water inlet pipe, Gas Pipe and outlet pipe are arranged on the bottom of shell, water inlet pipe is connected with the water inlet of heat exchanger by inlet pipeline, Gas Pipe is connected with the fuel gas inlet of burner by air inlet pipeline, the heat outlet of burner is connected with the air inlet of heat exchanger, the gas outlet of heat exchanger is connected with exhaust uptake, the delivery port of heat exchanger is connected with outlet pipe by outlet pipeline, described combustion gas electronics proportioning valve links to each other with air inlet pipeline with inlet pipeline respectively, described burner is made of the parallel connection of a plurality of burner matrix, and each burner matrix all is equipped with independently intake valve.
Have observation window with the burner corresponding position on the described shell.
Described side wall of outer shell offers louver(-vre).
The burner of the utility model multi-combustor gas heater is formed in parallel by a plurality of burner matrixes that have independent intake valve, can open one or more burner matrixes as required, increased the adjustable range of water temperature, the normal use of water heater when having guaranteed summer.
Description of drawings
Fig. 1 looks schematic diagram for the utility model multi-combustor gas heater structure master;
Fig. 2 is the utility model structural upright schematic diagram.
Among the figure: 1 shell, 2 burners, 3 heat exchangers, 4 exhaust uptakes, 5 water inlet pipes, 6 Gas Pipe, 7 outlet pipes, 8 observation windows, 9 louver(-vre)s, 10 combustion gas electronics proportioning valves, 11 burner matrixes.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As Fig. 1, shown in 2, a kind of multi-combustor gas heater, comprise shell 1, burner 2, heat exchanger 3, exhaust uptake 4, water inlet pipe 5, Gas Pipe 6, outlet pipe 7 and combustion gas electronics proportioning valve 10, described exhaust uptake 4 is arranged on the top of shell 1, described water inlet pipe 5, Gas Pipe 6 and outlet pipe 7 are arranged on the bottom of shell 1, water inlet pipe 5 is connected by the water inlet of inlet pipeline with heat exchanger 3, Gas Pipe 6 is connected by the fuel gas inlet of air inlet pipeline with burner 2, the heat outlet of burner 2 is connected with the air inlet of heat exchanger 3, the gas outlet of heat exchanger 3 is connected with exhaust uptake 4, the delivery port of heat exchanger 3 is connected with outlet pipe 7 by outlet pipeline, described combustion gas electronics proportioning valve 10 links to each other with air inlet pipeline with inlet pipeline respectively, described burner 2 is made of a plurality of burner matrix 11 parallel connections, and each burner matrix all is equipped with independently intake valve.During water heater working,, select to open the quantity of burner matrix 11, like this no matter be winter or summer can both obtain comfortable water temperature according to environment temperature and required water temperature.
The utility model can further describe into, in order to improve the security of water heater, have observation window 8 with burner 2 corresponding positions on the described shell 1, so just can check the working condition of burner at any time, guarantee the safe handling of water heater.
In addition, offer louver(-vre) 9, improve the aeration of burner 2, make burning more complete, improve the thermal efficiency at shell 1 sidewall.

Claims (3)

1. multi-combustor gas heater, comprise shell (1), burner (2), heat exchanger (3), exhaust uptake (4), water inlet pipe (5), Gas Pipe (6), outlet pipe (7) and combustion gas electronics proportioning valve (10), described exhaust uptake (4) is arranged on the top of shell (1), described water inlet pipe (5), Gas Pipe (6) and outlet pipe (7) are arranged on the bottom of shell (1), water inlet pipe (5) is connected by the water inlet of inlet pipeline with heat exchanger (3), Gas Pipe (6) is connected by the fuel gas inlet of air inlet pipeline with burner (2), the heat outlet of burner (2) is connected with the air inlet of heat exchanger (3), the gas outlet of heat exchanger (3) is connected with exhaust uptake (4), the delivery port of heat exchanger (3) is connected with outlet pipe (7) by outlet pipeline, described combustion gas electronics proportioning valve (10) links to each other with air inlet pipeline with inlet pipeline respectively, it is characterized in that: described burner (2) constitutes by a plurality of burner matrixes (11) are in parallel, and each burner matrix all is equipped with independently intake valve.
2. multi-combustor gas heater as claimed in claim 1 is characterized in that: described shell (1) is gone up and burner (2) corresponding position has observation window (8).
3. multi-combustor gas heater as claimed in claim 1 or 2 is characterized in that: described shell (1) sidewall offers louver(-vre) (9).
CN2011201170317U 2011-04-12 2011-04-12 Gas water heater with a plurality of burners Expired - Fee Related CN201973861U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201170317U CN201973861U (en) 2011-04-12 2011-04-12 Gas water heater with a plurality of burners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201170317U CN201973861U (en) 2011-04-12 2011-04-12 Gas water heater with a plurality of burners

Publications (1)

Publication Number Publication Date
CN201973861U true CN201973861U (en) 2011-09-14

Family

ID=44578963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201170317U Expired - Fee Related CN201973861U (en) 2011-04-12 2011-04-12 Gas water heater with a plurality of burners

Country Status (1)

Country Link
CN (1) CN201973861U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853549A (en) * 2012-08-18 2013-01-02 顾长相 Automatic temperature control water heater
CN102853529A (en) * 2012-08-18 2013-01-02 顾长相 Flow stabilizing and concurrent heating gas water heater
CN102853548A (en) * 2012-08-18 2013-01-02 顾长相 Gas water heater with water flow distribution valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853549A (en) * 2012-08-18 2013-01-02 顾长相 Automatic temperature control water heater
CN102853529A (en) * 2012-08-18 2013-01-02 顾长相 Flow stabilizing and concurrent heating gas water heater
CN102853548A (en) * 2012-08-18 2013-01-02 顾长相 Gas water heater with water flow distribution valve
CN102853548B (en) * 2012-08-18 2016-02-24 象山普精金属制品厂 Be provided with the gas heater of water stream distributing valve

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20120412