CN202792488U - Booster gas water heater - Google Patents

Booster gas water heater Download PDF

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Publication number
CN202792488U
CN202792488U CN 201220559751 CN201220559751U CN202792488U CN 202792488 U CN202792488 U CN 202792488U CN 201220559751 CN201220559751 CN 201220559751 CN 201220559751 U CN201220559751 U CN 201220559751U CN 202792488 U CN202792488 U CN 202792488U
Authority
CN
China
Prior art keywords
gas
water
pipe
heat exchanger
inlet
Prior art date
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
CN 201220559751
Other languages
Chinese (zh)
Inventor
阿高龙热
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAOLONGRE A
Original Assignee
GAOLONGRE A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GAOLONGRE A filed Critical GAOLONGRE A
Priority to CN 201220559751 priority Critical patent/CN202792488U/en
Application granted granted Critical
Publication of CN202792488U publication Critical patent/CN202792488U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the field of household appliances, in particular to a gas water heater. A booster gas water heater comprises a shell, a burner, a heat exchanger, a water inlet pipe, a gas pipe, a water outlet pipe and a gas electronic proportional valve, wherein the water inlet pipe, the gas pipe and the water outlet pipe are arranged at the bottom of the shell; the water inlet pipe is communicated with the water inlet of the heat exchanger by a water inlet pipeline; the gas pipe is communicated with the gas inlet of the burner by a gas inlet pipeline; the hot gas outlet of the burner is communicated with the gas inlet of the heat exchanger; the water outlet of the heat exchanger is communicated with the water outlet pipe by a water outlet pipeline; the gas electronic proportional valve is connected with the water inlet pipeline and the gas inlet pipeline respectively; and a booster water pump is arranged on the water inlet pipe. The booster gas water heater has the beneficial effects that the booster water pump is arranged on the water inlet pipe and the inlet water pressure is boosted by the booster water pump, thus the water heater can be used even at the high floors of the old buildings, thereby improving the applicability of the water heater.

Description

The boosting type 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.It is different that the water heater that uses on the market at present has more the energy of use, roughly is divided into three kinds of electric heater, solar water heater and gas heaters.Wherein gas heater is take imflammable gas: liquefied petroleum gas, artificial coal gas, natural gas etc. carry out the water heater of Fast Heating to water as fuel, have thermal efficiency height, go out hot water fast, continue constant temperature, regulate easily, the plurality of advantages such as volume is little, easy for installation, the green grass or young crops that more and more is subject to vast consumer narrows.
Existing gas heater mostly is greatly Flue Gas Water Heater, and basic structure mainly is comprised 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 first gas valve and water intaking valve.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.Existing gas heater does not have special supercharging equipment, thus higher to the requirement of intake pressure, when the user stays in the high-storey of old-fashioned building, just might be because hydraulic pressure be inadequate, so that water heater can't normally use.
The utility model content
Technical problem to be solved in the utility model provides a kind of boosting type gas heater, be provided with a booster water pump on the water inlet pipe of this water heater, promote intake pressure by booster water pump, even the high level at old-fashioned building also can use this water heater smoothly like this, improved the applicability of water heater.
The utility model is achieved in that a kind of boosting type gas heater, comprises shell, burner, heat exchanger, water inlet pipe, Gas Pipe, outlet pipe and electronic gas proportioning valve, described water inlet pipe, Gas Pipe
Be arranged on the bottom of shell with outlet pipe, 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 delivery port of heat exchanger is connected with outlet pipe by outlet pipeline, described electronic gas proportioning valve links to each other with air inlet pipeline with inlet pipeline respectively, is provided with booster water pump on the described water inlet pipe.
On the gas outlet of described heat exchanger exhaust uptake is housed, described exhaust uptake is fixed on the top of shell.
Have observation window with the burner corresponding position on the described shell.
Described side wall of outer shell offers louver(-vre).
Be provided with a booster water pump on the water inlet pipe of the utility model boosting type gas heater, promote intake pressure by booster water pump, even also can use smoothly this water heater at the high level of old-fashioned building like this, improved the applicability of water heater.
Description of drawings
Fig. 1 is that the utility model boosting type gas heater structure master looks schematic diagram;
Fig. 2 is the utility model structural upright schematic diagram.
Among the figure: 1 outer quarter, 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 electronic gas proportioning valves, 11 booster water pumps.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.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 limited range equally.
Embodiment 1
Such as Fig. 1, shown in 2, a kind of boosting type gas heater, comprise shell 1, burner 2, heat exchanger 3, water inlet pipe 5, Gas Pipe 6, outlet pipe 7 and electronic gas proportioning valve 10, 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 delivery port of heat exchanger 3 is connected with outlet pipe 7 by outlet pipeline, described electronic gas proportioning valve 10 links to each other with air inlet pipeline with inlet pipeline respectively, is provided with booster water pump 11 on the described water inlet pipe 5.
In the present embodiment, in order to make things convenient for the discharging of burnt gas, exhaust uptake 4 is housed on the gas outlet of described heat exchanger 3, described exhaust uptake 4 is fixed on the top of shell 1.
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 at any time the working condition of burner, guarantee the safe handling of water heater.
In addition, offer louver(-vre) 9 at shell 1 sidewall, improve the aeration of burner 2, make burning more complete, improve the thermal efficiency.

Claims (4)

1. boosting type gas heater, comprise shell (1), burner (2), heat exchanger (3), water inlet pipe (5), Gas Pipe (6), outlet pipe (7) and electronic gas proportioning valve (10), 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 delivery port of heat exchanger (3) is connected with outlet pipe (7) by outlet pipeline, described electronic gas proportioning valve (10) links to each other with air inlet pipeline with inlet pipeline respectively, it is characterized in that: be provided with booster water pump (11) on the described water inlet pipe (5).
2. boosting type gas heater as claimed in claim 1, it is characterized in that: exhaust uptake (4) is housed on the gas outlet of described heat exchanger (3), and described exhaust uptake (4) is fixed on the top of shell (1).
3. boosting type gas heater as claimed in claim 1 is characterized in that: upper and burner (2) corresponding position of described shell (1) has observation window (8).
4. boosting type gas heater as claimed in claim 1, it is characterized in that: described shell (1) sidewall offers louver(-vre) (9).
CN 201220559751 2012-10-09 2012-10-09 Booster gas water heater Expired - Fee Related CN202792488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220559751 CN202792488U (en) 2012-10-09 2012-10-09 Booster gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220559751 CN202792488U (en) 2012-10-09 2012-10-09 Booster gas water heater

Publications (1)

Publication Number Publication Date
CN202792488U true CN202792488U (en) 2013-03-13

Family

ID=47819742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220559751 Expired - Fee Related CN202792488U (en) 2012-10-09 2012-10-09 Booster gas water heater

Country Status (1)

Country Link
CN (1) CN202792488U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20131009

C17 Cessation of patent right