CN201014701Y - Balanced type gas water heater - Google Patents
Balanced type gas water heater Download PDFInfo
- Publication number
- CN201014701Y CN201014701Y CNU2007200494416U CN200720049441U CN201014701Y CN 201014701 Y CN201014701 Y CN 201014701Y CN U2007200494416 U CNU2007200494416 U CN U2007200494416U CN 200720049441 U CN200720049441 U CN 200720049441U CN 201014701 Y CN201014701 Y CN 201014701Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- combustion chamber
- firebox
- communicated
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a neutrodyne fuel gas heater which mainly comprises an outer housing and a firebox, a heat interchanger, a flame lighter, a water inlet-outlet pipeline, an air inlet and a smoke exit that are arranged in the housing. The air inlet is communicated with the firebox and the smoke exit is communicated with the upper part of the firebox. The utility model is characterized in that the air inlet channel communicated with the air inlet and the firebox and the smoke exhaust channel communicating the smoke exit and the upper part of the firebox are all hermetically sealed constructions. The air inlet channel is also provided with a fan. The utility model has the advantages of simple structure and fine radiation.
Description
Technical field
The utility model relates to a kind of balanced type gas heater.
Background technology
At present, the air inlet passage of balanced type gas heater and flue gas outlet passageway are arranged on the shell of sealing, air is in inlet channel directly enters into the housing of water heater, participate in burning, burning back flue gas is discharged through outlet passageway, and the gas heater complete machine is the housing of a sealing, enclosure volume is bigger like this, and to the sealing requirements height of shell, processing is complicated, and the electric elements heat dissipation problem in the shell body is bad.
The utility model content
The purpose of this utility model is in order to solve above-mentioned deficiency, has that processing is simple, the balanced type gas heater of good heat dissipation effect and provide a kind of.
The technical solution that the utility model adopts in order to reach above-mentioned effect is as follows:
The balanced type gas heater, mainly constitute by the combustion chamber in shell body and the housing, heat exchanger, igniter, inlet and outlet pipe, air inlet and exhanst gas outlet, air inlet is connected with air inlet of combustion chamber, exhanst gas outlet is communicated with top, combustion chamber, it is characterized in that, the air inlet of described connection air inlet and combustion chamber, be communicated with between the discharge flue on exhanst gas outlet and top, combustion chamber and be hermetically-sealed construction, also be provided with air blast on the inlet channel, formation one is sealing system independently, and the shell of water heater then must not seal.
Described air inlet is arranged on the periphery of housing top exhanst gas outlet.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
One, processing is simple, owing to be hermetically-sealed construction between air inlet discharge flue and air blast, combustion chamber, the heat exchanger, after air inlet was discharged fume and sealed, the whole casing body need not seal, so the shell cost is lower.
Two, compact conformation, good heat dissipation effect; The turnover feed channel is provided with separately, and outer all the other some parts of the pipeline of shell body do not need sealing, each electric elements good heat dissipation effect in the housing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals: 1 shell body, 2 exhanst gas outlets, 3 heat exchangers, 4 igniters, 5 admission lines, 6 exhaust passages, 7 air blasts, 8 inlet and outlet pipes.
The specific embodiment
By shown in Figure 1, balanced type gas heater of the present utility model, main by the combustion chamber in shell body 1 and the housing, heat exchanger 3, igniter 4, inlet and outlet pipe 8, air inlet and exhanst gas outlet 2 constitute, described air inlet and exhanst gas outlet are arranged on housing top, air inlet is arranged on the periphery of exhanst gas outlet, air inlet is connected with the combustion chamber, exhanst gas outlet 2 is communicated with top, combustion chamber, described connection air inlet is communicated with the inlet channel 5 of combustion chamber between the discharge flue 6 on exhanst gas outlet 2 and top, combustion chamber and is hermetically-sealed construction, also be provided with air blast 7 on the inlet channel 5, be convenient to exhaust, described housing 1 bottom has air admission hole, gas pipeline is introduced the bottom that is arranged on the combustion chamber from this hole, the gas inlet pipe road is provided with solenoid valve, and described inlet and outlet pipe 8 bendings are drawn from heat exchanger 3, can effectively utilize heat energy, inlet pipeline is provided with control valve, to change water yield size; Shell 1 is sleeved on outside the above-mentioned original paper.
Claims (2)
1. balanced type gas heater, mainly constitute by the combustion chamber in shell body and the housing, heat exchanger, igniter, inlet and outlet pipe, air inlet and exhanst gas outlet, air inlet is connected with the combustion chamber, exhanst gas outlet is communicated with top, combustion chamber, it is characterized in that, the inlet channel of described connection air inlet and combustion chamber, be communicated with between the discharge flue on exhanst gas outlet and top, combustion chamber and be hermetically-sealed construction, also be provided with air blast on the inlet channel.
2. balanced type gas heater according to claim 1 is characterized in that: described air inlet is arranged on the periphery of housing top exhanst gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200494416U CN201014701Y (en) | 2007-03-20 | 2007-03-20 | Balanced type gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200494416U CN201014701Y (en) | 2007-03-20 | 2007-03-20 | Balanced type gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014701Y true CN201014701Y (en) | 2008-01-30 |
Family
ID=39026498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200494416U Expired - Fee Related CN201014701Y (en) | 2007-03-20 | 2007-03-20 | Balanced type gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014701Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046306A (en) * | 2022-03-31 | 2022-09-13 | 重庆海尔热水器有限公司 | Low-nitrogen efficient gas heating water heater and control method thereof |
-
2007
- 2007-03-20 CN CNU2007200494416U patent/CN201014701Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046306A (en) * | 2022-03-31 | 2022-09-13 | 重庆海尔热水器有限公司 | Low-nitrogen efficient gas heating water heater and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080130 Termination date: 20130320 |