CN103175254A - Gas heater - Google Patents
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- CN103175254A CN103175254A CN2013100897525A CN201310089752A CN103175254A CN 103175254 A CN103175254 A CN 103175254A CN 2013100897525 A CN2013100897525 A CN 2013100897525A CN 201310089752 A CN201310089752 A CN 201310089752A CN 103175254 A CN103175254 A CN 103175254A
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- combustion
- heat exchanging
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- shell
- heat exchanger
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Abstract
The invention discloses a gas heater which comprises a burner of gas. The gas heater is characterized by comprising a shell with a front opening, a hot wind guiding opening, a front cover with a back opening, a heat exchange cavity with a front opening, a heat exchanger, a combustor, a draught fan, a combustion air air inlet pipe and a smoke discharging device. The heat exchanger is formed by bending a metal pipe, wherein two ends of the metal pipe are open. The combustor is fixed on the heat exchange cavity. The burner is arranged in the combustor. The heat entering end of the heat exchanger is communicated with the combustor and an opening of the heat exchanger is opposite to the burner. The smoke discharging end of the heat exchanger is matched with the smoke discharging device. The combustion air air inlet pipe is communicated with the combustor. Due to the fact that the above-mentioned structure is adopted, the gas heater can be arranged in a certain position inside a room, and can be arranged in holes formed in a wall or a window. Installation positions have various choices. Under the effect of the draught fan, hot wind can get into the room quickly, and heat exchange efficiency is high. One gas heater can be arranged into every room because of lying of an indoor natural gas pipeline. The gas heater is convenient to use. Due to the fact that the combustion air air inlet pipe and the smoke discharging device are communicated inside the room, no pollution is produced to indoor air.
Description
Technical field
The present invention relates to a kind of warmer, especially a kind of fuel gas heating apparatus.
Background technology
Present prior art, a kind of gas firing wall of the use of warming oneself with circulating water heating, utilizes indoor radiator heat-dissipation.Existing problems are: inconvenience is installed, needs summer through safeguarding use inconvenient.
Summary of the invention
The objective of the invention is: a kind of fuel gas heating apparatus is provided, and it has characteristics easy to install.
The present invention is achieved in that a kind of fuel gas heating apparatus, the burner that comprises combustion gas, its special character is: the shell, hot blast targeting port, the front shroud of after-opening, heat exchanging chamber, heat exchanger, combustion chamber, blower fan, combustion air air inlet pipe and the fume extractor of open front that comprise open front;
Described heat exchanger is made by the metal tube bending of both ends open; Described combustion chamber is fixed on heat exchanging chamber, and burner is arranged in the combustion chamber; Heat exchanger advance that hot junction and combustion chamber are communicated with and its opening is relative with burner, the smoke end of heat exchanger coordinates with fume extractor; The combustion air air inlet pipe is communicated with the combustion chamber;
Described heat exchanging chamber setting has the wind-guiding gap in the enclosure between heat exchanging chamber and shell; The hot blast targeting port is connected with the open front of heat exchanging chamber, the outer flanging of hot blast targeting port and the front exhausting plate of front shroud and circumferentially the wall intersection be solidly connected and hermetic seal, the outer flanging of hot blast targeting port and the top walls panels of front shroud, sidewall paneling and base wall panel formation wind-guiding gap; The forward open end of shell is inserted in front shroud and is removably connected with front shroud; Fume extractor and blower fan are arranged in wind-guiding gap between the squab panel of the squab panel of heat exchanging chamber and shell, and blower fan is communicated with heat exchanging chamber;
The hole that enters that indoor air is arranged on the top walls panels of described front shroud, sidewall paneling and base wall panel enters the hole and is communicated with the wind-guiding gap; The inner surface of the circumferential wall of shell front end and the circumferential wall of front shroud is fitted;
Or the hole that enters of indoor air is arranged on the top walls panels of described front shroud and sidewall paneling, and there is indoor air to enter the gap between the base plate of shell and the base plate of front shroud, enter hole and room air and enter the gap and be communicated with the wind-guiding gap; The top walls panels of the top walls panels of shell, sidewall paneling and front shroud, sidewall paneling are fitted.
Described a kind of fuel gas heating apparatus, its special character is: the front upper part of the forward open end of described heat exchanging chamber has a breach; Described combustion chamber is arranged on breach.
Described a kind of fuel gas heating apparatus, its special character is: the squab panel that described combustion air air inlet pipe is passed shell and heat exchanging chamber is positioned at heat exchanging chamber, and its outlet air end is communicated with the combustion chamber.
Described a kind of fuel gas heating apparatus, its special character is: described burner comprises tray for combustion and induction tunnel, and several burner ports are arranged on described tray for combustion, and tray for combustion is arranged on the outlet side of induction tunnel, and tray for combustion is relative with the end that heat exchanger and combustion chamber are communicated with.
Described a kind of fuel gas heating apparatus, its special character is: described burner comprises tray for combustion and induction tunnel, and several burner ports are arranged on described tray for combustion, and tray for combustion is arranged on the outlet side of induction tunnel, and tray for combustion is relative with the end that heat exchanger and combustion chamber are communicated with.
Described a kind of fuel gas heating apparatus, its special character is: gapped between the base plate of described heat exchanging chamber and the base plate of shell.
Described a kind of fuel gas heating apparatus, its special character is: described fume extractor comprises smoke exhaust fan and exhaust fume collecting hood, exhaust fume collecting hood is arranged in heat exchanging chamber, the smoke evacuation end of heat exchanger stretches in exhaust fume collecting hood, the exhaust opening of exhaust fume collecting hood stretches out heat exchanging chamber and is communicated with blower fan, and the outlet flue of smoke exhaust fan stretches out the squab panel of shell.
A kind of fuel gas heating apparatus of the present invention owing to adopting such structure, can be arranged on indoor a certain position, and in the wall or the hole on window that also can install, can there be multiple choices the position of installation; Under the effect of blower fan, hot blast can promptly enter indoor, and heat exchanger effectiveness is high.Due to indoor natural gas pipe laying, can realize that each room establishes separately one; Easy to use.Due to the setting of combustion air air inlet pipe and fume extractor, be communicated with indoor, pollution-free to room air.
Description of drawings
Fig. 1 is stereogram of the present invention.
Fig. 2 is one of three-dimensional exploded view of the present invention.
Fig. 3 is two of three-dimensional exploded view of the present invention.
Fig. 4 is one of cutaway view of the present invention.
Fig. 5 is two of cutaway view of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of fuel gas heating apparatus, the burner 1 that comprises combustion gas, the front shroud 4 of the shell 2 of open front, hot blast targeting port 3, after-opening, the heat exchanging chamber 5 of open front, heat exchanger 6, combustion chamber 7, blower fan 8, combustion air air inlet pipe 9 and fume extractor 10;
Described heat exchanger 6 is made by the metal tube bending of both ends open; Described combustion chamber 7 is fixed on heat exchanging chamber 5, and burner 1 is arranged in combustion chamber 7; Heat exchanger 6 advance that hot junction and combustion chamber 7 is communicated with and its opening is relative with burner 1, the smoke end of heat exchanger 6 coordinates with fume extractor 10; Combustion air air inlet pipe 9 is communicated with combustion chamber 7; The metal tube that advances hot junction and smoke end is the heat exchange position.
Described heat exchanging chamber 5 is arranged in shell 2, and wind-guiding gap 11 is arranged between heat exchanging chamber 5 and shell 2; Hot blast targeting port 3 is connected with the open front of heat exchanging chamber 5, and the outer flanging of hot blast targeting port 3 and the front exhausting plate of front shroud 4 41 and circumferential wall 42 intersections are solidly connected and hermetic seal; The forward open end of shell 2 is inserted in front shroud 4 and is removably connected with top walls panels 421 sidewall panelings 422 of front shroud 4, the gap that has indoor air to enter between the base wall panel of the base wall panel of shell 2 and front shroud 4 has indoor air to enter hole 423 on the top walls panels 421 of front shroud 4 and sidewall paneling 422;
Can be also: the forward open end of shell 2 be inserted in front shroud 4 and is fitted with top walls panels 421, sidewall paneling 422 and the base wall panel of front shroud 4 and removably connects, and has indoor air to enter hole 423 on the top walls panels 421 of front shroud 4, sidewall paneling 422 and base wall panel;
As Fig. 4, shown in Figure 5, fume extractor 10 and blower fan 8 are arranged in wind-guiding gap between the squab panel of the squab panel of heat exchanging chamber 5 and shell 2, and blower fan 8 is communicated with heat exchanging chamber 5; Blower fan 8 is fixed on the squab panel 52 of heat exchanging chamber 5.Described blower fan 8 is consistent ventilation blower.
What indoor air was arranged on the top walls panels 421 of described front shroud 4 and sidewall paneling 422 enters hole 423, enters hole 423 and is communicated with the wind-guiding gap.That is to say: the wind-guiding gap 11 between the guiding clearance 11 between front shroud 4 and hot blast targeting port 3 and shell 2 and heat exchanging chamber 5 is communicated with, indoor cold air enters space between front shroud 4 and hot blast targeting port 3 through entering hole 423, then enter the wind-guiding gap, the hot exhaust vent on the front exhausting plate 41 that enters heat exchanging chamber 5, hot blast targeting port 3, front shroud 4 under blower fan 8 effects is discharged to indoor.
The front upper part of described heat exchanging chamber 5 forward open end has a breach 51, and described combustion chamber 7 is arranged on breach 51.As shown in Figure 3, the squab panel that described combustion air air inlet pipe 9 is passed shell 2 and heat exchanging chamber 5 is positioned at heat exchanging chamber 5, and its outlet air end is communicated with combustion chamber 7.
Described burner 1 comprises tray for combustion 1A and induction tunnel 1B, on described tray for combustion 1B, several burner ports is arranged, and tray for combustion 1B is arranged on the outlet side of induction tunnel 1A, and tray for combustion 1B is relative with the end that heat exchanger 6 and combustion chamber 7 are communicated with.Tray for combustion 1B and heat exchanger 6 to enter the hot junction relative.
Gapped between the base plate of the base plate of described heat exchanging chamber 5 and shell 2.
Described fume extractor 10 comprises smoke exhaust fan 101 and exhaust fume collecting hood 102, exhaust fume collecting hood 102 is arranged in heat exchanging chamber 5, as shown in Figure 3, the smoke evacuation end of heat exchanger 6 stretches in exhaust fume collecting hood 102, the exhaust opening of exhaust fume collecting hood 102 stretches in wind-guiding gap 11 between the squab panel 21 of the squab panel 52 of heat exchanging chamber 5 and shell 2, and be communicated with smoke exhaust fan 101, the outlet flue of smoke exhaust fan 101 stretches out the squab panel 21 of shell 2.
The present invention is arranged on shell 2 on hole on wall or window in the hole in use, and front shroud 4 is positioned at indoor, and the rear portion of shell 2 is positioned at outdoor, and the air outlet of the smoke exhaust fan 101 of combustion air air inlet pipe 9 and fume extractor 10 is positioned at outdoor; Also can directly shell be fixed on certain indoor position, the air outlet of the smoke exhaust fan 101 of combustion air air inlet pipe 9 and fume extractor 10 is communicated with a conduit respectively and stretches out outdoor.Operating control device, ignition electrode is lighted burner 1, smoke exhaust fan 101 work, outdoor air enters combustion chamber 7 by combustion air air inlet pipe 9, the heat energy that burner 1 burning produces is entered by the hot junction of advancing of heat exchanger 6, then under smoke exhaust fan 101 effects, flue gas is discharged to outdoor by the smoke evacuation end of heat exchanger 6; Room air enters hole 423, air-guiding gap 11 on front shroud 4, enter heat exchanging chamber 5 under the effect of blower fan 8, room air enters heat exchange with heat exchanger 6 in heat exchanging chamber 5, through the hot gas of the front exhausting plate 41 of hot blast targeting port 3, front shroud 4 portal 411 be discharged to indoor.
When shell 2 is arranged on hole on wall or window in the hole, can be referred to as window formula fuel gas heating apparatus.
Above-described is only preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art, in the situation that do not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (7)
1. fuel gas heating apparatus comprises it is characterized in that the burner of combustion gas: the shell, hot blast targeting port, the front shroud of after-opening, heat exchanging chamber, heat exchanger, combustion chamber, blower fan, combustion air air inlet pipe and the fume extractor of open front that comprise open front;
Described heat exchanger is made by the metal tube bending of both ends open; Described combustion chamber is fixed on heat exchanging chamber, and burner is arranged in the combustion chamber; Heat exchanger advance that hot junction and combustion chamber are communicated with and its opening is relative with burner, the smoke end of heat exchanger coordinates with fume extractor; The combustion air air inlet pipe is communicated with the combustion chamber;
Described heat exchanging chamber setting has the wind-guiding gap in the enclosure between heat exchanging chamber and shell; The hot blast targeting port is connected with the open front of heat exchanging chamber, the outer flanging of hot blast targeting port and the front exhausting plate of front shroud and circumferentially the wall intersection be solidly connected and hermetic seal, the outer flanging of hot blast targeting port and the top walls panels of front shroud, sidewall paneling and base wall panel formation wind-guiding gap; The forward open end of shell is inserted in front shroud and is removably connected with front shroud; Fume extractor and blower fan are arranged in wind-guiding gap between the squab panel of the squab panel of heat exchanging chamber and shell, and blower fan is communicated with heat exchanging chamber;
The hole that enters that indoor air is arranged on the top walls panels of described front shroud, sidewall paneling and base wall panel enters the hole and is communicated with the wind-guiding gap; The inner surface of the circumferential wall of shell front end and the circumferential wall of front shroud is fitted;
Or the hole that enters of indoor air is arranged on the top walls panels of described front shroud and sidewall paneling, and there is indoor air to enter the gap between the base plate of shell and the base plate of front shroud, enter hole and room air and enter the gap and be communicated with the wind-guiding gap; The top walls panels of the top walls panels of shell, sidewall paneling and front shroud, sidewall paneling are fitted.
2. a kind of fuel gas heating apparatus according to claim 1, it is characterized in that: the front upper part of the forward open end of described heat exchanging chamber has a breach; Described combustion chamber is arranged on breach.
3. a kind of fuel gas heating apparatus according to claim 2, it is characterized in that: the squab panel that described combustion air air inlet pipe is passed shell and heat exchanging chamber is positioned at heat exchanging chamber, and its outlet air end is communicated with the combustion chamber.
4. a kind of fuel gas heating apparatus according to claim 1, it is characterized in that: described burner comprises tray for combustion and induction tunnel, several burner ports are arranged on described tray for combustion, and tray for combustion is arranged on the outlet side of induction tunnel, and tray for combustion is relative with the end that heat exchanger and combustion chamber are communicated with.
5. a kind of fuel gas heating apparatus according to claim 2, it is characterized in that: described burner comprises tray for combustion and induction tunnel, several burner ports are arranged on described tray for combustion, and tray for combustion is arranged on the outlet side of induction tunnel, and tray for combustion is relative with the end that heat exchanger and combustion chamber are communicated with.
6. a kind of fuel gas heating apparatus according to claim 1, is characterized in that: gapped between the base plate of described heat exchanging chamber and the base plate of shell.
7. 2,3,4,5 or 6 described a kind of fuel gas heating apparatus according to claim 1,, it is characterized in that: described fume extractor comprises smoke exhaust fan and exhaust fume collecting hood, exhaust fume collecting hood is arranged in heat exchanging chamber, the smoke evacuation end of heat exchanger stretches in exhaust fume collecting hood, the exhaust opening of exhaust fume collecting hood stretches out heat exchanging chamber and is communicated with blower fan, and the outlet flue of smoke exhaust fan stretches out the squab panel of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089752.5A CN103175254B (en) | 2013-03-20 | 2013-03-20 | Gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089752.5A CN103175254B (en) | 2013-03-20 | 2013-03-20 | Gas heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103175254A true CN103175254A (en) | 2013-06-26 |
| CN103175254B CN103175254B (en) | 2015-04-22 |
Family
ID=48635299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310089752.5A Active CN103175254B (en) | 2013-03-20 | 2013-03-20 | Gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103175254B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676726A (en) * | 2014-12-12 | 2015-06-03 | 张剑明 | Wall-mounted gas fired warmer |
| WO2020163348A1 (en) * | 2019-02-05 | 2020-08-13 | The Blossman Companies, Inc. | Gas fired window heater |
| US12031728B2 (en) | 2020-02-04 | 2024-07-09 | The Blossman Companies, Inc. | Gas fired window heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5674534A (en) * | 1979-11-22 | 1981-06-20 | Hiroshima Gas Kk | Hot-air type room heater |
| CN2379739Y (en) * | 1999-06-28 | 2000-05-24 | 王云领 | Environmental protection, energy saving and gas fuel stove for air-heating |
| CN2564915Y (en) * | 2002-07-29 | 2003-08-06 | 南京普鲁卡姆电器有限公司 | Forced air inlet balance type gas heater |
| US6769425B1 (en) * | 2003-10-27 | 2004-08-03 | Rheem Manufacturing Company | Fuel-fired furnace with combustion air-cooled draft inducer fan motor |
| CN202328498U (en) * | 2011-11-22 | 2012-07-11 | 袁野 | Multi-gas intelligent heating stove |
| CN203215847U (en) * | 2013-03-20 | 2013-09-25 | 广东华美骏达电器有限公司 | Gas fired warmer |
-
2013
- 2013-03-20 CN CN201310089752.5A patent/CN103175254B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5674534A (en) * | 1979-11-22 | 1981-06-20 | Hiroshima Gas Kk | Hot-air type room heater |
| CN2379739Y (en) * | 1999-06-28 | 2000-05-24 | 王云领 | Environmental protection, energy saving and gas fuel stove for air-heating |
| CN2564915Y (en) * | 2002-07-29 | 2003-08-06 | 南京普鲁卡姆电器有限公司 | Forced air inlet balance type gas heater |
| US6769425B1 (en) * | 2003-10-27 | 2004-08-03 | Rheem Manufacturing Company | Fuel-fired furnace with combustion air-cooled draft inducer fan motor |
| CN202328498U (en) * | 2011-11-22 | 2012-07-11 | 袁野 | Multi-gas intelligent heating stove |
| CN203215847U (en) * | 2013-03-20 | 2013-09-25 | 广东华美骏达电器有限公司 | Gas fired warmer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676726A (en) * | 2014-12-12 | 2015-06-03 | 张剑明 | Wall-mounted gas fired warmer |
| CN104676726B (en) * | 2014-12-12 | 2017-03-15 | 广东华美骏达电器有限公司 | A kind of wall-hanging gas-fired warmer |
| WO2020163348A1 (en) * | 2019-02-05 | 2020-08-13 | The Blossman Companies, Inc. | Gas fired window heater |
| GB2595159A (en) * | 2019-02-05 | 2021-11-17 | The Blossman Companies Inc | Gas fired window heater |
| GB2595159B (en) * | 2019-02-05 | 2022-09-07 | The Blossman Companies Inc | Gas fired window heater |
| US12031728B2 (en) | 2020-02-04 | 2024-07-09 | The Blossman Companies, Inc. | Gas fired window heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103175254B (en) | 2015-04-22 |
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| C14 | Grant of patent or utility model | ||
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