KR101764602B1 - Gas fireplace - Google Patents
Gas fireplace Download PDFInfo
- Publication number
- KR101764602B1 KR101764602B1 KR1020160005880A KR20160005880A KR101764602B1 KR 101764602 B1 KR101764602 B1 KR 101764602B1 KR 1020160005880 A KR1020160005880 A KR 1020160005880A KR 20160005880 A KR20160005880 A KR 20160005880A KR 101764602 B1 KR101764602 B1 KR 101764602B1
- Authority
- KR
- South Korea
- Prior art keywords
- combustion chamber
- air
- gas
- furnace
- main body
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/002—Stoves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/04—Blast-producing apparatus before the fire by induction of air for combustion, e.g. using steam jet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/02—Stoves or ranges for gaseous fuels with heat produced solely by flame
- F24C3/022—Stoves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/04—Stoves or ranges for gaseous fuels with heat produced wholly or partly by a radiant body, e.g. by a perforated plate
- F24C3/047—Ranges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/082—Arrangement or mounting of burners on stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/122—Arrangement or mounting of control or safety devices on stoves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The present invention relates to a gas fireplace which can prevent odors and soot generated when a solid fuel such as coal or firewood is used from entering the room, and which is easy to manage and use. A gas fireplace according to the present invention includes: a main body having a combustion chamber having a crater on one side thereof, an air inlet and an air outlet communicating with the combustion chamber on the other side; A door provided on the front face of the crater so as to be openable and closable; And a burner assembly mounted on a bottom plate of the combustion chamber. The burner assembly includes a furnace stand having a plurality of discharge holes through which air and gas are passed through at one end of the furnace, the furnace having a space therein and a hollow connecting pipe connected to the plurality of discharge holes at the other end; A nozzle having one end inserted into the connection pipe and injecting gas introduced from the outside; And a valve connected to the other end of the nozzle and installed in the lower portion of the main body for interrupting the flow of the gas supplied to the combustion chamber.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas fireplace, and more particularly, to a gas fireplace which can prevent odors and soot generated when a solid fuel such as coal or firewood is used from entering the room, will be.
Generally, a fireplace is installed in a room of a human residence such as a wooden building, a pension or a villa. The installed fireplace is heated by heating the solid fuel such as wood or coal, and is used as an interior decoration to decorate the interior. However, solid fuels used in fireplaces do not burn completely. Accordingly, odor, dust, soot and smoke can not be discharged to the outside, and the glass remains in the combustion chamber, thereby smearing the glass of the door. In case of seriousness, smell or smoke may enter the room and contaminate the room air. To prevent this, gas is used instead of solid fuel.
Conventionally, Korean Registered Utility Model Registration No. 20-0207505 (name of design gas fireplace) of Korean Registered Trademark includes a lower body having an air inlet formed therein, an upper body provided with a burner connected to the inside of the firebox, A communicating tube connected to an upper portion of the upper body and provided with a heat dispersing shade at an end thereof, and a model firewood installed on the upper portion of the burner.
However, the conventional gas fireplace is a structure in which a fireplace is opened. Therefore, the odor generated when the gas is burned in the burner and the soot are directly introduced into the room through the open hearth, thereby polluting the room air. Inhalation of contaminated indoor air has a problem of causing harmful effects on the human body such as dizziness, dyspnea and respiratory diseases.
Further, the burner is installed in the lower part of the bottom plate provided inside the upper body, so that the flame of the burner is diffused into the model mounting placed on the top of the bottom plate while heating the bottom plate. Therefore, the flame of the burner is not dynamic because the bottom plate, which occupies a large area, is first heated and then diffused into the model firewood, and the heat cost is increased due to the increase of the gas consumption because of the heat loss.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a gas fireplace of a new structure capable of solving the problems of the conventional gas fireplace. It is an object of the present invention to provide a gas fireplace which can open and close a door in an open fireplace to prevent odors, dust, soot, and smoke, which are harmful to a human body, .
Another object of the present invention is to provide a gas fireplace which can reduce the fuel cost because the outside air is introduced from various directions such as the bottom and side of the furnace stand, the flame of the combustion chamber is very dynamic, .
A gas fireplace according to the present invention includes: a main body having a combustion chamber having a crater on one side thereof, an air inlet and an air outlet communicating with the combustion chamber on the other side; A door provided on the front face of the crater so as to be openable and closable; And a burner assembly mounted on a bottom plate of the combustion chamber, wherein the burner assembly has a plurality of discharge holes through which air and gas pass, at one end of the burner assembly having a space formed therein and facing the combustion chamber, A furnace having a connecting pipe for the furnace; A nozzle having one end inserted into the connection pipe and injecting gas introduced from the outside; And a valve installed at the lower portion of the main body for interrupting the flow of the gas connected to the other end of the nozzle and supplied to the combustion chamber.
According to the present invention, a door that can be opened and closed in an open fire wall is provided to block odor, dust, soot, smoke, and the like, which are generated when the gas is burned, from entering the room. Therefore, it is possible to prevent diseases which are harmful to the human body such as dizziness, difficulty in breathing and respiratory diseases due to inhaling uncontaminated indoor air.
Also, since the outside air is supplied in a large amount in many directions such as the bottom and side of the furnace stand, the flame is very dynamic. Therefore, it is possible to create aesthetic appearance of the flame shape of the combustion chamber while harmonizing with the ceramic charcoal and artificial ceramic firewood placed on the upper part of the burner stand, so that the visual effect is excellent.
In addition, the furnace stand is installed in an exposed state on the bottom plate of the combustion chamber. Therefore, since the flame does not heat the bottom plate, the heat loss is small, and the gas consumption can be reduced, thereby reducing the fuel cost. Further, since the installation structure is simpler than a conventional fireplace for burning a solid fuel, the overall construction cost can be reduced.
In addition, it is possible to apply the structure such as the oven function or the boiler function in accordance with the demand of the consumer, so that the use range is wide, the use is easy and the maintenance is easy.
Figure 1 is an attempt to illustrate an embodiment of a gas fireplace in accordance with the present invention.
2 is a sectional view of the AA line shown in Fig.
3 is a perspective view showing a burner assembly installed in the gas fireplace shown in Fig.
4 is a cross-sectional view of the BB line shown in Fig.
Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments with reference to the accompanying drawings.
Hereinafter, preferred embodiments of a gas fireplace according to the present invention will be described in detail with reference to the accompanying drawings.
Referring to FIGS. 1 and 2, a
The
2, an
The
A
The
The first and second doors according to the present invention can be manufactured in various shapes according to the shape of a gas fireplace or a fireplace such as a triangular shape, a square shape, a polygonal shape, or a circular shape. In addition, the gas fireplace of the present invention may be used as a gas fireplace serving as a boiler for heating the floor by installing a boiler pipe through which water flows in the combustion chamber, though an oven chamber is provided at an upper portion of the combustion chamber.
The
2 to 4, the
Referring to FIG. 3, the
The connecting
4, the
A plurality of
The plurality of discharge holes 152 formed at one end of the
The
The
Referring to FIGS. 3 and 4, the
A specific operating state of the
First, the
The external air introduced through the
Next, when the
Next, the amount of air to be mixed with the gas injected from the
The high temperature heat of the
The gas fireplace according to the present invention may automatically open or close a valve or operate a spark plug in conjunction with a sensor for sensing a room temperature. That is, if the room temperature is higher than the set temperature, the sensor senses and automatically closes the valve. If the room temperature is lower than the set temperature, the valve is automatically opened and ignited. In addition, when the indoor power is turned off or the combustion chamber is turned off, the valve may automatically shut off to prevent accidents caused by gas leakage.
The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as they are obvious to those skilled in the art.
100: gas fireplace 110: body
120: first door 130: second door
140: Cover 150: Burner assembly
Claims (5)
A door provided on the front face of the crater so as to be openable and closable;
And a burner assembly mounted on a bottom plate of the combustion chamber,
The burner assembly comprising:
A furnace having a space formed therein and having a plurality of discharge holes through which air and gas pass through at one end toward the combustion chamber and a hollow connection pipe connected to the plurality of discharge holes at the other end;
A nozzle having one end inserted into the connection pipe and injecting gas introduced from the outside;
And a valve connected to the other end of the nozzle and installed at a lower portion of the main body for interrupting a flow of gas supplied to the combustion chamber,
And a partition wall installed in the inner space of the furnace stand to block air and gas flowing through the connecting pipe from entering the other end of the furnace stand.
Wherein the main body includes at least one shield plate spaced apart from the other end of the furnace stand and the valve.
A plurality of air passages are formed on the other end side surface of the furnace band,
Further comprising a plurality of air supply pipes connecting the partition and the plurality of discharge holes so that the air introduced through the air inlet port is supplied to the combustion chamber through the plurality of air passage.
Further comprising a throttle plate screwed to an outer circumferential surface of the nozzle exposed to the outside of the connection tube and moving in the longitudinal direction of the connection tube to intermit the flow of air flowing into the end of the connection tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160005880A KR101764602B1 (en) | 2016-01-18 | 2016-01-18 | Gas fireplace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160005880A KR101764602B1 (en) | 2016-01-18 | 2016-01-18 | Gas fireplace |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170086737A KR20170086737A (en) | 2017-07-27 |
KR101764602B1 true KR101764602B1 (en) | 2017-08-04 |
Family
ID=59427768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160005880A KR101764602B1 (en) | 2016-01-18 | 2016-01-18 | Gas fireplace |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101764602B1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200207505Y1 (en) | 2000-07-10 | 2000-12-15 | 주식회사서울암면 | Gas type hearth |
KR200240774Y1 (en) | 2001-01-30 | 2001-09-25 | 애드윈코리아 주식회사 | Fire pot type gangue stove |
-
2016
- 2016-01-18 KR KR1020160005880A patent/KR101764602B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200207505Y1 (en) | 2000-07-10 | 2000-12-15 | 주식회사서울암면 | Gas type hearth |
KR200240774Y1 (en) | 2001-01-30 | 2001-09-25 | 애드윈코리아 주식회사 | Fire pot type gangue stove |
Also Published As
Publication number | Publication date |
---|---|
KR20170086737A (en) | 2017-07-27 |
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