CN2337466Y - Gas-combustion warming stove - Google Patents
Gas-combustion warming stove Download PDFInfo
- Publication number
- CN2337466Y CN2337466Y CN 98212449 CN98212449U CN2337466Y CN 2337466 Y CN2337466 Y CN 2337466Y CN 98212449 CN98212449 CN 98212449 CN 98212449 U CN98212449 U CN 98212449U CN 2337466 Y CN2337466 Y CN 2337466Y
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- Prior art keywords
- water
- water jacket
- quirk
- stove
- tiered
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a fuel gas warming stove which is composed of two layers of water jackets, an upper and a lower flame passages, and a cold water and a hot water passages. The upper and the lower two layers of water jackets are arranged in a stove chamber, the upper water jacket is in a conic shape, and the lower water jacket is composed of two part. The upper part is in a circular table shape, and the lower part is in a cylindrical shape. The two layers of water jackets are connected with each other through an upper and a lower connecting pipes, and the flame passage is divided into an upper flame passage and a lower flame passage. The top of the upper water jacket is provided with the hot water passage, and the right lower part of the lower water jacket is provided with the cold water passage. A stove body doesn't have a stove door. The utility model has the advantages of simple structure, convenient operation and maintenance, fast temperature increase, and high heat efficiency.
Description
The utility model relates to a kind of household small-size heating equipment, particularly a kind of gas heating stove.
Family, school, shop, individual operator and some small-sized unit heatings in the past adopts coal stove both unhygienic, also uneconomical, take a lot of times again, and the thermal efficiency is very low, so progressively eliminated, people begin one's study and develop various combustion gas and matching used gas furnace.Chinese patent prospectus " CN2058971U heating gas furnace " adopts common tubular type gas heating stove, and the problem that it exists is that lower floor burns out easily, and the upper strata contact area is little; Water jacket is not incubated, and interior heat absorption is dispelled the heat outward; Fire door causes the oxygen supply deficiency to make burning insufficient; Make of copper pipe iron plate, welding and maintenance are very inconvenient.
The purpose of this utility model is to provide the gas heating stove of a kind of quick heating, thermal efficiency height, convenient maintenance.
The technical scheme that realizes the utility model purpose is: be provided with upper and lower two-layer difform water jacket in burner hearth, upper water sleeve is conical, and lower water jacket is made up of two parts, top is truncated cone-shaped, the bottom is cylindrical, two-tiered water jacket is connected the lower water jacket intermediate openings by upper and lower connecting tube; Two-tiered water jacket is divided into upward quirk and following quirk with quirk; The upper water sleeve top is provided with the hot water road, and the right lower quadrant of lower water jacket is provided with the cold water road, and the outside of last quirk is provided with heat-insulation layer, and this heating stove is not established fire door.
The utility model is simple in structure, convenient maintenance, and quick heating, thermal efficiency height is economical and practical.
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model fuel gas heating system figure
Fig. 3 is the structural representation of the utility model two-tiered water jacket
Among the figure: the 1-pipe; The 2-hot water mouth of pipe; 3-heat-insulation layer overcoat; The 4-heat-insulation layer; The 5-cold water mouth of pipe; The 6-burner hearth; 7-stove pin; The last quirk of 8-; Quirk under the 9-; The 10-lower water jacket; The 11-cold water inlet; 12-hot water road; The last connecting tube of 13-; The 14-second line of a couplet is taken over; The 15-upper water sleeve; 16-upper water sleeve outer wall; 17-lower water jacket outer wall; The 18-pipeline outer wall of getting angry; The last quirk inwall of 19-; The 20-smoke outlet flue; The 21-body of heater; The 22-expansion tank; The 23-radiator; The 24-return pipe; The 25-hot-water circulation pipe; 26 1 gas burners.
The utility model is described in further detail below in conjunction with accompanying drawing:
With upper and lower two-tiered water jacket use connecting tube 13 and the second line of a couplet take over 14 each two link, the center is on same axis, upper water sleeve 15 is conical, 180 millimeters of diameters, 50 millimeters of height, lower water jacket 10 tops are truncated cone-shaped, the round platform back cut diameter is 80 millimeters, 60 millimeters of height, the bottom is cylindrical, and 240 millimeters of body diameters highly are 40 millimeters, two-tiered water jacket is selected iron plate welding or the assembling of cast iron casting spare, 2 kilograms of total water capacities for use.Apply mechanically the iron plate of 1 millimeter of thickness in the heat-insulation layer 4 and make, external application perlite or rock wool heat-preservation, 30 millimeters of thickness, outermost layer is riveted with 0.75 galvanized iron sheet.Upper and lower water sleeve connection place must not leak, and after fabrication and installation are finished, does 1 kilogram of water pressure test earlier, with 5 minutes non-leakage being as the criterion.Lower water jacket outer wall, flue outer wall and outlet pipe and the return pipe part between non-heating all adopts the fire-retardant heat-insulation material insulation, improves the utilization rate of heat energy.
Topped up with water in expansion tank 22 at first during use, beating gas furnace, water in the stove in the upper and lower water jacket is heated, water light specific gravity after the heating and upwards flowing, enter radiator 23 through the hot water mouth of pipe 2 and hot-water circulation pipe 25, water after heat radiation is got back to by return pipe 24 and cold water inlet 11 in the two- tiered water jacket 10,15 burner hearth 6 in, reheats intensification, circulates thereby form.
Use this gas furnace can connect 4 groups * 10 of four posts, 813 type radiators, lighting a fire just had flow of hot water to radiator in 1 minute.Be used in the room heating of about 60 square metres of usable floor areas, the 30 minutes room temperatures of lighting a fire are raised to 12 ℃ by 6 ℃, and temperature is raised to more than 18 ℃ after 1 hour.
Claims (2)
1, a kind of gas heating stove of forming by two-tiered water jacket, upper and lower quirk and hot and cold water channel that has the stove pin, it is characterized in that described two-tiered water jacket is to be provided with upper and lower two-layer difform water jacket in burner hearth (6), upper water sleeve (15) is conical, lower water jacket (10) is made up of two parts, top is truncated cone-shaped, the bottom is cylindrical, takes over (14) by the last connecting tube (13) and the second line of a couplet and two-tiered water jacket is connected lower water jacket (10) intermediate openings; Two-tiered water jacket is divided into upward quirk (8) and following quirk (9) with quirk; Upper water sleeve (15) top is provided with hot water road (12), and the right lower quadrant of lower water jacket (10) is provided with cold water inlet (11), and last quirk (8) outside is provided with fireproof thermal-insulation layer (4).
2, gas heating stove according to claim 1 is characterized in that not establishing on the body of heater fire door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98212449 CN2337466Y (en) | 1998-04-04 | 1998-04-04 | Gas-combustion warming stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98212449 CN2337466Y (en) | 1998-04-04 | 1998-04-04 | Gas-combustion warming stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337466Y true CN2337466Y (en) | 1999-09-08 |
Family
ID=33966759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98212449 Expired - Fee Related CN2337466Y (en) | 1998-04-04 | 1998-04-04 | Gas-combustion warming stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337466Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339661C (en) * | 2004-02-18 | 2007-09-26 | 马承东 | Heating supply equipment for individual radiator |
-
1998
- 1998-04-04 CN CN 98212449 patent/CN2337466Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339661C (en) * | 2004-02-18 | 2007-09-26 | 马承东 | Heating supply equipment for individual radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |