CN2646609Y - Vertical sealed gas heating stove for household - Google Patents
Vertical sealed gas heating stove for household Download PDFInfo
- Publication number
- CN2646609Y CN2646609Y CN 200320111925 CN200320111925U CN2646609Y CN 2646609 Y CN2646609 Y CN 2646609Y CN 200320111925 CN200320111925 CN 200320111925 CN 200320111925 U CN200320111925 U CN 200320111925U CN 2646609 Y CN2646609 Y CN 2646609Y
- Authority
- CN
- China
- Prior art keywords
- domestic
- water
- combustion chamber
- sleeve
- domestic water
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims description 21
- 239000002912 waste gas Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002737 fuel gas Substances 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000003517 fume Substances 0.000 abstract 1
- 239000004071 soot Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a household fuel gas heat supply furnace, in particular to a vertical sealed household fuel gas heat supply furnace supplying warm water for the heat sink and daily life in winter, which comprises a furnace housing, an air duct, an insulation layer, a water sleeve and a burning device; and also consists of a burning chamber, a burning chamber sleeve, a domestic water heating pipe, a heat reserving insulated sleeve, an insulated protection sleeve, an exhaust gas spinner, a fume extractor, a roof covering, an air input pipe, an air input port, a pressure reducing valve, a domestic water inlet and a domestic water outlet; the burning device adopts a bar burner arranged in the sealed burning chamber. The utility model has the advantages of strong sealing, high heat efficiency, stability, safety, no harm to human and being enabled to be arranged in balcony, guest chamber and the bedroom. As the vertical structure is adopted, the utility model can be connected with any heat sink, which is convenient to be supplied heat and domestic warm water, and has the advantages of no soot discharging, reducing environmental pollution and strong practicability.
Description
Technical field
The utility model relates to a kind of domestic gas heating stove, particularly relates to a kind of fin hot water and the vertical sealing domestic gas heating stove of life with hot water supplied with in the winter time.
Background technology
General family expenses heat supply stove mainly is to be the stove of fuel with the coal, and its major defect is a pollutant atmosphere, uses also inconvenient.Announcing name on September 17th, 2003, to be called " domestic gas heating stove " patent No. be 0200456651 patent application (this patent applicant and this case applicant are same applicants).The domestic gas heating stove of this patent announcement is specialized in fin hot water and is used for warming, and can not be for life hot water, in addition, because it is perfect not enough on structural design, thereby also there are the sealing of gas combustion apparatus and a sealing problem of waste gas, also exist because of breather line is designed to straight tube, its heating surface area is little, can not fully absorb shortcomings such as the thermal efficiency that heat therefore produces is low.
Summary of the invention
In view of the problem that exists in the above-mentioned technology, the utility model provides a kind of fin hot water of can supplying with to be used for heating, can heat the vertical sealing domestic gas heating stove of domestic water again.
Technical solution adopted in the utility model is: vertical sealing domestic gas heating stove comprises: furnace shell, breather line, heat-insulation layer, water jacket and burner, it is characterized in that: also comprise combustion chamber, combustion chamber cover, domestic water heating tube, insulation separation sleeve, insulation blocking sleeve, waste gas radome fairing, induced-draft fan, top cover, air intake duct, air inlet, pressure-reducing valve, domestic water water inlet and domestic water delivery port, wherein: combustion chamber outer field with it, combustion chamber cover seal welding is in the bottom of water jacket; The domestic water heating tube is installed on the center in the water jacket; Waste gas radome fairing seal welding is on the top of water jacket; Induced-draft fan is contained in the waste gas outlet place of waste gas radome fairing; The insulation separation sleeve is fixed on the skin of heat-insulation layer; Insulation blocking sleeve from air intake duct to the bottom, combustion chamber is sealed in the skin of insulation separation sleeve, leaves the slit between the two; Between combustion chamber and insulation separation sleeve, there is not air inlet; Top cover is located at the top of insulation blocking sleeve; Between domestic water water inlet and domestic water delivery port, pressure-reducing valve is housed; If generation pressure, pressure-reducing valve plays depressurization, and described breather line is a curved shape; Described domestic water heating tube is helical disk shape (as shown in Figure 1, 2, 3).
When the switch of opening fire row burner, the bright back of burning indicator lamp fuel gas buring, flame enter crooked breather line by the combustion chamber heats up the water in the water jacket; Open the domestic water switch, cold water flows into the domestic water heating tube by the domestic water water inlet, and the cold water of heating tube does not need energy heating, its foot is by the hot water heating after heating up in the water jacket, when needs are used hot water, open domestic water delivery port switch, domestic water is flowed out by delivery port; Hot water in the water jacket flows into fin by the heating hot water outlet through pipeline, thereby reached indoor temperature is raise, and can heat the purpose of domestic water again.
Sealed combustion chamber and crooked breather line design can make combustion gas fully burn, and greatly reduce the exhaust gas discharging amount, and crooked breather line have increased the heating surface area of water jacket, have therefore improved the thermal efficiency.Waste gas after burning enters the waste gas radome fairing of sealing by sealed combustion chamber through the breather line of bending, therefore is not easy to be leaked to indoor.When the needs exhaust, open the induced-draft fan switch, induced-draft fan work, induced-draft fan is discharged the waste gas in the waste gas radome fairing outdoor by force, because of taking the row's of robbing formula exhaust, therefore can prevent that waste gas from producing backflow greatly because of outdoor wind.Meanwhile; air enters the insulation blocking sleeve of sealing by air intake duct on the top cover and the slit between the smoke exhaust pipe; at first induced-draft fan is lowered the temperature; slit between insulation blocking sleeve and insulation separation sleeve enters the sealed combustion chamber supplemental oxygen through air inlet then, so circulation.
Of the present utility model producing effect is: sealing is strong, the thermal efficiency is high, safe and reliable, human body is not had any injury, can be installed in balcony, parlor and bedroom.Owing to take the connected mode of the applicable any fin of vertical structure, provide convenience with hot water for people heat and use to live.The utility model also has the discharging of no flue dust, reduce environmental pollution and advantage such as practical.
Description of drawings
Fig. 1 is the utility model A-A generalized section and as Figure of abstract;
Fig. 2 is the utility model B-B generalized section;
Fig. 3 is the utility model furnace shell internal structure side generalized section.
Among the figure: 1. furnace shell, 2. breather line, 3. heat-insulation layer; 4. water jacket, 5. combustion chamber, 6. combustion chamber cover; 7. the domestic water heating tube 8. is incubated separation sleeve, 9. insulation blocking sleeve; 10. waste gas radome fairing, 11. induced-draft fans, 12. top covers; 13. air intake duct, 14. air inlets, 15. pressure-reducing valves; 16. the domestic water water inlet, 17. domestic water delivery ports, 18. fire row burners.
The specific embodiment
By Fig. 1, Fig. 3 as can be known, burner described in the utility model adopts fire row's burner 18 and places sealed combustion chamber 5.The smoke exhaust pipe of described induced-draft fan 11 is enclosed within the air intake duct 13, leaves the slit between two pipes.
Described furnace shell 1 is provided with the switch of control fire row's burner 18 and burning, flame-out display lamp; Also be provided with the switch of control induced-draft fan 11 on the furnace shell 1.
Claims (4)
1. vertical sealing domestic gas heating stove, comprise: furnace shell (1), breather line (2), heat-insulation layer (3), water jacket (4) and burner, it is characterized in that: also comprise combustion chamber (5), combustion chamber cover (6), domestic water heating tube (7), insulation separation sleeve (8), insulation blocking sleeve (9), waste gas radome fairing (10), induced-draft fan (11), top cover (12), air intake duct (13), air inlet (14), pressure-reducing valve (15), domestic water water inlet (16) and domestic water delivery port (17), wherein: combustion chamber (5) combustion chamber outer field with it cover (6) seal welding is in the bottom of water jacket (4); Domestic water heating tube (7) is installed on the center in the water jacket (4); Waste gas radome fairing (10) seal welding is on the top of water jacket (4); Induced-draft fan (11) is contained in the waste gas outlet place of waste gas radome fairing (10); Insulation separation sleeve (8) is fixed on the skin of heat-insulation layer (3); Insulation blocking sleeve (9) from air intake duct (13) (5) bottom to the combustion chamber is sealed in the skin of insulation separation sleeve (8), leaves the slit between the two; Between combustion chamber (5) and insulation separation sleeve (8), be provided with air inlet (14); Top cover (12) is located at the top of insulation blocking sleeve (9); Between domestic water water inlet (16) and domestic water delivery port (17), pressure-reducing valve (15) is housed; Described breather line (2) is a curved shape; Described domestic water heating tube (7) is the helical disk shape.
2. vertical sealing domestic gas heating stove as claimed in claim 1 is characterized in that: described burner adopts fire row's burner (18) and places sealed combustion chamber (5).
3. vertical sealing domestic gas heating stove as claimed in claim 1, it is characterized in that: the smoke exhaust pipe of described induced-draft fan (11) is enclosed within the air intake duct (13), leaves the slit between two pipes.
4. vertical sealing domestic gas heating stove as claimed in claim 1 is characterized in that: described furnace shell (1) is provided with the switch of control fire row's burner (18) and burning, flame-out display lamp; Also be provided with the switch of control induced-draft fan (11) on the furnace shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111925 CN2646609Y (en) | 2003-10-10 | 2003-10-10 | Vertical sealed gas heating stove for household |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111925 CN2646609Y (en) | 2003-10-10 | 2003-10-10 | Vertical sealed gas heating stove for household |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646609Y true CN2646609Y (en) | 2004-10-06 |
Family
ID=34305199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320111925 Expired - Fee Related CN2646609Y (en) | 2003-10-10 | 2003-10-10 | Vertical sealed gas heating stove for household |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646609Y (en) |
-
2003
- 2003-10-10 CN CN 200320111925 patent/CN2646609Y/en not_active Expired - Fee Related
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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 |