CN102353094A - Household floor gas furnace - Google Patents
Household floor gas furnace Download PDFInfo
- Publication number
- CN102353094A CN102353094A CN2011102240222A CN201110224022A CN102353094A CN 102353094 A CN102353094 A CN 102353094A CN 2011102240222 A CN2011102240222 A CN 2011102240222A CN 201110224022 A CN201110224022 A CN 201110224022A CN 102353094 A CN102353094 A CN 102353094A
- Authority
- CN
- China
- Prior art keywords
- furnace
- heater
- heat exchanger
- burner hearth
- gas
- 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.)
- Pending
Links
Images
Abstract
The invention relates to gas heating equipment, in particular to a household floor gas furnace. The invention solves the problems of small heating area, nonuniform heating, low thermal efficiency, high cost and low safety of the conventional gas heating equipment. The household floor gas furnace comprises a furnace shell, a furnace body arranged in the furnace shell, a furnace cavity arranged in the furnace body, and a combustion chamber arranged below the furnace cavity, wherein a water jacket is arranged between the outer wall of the furnace body and the inner wall of the furnace body; a layered pipe heat exchanger consisting of a heat exchange pipe array is arranged in the furnace cavity; the heat exchange pipe array comprises a plurality of heat exchange pipes which are horizontally and fixedly arranged in the furnace cavity; an excess heat absorption water tank is fixed at the upper end of the furnace body; and an excess heat recovery pipe is arranged in the excess heat absorption water tank. The household floor gas furnace adopts a new heat exchange structure, effectively solves the problems of small heating area, nonuniform heating, low thermal efficiency, high cost and low safety of the conventional gas heating equipment, and is suitable for household gas heating.
Description
Technical field
The present invention relates to the combustion type heating equipment, specifically is that a kind of domestic gas lands stove.
Background technology
Along with popularizing of natural gas, coal bed gas, the combustion type heating equipment obtains application more and more widely with its low emission, advantage easy to use.Existing combustion type heating equipment mainly is divided into wall hanging stove, gas and hot water heating boiler etc.Wherein, When using, the wall hanging stove must switch on; Cause its cost higher and be unfavorable for penetration and promotion; And the gas and hot water heating boiler is limit owing to self structure; There is little, the problem inhomogeneous, that the thermal efficiency is low of being heated of heating surface area, cause energy waste easily, and the gas and hot water heating boiler in use; Be prone to residual unburned combustion gas in the body of heater, cause potential safety hazard easily.For these reasons, be necessary to invent a kind of brand-new combustion type heating equipment, with solve existing combustion type heating equipment heating surface area little, be heated inhomogeneous, the thermal efficiency is low, cost is high and the problem of poor stability.
Summary of the invention
The present invention for solve existing combustion type heating equipment heating surface area little, be heated inhomogeneous, the thermal efficiency is low, cost is high and the problem of poor stability, provides a kind of domestic gas to land stove.
The present invention adopts following technical scheme to realize: domestic gas lands stove, comprises furnace shell, is located at the body of heater in the furnace shell, the combustion chamber of being located at the burner hearth in the body of heater and being located at the burner hearth below; The body of heater sidepiece has delivery port and water return outlet; Burner is installed in the combustion chamber; Burner top is equipped with combustion grate, and the burner bottom has fuel gas inlet; Be provided with water jacket between furnace body outer wall and the inboard wall of furnace body; The layer pipe heat exchanger of being made up of the heat exchanger tube array is installed in the burner hearth, and the heat exchanger tube array comprises that several horizontally are fixed in the burner hearth and the heat exchanger tube that is parallel to each other; Each heat exchanger tube all is communicated with water jacket; Roof of the furnace has exhaust outlet; The body of heater upper end is fixed with waste heat and absorbs water tank, and waste heat absorbs in the water tank waste heat recovery pipe is installed; Waste heat recovery Guan Yiduan is communicated with burner hearth through exhaust outlet, and the other end is communicated with outward with furnace shell.
During work, delivery port, water return outlet are communicated with heat supply pipeline, fuel gas inlet is communicated with gas pipeline.Through water return outlet water filling, water filling in waste heat absorbs water tank simultaneously in water jacket and layer pipe heat exchanger.Combustion gas gets into burner through fuel gas inlet, igniting operation then.The concrete course of work is following: combustion gas is in the burner internal combustion; And above combustion grate, produce flame; Directly heat the heat exchanger array in the layer pipe heat exchanger in the gap that flame passes between each heat exchanger tube, because water jacket is communicated with heat exchanger tube, the water in the water jacket also obtains heating.In heating process; Flame institute heat content major part is absorbed by the water in heat exchanger tube and the water jacket; The contained waste heat of flame then gets into the waste heat recovery pipe through burner hearth, exhaust outlet successively, and the water in the waste heat absorption water tank is heated, and realizes that thus the secondary of waste heat absorbs.Meanwhile, the waste gas of fuel gas buring generation is discharged outside the furnace shell through the waste heat recovery pipe.Based on said process; Compare with existing combustion type heating equipment; Domestic gas of the present invention lands stove and adopts layer pipe heat exchanger of being made up of the heat exchanger array as heat exchange structure; Increased the heating surface area in the heating process; And make be heated more even; Absorb water tank and waste heat recovery pipe owing to set up waste heat simultaneously, the waste heat that makes burning produce is able to secondary and absorbs, and has therefore improved the thermal efficiency.In addition, domestic gas of the present invention lands stove and in use need not energising, and its cost is lower compared to the wall hanging stove, and simultaneously its heat exchange structure in use can not be detained any unburned combustion gas, has thoroughly stopped potential safety hazard thus, has improved security.
Further, the body of heater bottom is fixed with base, has the air vent that is communicated with the combustion chamber on the base.Base makes that laying of body of heater is convenient, and air vent then is convenient to when fuel gas buring, feed fresh air to the combustion chamber, thereby plays combustion-supporting effect.
The present invention is through adopting brand-new heat exchange structure, efficiently solve existing combustion type heating equipment heating surface area little, be heated inhomogeneous, the thermal efficiency is low, cost is high and the problem of poor stability, be fit to family's gas-heating and use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1-furnace shell, 2-body of heater, 3-burner hearth, 4-combustion chamber, 5-delivery port, 6-water return outlet; The 7-burner, 8-combustion grate, 9-fuel gas inlet, 10-water jacket, 11-heat exchanger tube; The 12-exhaust outlet, the 13-waste heat absorbs water tank, 14-waste heat recovery pipe, 15-base, 16-air vent.
The specific embodiment
Domestic gas lands stove, comprises furnace shell 1, is located at body of heater 2 in the furnace shell 1, is located at burner hearth 3 in the body of heater 2 and the combustion chamber 4 of being located at burner hearth 3 belows; Body of heater 1 sidepiece has delivery port 5 and water return outlet 6; Burner 7 is installed in the combustion chamber 4; Burner 7 tops are equipped with combustion grate 8, and burner 7 bottoms have fuel gas inlet 9; Be provided with water jacket 10 between body of heater 2 outer walls and body of heater 2 inwalls; The layer pipe heat exchanger of being made up of the heat exchanger tube array is installed in the burner hearth 3, and the heat exchanger tube array comprises that several horizontally are fixed in the burner hearth 3 and the heat exchanger tube 11 that is parallel to each other; Each heat exchanger tube 11 all is communicated with water jacket 10; Burner hearth 3 tops have exhaust outlet 12; Body of heater 2 upper ends are fixed with waste heat and absorb water tank 13, and waste heat absorbs in the water tank 13 waste heat recovery pipe 14 is installed; Waste heat recovery pipe 14 1 ends are communicated with burner hearth 3 through exhaust outlet 12, the other end and 1 outer connection of furnace shell; Body of heater 2 bottoms are fixed with base 15, have the air vent 16 that is communicated with combustion chamber 4 on the base 15.
Claims (2)
1. a domestic gas lands stove, comprises furnace shell (1), is located at the body of heater (2) in the furnace shell (1), the combustion chamber (4) of being located at the burner hearth (3) in the body of heater (2) and being located at burner hearth (3) below; Body of heater (1) sidepiece has delivery port (5) and water return outlet (6); Burner (7) is installed in the combustion chamber (4); Burner (7) top is equipped with combustion grate (8), and burner (7) bottom has fuel gas inlet (9); It is characterized in that: be provided with water jacket (10) between body of heater (2) outer wall and body of heater (2) inwall; The layer pipe heat exchanger of being made up of the heat exchanger tube array is installed in the burner hearth (3), and the heat exchanger tube array comprises that several horizontally are fixed in the burner hearth (3) and the heat exchanger tube (11) that is parallel to each other; Each heat exchanger tube (11) all is communicated with water jacket (10); Burner hearth (3) top has exhaust outlet (12); Body of heater (2) upper end is fixed with waste heat and absorbs water tank (13), and waste heat absorbs in the water tank (13) waste heat recovery pipe (14) is installed; Waste heat recovery pipe (14) one ends are communicated with burner hearth (3) through exhaust outlet (12), and the other end is communicated with furnace shell (1) is outer.
2. domestic gas according to claim 1 lands stove, and it is characterized in that: body of heater (2) bottom is fixed with base (15), has the air vent (16) that is communicated with combustion chamber (4) on the base (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102240222A CN102353094A (en) | 2011-08-05 | 2011-08-05 | Household floor gas furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102240222A CN102353094A (en) | 2011-08-05 | 2011-08-05 | Household floor gas furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102353094A true CN102353094A (en) | 2012-02-15 |
Family
ID=45576716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102240222A Pending CN102353094A (en) | 2011-08-05 | 2011-08-05 | Household floor gas furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102353094A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734920A (en) * | 2012-07-16 | 2012-10-17 | 李小艳 | Waste heat recovery water heater |
| CN110404741A (en) * | 2019-07-08 | 2019-11-05 | 扬州安泰威合金硬面科技有限公司 | One kind being used for Co-based alloy powder coating external heat curing oven |
| CN115654731A (en) * | 2022-11-10 | 2023-01-31 | 浙江萨弘科技有限公司 | Gas heating water heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311711Y (en) * | 1997-08-29 | 1999-03-24 | 姚建国 | Multi-function gas-combustion stove |
| CN2400751Y (en) * | 1999-12-07 | 2000-10-11 | 杨世全 | Multi-purpose energy-saving gas atmospheric boiler |
| CN2762017Y (en) * | 2004-12-02 | 2006-03-01 | 葛平 | Multifunction energy-saving gas stove |
| CN201203256Y (en) * | 2008-03-18 | 2009-03-04 | 雷真 | Small-sized civil energy-saving gas boiler |
| CN202188557U (en) * | 2011-08-05 | 2012-04-11 | 王文茂 | Household gas-fired floor furnace |
-
2011
- 2011-08-05 CN CN2011102240222A patent/CN102353094A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311711Y (en) * | 1997-08-29 | 1999-03-24 | 姚建国 | Multi-function gas-combustion stove |
| CN2400751Y (en) * | 1999-12-07 | 2000-10-11 | 杨世全 | Multi-purpose energy-saving gas atmospheric boiler |
| CN2762017Y (en) * | 2004-12-02 | 2006-03-01 | 葛平 | Multifunction energy-saving gas stove |
| CN201203256Y (en) * | 2008-03-18 | 2009-03-04 | 雷真 | Small-sized civil energy-saving gas boiler |
| CN202188557U (en) * | 2011-08-05 | 2012-04-11 | 王文茂 | Household gas-fired floor furnace |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734920A (en) * | 2012-07-16 | 2012-10-17 | 李小艳 | Waste heat recovery water heater |
| CN110404741A (en) * | 2019-07-08 | 2019-11-05 | 扬州安泰威合金硬面科技有限公司 | One kind being used for Co-based alloy powder coating external heat curing oven |
| CN115654731A (en) * | 2022-11-10 | 2023-01-31 | 浙江萨弘科技有限公司 | Gas heating water heater |
| CN115654731B (en) * | 2022-11-10 | 2023-08-18 | 浙江萨弘科技有限公司 | Gas heating water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204880067U (en) | Vertical gas boiler | |
| CN202442318U (en) | Vacuum tube heat exchanger | |
| CN102559432B (en) | Energy-saving steaming and boiling system | |
| CN102353094A (en) | Household floor gas furnace | |
| CN201407815Y (en) | Multi-layer vertical coil heat-conducting oil furnace | |
| CN102966978B (en) | Solid and gas multi-fuel water stove | |
| CN102443445B (en) | Process and device for continuously gasifying biomass and simultaneously removing tar in moving bed | |
| CN203785230U (en) | Positive displacement steam wall-hanging stove | |
| CN202188557U (en) | Household gas-fired floor furnace | |
| CN201522091U (en) | Horizontal flashback coal burning boiler | |
| CN101016984A (en) | Vertical steam boiler | |
| CN201527090U (en) | Multitube quick-heating firewood water heater | |
| CN205842615U (en) | A kind of biomass efficient horizontal boiler | |
| KR20130063806A (en) | Boiler | |
| CN208186844U (en) | A kind of oil burning boiler | |
| CN105757971A (en) | Waste smoke preheating boiler | |
| CN103940071A (en) | Volumetric steam wall-hanging stove | |
| CN205717141U (en) | A kind of Quick heating type boiler | |
| CN108317720A (en) | A kind of oil burning boiler | |
| CN202853100U (en) | Light weight type quick heating boiler furnace | |
| CN204630032U (en) | Semi-gas inverse burning hot pipe boiler | |
| CN101943475B (en) | Combustion chamber structure for heat exchanger | |
| CN203131879U (en) | Multi-fuel water heating furnace capable of burning solids and gases | |
| CN203286594U (en) | Energy-saving heating boiler | |
| CN202598818U (en) | Energy-saving heating stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120215 |