CN2521547Y - Outdoor domestic gas-fired warmer - Google Patents
Outdoor domestic gas-fired warmer Download PDFInfo
- Publication number
- CN2521547Y CN2521547Y CN 01262401 CN01262401U CN2521547Y CN 2521547 Y CN2521547 Y CN 2521547Y CN 01262401 CN01262401 CN 01262401 CN 01262401 U CN01262401 U CN 01262401U CN 2521547 Y CN2521547 Y CN 2521547Y
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- CN
- China
- Prior art keywords
- combustion chamber
- air
- heat
- housing
- tubulation
- 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
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Abstract
The utility model discloses an outdoor-styled home gas warmer comprising a casing, an air valve, a magnetic valve, an air duct, a combustor and the like. The casing is equipped with a special double-layer integral stainless-steel metallic blast chamber, the inner of the blast chamber is arranged with a tubular heat exchanger, and added a tubular waster heater. The utility model has the advantages that the indoor air pollution can be avoid efficiently, the loss of the heat energy can be reduced, the calorific efficiency is high, the volume is small, the utilization is safe and convenient and the like.
Description
The utility model relates to a kind of outdoor domestic gas warmer that is installed in.
Though traditional heating system fuel cost of being made up of coal-burning boiler, steam pipeline and radiator etc. is low, but equipment volume such as boiler are big, occupation of land is many, pipe laying trouble, heat energy loss in transmission course is big, utilization rate is low, and air pollution and contaminated wastewater are serious.Though another kind of commonly used electric heating device is easy to use, air pollution is few, and the use cost height still has certain distance with present China general level of consumption.
It is little that the purpose of this utility model provides a kind of volume, heat energy utilization rate height, and air pollution is few, outdoor version domestic gas warmer easy to install and use.
The utility model comprises housing (1), air valve (3), the magnetic valve (4) of housing (1) bottom, the wireway (5), control valve (6) and the burner (7) that are connected successively with air valve (3).Be provided with in the housing (1) on the demarcation strip between combustion chamber, combustion chamber (8) (8) and the housing (1), offer the circulated air import (15) that communicates with blast pipe (15), burner (7) is positioned at the bottom of combustion chamber (8), be provided with heat exchanger (9) in the combustion chamber (8), the air intake of heat exchanger (9) tubulation is connected with heat retrieving apparatus (11) the tubulation hot air outlet that gives outward, and connection air-heater (13), the outlet air end of heat exchanger (9) tubulation connects discharge pipe (14), the roof of combustion chamber (8) has the exhaust outlet (10) that communicates with heat retrieving apparatus (11), and the exhaust outlet of heat retrieving apparatus (11) is connected with emission fan (12).Said burner (7) is metal bi integral combustion chamber.Inner walls is provided with heat-insulation layer (2).
The utility model has the advantages that: 1, compact conformation, volume are little, easy to use.2, the waste gas of burner generation directly is discharged into outdoor, safe in utilization by air exhauster.3, elder generation carries out preheating through heat retrieving apparatus to the outer room air of process heat retrieving apparatus tubulation before the toxic emission, so heat waste is few, and heat energy utilization rate height.
The structural representation that accompanying drawing 1 is implemented for the utility model.
Further describe the utility model below in conjunction with drawings and Examples.
Referring to accompanying drawing 1, the housing of present embodiment (1) can be made of cold-rolled steel sheet, the moulding of punching press rivet welding, and plastic-blasting is anticorrosion.The height of housing (1) can be 105cm, and length and width respectively is 75cm, 45cm, and housing (1) inwall is provided with heat-insulation layer (2).Air valve (3) is fixed on the interior underframe of housing (1).Control air valve (3)
The magnetic valve (4) that opens and closes can be provided with two, fuses with air valve (3).One end of wireway (5) connects air valve (3), and the other end connects burner (7) through control valve (6), is provided with combustion chamber (8) in the housing (1).Combustion chamber (8) is the double-level-metal inside and outside wall, jacket type structure, and inwall is made of the high-quality stainless steel materials, and the heat exchange air can carry out heat exchange in chuck, with the rising air themperature, reduce thermal waste, simultaneously again can the indoor outer wall of cooling combustion, increase the service life.Burner (7) is positioned at combustion chamber (8) bottom center.The heat exchanger (9) in the combustion chamber (8) and the heat retrieving apparatus (11) on top, combustion chamber (8) all are existing connection tubular structure.Air-heater (13) is a centrifugal fan.When the utility model uses, combustion gas is from air valve (3), enter the nozzle of burner (7) through wireway (5) and control valve (6), make combustion gas fully burning in combustion chamber (8), with reheat heat exchanger (9), circulating air in the tubulation, the negative pressure that emission fan (12) produces make the waste gas of burning discharge outdoor from blast pipe (not marking on the figure) after exhaust outlet (10) enters the tubulation heating of heat retrieving apparatus (11) to heat retrieving apparatus (11).The indoor cold air that needs heating, by blast pipe (15) through circulation air inlet (15 '), enter air-heater (13), the tubulation outer wall of heat retrieving apparatus (11) sent into cold air by air-heater (13), carry out preheating, enter again in the tubulation of heat exchanger (9), it is forced heat by the flame spray bundle of burner (7).Hot-air after the intensification is after discharge pipe (14) enters heating of house.Temperature controller, burner alarm (16) that the utility model adopts all are commercial prior art, no longer repeated description.The utility model is particularly suitable for the apartment self-contained flat and uses.
Claims (3)
1, outdoor version domestic gas warmer, the air valve (3) that comprises housing (1) housing (1) bottom, the wireway (5) that magnetic valve (4) and air valve (3) are connected successively, control valve (6) and burner (7), it is characterized by and be provided with combustion chamber (8) in the housing (1), offering the circulated air that communicates with blast pipe (15) on the demarcation strip between combustion chamber (8) and the housing (1) advances (15 ') burner (7) and is positioned at bottom, combustion chamber (8), be provided with heat exchanger (9) in the combustion chamber (8), the air intake of heat exchanger (9) tubulation is connected with the pre-hot blast outlet outward of the tubulation of heat retrieving apparatus (11), and connection air-heater (13), the port of export of heat exchanger (9) tubulation connects discharge pipe (14), the roof of combustion chamber (8) has the exhaust outlet (10) that communicates with heat retrieving apparatus (11), and the blast pipe of heat retrieving apparatus (11) tubulation is connected with emission fan (12).
2,, it is characterized by said burner (7) and be metal bi integral combustion chamber by the described outdoor version domestic gas of claim 1 warmer.
3, by the described outdoor version domestic gas heating of claim 1, it is characterized by housing (1) inwall and be provided with heat-insulation layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262401 CN2521547Y (en) | 2001-08-24 | 2001-08-24 | Outdoor domestic gas-fired warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262401 CN2521547Y (en) | 2001-08-24 | 2001-08-24 | Outdoor domestic gas-fired warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521547Y true CN2521547Y (en) | 2002-11-20 |
Family
ID=33670143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01262401 Expired - Fee Related CN2521547Y (en) | 2001-08-24 | 2001-08-24 | Outdoor domestic gas-fired warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521547Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008122151A1 (en) * | 2007-04-09 | 2008-10-16 | Weiqun Jin | A cabinet warm air heater |
-
2001
- 2001-08-24 CN CN 01262401 patent/CN2521547Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008122151A1 (en) * | 2007-04-09 | 2008-10-16 | Weiqun Jin | A cabinet warm air heater |
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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 |