CN2748822Y - Closed type automatic control gas heating furnace - Google Patents
Closed type automatic control gas heating furnace Download PDFInfo
- Publication number
- CN2748822Y CN2748822Y CN 200420085359 CN200420085359U CN2748822Y CN 2748822 Y CN2748822 Y CN 2748822Y CN 200420085359 CN200420085359 CN 200420085359 CN 200420085359 U CN200420085359 U CN 200420085359U CN 2748822 Y CN2748822 Y CN 2748822Y
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- heating furnace
- base plate
- water
- gas
- burner
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Abstract
The utility model relates to a gas heating furnace, in particular to a closed type automatic control gas heating furnace which can adjust gas quantity and control water temperature automatically. The gas heating furnace comprises an outer housing, a water jacket, an insulation layer, a burner, a blast chamber, a blower, a heating water outlet pipe and a heating water return pipe. The gas heating furnace is characterized in that the gas heating furnace also comprises an air-adjusting valves, a controller, an operating panel, a water pump, a high-temperature inductive probe, a low-temperature inductive probe, a separation base plate, a barrier sheet for the separation base plate, a gas inlet pipe, a drainage pipe and a fire behavior observation hole. The utility model can not only adjust the gas quantity and control the size of the fire behavior, achieving the purposes of lowering operating cost and saving energy, but also control the water temperature automatically, which makes the burner and the water pump open or close automatically according to the water temperature. The gas heating furnace also has the advantages of good seal, high heating efficiency, no-smoke exhaust and security, etc.
Description
Technical field
The utility model relates to a kind of gas furnace, the closed automatic control gas furnace of particularly a kind of adjustable fuel gas amount and automatic control water temperature.
Background technology
Announcing name on October 6th, 2004, to be called " vertical sealing domestic gas heating stove " patent No. be 200320111925.0 patent application (this patent applicant and this case applicant are same applicants).Also there is perfect inadequately place in this patent application on structural design, for example, be not provided with gas regulating device, because the how much directly size of the control intensity of a fire of source of the gas, water temperature in the stove depends on the size of the intensity of a fire again so, therefore in use, owing to there is not gas regulating device, be easy to cause unnecessary waste, can not reach purpose of energy saving.In addition, this patent application does not have automaton, and promptly water temperature can not realize automatic control in the stove, therefore also requires further improvement on structural design.
Summary of the invention
In view of the deficiency that exists in the above-mentioned design, for reaching purpose of energy saving, the utility model provides a kind of can regulate the closed automatic control gas furnace that gas quantity can realize controlling automatically water temperature in the stove again.
This practical technical scheme of taking is: a kind of closed automatic control gas furnace, comprise shell, water jacket, heat-insulation layer, burner, combustion chamber, blower fan, heating outlet pipe, heating return pipe, it is characterized in that: also comprise Air-regulating valves, controller, control panel, water pump, high temperature inductive probe, low temperature inductive probe, isolate base plate, isolate base plate catch, gas inlet pipe, drainpipe, intensity of a fire peep hole, wherein, an end of gas inlet pipe is connected with Air-regulating valves by shell; The other end is connected with burner by the air admission hole of combustion chamber, and an end of heating water return pipe is welded on the bottom of water jacket; The other end stretches out from the back of shell after base plate is connected with the water pump of bottom of furnace body by isolating, and high temperature inductive probe and low temperature inductive probe are distinguished on cased the heating outlet pipe and heating return pipe; And be connected with controller respectively; Controller connects burner, blower fan, water pump and control panel respectively, isolates the spill that is shaped as of base plate catch; And be fixedly mounted on the bottom of combustion chamber, the minimum point place that isolates the base plate catch has apopore, and one of drainpipe terminates on the apopore; The other end is stretched out by shell, and intensity of a fire peep hole is opened the shell above burner and the front of combustion chamber.
Take the beneficial effect of the gas furnace generation of technique scheme to be: the size of how much controlling the intensity of a fire of adjustable fuel gas, to reach the purpose that reduces cost of use and energy savings.Simultaneously can control water temperature automatically.By the high and low temperature inductive probe, when leaving water temperature was higher than 90 ℃, burner cut out automatically, to prevent the water gasification.This moment, water pump was opened automatically, quickened the water circulation, and the low temperature backwater is sent into water jacket, and hot water is sent into radiator through hot duct in the water jacket.When return water temperature was lower than 20 ℃, burner was opened igniting automatically.In addition, isolate the base plate catch, but the condensed water that flows out in the splendid attire water jacket to prevent the control device humidity of bottom of furnace body, can also play the thermal source effect of heat radiation downwards of blocking simultaneously owing to be provided with spill in the bottom, combustion chamber.Therefore, the utility model also has advantages such as sealing is strong, the thermal efficiency is high, no flue dust discharges, safe and reliable.
Description of drawings
Accompanying drawing is the utility model side generalized section and as Figure of abstract.
Among the figure: 1. shell, 2. water jacket, 3. heat-insulation layer, 4. burner, 5. combustion chamber, 6. blower fan, 7. heating outlet pipe, 8. heating return pipe, 9. Air-regulating valves, 10. controller, 11. control panels, 12. water pump, 13. high temperature inductive probes, 14. low temperature inductive probes, 15. the isolation base plate, 16. isolate base plate catch, 17. gas inlet pipes, 18. drainpipe, 19. intensity of a fire peep holes, 20. building papers.
The specific embodiment
With reference to accompanying drawing, simultaneously easy to process in order to improve the thermal efficiency, can outside heat-insulation layer 3, twine building paper 20, building paper 20 can adopt aluminium-foil paper, the outer surface that is wrapped in heat-insulation layer 3 tightly.In order to reduce cost, the utility model also can not be provided with water pump 12, and an end of heating return pipe 8 can be welded on the opposite side bottom of water jacket 2, and the other end of heating return pipe 8 can stretch out from the back of shell 1 by the air admission hole of combustion chamber 5.
Claims (2)
1. closed automatic control gas furnace, comprise shell (1), water jacket (2), heat-insulation layer (3), burner (4), combustion chamber (5), blower fan (6), heating outlet pipe (7), heating return pipe (8), it is characterized in that: also comprise Air-regulating valves (9), controller (10), control panel (11), water pump (12), high temperature inductive probe (13), low temperature inductive probe (14), isolate base plate (15), isolate base plate catch (16), gas inlet pipe (17), drainpipe (18), intensity of a fire peep hole (19), wherein, an end of gas inlet pipe (17) is connected with Air-regulating valves (9) by shell (1); The other end is connected with burner (4) by the air admission hole of combustion chamber (5), and an end of heating water return pipe (8) is welded on the bottom of water jacket (2); The other end stretches out from the back of shell (1) after base plate (15) is connected with the water pump (12) of bottom of furnace body by isolating, and high temperature inductive probe (13) and low temperature inductive probe (14) are contained in respectively on shell (1) interior the heating outlet pipe (7) and heating return pipe (8); And be connected with controller (10) respectively; Controller (10) connects burner (4), blower fan (6), water pump (12) and control panel (11) respectively, isolates the spill that is shaped as of base plate catch (16); And be fixedly mounted on the bottom of combustion chamber (5), the minimum point place that isolates base plate catch (16) has apopore, and one of drainpipe (18) terminates on the apopore; The other end is stretched out by shell (1), and intensity of a fire peep hole (19) is opened in the shell (1) of burner (4) top and the front of combustion chamber (5).
2. closed automatic control gas furnace as claimed in claim 1 is characterized in that: described heat-insulation layer (3) is outer can to twine building paper (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420085359 CN2748822Y (en) | 2004-11-16 | 2004-11-16 | Closed type automatic control gas heating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420085359 CN2748822Y (en) | 2004-11-16 | 2004-11-16 | Closed type automatic control gas heating furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2748822Y true CN2748822Y (en) | 2005-12-28 |
Family
ID=35720314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420085359 Expired - Fee Related CN2748822Y (en) | 2004-11-16 | 2004-11-16 | Closed type automatic control gas heating furnace |
Country Status (1)
Country | Link |
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CN (1) | CN2748822Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105444413A (en) * | 2015-12-09 | 2016-03-30 | 无锡西源电力装备厂 | Electric power combustion device |
-
2004
- 2004-11-16 CN CN 200420085359 patent/CN2748822Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105444413A (en) * | 2015-12-09 | 2016-03-30 | 无锡西源电力装备厂 | Electric power combustion device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051228 Termination date: 20111116 |