CN201306784Y - Gas warmer - Google Patents
Gas warmer Download PDFInfo
- Publication number
- CN201306784Y CN201306784Y CNU200820204632XU CN200820204632U CN201306784Y CN 201306784 Y CN201306784 Y CN 201306784Y CN U200820204632X U CNU200820204632X U CN U200820204632XU CN 200820204632 U CN200820204632 U CN 200820204632U CN 201306784 Y CN201306784 Y CN 201306784Y
- Authority
- CN
- China
- Prior art keywords
- fuel gas
- heating apparatus
- gas heating
- heated air
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 41
- 239000002737 fuel gas Substances 0.000 claims description 33
- 239000007789 gas Substances 0.000 claims description 20
- 210000000621 bronchi Anatomy 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 239000000523 sample Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a gas room heater belongs to domestic appliance technical field, and specifically speaking relates to the room heater of using gas as fuel. Including box shell (16), combustor (1) and controlling means, combustion chamber (14) and gas exhaust passage (19) that the heat conduction material made, fan (15) and heated air circulation passageway (18), combustor (1) and fan (15) set up and are located combustion chamber (14), heated air circulation passageway (18) respectively in the box lower part, gas exhaust passage (19) and heated air circulation passageway (18) mutually independent, closely adjacent set up side by side, can also set up solenoid valve (10) and temperature control valve (9) behind plug valve (11) on the gas pipeline. Adopt the utility model discloses processing installation simple process, maintenance is more convenient, except that the fan, need not realize the safety guarantee by external power supply.
Description
Affiliated technical field
The present invention relates to a kind of warmer, belong to household electrical appliance technical field, relate in particular to the warmer of making fuel with combustion gas.
Background technology
Cold winter or place, people adopt multiple mode to resist the invasion and attack of low temperature, such as more selections such as burning coal, electrical heating, air-conditionings, pluses and minuses are respectively arranged, under certain areas or specified conditions, the abundant or inconvenient area of electricity consumption as aerogenesis, fuel gas heating apparatus is just more very popular.
Existing various fuel gas heating apparatus and technology in the actual life are as patentee: Tao Gesi; Liu Linsheng, patent (the patent No.: 01278364.1) of the title " fuel gas heating apparatus " of application on December 14 calendar year 2001, open (bulletin) day: 2003.01.08, open (bulletin) number: CN2530190), this utility model discloses a kind of fuel gas heating apparatus, belong to heating system, constitute by shell, bull burner, heating tube, radiator, air blast and aspiration pump; Shell is divided into heating clamber and combustion chamber, and the top of heating clamber has hot-blast outlet, and the bull burner is equipped with in the bottom in the combustion chamber, and aspiration pump is equipped with on top; Heating tube is to curve snakelike metal tube, they are contained in the top of combustion chamber side by side, its front port communicates with heating clamber, corresponding with the flame-thrower nozzle on the bull burner, radiator is equipped with at the rear portion of heating tube, thereafter port is associated in together, communicates with the air inlet of aspiration pump in the combustion chamber, and air blast is contained in the bottom of heating clamber.
Patentee Tianjin Changlong LPG Equipment Factory, the name of application on August 15th, 2002 is called " efficient energy-saving gas warmer " (patent No.: 02245720.8, open (bulletin) day: on August 6th, 2003, open (bulletin) number: it is the warmer of fuel that patent CN2564913), this utility model disclose with combustion gas.Its structure mainly includes casing, cold wind is housed in the casing sucks part, combustion gas heating part, flue gas discharge section, hot blast discharge section and control device thereof, and cold wind sucks the bottom that air inlet partly is positioned at casing; The hot blast pressure fan of hot blast discharge section is positioned at the casing inner top; Being the outlet of hot blast pressure fan above the smoke exhaust pipe, is the combustion chamber that main heat exchanger is equipped with in inside below it; The hot blast pressure fan connects the control device that its constant temperature is started.
Above-mentioned technology and existing other technologies adopt heating clamber on the combustion chamber more, and bend is many, and the also employing that has is that medium dispels the heat again by adding hot water, and the heat transmission is slower, and equipment processing is complicated.
The utility model content
The utility model provides a kind of simple in structure at similar problems such as the more complicated unfavorable maintainings of existing fuel gas heating apparatus processing, and thermal efficiency height maintains easily the fuel gas heating apparatus of maintenance.
The utility model is achieved in that a kind of fuel gas heating apparatus, comprise combustion chamber 14 and gas emission passage 19, blower fan 15 and heated air flow circulation passage 18 thereof that cabinet shell 16, burner 1 and control device thereof, Heat Conduction Material are made, described burner 1 and blower fan 15 are arranged on lower box and lay respectively in combustion chamber 14, the heated air flow circulation passage 18, gas emission passage 19 and heated air flow circulation passage 18 separate, tight adjacent being set up in parallel.
Described gas emission passage 19 top vertical sectional shapes are hollow H shape.
Can waste-heat recovery device be set at described gas emission passage 19 ends, absorb as recirculated water and can do washing, have a bath behind the waste heat etc., can also be connected to outdoorly, scavenge at described gas emission passage 19 ends.
Described burner 1 control device adopts piezoelectrics 12 as igniter, and is cheap and IGNITION CONTROL is very convenient.
Can also better control combustion gas size and then control room temperature at described burner 1 control device for plug valve 11 to be set on fuel gas transportation pipeline.
Also can be at described burner 1 control device for magnetic valve 10 and temperature control valve 9 are set behind the plug valve on the fuel gas transportation pipeline 11, can also on the main tracheae 7 between magnetic valve 10 and the temperature control valve 9, insert bronchus 5, be introduced near the igniting pin 2, strengthen the safety measure of fuel gas heating apparatus.
A kind of fuel gas heating apparatus of the present utility model has following beneficial effect:
1. a kind of fuel gas heating apparatus of the present utility model, owing to adopt " separate, tight adjacent being set up in parallel of gas emission passage and heated air flow circulation passage ", air-flow is unobstructed, and is simple in structure, easy maintenance;
2. a kind of fuel gas heating apparatus of the present utility model, simple in structure because of adopting automatons such as magnetic valve, temperature control valve, except that blower fan, need not realize safety guarantee by external power source.
Description of drawings
Below in conjunction with accompanying drawing the utility model is adopted a kind of fuel gas heating apparatus of the present utility model, embodiment is elaborated.Described embodiment is that the mode with non-limiting example provides:
Fig. 1 is the vertical cut-away view of a kind of fuel gas heating apparatus structure of the utility model;
Fig. 2 is for adopting the burner structure schematic diagram of a kind of fuel gas heating apparatus of the utility model.
Marginal data: 1---burner 2---igniting pin 3----ignition tube 4----thermocouple 5---bronchus 6----temp probe 7---master tracheae 8---master control valve 9----temperature control valve 10----magnetic valve 11----plug valve 12----piezoelectrics 13----combustion gas 14----combustion chamber 15---blower fan 16----cabinet shell 17---air 18---heated air flow circulation passage 19---gas emission passage
The specific embodiment
With reference to Fig. 1 is the vertical cut-away view of a kind of fuel gas heating apparatus structure of the utility model, comprise combustion chamber 14 and gas emission passage 19, blower fan 15 and heated air flow circulation passage 18 thereof that cabinet shell 16, burner 1, Heat Conduction Material are made, described burner 1 and blower fan 15 are arranged on lower box and lay respectively in combustion chamber 14, the heated air flow circulation passage 18, gas emission passage 19 and heated air flow circulation passage 18 separate, tight adjacent being set up in parallel, gas emission passage 19 top vertical sectional shapes are hollow H shape.
Burner 1 is lighted combustion gas heating flame chambers 13 14 walls and surrounding air during work, heat flows along gas emission passage 19 and transmits, simultaneously air 17 is forced to flow and absorb gas emission passage 19 wall heats rapidly and heat up along heated air flow circulation passage 18 through blower fan 15, sends into space specified again.
For adopting the burner structure cut-away view of a kind of fuel gas heating apparatus of the utility model, described burner 1 control device is better controlled combustion gas size and then control room temperature for plug valve 11 to be set on fuel gas transportation pipeline with reference to Fig. 2.At described burner 1 control device is that magnetic valve 10 and temperature control valve 9 are set behind the plug valve on the fuel gas transportation pipeline 11, insert bronchus 5 on the main tracheae 7 between them, be introduced near the igniting pin 2, strengthen the safety measure of fuel gas heating apparatus, plug valve 11, temperature control valve 9, magnetic valve 10 are integrated form master control valve body 8.
During use, depress plug valve handle 11, pin piezoelectrics 12 simultaneously.Machinery is opened magnetic valve 10 when depressing handle.Combustion gas 13 this moment is discharged under piezoelectrics 12 effects by bronchus 5 arrival ignition tubes 3 igniting pins 2 ignition tube 3 is lighted.The flame that ignition tube 3 is lighted is burning thermocouple 4, and the electric current that thermocouple 4 produces makes magnetic valve 10 enter duty and keeps ignition tube 3 sustained combustions.
Be rotated counterclockwise handle plug valve 11 main gas are opened, reach ignition tube 3 burned flames burner 1 is lighted, this moment, fuel gas heating apparatus entered duty (heating).
When accident extinguishing, there is not flame burning thermocouple 4, thermocouple 4 does not produce electric current, and magnetic valve 10 loses electric current and cuts out.Thereby cut off the purpose that all right gas passages reach safe handling.Continue to use the operation that repeats the front to get final product.
When room temperature was too high, temp probe 6 sense temperature surpassed set temperature value, and closing temperature control valve 9 cuts off main tracheae 7 and makes burner 1 no combustion gas and fray-out of flame automatically, and ignition tube 3 (ever-burning flame) burns away.Stop heat supply this moment.Indoor temperature is reduced to when setting low temperature, and temperature control valve 9 is opened automatically, and burner 1 is air feed again, and burner 1 is ignited by ignition tube 4 (ever-burning flame) and recovers heating.Can automatically indoor temperature be controlled in the design temperature scope.
Turn clockwise handle to abut, close this warmer, this warmer is stopped using.
Certainly, the invention is not restricted to address the embodiment shown in the accompanying drawing, modification and equivalent transformation that the spirit of Fan Yiben creation is done, or adopt various deformation on this basis, all belong in the protection domain of the present invention.
Claims (8)
1. fuel gas heating apparatus, comprise combustion chamber (14) and gas emission passage (19), blower fan (15) and heated air flow circulation passage (18) thereof that cabinet shell (16), burner (1) and control device thereof, Heat Conduction Material are made, it is characterized in that: described burner (1) and blower fan (15) are arranged on lower box and lay respectively in combustion chamber (14), the heated air flow circulation passage (18), separate with heated air flow circulation passage (18), tight adjacent being set up in parallel of gas emission passage (19).
2. a kind of fuel gas heating apparatus according to claim 1 is characterized in that: described gas emission passage (19) top vertical sectional shape is hollow H shape.
3. a kind of fuel gas heating apparatus according to claim 1 and 2 is characterized in that: described gas emission passage (19) end is provided with waste-heat recovery device.
4. a kind of fuel gas heating apparatus according to claim 1 and 2 is characterized in that: described gas emission passage (19) end is connected to outdoor.
5. a kind of fuel gas heating apparatus according to claim 1 and 2 is characterized in that: described burner (1) control device adopts piezoelectrics (12) as igniter.
6. a kind of fuel gas heating apparatus according to claim 1 and 2 is characterized in that: described burner (1) control device is for being provided with plug valve (11) on fuel gas transportation pipeline.
7. a kind of fuel gas heating apparatus according to claim 6 is characterized in that: described burner (1) control device is for being provided with magnetic valve (10) and temperature control valve (9) behind the plug valve on the fuel gas transportation pipeline (11).
8. a kind of fuel gas heating apparatus according to claim 7 is characterized in that: the main tracheae (7) between magnetic valve (10) and temperature control valve (9) is gone up and is inserted bronchus (5), is introduced near the igniting pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820204632XU CN201306784Y (en) | 2008-12-04 | 2008-12-04 | Gas warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820204632XU CN201306784Y (en) | 2008-12-04 | 2008-12-04 | Gas warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306784Y true CN201306784Y (en) | 2009-09-09 |
Family
ID=41099249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820204632XU Expired - Fee Related CN201306784Y (en) | 2008-12-04 | 2008-12-04 | Gas warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306784Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650721A (en) * | 2016-02-24 | 2016-06-08 | 张日龙 | Interior architecture gas heating device |
| CN110726171A (en) * | 2019-11-12 | 2020-01-24 | 深圳和成东科技有限公司 | An intelligent control system and method for wall-mounted gas furnace |
-
2008
- 2008-12-04 CN CNU200820204632XU patent/CN201306784Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650721A (en) * | 2016-02-24 | 2016-06-08 | 张日龙 | Interior architecture gas heating device |
| CN110726171A (en) * | 2019-11-12 | 2020-01-24 | 深圳和成东科技有限公司 | An intelligent control system and method for wall-mounted gas furnace |
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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: 20090909 Termination date: 20121204 |