CN201229060Y - Domestic heating stove - Google Patents

Domestic heating stove Download PDF

Info

Publication number
CN201229060Y
CN201229060Y CNU200820076762XU CN200820076762U CN201229060Y CN 201229060 Y CN201229060 Y CN 201229060Y CN U200820076762X U CNU200820076762X U CN U200820076762XU CN 200820076762 U CN200820076762 U CN 200820076762U CN 201229060 Y CN201229060 Y CN 201229060Y
Authority
CN
China
Prior art keywords
heater
pipe
casing
flue
processor
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
Application number
CNU200820076762XU
Other languages
Chinese (zh)
Inventor
董文龙
张永红
Original Assignee
董文龙
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 董文龙 filed Critical 董文龙
Priority to CNU200820076762XU priority Critical patent/CN201229060Y/en
Application granted granted Critical
Publication of CN201229060Y publication Critical patent/CN201229060Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

A household warming furnace comprises a furnace jacket, an internal furnace and a furnace station, wherein the internal furnace is arranged in the furnace jacket. The utility model is characterized in that a furnace interlay water jacket is formed between the furnace jacket and the internal furnace, the internal furnace is provided with a mixed gas outlet and a ventilating pipe which penetrates out of the internal furnace, a furnace station interlayer water jacket is formed between the outer casing and the inner casing of the furnace station, the furnace station is provided with a feeding cavity and a cooking range cavity, a cooking range burner is arranged in the cooking range cavity, and the cooking range burner is communicated with a gas branch pipe. The heating furnace is further provided with a processor and a heater, wherein the processor is communicated with the internal furnace through a mixed gas communicating pipe, the last cooling pipe of the processor is connected with a gas pipe, the gas pipe is connected with a gas branch pipe which is connected with the heater and a gas branch pipe which is connected with the cooking range, the heater is provided with a heater outer casing and a heater inner casing, wherein the heater inner casing is provided with a meshed board, a dielectric pipe, a plurality of vertical sealing pipes and a heating burner. The household heating furnace not only can burn woods or straws, but also has high burning efficiency and significantly environment-friendly effect.

Description

The domestic heating stove
Technical field
The utility model relates to a kind of domestic heating stove.
Background technology
Existing domestic heating stove generally is to burn coal, and this domestic heating stove is unsuitable for dryouting bavin and hay, dryouies bavin and hay fever efficient is too low.In the place that lacks coal, can only dryout bavin and hay, must improve this class domestic heating stove.The someone has developed the gasifying stalk warming stove for this reason, because configured parts is few, can only makes a fire and cook, and the water temperature when heating in the radiator can only reach 60 ℃, and heating effect is very poor.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing domestic heating stove, the utility model provides a kind of good domestic heating stove of heating effect that is suitable for burning faggot.
These family expenses warming stove comprises furnace shell, flue and table, flue is arranged in the furnace shell, ash hole is in the bottom of flue, table is fixed on the furnace shell, charge door and cooking stove mouth are arranged on the table, charge door and cooking stove mouth are being provided with reinforced flap and cooking stove lid respectively, the position of charge door is corresponding with the position of flue mouth, it is characterized in that: form furnace interlayer water jacket between furnace shell and the flue, the top of flue is being provided with mixed gas outlet, the bottom of flue is installed with ventilation duct, and the air outlet of ventilation duct is in flue, and the other end of ventilation duct is outside flue reaches furnace shell; Table is the interior outer double-layer structure of box-like that table shell and table inner casing constitute, form the table intercalated water sleeve all around reaching up and down of table between table shell and the table inner casing, the table intercalated water sleeve communicates with furnace interlayer water jacket, in the table shell upper outlet pipe is being set; But the interlayer wall of vertical water-filling is being set in the table inner casing, the interlayer wall is separated into feed cavity and cooking stove chamber to the table inner casing, feed cavity communicates with the cooking stove chamber, the position that communicates with the cooking stove chamber in feed cavity is being provided with the chimney that leads to outside the table, the flue mouth is in feed cavity, be covered with the flue flap on the flue mouth, in the cooking stove chamber burner be set, burner connects logical with combustion gas arm wherein.
The utility model principal character is that it is being provided with processor and heater, and processor and heater are arranged under the table of furnace shell side.Processor is connected logical with the mixed gas outlet on the top of flue by the mist cross over pipe.Processor has a processor shell, two to five vertical cooling pipes are installed in the processor shell, the lower end of cooling pipe is connected logical by interior cross over pipe, interior cross over pipe is connecting blow-off pipe, stretch out outside the processor lower end of coke discharging oil pipe, lower the temperature for two to five and form the processor intercalated water sleeve between pipe and interior cross over pipe and the processor shell, adorn water in the processor intercalated water sleeve and forming water tank, the processor intermediate water is with processor water inlet and processor delivery port, in the cooling pipe mist discharge pipe is installed, between mist discharge pipe and the cooling pipe slit is arranged, have at interval between the lower end of the lower end of mist discharge pipe and cooling pipe, the mixed gas outlet of flue is welding mild gas sports association siphunculus, the mist cross over pipe connects logical with the upper end that interior mist discharge pipe is managed in first cooling, the upper end of the mist discharge pipe in second cooling managed connects with the upper end of the first cooling pipe, by that analogy, the upper end of the mist discharge pipe in last root cooling pipe connects with the upper end of adjacent cooling pipe, and the upper end of last root cooling pipe is connecting Gas Pipe.
Heater has a heater housing, and the bottom in heater housing is being provided with the heater inner casing, forms heating water tank between heater housing and the heater inner casing, and the heating water tank in the heater housing connects logical with the table intercalated water sleeve with water service pipe.The mesh plate of level is being set in the heater inner casing, on the top of mesh plate horizontal medium tube is being set, welding some vertical sealed tubes on the medium tube, the lower end of sealed tube communicates with medium tube, in medium tube, adorning heat transfer medium, the top of sealed tube is stretched out the heater inner casing and is put in heating water tank outward, under heater water inlet is being set.On the heater housing top smoke evacuation tube is being set, the upper end of smoke evacuation tube reaches the table inner casing and communicates with the inner chamber of table inner casing, some vertical smoke exhaust pipes are being set between the top of heater inner casing and the heater housing, and smoke exhaust pipe connects the outer smoke evacuation tube of heater inner casing and heater housing logical.The top that is positioned at mesh plate in a side of heater is being provided with the lighting-up tuyere that communicates with the heater inner casing.Under the mesh plate in the heater inner casing burner for heating is being set, burner for heating connects logical with another root combustion gas arm.
The feature of these family expenses warming stove also is the connection of pipeline, connect logical Gas Pipe with processor and connecting two combustion gas arms, combustion gas arm connects logical through the cooking gas valve with burner in the cooking stove chamber, another root combustion gas arm heater via burnt gas valve puts in heater and connects with burner for heating, the ventilation duct that can connect with air blast also is being set, this ventilation duct is connecting other three ventilation ducts, a ventilation duct heater via Ventilating valve connects logical with the combustion gas arm that leads to heater, another root ventilation duct connects logical with the combustion gas arm that leads to burner through the cooking stove Ventilating valve, also have a ventilation duct to put in through the flue Ventilating valve and form the air port in the flue.The configurable air blast of these family expenses warming stove.
These family expenses warming stove is taked above-mentioned structure, be provided with heater, can not only burn firewood or hay, and the efficient of burning is higher, when cooking, can warm oneself, the radiator that connects is that the water temperature in the radiator can reach 80 ℃-95 ℃, and the heating effect of burning identical weight stalk is obviously than existing gasifying stalk warming stove height.Water temperature in the radiator rises fast.The sorghum stalk of these family expenses warming stove faggot that also incendivity is wet as just having regained in the ground.Faggot burning back does not have flue dust substantially, and environment protecting is obvious.
Description of drawings
Fig. 1 is the front view of these family expenses warming stove.
Fig. 2 is and the corresponding left view of Fig. 1.
Fig. 3 is the partial sectional view along B among Fig. 1-B line.
Fig. 4 is and the corresponding right view of Fig. 1.
Fig. 5 is the cutaway view along A among Fig. 1-A line.
Fig. 6 is and the corresponding rearview of Fig. 1.
Fig. 7 is the partial sectional view along C among Fig. 6-C line.
Fig. 8 is the partial sectional view along D among Fig. 1-D line.
Fig. 9 is the partial sectional view along E among Fig. 4-E line.
Figure 10 is the cutaway view along F among Fig. 1-F line.
Among the above-mentioned figure:
1, body of heater 2, table 3, combustion gas arm 4, perpendicular combustion gas arm 5, cooking stove lid
6, cooking gas valve 7, smoke evacuation tube 8, water service pipe 9, chimney
10, table shell 11, processor 12, heater burnt gas valve 13, combustion gas arm
14, heater 15, lighting-up tuyere 16, water inlet 17, ventilation duct 18, furnace shell
19, heater Ventilating valve 20, air blast 21, ventilation duct 22, cooking stove Ventilating valve
23, delivery port 24, reinforced flap 25, ash hole 26, flue Ventilating valve
27, ventilation duct 28, table inner casing 29, table intercalated water sleeve 30, heating water tank
31, smoke exhaust pipe 32, sealed tube 33, heater housing 34, heater inner casing
35, heater combustion chamber 36, burner for heating 37, medium tube 38, mesh plate
39, Gas Pipe 40, blow-off pipe 41, processor shell 42, processor intercalated water sleeve
43, cooling pipe 44, mist discharge pipe 45, interior cross over pipe
46, processor water inlet 47, processor delivery port 48, interlayer wall
49, feed cavity 50, charge door 51, flue flap 52, flue mouth
53, mixed gas outlet 54, furnace interlayer water jacket 55, flue 56, burner hearth
57, air outlet 58, cooking stove mouth 59, burner 60, cooking stove chamber
61, mist cross over pipe
The specific embodiment
Describe the specific embodiment of these family expenses warming stove in detail below in conjunction with embodiment and accompanying drawing thereof, but the specific embodiment of these family expenses warming stove is not limited to following embodiment.
Fig. 1, Fig. 2, Fig. 4, the domestic heating stove that Fig. 6 and Fig. 7 describe comprises furnace shell 18, flue 55 and table 2, flue 55 is arranged in the furnace shell 18, ash hole 25 is in flue 55 bottoms, table 2 is fixed on the furnace shell 18, charge door 50 is arranged on the table 2 with cooking stove mouth 58, charge door 50 is being provided with reinforced flap 24 and cooking stove lid 5 respectively with cooking stove mouth 58, the position of charge door 50 is corresponding with the position of flue mouth 52, it is characterized in that: form furnace interlayer water jacket 54 between furnace shell 18 and the flue 55, adorn water in the furnace interlayer water jacket 54 and forming the body of heater water interlayer, the upper side of flue 55 is being provided with mixed gas outlet 53, the bottom of flue 55 is installed with ventilation duct 27, the air outlet 57 of ventilation duct 27 is in flue 55, and the other end of ventilation duct 27 is outside flue 55 reaches furnace shell 18; Table 2 is table shell 10 and the interior outer double-layer structure of the box-like of table inner casing 28 formations, form table intercalated water sleeve 29 all around reaching up and down of table between table shell 10 and the table inner casing 28, adorn water in the table intercalated water sleeve 29 and forming the table water interlayer, the table intercalated water sleeve 29 of table 2 communicates with furnace interlayer water jacket 54, on table shell 10 tops two outlet pipes 23 is being set; But the interlayer wall 48 of vertical water-filling is being set in the table inner casing 28, interlayer wall 48 is separated into feed cavity 49 and cooking stove chamber 60 to table inner casing 28, feed cavity 49 communicates with cooking stove chamber 60, referring to Figure 10, at the position that feed cavity 49 communicates with cooking stove chamber 60 chimney 9 that leads to outside the table 2 is being set, flue mouth 52 is in feed cavity 49, be covered with flue flap 51 on the flue mouth 52, burner 59 is set in cooking stove chamber 60, and burner 59 connects logical with perpendicular combustion gas arm 4, referring to Fig. 8.
The utility model principal character is that it is being provided with processor 11 and heater 14, and processor 11 is arranged under the table 2 of furnace shell 18 sides with heater 14.Processor 11 is connected logical with the mixed gas outlet 60 on the top of flue 55 by mist cross over pipe 61.The structure of processor 11 is seen Fig. 5, processor 11 has a processor shell 41, three vertical cooling pipes 43 are installed in the processor shell 41, the lower end of three cooling pipes 43 connects logical by interior cross over pipe 45, interior cross over pipe 45 is connecting blow-off pipe 40, stretch out outside the processor 11 lower end of coke discharging oil pipe 40, lower the temperature for three and form processor intercalated water sleeve 42 between outer 41 shells of pipe 43 and interior cross over pipe 45 and processor, adorn water in the processor intercalated water sleeve 42 and forming water tank, processor intercalated water sleeve 42 has processor water inlet 46 and processor delivery port 47, in the cooling pipe 43 mist discharge pipe 44 is installed, between mist discharge pipe 44 and the cooling pipe 43 slit is arranged, have at interval between the lower end of the lower end of mist discharge pipe 44 and cooling pipe 43, the mixed gas outlet 53 of flue is welding mild gas sports association siphunculus 60, mist cross over pipe 61 connects logical with the upper end that the mist discharge pipe 44 in 43 is managed in first cooling, referring to Fig. 9, the upper end of the mist discharge pipe in second cooling managed connects with the upper end of the first cooling pipe, the upper end of the mist discharge pipe in the 3rd cooling managed connects with the upper end of the second cooling pipe, and the upper end of the 3rd cooling pipe is connecting Gas Pipe 39.
The structure of heater 14 is seen Fig. 3, heater 14 has a heater housing 33, bottom in heater housing 33 is being provided with heater inner casing 34, form heating water tank 30 between heater housing 33 and the heater inner casing 34, the heating water tank 30 usefulness water service pipes 8 in the heater housing 33 connect logical with table intercalated water sleeve 29.The mesh plate 38 of level is being set in the heater inner casing 34, on the top of mesh plate 38 horizontal medium tube 37 is being set, welding four vertical sealed tubes 32 on the medium tube 37, the lower end of sealed tube 32 communicates with medium tube 37, in medium tube 37, adorning heat transfer medium, the top of sealed tube 32 is stretched out outside the heater inner casing 34 and is put in heating water tank 30, and heater is being provided with water inlet 16 14 times.On heater housing 33 tops smoke evacuation tube 7 is being set, the upper end of smoke evacuation tube 7 reaches table inner casing 28 and communicates with the inner chamber of table inner casing 28,4 vertical smoke exhaust pipes 31 are being set between the top of heater inner casing 34 and the heater housing 33, and smoke exhaust pipe 31 connects heater inner casing 43 logical with heater housing 33 smoke evacuation tube 7 outward.Be positioned at mesh plate 38 tops in a side of heater 14 lighting-up tuyere 15 that communicates with heater inner casing 34 is being set.Mesh plate in heater inner casing 34 is being provided with burner for heating 36 38 times, and burner for heating 36 connects logical with combustion gas arm 13, forms heater combustion chamber 35 in the heater inner casing 34.
The feature of these family expenses warming stove also is the connection of pipeline, referring to Fig. 1, connect logical Gas Pipe 39 with processor 11 and connecting two combustion gas arms, wherein a combustion gas arm 3 connects logical through cooking gas valve 6 and perpendicular combustion gas arm 4 with the burner 59 in cooking stove chamber 60, another root combustion gas arm 13 heater via burnt gas valves 12 put in heater 14 and connect with burner for heating 36, air blast 20 and ventilation duct also are being set, air blast 20 is connecting three ventilation ducts, ventilation duct 17 heater via Ventilating valves 19 connect logical with the combustion gas arm 13 that leads to heater 14, another root ventilation duct 21 connects logical with the combustion gas arm 3 that leads to burner 59 through cooking stove Ventilating valve 22, also have a ventilation duct 27 to form air port 57 in flue Ventilating valve 26 puts in flue 55.
Using method below in conjunction with embodiment and these family expenses of description of drawings warming stove thereof.The utility model can be used for cooking and warming oneself.
When cooking with cooking stove mouth 58, at first living beings such as hay, dried firewood is put into and after 55 li of flues are lighted ash hole 25 is closed, start air blast 20, open flue Ventilating valve 26 then and give flue 55 air feeds, behind the dense bonnet upper furnace of cigarette flap 51, open cooking gas valve 6, mist enters processor 11 from the mixed gas outlet 53 of flue 55, by the cooling pipe water and tar are discharged from blow-off pipe 40, mist becomes fuel gas after treatment, the Gas Pipe 39 that fuel gas connects from processor 11 is come out to supply with burner 59 through combustion gas arm 3 with perpendicular combustion gas arm 4 and is lighted, crossing 1-2 after second opens cooking stove Ventilating valve 22, wind-force progressively becomes when reaching firepower greatly and reaching a high temperature from little, and the temperature of cooking stove burner is very fast to reach 1200 degree Celsius, and some waste gas will be discharged from chimney 9.When not cooking, earlier cooking stove Ventilating valve 22 is closed, close air blast 20 when then flue Ventilating valve 26 being closed, open flue flap 51 then, the mist of flue 55 the insides will be discharged from chimney 9, close cooking gas valve 6 at last, will be when cooking heater burnt gas valve 12 and heater Ventilating valve 19 Close Alls, it is indoor so just can not to cause mist to leak, and cooks not only totally but also convenient.
Connect delivery port 23 and water inlet 16 logical with radiator during heating.At first living beings such as hay, dried firewood is put into and after 55 li of flues are lighted ash hole 25 is closed, start air blast 20, open flue air door 26 then and give flue 55 air feeds, behind the dense bonnet upper furnace of cigarette flap 51, open heater burnt gas valve 12, mist enters processor 11 from the mixed gas outlet 53 of flue 55, by the cooling pipe water and tar are discharged from blow-off pipe 40, mist fuel gas after treatment comes out from the Gas Pipe 39 that processor 11 connects, crossing 1-2 after second opens heater Ventilating valve 19, from accounting for burner 15 burner for heating 36 is lighted conductive liquid medium in the heat medium pipe 37, the conductive liquid medium becomes gas, and the water that heat is passed in the heating water tank 30 carries out thermal cycle.Wind-force reaches 1200 degree from the greatly very fast temperature of little progressively change.Utilizing the water temperature of heat transfer medium delivery port 23 to reach very soon about 80 degree Celsius, can be careat that the heater temperature of 120 sq mis is reached for 85-90 degree Celsius in the north in 2 hours winters.When heater 14 quits work, close flue Ventilating valve 26 when closing heater Ventilating valve 19, open flue flap 51 then, the mist of flue 55 the insides will be discharged from chimney 9, close heater burnt gas valve 12 then, when heating cooking gas valve 6 and cooking stove Ventilating valve 22 are closed, it is indoor so just can not to cause mist to leak.Cook and warm oneself and to use simultaneously winter in the north.And add 2-3 faggot and just can satisfy use in a day, body of heater 1 itself has insulation effect.Utilize mesh plate 38 temperature of fire to be reached about 1200 degree in the utility model combustion process in moment.
Said conductive liquid is the conductive liquid that magnificent rich new product research institute produces in the present specification.The also close conductive liquid of availability performance.

Claims (2)

1, a kind of domestic heating stove, it comprises furnace shell, flue and table, flue is arranged in the furnace shell, ash hole is in the bottom of flue, table is fixed on the furnace shell, charge door and cooking stove mouth are arranged on the table, charge door and cooking stove mouth are being provided with reinforced flap and cooking stove lid respectively, the position of charge door is corresponding with the position of flue mouth, it is characterized in that: form furnace interlayer water jacket between furnace shell and the flue, the top of flue is being provided with mixed gas outlet, and the bottom of flue is installed with ventilation duct, the air outlet of ventilation duct is in flue, and the other end of ventilation duct is outside flue reaches furnace shell; Table is the interior outer double-layer structure of box-like that table shell and table inner casing constitute, form the table intercalated water sleeve all around reaching up and down of table between table shell and the table inner casing, the table intercalated water sleeve communicates with furnace interlayer water jacket, in the table shell upper outlet pipe is being set; But the interlayer wall of vertical water-filling is being set in the table inner casing, the interlayer wall is separated into feed cavity and cooking stove chamber to the table inner casing, feed cavity communicates with the cooking stove chamber, the position that communicates with the cooking stove chamber in feed cavity is being provided with the chimney that leads to outside the table, the flue mouth is in feed cavity, be covered with the flue flap on the flue mouth, in the cooking stove chamber burner be set, burner connects logical with combustion gas arm wherein; It is being provided with processor and heater, and processor and heater are arranged under the table of furnace shell side; Processor is connected logical with the mixed gas outlet on the top of flue by the mist cross over pipe; Processor has a processor shell, two to five vertical cooling pipes are installed in the processor shell, the lower end of cooling pipe is connected logical by interior cross over pipe, interior cross over pipe is connecting blow-off pipe, stretch out outside the processor lower end of coke discharging oil pipe, lower the temperature for two to five and form the processor intercalated water sleeve between pipe and interior cross over pipe and the processor shell, the processor intermediate water is with processor water inlet and processor delivery port, in the cooling pipe mist discharge pipe is installed, between mist discharge pipe and the cooling pipe slit is arranged, have at interval between the lower end of the lower end of mist discharge pipe and cooling pipe, the mixed gas outlet of flue is welding mild gas sports association siphunculus, the mist cross over pipe connects logical with the upper end that interior mist discharge pipe is managed in first cooling, the upper end of the mist discharge pipe in second cooling managed connects with the upper end of the first cooling pipe, by that analogy, the upper end of the mist discharge pipe in last root cooling pipe connects with the upper end of adjacent cooling pipe, and the upper end of last root cooling pipe is connecting Gas Pipe; Heater has a heater housing, and the bottom in heater housing is being provided with the heater inner casing, forms heating water tank between heater housing and the heater inner casing, and the heating water tank in the heater housing connects logical with the table intercalated water sleeve with water service pipe; The mesh plate of level is being set in the heater inner casing, on the top of mesh plate horizontal medium tube is being set, welding some vertical sealed tubes on the medium tube, the lower end of sealed tube communicates with medium tube, in medium tube, adorning heat transfer medium, the top of sealed tube is stretched out the heater inner casing and is put in heating water tank outward, under heater water inlet is being set; On the heater housing top smoke evacuation tube is being set, the upper end of smoke evacuation tube reaches the table inner casing and communicates with the inner chamber of table inner casing, some vertical smoke exhaust pipes are being set between the top of heater inner casing and the heater housing, and smoke exhaust pipe connects the outer smoke evacuation tube of heater inner casing and heater housing logical; The top that is positioned at mesh plate in a side of heater is being provided with the lighting-up tuyere that communicates with the heater inner casing; Under the mesh plate in the heater inner casing burner for heating is being set, burner for heating connects logical with another root combustion gas arm; Connect logical Gas Pipe with processor and connecting two combustion gas arms, combustion gas arm connects logical through the cooking gas valve with burner in the cooking stove chamber, another root combustion gas arm heater via burnt gas valve puts in heater and connects with burner for heating, the ventilation duct that can connect with air blast also is being set, this ventilation duct is connecting other three ventilation ducts, a ventilation duct heater via Ventilating valve connects logical with the combustion gas arm that leads to heater, another root ventilation duct connects logical with the combustion gas arm that leads to burner through the cooking stove Ventilating valve, also have a ventilation duct to put in and form the air port in the flue, the configurable air blast of these family expenses warming stove through the flue Ventilating valve.
2, domestic heating stove according to claim 1 is characterized in that also being provided with air blast, and air blast connects logical with three ventilation ducts.
CNU200820076762XU 2008-05-08 2008-05-08 Domestic heating stove Expired - Fee Related CN201229060Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820076762XU CN201229060Y (en) 2008-05-08 2008-05-08 Domestic heating stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820076762XU CN201229060Y (en) 2008-05-08 2008-05-08 Domestic heating stove

Publications (1)

Publication Number Publication Date
CN201229060Y true CN201229060Y (en) 2009-04-29

Family

ID=40634003

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820076762XU Expired - Fee Related CN201229060Y (en) 2008-05-08 2008-05-08 Domestic heating stove

Country Status (1)

Country Link
CN (1) CN201229060Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152181A (en) * 2016-08-26 2016-11-23 周兴祥 A kind of gas furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152181A (en) * 2016-08-26 2016-11-23 周兴祥 A kind of gas furnace
CN106152181B (en) * 2016-08-26 2018-06-26 周兴祥 A kind of gas furnace

Similar Documents

Publication Publication Date Title
CN204063162U (en) Methanol gasifying energy focusing stove
CN201652779U (en) Vertical water-fire tube counter-burning gasification furnace
CN203785024U (en) Double-combustion-chamber type methanol gasification stove
CN102393070B (en) Energy-saving hot-air boiler
CN202350303U (en) Energy-saving hot air boiler
CN201229060Y (en) Domestic heating stove
CN203024409U (en) Environment-friendly conduction oil circulating heater
CN110623294A (en) Integrated built-in heat supply device of biomass energy bulk curing barn
CN205448278U (en) Long -term heat preservation multilayer heating boiler of internal combustion
CN204786561U (en) High efficiency return air stove
CN109028154A (en) A kind of biomass granule fuel integrated cooking stove
CN101210691A (en) Multifunctional dining car furnace
CN204648207U (en) Multipurpose horizontal heating furnace
CN201203144Y (en) Biomass high-efficiency gasification reaction barrel
CN201652449U (en) Stove internal air heat exchanger of dual-purpose stove
CN202973045U (en) Environment-friendly self-circulation heating evaporator
CN103206787A (en) Environmental protection type heat conducting oil circulation heater
CN202613759U (en) Multifunctional energy-saving environment-friendly water-heating and air-heating gasification boiler
CN201093611Y (en) Vertical type multifunctional domestic warm-air stove
CN202885250U (en) Wind-heating and water-heating dual-purpose stove
CN202484979U (en) Energy-saving environmental-friendly biomass fuel boiler
CN104848261A (en) Efficient return air furnace
CN215765018U (en) Biomass particle fuel and fuel dual-purpose small steam boiler
CN214148001U (en) Multifunctional biomass combustion water heating furnace
CN205279425U (en) Chimney -less environment protection energy saving boiler

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: 20090429

Termination date: 20110508