CN2299937Y - Vertical hot-tube water jacket heating furnace - Google Patents
Vertical hot-tube water jacket heating furnace Download PDFInfo
- Publication number
- CN2299937Y CN2299937Y CN 97213288 CN97213288U CN2299937Y CN 2299937 Y CN2299937 Y CN 2299937Y CN 97213288 CN97213288 CN 97213288 CN 97213288 U CN97213288 U CN 97213288U CN 2299937 Y CN2299937 Y CN 2299937Y
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- vertical
- flue
- heater according
- batch heater
- 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
Images
Abstract
The utility model relates to a vertical hot-tube water jacket heating furnace. The utility model is characterized in that a hearth is the structure of an enclosed water jacket, heat exchanging tubes in the hearth are end to end vertical channel tubes of single return or multiple returns, and heat conducting tubes are vertically inserted in the channel tubes, so that an enclosed cycle channel for heating medium can be formed; upright flues are arranged in a gaps between furnace walls and the channel tubes, and are penetrated from the top of the furnace. The furnace has the advantages that the heat transfer area can be enlarge, the heat energy can be used sufficiently; compared with existing heating furnaces, the heat efficiency can be increased by 20%, and energy consumption can be saved by more than 80%. The utility model has the advantage of simple structure, powerful bearing ability, and convenient installation and maintenance, being suitable for heating crude oil and other inflammable and explosive substances which require indirect heating.
Description
The utility model relates to a kind of firing equipment.
In heating process, some heated medium does not allow directly to contact with high temperature smoke pipe, fire tube, for example oilfield mouth heating crude oil.Existing this type of firing equipment adopts the indirect heating mode more, is provided with water jacket outside horizontal heated medium pipe, and thermal source is the water among the heating water jacket at first, then the indirect heating heated medium.The thermal efficiency has only below 60%, and energy consumption is big, the volume heaviness.
The purpose of this utility model is: a kind of vertical heat pipe water batch heater is provided, enlarges heat transfer area, improve the thermal efficiency, reduce energy consumption.
The technical solution of the utility model is:
This vertical heat pipe water batch heater, comprise stove outer covering, burner hearth, combustion chamber, burner, heat-exchange tube, flue, it is characterized in that: burner hearth is the sealing jacket structure for water, heat-exchange tube in the burner hearth is the vertical tube channel that head and the tail were connected by communicating pipe, vertically be inserted with heat pipe in the tube channel, the heat pipe lower end passes the burner hearth bottom water jacket and enters in the combustion chamber, under the tube channel import is arranged, on have the outlet be the heated medium circulation canal of a sealing, in the gap of upright flue between furnace wall and tube channel, portion passes from furnace roof.
Above-mentioned vertical tube channel is single backhaul or many backhauls.
Above-mentioned combustion chamber one side is reserved the oil burner installation opening.
Above-mentioned sealing water jacket is communicated with water supply tank.
Be provided with semicircle thermal resistance piece in the above-mentioned flue.
Above-mentioned flue suitable for reading with smoke vent opening between be connected one and converge the flue cap that cigarette uses.
In the above-mentioned stove outer covering insulation layer is arranged.
The course of work: light the burner of this heating furnace, make the water in radiation of burner hearth heat or the flue high-temperature flue gas directly-fired kiln thorax sealing water jacket, high-temperature-hot-water is the interior circulation heated medium of heat tunnel pipe again; At the same time, the some heat pipes bottom in the burner hearth in the direct heat tunnel pipe of flame by the high rate heat transport characteristic of heat pipe, makes the heat pipe directly heated medium in the heat tunnel pipe of back that is heated; Heated medium at first enters first tube channel from import, upwards operation then, and by entering second tube channel top communicating pipe, operation downwards again, by entering the 3rd tube channel bottom communicating pipe, and upwards operation, circulation by that analogy is at last from outlet output.Fluviograph and water supply tank be amount of makeup water in water jacket at any time.High-temperature flue gas is discharged by flue, and the thermal resistance sheet in the flue reduces heat waste with adjusting exhaust gas temperature, after the flue cap converges then discharges from smoke vent opening.
The utility model has the advantages that: adopt sealing water jacket and heat pipe to penetrate vertical tube channel frame mode, fully absorb burner hearth and flue heat, realized heating heated medium simultaneously inside and outside the tube channel, enlarge heat transfer area, make full use of heat energy, improve 20% than existing thermal efficiency of heating furnace, save energy consumption more than 30%; Simple in structure, bearing capacity is strong, and installation and maintenance are convenient, and fuel can be selected oil, natural gas, coal gas, liquefied gas for use, is applicable to inflammable, the explosive industry uses that need the indirect heating medium such as crude oil.
Below in conjunction with drawings and Examples the utility model is done detailed description:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of Figure 1A-A section.
This vertical heat pipe water batch heater as shown in the figure, comprise stove outer covering 9, burner hearth, combustion chamber 14, burner 11, heat-exchange tube, flue, fixedly lower margin 12, it is characterized in that: burner hearth is a sealing jacket structure for water 7, heat-exchange tube in the burner hearth is that three head and the tail are by communicating pipe 17, the 18 vertical tube channel 6 of many backhauls that connect, vertically be inserted with a branch of some heat pipes 5 in the tube channel 6, heat pipe 5 lower ends pass the burner hearth bottom water jacket and enter in the combustion chamber 14, tube channel has import 13 6 times, on outlet is arranged 4 is heated medium circulation canals of a sealing, in three gaps of upright flue 3 between stove outer covering 9 and tube channel 6, portion passes from furnace roof.For adapting to pluralities of fuel, combustion chamber 14 1 sides are reserved oil burner installation opening 10.Sealing water jacket 7 is finished automatic water supplement by automatic water supply tank 16 and fluviograph 15.Be provided with semicircle thermal resistance piece 19 in the flue 3, flue 3 suitable for reading with smoke vent opening 1 between be connected one and converge the flue cap 2 that cigarette uses.Insulation layer 8 is arranged in the stove outer covering 9.Tube channel 6 can be designed to single backhaul or many backhauls as required.Body of heater can be made circular, square or polygon.
Claims (8)
1, a kind of vertical heat pipe water batch heater, comprise stove outer covering, burner hearth, combustion chamber, burner, heat-exchange tube, flue, it is characterized in that: burner hearth is the sealing jacket structure for water, heat-exchange tube in the burner hearth is the vertical tube channel that head and the tail were connected by communicating pipe, vertically be inserted with heat pipe in the tube channel, the heat pipe lower end passes the burner hearth bottom water jacket and enters in the combustion chamber, under the tube channel import is arranged, on have the outlet be the heated medium circulation canal of a sealing, in the gap of upright flue between furnace wall and tube channel, portion passes from furnace roof.
2, vertical heat pipe water batch heater according to claim 1, it is characterized in that: described vertical tube channel is single backhaul.
3, vertical heat pipe water batch heater according to claim 1, it is characterized in that: described vertical tube channel is many backhauls.
4, vertical heat pipe water batch heater according to claim 1 is characterized in that: described combustion chamber one side is reserved the oil burner installation opening.
5, vertical heat pipe water batch heater according to claim 1 is characterized in that: described sealing water jacket is communicated with water supply tank.
6, vertical heat pipe water batch heater according to claim 1 is characterized in that: be provided with semicircle thermal resistance piece in the described flue.
7, vertical heat pipe water batch heater according to claim 1 is characterized in that: described flue suitable for reading with smoke vent opening between be connected one and converge the flue cap that cigarette uses.
8, vertical heat pipe water batch heater according to claim 1 is characterized in that: in the described stove outer covering insulation layer is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213288 CN2299937Y (en) | 1997-05-05 | 1997-05-05 | Vertical hot-tube water jacket heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213288 CN2299937Y (en) | 1997-05-05 | 1997-05-05 | Vertical hot-tube water jacket heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299937Y true CN2299937Y (en) | 1998-12-09 |
Family
ID=33931117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97213288 Expired - Fee Related CN2299937Y (en) | 1997-05-05 | 1997-05-05 | Vertical hot-tube water jacket heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299937Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091336A (en) * | 2015-08-28 | 2015-11-25 | 中国石油天然气股份有限公司 | Water boiling furnace |
| CN108571817A (en) * | 2018-03-29 | 2018-09-25 | 辽宁海帝升机械有限公司 | Biomass fuel environment-protection boiler |
| CN110451269A (en) * | 2019-07-05 | 2019-11-15 | 四川省烟草公司德阳市公司 | A kind of hybrid material sorting device and its control system |
-
1997
- 1997-05-05 CN CN 97213288 patent/CN2299937Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091336A (en) * | 2015-08-28 | 2015-11-25 | 中国石油天然气股份有限公司 | Water boiling furnace |
| CN108571817A (en) * | 2018-03-29 | 2018-09-25 | 辽宁海帝升机械有限公司 | Biomass fuel environment-protection boiler |
| CN110451269A (en) * | 2019-07-05 | 2019-11-15 | 四川省烟草公司德阳市公司 | A kind of hybrid material sorting device and its control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2864531Y (en) | Vertical air heater | |
| CN202350303U (en) | Energy-saving hot air boiler | |
| CN102121752B (en) | Three-return-stroke environment-friendly energy-saving hot blast heater | |
| CN2299937Y (en) | Vertical hot-tube water jacket heating furnace | |
| CN201259303Y (en) | Coal briquette energy-conserving environment protection water heater | |
| CN201508036U (en) | Direct-combustion tube-typed split organic heat carrier boiler | |
| CN207585082U (en) | A kind of π types fuel vapor organic heat carrier furnace | |
| CN201421184Y (en) | Gas fireplace | |
| CN201508037U (en) | Direct-combustion tube-typed grate organic heat carrier boiler | |
| CN201547957U (en) | Organic thermo carrier boiler | |
| CN2893591Y (en) | Combustion chamber and combined hot-blast furnace with burning resisting device, multistage heat-exchanging and dust-removing | |
| CN2220023Y (en) | Heating stove by using honeycomb briquet | |
| CN2348305Y (en) | Thermal conduction coal three-purpose boiler | |
| CN202254241U (en) | Negative pressure reverse combustion intelligent water heater unit | |
| CN2628945Y (en) | Energy-saving boiler | |
| CN2395203Y (en) | Cistern with good heat exchanging property | |
| CN2132103Y (en) | Domestic energy-saving hot water boiler | |
| CN2351671Y (en) | Efficient energy-saving stove | |
| CN2298470Y (en) | High-efficient energy-saving water heating boiler | |
| CN2548033Y (en) | Domestic efficient energy-saving heating stove | |
| CN2611808Y (en) | High efficiency environmental protection and energy saving hot water boiler | |
| CN2522739Y (en) | Efficient pollution-free boiler | |
| CN2637908Y (en) | Porous section coal boiler | |
| CN2510747Y (en) | High-efficient energy-saving heating stove | |
| CN205227264U (en) | Adopt solid matter fluorescent lamp water -cooling wall to combine boiler of thin plate brick brickwork structure of slot |
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 |