CN2752637Y - Return air water heating gas and lotus root coal stove - Google Patents
Return air water heating gas and lotus root coal stove Download PDFInfo
- Publication number
- CN2752637Y CN2752637Y CN200420068991.9U CN200420068991U CN2752637Y CN 2752637 Y CN2752637 Y CN 2752637Y CN 200420068991 U CN200420068991 U CN 200420068991U CN 2752637 Y CN2752637 Y CN 2752637Y
- Authority
- CN
- China
- Prior art keywords
- storage tank
- burner hearth
- pipe
- return air
- hot water
- 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
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a return wind water heating gas and honeycomb coal stove which is composed of a hearth of the honeycomb coal stove, a water storing tank, a residual heat return channel, an exhaust emission pipe and a balance pipe. The utility model is characterized in that the hearth is inlaid in the water storing tank; a residual heat wind returning channel is arranged between the inner and the outer stove barrels of the honeycomb coal hearth and in the water storing tank. The residual heat containing a large quantity of heat energy at a hearth opening can flow into the residual heat wind returning channel to carry out secondary heating to the water storing tank. The utility model has the advantages of reasonable design, convenient operation, high safety, low energy consumption, high heat utilization rate and economy.
Description
Technical field
The utility model relates to a kind of honeycomb briquette kitchen range, is specifically related to a kind of return air hot water combustion gas honeycomb briquette kitchen range.
Background technology
At present, the advanced technology of known honeycomb briquette kitchen range is to be provided with ring-like storage tank around the combustion chamber, carry out heat-insulation and heat-preservation with earth or insulation material between storage tank and the honeycomb briquette kitchen range outer container, its key technology is that the waste heat on the furnace core wall is heated to the water in the storage tank when utilizing the honeycomb briquette burning.But the honeycomb briquette kitchen range of this structure, the waste heat that is rich in a large amount of heat energy when weak point is work on the fire door freely is dispersed in the air, so fuel factor is low, energy consumption is high.
The utility model content
Technical problem to be solved in the utility model is to overcome the existing not high deficiency of honeycomb briquette kitchen range heat energy utilization, provide a kind of have reasonable in design, esy to use, safe and reliable, energy consumption is low, the novel return air hot water combustion gas honeycomb briquette kitchen range of heat energy utilization rate height, remarkable advantage such as economic and practical.
The technical scheme in the invention for solving the technical problem is: the honeycomb briquette burner hearth is embedded in the storage tank, designing a waste heat return flow line between the interior stove tube of honeycomb briquette burner hearth and the outer furnace tube and in the middle of the storage tank, allow the waste heat that stockhole is rich in a large amount of heat energy flow to the waste heat return flow line, the water in the storage tank is carried out the heating second time.The utility model also comprises the coal kitchen range that uses coal gas, liquefied gas, natural gas and fuel oil.
Technical solution adopted in the utility model is achieved in that the utility model is made up of honeycomb briquette kitchen range burner hearth, storage tank, waste heat return flow line, exhaust pipe, balance pipe, described burner hearth is embedded in the storage tank, burner hearth can be one, also can be two or a plurality of, burner hearth comprises interior stove tube and the outer furnace tube that has grate, interior stove tube is lower than outer furnace tube, interior stove tube inwall is provided with one deck heat-insulation layer, the bottom of burner hearth is provided with blast pipe, and the reinforcement two ends closely link to each other with two burner hearth bottoms respectively; Appropriate location, described storage tank top is provided with the hot water discharge pipe, and the appropriate location, bottom is provided with cold water and enters pipe; Described waste heat return flow line places between the interior outer furnace tube; Described exhaust pipe is threeway or many siphunculus, and exhaust pipe places in the storage tank, and its middle outlet one end passes the upper wall of storage tank, places the top of storage tank, and all the other each ends pass outer furnace tube respectively, communicate with the waste heat return flow line; Described balance pipe places the bottom of outer furnace tube corresponding with the blast pipe position, and direction is opposite.
Compared with prior art the beneficial effects of the utility model are: the one, and burner hearth is inlayed storage tank inside, and the heat energy that the honeycomb briquette burning produces is because radiation has been carried out heating for the first time to the water in the storage tank earlier; The 2nd, set up the waste heat passage, honeycomb briquette burns away in stove, hot-fluid rises in the stove, after the fire door work package carried out conventional heat, because of the work package bottom stops hot-fluid ejection burner, force flow through waste heat return flow line between the inside and outside stove tube of hot-fluid, a large amount of waste heats carry out second time to the water in the storage tank and heat; The 3rd, exhaust emission tube plays suction to the air-flow in the burner hearth in combustion gas, and the burner hearth air-flow velocity is accelerated, and the stove fire burning is more prosperous, and fuel combustion is more abundant, and the thermal efficiency is higher.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model principle schematic
1, burner hearth 2, outer furnace tube 3, interior stove tube 4, grate 5, heat-insulation layer 6, storage tank 7, waste heat return flow line 8, exhaust pipe 9, hot water discharge pipe 10, cold water enter pipe 11, balance pipe 12, reinforcement 13, blast pipe
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As shown in Figure 1 and Figure 2, the utility model is made up of honeycomb briquette kitchen range burner hearth 1, storage tank 2, waste heat return flow line 7, exhaust pipe 8, balance pipe 11, two burner hearths 1 are embedded in the storage tank 2, burner hearth 1 comprises interior stove tube 3 and the outer furnace tube 2 that has grate 4, interior stove tube 3 is lower than outer furnace tube 2, interior stove tube 3 inwalls are provided with one deck heat-insulation layer 5, and the bottom of burner hearth 1 is provided with blast pipe 13, reinforcement 12 two ends respectively with the tight company of weldering of two burner hearth bottoms; Appropriate location, storage tank 6 top is provided with hot water discharge pipe 9, and the appropriate location, bottom is provided with cold water and enters pipe 10; Waste heat return flow line 7 places between interior stove tube 3 and the outer furnace tube 2; Exhaust pipe 8 is a three-way pipe, and exhaust pipe 8 places in the storage tank 6, and its middle outlet one end passes the upper wall of storage tank 6, places the top of storage tank 6, and the outer furnace tube 2 of two burner hearths 1 is passed at all the other two ends respectively, communicates with waste heat return flow line 7; Balance pipe 11 places the bottom of outer furnace tube 2 corresponding with blast pipe 13 positions, and direction is opposite.
Claims (4)
1, a kind of return air hot water combustion gas honeycomb briquette kitchen range, comprise burner hearth, storage tank, exhaust pipe, it is characterized in that described burner hearth is embedded in the storage tank, burner hearth comprises interior stove tube and the outer furnace tube that has grate, interior stove tube is lower than outer furnace tube, and heat-insulation layer places interior stove tube inwall, and blast pipe and balance pipe all place the bottom of burner hearth respectively, the reinforcement two ends respectively with the tight company of weldering of two burner hearth bottoms, the waste heat return flow line places between the inside and outside stove tube; Appropriate location, described storage tank top is provided with the hot water discharge pipe, and the appropriate location, bottom is provided with cold water and enters pipe; Described exhaust pipe places in the storage tank, and its middle outlet one end passes the upper wall of storage tank, places the top of storage tank, and all the other each ends pass outer furnace tube respectively, communicate with the waste heat return flow line.
2, return air hot water combustion gas honeycomb briquette kitchen range according to claim 1 is characterized in that described burner hearth can be 1, also can be 2 or a plurality of.
3, return air hot water combustion gas honeycomb briquette kitchen range according to claim 1 is characterized in that described exhaust pipe is threeway or many siphunculus.
4, return air hot water combustion gas honeycomb briquette kitchen range according to claim 1 is characterized in that described balance pipe is corresponding with the blast pipe position, and direction is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420068991.9U CN2752637Y (en) | 2004-10-25 | 2004-10-25 | Return air water heating gas and lotus root coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420068991.9U CN2752637Y (en) | 2004-10-25 | 2004-10-25 | Return air water heating gas and lotus root coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752637Y true CN2752637Y (en) | 2006-01-18 |
Family
ID=35914047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200420068991.9U Expired - Fee Related CN2752637Y (en) | 2004-10-25 | 2004-10-25 | Return air water heating gas and lotus root coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752637Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240577A (en) * | 2020-09-28 | 2021-01-19 | 广州合隆智能设备有限公司 | Waste heat recovery device and combustion furnace |
-
2004
- 2004-10-25 CN CN200420068991.9U patent/CN2752637Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240577A (en) * | 2020-09-28 | 2021-01-19 | 广州合隆智能设备有限公司 | Waste heat recovery device and combustion furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201973885U (en) | Water and air heating double-function efficient energy-saving hot water boiler | |
| CN2752637Y (en) | Return air water heating gas and lotus root coal stove | |
| CN201462925U (en) | High-efficiency environment-protection energy conservation stove | |
| CN107860025A (en) | High-efficiency biomass burning furnace | |
| CN100549553C (en) | Taking-out back water reciprocating flue type boiler | |
| CN201416913Y (en) | Fireplace | |
| CN202066058U (en) | Lower combustion type continuous-combustion firewood-coal cooking and heating two-purpose furnace | |
| CN207584748U (en) | A kind of steam boiler of large size townhouse formula | |
| CN2546767Y (en) | Separating honeycomb coal water heater stove | |
| CN214664604U (en) | Multifunctional civil stove | |
| CN202195517U (en) | Air-return water heater | |
| CN203163239U (en) | Heat-storage efficient hot blast furnace | |
| CN2570686Y (en) | Domestic hot-water coal boiler | |
| CN201203157Y (en) | Heating stove | |
| CN202374784U (en) | Biomass-energy vegetable greenhouse heating and hot-air system | |
| CN201382454Y (en) | Straw heating device | |
| CN2926847Y (en) | Water-fired fire-breathing energy-saving furnace | |
| CN208295960U (en) | A kind of stove implements | |
| CN2159512Y (en) | Energy saving boiler for boiling water and warming room | |
| CN201964464U (en) | Biomass densification-molding fuel heating cooking furnace | |
| CN201449004U (en) | Gravity flow atmospheric-pressure life boiler | |
| CN2854374Y (en) | Single-firepot honeycomb briquette heating stove | |
| CN2467922Y (en) | Self-circulation water heater for range | |
| CN2394162Y (en) | Stove for boiling water | |
| CN2722066Y (en) | High-efficient heating furnace |
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 |