CN205205074U - A regenerator structure for blue charcoal stove gas heating - Google Patents
A regenerator structure for blue charcoal stove gas heating Download PDFInfo
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- CN205205074U CN205205074U CN201520641635.XU CN201520641635U CN205205074U CN 205205074 U CN205205074 U CN 205205074U CN 201520641635 U CN201520641635 U CN 201520641635U CN 205205074 U CN205205074 U CN 205205074U
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- regenerator
- coal gas
- gas
- blue charcoal
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Abstract
The utility model discloses a regenerator structure for blue charcoal stove gas heating, including the regenerator main part, the regenerator main part in be provided with the regenerator heating channel and the coal gas heating channel of mutual isolation, regenerator heating channel's one end and coal gas nozzle entry intercommunication, regenerator heating channel's the other end and exhanst gas outlet intercommunication, regenerator heating channel leads to hot flue gas and is used for heating the regenerator main part, the one end and cold gas inlet intercommunication of gas heating passageway, the other end and the high temperature coal gas export intercommunication of gas heating passageway, the gas heating passageway leads to coal gas makes coal gas heated, blue charcoal stove nozzle hole intercommunication on high temperature coal gas export and the blue charcoal stove makes high temperature coal gas get into inside the blue charcoal stove. The utility model discloses a for the direct heat source as blue charcoal dry distillation of high temperature coal gas provides an assorted regenerator, realize reforming transform on not changing original basis of blue charcoal stove, improve the calorific value and the value of coal gas.
Description
Technical field
The utility model belongs to blue charcoal destructive distillation field, relates to blue charcoal stove, is specifically related to a kind of Regenerator Structure for blue charcoal producer gas heating.
Background technology
Traditional blue charcoal stove is owing to adopting air as combustion-supporting gas, reuse coal gas is as fuel, after gas-fired, hot gas is as the thermal source of blue charcoal destructive distillation, cause a nitrogen content and carbon dioxide content in blue charcoal producer gas too high, pyrolyzing coal is so incensed that dilution, calorific value declines, and utility value reduces, and easily causes environmental pollution.If change combustion air into oxygen, then oxygen cost directly affects the economic benefits of gas retort, accident of simultaneously easily blasting.Carbon dioxide is adopted to be that thermal barrier also exists the high problem of cost.
If adopt vertical regenerator to heat, realize coal gas recycle to extinction, due to the restriction of blue charcoal stove height, need part regenerator to be placed in below blue charcoal stove ground level, increase new civil engineering and space hold, certain difficulty is caused for existing blue charcoal stove.
As adopted honeycomb ceramic heat accumulator, regenerator smaller volume, but occurring that turnaround time is too short, commutation is frequent, the problems such as high temperature reversing valve is fragile.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is, a kind of Regenerator Structure for blue charcoal producer gas heating is provided, when cost and calorific value meet the demands, when blue charcoal stove is height-limited, solve using coal gas of high temperature directly as the thermal source of blue charcoal destructive distillation time, the problem that existing Regenerator Structure can not adapt with coal gas.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to be achieved:
For a Regenerator Structure for blue charcoal producer gas heating, comprise regenerator main body, described regenerator main body is used alternatingly as regenerator heat tunnel and heated by gas passage;
When described regenerator main body uses as regenerator heat tunnel, regenerator main body one end is communicated with coal gas burner entrance, and the other end of regenerator main body is communicated with exhanst gas outlet, and regenerator heat tunnel is used for logical heat smoke heat storage room main body;
When described regenerator main body uses as heated by gas passage, one end of regenerator main body is communicated with cooled coal gas entrance, the other end of regenerator main body and coal gas of high temperature outlet, and heated by gas passage leads to cooled coal gas and cooled coal gas is heated;
Coal gas of high temperature outlet to be communicated with the blue charcoal stove burner hole on blue charcoal stove and to make to be entered blue charcoal furnace interior by the coal gas of high temperature heated.
The utility model also has distinguishes technical characteristic as follows:
Described regenerator main body is a pair.
The regenerator that described regenerator main body adopts horizontal multilayer to arrange.
The regenerator that described regenerator main body adopts level three layers to arrange.
The utility model compared with prior art, has following technique effect:
Of the present utility modelly directly provide a kind of regenerator matched as the thermal source of blue charcoal destructive distillation for coal gas of high temperature, the original base not changing blue charcoal stove realizes transformation, improve calorific value and the utility value of coal gas.
Adopt two regenerator main bodys, solve the problem that between two blue charcoal stoves, space is little, both ensure that enough heat storages and heat smoke and coal gas heat exchange, and turn avoid the restriction of regenerator height and width, meet coal gas recycle to extinction heating requirements, realize the upgrading of industries of blue charcoal stove.
Adopt the regenerator that horizontal multilayer is arranged, and optimum selecting three-layer, solve due to blue charcoal stove heating gas air intake height limitation.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
In figure, the implication of each label is: 1-regenerator main body, 2-coal gas burner entrance, 3-exhanst gas outlet, 4-cooled coal gas entrance, and 5-coal gas of high temperature exports, the blue charcoal stove of 6-.
Below in conjunction with accompanying drawing, explanation is further explained in detail to particular content of the present utility model.
Embodiment
Below provide specific embodiment of the utility model, it should be noted that the utility model is not limited to following specific embodiment, all equivalents done on technical scheme basis all fall into protection domain of the present utility model.
Embodiment:
The present embodiment provides a kind of Regenerator Structure for blue charcoal producer gas heating, and as shown in Figure 1, comprise regenerator main body 1, described regenerator main body 1 is used alternatingly as regenerator heat tunnel and heated by gas passage;
When described regenerator main body 1 uses as regenerator heat tunnel, regenerator main body 1 one end is communicated with coal gas burner entrance 2, and the other end of regenerator main body 1 is communicated with exhanst gas outlet 3, and regenerator heat tunnel is used for logical heat smoke heat storage room main body 1;
When described regenerator main body 1 uses as heated by gas passage, one end of regenerator main body 1 is communicated with cooled coal gas entrance 4, and the other end and the coal gas of high temperature of regenerator main body 1 export 5 and be communicated with, and heated by gas passage leads to cooled coal gas and cooled coal gas is heated;
Coal gas of high temperature outlet 5 to be communicated with the blue charcoal stove burner hole on blue charcoal stove 6 and to make to be entered blue charcoal stove 6 inside by the coal gas of high temperature heated.
Regenerator main body 1 is a pair, the regenerator that regenerator main body 1 adopts horizontal multilayer to arrange, the regenerator that the preferred regenerator main body 1 of the present embodiment adopts level three layers to arrange.Passage in regenerator main body 1 is S type path, is more conducive to heating and is heated.
The blue charcoal stove 6 of the present embodiment is a cube stove, for the blue charcoal destructive distillation of traditional internal heat type cube stove, the lump coal feed bin of blue charcoal stove 6 is positioned at blue charcoal stove 6 top, be connected with the cavity of blue charcoal stove 6, for blue charcoal stove 6 provides lump coal to enter the cavity of blue charcoal stove 6, cavity top arranges gas collection umbrella, for collecting the coal gas that lump coal is produced by pyrolysis, outside derivation stove, obtain burnt oil and gas by cooling and purifying;
When the Regenerator Structure of the present embodiment works, first regenerator main body 1 uses as regenerator heat tunnel, coal gas and combustion air produce heat smoke by coal gas burner entrance 2 burning and enter heat storage room main body 1 in regenerator main body 1, heat smoke discharges regenerator main body 1 from exhanst gas outlet 3, after regenerator main body 1 reaches certain temperature, stop passing into of heat smoke.Regenerator main body 1 uses as heated by gas passage, cooled coal gas enters regenerator main body 1 from cooled coal gas entrance 4, become coal gas of high temperature after cooled coal gas is heated, coal gas of high temperature enters blue charcoal stove 6 from coal gas of high temperature outlet 5, realizes heated by gas and the circulation object of blue charcoal stove 6.
This Regenerator Structure, greatly reduces regenerator and taken up space, and can transform by the blue charcoal stove less to existing space, cost is low, easy construction.
Claims (4)
1., for a Regenerator Structure for blue charcoal producer gas heating, comprise regenerator main body (1), it is characterized in that:
One end of described regenerator main body (1) is communicated with coal gas burner entrance (2), the other end of regenerator main body (1) is communicated with exhanst gas outlet (3), for logical heat smoke heat storage room main body (1);
One end of described regenerator main body (1) is also communicated with cooled coal gas entrance (4), and the other end of regenerator main body (1) also exports (5) and is communicated with coal gas of high temperature, for logical cooled coal gas, cooled coal gas is heated;
Coal gas of high temperature outlet (5) be communicated with the blue charcoal stove burner hole on blue charcoal stove (6) make by the coal gas of high temperature heated enter blue charcoal stove (6) inside.
2. Regenerator Structure as claimed in claim 1, is characterized in that: described regenerator main body (1) is a pair.
3. Regenerator Structure as claimed in claim 1, is characterized in that: the regenerator that described regenerator main body (1) adopts horizontal multilayer to arrange.
4. Regenerator Structure as claimed in claim 3, is characterized in that: the regenerator that described regenerator main body (1) adopts level three layers to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641635.XU CN205205074U (en) | 2015-08-24 | 2015-08-24 | A regenerator structure for blue charcoal stove gas heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641635.XU CN205205074U (en) | 2015-08-24 | 2015-08-24 | A regenerator structure for blue charcoal stove gas heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205074U true CN205205074U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641635.XU Expired - Fee Related CN205205074U (en) | 2015-08-24 | 2015-08-24 | A regenerator structure for blue charcoal stove gas heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920818A (en) * | 2021-01-21 | 2021-06-08 | 华中科技大学 | Internal and external heating pyrolysis reactor |
-
2015
- 2015-08-24 CN CN201520641635.XU patent/CN205205074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920818A (en) * | 2021-01-21 | 2021-06-08 | 华中科技大学 | Internal and external heating pyrolysis reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20170824 |