CN204187596U - A kind of boiler heating chamber - Google Patents
A kind of boiler heating chamber Download PDFInfo
- Publication number
- CN204187596U CN204187596U CN201420397332.3U CN201420397332U CN204187596U CN 204187596 U CN204187596 U CN 204187596U CN 201420397332 U CN201420397332 U CN 201420397332U CN 204187596 U CN204187596 U CN 204187596U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- exchange pipeline
- cavity
- level
- communicated
- 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
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of boiler heating chamber, heating clamber is provided with into mouth and outlet flue, reservoir chamber is provided with in heating clamber, heat-exchanger rig is provided with in reservoir chamber, heat-exchanger rig comprises N(N >=1) level heat exchange pipeline, one end of first order heat exchange pipeline with enter mouth and be communicated with, the other end collects cavity by the first order and is communicated with one end of second level heat exchange pipeline, the other end of second level heat exchange pipeline collects cavity by the second level and is communicated with one end of third level heat exchange pipeline, the like, the other end of N-1 level heat exchange pipeline collects cavity by N-1 level and is communicated with one end of N level heat exchange pipeline, the other end of N level heat exchange pipeline is communicated with outlet flue, the first order is collected cavity and/or all the other all or part of collecting on cavity is provided with ash disposal mouth, and ash disposal mouth is communicated with heating clamber housing.Heat-exchanger rig comprises N level heat exchange pipeline, can increase heat exchange area and time, collects on cavity and arranges ash disposal mouth, easy cleaning combustion ash.
Description
Technical field
Originally boiler technology field is related to, particularly a kind of boiler heating chamber.
Background technology
Boiler is as a kind of energy conversion, heating clamber generally through boiler carries out thermal power transfer, outside output has the steam and high-temperature water etc. of certain heat energy, be the visual plant for supplying hot water or high-temperature steam, and the heat exchange efficiency of the heating clamber of boiler determine the key performance such as programming rate and power consumption of boiler.The high-temperature flue gas that fuel combustion produces enters heating clamber by exhaust gases passes, and the high-temperature gas in exhaust gases passes and the water in Heat Room carry out heat exchange and then heated by water, and the flue gas in final exhaust gases passes is discharged by outlet flue.
The boiler of current use, the heat that fuel combustion produces is not fully utilized.Although in the process that flue gas runs along exhaust gases passes, its heat has certain heat effect to the water around exhaust gases passes, but because the speed of service of flue gas is very fast, the stroke of exhaust gases passes is shorter, major part heat is also had little time to carry out heat exchange with water and is discharged by outlet flue, therefore the high-temperature flue gas in the exhaust gases passes in existing boiler heating chamber just fully can not contact with the water in heating clamber, result in boiler heat exchange efficiency low, programming rate is slow, the defect that firing rate is many, use biological particles etc. are as boiler oil, the high-temperature flue gas that biological particles burning produces contains a large amount of combustion ashes, if the combustion ash cleaning in heat exchange pipeline just can bring side effect that is heat insulation and blocking heat exchange pipeline not in time, therefore the combustion ash in easy cleaning flue gas heat exchange pipeline has also become the key factor improving boiler heating chamber heat exchange efficiency.The weak point that Here it is existing for prior art.
content
This technical problem to be solved, is exactly for the deficiency existing for prior art, and provides a kind of boiler heating chamber, the heat exchange efficiency of boiler heating chamber can be improved, and then the programming rate of water in quickening boiler heating chamber, reduce and consume, and the combustion ash in heat-exchanger rig can be cleared up easily.
This programme is achieved by the following technical measures: a kind of boiler heating chamber, described heating clamber is provided with into mouth and outlet flue, reservoir chamber is provided with in described heating clamber, heat-exchanger rig is provided with in reservoir chamber, described heat-exchanger rig comprises N level heat exchange pipeline, N >=1, one end of described first order heat exchange pipeline with enter mouth and be communicated with, the other end collects cavity by the first order and is communicated with one end of second level heat exchange pipeline, the other end of described second level heat exchange pipeline collects cavity by the second level and is communicated with one end of third level heat exchange pipeline, the like, the other end of described N-1 level heat exchange pipeline collects cavity by N-1 level and is communicated with one end of N level heat exchange pipeline, the other end of described N level heat exchange pipeline is communicated with outlet flue, the described first order is collected cavity and/or all the other all or part of collecting on cavity is provided with ash disposal mouth, and described ash disposal mouth is communicated with heating clamber housing.
As preferably, the technical characteristic of this programme also comprises: the above-mentioned first order collects cavity and/or all the other all or part of least significant end collecting cavity is provided with ash disposal mouth.
As preferably, the technical characteristic of this programme also comprises: above-mentioned first order heat exchange pipeline to N level heat exchange pipeline is all positioned at the homonymy that the first order collects cavity.
As preferably, the technical characteristic of this programme also comprises: above-mentioned N level heat exchange pipeline is arranged ringwise, and described first order heat exchange pipeline is positioned at center, and all the other heat exchange pipelines are arranged in the periphery of its previous stage heat exchange pipeline successively.
As preferably, the technical characteristic of this programme also comprises: above-mentioned N level heat exchange pipeline is arranged ringwise, and described first order heat exchange pipeline is positioned at outermost, and all the other heat exchange pipelines are arranged in the inner side of its previous stage heat exchange pipeline successively.
As preferably, the technical characteristic of this programme also comprises: above-mentioned N level heat exchange pipeline arranges with stack side by side.
As preferably, the technical characteristic of this programme also comprises: above-mentioned N level heat exchange pipeline side by side or stack arrangement.
As preferably, the technical characteristic of this programme also comprises: in described N level heat exchange pipeline, the periphery of arbitrary grade of heat exchange pipeline is provided with lining, and described lining surrounds water storage cavity with the corresponding cavity that collects.
As preferably, the technical characteristic of this programme also comprises: the periphery of above-mentioned N level heat exchange pipeline is respectively arranged with lining, described lining surrounds N level water storage cavity with the corresponding cavity that collects, be communicated with successively to first order water storage cavity from N level water storage cavity, described N level water storage cavity is communicated with reservoir chamber, described first order water storage cavity is communicated with the delivery port on heating clamber.
As preferably, the technical characteristic of this programme also comprises: above-mentioned first order heat exchange pipeline by collecting cavity I and entering mouth and be communicated with, described in collect on cavity I and be provided with ash disposal mouth, described outlet flue is communicated with heating clamber housing.
As preferably, the technical characteristic of this programme also comprises: above-mentioned N level heat exchange pipeline is communicated with outlet flue by collecting cavity II, described in collect on cavity II and be provided with ash disposal mouth, described ash disposal mouth is communicated with heating clamber housing.
This beneficial effect can be learnt from above-mentioned technical scheme: a kind of boiler heating chamber, described heating clamber is provided with into mouth and outlet flue, reservoir chamber is provided with in described heating clamber, heat-exchanger rig is provided with in reservoir chamber, described heat-exchanger rig comprises N level heat exchange pipeline, N >=1, one end of described first order heat exchange pipeline with enter mouth and be communicated with, the other end collects cavity by the first order and is communicated with one end of second level heat exchange pipeline, the other end of described second level heat exchange pipeline collects cavity by the second level and is communicated with one end of third level heat exchange pipeline, the like, the other end of described N-1 level heat exchange pipeline collects cavity by N-1 level and is communicated with one end of N level heat exchange pipeline, the other end of described N level heat exchange pipeline is communicated with outlet flue, the described first order is collected cavity and/or all the other all or part of collecting on cavity is provided with ash disposal mouth, and described ash disposal mouth is communicated with heating clamber housing.Described heat-exchanger rig comprises N level heat exchange pipeline, heat exchange area and the heat-exchange time of water in high-temperature flue gas and reservoir chamber can be increased, make the abundant heat exchange of water in high-temperature flue gas and reservoir chamber, accelerate the programming rate of water in reservoir chamber, improve the utilization rate of fuel, reduce boiler energy consumption; Boiler uses biological particles to fire ash in a large number as containing in the high-temperature flue gas produced during fuel simultaneously, set collection chamber body can keep in the cigarette ash of sedimentation from high-temperature flue gas, be provided with ash disposal mouth, combustion ash in easy cleaning heat-exchanger rig, avoids firing ash blocking heat exchange pipeline and then affecting heat exchange efficiency.
As can be seen here, this compared with prior art has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of detailed description of the invention 1;
Fig. 2 is the perspective view of heat-exchanger rig in detailed description of the invention 1;
Fig. 3 is the perspective view of heat-exchanger rig in detailed description of the invention 2;
Fig. 4 is the structural representation of detailed description of the invention 3;
Fig. 5 is the perspective view of heat-exchanger rig in detailed description of the invention 3;
Fig. 6 is the perspective view of heat-exchanger rig in detailed description of the invention 4.
In figure: 1-heating clamber housing, 2-heat-exchanger rig, 2.1-first order heat exchange pipeline, the 2.2-first order collects cavity, 2.3-second level heat exchange pipeline, 2.4-collects cavity in the second level, 2.5-third level heat exchange pipeline, 2.6-third level heat exchange cavity, 2.7-fourth stage heat exchange pipeline, 3-reservoir chamber, 4-collects cavity I, 5-and collects cavity II, 6-and enter mouth, 7-outlet flue, 8-ash removal pipe, 9-lining, 10-first order water storage cavity, 11-second level water storage cavity, 12-third level water storage cavity.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Detailed description of the invention 1
As depicted in figs. 1 and 2, a kind of boiler heating chamber, reservoir chamber 3 is provided with in described heating clamber, heat-exchanger rig 2 is provided with in described reservoir chamber, described heating clamber housing 1 is provided with into mouth 6 and outlet flue 7, described heat-exchanger rig 2 comprises three grades of heat exchange pipelines, one end of described first order heat exchange pipeline 2.1 with enter mouth 6 and be communicated with, the other end collects cavity 2.2 by the first order and is communicated with one end of second level heat exchange pipeline 2.3, the other end of described second level heat exchange pipeline 2.3 collects cavity 2.4 by the second level and is communicated with one end of third level heat exchange pipeline 2.5, the other end of described third level heat exchange pipeline 2.5 is communicated with outlet flue 7 by collecting cavity II 5, describedly collect exhanst gas outlet (not shown) cavity II 5 being provided with and being communicated with outlet flue 7, the least significant end that the described first order collects cavity 2.2, cavity 2.4 is collected in the second level and collect cavity II 5 is respectively arranged with ash disposal mouth, and described ash disposal mouth is communicated with heating clamber housing 1 respectively by ash removal pipe 8.Described enter mouth 6 and outlet flue 7 be positioned at the both sides of heat-exchanger rig 2.
Described three grades of heat exchange pipelines are arranged ringwise, described first order heat exchange pipeline 2.1 comprises a heat exchanger tube and is positioned at the centre of heat-exchanger rig, second level heat exchange pipeline 2.3 comprises five heat exchanger tubes, five heat exchanger tubes are evenly arranged in the periphery of first order heat exchange pipeline 2.1, third level heat exchange pipeline 2.5 comprises seven heat exchanger tubes, and seven heat exchanger tubes are evenly arranged in the periphery of second level pipeline 2.3, described first order heat exchange pipeline 2.1, the periphery of second level heat exchange pipeline 2.3 and third level heat exchange pipeline 2.5 is provided with lining 9, described lining 9 surrounds first order water storage cavity 10 with the corresponding cavity that collects, second level water storage cavity 11 and third level water storage cavity 12, the inlet communication of described reservoir chamber 3 and third level water storage cavity 12, the outlet of described third level water storage cavity 12 and the inlet communication of second level water storage cavity 11, the outlet of described second level water storage cavity 11 and the inlet communication of first order water storage cavity 10, the described outlet of first order water storage cavity 10 is communicated with the delivery port on heating clamber.Because the temperature in first order heat exchange pipeline 2.1 to third level heat exchange pipeline 2.5 reduces step by step, the water in reservoir chamber 3 enters third level water storage cavity 12, second level water storage cavity 11 and first order water storage cavity 10 successively, finally flows out from the delivery port heating clamber.Water flow to the water storage cavity of high temperature successively from the water storage cavity of low temperature, the temperature flowed out from the delivery port heating clamber is the highest, water progressive solution, heats up rapidly, is convenient to quick use.
The operation principle of the present embodiment is as follows: heating clamber is arranged on the side of combustion chamber, the high-temperature flue gas of discharging from combustion chamber passes through to enter first order heat exchange pipeline 2.1 into mouth 6, and then enter the first order and collect cavity 2.2, high-temperature flue gas slows down turning to the process medium velocity of second level heat exchange pipeline 2.3, in high-temperature flue gas, part combustion ash is settled down to the bottom that the first order collects cavity 2.2, described high-temperature flue gas enters the second level by second level heat exchanger tube 2.3 road and collects cavity 2.4, high-temperature flue gas slows down turning to the process medium velocity of third level heat exchange pipeline 2.5, part combustion ash in high-temperature flue gas is settled down to the bottom collecting cavity 2.4 in the second level, described high-temperature flue gas is entered by third level heat exchange pipeline 2.5 and collects cavity II 5, and then enter waste heat recovery room from outlet flue 7, the process medium velocity that high-temperature flue gas is entering waste heat recovery room slows down, part combustion ash is settled down to the bottom collecting cavity II 5, ash disposal is carried out by being arranged on the ash disposal mouth collecting cavity least significant end.
Detailed description of the invention 2
Be with the difference of detailed description of the invention 1: as shown in Figure 3, described heat-exchanger rig 2 comprises level Four heat exchange pipeline, described level Four heat exchange pipeline is arranged ringwise, described first order heat exchange pipeline 2.1 comprises nine heat exchanger tubes and is positioned at the outermost of heat-exchanger rig 2, heat exchanger tube 2.3 road, the described second level comprises seven heat exchanger tubes, seven heat exchanger tubes are evenly arranged in the inner side of first order heat exchange pipeline 2.1, third level heat exchange pipeline comprises five heat exchanger tubes, five heat exchanger tubes are evenly arranged in the inner side of second level heat exchange pipeline 2.3, described fourth stage heat exchange pipeline 2.7 comprises a heat exchanger tube, described fourth stage heat exchange pipeline 2.7 is positioned at the most centre position of heat-exchanger rig 2, described first order heat exchange pipeline 2.1 is by collecting cavity I 4 and entering mouth 6 and be communicated with, describedly collect gas approach (not shown) cavity I 4 is provided with entering mouth 6 and being communicated with, the described first order is collected cavity 2.2 and the third level and is collected cavity 2.6 and arrange ringwise, the described second level is collected cavity 2.4 and is collected cavity I 4 and arrange ringwise, described outlet flue 7 and enter the homonymy that mouth 6 is positioned at heat-exchanger rig 2.
Detailed description of the invention 3
Be with the difference of above-mentioned detailed description of the invention: as shown in Figure 4 and Figure 5, described heat-exchanger rig 2 comprises level Four heat exchange pipeline, described level Four heat exchange pipeline connects successively, and side by side with the stacking matrix structure in 2X2, described enter mouth 6 be connected with first order heat exchange pipeline 2.1 by collecting cavity I 4, described first order heat exchange pipeline 2.1 collects cavity 2.2 by the first order and is communicated with second level heat exchange pipeline 2.3, described second level heat exchange pipeline 2.3 is disposed side by side on the side of the first heat exchange pipeline 2.1, described second level heat exchange pipeline 2.3 is connected with third level heat exchange pipeline 2.5 by second level heat exchange cavity 2.4, described third level heat exchange pipeline 2.5 is disposed side by side on the top of second level heat exchange pipeline 2.3, described third level heat exchange pipeline 2.5 collects cavity 2.6 by the third level and is communicated with fourth stage heat exchange pipeline 2.7, described fourth stage heat exchange pipeline 2.7 is disposed side by side on the side of third level heat exchange pipeline 2.5, and fourth stage heat exchange pipeline 2.7 is disposed side by side on the top of first order heat exchange pipeline 2.1, described level Four heat exchange pipeline comprises 16 heat exchanger tubes respectively, described 16 heat exchanger tubes are the arrangement of 4X4 matrix, the described least significant end collecting cavity is provided with ash disposal mouth, and described ash disposal mouth is connected with heating clamber housing 1 by ash removal pipe 8.
Detailed description of the invention 4
Be with the difference of detailed description of the invention 3: as shown in Figure 6, described heat-exchanger rig comprises level Four heat exchange pipeline, and described level Four heat exchange pipeline connects successively, and the matrix structure side by side in 1X4.
Can pass through without the technical characteristic described in this or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not the restriction to this; this is also not limited in above-mentioned embodiment; the change that those of ordinary skill in the art makes in this essential scope, remodeling, interpolation or replacement, also should belong to this protection domain.
Claims (12)
1. a boiler heating chamber, described heating clamber is provided with into mouth and outlet flue, reservoir chamber is provided with in described heating clamber, heat-exchanger rig is provided with in reservoir chamber, it is characterized in that: described heat-exchanger rig comprises N level heat exchange pipeline, N >=1, one end of described first order heat exchange pipeline with enter mouth and be communicated with, the other end collects cavity by the first order and is communicated with one end of second level heat exchange pipeline, the other end of described second level heat exchange pipeline collects cavity by the second level and is communicated with one end of third level heat exchange pipeline, the like, the other end of described N-1 level heat exchange pipeline collects cavity by N-1 level and is communicated with one end of N level heat exchange pipeline, the other end of described N level heat exchange pipeline is communicated with outlet flue, the described first order is collected cavity and/or all the other all or part of collecting on cavity is provided with ash disposal mouth, and described ash disposal mouth is communicated with heating clamber housing.
2. boiler heating chamber according to claim 1, is characterized in that: described first order heat exchange pipeline to N level heat exchange pipeline is all positioned at the homonymy that the first order collects cavity.
3. boiler heating chamber according to claim 2, is characterized in that: described N level heat exchange pipeline is arranged ringwise, and described first order heat exchange pipeline is positioned at center, and all the other heat exchange pipelines are arranged in the periphery of its previous stage heat exchange pipeline successively.
4. boiler heating chamber according to claim 2, is characterized in that: described N level heat exchange pipeline is arranged ringwise, and described first order heat exchange pipeline is positioned at outermost, and all the other heat exchange pipelines are arranged in the inner side of its previous stage heat exchange pipeline successively.
5. boiler heating chamber according to claim 2, is characterized in that: described N level heat exchange pipeline arranges with stack side by side.
6. boiler heating chamber according to claim 2, is characterized in that: described N level heat exchange pipeline side by side or stack arrangement.
7. the boiler heating chamber according to claim 3 or 4 or 5 or 6, is characterized in that: in described N level heat exchange pipeline, the periphery of arbitrary grade of heat exchange pipeline is provided with lining, and described lining surrounds water storage cavity with the corresponding cavity that collects.
8. boiler heating chamber according to claim 7, it is characterized in that: the periphery of described N level heat exchange pipeline is provided with lining, described lining surrounds N level water storage cavity with the corresponding cavity that collects, be communicated with successively to first order water storage cavity from N level water storage cavity, described N level water storage cavity is communicated with reservoir chamber, described first order water storage cavity is communicated with the delivery port on heating clamber.
9. the boiler heating chamber according to claim 4 or 5 or 6, is characterized in that: described first order heat exchange pipeline by collecting cavity I and entering mouth and be communicated with, described in collect on cavity I and be provided with ash disposal mouth, described outlet flue is communicated with heating clamber housing.
10. boiler heating chamber according to claim 8, is characterized in that: described first order heat exchange pipeline by collecting cavity I and entering mouth and be communicated with, described in collect on cavity I and be provided with ash disposal mouth, described outlet flue is communicated with heating clamber housing.
11. boiler heating chambers according to claim 4 or 5 or 6, is characterized in that: described N level heat exchange pipeline is communicated with outlet flue by collecting cavity II, described in collect on cavity II and be provided with ash disposal mouth, described ash disposal mouth is communicated with heating clamber housing.
12. boiler heating chambers according to claim 8, is characterized in that: described N level heat exchange pipeline is communicated with outlet flue by collecting cavity II, described in collect on cavity II and be provided with ash disposal mouth, described ash disposal mouth is communicated with heating clamber housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397332.3U CN204187596U (en) | 2014-07-18 | 2014-07-18 | A kind of boiler heating chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397332.3U CN204187596U (en) | 2014-07-18 | 2014-07-18 | A kind of boiler heating chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187596U true CN204187596U (en) | 2015-03-04 |
Family
ID=52619593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397332.3U Expired - Fee Related CN204187596U (en) | 2014-07-18 | 2014-07-18 | A kind of boiler heating chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075305A (en) * | 2014-07-18 | 2014-10-01 | 临沭县东方红锅炉制造有限公司 | Boiler heating chamber |
-
2014
- 2014-07-18 CN CN201420397332.3U patent/CN204187596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075305A (en) * | 2014-07-18 | 2014-10-01 | 临沭县东方红锅炉制造有限公司 | Boiler heating chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104033271B (en) | A kind of efficient waste heat recycling system | |
| CN103940087B (en) | A kind of narrow gap oblateness dual coil pipes entirety condensing boiler | |
| CN204153759U (en) | A kind of boiler residual heat recovery chamber | |
| CN104075305A (en) | Boiler heating chamber | |
| CN205245139U (en) | Highly -effective steam generator | |
| CN207779154U (en) | A kind of industrial furnace near-zero release system | |
| CN204187596U (en) | A kind of boiler heating chamber | |
| CN204141845U (en) | A kind of combustion gas/thermo oil boiler | |
| CN104406144A (en) | Double-medium waste heat boiler | |
| CN101929670A (en) | Oilfield steam injection boiler | |
| CN204005923U (en) | A kind of boiler waste heat recovery system | |
| CN206108961U (en) | System for utilize coke oven smoke waste heat to prepare deaerated water | |
| CN102022741A (en) | Heat pipe type burning purification furnace for organic waste gas | |
| CN215723257U (en) | RTO heat accumulation fires burning furnace waste heat utilization equipment | |
| CN104075307A (en) | Boiler waste heat recovery chamber | |
| CN204240377U (en) | A kind of oil burning boiler flue gas energy-saving duster | |
| CN209672903U (en) | Oil field gathering and transportation dual-purpose heat exchanger | |
| CN103900387A (en) | Glass kiln waste heat recovery system | |
| CN211552560U (en) | Flue gas waste heat degree of depth recovery system | |
| CN104100957B (en) | A kind of boiler waste heat recovery system | |
| CN108317720B (en) | Fuel oil boiler | |
| CN109237452B (en) | Thermal cycle boiler with parallel boiler structure | |
| CN105674294B (en) | A kind of solid-liquid-gas three phase product classification discharge refuse burner | |
| CN206130957U (en) | Effective defogging of alcohol group fuel boiler tail gas and heat utilization device | |
| CN104121689A (en) | Gas (oil) boiler |
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 |
Granted publication date: 20150304 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |