CN2886416Y - Waste heat utilizing boiler - Google Patents
Waste heat utilizing boiler Download PDFInfo
- Publication number
- CN2886416Y CN2886416Y CN 200620023788 CN200620023788U CN2886416Y CN 2886416 Y CN2886416 Y CN 2886416Y CN 200620023788 CN200620023788 CN 200620023788 CN 200620023788 U CN200620023788 U CN 200620023788U CN 2886416 Y CN2886416 Y CN 2886416Y
- Authority
- CN
- China
- Prior art keywords
- deashing
- heater
- heat
- boiler
- pipe
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a waste heat utilization boiler comprising stoves, a hollowware provided above the stoves and a flue-dust retainer provided under the stoves, a splitter plate is arranged between the stove and the hollowware, the stove is provided with an import and an export of residual heat combined to the stove on the outer wall, and heat conducting pipes which are transfixed between the stoves, and the water inlet and outlet or the air inlet and outlet connected to the stove is provided on the outer wall of the hollowware. The residual heat utilization ratio of the waste heat boiler can reach to 75%-80%, thereby having a further purification of the discharging fume.
Description
Technical field
The utility model relates to a kind of UTILIZATION OF VESIDUAL HEAT IN boiler.
Background technology
The heat exchanger that present UTILIZATION OF VESIDUAL HEAT IN equipment mostly adopts.The primary structure of heat exchanger mostly adopts the spiral tube mode, is promptly mainly formed by the good heat pipe dish system of thermal conduction effect, and is provided with on the shell body of its heat exchanger that the waste heat that communicates with its chamber is imported and exported and the import and export of the object of being heated.Heat exchanger is installed in the delivery outlet of waste heat during use, by the waste heat of output the object of heating of the quilt in the spiral tube is heated, and the object of being heated provides thermal source by pipeline for the user again.Though the heat exchanger of this kind structure also can utilize the waste heat of part, but because the critical piece of heat exchanger adopts the structure of spiral tube, anxious easily collection is grey on its spiral tube in use, thereby has caused the spiral tube thermal absorptivity to reduce, and causes the afterheat utilization rate to descend.Heat exchanger mostly is heat-conduction medium with water simultaneously, because the heat conduction efficiency of water is lower, thereby also causes the afterheat utilization rate to descend.
Summary of the invention
The purpose of this utility model is to provide a kind of UTILIZATION OF VESIDUAL HEAT IN boiler that can make full use of waste heat.
The purpose of this utility model is achieved in that this UTILIZATION OF VESIDUAL HEAT IN boiler comprises body of heater and is located at the pot body on the body of heater and is located at the flue-dust retainer of body of heater bottom, be provided with demarcation strip between body of heater and pot body, the outer wall of said body of heater is provided with waste heat import and the outlet that is connected with body of heater, be laid with heat pipe in the body of heater, its heat pipe is through between body of heater and pot body, and the outer wall of pot body is provided with water inlet pipe and water outlet pipe or the inlet and outlet that communicates.
In order to guarantee that the heat pipe outer wall cleans not dust stratification, this UTILIZATION OF VESIDUAL HEAT IN boiler comprises that also one is fitted in the mechanical ash removing device of being located on the body of heater inner heat-conductive pipe, described dust remover is made up of deashing dish and lifting arm and hoisting mechanism, and the two ends of its lifting arm links to each other with hoisting mechanism with the deashing dish respectively.
Above-mentioned said deashing dish is overlapped by deashing frame and deashing or the deashing brush is formed, and described deashing cover or deashing brush are assemblied on the deashing frame, and its deashing cover or deashing are brushed the position of being located at corresponding heat pipe.Its hoisting mechanism is made up of motor, crank connecting link and reductor, and the output of its motor connects an end of crank connecting link through reductor, and the other end of crank connecting link links to each other with lifting arm.
Above-mentioned described heat pipe is for intersecting the dislocation arrangement architecture.Its flue-dust retainer is a funnel-shaped structure.
The technological progress that the utility model is obtained is: the arrangement mode of intersection dislocation is adopted in the distribution of heat pipe, when waste heat enters into body of heater, its waste heat directly acts on the outer wall of heat pipe, be after waste heat collides heat pipe, also the heat pipe to both sides produces transversal flow, not only increase the residence time of high-temperature residual heat thus, the heat pipe outer surface fully is heated, can improve the high-temperature residual heat utilization ratio greatly.The utilization rate of its waste heat can reach 75%-80%.Also greatly reduce environmental pollution simultaneously, because high-temperature residual heat flue gas bump heat pipe, the bulky grain dust in its high-temperature flue gas has formed a downward component, makes the bulky grain dust fall into flue-dust retainer automatically.And the micronic dust in the high-temperature residual heat flue gas promptly is adsorbed on the outer wall of heat pipe, is removed in flue-dust retainer by dust remover, thereby has not only further purified the discharge quality of flue gas.Also guaranteed the endothermic effect of heat pipe effectively.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is provided with structural representation for heat pipe.
The specific embodiment
Be that embodiment is to the utility model further instruction below with the accompanying drawing.As shown in Figure 1, this UTILIZATION OF VESIDUAL HEAT IN boiler comprises body of heater 2 and is located at the pot body 6 on the body of heater 2 and is located at the flue-dust retainer 1 of body of heater 2 bottoms that its flue-dust retainer 1 is a funnel-shaped structure.Body of heater 2 and 6 of bodies of pot are provided with demarcation strip 11, and the outer wall of said body of heater 2 is provided with waste heat import 10 and the outlet 3 that is connected with body of heater 2, is laid with heat pipe 9 in the body of heater 2, and heat pipe 9 is for intersecting the dislocation arrangement architecture, as shown in Figure 2.Heat pipe 9 is through between body of heater 2 and the pot body 6, and the outer wall of pot body 6 is provided with water inlet pipe and water outlet pipe 12,4 or the inlet and outlet 13,5 that communicates with pot body 6.
In order to guarantee that heat pipe 9 outer walls clean not dust stratification, this UTILIZATION OF VESIDUAL HEAT IN boiler comprises that also one is fitted in the mechanical ash removing device of being located on the body of heater inner heat-conductive pipe, described dust remover is made up of deashing dish and lifting arm 16 and hoisting mechanism, and the two ends of its lifting arm 16 links to each other with hoisting mechanism with the deashing dish respectively.Said deashing dish is overlapped by deashing frame 7 and deashing or the deashing brush is formed, and what present embodiment was selected for use is deashing cover 8, and deashing cover 8 is assemblied on the deashing frame 7, and the number and the rigging position of its deashing cover 8 are corresponding with heat pipe 9.Above-mentioned said hoisting mechanism is made up of motor 18, crank connecting link 17 and reductor 15, and the output of its motor 18 connects an end of crank connecting link 17 through reductor 15, and the other end of crank connecting link 17 links to each other with lifting arm 16.
During use, this waste heat boiler is connected on the exit of high-temperature residual heat, be that high-temperature residual heat is heated to the heat pipe of being located in the body of heater 29, because the two ends of heat pipe 9 place respectively in body of heater 2 and the pot body 6, thereby through the conduction of the heat of heat pipe 9, be located at the also temperature rising thereupon of heat pipe 9 in pot body 6, promptly gas or aqueous mediums in the pot body 6 heated, heated gas or aqueous medium can be the user by pipeline thermal source are provided.When the outer wall of heat pipe 9 has the collection ash, can start dust remover at any time, be starter motor 18, the output of motor 18 is done through reductor 15, crank connecting link 17 and lifting arm 16 driving deashing rim heat pipes 9 and is pumped, and promptly realizes the removing to heat pipe 9 outer wall collection ashes.
Claims (6)
1, a kind of UTILIZATION OF VESIDUAL HEAT IN boiler, it is characterized in that it comprises body of heater and is located at the pot body on the body of heater and is located at the flue-dust retainer of body of heater bottom, be provided with demarcation strip between body of heater and pot body, the outer wall of said body of heater is provided with waste heat import and the outlet that is connected with body of heater, be laid with heat pipe in the body of heater, its heat pipe is through between body of heater and pot body, and the outer wall of pot body is provided with water inlet pipe and water outlet pipe or the inlet and outlet that communicates with the pot body.
2, according to right 1 described UTILIZATION OF VESIDUAL HEAT IN boiler, it is characterized in that it comprises that also one is fitted in the mechanical ash removing device of being located on the body of heater inner heat-conductive pipe, described dust remover is made up of deashing dish and lifting arm and hoisting mechanism, and the two ends of its lifting arm links to each other with hoisting mechanism with the deashing dish respectively.
3, according to right 2 described UTILIZATION OF VESIDUAL HEAT IN boilers, it is characterized in that said deashing dish is overlapped by deashing frame and deashing or the deashing brush is formed, described deashing cover or deashing brush are assemblied on the deashing frame, and its deashing cover or deashing are brushed the position of being located at corresponding heat pipe.
4, according to right 2 described UTILIZATION OF VESIDUAL HEAT IN boilers, it is characterized in that said hoisting mechanism is made up of motor, crank connecting link and reductor, the output of its motor connects an end of crank connecting link through reductor, and the other end of crank connecting link links to each other with lifting arm.
5,, it is characterized in that described heat pipe is for intersecting the dislocation arrangement architecture according to right 1 described UTILIZATION OF VESIDUAL HEAT IN boiler.
6,, it is characterized in that said flue-dust retainer is a funnel-shaped structure according to right 1 described UTILIZATION OF VESIDUAL HEAT IN boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023788 CN2886416Y (en) | 2006-03-14 | 2006-03-14 | Waste heat utilizing boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023788 CN2886416Y (en) | 2006-03-14 | 2006-03-14 | Waste heat utilizing boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886416Y true CN2886416Y (en) | 2007-04-04 |
Family
ID=37961504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023788 Expired - Fee Related CN2886416Y (en) | 2006-03-14 | 2006-03-14 | Waste heat utilizing boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886416Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927829A (en) * | 2012-12-10 | 2013-02-13 | 南京圣诺热管有限公司 | Waste heat recovery device for moderate temperature flue gas containing high binding dust and method |
| CN112781237A (en) * | 2020-12-30 | 2021-05-11 | 华能江阴燃机热电有限责任公司 | Waste heat recycling device of power plant boiler |
-
2006
- 2006-03-14 CN CN 200620023788 patent/CN2886416Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927829A (en) * | 2012-12-10 | 2013-02-13 | 南京圣诺热管有限公司 | Waste heat recovery device for moderate temperature flue gas containing high binding dust and method |
| CN112781237A (en) * | 2020-12-30 | 2021-05-11 | 华能江阴燃机热电有限责任公司 | Waste heat recycling device of power plant boiler |
| CN112781237B (en) * | 2020-12-30 | 2022-08-02 | 华能江阴燃机热电有限责任公司 | Waste heat recycling device of power plant boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2886416Y (en) | Waste heat utilizing boiler | |
| CN201569143U (en) | Reverse water intake preheating coal-fired boiler | |
| CN205137498U (en) | Utilize flue gas waste heat to add hot water and water lift integration recycle device | |
| CN201351995Y (en) | Energy-saving dust removing boiler | |
| CN202328745U (en) | Compact module furnace | |
| CN205002357U (en) | Boiler with preheating water tank | |
| CN205717874U (en) | A kind of useless cigarette preheating type boiler | |
| CN201262464Y (en) | Cyclic heating boiler apparatus | |
| CN201081259Y (en) | Hot water tank for household biomass gasification stove | |
| CN201363889Y (en) | High-efficiency smokeless dust-removing and energy-saving heating stove | |
| CN202083089U (en) | Waste heat utilizing system for boiler | |
| CN201964605U (en) | Energy-saving water heater | |
| CN2861925Y (en) | Device for utilizing waste of industrial furnace | |
| CN205717141U (en) | A kind of Quick heating type boiler | |
| CN2677822Y (en) | Hidden type atmospheric heating furnace | |
| CN102062470B (en) | Energy-saving water heating furnace | |
| CN214700763U (en) | Waste heat utilization and purifier of power plant flue gas | |
| CN209706334U (en) | A kind of gas-fired water heating boiler of high-efficiency environment friendly | |
| CN201688563U (en) | Vacuum steam generation heat exchanger for condensation wall-mounting furnace | |
| CN200993479Y (en) | Heating boiler residual heat water heater | |
| CN211290119U (en) | Smoke purifier for domestic coal stove | |
| CN2247285Y (en) | Multi-purpose coal-saving stove | |
| CN2849482Y (en) | Atmospheric efficient water heating boiler | |
| CN201945016U (en) | Split type atmospheric pressure boiler | |
| CN2535708Y (en) | Flue afterheat water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Runchun Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20110314 |