CN202274504U - Residual heat recovering device - Google Patents
Residual heat recovering device Download PDFInfo
- Publication number
- CN202274504U CN202274504U CN201120398914XU CN201120398914U CN202274504U CN 202274504 U CN202274504 U CN 202274504U CN 201120398914X U CN201120398914X U CN 201120398914XU CN 201120398914 U CN201120398914 U CN 201120398914U CN 202274504 U CN202274504 U CN 202274504U
- Authority
- CN
- China
- Prior art keywords
- heat
- residual heat
- water pipes
- waste
- heat recovery
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility model discloses a residual heat recovering device, which comprises a shell and more than one row of water pipes arranged inside the shell, wherein an accommodating space is formed inside the shell; each water pipe is communicated with the accommodating space; the water pipes are arranged obliquely upwards; adjacent water pipes are arranged in parallel; adjacent water pipes in different rows are arranged in the device in a staggered way; pipe fittings for increasing heat transfer area can be selected specifically according to different fuels for the water pipes in the accommodating space; the quantity of sections can be increased flexibly; above all, heat absorbing area can be increased correspondingly; due to the adoption of oblique pipe setting, the flue residual heat recovering device can be prevented from being blocked easily; and self-circulation and forced circulation are suitable for recovering residual heat, so that the effects of supplying heat quickly and absorbing more heat are achieved, and the heat energy conversion efficiency of the conventional flue equipment can be prolonged. The residual heat recovering device has a reasonable design, is convenient to install, detach and clean, and is a large progress of an energy-saving environmentally-friendly residual heat recovering device.
Description
Technical field
The utility model relates to a kind of waste-heat recovery device.
Background technology
The use of civilian or industrial cooking stove equipment need be installed away cigarette channel; The flue dust that lets fuel such as coal, oil, firewood in the process of burning, produce is drained; In fact still contain a large amount of heat energy in the flue dust that cooking stove produces, if can recycle and not only can improve the thermal energy conversion efficiency of stove equipment but also help environmental protection.
Summary of the invention
The technical problem that the utility model will solve provides a kind of waste-heat recovery device that can improve the thermal energy conversion efficiency of existing stove equipment.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: comprise housing, and be arranged on enclosure interior, the above water pipe of a row; It is characterized in that: said enclosure interior forms spatial accommodation, and said every water pipe communicates with spatial accommodation; Said water pipe is tilted to setting, and adjacent water pipe laterally arranges, and the adjacent water pipe dislocation in device of different row is arranged.
Further, but the difference of the water pipe based on fuel in the spatial accommodation, and selection increases the tubing of heating surface area.
Further, the head end of said housing and tail end are made as uncovered, and the tail end of said housing connects the outlet flue of stove equipment.
Further, the outlet of said spatial accommodation is located at the housing most significant end, and its inlet is located at the least significant end of housing.
Further, said waste-heat recovery device is set to more than one section.
The waste-heat recovery device of the utility model, owing to correspondingly increased the area of heat absorption, inclined tube-type setting can make device for recovering residual heat of flue be difficult for stopping up; Adopt self-circulation type and forced cyclic type to carry out waste heat recovery and all be fit to, and play and send the fast heat absorption of heat more effect, can improve the thermal energy conversion efficiency of existing stove equipment; The utility model is reasonable in design; Being convenient to install, being convenient to disassembly, cleaning, is a much progress of energy saving and environment friendly waste-heat recovery device.
Description of drawings
Fig. 1 is the front view of three sections combinations of the utility model waste-heat recovery device;
Fig. 2 is the side view of the utility model waste-heat recovery device;
Fig. 3 is the vertical view of the utility model waste-heat recovery device.
The specific embodiment
In the present embodiment, referring to figs. 1 through shown in Figure 3, this waste-heat recovery device comprises housing 1, and be arranged on housing 1 inner, the above water pipe 2 of a row; The said housing 1 inner spatial accommodation 10 that forms, said every water pipe 2 communicates with spatial accommodation 10; Said water pipe 2 is tilted to setting, and adjacent water pipe 2 laterally arranges, and adjacent water pipe 2 dislocation in device of different row is arranged; Increased the area of heat absorption, sent the fast absorption of heat fast, can improve the thermal energy conversion efficiency of existing stove equipment heat.Wherein, but the difference of the water pipe based on fuel in the spatial accommodation, and selection increases the tubing of heating surface area.
Wherein, the head end of said housing 1 and tail end are made as uncovered, and the tail end of said housing 1 connects the outlet flue of stove equipment.The outlet of said spatial accommodation 10 is located at housing 1 most significant end, and its inlet is located at the least significant end of housing 1.Said water pipe 2 both sides are provided with fin 20, and the pipe distance of various water pipes 2 is corresponding with the exhaust smoke level of flue; Certainly, in order to improve the efficient of waste-heat recovery device, can select different tubing for use to different fuel.Said waste-heat recovery device is set to more than one section, can be according to the size of heat, and promptly the heat exhaust of flue decides what section waste-heat recovery devices is set, and reaches the purpose of being convenient to clean and increase heating surface area, effectively improves the organic efficiency of used heat.The multistage combination can realize changing used heat into supply cooking stove to use hot-air and hot water simultaneously, and when carrying out air preheat with this waste-heat recovery device, hot gas compiles the exit need establish induced-draught fan.Wherein, the installing port of every section waste-heat recovery device is parallel with the water pipe in the waste-heat recovery device.Can be designed to vertically or horizontal, use Natural Circulation or forced circulation to carry out waste heat recovery.
The waste-heat recovery device of the utility model; Owing to can correspondingly increase the area of heat absorption, it is also fast to send heat to absorb soon to heat, can improve the thermal energy conversion efficiency of existing stove equipment; The utility model is reasonable in design; Being convenient to install, being convenient to disassembly, cleaning, is a much progress of energy saving and environment friendly waste-heat recovery device.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the utility model practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (4)
1. a waste-heat recovery device comprises housing, and be arranged on enclosure interior, the above water pipe of a row; It is characterized in that: said enclosure interior forms spatial accommodation, and said every water pipe communicates with spatial accommodation; Said water pipe is tilted to setting, and adjacent water pipe laterally arranges, and the adjacent water pipe dislocation in device of different row is arranged.
2. waste-heat recovery device according to claim 1 is characterized in that: the head end of said housing and tail end are made as uncovered, and the tail end of said housing connects the outlet flue of stove equipment.
3. waste-heat recovery device according to claim 1 is characterized in that: the outlet of said spatial accommodation is located at the housing most significant end, and its inlet is located at the least significant end of housing.
4. waste-heat recovery device according to claim 1 is characterized in that: said waste-heat recovery device is set to more than one section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120398914XU CN202274504U (en) | 2011-10-19 | 2011-10-19 | Residual heat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120398914XU CN202274504U (en) | 2011-10-19 | 2011-10-19 | Residual heat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274504U true CN202274504U (en) | 2012-06-13 |
Family
ID=46194860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120398914XU Expired - Fee Related CN202274504U (en) | 2011-10-19 | 2011-10-19 | Residual heat recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910145A (en) * | 2016-06-16 | 2016-08-31 | 马志强 | Waste heat collecting cover of cooking range |
| CN109974503A (en) * | 2019-03-27 | 2019-07-05 | 三明学院 | A kind of pipeline waste-heat recoverer and pipe-line equipment |
-
2011
- 2011-10-19 CN CN201120398914XU patent/CN202274504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910145A (en) * | 2016-06-16 | 2016-08-31 | 马志强 | Waste heat collecting cover of cooking range |
| CN109974503A (en) * | 2019-03-27 | 2019-07-05 | 三明学院 | A kind of pipeline waste-heat recoverer and pipe-line equipment |
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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: 20120613 Termination date: 20171019 |