CN109404971A - Heating stove efficient heat-collecting system - Google Patents
Heating stove efficient heat-collecting system Download PDFInfo
- Publication number
- CN109404971A CN109404971A CN201811529507.0A CN201811529507A CN109404971A CN 109404971 A CN109404971 A CN 109404971A CN 201811529507 A CN201811529507 A CN 201811529507A CN 109404971 A CN109404971 A CN 109404971A
- Authority
- CN
- China
- Prior art keywords
- heat
- choked flow
- exchanger tube
- heat exchanger
- heat exchanging
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/183—Stoves with open fires, e.g. fireplaces with additional provisions for heating water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
- F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/191—Component parts; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of heating stove efficient heat-collecting systems, and including the heat exchanging chamber being connected to combustion chamber of furnace body, heat exchanging chamber is coated with heat exchanging water-jacket, and more choked flow heat exchanger tubes are provided in heat exchanging chamber, and choked flow heat exchanger tube is connected to heat exchanging water-jacket；The end of heat exchanging chamber is provided with smoke discharging pipe, and smoke discharging pipe is coated with the smoke evacuation water jacket being connected to heat exchanging water-jacket, and choked flow heat exchanger tube is layered setting in heat exchanging chamber and the quantity of choked flow heat exchanger tube is successively reduced from bottom to top；The present invention increases on furnace body provided with heat exchanging water-jacket, choked flow heat exchanger tube, smoke evacuation water jacket, when flue gas, which carries heat, to be discharged by smoke discharging pipe, it can be successively by heat exchanging water-jacket, choked flow heat exchanger tube, smoke evacuation water jacket, sufficiently the heat absorption in flue gas is utilized, so that heat makes full use of, the thermal efficiency of heating stove is improved；Wherein, choked flow heat exchanger tube also has the effect of hindering heat quickly through increasing movement travel of the heat in heat exchanging chamber, realize further making full use of for heat.
Description
Technical field
The present invention relates to heating stove equipment technical field more particularly to a kind of heating stove efficient heat-collecting systems.
Background technique
Vast northern country family warming is most of all to use domestic water heating coal-burning stove for heating stove, can both be used to
It cooks, and can be used for band heating and carry out heating, very convenient to use, popularity rate is very high.With the improvement of living standards,
People are higher and higher to the performance requirement of hot-water heating coal-burning stove for heating stove, i.e., should seek a kind of safety economize on coal, be pollution-free, the thermal efficiency
Stove high, family is easy to use, to meet the market demand of current domestic water heating coal-burning stove for heating stove.
A large amount of flue gases that heating stove generates in the prior art can directly flow away from flue, during flue gas flows away, can carry
Amount of heat flows away from flue together, causes dissipated heat more, heat loss excessive velocities, so that the heat generated can not fill
Divide and utilize, the thermal efficiency of heating stove is caused to reduce.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of simple structure and reasonable design, make full use of adopting for heat
Radiator efficient heat-collecting system.
In order to solve the above technical problems, the technical scheme is that heating stove efficient heat-collecting system, including with furnace body
The heat exchanging chamber of combustion chamber, the heat exchanging chamber are coated with heat exchanging water-jacket, and more choked flow heat exchange are provided in the heat exchanging chamber
Pipe, the choked flow heat exchanger tube are connected to the heat exchanging water-jacket；The end of the heat exchanging chamber is provided with smoke discharging pipe, the smoke exhaust pipe
Road is coated with the smoke evacuation water jacket being connected to the heat exchanging water-jacket；The choked flow heat exchanger tube be layered in the heat exchanging chamber setting and
The quantity of the choked flow heat exchanger tube is successively reduced from bottom to top.
The choked flow heat exchanger tube is at least provided with two layers as a preferred technical solution,.
The longitudinally displaced arrangement of choked flow heat exchanger tube of adjacent two layers as a preferred technical solution,.
The gap between the choked flow heat exchanger tube of phase same layer exchanges heat less than the choked flow as a preferred technical solution,
The outer diameter of pipe.
The choked flow heat exchanger tube is provided with three layers of total six roots of sensation as a preferred technical solution, is distributed in mountain shape.
By adopting the above-described technical solution, heating stove efficient heat-collecting system, is changed including what is be connected to combustion chamber of furnace body
Hot chamber, the heat exchanging chamber are coated with heat exchanging water-jacket, and more choked flow heat exchanger tubes, the choked flow heat exchange are provided in the heat exchanging chamber
Pipe is connected to the heat exchanging water-jacket；The end of the heat exchanging chamber is provided with smoke discharging pipe, and the smoke discharging pipe is coated with and institute
State the smoke evacuation water jacket of heat exchanging water-jacket's connection；The choked flow heat exchanger tube is layered setting and the choked flow heat exchanger tube in the heat exchanging chamber
Quantity successively reduce from bottom to top；The beneficial effects of the present invention are: compared with prior art, increasing setting on furnace body of the present invention
The heat exchanging water-jacket, the choked flow heat exchanger tube, the smoke evacuation water jacket are discharged when flue gas carries heat by the smoke discharging pipe
When, it can successively pass through the heat exchanging water-jacket, the choked flow heat exchanger tube, the smoke evacuation water jacket, sufficiently by the heat absorption in flue gas
It utilizes, so that heat makes full use of, improves the thermal efficiency of heating stove；Wherein, the choked flow heat exchanger tube, which also has, hinders heat fast
The effect that speed passes through increases movement travel of the heat in the heat exchanging chamber, so that heat is slowly from the smoke exhaust pipe
Road outflow, increases heat residence time in the heat exchanging chamber, realizes further making full use of for heat；Structure of the invention letter
List designs heat that is reasonable, making full use of heating stove, improves the thermal efficiency of heating stove.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of choked flow heat exchanger tube of the embodiment of the present invention；
Fig. 3 is the working principle diagram of choked flow heat exchanger tube of the embodiment of the present invention；
In figure: 1- combustion chamber of furnace body；2- heat exchanging chamber；3- heat exchanging water-jacket；4- smoke discharging pipe；5- smoke evacuation water jacket；6- choked flow is changed
Heat pipe.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes certain exemplary embodiments of the invention.Undoubtedly, those skilled in the art will recognize,
In the case where without departing from the spirit and scope of the present invention, described embodiment can be repaired with a variety of different modes
Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figure 1 to Figure 3, heating stove efficient heat-collecting system, including the heat exchanging chamber 2 being connected to combustion chamber of furnace body 1, institute
It states heat exchanging chamber 2 and is coated with heat exchanging water-jacket 3, more choked flow heat exchanger tubes 6, the choked flow heat exchanger tube 6 are provided in the heat exchanging chamber 2
It is connected to the heat exchanging water-jacket 3；The end of the heat exchanging chamber 2 is provided with smoke discharging pipe 4, the smoke discharging pipe 4 be coated with
The smoke evacuation water jacket 5 that the heat exchanging water-jacket 3 is connected to；The choked flow heat exchanger tube 6 is layered setting and the choked flow in the heat exchanging chamber 2
The quantity of heat exchanger tube 6 is successively reduced from bottom to top；Compared with prior art, the present embodiment increases on furnace body is provided with described change
Hot water jacket 3, the choked flow heat exchanger tube 6, the smoke evacuation water jacket 5, when flue gas, which carries heat, to be discharged by the smoke discharging pipe 4,
The heat exchanging water-jacket 3, the choked flow heat exchanger tube 6, the smoke evacuation water jacket 5 can successively be passed through, sufficiently by the heat absorption in flue gas
It utilizes, so that heat makes full use of, improves the thermal efficiency of heating stove；Wherein, the choked flow heat exchanger tube 6, which also has, hinders heat fast
The effect that speed passes through increases movement travel of the heat in the heat exchanging chamber 2, so that heat is slowly from the smoke exhaust pipe
Road 4 flows out, and increases heat residence time in the heat exchanging chamber 2, realizes further making full use of for heat；Structure of the invention
Simply, heat that is reasonable, making full use of heating stove is designed, the thermal efficiency of heating stove is improved.
The choked flow heat exchanger tube 6 is at least provided with two layers；The longitudinally displaced arrangement of the choked flow heat exchanger tube 6 of adjacent two layers.
Referring to figs. 2 and 3, in the present embodiment, the choked flow heat exchanger tube 6 is provided with three layers of total six roots of sensation, is distributed in mountain shape, the present embodiment
Working principle are as follows: when heat out of described combustion chamber of furnace body 1 come out after, be first into the choked flow heat exchanger tube of lowermost layer
On 6, it is no longer upward vertical movement that heat can be broken up first by the choked flow heat exchanger tube 6 of the bottom, and described in order to avoid
Cornering maneuver can occur for choked flow heat exchanger tube 6, when moving to layer second from the bottom, can also due to touch choked flow heat exchanger tube 6 and by
Compel cornering maneuver, and so on, it continues up, until discharge；In heat motion process, it is primarily due to the choked flow and changes
It, can be to the choked flow heat exchanger tube 6 and the heat exchange in heat motion process with the presence of water in heat pipe 6 and the heat exchanging water-jacket 3
Water is heated in water jacket 3, is forced cornering maneuver additionally, due to heat, increases movement road of the heat in the heat exchanging chamber 2
Journey is absorbed and used so that heat rests in 2 body of heat exchanging chamber more.
Gap between the choked flow heat exchanger tube 6 of phase same layer is less than the outer diameter of the choked flow heat exchanger tube 6, i.e., from most upper
Layer is looked to lowest level, and gap is not present known to observation between the choked flow heat exchanger tube 6, guarantees heat not directly vertically upward
Discharge, but can at least have a cornering maneuver (choked flow heat exchanger tube 6 in addition to being located at bottom both ends, due to position
There are gaps between the choked flow heat exchanger tube 6 at bottom both ends and the heat exchanging water-jacket 3, therefore heat can be hung down by gap
It directly moves upwards, but during moving upwards, heat can mainly be absorbed by the heat exchanging water-jacket 3, therefore discharge vertically upward
It is seldom to outdoor heat, can be ignored).
During heat is moved out from the combustion chamber of furnace body 1, the heat in the combustion chamber of furnace body 1 can compare
It is more far from the heat in the combustion chamber of furnace body 1, it is needed positioned at the choked flow heat exchanger tube 6 close to 1 one layers of the combustion chamber of furnace body
More cornering maneuvers are wanted, the choked flow heat exchanger tube 6 far from 1 one layers of the combustion chamber of furnace body needs less cornering maneuver,
Therefore, it is greater than close to the quantity of the choked flow heat exchanger tube 6 of 1 one layers of the combustion chamber of furnace body far from the combustion chamber of furnace body 1 one
The quantity of the choked flow heat exchanger tube 6 of layer.
The quantity of the choked flow heat exchanger tube 6 is more, gap is smaller, and technical effect is better, but the cost manufactured can rise.Institute
State choked flow heat exchanger tube 6 quantity selection, gap setting be those skilled in the art without creative work i.e.
The technical solution that can be obtained, all should be within the protection scope of this patent.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. heating stove efficient heat-collecting system, including the heat exchanging chamber being connected to combustion chamber of furnace body, it is characterised in that: the heat exchanging chamber
It is coated with heat exchanging water-jacket, more choked flow heat exchanger tubes, the choked flow heat exchanger tube and the heat-exchanging water are provided in the heat exchanging chamber
Set connection；The end of the heat exchanging chamber is provided with smoke discharging pipe, and the smoke discharging pipe is coated with to be connected to the heat exchanging water-jacket
Smoke evacuation water jacket；The choked flow heat exchanger tube be layered in the heat exchanging chamber setting and the choked flow heat exchanger tube quantity from bottom to top
Successively reduce.
2. heating stove as described in claim 1 efficient heat-collecting system, it is characterised in that: the choked flow heat exchanger tube is at least arranged
Have two layers.
3. heating stove as claimed in claim 2 efficient heat-collecting system, it is characterised in that: the choked flow of adjacent two layers exchanges heat
Manage longitudinally displaced arrangement.
4. heating stove as claimed in claim 3 efficient heat-collecting system, it is characterised in that: the choked flow of phase same layer exchanges heat
Gap between pipe is less than the outer diameter of the choked flow heat exchanger tube.
5. heating stove as claimed in claim 4 efficient heat-collecting system, it is characterised in that: the choked flow heat exchanger tube is provided with three
The total six roots of sensation of layer, is distributed in mountain shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529507.0A CN109404971A (en) | 2018-12-14 | 2018-12-14 | Heating stove efficient heat-collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529507.0A CN109404971A (en) | 2018-12-14 | 2018-12-14 | Heating stove efficient heat-collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404971A true CN109404971A (en) | 2019-03-01 |
Family
ID=65459172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529507.0A Pending CN109404971A (en) | 2018-12-14 | 2018-12-14 | Heating stove efficient heat-collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404971A (en) |
-
2018
- 2018-12-14 CN CN201811529507.0A patent/CN109404971A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |
|
| WD01 | Invention patent application deemed withdrawn after publication |