CN201007489Y - Energy-saving heating chimney - Google Patents
Energy-saving heating chimney Download PDFInfo
- Publication number
- CN201007489Y CN201007489Y CNU2007200891783U CN200720089178U CN201007489Y CN 201007489 Y CN201007489 Y CN 201007489Y CN U2007200891783 U CNU2007200891783 U CN U2007200891783U CN 200720089178 U CN200720089178 U CN 200720089178U CN 201007489 Y CN201007489 Y CN 201007489Y
- Authority
- CN
- China
- Prior art keywords
- housing
- energy
- air inlet
- gas outlet
- saving heating
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 5
- 239000007789 gas Substances 0.000 description 18
- 239000012530 fluid Substances 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Central Heating Systems (AREA)
Abstract
The utility model discloses an energy-saving heating chimney, comprising a casing which is provided with an air inlet and an air outlet, a draught fan is arranged on the position of the air inlet, at least three smoke discharging pipes are arranged in the casing, the two ends of the smoke discharging pipe are respectively provided with a smoke gas inlet and a smoke gas outlet, and the two ends are extended out of the casing. In the energy-saving heating chimney, the cold flow and the heat flow are separated by the casing and the smoke discharging pipes, the cold flow and the heat flow simultaneously flow without touching, the heat is transferred to the cold flow through the smoke discharging pipes by the heat flow, the ventilation is enhanced by the draught fan, thereby the heat transfer coefficient is increased, the smoke discharging energy of the heating furnace is fully utilized, the heat loss is reduced.
Description
Technical field
The utility model belongs to the instrument with the related use of cooking stove, relates in particular to a kind of energy-saving heating chimney.
Background technology
Existing various warming stove chimneys used in everyday are the cylinder that various sheet irons roll.It mainly act as smoke evacuation, secondly a spot of external heat radiation can be arranged.Its exhaust gas temperature can be up to 200 ℃ during the warming stove burning, and a large amount of high-temperature flue gas are drained by chimney, reduce the warming stove whole efficiency, be unfavorable for saving energy and reduce the cost.
Summary of the invention
The purpose of this utility model provides a kind of whole efficiency of warming stove, energy-saving heating chimney of minimizing thermal loss of improving.
For achieving the above object, the utility model adopts following technical scheme: a kind of energy-saving heating chimney, comprise housing, air inlet and gas outlet are arranged on the housing, blower fan is equipped with at the air inlet place, at least three smoke exhaust pipes are arranged in the housing, and the two ends of smoke exhaust pipe have gas approach and exhanst gas outlet respectively, and stretch out outside the housing at the two ends of smoke exhaust pipe.
The smoke outlet of smoke exhaust pipe is equipped with temperature detect switch (TDS), and temperature detect switch (TDS) is connected with fan power.
Air inlet on the housing and gas outlet lay respectively at the two ends of housing, and air inlet and exhanst gas outlet are at the same end of housing, and gas outlet and gas approach are at the other end of housing.
Adopt the energy-saving heating chimney of technique scheme, by housing and smoke exhaust pipe cold fluid and hot fluid is separated, cold fluid and hot fluid does not contact mutually but flows simultaneously, heat is passed to cold fluid by hot fluid by the smoke evacuation tube wall, the blower fan forced ventilation can increase heat transfer coefficient, can make full use of the warming stove smoke exhaust heat, improve heating effect, reduce thermal loss.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
Energy-saving heating chimney as shown in Figure 1 and Figure 2, comprise housing 5, air inlet 3 and gas outlet 6 are arranged on the housing 5, the two ends that air inlet 3 on the housing and gas outlet 6 lay respectively at housing, blower fan 4 is equipped with at air inlet 3 places, at least three smoke exhaust pipes 8 are arranged in the housing 5, and the two ends of smoke exhaust pipe have gas approach 7 and exhanst gas outlet 1 respectively, and stretch out outside the housing at the two ends of smoke exhaust pipe.Temperature detect switch (TDS) 2 is equipped with at exhanst gas outlet 1 place of smoke exhaust pipe, and temperature detect switch (TDS) 2 is electrically connected with blower fan 4.Air inlet 3 and the same end of exhanst gas outlet 1 at housing, the gas outlet 6 and the other end of gas approach 7 at housing.
The utility model separates flue gas and air by housing and smoke exhaust pipe, and flue gas does not contact mutually with air but flows simultaneously, adopts many smoke exhaust pipes, has also increased the surface area of smoke exhaust pipe, and heat is passed to cold air by flue gas by the smoke evacuation tube wall.Exhaust gas temperature reaches on the temperature detect switch (TDS) fan starting in limited time, and blower fan will carry out cold air after the heat exchange and blow out and cover cold air simultaneously.Exhaust gas temperature reaches the blower fan of prescribing a time limit under the temperature detect switch (TDS) and quits work.The blower fan forced ventilation can increase heat transfer coefficient, can make full use of the warming stove smoke exhaust heat, improves heating effect, reduces thermal loss.
Claims (3)
1. an energy-saving heating chimney is characterized in that: comprise housing, air inlet and gas outlet are arranged on the housing, blower fan is equipped with at the air inlet place, at least three smoke exhaust pipes are arranged in the housing, and the two ends of smoke exhaust pipe have gas approach and exhanst gas outlet respectively, and stretch out outside the housing at the two ends of smoke exhaust pipe.
2. energy-saving heating chimney as claimed in claim 1 is characterized in that: the smoke outlet of smoke exhaust pipe is equipped with temperature detect switch (TDS), and temperature detect switch (TDS) is connected with fan power.
3. energy-saving heating chimney as claimed in claim 2 is characterized in that: air inlet on the housing and gas outlet lay respectively at the two ends of housing, and air inlet and exhanst gas outlet are at the same end of housing, and gas outlet and gas approach are at the other end of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200891783U CN201007489Y (en) | 2007-01-15 | 2007-01-15 | Energy-saving heating chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200891783U CN201007489Y (en) | 2007-01-15 | 2007-01-15 | Energy-saving heating chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007489Y true CN201007489Y (en) | 2008-01-16 |
Family
ID=39003436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200891783U Expired - Fee Related CN201007489Y (en) | 2007-01-15 | 2007-01-15 | Energy-saving heating chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007489Y (en) |
-
2007
- 2007-01-15 CN CNU2007200891783U patent/CN201007489Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 |