CN2881510Y - Energy saving preheating device of oil gas boiler - Google Patents
Energy saving preheating device of oil gas boiler Download PDFInfo
- Publication number
- CN2881510Y CN2881510Y CN 200620078544 CN200620078544U CN2881510Y CN 2881510 Y CN2881510 Y CN 2881510Y CN 200620078544 CN200620078544 CN 200620078544 CN 200620078544 U CN200620078544 U CN 200620078544U CN 2881510 Y CN2881510 Y CN 2881510Y
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- CN
- China
- Prior art keywords
- interface
- boiler
- tank body
- preheating device
- oil
- 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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Abstract
The utility model discloses an energy saving preheating device of oil gas boiler, which comprises a tank, a water inlet and a water outlet positioned on the tank, a smoke tube interface and a boiler interface arranged at the superior end and the inferior end of the tank and a preheating tube positioned inside the tank; wherein, both ports of the heating tube are communicated with the water inlet and the water outlet; a smoke flue connecting the smoke tube interface and the boiler interface is arranged inside the tank. The utility model has the advantages of reasonable design, simple structure, convenient assembly and use, full use of heat energy, low oil and gas consumption and saving operating cost.
Description
Technical field
The utility model relates to a kind of energy-saving device of boiler, particularly a kind of oil-burning gas-fired boiler energy-saving preheating device.
Background technology
The oil-burning gas-fired boiler that uses lacks the boiler feed water preheating device at present, and therefore the preheating of being taken away by smoke evacuation can not fully obtain utilizing, and has not only wasted heat energy, and has strengthened fuel oil, gas consumption, has increased operating cost.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, and the oil-burning gas-fired boiler energy-saving preheating device of a kind of simple in structure, easy to install, heat energy utilization rate height, good energy-conserving effect is provided.
The technical solution of the utility model is: a kind of oil-burning gas-fired boiler energy-saving preheating device, it is characterized in that: it comprises tank body 1, is arranged on water inlet 2, the delivery port 3 on the tank body 1 and is arranged on chimney interface 5, the boiler interface 4 at tank body two ends about in the of 1 and is arranged on economizer bank 6 in the tank body 1, the two-port of economizer bank 6 is communicated with water inlet 2 and delivery port 3 respectively, is provided with the flue 9 that connects chimney interface 5 and boiler interface 4 in the tank body 1.
The utility model compared with prior art has the following advantages: the utility model is reasonable in design, and simple in structure, easy to install, heat energy utilization rate height can be saved the consumption of fuel oil, combustion gas.
Description of drawings
Fig. 1 is the structural representation of first kind of specific embodiment of the utility model.
Fig. 2 is the structural representation of second kind of specific embodiment of the utility model.
The specific embodiment
A kind of oil-burning gas-fired boiler energy-saving preheating device as shown in Figure 1, it comprises tank body 1, is arranged on water inlet 2, the delivery port 3 on the tank body 1 and is arranged on chimney interface 5, the boiler interface 4 at tank body two ends about in the of 1 and is arranged on economizer bank 6 in the tank body 1, economizer bank 6 is a serpentine coil, its two-port is communicated with water inlet 2 and delivery port 3 respectively, and the inner chamber of tank body 1 constitutes the flue 9 that connects chimney interface 5 and boiler interface 4.In addition, described boiler interface 4 is connected with the outlet flue of boiler 8, and chimney interface 5 is connected with chimney 7, and delivery port 3 is connected with the water inlet of boiler 8.
A kind of oil-burning gas-fired boiler energy-saving preheating device as shown in Figure 2, it comprises tank body 1, be arranged on the water inlet 2 on the tank body 1, delivery port 3 and the chimney interface 5 that is arranged on tank body two ends about in the of 1, boiler interface 4 and be arranged on economizer bank 6 in the tank body 1, economizer bank 6 is a straight tube, its two-port is communicated with water inlet 2 and delivery port 3 respectively, be provided with the flue 9 that connects chimney interface 5 and boiler interface 4 in the tank body 1, described flue 9 is one and vertically is arranged on the pipe on the center in the tank body 1, the two-port up and down of pipe is connected on chimney interface 5 and the boiler interface 4, be disposed radially the economizer bank 6 that many two ends communicate with tank body 1 inner chamber on the described pipe from top to bottom, it is shaped as straight tube.In addition, described boiler interface 4 is connected with the outlet flue of boiler 8, and chimney interface 5 is connected with chimney 7, and delivery port 3 is connected with the water inlet of boiler 8.
Claims (6)
1, a kind of oil-burning gas-fired boiler energy-saving preheating device, it is characterized in that: it comprises tank body (1), be arranged on water inlet (2), the delivery port (3) on the tank body (1) and be arranged on tank body (1) up and down two ends chimney interface (5), boiler interface (4) and be arranged on economizer bank (6) in the tank body (1), the two-port of economizer bank (6) is communicated with water inlet (2) and delivery port (3) respectively, is provided with the flue (9) that connects chimney interface (5) and boiler interface (4) in the tank body (1).
2, oil-burning gas-fired boiler energy-saving preheating device according to claim 1, it is characterized in that: described flue (9) is for vertically being arranged on the pipe on the interior center of tank body (1), the two-port up and down of pipe is connected on chimney interface (5) and the boiler interface (4), and described pipe is disposed radially the economizer bank (6) that two ends communicate with tank body (1) inner chamber.
3, oil-burning gas-fired boiler energy-saving preheating device according to claim 1 is characterized in that: described flue (9) is tank body (a 1) inner chamber.
4, oil-burning gas-fired boiler energy-saving preheating device according to claim 2 is characterized in that: described economizer bank (6) is a straight tube.
5, oil-burning gas-fired boiler energy-saving preheating device according to claim 3 is characterized in that: described economizer bank (6) is a serpentine coil.
6, oil-burning gas-fired boiler energy-saving preheating device according to claim 1 is characterized in that: described boiler interface (4) is connected with the outlet flue of boiler (8), and chimney interface (5) is connected with chimney (7), and delivery port (3) is connected with the water inlet of boiler (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078544 CN2881510Y (en) | 2006-03-10 | 2006-03-10 | Energy saving preheating device of oil gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078544 CN2881510Y (en) | 2006-03-10 | 2006-03-10 | Energy saving preheating device of oil gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881510Y true CN2881510Y (en) | 2007-03-21 |
Family
ID=37881351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620078544 Expired - Fee Related CN2881510Y (en) | 2006-03-10 | 2006-03-10 | Energy saving preheating device of oil gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881510Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123643A (en) * | 2016-06-27 | 2016-11-16 | 无锡锡能锅炉有限公司 | A kind of tubular heat exchanger for gas fired-boiler |
| CN106123645A (en) * | 2016-06-27 | 2016-11-16 | 无锡锡能锅炉有限公司 | A kind of automatic heat exchange device for gas fired-boiler |
-
2006
- 2006-03-10 CN CN 200620078544 patent/CN2881510Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123643A (en) * | 2016-06-27 | 2016-11-16 | 无锡锡能锅炉有限公司 | A kind of tubular heat exchanger for gas fired-boiler |
| CN106123645A (en) * | 2016-06-27 | 2016-11-16 | 无锡锡能锅炉有限公司 | A kind of automatic heat exchange device for gas fired-boiler |
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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: 20070321 Termination date: 20100310 |