CN2304096Y - Heat-exchanger for vanish-stoving room - Google Patents
Heat-exchanger for vanish-stoving room Download PDFInfo
- Publication number
- CN2304096Y CN2304096Y CN 97225737 CN97225737U CN2304096Y CN 2304096 Y CN2304096 Y CN 2304096Y CN 97225737 CN97225737 CN 97225737 CN 97225737 U CN97225737 U CN 97225737U CN 2304096 Y CN2304096 Y CN 2304096Y
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- CN
- China
- Prior art keywords
- radiating tube
- communicates
- main radiating
- chamber
- combustor
- 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 - Lifetime
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a heat-exchanger for a stoving finish room used for the spray painn of automobiles. The utility model comprises a support frame, and a can combustor is arranged on the support frame. The front side and the back side of the can combustor is communicated with the front room and the back room of a primary radiating pipe. The upper part of the front room is provided with a fume discharge chamber, and the lower part of the front room is provided with the interface of a burner. An internal pressure safety device is arranged on the interface. Both sides on the upper part of the combustor are provided with a left and a right primary radiating pipes. A plurality of thin radiating pipe in middle sizes are positioned in the middle of the upper combustor. A fume discharge cylinder is arranged on the fume discharge chamber. The utility model has the advantages of novel design, reasonable structure, favorable effect heat exchange, low oil consumption, and safety.
Description
The utility model relates to a kind of thermal energy conversion device, especially a kind of combined padding and drying system heat exchanger that is used for automotive lacquer.
Existing automotive lacquer combined padding and drying system, heat exchanger as Chinese patent ZL93232533.5 fuel oil type automotive lacquer drying room is double-current journey pipe heat exchanger, the high-temperature fuel gas that flows out from the combustion chamber enters the heat exchanger on top, earlier the end by flat thin heat exchanger tube flows to the other end, flows back to the back from the other end by thick pipe again and discharges.The defective of this kind heat exchanger is: fuel gas flow path falls short of, and can not fully prolong the time of staying of high-temperature fuel gas in heat exchanger, and then can not fully improve the thermal efficiency; Can't observe flame burning situation in the heat exchanger; Heat exchanger can not be realized safeguard protection to its internal pressure.
The purpose of this utility model is a kind of combined padding and drying system heat exchanger of design, and it can not only improve the thermal efficiency, reduces oil consumption, and can realize the internal pressure safeguard protection of heat exchanger.
The purpose of this utility model is achieved in that a kind of combined padding and drying system heat exchanger, it includes a support, on its support cannular combustion chamber is housed, below, front side, combustion chamber is connected to the burner interface that communicates, the top, front side is connected to the main radiating tube cup that communicates, rear side is connected to chamber behind the main radiating tube that communicates, the smoke evacuation chamber is equipped with in main radiating tube cup top, the internal pressure safety device is equipped with in burner interface top, the internal pressure safety device communicates with main radiating tube cup, can observe the combustion case in the cannular combustion chamber.Left side main radiating tube and right side master's radiating tube are equipped with in the both sides, top of combustion chamber, and its two main radiating tube front end is connected with main radiating tube cup and communicates, and the rear end is connected with chamber behind the main radiating tube and communicates.Radiating tube was positioned at the top of combustion chamber during many rows were slim, and its rear end is connected with chamber behind the main radiating tube and communicates, and front end is connected with the smoke evacuation chamber and communicates, and smoke evacuation tin is equipped with in top, smoke evacuation chamber, discharges the waste gas of the generation of burning.During work, burner is by the burner interface, in the combustion chamber, jet out flames, burning diesel oil or natural gas (oil liquefied gas) produce heat and flue gas, chamber after main radiating tube cup, both sides master's radiating tube flow to main radiating tube, flow to the smoke evacuation chamber by the slim middle radiating tube of many rows again, wherein flue gas is discharged through chimney, thereby reaches the purpose of three flow process large tracts of land heat exchange.Its internal pressure of moment in the igniting beginning is bigger; by internal pressure safety device automatically unloading; to realize the function of safeguard protection, open the cover plate of internal pressure safety device, can observe the situation of flame combustion in the cannular combustion chamber that communicates with master heat pipe cup.
Because adopt such scheme, combustion chamber volume is big, the thermal current flow process is reasonable, heat exchange area is big, and radiating tube is the flow-guiding type diamond structure in both sides master's radiating tube and the thin type, so gas-flow resistance is little, be provided with the internal pressure safety device simultaneously, thereby have good effect of heat exchange, low, the safe and reliable characteristics of oil consumption.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model.
Shown in Fig. 1-2, a kind of combined padding and drying system heat exchanger, it includes a support (8), it is characterized in that: cannular combustion chamber (1) is housed on the support (8), below, front side, combustion chamber (1) is connected to the burner interface (7) that communicates, the top, front side is connected to the main radiating tube cup (5) that communicates, rear side is connected to chamber (2) behind the main radiating tube that communicates, smoke evacuation chamber (3) is equipped with in main radiating tube cup (5) top, internal pressure safety device (6) is equipped with in burner interface (7) top, internal pressure safety device (6) communicates with (5) before the main radiating tube, left side main radiating tube (9) and right side master's radiating tube (11) are equipped with in the both sides, top of combustion chamber (1), its two main radiating tube (9,11) front end is connected with main radiating tube cup (5) and communicates, the rear end is connected with chamber (2) behind the main radiating tube and communicates, radiating tube (10) was positioned at the top of combustion chamber (1) during many rows were slim, its rear end is connected with chamber (2) behind the main radiating tube and communicates, and front end is connected with smoke evacuation chamber (3) and communicates, and smoke evacuation tin (4) is housed on the smoke evacuation chamber (3).
Claims (1)
1, a kind of combined padding and drying system heat exchanger, it includes a support (8), it is characterized in that; Cannular combustion chamber (1) is housed on the support (8), below, front side, combustion chamber (1) is connected to the burner interface (7) that communicates, the top, front side is connected to the main radiating tube cup (5) that communicates, rear side is connected to chamber (2) behind the main radiating tube that communicates, smoke evacuation chamber (3) is equipped with in main radiating tube cup (5) top, internal pressure safety device (6) is equipped with in burner interface (7) top, internal pressure safety device (6) communicates with (5) before the main radiating tube, left side main radiating tube (9) and right side master's radiating tube (11) are equipped with in the both sides, top of combustion chamber (1), its two main radiating tube (9,11) front end is connected with main radiating tube cup (5) and communicates, the rear end is connected with chamber (2) behind the main radiating tube and communicates, radiating tube (10) was positioned at the top of combustion chamber (1) during many rows were slim, its rear end is connected with chamber (2) behind the main radiating tube and communicates, front end is connected and communicates with smoke evacuation chamber (3), and smoke evacuation tin (4) is housed on the smoke evacuation chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97225737 CN2304096Y (en) | 1997-09-09 | 1997-09-09 | Heat-exchanger for vanish-stoving room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97225737 CN2304096Y (en) | 1997-09-09 | 1997-09-09 | Heat-exchanger for vanish-stoving room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304096Y true CN2304096Y (en) | 1999-01-13 |
Family
ID=33939674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97225737 Expired - Lifetime CN2304096Y (en) | 1997-09-09 | 1997-09-09 | Heat-exchanger for vanish-stoving room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304096Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886341A (en) * | 2012-07-10 | 2013-01-23 | 上海禾子隆环保科技有限公司 | Drying room |
-
1997
- 1997-09-09 CN CN 97225737 patent/CN2304096Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886341A (en) * | 2012-07-10 | 2013-01-23 | 上海禾子隆环保科技有限公司 | Drying room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CU03 | Correction of utility model patent gazette |
Correction item: Patent Correct: Effective False: Termination Number: 41 Page: 357 Volume: 19 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |