CN201607025U - Belt-tubular heat exchange type unit heater - Google Patents
Belt-tubular heat exchange type unit heater Download PDFInfo
- Publication number
- CN201607025U CN201607025U CN2010201371881U CN201020137188U CN201607025U CN 201607025 U CN201607025 U CN 201607025U CN 2010201371881 U CN2010201371881 U CN 2010201371881U CN 201020137188 U CN201020137188 U CN 201020137188U CN 201607025 U CN201607025 U CN 201607025U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchange
- unit heater
- belt
- exchange type
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000005476 soldering Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A belt-tubular heat exchange type unit heater comprises a water heating device, a sensor, a water pump and a fan; a heat exchange device of the unit heater comprises a flat pipe and a waved heat-radiation belt which are arranged at intervals; and the flat pipe and the heat-radiation belt are brazed to form a heat exchange unit. The heat transfer area on the surface of the unit heater is large, the heat exchange efficiency is improved by over 50 percent compared with an electrothermal tube, and the volume of the conventional electrothermal tube exchange device is reduced by 30 percent to 50 percent. The unit heater can be widely applicable to heat exchangers for industry and civil use.
Description
One, technical field
The utility model is industry, civilian heater, is the high warm-air drier of a kind of corrugated tube type heat exchange efficiency.
Two, background technology
General heater is heater with the electrothermal tube, because electrothermal tube surface heat transfer area is less, heat exchange efficiency is low, so volume and weight is big, makes the heater overall volume huge, and material cost height, energy consumption are big.
Three, summary of the invention
The purpose of this utility model provides a kind of pipe racks heat exchange type warm-air drier, and it has the advantages that the surface heat transfer area is big, heat exchange efficiency is high.It can solve the existing low defective of electrothermal tube heat exchange efficiency, need as automobile not to need the heat of engine again.
The technical scheme that the utility model adopted is: a kind of pipe racks heat exchange type warm-air drier, comprise water-heating device, sensor, water pump and fan, the heat-exchanger rig of this warm-air drier is made up of flat tube and waveform heat-radiation belt, described flat tube and waveform heat-radiation belt are spaced, and flat tube and waveform heat-radiation belt are welded into a heat exchange unit after soldering.
Outstanding effect of the present utility model is:
Adopt the waveform heat-radiation belt, its surface heat transfer area is big, and heat exchange efficiency is higher more than 50% than electrothermal tube, the volume of existing electrothermal tube switch can be reduced 30%～50%.Can extensive use industry, heat exchanger such as civilian.
Four, description of drawings
Fig. 1 is the structural representation of pipe racks heat exchange type warm-air drier described in the utility model.
Fig. 2 is the heat-exchanger rig structural representation of pipe racks heat exchange type warm-air drier described in the utility model.
Five, the specific embodiment
Below technology of the present utility model is constituted and operation principle is described in further detail.
Contrast Fig. 1, pipe racks heat exchange type warm-air drier described in the utility model is made up of water-heating device 1, sensor 2, water pump 3, fan 4 and corrugated tube type heat-exchanger rig 5.In the cavity of described water-heating device, be provided with heat-conducting medium 6 and heating tube 7.
Contrast Fig. 2, described corrugated tube type heat-exchanger rig 5 is welded into a heat exchange unit by flat tube 8 and waveform heat-radiation belt 9.
Water is heated to certain temperature through described water-heating device 1, will be heated to uniform temperature water by water pump 3 and be recycled to corrugated tube type heat-exchanger rig 5, heat from the heat exchanger internal delivery to heat exchanger surface; Heat-exchanger rig is crossed in the wind that fan blows out, thereby sends warm braw.
Claims (1)
1. pipe racks heat exchange type warm-air drier, comprise water-heating device, sensor, water pump and fan, it is characterized in that, the heat-exchanger rig of this warm-air drier is made up of flat tube and waveform heat-radiation belt, described flat tube and waveform heat-radiation belt are spaced, and flat tube and waveform heat-radiation belt are welded into a heat exchange unit after soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201371881U CN201607025U (en) | 2010-03-22 | 2010-03-22 | Belt-tubular heat exchange type unit heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201371881U CN201607025U (en) | 2010-03-22 | 2010-03-22 | Belt-tubular heat exchange type unit heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607025U true CN201607025U (en) | 2010-10-13 |
Family
ID=42951732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201371881U Expired - Lifetime CN201607025U (en) | 2010-03-22 | 2010-03-22 | Belt-tubular heat exchange type unit heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607025U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679771A (en) * | 2012-06-09 | 2012-09-19 | 南宁八菱科技股份有限公司 | Cooling tube staggered core of heat exchanger |
| WO2020238765A1 (en) * | 2019-05-24 | 2020-12-03 | 周哲明 | Electric heating heat exchange structure and electric heater |
| CN112240609A (en) * | 2019-07-18 | 2021-01-19 | 周哲明 | Heat exchange structure and air conditioning equipment |
| CN112728763A (en) * | 2019-05-24 | 2021-04-30 | 周哲明 | Electric heating heat exchange structure and electric warm-air machine |
-
2010
- 2010-03-22 CN CN2010201371881U patent/CN201607025U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679771A (en) * | 2012-06-09 | 2012-09-19 | 南宁八菱科技股份有限公司 | Cooling tube staggered core of heat exchanger |
| CN102679771B (en) * | 2012-06-09 | 2013-11-13 | 南宁八菱科技股份有限公司 | Cooling tube staggered core of heat exchanger |
| WO2020238765A1 (en) * | 2019-05-24 | 2020-12-03 | 周哲明 | Electric heating heat exchange structure and electric heater |
| CN112728763A (en) * | 2019-05-24 | 2021-04-30 | 周哲明 | Electric heating heat exchange structure and electric warm-air machine |
| CN112240609A (en) * | 2019-07-18 | 2021-01-19 | 周哲明 | Heat exchange structure and air conditioning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |