CN203796307U - Industrial hot air unit - Google Patents
Industrial hot air unit Download PDFInfo
- Publication number
- CN203796307U CN203796307U CN201320867811.2U CN201320867811U CN203796307U CN 203796307 U CN203796307 U CN 203796307U CN 201320867811 U CN201320867811 U CN 201320867811U CN 203796307 U CN203796307 U CN 203796307U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- controller
- fan
- outlet
- heating agent
- 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
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000010960 cold rolled steel Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 34
- 239000003795 chemical substances by application Substances 0.000 description 13
- 238000012546 transfer Methods 0.000 description 3
- 208000011580 syndromic disease Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
An industrial hot air unit comprises a finned air heat exchanger, a fan, a fan variable frequency controller, a box and a control cabinet. A heat exchange tube, a heat medium inlet and a heat medium outlet are arranged in the finned air heat exchanger. The fan and the finned air heat exchanger are both arranged in the box. An air inlet of the fan is communicated with the outer side of the box. An air outlet of the fan is connected with the heat exchange tube of the finned air heat exchanger through a pipeline. A temperature sensor is arranged at the air outlet. The heat medium inlet and the heat medium outlet are connected with a heat medium pipeline which is provided with an electric temperature control valve. The control end of the electric temperature control valve is connected with a controller. The signal end of the temperature sensor is also connected with the controller. The controller is arranged in the control cabinet. The industrial hot air unit can automatically adjust the outlet air volume, so that wellhead ventilation temperature always operates within a regulated range. The finned air heat exchanger is adopted as a heat exchange device, so that the heat exchange effect is improved, energy consumption is lowered, operation is table, noise and carbon are low, and the environmental requirement and human-friendly requirement are met.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to heat-exchange device, particularly a kind of industrial air heater group.
Background technology:
Modern industry device is just presenting the feature of maximization, requires heat-exchanger rig to more efficient, compact trend development, is beneficial to conserve space, reduces and consumes.In mine shaft, getting working face wind-warm syndrome exceedes 30 ° of C, and relative humidity approaches 100%, and subsurface environment aggravates, and need to adopt heat-exchange device to regulate subsurface environment, makes its applicable workman's work.In prior art, adopt the type heat interchangers such as board-like, tubular type, spiral plate type for the heat-exchange device of mine shaft, its heat transfer effect is poor, and energy consumption is larger.
Summary of the invention:
The purpose of this utility model is to provide a kind of industrial air heater group, and described this industrial air heater group will solve the technical problem that heat transmission equipment heat transfer effect is poor, energy consumption is high for mine shaft in prior art.
This industrial air heater group of the present utility model, comprise fin type air heat exchanger, blower fan, fan frequency conversion controller, casing and switch board, in fin type air heat exchanger, include heat exchanger tube, heating agent import and heating agent outlet, wherein, described blower fan and fin type air heat exchanger are all arranged in described casing, the air intake of blower fan is communicated with casing outside, fan outlet is connected with the heat exchanger tube of fin type air heat exchanger by pipeline, the air outlet place of fin type air heat exchanger is provided with temperature pick up, outlet is connected with heating agent pipeline with heating agent in heating agent import, described heating agent pipeline is provided with electric temperature control valve, the control end of described electric temperature control valve is connected with a controller, the signal end of described temperature pick up is also connected with described controller, controller is arranged in described switch board.
Further, the periphery of heat exchanger tube is provided with a plurality of fins.
Further, the sidewall of casing is provided with AD.
Further, heating agent import and heating agent outlet are arranged on the top of fin type air heat exchanger.
Further, be provided with fan frequency conversion controller in cabinet processed, described fan frequency conversion controller is connected with the control end of blower fan, and fan frequency conversion controller is connected with controller again.
Further, described controller is connected with remote computer by communication network.
Further, described casing is made up of cold-rolled steel sheet.
Further, described cold-rolled steel sheet thickness is 2.5mm.
Further, in described controller, be provided with ethernet communication module and ethernet communication interface.
Operating principle of the present utility model is: the utility model utilizes controller control rotation speed of fan, utilize temperature pick up to detect the air outlet temperature of fin type air heat exchanger, utilize flow rate of heat medium in electric temperature control valve control heating agent pipeline, can automatically regulate air-out volume, make the operation within the limits prescribed all the time of well head ventilation temperature.Adopt finned air heater as heat-exchange device, improved heat transfer effect, reduced energy consumption, stable, noise is little, and low-carbon (LC) improves environment, meets hommization requirement.
Brief description of the drawings:
Fig. 1 is the structural representation of industrial air heater group of the present utility model.
Fig. 2 is the right view of industrial air heater group of the present utility model.
Detailed description of the invention:
Embodiment 1:
As depicted in figs. 1 and 2, industrial air heater group of the present utility model, wherein, it comprises fin type air heat exchanger 1, blower fan 2, fan frequency conversion controller, casing 3 and switch board 4, described blower fan 2 and fin type air heat exchanger 1 are located in described casing 3, described casing 3 sidewalls are provided with AD 5, the air intake 8 of described blower fan 2 is communicated with cool ambient air, described blower fan 2 air outlets are connected with the heat exchanger tube of described fin type air heat exchanger 1 by pipeline, air outlet 9 places of described fin type air heat exchanger are provided with temperature pick up, described heat exchanger tube periphery is provided with a plurality of fins, described fin type air heat exchanger top is provided with heating agent import 6 and heating agent outlet 7, in described switch board 4, be provided with controller and fan frequency conversion controller, the pipeline of described heating agent is provided with electric temperature control valve, control end at described electric temperature control valve is connected with described controller, the signal end of described temperature pick up is connected with the input of controller.
Further, described controller is connected with remote computer by communication network.
Further, described casing adopts cold-rolled steel sheet, and described cold-rolled steel sheet is provided with color steel.
Further, described cold-rolled steel sheet thickness is 2.5mm.
The utility model is provided with intelligent electric temperature-sensing valve, by automatic adjusting hot water flow, strictly controls leaving air temp.In computer switch board, be provided with fan frequency conversion adjusting device (ABB or Siemens), according to the signal trace of mixing temperature sensor, automatically regulate air-out volume, make the operation within the limits prescribed all the time of well head ventilation temperature.Cold air is from finned air heater air intake by external surface and the fin of the fin heat exchange pipe of finned air heater, and the heat producing with the heating agent in pipe carries out interchange of heat, thereby the wind-warm syndrome of air outlet is raise, to meet user's technological requirement.The fin of fin heat exchange pipe, has increased area of dissipation.Leaving air temp, intake volume Automatic Control, and be equipped with computer remote monitor message port, realize remote monitoring, just enter access industrial Ethernet.
Claims (9)
1. an industrial air heater group, comprise fin type air heat exchanger, blower fan, fan frequency conversion controller, casing and switch board, in fin type air heat exchanger, include heat exchanger tube, heating agent import and heating agent outlet, it is characterized in that: described blower fan and fin type air heat exchanger are all arranged in described casing, the air intake of blower fan is communicated with casing outside, fan outlet is connected with the heat exchanger tube of fin type air heat exchanger by pipeline, the air outlet place of fin type air heat exchanger is provided with temperature pick up, outlet is connected with heating agent pipeline with heating agent in heating agent import, described heating agent pipeline is provided with electric temperature control valve, the control end of described electric temperature control valve is connected with a controller, the signal end of described temperature pick up is also connected with described controller, controller is arranged in described switch board.
2. industrial air heater group as claimed in claim 1, is characterized in that: the periphery of heat exchanger tube is provided with a plurality of fins.
3. industrial air heater group as claimed in claim 1, is characterized in that: the sidewall of casing is provided with AD.
4. industrial air heater group as claimed in claim 1, is characterized in that: heating agent import and heating agent outlet are arranged on the top of fin type air heat exchanger.
5. industrial air heater group as claimed in claim 1, is characterized in that: in cabinet processed, be provided with fan frequency conversion controller, described fan frequency conversion controller is connected with the control end of blower fan, and fan frequency conversion controller is connected with controller again.
6. industrial air heater group as claimed in claim 1, is characterized in that: described controller is connected with remote computer by communication network.
7. industrial air heater group as claimed in claim 1, is characterized in that: described casing is made up of cold-rolled steel sheet.
8. industrial air heater group as claimed in claim 7, is characterized in that: described cold-rolled steel sheet thickness is 2.5mm.
9. industrial air heater group as claimed in claim 1, is characterized in that: in described controller, be provided with ethernet communication module and ethernet communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867811.2U CN203796307U (en) | 2013-12-26 | 2013-12-26 | Industrial hot air unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867811.2U CN203796307U (en) | 2013-12-26 | 2013-12-26 | Industrial hot air unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796307U true CN203796307U (en) | 2014-08-27 |
Family
ID=51378527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867811.2U Expired - Lifetime CN203796307U (en) | 2013-12-26 | 2013-12-26 | Industrial hot air unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098980A (en) * | 2018-09-11 | 2018-12-28 | 山东禹王生态食业有限公司 | Exchange type blower |
-
2013
- 2013-12-26 CN CN201320867811.2U patent/CN203796307U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098980A (en) * | 2018-09-11 | 2018-12-28 | 山东禹王生态食业有限公司 | Exchange type blower |
| CN109098980B (en) * | 2018-09-11 | 2020-04-07 | 山东禹王生态食业有限公司 | Heat exchange type fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xie town of Anting Shanghai city Jiading District road 201804 No. 1458 Patentee after: Shanghai Exxon Co.,Ltd. Address before: Xie town of Anting Shanghai city Jiading District road 201804 No. 1458 Patentee before: SHANGHAI ACCESSEN NEW-TECH Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |