CN202769840U - Special runner moisture removal device with stainless steel plat-fin heat exchanger - Google Patents
Special runner moisture removal device with stainless steel plat-fin heat exchanger Download PDFInfo
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- CN202769840U CN202769840U CN 201220489838 CN201220489838U CN202769840U CN 202769840 U CN202769840 U CN 202769840U CN 201220489838 CN201220489838 CN 201220489838 CN 201220489838 U CN201220489838 U CN 201220489838U CN 202769840 U CN202769840 U CN 202769840U
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- regeneration air
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Abstract
A special runner moisture removal device with a stainless steel plat-fin heat exchanger comprises a runner and is characterized in that the runner is provided with a moisture absorption area and a regeneration area, a moist air inlet and a dry air outlet are respectively arranged on the two sides of the moisture absorption area, a filter unit, a surface cooler, a moisture removal fan, and secondary surface cooler are connected between the moist air inlet and the moisture absorption area, the moisture removal fan is connected with a return air inlet, the filter unit is connected between the dry air outlet and the moisture absorption area, a regeneration air inlet and a regeneration air outlet are respectively arranged on the two sides of the regeneration area, the regeneration air inlet is connected with the filter unit, a regeneration fan, the heat exchanger, and the regeneration area through a pipe, and the regeneration air inlet pipe is connected with the regeneration air outlet pipe by installing the heat exchanger. The special runner moisture removal device with the stainless steel plat-fin heat exchanger has the biggest advantages of recycling and reusing a part of water vaporization heat and being energy-saving and environment-protecting.
Description
Technical field
The utility model relates to the air dewetting technical field, relates in particular to a kind of rotary wheel dehumidifying special equipment with fine-type stainless steel plate heat exchanger.
Background technology
Rotary dehumidifier belongs to an important branch of field of air conditioning, it is the Typical Representative that heats up and dehumidify, the rotary dehumidifier critical piece is runner, wheel surface is coated with hygroscopic agent, and the surface is provided with cellular porous road, by the slow circumvolve runner, can adsorb the moisture in the humid air that flows through this runner, runner after the moisture absorption blows through the baking of high temperature drying air-flow, can make hygroscopic agent dehydration regeneration, regenerated air heater in the present rotary dehumidifier, all need lot of energy to come the thermal regeneration air, just can make the moisture vaporization of Dehumidifying rotary wheel absorption, and the heat that the moisture vaporization discharges all is discharged into atmosphere with regeneration air, both cause the wasting of resources, polluted again environment.The regeneration energy consumption is high therefore present rotary dehumidifier exists, the shortcoming of the wasting of resources, contaminated environment.
Summary of the invention
The utility model is high for traditional rotary dehumidifier regeneration energy consumption, the problem of the wasting of resources, contaminated environment, a kind of rotary wheel dehumidifying special equipment with fine-type stainless steel plate heat exchanger is provided, the part heat recovery and utilization that it can discharge the moisture vaporization of runner absorption has advantages of energy savings.
The technical solution of the utility model is: a kind of rotary wheel dehumidifying special equipment with fine-type stainless steel plate heat exchanger, comprise runner, it is characterized in that: described runner is provided with moisture absorption district and renewing zone, described moisture absorption district the right and left is respectively arranged with humid air import and dry air outlet, the filter cylinder filter has been linked in sequence between described humid air import and the moisture absorption district, the one-level surface-cooler, the dehumidifying blower fan, the secondary surface cooler, described dehumidifying blower fan connects return air inlet, be connected with the coated filter material filter between described dry air outlet and the moisture absorption district, described renewing zone the right and left divides and is provided with in addition the outlet of regeneration air import and regeneration air, described regeneration air import is by the regeneration air inlet pipeline prefilter that is linked in sequence, fine-type stainless steel plate heat exchanger, steam heater, the renewing zone, the outlet of described regeneration air is by the regeneration air outlet conduit fine filter that is linked in sequence, the regeneration blower fan, fine-type stainless steel plate heat exchanger, the renewing zone interconnects by a fine-type stainless steel plate heat exchanger is installed between described regeneration air inlet pipeline and the regeneration air outlet conduit.
The beneficial effects of the utility model are: by the outlet of humid air import and dry air is set respectively at moisture absorption district the right and left, the moisture in the humid air after the moisture absorption district absorbs, is sent dry air by the dry air outlet; By regeneration air outlet and regeneration air import are set respectively at renewing zone the right and left, and between regeneration air import and renewing zone, steam heater is set, by the regeneration air heating is entered the renewing zone, so that the moisture that runner adsorbs originally vaporization, and by the regeneration air outlet discharged to atmosphere; Pass through to install a fine-type stainless steel plate heat exchanger between regeneration air inlet pipeline and the regeneration air outlet conduit; so that the waste heat that the moisture vaporization discharges is recovered utilization; be used for the low-temp recovery air of thermal regeneration air intlet; thereby saved the energy consumption with steam heater thermal regeneration air; the contrast prior art, this dehumidification system for runner has advantages of energy savings, protection of the environment.
The utility model has the advantage of:
1, the inside of the heat exchange unit of fine-type stainless steel plate heat exchanger does not exist solder joint and weld seam, and plate and heat exchange unit be the thermal stress that causes of adaptive temperature gradient effectively, has greatly strengthened opposing thermal cycling fatigue ability;
2, heat transference efficiency is high, and hot side liquid and cold-side fluid are via plate, directly carry out heat exchange, and hot transfer efficiency is high, and heat exchange efficiency can reach 92%;
3, the efficient of waste heat recovery reaches 98%, energy savings, has reduced the pollution to environment.
Description of drawings
Fig. 1 is apparatus structure schematic diagram of the present utility model.
Among the figure: 1. regeneration air import, 2. prefilter, 3. regeneration air inlet pipeline, 4. fine-type stainless steel plate heat exchanger, 5. renewing zone, 6. steam heater, 7. regeneration air outlet, 8. fine filter, 9. regeneration blower fan, 10. regeneration air outlet conduit, 11. humid air imports, 12. the filter cylinder filter, 13. one-level surface-coolers, 14. return air inlets, 15. the dehumidifying blower fan, 16. secondary surface coolers, 17. moisture absorption districts, 18. runner, 19. coated filter material filters, the outlet of 20. dry air.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of rotary wheel dehumidifying special equipment with fine-type stainless steel plate heat exchanger in the utility model, comprise runner 18, it is characterized in that: described runner 18 is provided with moisture absorption district 17 and renewing zone 5, described moisture absorption district 17 the right and lefts are respectively arranged with humid air import 11 and dry air outlet 20, filter cylinder filter 12 has been linked in sequence between described humid air import 11 and the moisture absorption district 17, one-level surface-cooler 13, dehumidifying blower fan 15, secondary surface cooler 16, described dehumidifying blower fan 15 connects return air inlet 14, be connected with coated filter material filter 19 between institute's air outlet slit that is set forth in 20 and the moisture absorption district 17, described renewing zone 5 the right and lefts are respectively arranged with regeneration air import 1 and regeneration air outlet 7, described regeneration air import 1 is by regeneration air inlet pipeline 3 prefilter 2 that is linked in sequence, fine-type stainless steel plate heat exchanger 4, steam heater 6, renewing zone 5, the outlet 7 of described regeneration air is by regeneration air outlet conduit 10 fine filter 8 that is linked in sequence, regeneration blower fan 9, fine-type stainless steel plate heat exchanger 4, renewing zone 5 interconnects by a fine-type stainless steel plate heat exchanger 4 is installed between described regeneration air inlet pipeline 3 and the regeneration air outlet conduit 10.
The course of work of the present utility model: humid air (air quantity 1000m
3/ h, 35 ℃ of temperature, humidity 70%, water capacity 25g/kg) by humid air import 11, at first filter through filter cylinder filter 12, remove impurity, again through one-level surface-cooler 13, (air quantity 1000m after the cooling
3/ h, 13 ℃ of temperature, humidity 97%, water capacity 9g/kg), dehumidifying blower fan 15 is from return air inlet inspiration return air (air quantity 6000m
3/ h, 25 ℃ of temperature, humidity 0.57%, water capacity 0.11g/kg) mix (air quantity 7000m with one-level surface-cooler 13 humid air out
3/ h, 25 ℃ of temperature, humidity 7.2%, water capacity 1.4g/kg) enter secondary surface cooler 16, (air quantity 7000m after cooling off
3/ h, 13 ℃ of temperature, humidity 15.2%, water capacity 1.4g/kg), then enter the moisture absorption district 17 that runner 18 arranges, with (the air quantity 7000m of the moisture absorption in the humid air
3/ h, 17 ℃ of temperature, humidity 0.2%, water capacity 0.012g/kg), through coated filter material filter 19 further dry air (the air quantity 7000m that purify
3/ h, 17 ℃ of temperature, humidity 0.1%, water capacity 0.01g/kg) discharge from dry air outlet 20; Regeneration air (air quantity 300m
3/ h, 25 ℃ of temperature, humidity 60%, water capacity 16g/kg) by regeneration air import 1, at first filter through prefilter 2, remove impurity, then enter fine-type stainless steel plate heat exchanger 4, (air quantity 300m after regeneration air is preheated
3/ h, 55 ℃ of temperature, humidity 14%, water capacity 13g/kg), enter again steam heater 6 heating, (air quantity 300m after the heating
3/ h, 130 ℃ of temperature, humidity 0.82%, water capacity 7.5g/kg), enters again renewing zone 5, so that the moisture vaporization of runner 18 absorption, the fine-type stainless steel plate heat exchanger 4 of the heat that vaporization discharges by installing, so that the part heat that the moisture vaporization produces is recovered utilization, as the regeneration air in the thermal regeneration air intlet pipeline 3, thereby saved the energy consumption of using steam heater 6 thermal regeneration air.Regeneration air (air quantity 300m through fine-type stainless steel plate heat exchanger 4 release heat
3/ h, temperature 45 C, humidity 13.3%, water capacity 45.6g/kg) will export 7 discharged to atmosphere by regeneration air through the regeneration air that fine filter 8 filters by regeneration blower fan 9.
The maximum characteristics of this equipment are the part heat recovery and utilizations that makes the moisture vaporization; be used for the low-temp recovery air of thermal regeneration air intlet; thereby saved the energy consumption with steam heater thermal regeneration air; the contrast prior art, this rotary wheel dehumidifying special equipment has advantages of energy savings, protection of the environment.
With 1000m
3/ h air quantity humid air Revolving wheel dehumidification apparatus is example, and the utility model device and conventional equipment relatively are described as follows:
A kind of with fine-type stainless steel plate heat exchanger the rotary wheel dehumidifying special equipment and the technical performance of rotary dehumidifier commonly used relatively
This shows; maximum characteristics of the present utility model are the part heat recovery and utilizations that make the moisture vaporization; be used for the low-temp recovery air of thermal regeneration air intlet, thereby saved the energy consumption with steam heater thermal regeneration air, have advantages of energy savings, protection of the environment.
Claims (1)
1. rotary wheel dehumidifying special equipment with fine-type stainless steel plate heat exchanger, comprise runner, it is characterized in that: described runner is provided with moisture absorption district and renewing zone, described moisture absorption district the right and left is respectively arranged with humid air import and dry air outlet, the filter cylinder filter has been linked in sequence between described humid air import and the moisture absorption district, the one-level surface-cooler, the dehumidifying blower fan, the secondary surface cooler, described dehumidifying blower fan connects return air inlet, be connected with the coated filter material filter between described dry air outlet and the moisture absorption district, described renewing zone the right and left is respectively arranged with regeneration air import and regeneration air outlet, described regeneration air import is by the regeneration air inlet pipeline prefilter that is linked in sequence, fine-type stainless steel plate heat exchanger, steam heater, the renewing zone, the outlet of described regeneration air is by the regeneration air outlet conduit fine filter that is linked in sequence, the regeneration blower fan, fine-type stainless steel plate heat exchanger, the renewing zone interconnects by a fine-type stainless steel plate heat exchanger is installed between described regeneration air inlet pipeline and the regeneration air outlet conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489838 CN202769840U (en) | 2012-09-15 | 2012-09-15 | Special runner moisture removal device with stainless steel plat-fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489838 CN202769840U (en) | 2012-09-15 | 2012-09-15 | Special runner moisture removal device with stainless steel plat-fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769840U true CN202769840U (en) | 2013-03-06 |
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ID=47776407
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489838 Expired - Fee Related CN202769840U (en) | 2012-09-15 | 2012-09-15 | Special runner moisture removal device with stainless steel plat-fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173776A (en) * | 2019-05-16 | 2019-08-27 | 东南大学 | A kind of Fresh air handing device of pre-cooling type runner humidifying |
-
2012
- 2012-09-15 CN CN 201220489838 patent/CN202769840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173776A (en) * | 2019-05-16 | 2019-08-27 | 东南大学 | A kind of Fresh air handing device of pre-cooling type runner humidifying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180915 |