CN204388204U - Focus on formula dehumidifying, Steam Heating wind cabinet - Google Patents
Focus on formula dehumidifying, Steam Heating wind cabinet Download PDFInfo
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- CN204388204U CN204388204U CN201420828254.8U CN201420828254U CN204388204U CN 204388204 U CN204388204 U CN 204388204U CN 201420828254 U CN201420828254 U CN 201420828254U CN 204388204 U CN204388204 U CN 204388204U
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Abstract
The utility model discloses one and focus on formula dehumidifying, Steam Heating wind cabinet, comprise surface cooling section, steam heating segment and fan section; Cold water heat exchanger tube is furnished with in surface cooling section; Steam heat exchanging tube is had in steam heating segment; Good effect of the present utility model is: the cold water in cold water heat exchanger tube effectively can reduce the humidity of air, makes it the requirement more meeting Liquid crystal production workshop.And using ready-made Steam Heating air, steam self liquefy (condensed water) also leaves heat exchanger.The heat that the heat that steam is transmitted by condensation obviously passes through convection current than hot water or deep fat is many.Adopt Steam Heating air, in whole winter, more than 2/3 can be reduced expenses.And the utility model, after front end is installed, can focus on all air needed for rear end, overcome the drawback arranging wind cabinet respectively, reach the object reduced costs further in the past.
Description
Technical field
The utility model relates to the wind cabinet that a kind of air-conditioning duct is suitable for.
Background technology
At liquid crystal panel workshop, its air must keep suitable humidity and temperature, the qualification rate of guarantee product.
In southwestern basin, air is generally moistening, direct referencing environment air, and humidity is too large, undesirable.
On the other hand, the temperature in Liquid crystal production workshop must control at about 23 °, and autumn and winter season, surrounding air must heat and could use, the air-conditioning duct of present stage, and be all that the electric energy adopted adds hot-air, power consumption is many, makes production cost also higher.
Have steam (brewery's Boiler Steam) near this enterprise, this is a kind of heat energy of high-quality, if can be used, and just can better production control cost.
Utility model content
the purpose of this utility model is to provide one and focuses on formula dehumidifying, Steam Heating wind cabinet to make up prior art deficiency.
The utility model be achieve the goal adopt technical scheme be:
Focus on formula dehumidifying, Steam Heating wind cabinet, it is characterized in that: comprise surface cooling section, steam heating segment and fan section;
Cold water heat exchanger tube is furnished with in surface cooling section;
Steam heat exchanging tube is had in steam heating segment.
Further optimization, be air in steam heat exchanging tube, steam heat exchanging tube is outward steam.
Further optimization, cold water heat exchanger tube is cold water, and cold water heat exchanger tube is outward air.
Further optimization: steam heating segment lower end is connected with drain valve.
good effect of the present utility model is:
Cold water in cold water heat exchanger tube effectively can reduce the humidity of air, makes it the requirement more meeting Liquid crystal production workshop.And using ready-made Steam Heating air, steam self liquefy (condensed water) also leaves heat exchanger.The heat that the heat that steam is transmitted by condensation obviously passes through convection current than hot water or deep fat is many.It also has following advantage: if the heat exchange area of heat exchanger is identical, uses steam to shorten the heat time, if workload is identical, use Steam Heating, the heat exchange area of heat exchanger is less, the characteristic that two of Here it is steam are important.In addition, adopt Steam Heating air, in whole winter, more than 2/3 can be reduced expenses.And the utility model, after front end is installed, can focus on all air needed for rear end, overcome the drawback arranging wind cabinet respectively, reach the object reduced costs further in the past.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of surface cooling section.
Fig. 3 is the structural representation of steam heating segment.
Detailed description of the invention
Embodiment:
In the drawings, 1 is surface cooling section, and 2 is steam heating segments, and 3 is fan sections, and 4 is cold water heat exchanger tubes; 5 is steam heat exchanging tubes, and 6 is cold water, and 7 is steam, and 8 is drain valves, and 9 is air intlets, and 10 is air outlet slits, and 11 is blower fans, and 12 is cooling water inlets, and 13 is cooling water outlets, and 14 is steam inlets, and 15 is condensation-water drains.
The utility model is connected in intake stack front end; Each liquid crystal panel production site of termination after the utility model.
dehumidifying (cooling) uses:when air humidity is excessive, when temperature is higher, air enters body from air intlet 9; At surface cooling section 1, cold water 6 enters cold water heat exchanger tube 4 from cooling water inlet 12, then flows out from cooling water outlet 13; Air just carries out heat exchange with cold water 6 on cold water heat exchanger tube 4 outer wall, so just makes the portion of water in air condense, and temperature reduces, and after reaching requirement, under blower fan 11 acts on, delivers to Liquid crystal production place from the air outlet slit 10 of fan section 3.
Cold water heat exchanger tube 4 can adopt multistage setting, and what adopt in the present embodiment is two-stage.
If during the broiling summer, the air themperature after said process is low not enough, can with the use of other refrigeration means.
heating uses:in the winter time, temperature is lower, the air after dehumidifying, just must can reach requirement through heating.
So, the air after dehumidifying, then by steam heat exchanging tube 5 through steam heating segment 2; Steam 7 enters steam heating segment 2 from steam inlet 14, and air just carries out heat exchange with steam 7 on steam heat exchanging tube 5 outer wall, after air is heated, under blower fan 11 acts on, delivers to Liquid crystal production place from air outlet slit 10.
Steam 7 condenses into water, discharges body through condensation-water drain 15, drain valve 8 after cooling.Drain valve 8 plays block steam and drain water effect in steam-heating system, and steam-heating apparatus can be made to reach most high workload efficiency.
Claims (4)
1. focus on formula dehumidifying, Steam Heating wind cabinet, it is characterized in that: comprise surface cooling section, steam heating segment and fan section;
Cold water heat exchanger tube is furnished with in surface cooling section;
Steam heat exchanging tube is had in steam heating segment.
2. according to claim 1ly focus on formula dehumidifying, Steam Heating wind cabinet, it is characterized in that: be air in steam heat exchanging tube, steam heat exchanging tube is outward steam.
3. according to claim 1 and 2 focus on formula dehumidifying, Steam Heating wind cabinet, it is characterized in that: cold water heat exchanger tube is cold water, cold water heat exchanger tube is outward air.
4. according to claim 2 focus on formula dehumidifying, Steam Heating wind cabinet, it is characterized in that: steam heating segment lower end is connected with drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828254.8U CN204388204U (en) | 2014-12-24 | 2014-12-24 | Focus on formula dehumidifying, Steam Heating wind cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828254.8U CN204388204U (en) | 2014-12-24 | 2014-12-24 | Focus on formula dehumidifying, Steam Heating wind cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388204U true CN204388204U (en) | 2015-06-10 |
Family
ID=53360919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828254.8U Active CN204388204U (en) | 2014-12-24 | 2014-12-24 | Focus on formula dehumidifying, Steam Heating wind cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388204U (en) |
-
2014
- 2014-12-24 CN CN201420828254.8U patent/CN204388204U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Centralized treating-type dehumidification and steam heating air cabinet Effective date of registration: 20151229 Granted publication date: 20150610 Pledgee: Yibin commercial bank Limited by Share Ltd science and Technology Branch Pledgor: Yibin Yingtai Photoelectric Co.,Ltd. Registration number: 2015990001182 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |