CN2551907Y - Laminated air-cooled combined dehumidifier - Google Patents
Laminated air-cooled combined dehumidifier Download PDFInfo
- Publication number
- CN2551907Y CN2551907Y CN 02235881 CN02235881U CN2551907Y CN 2551907 Y CN2551907 Y CN 2551907Y CN 02235881 CN02235881 CN 02235881 CN 02235881 U CN02235881 U CN 02235881U CN 2551907 Y CN2551907 Y CN 2551907Y
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- CN
- China
- Prior art keywords
- air passage
- cabinet
- air channel
- dehumidifier
- regeneration
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- 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 - Fee Related
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Abstract
A folded wind-cooling combined dehumidifier comprises a machine box, a dehumidifying rotary wheel, a processed air passage and a regenerated air passage. The utility model is characterized in that the machine box is of a laminated frame formed by the connection of thin-walled metal profile-sectioned rods; one lateral wall plate of the machine box is provided with a processed air passage entrance; an evaporator and the dehumidifying rotary wheel are arranged in the lower layer; a processing blower and an evaporator are arranged in the upper layer; the top plate has a processed air passage exit; the other lateral wall plate of the machine box is provided with a regenerated air passage entrance, which is connected to one side of the 1/4 sector regenerative area of the dehumidifying rotary wheel; an electric heater and a regenerative blower are arranged in the regenerated air passage entrance; a refrigerating compressor and a condenser are arranged in front of the rotary-wheel dehumidifier, and a condensing agent pipe is connected with the evaporators. The utility model has the advantages that the dehumidifier is assembled in a laminated way, and the length of the whole machine is reduced, thereby facilitating installation in a small machine room; the refrigerating compressor and the condenser arranged at the front can lower the temperature and the humidity of high-temperature and high-humidity outside air in advance, thereby improving the dehumidifying effect. The utility model is applicable to combined dehumidifiers of high-temperature, high-humidity and large-wind-volume outside air.
Description
(1) technical field
The utility model belongs to the apparatus of air conditioning, particularly a kind of rotary dehumidifier of removing airborne vapour content, reducing air humidity.
(2) background technology
Rotary dehumidifier is the slow rotation process that relies on desiccant wheel not stop, utilize the moisture absorption duct in its 3/4 fan section to come the airborne water vapour of adsorption treatment, reduce the air water capacity, simultaneously, to the moisture absorption duct in other 1/4 fan section by adding hot-air, the water vapour that is detained is taken away the moisture pick-up properties in regeneration moisture absorption duct.So, at the desiccant wheel rotation process, can continuously remove wet trade to air.
The structure of rotary dehumidifier is based on desiccant wheel, comprise formations such as runner reducing gear, process air channel, regeneration air passage, as Chinese patent " ZL97216135.X assembly type rotary dehumidifier ", desiccant wheel and runner reducing gear are set in cabinet, on a sidewall paneling, offer process air channel import and regeneration air channel outlet, on the opposite side wallboard, offer the outlet of regeneration air channel entrance and process air channel; In 1/4 fan section of desiccant wheel the air channel dividing plate of separating processing air zone and regeneration air district is set, constitutes rotary dehumidifier.Adopt the desiccant wheel of the combination of framework wallboard, bolted cabinet and branch's assembly unit, solved the difficult problem that all-in-onecase Welding Structure inconvenience transportation, inconvenience are installed.
Along with rotary dehumidifier is used in the expansion of electronics, electrical equipment, pharmacy, chemical industry, food, storage industry, when handle air quantity reach 20,000 cubic meters/hour more than the time, the desiccant wheel diameter can reach 2 meters, and assembly type rotary dehumidifier complete machine length is greater than 10 meters, and general machine room can't be installed.Simultaneously, when the processing air was hot and humid situation, the assembly type rotary dehumidifier also can't reach humidity requirement.
(3) summary of the invention
The purpose of this utility model is, design and produce air-cooled freeze drying of a kind of folded formula and the combined dehumidifier of rotary wheel dehumidifying, adopt the two-layer stacked cabinet, part of appliance is separately positioned on the upper and lower of cabinet by technological process, to shorten complete machine length, make full use of the machine room height space, reach and be convenient to the requirement that is suitable for using is installed.Simultaneously, the critical piece of freeze drying unit is set before rotary dehumidifier, behind outside high temperature, highly humid air dehumidification by condensation, sends into rotary wheel dehumidifying again, remove wet trade with the big air quantity air that reaches high temperature, high humidity.
The technical solution of the utility model is: the folded air-cooled combined type dehumidifier of formula, comprise cabinet, desiccant wheel, reductor, process air channel, regeneration air passage, cabinet connects into the lamination framework by thin-wall metal special-shaped section rod member, frame fixation is on bottom girder, four angular pole spare junctions of framework are T type connecting plate or L type connecting plate, be connected and fixed with bolt, the framework wall connects the metal wallboard with bolt.
On a sidewall paneling of cabinet, offer the process air channel import, roughing efficiency air filter is set, previous stage evaporimeter, preceding secondary evaporimeter, desiccant wheel and reductor are set in the process air channel of cabinet lower floor, set handling blower fan and finisher in the process air channel on cabinet upper strata, offer the airduct and the control valve of process air channel outlet on the top board, constitute complete processing air flow channel;
On the opposite side wallboard of cabinet, offer the regeneration air channel entrance, the regeneration air passage that is connected to desiccant wheel 1/4 fan-shaped renewing zone one side is set, the in-built electrical heater; Opposite side in fan-shaped renewing zone continues to connect the regeneration air passage, and the regeneration blower fan is set, and the regeneration air channel outlet is arranged on the cabinet side direction wallboard, constitutes complete regeneration air runner;
Critical piece one compressor and the condenser of freeze drying unit are set before rotary dehumidifier, are fixed on the same bottom girder, the condensing agent pipe of condenser is connected with the previous stage evaporimeter.
Using method of the present utility model is, the air-cooled combined type dehumidifier of folded formula is configured in the ventilating system of engineering, connect the power supply of handling blower fan, regeneration blower fan, desiccant wheel reductor, electric heater, refrigeration compressor, electric control panel, start desiccant wheel reductor, regeneration blower fan, electric heater earlier, after desiccant wheel carried out preheating, restart and handle blower fan, refrigeration compressor, can begin the wet trade that removes air.
The air that needs to handle enters previous stage evaporimeter, preceding secondary evaporimeter by process air channel, behind the cooling and dehumidifying, when entering the moisture absorption duct in 3/4 fan section of desiccant wheel again, can slough water vapour, reduce air humidity, become high temperature, low humid air, lower the temperature by finisher again, become low temperature, low humid air, finish the air dewetting process, send into indoor use; After the intensification of regeneration air through regeneration air passage electric heater, when entering the moisture absorption duct in 1/4 fan section of desiccant wheel, the water vapour that is detained in the duct is taken away, become damp-heat air, discharge outdoor, recover the wettability power in the moisture absorption duct in desiccant wheel 1/4 fan section, finish the regenerative process of duct moisture pick-up properties.
The utility model has the advantages that: the stacked-up type assembling, complete machine length reduces, and is convenient to install and use in small-sized machine room; Preposition refrigeration compressor and condenser are lowered the temperature the extraneous air of high temperature, high humidity in advance, fall wet, send into rotary wheel dehumidifying again, have improved dehumidifying scope and effect.Be applicable to extraneous air high temperature, high humidity, machine room area is narrow and small, and the combined type dehumidifier that needs the places such as factory building, storehouse, cabin machine room of big dehumidification function to use.
(4) description of drawings
Fig. 1 is the organigram of the air-cooled combined type dehumidifier of folded formula of the present utility model
Fig. 2 is the A-A profile of Fig. 1
(5) specific embodiment
Below in conjunction with drawings and Examples, the utility model will be further described:
By Fig. 1,2 as seen, the air-cooled combined type dehumidifier of folded formula of the present utility model, comprise cabinet, desiccant wheel, reductor, process air channel, regeneration air passage, cabinet 1 connects into the lamination framework by thin-wall metal special-shaped section rod member, frame fixation is on bottom girder 2, four angular pole spare junctions of framework are T type connecting plate or L type connecting plate, are connected and fixed with bolt, and the framework wall connects the metal wallboard with bolt.
On a sidewall paneling of cabinet, offer the process air channel import, roughing efficiency air filter 3 is set, previous stage evaporimeter 4, preceding secondary evaporimeter 5, desiccant wheel 6 and reductor 7 are set in the process air channel of cabinet lower floor, set handling blower fan 8 and finisher 9 in the process air channel on cabinet upper strata, offer the airduct and the control valve 10 of process air channel outlet on the top board, constitute complete processing air flow channel;
On the opposite side wallboard of cabinet, offer the regeneration air channel entrance, the regeneration air passage 11 that is connected to desiccant wheel 1/4 fan-shaped renewing zone one side is set, in-built electrical heater 12; Opposite side in fan-shaped renewing zone continues to connect the regeneration air passage, and regeneration blower fan 13 is set, and regeneration air channel outlet 14 is arranged on the cabinet side direction wallboard, constitutes complete regeneration air runner;
Critical piece one refrigeration compressor 15 and the condenser 16 of freeze drying unit are set before rotary dehumidifier, are fixed on the same bottom girder 2, the condensing agent pipe 17 of condenser is connected with previous stage evaporimeter 4, above condenser, establish radiator fan 18.
Claims (1)
1, the air-cooled combined type dehumidifier of a kind of folded formula comprises cabinet, desiccant wheel, reductor, process air channel, regeneration air passage, it is characterized in that:
Cabinet connects into the lamination framework by thin-wall metal special-shaped section rod member, and frame fixation is on bottom girder, and four angular pole spare junctions of framework are T type connecting plate or L type connecting plate, is connected and fixed with bolt, and the framework wall connects the metal wallboard with bolt.
On a sidewall paneling of cabinet, offer the process air channel import, roughing efficiency air filter is set, previous stage evaporimeter, preceding secondary evaporimeter, desiccant wheel and reductor are set in the process air channel of cabinet lower floor, set handling blower fan and finisher in the process air channel on cabinet upper strata, offer the airduct and the control valve of process air channel outlet on the top board, constitute complete processing air flow channel;
On the opposite side wallboard of cabinet, offer the regeneration air channel entrance, the regeneration air passage that is connected to desiccant wheel 1/4 fan-shaped renewing zone one side is set, the in-built electrical heater; Opposite side in fan-shaped renewing zone continues to connect the regeneration air passage, and the regeneration blower fan is set, and the regeneration air channel outlet is arranged on the cabinet side direction wallboard, constitutes complete regeneration air runner;
At preposition refrigeration compressor of rotary dehumidifier and condenser, be fixed on the same bottom girder, the condensing agent pipe of condenser is connected with the previous stage evaporimeter, above condenser, establish radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235881 CN2551907Y (en) | 2002-05-17 | 2002-05-17 | Laminated air-cooled combined dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235881 CN2551907Y (en) | 2002-05-17 | 2002-05-17 | Laminated air-cooled combined dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551907Y true CN2551907Y (en) | 2003-05-21 |
Family
ID=33710294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02235881 Expired - Fee Related CN2551907Y (en) | 2002-05-17 | 2002-05-17 | Laminated air-cooled combined dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551907Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318442A (en) * | 2014-07-25 | 2016-02-10 | 江苏豪森维尔科技有限公司 | Small-sized household rotary dehumidifier |
| CN116358072A (en) * | 2023-02-14 | 2023-06-30 | 南京御风环境技术有限公司 | Dehumidifier with high-end box body structure |
-
2002
- 2002-05-17 CN CN 02235881 patent/CN2551907Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318442A (en) * | 2014-07-25 | 2016-02-10 | 江苏豪森维尔科技有限公司 | Small-sized household rotary dehumidifier |
| CN116358072A (en) * | 2023-02-14 | 2023-06-30 | 南京御风环境技术有限公司 | Dehumidifier with high-end box body structure |
| CN116358072B (en) * | 2023-02-14 | 2023-11-07 | 南京御风环境技术有限公司 | Dehumidifier with high-end box body structure |
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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 |