CN2551905Y - Laminate assembled rotary wheel dehumidifier - Google Patents
Laminate assembled rotary wheel dehumidifier Download PDFInfo
- Publication number
- CN2551905Y CN2551905Y CN02235879U CN02235879U CN2551905Y CN 2551905 Y CN2551905 Y CN 2551905Y CN 02235879 U CN02235879 U CN 02235879U CN 02235879 U CN02235879 U CN 02235879U CN 2551905 Y CN2551905 Y CN 2551905Y
- Authority
- CN
- China
- Prior art keywords
- air passage
- cabinet
- air channel
- regeneration
- desiccant wheel
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
Abstract
A folding-assembled rotary-wheel dehumidifier comprises a machine box, a dehumidifying rotary wheel, processed air passages and a regenerated air passage. The utility model is characterized in that the machine box is 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; a surface cooler and the dehumidifying rotary wheel are arranged in the lower-layer processed air passage; a processing blower and a surface cooler are arranged in the upper-layer processed air passage; 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; an electric heater is arranged in the generated air passage which is connected to one side of 1/4 sector regenerative area of the dehumidifying rotary wheel; a regenerative blower and a regenerated air passage exit are arranged at the other side of the sector regenerative area. The utility model has the advantage that the dehumidifier can be easily dismounted into small parts for transportation and assembly; the length of the whole machine is reduced and the height is increased, thereby facilitating installation and use in a small machine room. The rotary-wheel dehumidifier is applicable to places such as workshops, storehouses and so on with small machine-room areas and high dehumidifying demands.
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, recovered the moisture pick-up properties in 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, at this moment, the desiccant wheel diameter can reach 2 meters, assembly type rotary dehumidifier length is greater than 10 meters, need the machine room space very big, can't install generally speaking.
(3) summary of the invention
The purpose of this utility model is, design and produce a kind of folded formula assembling rotary dehumidifier, 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.
The technical solution of the utility model is: folded formula assembling rotary dehumidifier, 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, surface cooler, desiccant wheel and reductor are set in the process air channel of cabinet lower floor, set handling blower fan and surface cooler in the process air channel on cabinet upper strata, offer the blast pipe connecting flange 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, filter and the regeneration air passage that is connected to desiccant wheel 1/4 fan-shaped renewing zone one side, in-built electrical heater are set; 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.
Using method of the present utility model is, folded formula assembling rotary dehumidifier is configured in the ventilating system of engineering, connect the power supply of handling blower fan, regeneration blower fan, desiccant wheel reductor, electric heater, electric control panel, start desiccant wheel reductor, regeneration blower fan, electric heater earlier, after desiccant wheel carried out preheating, restart the processing blower fan, can begin the wet trade that removes air.
When the air of need handling enters the moisture absorption duct in 3/4 fan section of desiccant wheel by process air channel, can slough water vapour, reduce air humidity, 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: be convenient to be disassembled into the small parts transportation, install, complete machine length reduces, and highly increases, and is convenient to install and use in small-sized machine room.Be applicable to that machine room area is less, and the rotary 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 folded formula assembling rotary dehumidifier 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, folded formula assembling rotary dehumidifier 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 3 or L type connecting plate 4, 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 5 is set, surface cooler 6, desiccant wheel 7 and reductor 8 are set in the process air channel of cabinet lower floor, set handling blower fan 9 and surface cooler 10 in the process air channel on cabinet upper strata, offer the blast pipe connecting flange and the control valve 11 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, filter 12 and the regeneration air passage 13 that is connected to desiccant wheel 1/4 fan-shaped renewing zone one side, in-built electrical heater 14 are set; Opposite side in fan-shaped renewing zone continues to connect the regeneration air passage, and regeneration blower fan 15 is set, and regeneration air channel outlet 16 is arranged on the cabinet side direction wallboard, constitutes complete regeneration air runner.
Claims (1)
1, a kind of folded formula assembling rotary dehumidifier, comprise 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, 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, surface cooler, desiccant wheel and reductor are set in the process air channel of cabinet lower floor, set handling blower fan and surface cooler in the process air channel on cabinet upper strata, offer the blast pipe connecting flange 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, filter and the regeneration air passage that is connected to desiccant wheel 1/4 fan-shaped renewing zone one side, in-built electrical heater are set; 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02235879U CN2551905Y (en) | 2002-05-17 | 2002-05-17 | Laminate assembled rotary wheel dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02235879U CN2551905Y (en) | 2002-05-17 | 2002-05-17 | Laminate assembled rotary wheel dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551905Y true CN2551905Y (en) | 2003-05-21 |
Family
ID=33710292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02235879U Expired - Fee Related CN2551905Y (en) | 2002-05-17 | 2002-05-17 | Laminate assembled rotary wheel dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551905Y (en) |
-
2002
- 2002-05-17 CN CN02235879U patent/CN2551905Y/en not_active Expired - Fee Related
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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 |