CN2801270Y - Transformer-dry air generator - Google Patents
Transformer-dry air generator Download PDFInfo
- Publication number
- CN2801270Y CN2801270Y CN 200520009357 CN200520009357U CN2801270Y CN 2801270 Y CN2801270 Y CN 2801270Y CN 200520009357 CN200520009357 CN 200520009357 CN 200520009357 U CN200520009357 U CN 200520009357U CN 2801270 Y CN2801270 Y CN 2801270Y
- Authority
- CN
- China
- Prior art keywords
- valve
- air
- regeneration
- drying tower
- dry
- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a transformer dry air generator. An air inlet pipe 1 is communicated with one end of a dry air inlet valve A2 and one end of a dry air inlet valve B3, and the other end of the dry air inlet valve A2 is communicated with one end of a regenerating exhaust valve A4 and the air inlet end of a drying tower A11; the air transferring end of a drying tower A7 is communicated with the air inlet end of a heater A9, the air transferring end of which is communicated with one end of a regenerating air inlet valve A11 and one end of a dry air outlet valve A14, and the other end of which is communicated with one end of an air inlet valve B12 and the air transferring end of regenerating air pump 13; the other end of the dry air outlet valve A14 is connected with an air inlet end of the regenerating air pump 13, one end of A dry air outlet valve B15 and a lower air outlet pipe 16, the other end of the dry air inlet valve B3 is communicated with one end of a regenerating exhaust valve B5 and the air inlet end of a drying tower B8, and the other end of the regenerating exhaust valve B5 is communicated with the other end of the regenerating exhaust valve A4 and an upper air outlet pipe 6; the air transferring end of a drying tower B8 is communicated with the air inlet end of a heater B10, and the air transferring end of which is communicated with the other end of a regenerating air inlet valve B12 and the other end of the dry air outlet valve B 15.
Description
One, technical field
The utility model relates to dry air generator, and especially a kind of transformer dry air is given birth to device.
Two, background technology
Existing low pressure 0.04Mpa dry air generator, adopt air through single drying tower and single heating device convection drying, add thermal output, the silica gel in the employed drying tower to certain the time, need take out oven dry after, put into drying tower again and use, make troubles to the user.
Three, summary of the invention
The purpose of this utility model provides a kind of simple in structure, adopts oven dry silica gel transformer dry air generator in the dry air generator device.
Technical scheme that the purpose of this utility model adopts is, by valve, drying tower, heater is formed, its air inlet pipe is connected dry gas intake valve A one end and dry gas intake valve B one end, the dry gas air inlet pipe is connected dry gas intake valve A one end and dry gas intake valve B one end, the other end of dry gas intake valve A is connected the inlet end of regeneration air bleeding valve A one end and drying tower A, the gas transmission end of drying tower A is connected the inlet end of heater A, the gas transmission end of heater A is connected regeneration intake valve A one end and dry gas air outlet valve A one end, the other end of regeneration intake valve A is connected the gas transmission end of regeneration intake valve B one end and regeneration air pump, the other end of dry gas air outlet valve A is connected the inlet end of regeneration air pump, dry gas air outlet valve B one end and following escape pipe, the dry gas intake valve B other end is connected the end of regeneration air bleeding valve B and the inlet end of drying tower B, the regeneration air bleeding valve B other end is connected the regeneration air bleeding valve A other end and last escape pipe, the gas transmission end of drying tower B is connected the inlet end of heater B, and the gas transmission end of heater B is connected the regeneration intake valve B other end and the dry gas air outlet valve B other end.
The utility model is equipped with silica gel in drying tower A and the drying tower B.
Device has resistance wire in the device of the utility model heater A and heater B.
When using the utility model, close dry gas intake valve B, regeneration air bleeding valve A, regeneration intake valve A, dry gas air outlet valve B earlier, low-pressure air flows into dry gas intake valve A from air inlet pipe, carrying out drying to drying tower A again handles, enter heater A heating then, escape pipe flows out after dry gas air outlet valve A flows to down, part heats low-pressure air and flows to regeneration intake valve B through the regeneration air pump, after getting back to the interior heating of heater B, flow to drying tower B to silica gel oven dry in the tower, after regeneration air bleeding valve B flow out by last escape pipe; Close dry gas intake valve A, regeneration air bleeding valve B, regeneration intake valve B, dry gas air outlet valve A, low-pressure air flows into dry gas intake valve B from air inlet pipe, carrying out drying to drying tower B again handles, enter heater B heating then, escape pipe flows out after dry gas air outlet valve B flows to down, and part heats low-pressure air and flows to regeneration intake valve A through the regeneration air pump, gets back in the heater A after the heating, flow to drying tower A to silica gel oven dry in the tower, after the regeneration air bleeding valve
A is flowed out by last escape pipe.
The utility model is simple and compact for structure, and fabrication and installation are convenient, and are easy to maintenance, makes characteristics such as the low-pressure air of heat drying can uninterruptedly provide.
Four, description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Accompanying drawing is the utility model structural representation.
Among the figure: escape pipe under the escape pipe 7-drying tower A 8-drying tower B 9-heater A 10-heater B 11-regeneration intake valve A 12-regeneration intake valve B13-regeneration air pump 14-dry gas air outlet valve A 15-dry gas air outlet valve B 16-on the 1-air inlet pipe 2-dry gas intake valve A 3-dry gas intake valve B 4-regeneration air bleeding valve A 5-regeneration air bleeding valve B 6-
Five, the specific embodiment
As shown in drawings, air inlet pipe 1 is connected dry gas intake valve A2 one end and dry gas intake valve B3 one end, the other end of dry gas intake valve A2 is connected the inlet end of regeneration air bleeding valve A4 one end and drying tower A11, the gas transmission end of drying tower A7 is connected the inlet end of heater A9, the gas transmission end of heater A9 is connected regeneration intake valve A11 one end and dry gas air outlet valve A14 one end, the other end of regeneration intake valve A11 is connected the gas transmission end of regeneration intake valve B12 one end and regeneration air pump 13, the other end of dry gas air outlet valve A14 is connected the inlet end of regeneration air pump 13, dry gas air outlet valve B15 one end and following escape pipe 16, the dry gas intake valve B3 other end is connected the end of regeneration air bleeding valve B5 and the inlet end of drying tower B8, the regeneration air bleeding valve B5 other end is connected the regeneration air bleeding valve A4 other end and last escape pipe 6, the gas transmission end of drying tower B8 is connected the inlet end of heater B10, and the gas transmission end of heater B10 is connected the regeneration intake valve B12 other end and the dry gas air outlet valve B15 other end.
Claims (3)
1, a kind of transformer dry air generator, by valve, drying tower, heater is formed, it is characterized in that air inlet pipe (1) connection dry gas intake valve A (2) one ends and dry gas intake valve B (3) one ends, the other end of dry gas intake valve A (2) is connected the inlet end of regeneration air bleeding valve A (4) one ends and drying tower A (7), the gas transmission end of drying tower A (7) is connected the inlet end of heater A (9), the gas transmission end of heater A (9) is connected regeneration intake valve A (11) one ends and dry gas air outlet valve A (14) one ends, the other end of regeneration intake valve A (11) is connected the gas transmission end of regeneration intake valve B (12) one ends and regeneration air pump (13), the other end of dry gas air outlet valve A (14) is connected the inlet end of regeneration air pump (13), dry gas air outlet valve B (15) one ends and following escape pipe (16), dry gas intake valve B (3) other end is connected the end of regeneration air bleeding valve B (5) and the inlet end of drying tower B (8), regeneration air bleeding valve B (5) other end is connected regeneration air bleeding valve A (4) other end and last escape pipe (6), the gas transmission end of drying tower B (8) is connected the inlet end of heater B (10), and the gas transmission end of heater B (10) is connected regeneration intake valve B (12) other end and dry gas air outlet valve B (15) other end.
2, a kind of transformer dry air generator according to claim 1 is characterized in that in drying tower A (7) and the drying tower B (8) silica gel being housed.
3, a kind of transformer dry air generator according to claim 1 is characterized in that the interior device of device of heater A (9) and heater B (10) has resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009357 CN2801270Y (en) | 2005-05-27 | 2005-05-27 | Transformer-dry air generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009357 CN2801270Y (en) | 2005-05-27 | 2005-05-27 | Transformer-dry air generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801270Y true CN2801270Y (en) | 2006-08-02 |
Family
ID=36845976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009357 Expired - Fee Related CN2801270Y (en) | 2005-05-27 | 2005-05-27 | Transformer-dry air generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801270Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064018A (en) * | 2010-11-24 | 2011-05-18 | 河南省电力公司南阳供电公司 | Damp-proof device for transformer overhauling operation |
-
2005
- 2005-05-27 CN CN 200520009357 patent/CN2801270Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064018A (en) * | 2010-11-24 | 2011-05-18 | 河南省电力公司南阳供电公司 | Damp-proof device for transformer overhauling operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20130527 |