CN108278922A - A kind of method of air temperature gasifier contact defrosting - Google Patents
A kind of method of air temperature gasifier contact defrosting Download PDFInfo
- Publication number
- CN108278922A CN108278922A CN201810054059.7A CN201810054059A CN108278922A CN 108278922 A CN108278922 A CN 108278922A CN 201810054059 A CN201810054059 A CN 201810054059A CN 108278922 A CN108278922 A CN 108278922A
- Authority
- CN
- China
- Prior art keywords
- frost removal
- association
- heat exchange
- air temperature
- frost
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/006—Preventing deposits of ice
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
Abstract
The present invention relates to a kind of methods of air temperature gasifier contact defrosting, including prepare frost removal, and frost removal, which fits closely, to be nested in outside the fin heat exchange pipe of sky bath evaporator；It is realized laterally by hard connecting rod the two sides for forming the frost removal of the frost removal same row of association, outer side edges positioned at the frost removal of two row of the extreme side are longitudinally connected by the realization of hard connecting rod, frost removal association is thus formed, is fixed together using screw rod between hard connecting rod and frost removal；Driving device is installed, under the drive of the drive, drag rope affects frost removal association to pump, and achievees the purpose that defrosting.The present invention can effectively dispel the tube bank surface frosting of gasifier heat exchange fin, and gasifier is made to remain design effective heat exchange area, ensure the lasting, stable of production；Effective protection gasifier surface is injury-free, ensures its service life, and providing stable air source for safety, continuous production ensures, reduces cost of labor.
Description
Technical field
The present invention relates to temperature control gasification technology fields, and in particular to a kind of method of air temperature gasifier contact defrosting.
Background technology
In existing Defrost method, man-hour manually hand-held besom timing is generally taken to clean, but need to expend special manpower, and
Not in time, outside the fin heat exchange pipe at the short place edge of degassifying device, remaining heat exchanger tube is unable to get effective defrosting for defrosting.
Invention content
To overcome the deficiency, it is an object of the invention to put forward a kind of method of air temperature gasifier contact defrosting, for peace
Entirely, continuous production provides stable air source and ensures, reduces cost of labor.
The technical solution adopted by the present invention to solve the technical problems is：A kind of side of air temperature gasifier contact defrosting
Method, including
(1) frost removal is prepared
Frost removal includes the soft metal piece of 4 thickness about 10mm, connects hinge, shape and the sky bath of soft metal piece
The fin heat exchange pipe outer wall of evaporator fits, and the edge of two neighboring soft metal piece is linked together by connects hinge,
Make frost removal fit closely to be nested in outside the fin heat exchange pipe of sky bath evaporator；
(2) frost removal association is formed
Contact frost removal in (1) is nested in the outside of the fin heat exchange pipe of sky bath evaporator, same row's removes
Realize laterally that the outer side edges for being located at the frost removal of two row of the extreme side pass through hard connecting rod by hard connecting rod in the two sides of white device
It realizes longitudinally connected, thus forms frost removal association, one is fixedly connected on using screw rod between hard connecting rod and frost removal
It rises；
(3) driving device is installed
It is equipped with driving device in two side bottoms of empty bath evaporator, driving device is located at sky bath evaporator two sides
Centre, the top of empty bath evaporator, which is located at right over driving device, is respectively equipped with fixed pulley, and the fixed pulley and driving fill
Loop pulling rope is equipped on the output end set, the drag rope is fixedly connected with the side of frost removal association, is being driven
Under the driving of dynamic device, drag rope affects frost removal association to pump, and achievees the purpose that defrosting.
Specifically, the drag rope is connected by buckling with frost removal association, and drag rope is connected by a snap
On the frost removal at center row both ends.
Specifically, the connects hinge is axis pin connection type.
Specifically, be between the frost removal and the fin heat exchange pipe of evaporator it is accurate contact firmly, and the hardness of frost removal
Less than the material hardness of fin heat exchange pipe.
Specifically, the driving device is connected with Central Control Room, by Central Control Room remote control, saves manpower, improves work
Efficiency.
The invention has the advantages that：The tube bank surface frosting of gasifier heat exchange fin can be effectively dispelled, gasification is made
Device remains design effective heat exchange area, ensures the lasting, stable of production；Effective protection gasifier surface is injury-free, protects
Its service life is demonstrate,proved, providing stable air source for safety, continuous production ensures, reduces cost of labor.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the schematic enlarged-scale view at the positions D in Fig. 2 of the present invention.
Fig. 4 is the structural schematic diagram at connects hinge position of the present invention.
The structural schematic diagram that Fig. 5 is connected between the positions E-E hard connector of the present invention and frost removal.
1 frost removal in figure, 11 soft metal pieces, 12 connects hinges, 2 connects hinges, 3 hard connectors, the connection of 31 hard
Part, 4 drag ropes, 5 driving devices, 6 fixed pulleys, 7 fin heat exchange pipes, 8 screw rods.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.
A kind of method of air temperature gasifier contact defrosting according to figure 1, including
(1) frost removal is prepared
Frost removal 1 includes the soft metal piece 11 of 4 thickness about 10mm, connects hinge 12, the shape of soft metal piece 11
It fits with 7 outer wall of fin heat exchange pipe of empty bath evaporator, the edge of two neighboring soft metal piece 11 passes through connects hinge
2 link together, and so that frost removal 1 is fitted closely and are nested in outside the fin heat exchange pipe 7 of sky bath evaporator；
(2) 1 association of frost removal is formed
Contact frost removal 1 in (1) is nested in the outside of the fin heat exchange pipe 7 of sky bath evaporator, same row's
Transverse direction is realized in the two sides of frost removal 1 by hard connecting rod 3, passes through positioned at the outer side edges of the frost removals 1 of two row of the extreme side hard
Matter connecting rod 31 is realized longitudinally connected, frost removal association is thus formed, using screw rod between hard connecting rod 3 (31) and frost removal
It is fixed together, as shown in Figure 5；
(3) driving device is installed
It is equipped with driving device 5 in two side bottoms of empty bath evaporator, driving device 5 is located at sky bath evaporator two sides
Centre, the surface that the top of empty bath evaporator is located at driving device 5 is respectively equipped with fixed pulley 6, the fixed pulley 6 and drives
Loop pulling rope 4 is equipped on the output end of dynamic device 5, company is fixed in the drag rope 4 and the side of frost removal association
It connects, under the driving of driving device 5, drag rope affects frost removal association to pump, and achievees the purpose that defrosting, i.e.,
The direction A-A1 (B-B1) synchronous reciprocating shown in Fig. 1 moves.
Specifically, the drag rope 4 is connected by buckling with frost removal association, embodiment as shown in Figure 1 and Figure 2
In, drag rope 4 is connected by a snap on the frost removal 1 at center row both ends.
Specifically, the connects hinge 2 is axis pin connection type.
Specifically, it is that precision contacts firmly, and frost removal 1 is hard between the frost removal 1 and the fin heat exchange pipe 7 of evaporator
Degree can be dispelled in a manner of grinding, scraping by opposite contact movement and be attached to wing less than the material hardness of fin heat exchange pipe 7
Frosting on piece heat exchanger tube 7, and 7 beam of fin heat exchange pipe will not be damaged.
Specifically, the driving device 5 is connected with Central Control Room, by Central Control Room remote control, saves manpower, improves work
Efficiency.
The present invention is not limited to the embodiment, anyone should learn that the structure made under the inspiration of the present invention becomes
Change, the technical schemes that are same or similar to the present invention are each fallen within protection scope of the present invention.
Technology that the present invention is not described in detail, shape, construction part are known technology.
Claims (6)
1. a kind of method of air temperature gasifier contact defrosting, it is characterised in that：Including
(1) frost removal is prepared
Frost removal includes 4 soft metal pieces, connects hinges, and the edge of two neighboring soft metal piece is connected by connects hinge
Together, make frost removal fit closely to be nested in outside the fin heat exchange pipe of sky bath evaporator；
(2) frost removal association is formed
Contact frost removal in (1) is nested in the outside of the fin heat exchange pipe of sky bath evaporator, the frost removal of same row
Two sides realize that laterally, the outer side edges of frost removals positioned at two row of the extreme side are realized by hard connecting rod by hard connecting rod
It is longitudinally connected, frost removal association is thus formed, is fixed together using screw rod between hard connecting rod and frost removal；
(3) driving device is installed
It is equipped with driving device in two side bottoms of empty bath evaporator, driving device is located in sky bath evaporator two sides
Between, the top of empty bath evaporator, which is located at right over driving device, is respectively equipped with fixed pulley, the fixed pulley and driving device
Output end on be equipped with loop pulling rope, the drag rope is fixedly connected with the side of frost removal association, is being driven
Under the driving of device, drag rope affects defrosting association to pump.
2. according to a kind of method of air temperature gasifier contact defrosting shown in claim 1, it is characterised in that：The soft gold
Belong to piece thickness about 10mm.
3. according to a kind of method of air temperature gasifier contact defrosting shown in claim 1, it is characterised in that：The traction rope
Rope is connected by buckling with frost removal association.
4. according to a kind of method of air temperature gasifier contact defrosting shown in claim 1, it is characterised in that：The connecting hinge
Chain is axis pin connection type.
5. according to a kind of method of air temperature gasifier contact defrosting shown in claim 1, it is characterised in that：The frost removal
It is that precision contacts firmly, and the hardness of frost removal is less than the material hardness of fin heat exchange pipe between the fin heat exchange pipe of evaporator.
6. according to a kind of method of air temperature gasifier contact defrosting shown in claim 1, it is characterised in that：The driving dress
It sets and is connected with Central Control Room, pass through Central Control Room remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054059.7A CN108278922A (en) | 2018-01-19 | 2018-01-19 | A kind of method of air temperature gasifier contact defrosting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054059.7A CN108278922A (en) | 2018-01-19 | 2018-01-19 | A kind of method of air temperature gasifier contact defrosting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108278922A true CN108278922A (en) | 2018-07-13 |
Family
ID=62804135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810054059.7A Pending CN108278922A (en) | 2018-01-19 | 2018-01-19 | A kind of method of air temperature gasifier contact defrosting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278922A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201569228U (en) * | 2009-07-26 | 2010-09-01 | 王文贺 | Mechanical defrosting structure of aluminum alloy finned evaporator |
| CN202091767U (en) * | 2011-05-17 | 2011-12-28 | 天津市霍珀福尔发展有限公司 | Large-flow air temperature type vaporizer |
| CN203464796U (en) * | 2013-08-05 | 2014-03-05 | 河南科益气体工程有限公司 | Air-bathing type vaporizer |
| CN105509515A (en) * | 2015-12-31 | 2016-04-20 | 无锡辉腾科技有限公司 | Novel air bath type vaporizer |
-
2018
- 2018-01-19 CN CN201810054059.7A patent/CN108278922A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201569228U (en) * | 2009-07-26 | 2010-09-01 | 王文贺 | Mechanical defrosting structure of aluminum alloy finned evaporator |
| CN202091767U (en) * | 2011-05-17 | 2011-12-28 | 天津市霍珀福尔发展有限公司 | Large-flow air temperature type vaporizer |
| CN203464796U (en) * | 2013-08-05 | 2014-03-05 | 河南科益气体工程有限公司 | Air-bathing type vaporizer |
| CN105509515A (en) * | 2015-12-31 | 2016-04-20 | 无锡辉腾科技有限公司 | Novel air bath type vaporizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |
|
| RJ01 | Rejection of invention patent application after publication |