CN203037110U - Waste heat recovery pipe used in setting machine - Google Patents
Waste heat recovery pipe used in setting machine Download PDFInfo
- Publication number
- CN203037110U CN203037110U CN 201320029777 CN201320029777U CN203037110U CN 203037110 U CN203037110 U CN 203037110U CN 201320029777 CN201320029777 CN 201320029777 CN 201320029777 U CN201320029777 U CN 201320029777U CN 203037110 U CN203037110 U CN 203037110U
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- CN
- China
- Prior art keywords
- heat recovery
- waste heat
- pipe
- recovery pipe
- inner layer
- 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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Abstract
The utility model discloses a waste heat recovery pipe used in a setting machine. The waste heat recovery pipe is composed of a double-layer structure, namely an inner layer pipe (1) and an outer layer pipe (2), wherein the inner layer pipe is a wave-shaped pipe. The waste heat recovery pipe resolves the problems that damp and hot air in a setting drying house of an existing setting machine is directly discharged so that heat energy cannot be effectively used, and an external waste heat recovery device is high in cost and difficult to maintain.
Description
Technical field
The utility model relates to a kind of waste heat recovery pipe, and it is applicable to the waste heat recovery of drying rooms such as forming machine.
Background technology
At present, the arrangement forming machine of fabric is a lot, generally all is to adopt independently finalize the design drying room and pressure vessel boiler etc.Steam generator in the pressure vessel boiler produces sufficient high-quality high-temperature vapor makes the fabric in the typing drying room fully moistening, after fabric carried out the decatize certain hour, the steam off generator, by thermal current fabric is carried out the drying typing, take out behind the fabric drying, namely finish the type-approval process of fabric.Fluffy plentiful, soft, the gloss nature of fabric after typing, high resilience, surfacing, washing shrinkage are low, thereby have improved the stability of fabric shape, and do not decrease the original color of fabric.Damp-heat air in the typing back typing drying room all is directly to discharge or discharge through behind the external waste-heat recovery device usually, as 201120177440. 6,201220068401.7.The damp-heat air of typing in the drying room directly discharged, and its heat energy can not obtain effective utilization, and it causes cost height, maintenance difficulties big through discharging behind the external waste-heat recovery device.
Summary of the invention
The purpose of this utility model provides a kind of waste heat recovery pipe for forming machine, and its direct discharge of damp-heat air that has overcome in the existing forming machine typing drying room can't effectively utilize heat energy, and external waste-heat recovery device is cost height, the difficult problem of safeguarding again.
A kind of waste heat recovery pipe for forming machine is made up of inner layer pipe and outer tube double-decker, and wherein inner layer pipe is the wave mode pipe.Inner layer pipe designs for wave mode, when the damp-heat air of typing in the drying room discharged from inner layer pipe and the contact area of inner tubal wall effectively increase, thereby increased itself and the contact area of mobile between inner and outer pipes and the fresh air that flow direction is opposite with it.Damp-heat air and fresh air can carry out available heat exchange between the two, and the heat energy of the damp-heat air of discharge is fully used, the preheating of air in the drying room that can be used for finalizing the design of the fresh air after the heating, or supply with other places that need and use.
Description of drawings
Fig. 1 is the profile that the utility model is used for the waste heat recovery pipe of forming machine;
Fig. 2 is the vertical view that the utility model is used for the waste heat recovery pipe of forming machine.
The specific embodiment
Now provide embodiment describing a kind of waste heat recovery pipe for forming machine of the present utility model in detail, specific as follows:
A kind of waste heat recovery pipe for forming machine is made up of inner layer pipe 1 and outer tube 2 double-deckers, and wherein inner layer pipe is the wave mode pipe.
Its course of work is as follows:
Damp-heat air 3 in the forming machine typing drying room is discharged through the inner layer pipe of waste heat recovery pipe.Fresh air 4 imports between inner and outer pipes, and its flow direction is opposite with damp-heat air.Damp-heat air contact inner layer pipe wave mode inner surface, fresh air contact inner layer pipe wave mode outer surface, after both carried out heat exchange, the damp-heat air temperature reduces from the waste heat recovery pipe discharged, and the fresh air intensification can be done him in addition and use.
Claims (1)
1. waste heat recovery pipe that is used for forming machine, it is characterized in that: this waste heat recovery pipe is made up of inner layer pipe ⑴ and outer tube ⑵ double-decker, and wherein inner layer pipe is the wave mode pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029777 CN203037110U (en) | 2013-01-21 | 2013-01-21 | Waste heat recovery pipe used in setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029777 CN203037110U (en) | 2013-01-21 | 2013-01-21 | Waste heat recovery pipe used in setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037110U true CN203037110U (en) | 2013-07-03 |
Family
ID=48689225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320029777 Expired - Fee Related CN203037110U (en) | 2013-01-21 | 2013-01-21 | Waste heat recovery pipe used in setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541181A (en) * | 2013-10-23 | 2014-01-29 | 山东魏桥创业集团有限公司 | Waste-gas-heat recovering device of setting machine |
-
2013
- 2013-01-21 CN CN 201320029777 patent/CN203037110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541181A (en) * | 2013-10-23 | 2014-01-29 | 山东魏桥创业集团有限公司 | Waste-gas-heat recovering device of setting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Jinjiang Economic Development Zone, Quanzhou City, Fujian province 362200 city (five yuan) Hin Yangxin Road No. 18 Patentee after: Fujian Jilong mechanical Polytron Technologies Inc Address before: 362200 Jinjiang Industrial Park, Quanzhou, Fujian, China five Patentee before: Jilong Mechanical Industry Co., Ltd., Jinjiang City, Fujian Prov. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20190121 |