CN201827878U - Boiler energy-saving device for clothing industry - Google Patents
Boiler energy-saving device for clothing industry Download PDFInfo
- Publication number
- CN201827878U CN201827878U CN2010205662867U CN201020566286U CN201827878U CN 201827878 U CN201827878 U CN 201827878U CN 2010205662867 U CN2010205662867 U CN 2010205662867U CN 201020566286 U CN201020566286 U CN 201020566286U CN 201827878 U CN201827878 U CN 201827878U
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- CN
- China
- Prior art keywords
- boiler
- exhaust steam
- casing
- water inlet
- tubular body
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The utility model discloses a boiler energy-saving device for clothing industry, which can pre-heat the inlet water of a boiler by utilizing the residual heat of waste steam generated by a steam iron. The boiler energy-saving device comprises a heat exchanger (1). The heat exchanger (1) is formed by arranging a heat transfer pipe (3) in a box body (2) in a penetrating way, wherein one port of the heat transfer pipe (3) extends out of the box (2) to be used as a waste steam inlet (4), the other port extends out of the box body (2) to be used as a waste water outlet (5); the wall of the box body(2) is provided with a cold water inlet (6) and a pre-heated water outlet (7); the waste steam inlet (4) is connected with a waste stream exhaust pipe (8) of the steam iron; and the pre-heated water outlet (7) is connected with a water inlet (16) of the boiler, therefore, a cavity of the heat transfer pipe (3) is used as a waste stream heat-exchange channel and a cavity of the box (2) is used as an inlet water heat-exchange channel of the boiler.
Description
Technical field
The utility model relates to a kind of energy saver of recycling at the apparel industry exhaust steam.This device effect is that the exhaust steam that the exhaust steam discharge pipe (also claiming muffler) that will pick out on clothing factory's vapour iron is discharged reclaims, and preheats with the water inlet of these exhaust steam to boiler, reaches the energy-conservation effect of heat recovery.
Background technology
In apparel industry, each garment production factory all is equipped with boiler, and these boilers provide steam for flatiron typing clothes.Existing boiler all is directly to insert cold water, provides steam to each vapour iron after heating then, and is connected to exhaust steam discharge pipe (also claiming muffler) on the vapour iron in addition, and this exhaust steam discharge pipe is discharged outside factory building unnecessary exhaust steam discarded.Above-mentioned existing way has following deficiency: the one, the heat waste of these exhaust steam; The 2nd, the exhaust steam HTHP is directly discharged outside factory building also can produce noise; The 3rd, the boiler internal pressure can obviously descend when boiler feed water.
Summary of the invention
The utility model provides a kind of apparel industry energy-saving device of boiler, utilizes exhaust steam that the water inlet of boiler is preheated with this device, thereby has both reached energy-conservation purpose.
For achieving the above object, the technical solution adopted in the utility model is: a kind of apparel industry energy-saving device of boiler, comprise a heat exchanger, this heat exchanger constitutes by placing transfer pipes in the casing, one port of described transfer pipes stretches out casing as the exhaust steam import, casing is stretched out as wastewater outlet in the another port, offers the outlet of cooling water inlet and preheating water on the described box body wall; Described exhaust steam import is for the exhaust steam discharge pipe that connects vapour iron, and the preheating water outlet is for the water inlet that connects boiler, thus the tube chamber of transfer pipes as exhaust steam heat exchange path, cabinets cavity is as the water inlet heat exchange path of boiler.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described casing is a vertically disposed tubular body about in the of, and transfer pipes axially places wherein along this tubular body; Described cooling water inlet and wastewater outlet are positioned at the lower end of tubular body, and preheating water outlet and exhaust steam import are positioned at the upper end of tubular body.
2, in the such scheme, described tubular body installs end socket additional by shell two ends and constitutes, so that assembling.
The utility model operation principle is: serial connection one heat exchanger in the middle of two check-valves of boiler at former inlet channel (also claiming water supply line), make the cabinets cavity of the feed water flow of boiler through heat exchanger, then feed the exhaust steam that the exhaust steam discharge pipe is discharged in the tube chamber of the transfer pipes in the heat exchanger, make the water inlet and the exhaust steam of boiler carry out heat exchange, thereby the water inlet of boiler heats up and to reach pre-warmed effect, thereby exhaust steam is then lowered the temperature and dumped noise when having reduced discharging again.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
The utility model has made full use of the discarded exhaust steam in production Central Plains, and boiler feed water is preheated, and reaches purpose of energy saving, has played the effect of noise reduction, and the unfavorable factor that steam pressure obviously descends in the boiler when effectively reducing boiler feed water.
Description of drawings
Accompanying drawing 1 is the utility model embodiment heat exchanger contour structures schematic diagram;
Accompanying drawing 2 is the utility model embodiment heat exchanger internal structure schematic diagram;
Accompanying drawing 3 is the utility model example structure schematic diagram.
In the above accompanying drawing: 1, heat exchanger; 2, casing; 3, transfer pipes; 4, exhaust steam import; 5, wastewater outlet; 6, cooling water inlet; 7, preheating water outlet; 8, the exhaust steam discharge pipe of vapour iron; 9, blow-off line; 10, shell; 11, end socket; 12, exhaust steam heat exchange path; 13, the water inlet heat exchange path of boiler; 14, check-valves; 15, boiler feed water cold water source; 16, the water inlet of boiler.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in accompanying drawing 1～3:
A kind of apparel industry energy-saving device of boiler, comprise a heat exchanger 1, this heat exchanger 1 constitutes by placing transfer pipes 3 in the casing 2, one port of transfer pipes 3 stretches out casing 2 as exhaust steam import 4, casing 2 is stretched out as wastewater outlet 5 in the another port, offers cooling water inlet 6 and preheating water outlet 7 on described casing 2 walls.Described heat exchanger 1 string is located in the middle of two check-valves 14 of boiler water pipe, its cooling water inlet 6 connects boiler feed water cold water source 15, preheating water outlet 7 is communicated with the water inlet 16 of boiler, and exhaust steam import 4 is communicated with the exhaust steam discharge pipe 8 of vapour iron, wastewater outlet 5 connects blow-off line 9, thereby the tube chamber of transfer pipes 3 is as exhaust steam heat exchange path 12, and casing 2 inner chambers are as the water inlet heat exchange path 13 of boiler.
As shown in Figure 2, described casing 2 is a vertically disposed tubular body about in the of, and transfer pipes 3 axially places wherein along this tubular body; Described cooling water inlet 6 and wastewater outlet 5 are positioned at the lower end of tubular body, and preheating water outlet 7 and exhaust steam import 4 are positioned at the upper end of tubular body.Described tubular body installs end socket 11 additional by a shell 10 two ends and constitutes.
During work, utilize exhaust steam that the water inlet of boiler is preheated, thereby the water inlet of boiler heats up to reach and preheats energy-conservation effect, and exhaust steam is then lowered the temperature and is dumped the effect that has reached noise reduction sound again.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. apparel industry energy-saving device of boiler, it is characterized in that: comprise a heat exchanger (1), this heat exchanger (1) constitutes by placing transfer pipes (3) in the casing (2), one port of described transfer pipes (3) stretches out casing (2) as exhaust steam import (4), casing (2) is stretched out as wastewater outlet (5) in the another port, offers cooling water inlet (6) and preheating water outlet (7) on described casing (2) wall; Described exhaust steam import (4) is for the exhaust steam discharge pipe (8) that connects vapour iron, and preheating water outlet (7) is for the water inlet (16) that connects boiler, thereby the tube chamber of transfer pipes (3) is as exhaust steam heat exchange path (12), and casing (2) inner chamber is as the water inlet heat exchange path (13) of boiler.
2. apparel industry energy-saving device of boiler according to claim 1 is characterized in that: described casing (2) is a vertically disposed tubular body about in the of, and transfer pipes (3) axially places wherein along this tubular body; Described cooling water inlet (6) and wastewater outlet (5) are positioned at the lower end of tubular body, and preheating water outlet (7) and exhaust steam import (4) are positioned at the upper end of tubular body.
3. apparel industry energy-saving device of boiler according to claim 2 is characterized in that: described tubular body installs end socket (11) additional by a shell (10) two ends and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205662867U CN201827878U (en) | 2010-03-19 | 2010-10-19 | Boiler energy-saving device for clothing industry |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020135475.9 | 2010-03-19 | ||
| CN201020135475 | 2010-03-19 | ||
| CN2010205662867U CN201827878U (en) | 2010-03-19 | 2010-10-19 | Boiler energy-saving device for clothing industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827878U true CN201827878U (en) | 2011-05-11 |
Family
ID=43966408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205662867U Expired - Fee Related CN201827878U (en) | 2010-03-19 | 2010-10-19 | Boiler energy-saving device for clothing industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590228A (en) * | 2013-11-07 | 2014-02-19 | 周文彪 | Steam energy saver |
| CN103644642A (en) * | 2013-12-03 | 2014-03-19 | 南通市天鸥服饰有限公司 | Unpowered steam and tail gas utilization device |
-
2010
- 2010-10-19 CN CN2010205662867U patent/CN201827878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590228A (en) * | 2013-11-07 | 2014-02-19 | 周文彪 | Steam energy saver |
| CN103644642A (en) * | 2013-12-03 | 2014-03-19 | 南通市天鸥服饰有限公司 | Unpowered steam and tail gas utilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |