GB921564A - Improved apparatus for the recovery of heat from the effluent of wet processing machines - Google Patents
Improved apparatus for the recovery of heat from the effluent of wet processing machinesInfo
- Publication number
- GB921564A GB921564A GB891260A GB891260A GB921564A GB 921564 A GB921564 A GB 921564A GB 891260 A GB891260 A GB 891260A GB 891260 A GB891260 A GB 891260A GB 921564 A GB921564 A GB 921564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machines
- heat exchanger
- heat
- liquid
- waste liquor
- 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
Links
- 238000011084 recovery Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 5
- 239000002699 waste material Substances 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 2
- 239000000523 sample Substances 0.000 abstract 2
- 238000004043 dyeing Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
921,564. Heat exchangers. FREEMAN, TAYLOR MACHINES Ltd. March 14, 1961 [March 14, 1960], No. 8912/60. Class 64 (3). Heat from waste liquor discharged from a group of dyeing or like wet treatment machines 1 to a common outflow line 4 and thence to a sump 5, is recovered in a heat exchanger 7, 7a which gives up this heat to fresh cold liquid being fed either directly, or indirectly e.g. by way of a storage tank 9, to the machines, the inflow and outflow to and from the respective machines being controlled by manually or automatically actuated valves such that hot waste liquor from one or some of the machines 1 may be discharged through the heat exchanger to heat up fresh liquid being supplied to another of the machines. In the system shown, when the drain valve 22 of any one or more of the machines is opened, hot waste liquor flows to the sump 5 and ultimately reaches the level of short probes 19 which switch on firstly the waste pump 6 and then the clean fluid inlet pump 10. Clean fluid after being heated in the heat exchanger 7, 7a flows through conduit 11 and then to the machines 1. As the machines become fully charged with clean liquor 2 the supply of hot waste liquor from the machines consequently diminishes, and the sump level drops until it reaches the low-level determined by probes 20 which then switch off the pumps. If during the recharging operation it should happen that the inlet valves 13 of all the machines are closed the pressure of the heated clean liquid leaving the heat exchanger will open a relief valve 14 allowing the liquid to flow into the storage tank 9. Subsequent opening of the inlet valve on any of the machines will then allow a flow of liquid from the storage tank to the machine by way of non-return valve 15. The heat exchanger may comprise a shell and tube type unit (Figs. 3 to 5, not shown) or a plurality of such units interconnected in series or in parallel. The heat exchanger may, in a modification (Fig. 2, not shown), be built into the tank 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB891260A GB921564A (en) | 1960-03-14 | 1960-03-14 | Improved apparatus for the recovery of heat from the effluent of wet processing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB891260A GB921564A (en) | 1960-03-14 | 1960-03-14 | Improved apparatus for the recovery of heat from the effluent of wet processing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB921564A true GB921564A (en) | 1963-03-20 |
Family
ID=9861720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB891260A Expired GB921564A (en) | 1960-03-14 | 1960-03-14 | Improved apparatus for the recovery of heat from the effluent of wet processing machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB921564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119073A (en) * | 1982-04-16 | 1983-11-09 | Steinecker Maschf Gmbh | Heat exchanger having a set of pipes |
| WO2016020771A1 (en) * | 2014-08-08 | 2016-02-11 | Albini Energia S.R.L. | Heat recovery system from industrial machines in particular for textile processes |
-
1960
- 1960-03-14 GB GB891260A patent/GB921564A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119073A (en) * | 1982-04-16 | 1983-11-09 | Steinecker Maschf Gmbh | Heat exchanger having a set of pipes |
| WO2016020771A1 (en) * | 2014-08-08 | 2016-02-11 | Albini Energia S.R.L. | Heat recovery system from industrial machines in particular for textile processes |
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