FR2580064A1 - Method and installation for heating drying air essentially by recovering the enthalpy contained in the humid air leaving the drying apparatus - Google Patents
Method and installation for heating drying air essentially by recovering the enthalpy contained in the humid air leaving the drying apparatus Download PDFInfo
- Publication number
- FR2580064A1 FR2580064A1 FR8604883A FR8604883A FR2580064A1 FR 2580064 A1 FR2580064 A1 FR 2580064A1 FR 8604883 A FR8604883 A FR 8604883A FR 8604883 A FR8604883 A FR 8604883A FR 2580064 A1 FR2580064 A1 FR 2580064A1
- Authority
- FR
- France
- Prior art keywords
- air
- enthalpy
- drying
- heating
- installation
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 title claims description 19
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000011084 recovery Methods 0.000 claims description 14
- 239000013529 heat transfer fluid Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004064 recycling Methods 0.000 abstract description 5
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
- F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
- F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE902120 | 1985-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2580064A1 true FR2580064A1 (en) | 1986-10-10 |
| FR2580064B1 FR2580064B1 (enrdf_load_stackoverflow) | 1989-08-04 |
Family
ID=3862310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8604883A Granted FR2580064A1 (en) | 1985-04-04 | 1986-04-04 | Method and installation for heating drying air essentially by recovering the enthalpy contained in the humid air leaving the drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2580064A1 (enrdf_load_stackoverflow) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2346657A1 (fr) * | 1976-03-31 | 1977-10-28 | Josglade Ltd | Recuperateur de chaleur pour appareil de sechage a air chaud |
| DE2720183A1 (de) * | 1977-05-05 | 1978-11-16 | Karl Rinderle | Verfahren zum trocknen von lebkuchen u.dgl. backwaren |
| FR2400178A1 (fr) * | 1977-08-12 | 1979-03-09 | Martel Catala & Cie Ets | Faisceau tubulaire comprenant une structure tissee et son procede de fabrication |
| FR2428224A2 (fr) * | 1978-06-06 | 1980-01-04 | Martel Catala & Cie Ets | Perfectionnements aux faisceaux tubulaires et a leur procede de fabrication |
| DE2902369A1 (de) * | 1979-01-22 | 1980-08-07 | Happel Kg | Einrichtung zum entfeuchten und temperieren der in einer trocknungskammer fuer die holztrocknung bewegten kammerluft |
| DE3319348A1 (de) * | 1982-05-28 | 1983-12-01 | Valmet Oy, 00130 Helsinki | Waermerueckgewinnungsverfahren |
-
1986
- 1986-04-04 FR FR8604883A patent/FR2580064A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2346657A1 (fr) * | 1976-03-31 | 1977-10-28 | Josglade Ltd | Recuperateur de chaleur pour appareil de sechage a air chaud |
| DE2720183A1 (de) * | 1977-05-05 | 1978-11-16 | Karl Rinderle | Verfahren zum trocknen von lebkuchen u.dgl. backwaren |
| FR2400178A1 (fr) * | 1977-08-12 | 1979-03-09 | Martel Catala & Cie Ets | Faisceau tubulaire comprenant une structure tissee et son procede de fabrication |
| FR2428224A2 (fr) * | 1978-06-06 | 1980-01-04 | Martel Catala & Cie Ets | Perfectionnements aux faisceaux tubulaires et a leur procede de fabrication |
| DE2902369A1 (de) * | 1979-01-22 | 1980-08-07 | Happel Kg | Einrichtung zum entfeuchten und temperieren der in einer trocknungskammer fuer die holztrocknung bewegten kammerluft |
| DE3319348A1 (de) * | 1982-05-28 | 1983-12-01 | Valmet Oy, 00130 Helsinki | Waermerueckgewinnungsverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2580064B1 (enrdf_load_stackoverflow) | 1989-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |