DE3936332C2 - - Google Patents
Info
- Publication number
- DE3936332C2 DE3936332C2 DE3936332A DE3936332A DE3936332C2 DE 3936332 C2 DE3936332 C2 DE 3936332C2 DE 3936332 A DE3936332 A DE 3936332A DE 3936332 A DE3936332 A DE 3936332A DE 3936332 C2 DE3936332 C2 DE 3936332C2
- Authority
- DE
- Germany
- Prior art keywords
- heating
- cooling system
- channels
- surface heating
- condenser
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 83
- 238000001816 cooling Methods 0.000 claims description 25
- 239000003507 refrigerant Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000010949 copper Substances 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000011505 plaster Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 description 9
- 230000005494 condensation Effects 0.000 description 9
- 239000004567 concrete Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000004033 plastic Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 description 1
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 208000013201 Stress fracture Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/12—Hot-air central heating systems; Exhaust gas central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/04—Other domestic- or space-heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
-
- 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]
-
- 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]
- Y02B30/12—Hot water central heating systems using heat pumps
-
- 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]
- Y02B30/13—Hot air central heating systems using heat pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Other Air-Conditioning Systems (AREA)
- Central Air Conditioning (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3936332A DE3936332A1 (de) | 1989-10-30 | 1989-10-30 | Direkt - flaechenheizungs/kuehlungsanlage |
| PCT/EP1990/001451 WO1991006811A2 (de) | 1989-10-30 | 1990-08-31 | Direkt-flächenheizungs-/kühlungsanlage |
| DE59010320T DE59010320D1 (de) | 1989-10-30 | 1990-08-31 | Direkt-flächenheizungs-/kühlungsanlage |
| DK90912645.0T DK0466840T3 (da) | 1989-10-30 | 1990-08-31 | Direkte overflade varme/køle installation |
| EP90912645A EP0466840B1 (de) | 1989-10-30 | 1990-08-31 | Direkt-flächenheizungs-/kühlungsanlage |
| ES90912645T ES2090139T3 (es) | 1989-10-30 | 1990-08-31 | Aparato para calentar/enfriar en directo. |
| AU62718/90A AU6271890A (en) | 1989-10-30 | 1990-08-31 | Direct surface heating/cooling installation |
| DE4114633A DE4114633A1 (de) | 1989-10-30 | 1991-04-30 | Flaechenheizungs-/klimatisierungsanlage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3936332A DE3936332A1 (de) | 1989-10-30 | 1989-10-30 | Direkt - flaechenheizungs/kuehlungsanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3936332A1 DE3936332A1 (de) | 1991-05-02 |
| DE3936332C2 true DE3936332C2 (enExample) | 1991-09-05 |
Family
ID=6392633
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3936332A Granted DE3936332A1 (de) | 1989-10-30 | 1989-10-30 | Direkt - flaechenheizungs/kuehlungsanlage |
| DE59010320T Expired - Fee Related DE59010320D1 (de) | 1989-10-30 | 1990-08-31 | Direkt-flächenheizungs-/kühlungsanlage |
| DE4114633A Withdrawn DE4114633A1 (de) | 1989-10-30 | 1991-04-30 | Flaechenheizungs-/klimatisierungsanlage |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59010320T Expired - Fee Related DE59010320D1 (de) | 1989-10-30 | 1990-08-31 | Direkt-flächenheizungs-/kühlungsanlage |
| DE4114633A Withdrawn DE4114633A1 (de) | 1989-10-30 | 1991-04-30 | Flaechenheizungs-/klimatisierungsanlage |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0466840B1 (enExample) |
| AU (1) | AU6271890A (enExample) |
| DE (3) | DE3936332A1 (enExample) |
| DK (1) | DK0466840T3 (enExample) |
| ES (1) | ES2090139T3 (enExample) |
| WO (1) | WO1991006811A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019919A1 (de) * | 1991-04-30 | 1992-11-12 | Scheel Henning W | Flächenheizungs-/klimatisierungsanlage |
| DE102023002444A1 (de) * | 2023-05-20 | 2024-11-21 | Kastriot Merlaku | Heiz-System für Wohnungen, Häuser, Gewerbeobjekte oder Fahrzeuge |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE469805B (sv) * | 1991-12-17 | 1993-09-13 | Heimer Andersson Ab | Uppvärmningsanläggning innefattande en värmepump där kondensationsslingan placeras i golvbjälklaget och där den första delen av kondensationsslingan förses med en isolering |
| DE19637102A1 (de) * | 1996-09-12 | 1998-03-19 | Henning Dipl Ing Scheel | Strahlungsheiz-/Kühlfläche mit dünnwandigem Metallrohr |
| DE102014109299A1 (de) * | 2014-07-03 | 2016-01-07 | Ferdinand Riedel | Hallentemperieranordnung sowie Halle mit der Hallentemperieranordnung |
| DE102021103061A1 (de) | 2021-02-10 | 2022-08-11 | Viessmann Climate Solutions Se | Wärmepumpe |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH221508A (de) * | 1941-09-25 | 1942-05-31 | Luchsinger Emil | Heizungsanlage. |
| FR1028448A (fr) * | 1950-11-27 | 1953-05-22 | Perfectionnement apporté aux appareils réfrigérateurs | |
| DE2128331A1 (de) * | 1971-06-08 | 1973-01-04 | Ctc Gmbh | In einem fussboden, einer wand oder einer decke zu verlegender rohrstrang |
| DE2361352C2 (de) * | 1973-12-08 | 1984-10-04 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Wärmetauscher |
| US3926008A (en) * | 1974-08-15 | 1975-12-16 | Robert C Webber | Building cooling and pool heating system |
| SE426517B (sv) * | 1978-05-12 | 1983-01-24 | Anders Daniel Backlund | Anordning for att lagra och utvinna lagtemperaturvermeenergi ur vattenhaltig massa |
| US4233818A (en) * | 1978-06-23 | 1980-11-18 | Lastinger William R | Heat exchange interface apparatus |
| DE3130635C2 (de) * | 1981-07-28 | 1985-05-02 | Wolf-Dieter Dipl.-Ing. 1000 Berlin Brungs | Wärmespeicher |
| FR2523701A1 (fr) * | 1982-03-17 | 1983-09-23 | Bernier Jacques | Pompe a chaleur a evaporateur enterre et a condenseur noye |
| DE3217498C2 (de) * | 1982-05-10 | 1986-03-13 | geb. Weckauf Helga 4053 Jüchen Fermen | Verfahren zur Wärmerückgewinnung aus Verlusten von Fußbodenheizungen sowie Vorrichtung zur Durchführung dieses Verfahrens |
-
1989
- 1989-10-30 DE DE3936332A patent/DE3936332A1/de active Granted
-
1990
- 1990-08-31 EP EP90912645A patent/EP0466840B1/de not_active Expired - Lifetime
- 1990-08-31 WO PCT/EP1990/001451 patent/WO1991006811A2/de not_active Ceased
- 1990-08-31 ES ES90912645T patent/ES2090139T3/es not_active Expired - Lifetime
- 1990-08-31 DK DK90912645.0T patent/DK0466840T3/da active
- 1990-08-31 DE DE59010320T patent/DE59010320D1/de not_active Expired - Fee Related
- 1990-08-31 AU AU62718/90A patent/AU6271890A/en not_active Abandoned
-
1991
- 1991-04-30 DE DE4114633A patent/DE4114633A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019919A1 (de) * | 1991-04-30 | 1992-11-12 | Scheel Henning W | Flächenheizungs-/klimatisierungsanlage |
| DE102023002444A1 (de) * | 2023-05-20 | 2024-11-21 | Kastriot Merlaku | Heiz-System für Wohnungen, Häuser, Gewerbeobjekte oder Fahrzeuge |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991006811A3 (de) | 1991-11-28 |
| DE59010320D1 (de) | 1996-06-13 |
| EP0466840B1 (de) | 1996-05-08 |
| WO1991006811A2 (de) | 1991-05-16 |
| DK0466840T3 (da) | 1996-10-07 |
| DE3936332A1 (de) | 1991-05-02 |
| ES2090139T3 (es) | 1996-10-16 |
| DE4114633A1 (de) | 1992-11-19 |
| EP0466840A1 (de) | 1992-01-22 |
| AU6271890A (en) | 1991-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2322880B1 (de) | Wärmepumpenanlage | |
| DE112011105555T5 (de) | Ins Gebäude integrierte Klimaanlage | |
| DE102015008045B4 (de) | Kombination von Wärmetauschern bestehend aus Kondensator und Unterkühler für eine hocheffiziente Wärmepumpe, welche zum Heizen und Kühlen geeignet ist. | |
| DE2604942A1 (de) | Waermepumpe | |
| DE2609489A1 (de) | Waermepumpanlage | |
| DE69903657T2 (de) | Den peltiereffekt verwendender haushaltkühlschrank mit wärmespeichern und thermosiphons mit verdampfung | |
| DE3936332C2 (enExample) | ||
| EP0041658B1 (de) | Anordnung zum Heizen oder Kühlen von klimatisierten Räumen in Wohnungen, Gewächshäusern oder dergleichen | |
| DE202014001131U1 (de) | Vorrichtung zur Trinkwasserversorgung für Kalt- und Warmwasser mit Wärmepumpe | |
| EP0048385A2 (de) | Verfahren zur Beheizung von Gebäuden mittels eines Wärmepumpenprozesses | |
| DE102009036123B4 (de) | Kälte-Wärme-Kopplungsanlage | |
| DE102019000638B3 (de) | Hocheffiziente Hochtemperatur-Wärmepumpe zum Heizen und Kühlen von Gebäuden, mit einer Kombination von zylindrisch angeordneten Wärmetauschern, welche sich in einem Wärmespeicher befinden und durch ein flüssiges Speichermedium so angeströmt werden, dass eine zylindrische Kreisbewegung entsteht. | |
| DE2509965B2 (de) | Verfahren zur Raumheizung mittels Wärmepumpenkreislauf | |
| DE19622609A1 (de) | Verfahren zum Betreiben einer Wärmepumpe | |
| DE4326229A1 (de) | Verfahren zur Temperaturregelung von Räumen in Gebäuden und Einrichtung zur Durchführung des Verfahrens | |
| DE19900358A1 (de) | Kombinierte Heizungs-/Lüftungsanlage, insbesondere für Niedrigenergiehäuser | |
| DE202004015819U1 (de) | Wärmepumpensystem | |
| DE2848573A1 (de) | Anlage zur heizung und/oder klimatisierung von umbauten raeumen | |
| WO1992019919A1 (de) | Flächenheizungs-/klimatisierungsanlage | |
| DE202005005670U1 (de) | Einrichtung zur Klimatisierung und sanften Abkühlung von Räumen | |
| DE3305466A1 (de) | Luftwaermepumpe | |
| EP1347253B1 (de) | Vorrichtung und Verfahren zur Klimatisierung insbesondere Kühlen und Heizen in Gebäuden | |
| DE10148585A1 (de) | Einzelraum-Heizsystem | |
| DE102012017343B4 (de) | Dezentraler Warmwasser-Bereiter/ -Speicher | |
| DE7715448U1 (de) | Isolierzelle für Wärmepumpen, Wärmespeicher und Warmwasserboiler von Zentralheizungsanlagen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 4114633 Format of ref document f/p: P |