PT76452B - Apparatus for recovering heat and ventilating a room space - Google Patents
Apparatus for recovering heat and ventilating a room spaceInfo
- Publication number
- PT76452B PT76452B PT76452A PT7645283A PT76452B PT 76452 B PT76452 B PT 76452B PT 76452 A PT76452 A PT 76452A PT 7645283 A PT7645283 A PT 7645283A PT 76452 B PT76452 B PT 76452B
- Authority
- PT
- Portugal
- Prior art keywords
- ventilating
- room space
- recovering heat
- recovering
- heat
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- 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]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI821066A FI64855C (fi) | 1982-03-26 | 1982-03-26 | Anordning foer att tillvarataga vaermen och ventilera ett utrymme |
Publications (2)
Publication Number | Publication Date |
---|---|
PT76452A PT76452A (en) | 1983-04-01 |
PT76452B true PT76452B (en) | 1986-01-13 |
Family
ID=8515266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT76452A PT76452B (en) | 1982-03-26 | 1983-03-25 | Apparatus for recovering heat and ventilating a room space |
Country Status (8)
Country | Link |
---|---|
US (1) | US4665805A (pt) |
EP (1) | EP0091890A1 (pt) |
JP (1) | JPS58203333A (pt) |
CA (1) | CA1205458A (pt) |
ES (1) | ES280976Y (pt) |
FI (1) | FI64855C (pt) |
NO (1) | NO150176C (pt) |
PT (1) | PT76452B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8207166D0 (sv) * | 1982-12-15 | 1982-12-15 | Svante Thunberg | Regenerativ vermevexlare med fukt- och temperaturutjemning |
WO1988006702A1 (en) * | 1987-02-25 | 1988-09-07 | Finn Lindquist | A ventilation and heat recovering system for plural room buildings |
US5002118A (en) * | 1990-01-16 | 1991-03-26 | Olmstead Research Inc. | Heat recovery system |
US6289974B1 (en) | 1997-07-11 | 2001-09-18 | Elastek, Inc. | Integrated heat recovery ventilator HEPA filter using a HEPA filter material regenerative heat exchanger |
US6257317B1 (en) | 1997-07-11 | 2001-07-10 | Elastek | Integrated heat recovery ventilator-hepa filter |
CN112984673B (zh) * | 2021-03-30 | 2022-06-17 | 博特尔(重庆)电力技术有限公司 | 一种模块化容错式新风空调机 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB114863A (pt) * | ||||
US1360457A (en) * | 1914-09-08 | 1920-11-30 | Deere & Co | Air-heating apparatus |
SE301329B (pt) * | 1962-07-20 | 1968-06-04 | Industrikemiska Ab | |
ES347326A1 (es) * | 1966-11-24 | 1969-02-01 | Lanzoni | Intercambiador termico de dos fluidos. |
US3635283A (en) * | 1969-01-17 | 1972-01-18 | Garrett Corp | Modular heat exchanger |
US3561524A (en) * | 1969-10-08 | 1971-02-09 | Satterthwaite James G | Marine keel cooler |
US3754596A (en) * | 1971-12-03 | 1973-08-28 | Us Navy | Cooling system for multiple electrical equipments |
FR2189695A1 (pt) * | 1972-06-22 | 1974-01-25 | Plomberie Ste G & Nerale | |
US3986549A (en) * | 1975-07-14 | 1976-10-19 | Modine Manufacturing Company | Heat exchanger |
US4049404A (en) * | 1975-07-31 | 1977-09-20 | Combustion Research Corporation | Ventilation system with thermal energy recovery |
US4130160A (en) * | 1976-09-27 | 1978-12-19 | Gte Sylvania Incorporated | Composite ceramic cellular structure and heat recuperative apparatus incorporating same |
US4102632A (en) * | 1976-11-22 | 1978-07-25 | Phillip Hastings | Modular heat recuperator |
US4347892A (en) * | 1977-03-02 | 1982-09-07 | Energy Recycling Company Of Michigan | Energy storage unit and system |
US4107513A (en) * | 1977-07-05 | 1978-08-15 | Bryan Ashford | Shampoo and conditioner warmer |
US4280555A (en) * | 1979-06-25 | 1981-07-28 | Leo Cieslak | Heat exchanger for exhaust outlet of a room heating unit |
EP0024269A3 (en) * | 1980-08-13 | 1981-04-22 | Bulten-Kanthal AB | Heat recovering system |
FI63827C (fi) * | 1981-11-03 | 1983-08-10 | Verdal Maskinverk | Anordning foer att tillvarataga vaermen och ventilera ett utrymme |
-
1982
- 1982-03-26 FI FI821066A patent/FI64855C/fi not_active IP Right Cessation
-
1983
- 1983-03-24 NO NO831068A patent/NO150176C/no unknown
- 1983-03-25 PT PT76452A patent/PT76452B/pt unknown
- 1983-03-25 ES ES1983280976U patent/ES280976Y/es not_active Expired
- 1983-03-25 EP EP83850083A patent/EP0091890A1/en not_active Ceased
- 1983-03-25 CA CA000424551A patent/CA1205458A/en not_active Expired
- 1983-03-26 JP JP58049724A patent/JPS58203333A/ja active Pending
-
1985
- 1985-01-15 US US06/691,560 patent/US4665805A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI821066A0 (fi) | 1982-03-26 |
FI64855B (fi) | 1983-09-30 |
EP0091890A1 (en) | 1983-10-19 |
US4665805A (en) | 1987-05-19 |
CA1205458A (en) | 1986-06-03 |
NO150176B (no) | 1984-05-21 |
ES280976U (es) | 1985-06-16 |
NO831068L (no) | 1983-09-27 |
PT76452A (en) | 1983-04-01 |
FI64855C (fi) | 1984-01-10 |
NO150176C (no) | 1984-08-29 |
ES280976Y (es) | 1987-01-16 |
JPS58203333A (ja) | 1983-11-26 |
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