GB926075A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- GB926075A GB926075A GB25559/61A GB2555961A GB926075A GB 926075 A GB926075 A GB 926075A GB 25559/61 A GB25559/61 A GB 25559/61A GB 2555961 A GB2555961 A GB 2555961A GB 926075 A GB926075 A GB 926075A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- heat exchange
- condenser
- wound
- tubular
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/028—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of at least one medium being helically coiled, the coils having a conical configuration
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
926,075. Refrigeration; tubular heat-exchangers. PHIL RICH MFG. CO. Inc. July 14, 1961 [Jan. 3, 1961], No. 25559/61. Classes 29 and 64 (3). A heat exchange assembly forming, for example, the condenser or evaporator of a refrigeration system comprises strips having spaced parallel tubular portions 17 and intervening web portions 16 which are wound helically about a vertical axis. In the embodiment illustrated, two bush strips 14 and 15 are wound into helices of progressively diminishing radius to form a conical condenser and are supplied with refrigerant from an inlet header 21 connected to a compressor 13. An outlet header 26 is provided and air is forced over the heat exchange surfaces by means of a fan 12. The strips are preferably formed by an extrusion process and it is stated that resistance to air flow between the strips is reduced by arranging the tubular portions of the strips in the illustrated staggered relationship.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80380A US3058722A (en) | 1961-01-03 | 1961-01-03 | Heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
GB926075A true GB926075A (en) | 1963-05-15 |
Family
ID=22157014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25559/61A Expired GB926075A (en) | 1961-01-03 | 1961-07-14 | Heat exchanger |
Country Status (2)
Country | Link |
---|---|
US (1) | US3058722A (en) |
GB (1) | GB926075A (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1913226B1 (en) * | 1969-03-15 | 1970-08-27 | Krupp Gmbh | Heat exchanger consisting of hollow disks |
SE7505362L (en) * | 1975-05-07 | 1976-11-08 | Atomenergi Ab | HEAT EXCHANGE DEVICE |
EP0168637A3 (en) * | 1984-06-14 | 1986-07-02 | Etablissement Agura | Gas-fired heater, especially a condensing heater, with a spirally formed smoke duct, method for making such a heater and heater made by such a method |
GB2172391B (en) * | 1985-03-14 | 1988-11-09 | Hudson Products Corp | Air-cooled vapor condensers |
US4883117A (en) * | 1988-07-20 | 1989-11-28 | Sundstrand Corporation | Swirl flow heat exchanger with reverse spiral configuration |
US4932467A (en) * | 1988-10-17 | 1990-06-12 | Sundstrand Corporation | Multi-channel heat exchanger with uniform flow distribution |
JP2686123B2 (en) * | 1988-12-27 | 1997-12-08 | 三洋電機株式会社 | Heat exchange equipment |
US5159976A (en) * | 1991-05-20 | 1992-11-03 | Indiana Tube Corporation | Heat transfer device |
US5339640A (en) * | 1992-12-23 | 1994-08-23 | Modine Manufacturing Co. | Heat exchanger for a thermoacoustic heat pump |
DE4343928A1 (en) * | 1993-12-22 | 1995-06-29 | Linde Ag | Heat exchanger for several media |
DE10106371A1 (en) * | 2001-02-12 | 2002-08-14 | Ludwig Pilsl | Arrangement, for exchanging heat, has tubes combined to form flat mechanical unit by a joint with good thermal conductivity with common outer wall forming heat exchange surface |
DE102005059667A1 (en) * | 2005-12-12 | 2007-06-14 | Valeo Systemes Thermiques, La Verriere | Heat exchanger with a plurality of tubular elements |
ITBO20090364A1 (en) * | 2009-06-05 | 2010-12-06 | Copma S C A R L | PERFECT HEAT EXCHANGER |
JP5409544B2 (en) * | 2010-08-04 | 2014-02-05 | 三菱電機株式会社 | Air conditioner indoor unit and air conditioner |
FR2964183B1 (en) * | 2010-08-24 | 2015-11-20 | Electricite De France | IMPROVED THERMAL EXCHANGER |
JP6521087B2 (en) * | 2015-10-23 | 2019-05-29 | 三菱電機株式会社 | Indoor unit of air conditioner |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1476789A (en) * | 1921-04-07 | 1923-12-11 | Edwin M Bassler | Hot-blast heater |
US1559213A (en) * | 1922-04-17 | 1925-10-27 | John W Winterbottom | Heating apparatus |
GB336755A (en) * | 1929-09-21 | 1930-10-23 | Howden James & Co Ltd | Improvements in or relating to tubular heat exchangers |
US2720383A (en) * | 1947-02-24 | 1955-10-11 | Huet Andre | Heat exchanger tubes |
GB769929A (en) * | 1954-12-14 | 1957-03-13 | Porter & Co Salford Ltd T | Improvements in and relating to heat exchangers |
-
1961
- 1961-01-03 US US80380A patent/US3058722A/en not_active Expired - Lifetime
- 1961-07-14 GB GB25559/61A patent/GB926075A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3058722A (en) | 1962-10-16 |
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