US1799039A - Heat extractor - Google Patents
Heat extractor Download PDFInfo
- Publication number
- US1799039A US1799039A US393044A US39304429A US1799039A US 1799039 A US1799039 A US 1799039A US 393044 A US393044 A US 393044A US 39304429 A US39304429 A US 39304429A US 1799039 A US1799039 A US 1799039A
- Authority
- US
- United States
- Prior art keywords
- conduits
- gases
- heated
- conduit
- heat extractor
- 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
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Classifications
-
- 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
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
- F28D21/0008—Air heaters
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/228—Heat exchange with fan or pump
- Y10S165/302—Rotary gas pump
- Y10S165/307—Rotary gas pump including plural impellers
- Y10S165/308—Coaxial impellers
Definitions
- Figure 1 is a side elevation of my improvement with parts broken away and parts in section.
- Figure 2 is an end view thereof, parts being also broken away'and in section.
- the body of the improvement is constructed of side plates or discs which have welded or otherwise rigidly secured in their inner faces spirally wound conduits.
- the end 1 of one of the r, spirally wound conduits 2.-2-2 is screened :but has arranged therein a suction fan 3 that is driven by a suitable motor 4.
- the screen fr the oufter face of the horizontal branch or end 1 o the conduit 2 is indicated for distinction by the numeral 5, and ⁇ the fan 3 is designed ,to create a suction for forcing 4a heated gas through the conduits 2 and through an outlet pipe 6 connected to one side of the casing for the conduits.
- the second series ,of conduits 7-7-7 can be larger than the conduits 2 and the inner branch 7 of these conduits has an opening for ar pipe 8 that provides a passage for nonheated gases or if desired, for the passage of air.
- the end or outer conduit 7 has an angle longitudinal enlarged branch 9 that extends in an opposite direction from the end 1 of the conduits 2, the end of the said branch 9 being provided with a screen 10.
- a suction fan 11 55 which is also operated by the motor 4.
- a heat extractor comprising a circular casing, a power source located adjacent the casing, inlet and outlet pipes connected to the sides of the casing and centrally thereof, spiral conduits located in the casing and having one of their ends connected to the pipes and their opposite ends enlarged and so annularly disposed and positioned at opposite sides of the power source, fan shafts connected to the power source and extending into the annularly disposed ends of the conduits, and suction fans secured to the shafts within the conduits to drive heated gases through one of the conduits to the outlet pipes and to'draw-non-heated gases through the inlet pipe' and to the other conduit to heat the last mentioned gases from the heat derived from the heated gases first mentioned.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
March 3l, 1931. AfCONEJOS 1,799,039y
HEAT EXTRACTQR Filed sept. 16, 1929 alza/'0.2
WITNESS ATTORNEY Patented Mr. 31, 1931 UNITED STATES PATENT ANTHONY CONEJOS, OF NEW YORK, Y.
HEAT EXTRACTKOR Application filed September 16, 1929. Serial No. 393,044.
therefrom, after such gases have passedv through all of the spiral branches of the conduit, the end of the second conduit having connected thereto a pipe for the admission of gases which are drawn through the spiral branches of the conduit by the suction fan, such gases being heated to a determined degree by the heated gases which are forced 20, out of the device.y
To the attainment of the foregoing the invention consists in the improvement hereinafter described and denitely claimed.
In the drawings:
Figure 1 is a side elevation of my improvement with parts broken away and parts in section.
Figure 2 is an end view thereof, parts being also broken away'and in section.
As disclosed by the drawings the body of the improvement is constructed of side plates or discs which have welded or otherwise rigidly secured in their inner faces spirally wound conduits. The end 1 of one of the r, spirally wound conduits 2.-2-2 is screened :but has arranged therein a suction fan 3 that is driven by a suitable motor 4. The screen fr the oufter face of the horizontal branch or end 1 o the conduit 2 is indicated for distinction by the numeral 5, and` the fan 3 is designed ,to create a suction for forcing 4a heated gas through the conduits 2 and through an outlet pipe 6 connected to one side of the casing for the conduits. The second series ,of conduits 7-7-7 can be larger than the conduits 2 and the inner branch 7 of these conduits has an opening for ar pipe 8 that provides a passage for nonheated gases or if desired, for the passage of air. The end or outer conduit 7 has an angle longitudinal enlarged branch 9 that extends in an opposite direction from the end 1 of the conduits 2, the end of the said branch 9 being provided with a screen 10. In the branch 9 there is arranged a suction fan 11 55 which is also operated by the motor 4.
`With my improvement it will be seen that the heated gases are circulated int-o the branch 1 by the fan 3 and from thence are conducted circularly around the spiral conduits 2 before the same find an outlet through the pipe 6. The suction fan 11 will draw non-heated gases through the pipe 8 and through the conduits 7. These non-heated gases contacted by the division wall between the conduits 2.and 7\,will be heated to a de- ,termined degree by the heated gases that are forced out of the improvement. The construction'and advantages df the invention wil'l, it is thought, be readily apparent to 70 those skilled in the art to which such invention relates thout furtherdescription.
Having described the invention, I claim:
A heat extractor comprising a circular casing, a power source located adjacent the casing, inlet and outlet pipes connected to the sides of the casing and centrally thereof, spiral conduits located in the casing and having one of their ends connected to the pipes and their opposite ends enlarged and so annularly disposed and positioned at opposite sides of the power source, fan shafts connected to the power source and extending into the annularly disposed ends of the conduits, and suction fans secured to the shafts within the conduits to drive heated gases through one of the conduits to the outlet pipes and to'draw-non-heated gases through the inlet pipe' and to the other conduit to heat the last mentioned gases from the heat derived from the heated gases first mentioned.
In testimony whereof I aliix my signature.
\Y ANTHONY CONEJOS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US393044A US1799039A (en) | 1929-09-16 | 1929-09-16 | Heat extractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US393044A US1799039A (en) | 1929-09-16 | 1929-09-16 | Heat extractor |
Publications (1)
Publication Number | Publication Date |
---|---|
US1799039A true US1799039A (en) | 1931-03-31 |
Family
ID=23553049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US393044A Expired - Lifetime US1799039A (en) | 1929-09-16 | 1929-09-16 | Heat extractor |
Country Status (1)
Country | Link |
---|---|
US (1) | US1799039A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432929A (en) * | 1943-06-09 | 1947-12-16 | Stewart Warner Corp | Internal-combustion heater with spiral type heat exchanger |
US2449822A (en) * | 1942-12-11 | 1948-09-21 | Svenska Cellulosa Ab | Heat exchanging apparatus |
US2457513A (en) * | 1943-02-26 | 1948-12-28 | Stewart Warner Corp | Internal-combustion hot-air heater |
FR2470945A1 (en) * | 1979-11-30 | 1981-06-12 | Fillios Jean | Heat exchanger made from spirally wound plate - has integral tubes with one fluid in tube and one flowing over spiral plate |
US5220955A (en) * | 1989-08-12 | 1993-06-22 | Dunsley Heat Limited | Heat exchange apparatus |
US5326537A (en) * | 1993-01-29 | 1994-07-05 | Cleary James M | Counterflow catalytic device |
US20040238163A1 (en) * | 2002-01-03 | 2004-12-02 | Harman Jayden David | Heat exchanger |
US20040244853A1 (en) * | 2002-01-03 | 2004-12-09 | Harman Jayden David | Fluid flow controller |
US20050269458A1 (en) * | 2002-01-03 | 2005-12-08 | Harman Jayden D | Vortex ring generator |
US20060102239A1 (en) * | 2003-07-02 | 2006-05-18 | Pax Scientific, Inc. | Fluid flow control device |
US20060263201A1 (en) * | 2003-11-04 | 2006-11-23 | Harman Jayden D | Fluid circulation system |
US20070003414A1 (en) * | 2004-01-30 | 2007-01-04 | Pax Scientific, Inc. | Housing for a centrifugal fan, pump, or turbine |
US20070025846A1 (en) * | 2004-01-30 | 2007-02-01 | Pax Scientific, Inc. | Vortical flow rotor |
US20090308472A1 (en) * | 2008-06-15 | 2009-12-17 | Jayden David Harman | Swirl Inducer |
US8038957B1 (en) | 2009-06-25 | 2011-10-18 | Cleary James M | Electric catalytic oxidizer |
US8328522B2 (en) | 2006-09-29 | 2012-12-11 | Pax Scientific, Inc. | Axial flow fan |
US10557391B1 (en) * | 2017-05-18 | 2020-02-11 | Advanced Cooling Technologies, Inc. | Incineration system and process |
US20220136456A1 (en) * | 2020-11-02 | 2022-05-05 | National Cheng Kung University | Scroll heating device |
-
1929
- 1929-09-16 US US393044A patent/US1799039A/en not_active Expired - Lifetime
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449822A (en) * | 1942-12-11 | 1948-09-21 | Svenska Cellulosa Ab | Heat exchanging apparatus |
US2457513A (en) * | 1943-02-26 | 1948-12-28 | Stewart Warner Corp | Internal-combustion hot-air heater |
US2432929A (en) * | 1943-06-09 | 1947-12-16 | Stewart Warner Corp | Internal-combustion heater with spiral type heat exchanger |
FR2470945A1 (en) * | 1979-11-30 | 1981-06-12 | Fillios Jean | Heat exchanger made from spirally wound plate - has integral tubes with one fluid in tube and one flowing over spiral plate |
US5220955A (en) * | 1989-08-12 | 1993-06-22 | Dunsley Heat Limited | Heat exchange apparatus |
US5326537A (en) * | 1993-01-29 | 1994-07-05 | Cleary James M | Counterflow catalytic device |
US20110011463A1 (en) * | 2002-01-03 | 2011-01-20 | Jayden David Harman | Reducing drag on a mobile body |
US7644804B2 (en) | 2002-01-03 | 2010-01-12 | Pax Streamline, Inc. | Sound attenuator |
US20050269458A1 (en) * | 2002-01-03 | 2005-12-08 | Harman Jayden D | Vortex ring generator |
US8733497B2 (en) | 2002-01-03 | 2014-05-27 | Pax Scientific, Inc. | Fluid flow controller |
US7096934B2 (en) * | 2002-01-03 | 2006-08-29 | Pax Scientific, Inc. | Heat exchanger |
US20060249283A1 (en) * | 2002-01-03 | 2006-11-09 | Pax Scientific, Inc. | Heat exchanger |
US8381870B2 (en) | 2002-01-03 | 2013-02-26 | Pax Scientific, Inc. | Fluid flow controller |
US7980271B2 (en) | 2002-01-03 | 2011-07-19 | Caitin, Inc. | Fluid flow controller |
US7934686B2 (en) | 2002-01-03 | 2011-05-03 | Caitin, Inc. | Reducing drag on a mobile body |
US7287580B2 (en) | 2002-01-03 | 2007-10-30 | Pax Scientific, Inc. | Heat exchanger |
US20080023188A1 (en) * | 2002-01-03 | 2008-01-31 | Harman Jayden D | Heat Exchanger |
US20080041474A1 (en) * | 2002-01-03 | 2008-02-21 | Harman Jayden D | Fluid Flow Controller |
US20040238163A1 (en) * | 2002-01-03 | 2004-12-02 | Harman Jayden David | Heat exchanger |
US20080265101A1 (en) * | 2002-01-03 | 2008-10-30 | Pax Scientific, Inc. | Vortex ring generator |
US7814967B2 (en) | 2002-01-03 | 2010-10-19 | New Pax, Inc. | Heat exchanger |
US7766279B2 (en) | 2002-01-03 | 2010-08-03 | NewPax, Inc. | Vortex ring generator |
US7673834B2 (en) | 2002-01-03 | 2010-03-09 | Pax Streamline, Inc. | Vortex ring generator |
US20040244853A1 (en) * | 2002-01-03 | 2004-12-09 | Harman Jayden David | Fluid flow controller |
US20060102239A1 (en) * | 2003-07-02 | 2006-05-18 | Pax Scientific, Inc. | Fluid flow control device |
US7802583B2 (en) | 2003-07-02 | 2010-09-28 | New Pax, Inc. | Fluid flow control device |
US8631827B2 (en) | 2003-07-02 | 2014-01-21 | Pax Scientific, Inc. | Fluid flow control device |
US7862302B2 (en) | 2003-11-04 | 2011-01-04 | Pax Scientific, Inc. | Fluid circulation system |
US20060263201A1 (en) * | 2003-11-04 | 2006-11-23 | Harman Jayden D | Fluid circulation system |
US7832984B2 (en) | 2004-01-30 | 2010-11-16 | Caitin, Inc. | Housing for a centrifugal fan, pump, or turbine |
US7416385B2 (en) | 2004-01-30 | 2008-08-26 | Pax Streamline, Inc. | Housing for a centrifugal fan, pump, or turbine |
US20070025846A1 (en) * | 2004-01-30 | 2007-02-01 | Pax Scientific, Inc. | Vortical flow rotor |
US20070003414A1 (en) * | 2004-01-30 | 2007-01-04 | Pax Scientific, Inc. | Housing for a centrifugal fan, pump, or turbine |
US20090035132A1 (en) * | 2004-01-30 | 2009-02-05 | Pax Streamline, Inc. | Housing for a centrifugal fan, pump, or turbine |
US7488151B2 (en) | 2004-01-30 | 2009-02-10 | Pax Streamline, Inc. | Vortical flow rotor |
US8328522B2 (en) | 2006-09-29 | 2012-12-11 | Pax Scientific, Inc. | Axial flow fan |
US20090308472A1 (en) * | 2008-06-15 | 2009-12-17 | Jayden David Harman | Swirl Inducer |
US8038957B1 (en) | 2009-06-25 | 2011-10-18 | Cleary James M | Electric catalytic oxidizer |
US10557391B1 (en) * | 2017-05-18 | 2020-02-11 | Advanced Cooling Technologies, Inc. | Incineration system and process |
US20220136456A1 (en) * | 2020-11-02 | 2022-05-05 | National Cheng Kung University | Scroll heating device |
US11480133B2 (en) * | 2020-11-02 | 2022-10-25 | National Cheng Kung University | Scroll heating device |
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