US1865852A - Flue water heater - Google Patents

Flue water heater Download PDF

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Publication number
US1865852A
US1865852A US456886A US45688630A US1865852A US 1865852 A US1865852 A US 1865852A US 456886 A US456886 A US 456886A US 45688630 A US45688630 A US 45688630A US 1865852 A US1865852 A US 1865852A
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United States
Prior art keywords
water heater
apron
flue water
aprons
coil
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
Application number
US456886A
Inventor
Goldhagen Harry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELI GOLDHAGEN
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ELI GOLDHAGEN
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by ELI GOLDHAGEN filed Critical ELI GOLDHAGEN
Priority to US456886A priority Critical patent/US1865852A/en
Application granted granted Critical
Publication of US1865852A publication Critical patent/US1865852A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • F28D7/024—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 only one medium being helically coiled tubes, the coils having a cylindrical configuration

Definitions

  • The' main object of this invention is to pro vide a device arranged in series yin an exhaust flue and provided with a water coil for the of utilizing the exhaust gases vv for Another object of this invention is to provide a iluewater heater for utilizing the exhaust gases for heating the contents of4 a coil, the device being constructed in such manner m that yany oii'ts prts 1inay be :readily removed e e. l
  • Figure 3 is a cross sectional view takenio'n
  • Figure 4 is a crosssectional view taken on refer to like-named for securing the casing in
  • Figure 5 is a fragmeiitaryy sectional eleva# tional view of the casing showing the latchinindisen agedposition.
  • L l mlferring in etail to the drawing, the nu- Y 'n merals 10 and 11 indicate a pair of op tefcollars. Each of these col ars is' flange 12 at one end, ⁇
  • A. pair of soft packing rings 14 are mounted on each of the rims and 'are used to form a smoke-proof fit between the casing hereinafter described and the rims 13.
  • the casing comprises a pair of longitudinal semi-circularl curved aprons 15 and 16.
  • One of the longitudinally curved edges of each apron is rovi hinge sleeves which are interlocked by a hinge pin 17.
  • Intermediate the length of the edge 18 the latter is iiared to provide suiiicient area for the formalend opens on :pparent'in the description below in whichl ,coil isprovided with a i a ron.
  • e 2 is a "10P plan view of like.
  • a helically wound coil 24 is mounted in the compartment 25 formed by the :folded aprons 15 and 16.
  • This threaded inlet nipple 26 which rojects from the side of the closed e opposite end of the coil is provided with a delivery nipple 27 which is also rovided with threads so that the coils may secured to a source of water supply.
  • the device is adapted to be placed in se ries in a iue pipe line.
  • the iue which has the dimensions of the collar 10 receivesv the latter and the' enlarged portions formed by 'the aprons 15 and 16 form a conduit and communicating channel with the flue for the purcondition, the rims 13 of the collars 10 have packing rings 14 mounted thereon, over which the aprons 15 and 16 are adapted to be folded in circular conformation, these aprons being located above'the rims 13 by having the locking' pin 22 engage in the inclined slot 20 farmed on the marginal edge 18 of the apron l It is to noted that certain changes in form and construction may be made without departing from the spirit and scope of the invention. f
  • a device of the class described comprising a pair of complementary semi-cylindrical aprons forming a substantially cylindrical chamber having a pipe coil therein, said aprons being hinged to each other on one To retain the device in smoke-proof

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Ventilation (AREA)

Description

July 5, 1932, H GOLDHAGEN 1,865,852
FLUE WATER HEATER Filed May 29, .1930
i Z6 v l 13 l l y Z' zo( a Znfhmr v f Il Hg'oldayerz Keating the liquid in the coil.
j for cleaning or t salines-lof Figure 1.-`
Patented July 5, 1932 sTATEs PATENT. ori-'ics naw Yoan, n. Y., assienon or ons-HALF 'ro nu Gormnacnn,
or naw Yoiix, my.
- nur. wam uname 1 animan ma im as. issn. semi se., 456,886.
The' main object of this invention is to pro vide a device arranged in series yin an exhaust flue and provided with a water coil for the of utilizing the exhaust gases vv for Another object of this invention is to provide a iluewater heater for utilizing the exhaust gases for heating the contents of4 a coil, the device being constructed in such manner m that yany oii'ts prts 1inay be :readily removed e e. l
.The "above and other objects will become aracters 'of reference parte in the drawing.
Referring is a longitudinal sectional elevational view through the'device.
. Figur gg sho the means folded condition.
Figure 3 is a cross sectional view takenio'n Figure 4 is a crosssectional view taken on refer to like-named for securing the casing in Figure 5 is a fragmeiitaryy sectional eleva# tional view of the casing showing the latchinindisen agedposition. L l mlferring in etail to the drawing, the nu- Y ' n merals 10 and 11 indicate a pair of op tefcollars. Each of these col ars is' flange 12 at one end,`
ly osed p rgilfiqded with a face om one side of which an encircling rim 13 extends. A. pair of soft packing rings 14 are mounted on each of the rims and 'are used to form a smoke-proof fit between the casing hereinafter described and the rims 13.
The casing comprises a pair of longitudinal semi-circularl curved aprons 15 and 16. One of the longitudinally curved edges of each apron is rovi hinge sleeves which are interlocked by a hinge pin 17. The op osin longitudinal edges of the a ronsyare a apte to overlap each other, the e ge of apron 16 being olset over the edge of apron 15,l said oiset 18 forming an internal shoulder against which rests the longitudinal edge 19 of the apron 15. Intermediate the length of the edge 18 the latter is iiared to provide suiiicient area for the formalend opens on :pparent'in the description below in whichl ,coil isprovided with a i a ron.
brieay a the drawing'siguri:
e 2 is a "10P plan view of like.
ded with cooperating tion of an inclined bayonet slot 20 whose one jacent the edge 19 of the apron 15 a slot 21 the edge of the apron 16. Ad-
of like length is formed and extends parallel to the edge 19. These slots are superimposed one above the other and are ada ted to have slidably mounted therein a loc 'n pin 22. This locking pin 22 is anchored to a s 'de plate 23, which is movaby secured to the apron 15 in any desired manner. A helically wound coil 24 is mounted in the compartment 25 formed by the :folded aprons 15 and 16. This threaded inlet nipple 26 which rojects from the side of the closed e opposite end of the coil is provided with a delivery nipple 27 which is also rovided with threads so that the coils may secured to a source of water supply.
The device is adapted to be placed in se ries in a iue pipe line. The iue which has the dimensions of the collar 10 receivesv the latter and the' enlarged portions formed by 'the aprons 15 and 16 form a conduit and communicating channel with the flue for the purcondition, the rims 13 of the collars 10 have packing rings 14 mounted thereon, over which the aprons 15 and 16 are adapted to be folded in circular conformation, these aprons being located above'the rims 13 by having the locking' pin 22 engage in the inclined slot 20 farmed on the marginal edge 18 of the apron l It is to noted that certain changes in form and construction may be made without departing from the spirit and scope of the invention. f
Iclaim:
A device of the class described comprising a pair of complementary semi-cylindrical aprons forming a substantially cylindrical chamber having a pipe coil therein, said aprons being hinged to each other on one To retain the device in smoke-proof
US456886A 1930-05-29 1930-05-29 Flue water heater Expired - Lifetime US1865852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US456886A US1865852A (en) 1930-05-29 1930-05-29 Flue water heater

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Application Number Priority Date Filing Date Title
US456886A US1865852A (en) 1930-05-29 1930-05-29 Flue water heater

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US1865852A true US1865852A (en) 1932-07-05

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157706A (en) * 1978-04-28 1979-06-12 Gaskill Emanuel P Water heater
US4339249A (en) * 1977-11-30 1982-07-13 Stal-Laval Apparat Ab Heat exchanger for recovery of heat energy from dust-containing waste gases
US4344411A (en) * 1979-06-07 1982-08-17 Dearborn Howard K Heat exchanger for space heaters
US4373473A (en) * 1981-03-16 1983-02-15 110707 Canada Ltee Heat recuperating water heating system
EP0305854A2 (en) * 1987-08-29 1989-03-08 Müller, Jörg Dieter Fritz Heating device for diesel oil or heating oil for an engine or a burner
US6068047A (en) * 1997-11-10 2000-05-30 Kruger, Inc. Pathogen reduction system used in treating wastewater
US20070158048A1 (en) * 1999-09-23 2007-07-12 Ferraro Joseph C External flue heat exchangers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339249A (en) * 1977-11-30 1982-07-13 Stal-Laval Apparat Ab Heat exchanger for recovery of heat energy from dust-containing waste gases
US4157706A (en) * 1978-04-28 1979-06-12 Gaskill Emanuel P Water heater
US4344411A (en) * 1979-06-07 1982-08-17 Dearborn Howard K Heat exchanger for space heaters
US4373473A (en) * 1981-03-16 1983-02-15 110707 Canada Ltee Heat recuperating water heating system
EP0305854A2 (en) * 1987-08-29 1989-03-08 Müller, Jörg Dieter Fritz Heating device for diesel oil or heating oil for an engine or a burner
EP0305854A3 (en) * 1987-08-29 1989-11-15 Müller, Jörg Dieter Fritz Heating device for diesel oil or heating oil for an engine or a burner
US6068047A (en) * 1997-11-10 2000-05-30 Kruger, Inc. Pathogen reduction system used in treating wastewater
US20070158048A1 (en) * 1999-09-23 2007-07-12 Ferraro Joseph C External flue heat exchangers
US7360580B2 (en) * 1999-09-23 2008-04-22 Ferraro Joseph C External flue heat exchangers

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