US1645944A - Shell-shaped body suitable for the allowance of high-pressure stresses - Google Patents

Shell-shaped body suitable for the allowance of high-pressure stresses Download PDF

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Publication number
US1645944A
US1645944A US162664A US16266427A US1645944A US 1645944 A US1645944 A US 1645944A US 162664 A US162664 A US 162664A US 16266427 A US16266427 A US 16266427A US 1645944 A US1645944 A US 1645944A
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shell
shaped body
stresses
allowance
chambers
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US162664A
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Debor Hermann
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers

Definitions

  • the device in question refers to shell shaped bodies suitable for the allowance of high, pressure stresses with the view of producing a shell shaped bodv, combined of several parts, to withstand higher pressures than the familiar shell shaped-bodies, for instance steam boilers.
  • my device consists out of a shell-shaped body, the sectional area of which is a combination of chambers in sector form, arranged in a multiple number in a radial sense, as will be specified and claimed later on.
  • Fig. 1 a sectional area of the shell shaped body
  • Fig. 2 a partial cut on an enlarged scale.
  • Fig. 3 a partial cut on an enlarged scale
  • Fig. 1 The body according to Fig. 1 has been constructed out of chambers, the sectional area of which show the arrangement of sectors, connected to each other which are curveshaped on the outside, with adjacent lying sides 6, arranged in a radial sense.
  • the ,device in question shows still the other advantage that is constructed out of a multiple number of parts, which are easily manufactured one by one and conveyed and also mounted and dismounted without the least difliculty.
  • Shell-shaped body for matter as for instance air, gases, steam and so forth under high stresses or stresses to be raised consisting of a multiple number of chambers, each being sector shaped in cross section and arranged radially and means preventing radial displacements.
  • Shellhaped body for matter under high stresses or stresses to be raised, consisting. of a multiple number of chambers, each being sector shaped in cross section and arranged radially, and curve-shaped on the outside.
  • Shell-shaped body for matter under high stresses or stresses to be raised consisting of a multiple number of chambers,'each being sector shaped in cross section and arranged radially and forming a hollow space in the middle.
  • Shell-shaped body for matter under high stresses or stresses to be raised consisting of a multiple number of chambers, each being sector shaped in cross section and arranged radially and held against radially occurring displacements through dove-tailed connections.
  • Shell-shaped body for matter under high stresses or stresses to be raised con sisting of a multiple number of chambers each being sector shaped in cross section and arranged radially and braced on a contrally located ring through dove-tailed connections.

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  • 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

H. DEBOR Oct. 18, 1927.
SHELL SHAPED BODY SUITABLE FOR THE ALLOWANCE OF HIGH PRESSURE STRESSES Filed Jan. 21, 1927 Hermann De INVENTOK.
Patented Got. 18, 1927.
UNITED STATES HERMANN' DEBOR, OF MUNICH, GERMANY.
SHELL-SHAPED BODY SUITABLE FOR THE ALLOWANCE OF HIGH-IF'RESSURE STRESSES.
Application filed January 21, 1927, Serial No. 162,664, and in Germany December 4, 1923;
The device in question refers to shell shaped bodies suitable for the allowance of high, pressure stresses with the view of producing a shell shaped bodv, combined of several parts, to withstand higher pressures than the familiar shell shaped-bodies, for instance steam boilers.
For this aim my device consists out of a shell-shaped body, the sectional area of which is a combination of chambers in sector form, arranged in a multiple number in a radial sense, as will be specified and claimed later on.
' The device in question will be more readily understood by reference to the enclosed drawing, wherein represents:
Fig. 1 a sectional area of the shell shaped body;
Fig. 2 a partial cut on an enlarged scale.
Fig. 3 a partial cut on an enlarged scale,
but braced in a different way.
The body according to Fig. 1 has been constructed out of chambers, the sectional area of which show the arrangement of sectors, connected to each other which are curveshaped on the outside, with adjacent lying sides 6, arranged in a radial sense.
In the middle of the several chambers a tubular space a is left free, into which a cylindrical ring (Z of suitable sectional area has been arranged. Space 0 is made absolutely tight in order to serve as a feed or drain for the matter contained in the chambers a or as heating or refrigerating ipe.
Since the pressure in a the chambers a is equally high, the longitudinal sides I; are only under a stress of tension, arising through the pressure of the matter upon the inner and outer front plates 6 and f of the chambers 11. Asthese sides are offering a relatively small working area the body shows a high resistance against internal pressures. This resisting force even with equal plate thickness is often higher, than 4 for instance the resisting force of a single hollow-cylinder. steam boiler or of a. compre ssor-cylinder.
The recautions against the displacement of the c embers a in a radial sense are taken according'to Figs. 1 and 2 through the arrangem'ent of dove-tailed rails, which on one side are catching in corresponding grooves 71. of the inner front plates 7 of the chambers a, and on the other side in corresponding grooves i of the cylindrical ring (2.
Besides the advantage of the higher pressure-resisting-force,the ,device in question shows still the other advantage that is constructed out of a multiple number of parts, which are easily manufactured one by one and conveyed and also mounted and dismounted without the least difliculty.
What I claim'is:
1. Shell-shaped body for matter as for instance air, gases, steam and so forth under high stresses or stresses to be raised, consisting of a multiple number of chambers, each being sector shaped in cross section and arranged radially and means preventing radial displacements.
2. Shellhaped body, for matter under high stresses or stresses to be raised, consisting. of a multiple number of chambers, each being sector shaped in cross section and arranged radially, and curve-shaped on the outside. I
3. Shell-shaped body for matter under high stresses or stresses to be raised consisting of a multiple number of chambers,'each being sector shaped in cross section and arranged radially and forming a hollow space in the middle.
4. Shell-shaped body for matter under high stresses or stresses to be raised consisting of a multiple number of chambers, each being sector shaped in cross section and arranged radially and held against radially occurring displacements through dove-tailed connections.
5. Shell-shaped body for matter under high stresses or stresses to be raised con sisting of a multiple number of chambers, each being sector shaped in cross section and arranged radially and braced on a contrally located ring through dove-tailed connections.
In testimony whereof I hereunto alfix my signature.
HERMANN} DEBOR.
US162664A 1923-12-04 1927-01-21 Shell-shaped body suitable for the allowance of high-pressure stresses Expired - Lifetime US1645944A (en)

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Application Number Priority Date Filing Date Title
DE1645944X 1923-12-04

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US1645944A true US1645944A (en) 1927-10-18

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457118A (en) * 1943-10-07 1948-12-28 Chicago Bridge & Iron Co Spheroidal pressure vessel
US3166212A (en) * 1962-09-04 1965-01-19 North American Aviation Inc Segmented tanks
US5582027A (en) * 1994-03-29 1996-12-10 Nippondenso Co., Ltd. Modulator integrated type refrigerant condenser
US6659303B2 (en) * 1999-12-17 2003-12-09 Snecma Moteurs Tank for storing gas at high pressure
US20080128434A1 (en) * 2006-12-05 2008-06-05 Sean Anderson Barton Light-weight vacuum chamber and appalications thereof
CN102818020A (en) * 2012-08-17 2012-12-12 刘安邦 Special-shaped pressure container

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457118A (en) * 1943-10-07 1948-12-28 Chicago Bridge & Iron Co Spheroidal pressure vessel
US3166212A (en) * 1962-09-04 1965-01-19 North American Aviation Inc Segmented tanks
US5582027A (en) * 1994-03-29 1996-12-10 Nippondenso Co., Ltd. Modulator integrated type refrigerant condenser
US6659303B2 (en) * 1999-12-17 2003-12-09 Snecma Moteurs Tank for storing gas at high pressure
US20080128434A1 (en) * 2006-12-05 2008-06-05 Sean Anderson Barton Light-weight vacuum chamber and appalications thereof
US7708161B2 (en) * 2006-12-05 2010-05-04 Florida State University Research Foundation Light-weight vacuum chamber and applications thereof
CN102818020A (en) * 2012-08-17 2012-12-12 刘安邦 Special-shaped pressure container
CN102818020B (en) * 2012-08-17 2015-06-17 刘安邦 Special-shaped pressure container

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