DE291052C - - Google Patents

Info

Publication number
DE291052C
DE291052C DENDAT291052D DE291052DA DE291052C DE 291052 C DE291052 C DE 291052C DE NDAT291052 D DENDAT291052 D DE NDAT291052D DE 291052D A DE291052D A DE 291052DA DE 291052 C DE291052 C DE 291052C
Authority
DE
Germany
Prior art keywords
pressure
line
boiler
main control
relay control
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.)
Active
Application number
DENDAT291052D
Other languages
German (de)
English (en)
Publication of DE291052C publication Critical patent/DE291052C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
DENDAT291052D Active DE291052C (zh)

Publications (1)

Publication Number Publication Date
DE291052C true DE291052C (zh)

Family

ID=545961

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT291052D Active DE291052C (zh)

Country Status (1)

Country Link
DE (1) DE291052C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322405A (en) * 1991-10-30 1994-06-21 Pacific Coast Cement Corporation Dust control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322405A (en) * 1991-10-30 1994-06-21 Pacific Coast Cement Corporation Dust control system

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