DE3068565D1 - Pumpless flow system for a corrosive liquid - Google Patents

Pumpless flow system for a corrosive liquid

Info

Publication number
DE3068565D1
DE3068565D1 DE8181900032T DE3068565T DE3068565D1 DE 3068565 D1 DE3068565 D1 DE 3068565D1 DE 8181900032 T DE8181900032 T DE 8181900032T DE 3068565 T DE3068565 T DE 3068565T DE 3068565 D1 DE3068565 D1 DE 3068565D1
Authority
DE
Germany
Prior art keywords
flow system
corrosive liquid
pumpless
pumpless flow
corrosive
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
Application number
DE8181900032T
Other languages
German (de)
Inventor
Marion J Witzenburg
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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.)
Filing date
Publication date
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of DE3068565D1 publication Critical patent/DE3068565D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps 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
    • F04F1/10—Pumps 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 of multiple type, e.g. with two or more units in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE8181900032T 1979-11-01 1980-11-03 Pumpless flow system for a corrosive liquid Expired DE3068565D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7900931 1979-11-01
PCT/US1980/001466 WO1981001246A1 (en) 1979-11-01 1980-11-03 Pumpless flow system for a corrosive liquid

Publications (1)

Publication Number Publication Date
DE3068565D1 true DE3068565D1 (en) 1984-08-16

Family

ID=22147764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181900032T Expired DE3068565D1 (en) 1979-11-01 1980-11-03 Pumpless flow system for a corrosive liquid

Country Status (4)

Country Link
EP (1) EP0038857B1 (en)
JP (1) JPS56501563A (en)
DE (1) DE3068565D1 (en)
WO (1) WO1981001246A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004021A3 (en) * 1989-08-10 1992-09-08 Ven Kari Method and device for by a line pumps liquid high temperature.
US6536059B2 (en) 2001-01-12 2003-03-25 Micell Technologies, Inc. Pumpless carbon dioxide dry cleaning system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US204663A (en) * 1878-06-11 Improvement in combined filtering, cooling, and water-forcing apparatus
US832930A (en) * 1905-06-10 1906-10-09 Abner D Strong Water elevating and distributing system.
US990085A (en) * 1909-01-21 1911-04-18 Frederick C Weber Subterranean pumping system.
US1600505A (en) * 1921-10-01 1926-09-21 Sullivan Machinery Co Control mechanism
US2170549A (en) * 1938-05-05 1939-08-22 Lester L Clark Pumping apparatus
FR858930A (en) * 1939-08-09 1940-12-06 Device for pumping volatile liquids
US2889199A (en) * 1955-12-02 1959-06-02 Hooker Chemical Corp Process for production of calcium hypochlorite bleach liquor
US3405648A (en) * 1966-09-08 1968-10-15 Dan R. Long Fluid pump
US3552884A (en) * 1967-07-20 1971-01-05 Giovanni Faldi Fluid pumping station working on the compressed air principle with partial recovery and re-cycling of the air
US3606921A (en) * 1969-06-23 1971-09-21 Caterpillar Tractor Co Belted oval pneumatic tube-tire
DE2444819B2 (en) * 1974-09-19 1980-01-03 Steag Ag, 4300 Essen Process for cleaning the gas produced in the gasification process
CH605428A5 (en) * 1976-05-17 1978-09-29 Von Roll Ag

Also Published As

Publication number Publication date
EP0038857A1 (en) 1981-11-04
WO1981001246A1 (en) 1981-05-14
EP0038857A4 (en) 1982-05-10
JPS56501563A (en) 1981-10-29
EP0038857B1 (en) 1984-07-11

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee