CA980655A - Pulsation dampener for high pressure carbamate recycle pump and method of operation thereof - Google Patents

Pulsation dampener for high pressure carbamate recycle pump and method of operation thereof

Info

Publication number
CA980655A
CA980655A CA172,010A CA172010A CA980655A CA 980655 A CA980655 A CA 980655A CA 172010 A CA172010 A CA 172010A CA 980655 A CA980655 A CA 980655A
Authority
CA
Canada
Prior art keywords
high pressure
recycle pump
pulsation dampener
pressure carbamate
carbamate recycle
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
CA172,010A
Other languages
English (en)
Other versions
CA172010S (en
Inventor
Ivo Mavrovic
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA980655A publication Critical patent/CA980655A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/04—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA172,010A 1972-06-05 1973-05-23 Pulsation dampener for high pressure carbamate recycle pump and method of operation thereof Expired CA980655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00259619A US3804555A (en) 1972-06-05 1972-06-05 Pulsation dampener for high pressure carbamate recycle pump and method of operation thereof

Publications (1)

Publication Number Publication Date
CA980655A true CA980655A (en) 1975-12-30

Family

ID=22985671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,010A Expired CA980655A (en) 1972-06-05 1973-05-23 Pulsation dampener for high pressure carbamate recycle pump and method of operation thereof

Country Status (15)

Country Link
US (1) US3804555A (xx)
JP (1) JPS4961123A (xx)
AR (1) AR201486A1 (xx)
BE (1) BE800145A (xx)
BR (1) BR7304191D0 (xx)
CA (1) CA980655A (xx)
DE (1) DE2327195A1 (xx)
EG (1) EG10927A (xx)
ES (2) ES415450A1 (xx)
FR (1) FR2187768B1 (xx)
GB (1) GB1403839A (xx)
IN (1) IN140454B (xx)
IT (1) IT988921B (xx)
NL (1) NL7307161A (xx)
TR (1) TR17610A (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE470698C (de) * 1929-01-25 Siemens Schuckertwerke Akt Ges Sicherheitsvorrichtung fuer Druckwasserspeicher mit Druckluftbelastung
US2141703A (en) * 1937-11-04 1938-12-27 Stanolind Oil & Gas Co Hydraulic-pneumatic pumping system
JPS4117745Y1 (xx) * 1964-03-16 1966-08-17
GB1257781A (xx) * 1968-03-08 1971-12-22

Also Published As

Publication number Publication date
ES415450A1 (es) 1976-02-16
IN140454B (xx) 1976-11-13
FR2187768B1 (xx) 1976-11-12
BR7304191D0 (pt) 1974-06-27
BE800145A (fr) 1973-09-17
ES422206A1 (es) 1976-06-16
FR2187768A1 (xx) 1974-01-18
IT988921B (it) 1975-04-30
DE2327195A1 (de) 1974-01-03
JPS4961123A (xx) 1974-06-13
AR201486A1 (es) 1975-03-21
US3804555A (en) 1974-04-16
GB1403839A (en) 1975-08-28
NL7307161A (xx) 1973-12-07
TR17610A (tr) 1975-07-23
EG10927A (en) 1976-10-31

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