DK492779A - Venturi-trykforoeger til vaeskekredsloebssektion - Google Patents

Venturi-trykforoeger til vaeskekredsloebssektion

Info

Publication number
DK492779A
DK492779A DK492779A DK492779A DK492779A DK 492779 A DK492779 A DK 492779A DK 492779 A DK492779 A DK 492779A DK 492779 A DK492779 A DK 492779A DK 492779 A DK492779 A DK 492779A
Authority
DK
Denmark
Prior art keywords
circuit section
liquid circuit
venturi pressure
pressure programs
programs
Prior art date
Application number
DK492779A
Other languages
English (en)
Other versions
DK155769C (da
DK155769B (da
Inventor
J Gerstmann
Original Assignee
Amtrol Inc
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 Amtrol Inc filed Critical Amtrol Inc
Publication of DK492779A publication Critical patent/DK492779A/da
Publication of DK155769B publication Critical patent/DK155769B/da
Application granted granted Critical
Publication of DK155769C publication Critical patent/DK155769C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pipeline Systems (AREA)
  • Pipe Accessories (AREA)
  • Reciprocating Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK492779A 1979-06-01 1979-11-20 Anlaeg med sluttet vaeskekredsloebssektion indeholdende et venturiroer DK155769C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4458579A 1979-06-01 1979-06-01
US4458579 1979-06-01

Publications (3)

Publication Number Publication Date
DK492779A true DK492779A (da) 1980-12-02
DK155769B DK155769B (da) 1989-05-08
DK155769C DK155769C (da) 1989-09-25

Family

ID=21933174

Family Applications (1)

Application Number Title Priority Date Filing Date
DK492779A DK155769C (da) 1979-06-01 1979-11-20 Anlaeg med sluttet vaeskekredsloebssektion indeholdende et venturiroer

Country Status (7)

Country Link
JP (1) JPS605836B2 (da)
DE (1) DE2948029C2 (da)
DK (1) DK155769C (da)
FR (1) FR2458107A1 (da)
GB (1) GB2051341B (da)
IT (1) IT1126502B (da)
NL (1) NL175226C (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447484A1 (de) * 1984-12-27 1986-07-03 P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg Hydraulikeinrichtung zur antriebsenergieeinsparung, foerderstromvergleichmaessigung oder druckbegrenzung fuer beliebige hydraulikpumpen
JPH06182973A (ja) * 1992-12-17 1994-07-05 Ryobi Ltd 番号印刷機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US667559A (en) * 1900-11-16 1901-02-05 George Neubauer Feeding scale-preventives into boilers.
US1418583A (en) * 1921-03-30 1922-06-06 Lincke Alexander Ru Maximilian Hot-water heating system
GB211287A (en) * 1922-12-15 1924-02-21 John Henry Adlam Improvements in or relating to hot-water heating-installations
US2265108A (en) * 1940-06-05 1941-12-02 Lillian Fiaker Controlled circulation water heating system
SE308592B (da) * 1967-12-22 1969-02-17 K Malmstroem
GB1386387A (en) * 1973-07-05 1975-03-05 Porges G Pressurised liquid heat exchange system with open top feed tank
US3987628A (en) * 1976-03-04 1976-10-26 Deere & Company Charge pump augmenting device

Also Published As

Publication number Publication date
GB2051341B (en) 1983-12-14
DK155769C (da) 1989-09-25
DK155769B (da) 1989-05-08
IT7927911A0 (it) 1979-12-07
FR2458107B1 (da) 1983-10-28
NL175226C (nl) 1984-10-01
DE2948029A1 (de) 1980-12-04
NL7908293A (nl) 1980-12-03
DE2948029C2 (de) 1987-03-05
IT1126502B (it) 1986-05-21
NL175226B (nl) 1984-05-01
FR2458107A1 (fr) 1980-12-26
GB2051341A (en) 1981-01-14
JPS605836B2 (ja) 1985-02-14
JPS55163386A (en) 1980-12-19

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Legal Events

Date Code Title Description
PBP Patent lapsed