FR2458107B1 - - Google Patents

Info

Publication number
FR2458107B1
FR2458107B1 FR8011529A FR8011529A FR2458107B1 FR 2458107 B1 FR2458107 B1 FR 2458107B1 FR 8011529 A FR8011529 A FR 8011529A FR 8011529 A FR8011529 A FR 8011529A FR 2458107 B1 FR2458107 B1 FR 2458107B1
Authority
FR
France
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
FR8011529A
Other languages
French (fr)
Other versions
FR2458107A1 (fr
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.)
Amtrol Inc
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 FR2458107A1 publication Critical patent/FR2458107A1/fr
Application granted granted Critical
Publication of FR2458107B1 publication Critical patent/FR2458107B1/fr
Granted legal-status Critical Current

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)
  • Pipe Accessories (AREA)
  • Reciprocating Pumps (AREA)
  • Pipeline Systems (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR8011529A 1979-06-01 1980-05-23 Systeme de circulation de fluide en boucle fermee Granted FR2458107A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2458107A1 FR2458107A1 (fr) 1980-12-26
FR2458107B1 true FR2458107B1 (pt) 1983-10-28

Family

ID=21933174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011529A Granted FR2458107A1 (fr) 1979-06-01 1980-05-23 Systeme de circulation de fluide en boucle fermee

Country Status (7)

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

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 (pt) * 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
DE2948029C2 (de) 1987-03-05
IT7927911A0 (it) 1979-12-07
JPS605836B2 (ja) 1985-02-14
NL175226C (nl) 1984-10-01
IT1126502B (it) 1986-05-21
DE2948029A1 (de) 1980-12-04
JPS55163386A (en) 1980-12-19
DK155769C (da) 1989-09-25
NL7908293A (nl) 1980-12-03
NL175226B (nl) 1984-05-01
FR2458107A1 (fr) 1980-12-26
GB2051341A (en) 1981-01-14
DK492779A (da) 1980-12-02
DK155769B (da) 1989-05-08
GB2051341B (en) 1983-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse