DE29620989U1 - Leckageprüfer - Google Patents

Leckageprüfer

Info

Publication number
DE29620989U1
DE29620989U1 DE29620989U DE29620989U DE29620989U1 DE 29620989 U1 DE29620989 U1 DE 29620989U1 DE 29620989 U DE29620989 U DE 29620989U DE 29620989 U DE29620989 U DE 29620989U DE 29620989 U1 DE29620989 U1 DE 29620989U1
Authority
DE
Germany
Prior art keywords
leak detector
leak
detector
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 - Lifetime
Application number
DE29620989U
Other languages
English (en)
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
Priority to DE29620989U priority Critical patent/DE29620989U1/de
Publication of DE29620989U1 publication Critical patent/DE29620989U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24D10/00—District heating systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
DE29620989U 1996-10-14 1996-12-03 Leckageprüfer Expired - Lifetime DE29620989U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29620989U DE29620989U1 (de) 1996-10-14 1996-12-03 Leckageprüfer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19642303A DE19642303A1 (de) 1996-10-14 1996-10-14 Strömungsmengenregler
DE29620989U DE29620989U1 (de) 1996-10-14 1996-12-03 Leckageprüfer

Publications (1)

Publication Number Publication Date
DE29620989U1 true DE29620989U1 (de) 1998-02-12

Family

ID=7808683

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19642303A Withdrawn DE19642303A1 (de) 1996-10-14 1996-10-14 Strömungsmengenregler
DE29620989U Expired - Lifetime DE29620989U1 (de) 1996-10-14 1996-12-03 Leckageprüfer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19642303A Withdrawn DE19642303A1 (de) 1996-10-14 1996-10-14 Strömungsmengenregler

Country Status (1)

Country Link
DE (2) DE19642303A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034887A1 (de) * 2000-07-18 2002-01-31 Krupp Polysius Ag Regelvorrichtung

Also Published As

Publication number Publication date
DE19642303A1 (de) 1998-04-16

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980326

R150 Term of protection extended to 6 years

Effective date: 20000623

R157 Lapse of ip right after 6 years

Effective date: 20030701