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SE2351272A2 - Automatic vent for use in a gas separator of a heat pump system - Google Patents

Automatic vent for use in a gas separator of a heat pump system

Info

Publication number
SE2351272A2
SE2351272A2 SE2351272A SE2351272A SE2351272A2 SE 2351272 A2 SE2351272 A2 SE 2351272A2 SE 2351272 A SE2351272 A SE 2351272A SE 2351272 A SE2351272 A SE 2351272A SE 2351272 A2 SE2351272 A2 SE 2351272A2
Authority
SE
Sweden
Prior art keywords
vent
floater
heat pump
pump system
automatic
Prior art date
Application number
SE2351272A
Other versions
SE2351272A1 (en
Inventor
Nikolas Schröder
Ulrich Hafner
Original Assignee
Stiebel Eltron Gmbh & Co Kg
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 Stiebel Eltron Gmbh & Co Kg filed Critical Stiebel Eltron Gmbh & Co Kg
Publication of SE2351272A1 publication Critical patent/SE2351272A1/en
Publication of SE2351272A2 publication Critical patent/SE2351272A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • 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
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • F24D19/085—Arrangement of venting valves for central heating radiators
    • F24D19/087—Arrangement of venting valves for central heating radiators automatic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Central Heating Systems (AREA)
  • Float Valves (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

The invention relates to an automatic vent 100, 400, 500, 600 for use in a gas separator of a heat pump system, wherein the automatic vent has at least two vent valves 110, 200, 410, 510, 610 and a floater 120, 420, 520, 620, wherein each vent valve has a lever arm 111, 411, 511 with a contact means, wherein the floater has a respective contact region 121, 321, 421, 521, 621 which is designed to contact with the contact means of each vent valve, wherein the floater of each vent valve contacts such that, upon resting on a liquid, it opens a vent valve depending on a liquid level of the liquid, and wherein the automatic vent is designed to open the at least two vent valves at different filling levels. Thus, an actuating force of the respective vent valve can be reduced, so that the floater, and thus the complete automatic vent, can be designed to be smaller.
SE2351272A 2022-11-30 2023-11-06 Automatic vent for use in a gas separator of a heat pump system SE2351272A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022131728.5A DE102022131728A1 (en) 2022-11-30 2022-11-30 Automatic vent valve for use in a gas separator of a heat pump system

Publications (2)

Publication Number Publication Date
SE2351272A1 SE2351272A1 (en) 2024-05-31
SE2351272A2 true SE2351272A2 (en) 2025-02-04

Family

ID=91078572

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2351272A SE2351272A2 (en) 2022-11-30 2023-11-06 Automatic vent for use in a gas separator of a heat pump system

Country Status (2)

Country Link
DE (1) DE102022131728A1 (en)
SE (1) SE2351272A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US728336A (en) * 1902-02-20 1903-05-19 Arthur S Tuttle Valve.
US2362429A (en) * 1935-10-14 1944-11-07 Alva G Blanchard Pivot structure
BE690602A (en) * 1966-12-02 1967-05-16
KR200170257Y1 (en) * 1999-09-03 2000-02-15 포항종합제철주식회사 Device for removing air in cooling water pipe
US6526921B1 (en) * 1998-09-30 2003-03-04 Spiro Research B.V. Method for operating a closed hot-water installation and apparatus to be used therewith
CN207333869U (en) * 2017-06-26 2018-05-08 上海禹成流体控制有限公司 A kind of composite exhaust valve
CN113669492A (en) * 2021-08-26 2021-11-19 董明园 Quick exhaust valve for agricultural irrigation pipeline
CN113775811A (en) * 2021-09-24 2021-12-10 华能澜沧江水电股份有限公司 Small-size quick discharge valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD10037A (en) *
FR2232723A1 (en) * 1973-06-08 1975-01-03 Metallurg Haut Marnais Soc Air release valve for water pipes - has float slidable along vert. guide shaft which has inlets at its base
JPH0719360A (en) * 1993-06-30 1995-01-20 Kitz Corp Air vent valve device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US728336A (en) * 1902-02-20 1903-05-19 Arthur S Tuttle Valve.
US2362429A (en) * 1935-10-14 1944-11-07 Alva G Blanchard Pivot structure
BE690602A (en) * 1966-12-02 1967-05-16
US6526921B1 (en) * 1998-09-30 2003-03-04 Spiro Research B.V. Method for operating a closed hot-water installation and apparatus to be used therewith
KR200170257Y1 (en) * 1999-09-03 2000-02-15 포항종합제철주식회사 Device for removing air in cooling water pipe
CN207333869U (en) * 2017-06-26 2018-05-08 上海禹成流体控制有限公司 A kind of composite exhaust valve
CN113669492A (en) * 2021-08-26 2021-11-19 董明园 Quick exhaust valve for agricultural irrigation pipeline
CN113775811A (en) * 2021-09-24 2021-12-10 华能澜沧江水电股份有限公司 Small-size quick discharge valve

Also Published As

Publication number Publication date
SE2351272A1 (en) 2024-05-31
DE102022131728A1 (en) 2024-06-06

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Legal Events

Date Code Title Description
CORR Corrections

Free format text: RUBRIK='RAETTELSER'; I PATENTANSOEKNINGARNA MED ANSOEKNINGSNUMREN 2450135-5, 2430270-5, 2351272-6 HAR PRV PUBLICERAT OFULLSTAENDIGA HANDLINGAR I A1-DOKUMENTEN. DAERFOER HAR A2-DOKUMENT MED FULLSTAENDIGA HANDLINGAR PUBLICERATS I NAEMNDA AERENDEN.