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RU2009101457A - HEAT EXCHANGER - Google Patents

HEAT EXCHANGER Download PDF

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Publication number
RU2009101457A
RU2009101457A RU2009101457/06A RU2009101457A RU2009101457A RU 2009101457 A RU2009101457 A RU 2009101457A RU 2009101457/06 A RU2009101457/06 A RU 2009101457/06A RU 2009101457 A RU2009101457 A RU 2009101457A RU 2009101457 A RU2009101457 A RU 2009101457A
Authority
RU
Russia
Prior art keywords
heat exchanger
exchanger according
ventilation circuit
spiral
flow path
Prior art date
Application number
RU2009101457/06A
Other languages
Russian (ru)
Other versions
RU2476799C2 (en
Inventor
Рогер ДОЕНГЕС (DE)
Рогер ДОЕНГЕС
Рюдигер СТОК (DE)
Рюдигер СТОК
Гутард ГОЕРГЕ (DE)
Гутард ГОЕРГЕ
Original Assignee
Виессманн Верке ГмбХ Энд Ко. КГ (DE)
Виессманн Верке ГмбХ Энд Ко. КГ
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 Виессманн Верке ГмбХ Энд Ко. КГ (DE), Виессманн Верке ГмбХ Энд Ко. КГ filed Critical Виессманн Верке ГмбХ Энд Ко. КГ (DE)
Publication of RU2009101457A publication Critical patent/RU2009101457A/en
Application granted granted Critical
Publication of RU2476799C2 publication Critical patent/RU2476799C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
    • F28D1/0473—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/18—Safety or protection arrangements; Arrangements for preventing malfunction for removing contaminants, e.g. for degassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

The exchanger has a helical tube (1) guiding a liquid heat transfer medium. The tube has a horizontal oriented aligned spiral axis (2) and helical tube parts (3, 4) provided above and below the spiral axis. The helical tube has a larger flowing cross section (5) provided for heat transfer medium and a smaller flowing cross section (6) formed smaller than an exhaust spiral coil (7). The coil has an exhaust opening (6) per spiral course in the area of the tube part (3) provided above the spiral axis. The opening connects the larger flowing cross section with the smaller flowing cross section.

Claims (9)

1. Теплообменник, состоящий из витого трубопровода (1), проводящего к теплообменнику жидкую рабочую среду, винтовой оси (2) горизонтального направления и частей витого трубопровода (3 и 4), которые расположены сверху и снизу от винтовой оси (2), отличающийся тем, что витой трубопровод (1) содержит двухсекционный контур протекания, причем первый контур протекания (5), имеющий большие размеры, предназначен для рабочей среды теплообменника, а второй меньший контур протекания (6) спроектирован как вентиляционный контур (7), при этом для каждого спирального прохода в верхней области винтовой оси (2) на части витого трубопровода (3) имеется, как минимум, по одному отверстию для выпуска воздуха (8), которые связывают между собой первый и второй контуры протекания (5, 6).1. A heat exchanger consisting of a twisted pipe (1) conducting a liquid working medium to the heat exchanger, a horizontal axis of a screw axis (2) and parts of a spiral pipe (3 and 4), which are located above and below the screw axis (2), characterized in that the twisted pipeline (1) contains a two-section flow path, the first flow path (5) having large dimensions, designed for the working environment of the heat exchanger, and the second smaller flow path (6) is designed as a ventilation circuit (7), for each spiral of the passage in the upper region of the helical axis (2) on the part of the twisted pipe (3) there is at least one hole for the release of air (8), which connect the first and second flow paths (5, 6). 2. Теплообменник по п.1, отличающийся тем, что вентиляционный контур (7) выполнен как отдельный конструктивный элемент, установленный в витом трубопроводе (1).2. The heat exchanger according to claim 1, characterized in that the ventilation circuit (7) is made as a separate structural element installed in a twisted pipe (1). 3. Теплообменник по п.1, отличающийся тем, что отверстие для выпуска воздуха (8) имеет площадь сечения меньше контура протекания (6) вентиляционного контура (7).3. The heat exchanger according to claim 1, characterized in that the air outlet (8) has a cross-sectional area smaller than the flow path (6) of the ventilation circuit (7). 4. Теплообменник по п.1, отличающийся тем, что контур протекания (6) вентиляционного контура (7) выполнен круглой формы.4. The heat exchanger according to claim 1, characterized in that the flow path (6) of the ventilation circuit (7) is made round. 5. Теплообменник по п.1, отличающийся тем, что отверстие для выпуска воздуха (8) имеет круговое сечение или выполнено в виде узкого или щелевого отверстия.5. The heat exchanger according to claim 1, characterized in that the air outlet (8) has a circular cross section or is made in the form of a narrow or slotted opening. 6. Теплообменник по п.1, отличающийся тем, что вентиляционный контур (7) имеет спиралевидную форму.6. The heat exchanger according to claim 1, characterized in that the ventilation circuit (7) has a spiral shape. 7. Теплообменник по п.6, отличающийся тем, что вентиляционный контур (7) спиралевидной формы распределен по окружности и предпочтительно выступает на три радиуса, а внутри витого трубопровода (1) оперт на выступы (9).7. The heat exchanger according to claim 6, characterized in that the ventilation circuit (7) is spiral-shaped distributed around the circumference and preferably protrudes over three radii, and is supported on the protrusions (9) inside the coiled pipeline (1). 8. Теплообменник по п.7, отличающийся тем, что один из выступов (9) расположен в верхней области верхней части витого трубопровода (3), причем на таком выступе (9) выполнено отверстие для выпуска воздуха (8).8. The heat exchanger according to claim 7, characterized in that one of the protrusions (9) is located in the upper region of the upper part of the twisted pipe (3), and an opening for discharging air (8) is made on such a protrusion (9). 9. Теплообменник по п.1, отличающийся тем, что конструкция вентиляционного контура (7) предусматривает хотя бы временное соединение с рабочей средой теплообменника. 9. The heat exchanger according to claim 1, characterized in that the design of the ventilation circuit (7) provides at least a temporary connection with the working medium of the heat exchanger.
RU2009101457/06A 2008-02-12 2009-01-20 Heat exchanger RU2476799C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008008734A DE102008008734A1 (en) 2008-02-12 2008-02-12 heat exchangers
DE2008008734.3 2008-02-12

Publications (2)

Publication Number Publication Date
RU2009101457A true RU2009101457A (en) 2010-07-27
RU2476799C2 RU2476799C2 (en) 2013-02-27

Family

ID=40467033

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009101457/06A RU2476799C2 (en) 2008-02-12 2009-01-20 Heat exchanger

Country Status (9)

Country Link
EP (1) EP2090858B1 (en)
AT (1) ATE463709T1 (en)
DE (2) DE102008008734A1 (en)
DK (1) DK2090858T3 (en)
ES (1) ES2341507T3 (en)
HR (1) HRP20100367T1 (en)
PL (1) PL2090858T3 (en)
RU (1) RU2476799C2 (en)
SI (1) SI2090858T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011010444A1 (en) * 2011-02-04 2012-08-09 Viessmann Werke Gmbh & Co Kg Heating boiler has coil tube having coil tube ends for hydraulically connecting coil tube portions to supply and discharge ports and terminating hydraulic connection of coil tube portions respectively

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU494586A1 (en) * 1974-02-06 1975-12-05 Ордена Трудового Красного Знамени Предприятие П/Я А-1665 Ring heat exchanger
DE3315258A1 (en) * 1983-04-27 1984-10-31 Etablissement Agura, Vaduz Spiral ring heating boiler
FR2550615B1 (en) * 1983-08-12 1985-12-06 Fonderie Soc Gen De SERPENTINE EXCHANGER BOILER
RU2080536C1 (en) * 1994-01-12 1997-05-27 Тамбовское акционерное общество открытого типа "Комсомолец" Heat exchanger
DE20009560U1 (en) 2000-05-27 2000-09-28 Viessmann Werke GmbH & Co., 35108 Allendorf Heat exchanger
DE10106371A1 (en) * 2001-02-12 2002-08-14 Ludwig Pilsl Arrangement, for exchanging heat, has tubes combined to form flat mechanical unit by a joint with good thermal conductivity with common outer wall forming heat exchange surface
DE102004005048A1 (en) 2004-01-30 2005-09-01 Viessmann Werke Gmbh & Co Kg heater
CN100529598C (en) * 2004-07-09 2009-08-19 谷俊杰 Refrigeration system

Also Published As

Publication number Publication date
ES2341507T3 (en) 2010-06-21
ATE463709T1 (en) 2010-04-15
DE502009000007D1 (en) 2010-05-20
PL2090858T3 (en) 2010-07-30
HRP20100367T1 (en) 2010-10-31
DK2090858T3 (en) 2010-07-05
RU2476799C2 (en) 2013-02-27
SI2090858T1 (en) 2010-07-30
DE102008008734A1 (en) 2009-08-13
EP2090858A1 (en) 2009-08-19
EP2090858B1 (en) 2010-04-07

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20180121