SU926504A1 - Heat pipe - Google Patents

Heat pipe Download PDF

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Publication number
SU926504A1
SU926504A1 SU802935420A SU2935420A SU926504A1 SU 926504 A1 SU926504 A1 SU 926504A1 SU 802935420 A SU802935420 A SU 802935420A SU 2935420 A SU2935420 A SU 2935420A SU 926504 A1 SU926504 A1 SU 926504A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heat pipe
reinforcement
pipe
fittings
heat
Prior art date
Application number
SU802935420A
Other languages
Russian (ru)
Inventor
Леонард Леонидович Васильев
Владимир Михайлович Богданов
Original Assignee
Ордена Трудового Красного Знамени Институт Тепло-И Массообмена Им.А.В.Лыкова
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 Ордена Трудового Красного Знамени Институт Тепло-И Массообмена Им.А.В.Лыкова filed Critical Ордена Трудового Красного Знамени Институт Тепло-И Массообмена Им.А.В.Лыкова
Priority to SU802935420A priority Critical patent/SU926504A1/en
Application granted granted Critical
Publication of SU926504A1 publication Critical patent/SU926504A1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Ceramic Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

(54) ТЕПЛОВАЯ ТРУБА(54) HEAT PIPE

II

Изобретение относитс  к теппотехнике и может быть использовано при разра- ботке теплообменников, работающих в агрессивных средах.The invention relates to heat engineering and can be used in the development of heat exchangers operating in corrosive environments.

Известна теплова  труба с керамическим корпусом Ш .Known heat pipe with a ceramic casing.

Недостатком известной трубы  вл етс  невысока  надежность и узкий рабочий температурный диапазон.A disadvantage of the known pipe is the low reliability and narrow operating temperature range.

Цель изобретени  - повышение надежности и расширение рабочего температурного диапазона.The purpose of the invention is to increase the reliability and extend the operating temperature range.

Поставленна  цель достигаетс  тем, что корпус снабжен арматурой и покрыт снаружи слоем эмали, причем арматура выполнена из предварительно напр женной стальной коррозионностойкой проволоки или из стекловолокна.The goal is achieved by the fact that the casing is supplied with reinforcement and is covered from the outside with a layer of enamel, and the reinforcement is made of prestressed stainless steel wire or fiberglass.

На фиг. 1 изображена предлагаема  теплова  труба; на фиг. 2 - сечение А-А на фиг. 1; на фиг. 3 - узел 1 на фиг. 2.FIG. 1 shows the proposed heat pipe; in fig. 2 is a section A-A in FIG. one; in fig. 3 — node 1 in FIG. 2

Теплова  труба содержит керамический корпус 1, снабженный арматурой 2 и покрытый снаружи .слоем эмоли 3, причем, арматура 2 выполнена из предварительно напр женной стальной коррозиоиностойкой проволоки или из стекловолокна. Корпус 1 закрыт керамической пробкой 4, частично заполнен серой 5 и имеет зону испарени  6 и зону конденсации 7.The heat pipe contains a ceramic body 1, fitted with a reinforcement 2 and covered outside with a layer of emoli 3, moreover, the reinforcement 2 is made of prestressed corrosion-resistant steel wire or fiberglass. The housing 1 is closed with a ceramic stopper 4, partially filled with gray 5 and has an evaporation zone 6 and a condensation zone 7.

Теплова  труба работает следующим образом .Heat pipe works as follows.

При подводе тепла от греющей среды, When applying heat from the heating medium,

10 например, отход щих дымовых газов, к зоне испарени  6 происходит испарение серы 5 и перенос паров серы 5 внутри корпуса 1 в зону конденсации 7, в которой происходит их конденсаци . При этом 10, for example, flue gases, to the evaporation zone 6, the evaporation of sulfur 5 and the transfer of sulfur vapor 5 inside the housing 1 to the condensation zone 7, in which they condense. Wherein

15 тепло передаетс  через стенку корпуса 1 обогреваемой среде.15, heat is transferred through the wall of the housing 1 to the heated medium.

Труба может быть изготовлена следующим образом.The pipe can be made as follows.

Керамический корпус 1 покрываетс  Ceramic body 1 is covered

20 снаружи эмалью 3, нто обеспечивает требуемую герметичность корпуса 1. В эмалированный керамический корпус 1 помещают необходимое количество се20 on the outside with enamel 3, this provides the required tightness of the casing 1. The required number of se is placed in the enamelled ceramic casing 1.

Claims (3)

Формула изобретенияClaim 1. Тепловая трубарс керамическим корпусом, отл ичающаяся тем, что, с целью повышения надежности и расширения рабочего температурного диапазона, корпус снабжен арматурой и покрыт снаружи слоем эмали.1. Thermal tubularity with a ceramic case, characterized in that, in order to increase reliability and expand the operating temperature range, the case is equipped with fittings and is coated on the outside with an enamel layer. 2. Труба поп. 1, отличающаяс я тем, что арматура выполнена из предварительно напряженной стальной коррозионностойкой проволоки.2. Pipe pop. 1, characterized in that the reinforcement is made of prestressed steel corrosion-resistant wire. 3. Труба‘по п. .^отличающая е я тем, что арматура выполнена из стекловолокна.3. A pipe according to item. ^ Characterized by the fact that the fittings are made of fiberglass.
SU802935420A 1980-06-09 1980-06-09 Heat pipe SU926504A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802935420A SU926504A1 (en) 1980-06-09 1980-06-09 Heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802935420A SU926504A1 (en) 1980-06-09 1980-06-09 Heat pipe

Publications (1)

Publication Number Publication Date
SU926504A1 true SU926504A1 (en) 1982-05-07

Family

ID=20900034

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802935420A SU926504A1 (en) 1980-06-09 1980-06-09 Heat pipe

Country Status (1)

Country Link
SU (1) SU926504A1 (en)

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