WO1999000634A1 - Unite de refroidissement a recuperation d'energie - Google Patents

Unite de refroidissement a recuperation d'energie Download PDF

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Publication number
WO1999000634A1
WO1999000634A1 PCT/RU1997/000205 RU9700205W WO9900634A1 WO 1999000634 A1 WO1999000634 A1 WO 1999000634A1 RU 9700205 W RU9700205 W RU 9700205W WO 9900634 A1 WO9900634 A1 WO 9900634A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
sections
cooler
section
cooling unit
Prior art date
Application number
PCT/RU1997/000205
Other languages
English (en)
Russian (ru)
Inventor
Yury Vasilievich Belousov
Irina Nikolaevna Zhuravleva
Igor Pavlovich Pakhomov
Vladimir Appolonovich Usoshin
Original Assignee
Zakrytoe Aktsionernoe Obschestvo Gazovaya I Holodilnaya Tekhnika (Zao Gkht)
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 Zakrytoe Aktsionernoe Obschestvo Gazovaya I Holodilnaya Tekhnika (Zao Gkht) filed Critical Zakrytoe Aktsionernoe Obschestvo Gazovaya I Holodilnaya Tekhnika (Zao Gkht)
Priority to PCT/RU1997/000205 priority Critical patent/WO1999000634A1/fr
Publication of WO1999000634A1 publication Critical patent/WO1999000634A1/fr

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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00

Definitions

  • the heater is made in the form of a system of channels, connected to a heating medium, and the function only
  • Responsive refrigerants are known to contain a few sections, each of which is in contact with
  • refrigerant coolers which contain at the very least, one section that is made up of heat exchangers and is in contact with them.
  • Task ⁇ g ⁇ iz ⁇ b ⁇ e ⁇ eniya - ⁇ az ⁇ ab ⁇ a ⁇ ns ⁇ u ⁇ tsii w ⁇ e ⁇ u ⁇ e ⁇ a ⁇ ivn ⁇ g ⁇ ⁇ ladi ⁇ elya, ⁇ bes ⁇ echivayuscheg ⁇ eg ⁇ reliability with hydrochloric ⁇ ab ⁇ u vys ⁇ im ⁇ esu ⁇ s ⁇ m ⁇ i ne ⁇ b ⁇ dim ⁇ s ⁇ i eg ⁇ mn ⁇ g ⁇ a ⁇ ny ⁇ za ⁇ us ⁇ v in usl ⁇ viya ⁇ niz ⁇ y ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y ⁇ - ⁇ uzhayuschey s ⁇ edy.
  • the main task is achieved in that it is in the case of a reactive cooler, which is in the case of a separate section, which is intermittent
  • 40 handsets are communicated with direct connecting devices that are combined with collectors and bypass lines of the closed circuit of the primary circulation of the medium, which has an external source of heat.
  • An additional task of the invention is achieved in that it is easy to exchange, it is in progress, that is, it is not in progress,
  • the packages are equipped with flat electric heaters, between the adjacent packages in the section, and the heaters are mounted on external chargers.
  • An additional task of the invention is also achieved, in that, at the very least, one of the collectors is equipped with a portable electric heater, an integrated
  • this task is also achieved by the fact that the advanced electric heaters are made in the form of an electrically independent element, which is not
  • the beneficial effect achieved by the invention is an increase in the operational reliability of the cooling circuit and a decrease in the energy consumption of the cooler.
  • FIG. 1 - A diagram of the closed contact of the working and preliminary oil circulation is provided.
  • Fig. 2 - a refrigerated cooler with a single bypass line illustrating p. ⁇ . 2 and 3 of the formula of the invention.
  • FIG. 3 there is also a cooler, also illustrating ⁇ . ⁇ .2 and 3 of the formula of the invention. 35
  • a two-part cooler with two bypass lines is schematically shown.
  • a four-section cooler with four bypass lines is provided on a routine basis.
  • a section of the reactive coolant is shown.
  • Fig. 7 it is delivered as a part of the purchased part of the cooler section. 5 in Fig. 8 - is shown as an accessory to the cooler with an integrated spare part of the charger; the heater is equipped with a heater.
  • the portable ⁇ ix contains, at the very least, one section 1 (see figure 1).
  • the cooler may contain several sections, in particular, an additional section 2, 3, and 4 (see figures 2, 3, 4, 5).
  • Each section has an interchangeable 15 part 5, part 6 and part 7 collectors.
  • the cooler may also have a few bypass lines, in particular, optional 14, 15 and 16 (see figures 2, 3, 4, 5).
  • the bypass line 12 is connected to the last terminal to the distributing unit of 6 one of the sections, and the other to the 25th to the entire assembly of 7 also from the second.
  • This system contains pump 17 and a source of 18 heat (as a result, the source of gas can be augmented by an engine, a supercharger, a compressor), etc.
  • Pipeline 17 with a pipe 19 40 (after source 18) is connected to a working pipe 8 for entering the oil into a distributing pipe 6 and a pipe with 20 s Open the unit 10 of the collector unit 7 for the output of oil.
  • This system has a closed circuit of the primary circulation of the medium, including mag- nals 19 and 20, source 18 of heat, pump 17, collectors 6, 7 and bypass line 12.
  • the system also has a closed circuit of the working circulation of the medium, including mag- nals 19 and 20, a source of 18 heat, from 17, a clean exchange 5, open
  • Figures 1 and 2 illustrate options when the circulation pipes are connected, a bypass line is connected to it, it belongs to the other and the same sections.
  • ⁇ a ⁇ ig.Z illyus ⁇ i ⁇ u- e ⁇ sya va ⁇ ian ⁇
  • ⁇ gda tsi ⁇ ulyatsi ⁇ nny ⁇ a ⁇ ub ⁇ 9 ⁇ azdayusche- ss g ⁇ ⁇ lle ⁇ a 6 se ⁇ tsii 3 s ⁇ edinen with tsi ⁇ ulyatsi ⁇ nnym ⁇ a ⁇ - ⁇ ub ⁇ m 11 s ⁇ bi ⁇ ayuscheg ⁇ ⁇ lle ⁇ a 7 se ⁇ tsii 1.
  • bypass line 12 connects the circulating unit 11 of the collecting unit 7 and the operating unit
  • Sections 1, 2, 3, and 4 can be easily removed from a single plastic part of the package 22, and also from several packages
  • Pa ⁇ e ⁇ y 22 are provided ⁇ ve ⁇ n ⁇ s ⁇ nymi ele ⁇ i- ches ⁇ imi na ⁇ eva ⁇ elyami 23 ⁇ i e ⁇ m nag ⁇ eva ⁇ eli us ⁇ an ⁇ v- Lena ⁇ a ⁇ on vneshni ⁇ b ⁇ vy ⁇ s ⁇ en ⁇ a ⁇ 26 ⁇ a ⁇ e ⁇ v 22 ⁇ a ⁇ and zaz ⁇ a ⁇ 27 ⁇ edusm ⁇ enny ⁇ between ⁇ a ⁇ e ⁇ ami se ⁇ tsy ⁇ a ⁇ ie same nag ⁇ eva ⁇ eli 33 n ⁇ s ⁇ ili ⁇ vannye ⁇ ⁇ me ⁇ l-
  • Conventional electric heaters are made in the form of an electric element, which is a pure non-metallic warm 24, which was included in the case.
  • FIG. 5 is predominantly executed in the form of a loose-fitting package (see Fig. 7), alternating flushing 28 and non-flammable white oil; (air channels) for a cooling medium (air).
  • a recuperative cooler is executed, as a rule, it is impaired, and, in turn, is a cause of damage to the medium (unprofitable product). Variants of the execution of an operational OX- holder are possible with a working or other well-known type.
  • a cooler has been made from the cooler, it must have a metal with high heat resistance, for example, aluminum, its alloys and ⁇ . ⁇ .
  • Resellers of a refrigerant cooler may be either collectible or distributive; In the first case, each collector has an operating unit 10 for exiting Wednesdays, in the second case - working manual 8 for entering the environment.
  • the combi-unit 7 which contains a 32-volt unit with a working unit 10 for the outlet of the medium, has an optional 5-wheeled connecting unit 11 connected to a by-pass.
  • ⁇ lle ⁇ 7 is provided nag ⁇ eva ⁇ elem 33 vy ⁇ lnennym in th form ele ⁇ v ⁇ dn ⁇ g ⁇ elemen ⁇ a, s ⁇ ili ⁇ vann ⁇ g ⁇ ⁇ ⁇ me ⁇ lle ⁇ a and us ⁇ an ⁇ vlenn ⁇ g ⁇ on eg ⁇ outer ⁇ - ve ⁇ n ⁇ s ⁇ i (if ⁇ a ⁇ y nag ⁇ eva ⁇ el ⁇ as ⁇ yami ⁇ , ⁇ ⁇ n bude ⁇ anal ⁇ gichen ⁇ ve ⁇ ⁇ n ⁇ s ⁇ n ⁇ mu nag ⁇ eva ⁇ elyu 23).
  • the electrical element (see figures 9 and 10) has an isolation layer of 34 and
  • the distributing collector 6 has the same device, which collects the accumulator 7, and is installed with the boot
  • Housing 32 units 6, 7 are made from a material with a high heat sink, for example, from aluminum. Magistrates leading to collectors may be
  • the process of cooling the oil is carried out as follows.
  • ⁇ asl ⁇ , nag ⁇ e ⁇ e in ⁇ dshi ⁇ ni ⁇ a ⁇ (18 is ⁇ chni ⁇ ⁇ e ⁇ la) d ⁇ ⁇ 60-120 ° C, with 17 ⁇ m ⁇ schyu nas ⁇ sa ⁇ magis ⁇ ali 19 ⁇ s ⁇ u- z ⁇ ⁇ ae ⁇ in ⁇ azdayuschy ⁇ lle ⁇ 6 za ⁇ em ⁇ e ⁇ l ⁇ bmennuyu ⁇ ve ⁇ n ⁇ s ⁇ to 5, wherein ⁇ lazhdae ⁇ sya d ⁇ zadann ⁇ y ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y and in za ⁇ em Including collector 7, where 20 refrigerated oils were pumped with pump 17, it is returned to the add-ons (see figure 1). Cooling air is supplied to the interchangeable drive with the help of ventilators, while regulating the operation of the coolers they are needed. Depending on the amount of oil and other productive and therapeutic conditions, a refrigerant cooler may be
  • the start-up of the cooling cooler is by the following way. 5 ⁇ ezhim za ⁇ us ⁇ a nachinae ⁇ sya ⁇ i ne ⁇ ab ⁇ ayuschem gaz ⁇ u ⁇ - binn ⁇ m dviga ⁇ ele or nagne ⁇ a ⁇ ele, ⁇ gda ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a oil ⁇ avna 10-20 ° C, and ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a ⁇ e ⁇ u ⁇ e ⁇ a ⁇ ivn ⁇ g ⁇ ⁇ - ladi ⁇ elya (eg ⁇ ⁇ lle ⁇ v, ⁇ e ⁇ l ⁇ bmenn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ i) ⁇ y na ⁇ di ⁇ sya is ⁇ mescheniya, m ⁇ zhe ⁇ d ⁇ s ⁇ iga ⁇ w minus 60 ° C.
  • the described method allows for the preliminary circulation of oil through all dissolving and collecting components of all sections (see Fig. 2, 3, 4, 4, 4, 4)
  • the lines 12 (sm. ⁇ ig.1) ⁇ i vy ⁇ lnenii ⁇ ladi ⁇ elya mn ⁇ g ⁇ se ⁇ tsi- ⁇ nnym ⁇ m ⁇ schyu bay ⁇ asny ⁇ with lines 12, 14, 15, 16 (see FIG. 2,
  • the start-up starts with a warming-up of the external parts of the cooler sections by means of an indirect heating.
  • Inductive heating in particular cases starts either with indirect heating of the collectors, or with a safe exchange of sections, or P ⁇ i ⁇ chen niz ⁇ i ⁇ ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a ⁇ ⁇ uzhayuscheg ⁇ v ⁇ zdu ⁇ and vedu ⁇ d ⁇ lni ⁇ elny ⁇ ndu ⁇ ivny nag ⁇ ev ⁇ u ⁇ em ⁇ dv ⁇ da ⁇ e ⁇ la ⁇ ub ⁇ v ⁇ dam ⁇ , ⁇ leading ⁇ lle ⁇ am se ⁇ tsy ⁇ ladi ⁇ e-
  • the start-up mode starts with the inclusion of current or other heaters, and thus the circulation switch is not turned on (the engine or the supercharger does not work). Thanks to the cooler sections, they benefit from
  • the oil is circulated for a short time, and it starts at the same time starting the engine or blower and turning off the heaters 23 and ⁇ .
  • this operation is carried out as follows. ⁇ eguli ⁇ uyuschy ⁇ gan 13 vse ⁇ bay ⁇ asny ⁇ liniya ⁇ 12 th, 14, 15, 16 in us ⁇ anavlivayu ⁇ ⁇ l ⁇ zhenie " ⁇ y ⁇ », ⁇ - ⁇ yvayu ⁇ zasl ⁇ n ⁇ i (not ⁇ azany) on magis ⁇ alya ⁇ 19, 20, and masl ⁇ ⁇ ⁇ dshi ⁇ ni ⁇ v ⁇ s ⁇ u ⁇ ae ⁇ in ⁇ lle ⁇ y and bay ⁇ asnye line bypassing ⁇ ve ⁇ ⁇ there is a heat exchange, and then it was mag- tally removed 20 from the back to the accessories, heating up to the temperature,
  • the operation of the refrigerant cooler is carried out as follows.
  • the refrigerant variant is written, when it is refrigerated (supplied to the collectors), it is oil, and it is used for cooling
  • the operating mode (regulating reserve 13 bypass lines 12, 14, 15 and 16 is forgotten) of the oil pumped out of the oil (not shown in Fig. 1) is only 18, which is in turn 18. expansion of a gas engine or supercharger. Having lubricated and cooled the add-ons and incorporate the heating solution, the heated oil is supplied to the working unit 8 for the food of the consumable unit 6 Of
  • the mode of heated oil (preferably from a circulating circuit, which has a source of heat)
  • the invention may find widespread use in climate controlled rooms with a moderate and a cold climate, and a lot of freezing and even cooling.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Abstract

Cette invention concerne une unité de refroidissement à récupération d'énergie, laquelle comprend au moins une section (1) qui est formée, d'une part, par une surface (5) d'échange thermique et, d'autre part, par des collecteurs d'admission (6) et de récupération (7) pour l'un des milieux, lesquels collecteurs entrent en butée depuis des côtés opposés contre ladite surface. Chaque collecteur (6, 7) possède des conduits fonctionnels correspondants servant à l'admission (8) ou à l'évacuation (10) du milieu (huile). Cette invention se caractérise en ce que chaque collecteur (6 ou 7) comprend également un conduit de circulation (9 ou 11), et en ce que l'unité de refroidissement comprend au moins une conduite de dérivation (12) possédant un élément de fermeture et de régulation (13). Une extrémité de cette conduite est connectée au collecteur d'admission (6) de l'une des sections (1, 2, 3, 4), tandis que l'autre extrémité est connectée au collecteur d'évacuation (7) de cette même section (1, 2, 3, 4). Dans le cas d'une unité de refroidissement ne comportant qu'une seule section, les connexions se font à la même section (1). Les conduits (8 ou 10, 9 ou 11) sont reliés par des conduites de connexion (21) qui définissent, avec les collecteurs (6, 7) et les conduites de dérivation (12, 14, 15, 16), une partie d'un circuit fermé destiné à la circulation préalable du milieu et comportant une source de chaleur externe (18).
PCT/RU1997/000205 1997-06-27 1997-06-27 Unite de refroidissement a recuperation d'energie WO1999000634A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU1997/000205 WO1999000634A1 (fr) 1997-06-27 1997-06-27 Unite de refroidissement a recuperation d'energie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1997/000205 WO1999000634A1 (fr) 1997-06-27 1997-06-27 Unite de refroidissement a recuperation d'energie

Publications (1)

Publication Number Publication Date
WO1999000634A1 true WO1999000634A1 (fr) 1999-01-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1997/000205 WO1999000634A1 (fr) 1997-06-27 1997-06-27 Unite de refroidissement a recuperation d'energie

Country Status (1)

Country Link
WO (1) WO1999000634A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056312A2 (fr) * 1981-01-09 1982-07-21 Foster Wheeler Energy Limited Préchauffeur d'air
SU1090978A2 (ru) * 1982-07-29 1984-05-07 Предприятие П/Я Р-6193 Воздухоподогреватель
SU1285270A1 (ru) * 1985-05-07 1987-01-23 Предприятие П/Я Р-6193 Способ коррозионной защиты воздухоподогревателей

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056312A2 (fr) * 1981-01-09 1982-07-21 Foster Wheeler Energy Limited Préchauffeur d'air
SU1090978A2 (ru) * 1982-07-29 1984-05-07 Предприятие П/Я Р-6193 Воздухоподогреватель
SU1285270A1 (ru) * 1985-05-07 1987-01-23 Предприятие П/Я Р-6193 Способ коррозионной защиты воздухоподогревателей

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