EP0388471A1 - Verfahren und vorrichtung zur indirekten verdampfungskühlung - Google Patents
Verfahren und vorrichtung zur indirekten verdampfungskühlungInfo
- Publication number
- EP0388471A1 EP0388471A1 EP89907385A EP89907385A EP0388471A1 EP 0388471 A1 EP0388471 A1 EP 0388471A1 EP 89907385 A EP89907385 A EP 89907385A EP 89907385 A EP89907385 A EP 89907385A EP 0388471 A1 EP0388471 A1 EP 0388471A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- dry
- channel
- channels
- cooling
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/02—Other direct-contact heat-exchange apparatus the heat-exchange media both being gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
- F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
-
- 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
- F28D5/00—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, using the cooling effect of natural or forced evaporation
-
- 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]
- Y02B30/54—Free-cooling systems
Definitions
- the present invention is available for indirect means of 5 evaporative cooling of electronic devices and for the exchange of electronic devices for the use of electronic devices.
- tovaem ⁇ g ⁇ ⁇ bschim ⁇ u ⁇ em administration eg ⁇ in ⁇ n ⁇ a ⁇ with ⁇ e ⁇ l ⁇ b- menn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ yu su ⁇ g ⁇ ⁇ anala ⁇ e ⁇ l ⁇ bmenn ⁇ g ⁇ a ⁇ a ⁇ a (z ⁇ .
- the well-known product is commercially available ( ⁇ strig, ⁇ , 866349), which is supplied with a suitable food product.
- the known method is carried out on the described apparatus as follows.
- Cooled flow medium expands dry channel -
- Cooled coolant gas is a direct source of fluid for the flow of fluid.
- the cooling gas flows through this other dry channel in a contact with another heat exchange cabinet, which separates this other dry channel.
- the described devices and heat exchangers reliably separate the cooled fluid and the refrigerant gas, one
- P ⁇ s ⁇ avlennaya task ⁇ eshena ⁇ em, ch ⁇ in s ⁇ s ⁇ be ⁇ s- venn ⁇ -is ⁇ a ⁇ i ⁇ eln ⁇ g ⁇ ⁇ lazhdeniya, za ⁇ lyuchayuschemsya in ⁇ m, ch ⁇ ⁇ lazhdaemuyu ⁇ e ⁇ uchuyu s ⁇ edu ⁇ us ⁇ ayu ⁇ ⁇ su ⁇ mu ⁇ analu in ⁇ n ⁇ a ⁇ e with ⁇ e ⁇ l ⁇ bmenn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ yu and ⁇ dn ⁇ v ⁇ emenn ⁇ ⁇ - 25 ⁇ us ⁇ ayu ⁇ ⁇ lazhdayuschy gas ⁇ yam ⁇ chn ⁇ ⁇ d ⁇ ug ⁇ mu su ⁇ mu ⁇ analu in ⁇ n ⁇ a ⁇ e with d ⁇ ug ⁇ y ⁇ e ⁇ l ⁇ bmenn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇
- the cooling channel must be used to empty the humid channel of the by-pass channel.
- the described interchangeable device provides a more efficient-------------------.
- FIG. 2 a schematic interchangeable device for the supply of equipment in accordance with the present invention
- 20 ⁇ ig.Z - ⁇ az ⁇ without Sh-Sh on ⁇ ig.2
- Fig. 4 the channel for the cooling gas and the cooled fluid is thermally exchanged by the appliance damaged in FIG.
- - 6 - flow 2 of a coolable fluid such as air, for example, runs along dry channel I in a dry environment, where 8 is free of moisture.
- a coolable fluid such as air, for example
- the 25th inlet taken directly from the atmosphere, is resistant to moisture and is exposed to a humidifier.
- the flow of 2 refrigerated material in the ideal case may be cooled in the case of the temperature of the thermocouple.
- this temperature sensor will be even higher.
- step 6 between step 4 and cool 2; ⁇ ⁇ a ⁇ ⁇ a ⁇ in s ⁇ s ⁇ be, s ⁇ glasn ⁇ iz ⁇ b ⁇ e ⁇ eniyu in ⁇ ezul ⁇ a ⁇ e ⁇ azdeleniya s ⁇ en ⁇ y 6 ⁇ v on ⁇ 2 ⁇ - lazhdaem ⁇ y ⁇ e ⁇ uchey s ⁇ edy and ⁇ 4 ⁇ edlagae ⁇ sya ⁇ 4 ⁇ dava ⁇ on ⁇ n ⁇ a ⁇ with vlazhshmi ⁇ ve ⁇ n ⁇ s ⁇ yami ⁇ anala 10 May suction ch ⁇ ⁇ zv ⁇ li ⁇ ⁇ vysi ⁇ e ⁇ e ⁇ ivn ⁇
- This temperature may be even lower than the temperature of the outdoor air source and the atmosphere. pressure, so that the pressure of the refrigerant flow 4 air in this case (except 35 wet air) is lower than the atmospheric pressure.
- wet parts can be sourced from cigarettes, wetting the car’s drive
- the discharge in this case increases the height and speed of the fluid flow, which also gives
- the length of the dry channel 3 is the same as the length of the wet channel 5, although different conditions are possible
- the exchangeable device for the implementation of the method is, according to the invention, as shown in FIG. 2, consumables 12, this is a cylinder. - 9 - 13 ⁇ m ⁇ lazhdaem ⁇ y ⁇ e ⁇ uchey s ⁇ edy v ⁇ dnym ⁇ a ⁇ ub ⁇ m 14 and the gas ⁇ lazhdayuscheg ⁇ , vy ⁇ lnennymi on ⁇ dn ⁇ m ⁇ ntse ⁇ zhu ⁇ a 12.
- Unit 15 is equipped with an adjustable damper 16. Close to the inlet 13 of the cooled medium, the outlet 17 is supplied for the outlet gas. Section 17 is made in the upper part of the cylinder 12, which will be removed from a further 10 steps. Building 12 is installed on the entrance 18 for water, which serves, among other things, on the basis of a thermally exchanged device, according to the invention.
- ⁇ ⁇ zhu ⁇ e 12 ⁇ azmeschen wettable ⁇ a ⁇ illya ⁇ n ⁇ - ⁇ is ⁇ y ma ⁇ e ⁇ ial 10 vy ⁇ lnenny in nas ⁇ yaschem ⁇ ime ⁇ e v ⁇ l ⁇ scheniya 15 iz ⁇ b ⁇ e ⁇ eniya of s ⁇ echenn ⁇ g ⁇ ma ⁇ ell ⁇ v ⁇ l ⁇ nis ⁇ g ⁇ ma ⁇ e ⁇ iala, ⁇ b ⁇ azuyuscheg ⁇ zhes ⁇ uyu ⁇ ns ⁇ u ⁇ tsiyu tsilind ⁇ iches ⁇ y ⁇ my, ⁇ g- ⁇ anichennuyu on ⁇ tsa ⁇ ⁇ l ⁇ s ⁇ imi ⁇ ve ⁇ n ⁇ s ⁇ yami 19 and 20, and the bottom chas ⁇ i imeyuschugo vys ⁇ u ⁇ 21 introduced into Delivery 18.
- wet channels are provided for the cooling gas; Dry dry channels 24 for cooling gas, limited by moisture-resistant materials.
- 25 shown in FIGS. 2 and 3 the dry channels 23 and 24 as for the cooled fluid medium, and for the cooling gas, are made in the form of a stream.
- ventilator 31 (Fig. 2) was installed to pump a cooled fluid medium, for example, air or other gas. Obviously for pumping
- the written heat exchange device works as follows. ⁇ cooled environment, for example ⁇ . air, pumps the fan 31, by expanding it with this type of air
- Regulated damper 16 is designed to regulate the flow of coolant air.
- the cooling gas is emitted, in this case, this is an air inlet, which is supplied through 24 channels.
- the heat exchanger is cooled and separated from the gas. - 12 -
- the interchangeable device may include
- P ⁇ me ⁇ e remove ⁇ ⁇ lav- lenn ⁇ g ⁇ vlag ⁇ ne ⁇ nitsaem ⁇ g ⁇ sl ⁇ ya 34
- the accessibility increases to the default setting. Losses of the dry channels 23 and 24 outside of the pipe-industrial system 10 may be performed 15 times in the form of pipe 35.
- capillary-pure material can be made up of a number of different materials, such as. How are different waves, applications, net materials, tkany, karton and others. 20 For example, if you are using unrelated, high-grade materials, please do not handle the body, be careful not to
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1988/000170 WO1990002304A1 (en) | 1988-08-26 | 1988-08-26 | Method and apparatus for indirect evaporation cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0388471A1 true EP0388471A1 (de) | 1990-09-26 |
EP0388471A4 EP0388471A4 (en) | 1991-07-17 |
Family
ID=21617299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890907385 Withdrawn EP0388471A4 (en) | 1988-08-26 | 1988-08-26 | Method and apparatus for indirect evaporation cooling |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0388471A4 (de) |
JP (1) | JPH03501999A (de) |
FI (1) | FI902090A0 (de) |
WO (1) | WO1990002304A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002349A1 (de) * | 2000-01-20 | 2001-08-09 | Armin Spaniol | Feuerwehrübungsanlage |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2074642A (en) * | 1935-05-15 | 1937-03-23 | George C Coverston | Cooling apparatus |
US3877244A (en) * | 1973-06-11 | 1975-04-15 | Peri Leonard J Di | Modular dry-air evaporative cooler |
SU866349A1 (ru) * | 1979-10-19 | 1981-09-23 | За витель Аюпов, С.З. Бондаренко, В.Н. Бочкарев/, В.А. Рахимов и Л,М. Шибанов / | Установка дл косвенно-испарительного охлаждени воздуха |
WO1987001180A1 (en) * | 1985-08-16 | 1987-02-26 | Ab Carl Munters | Method and apparatus for cooling of rooms |
US4713943A (en) * | 1983-11-09 | 1987-12-22 | Wainwright Christopher E | Evaporative cooler including an air-to-air counter-flow heat exchanger having a reverse temperature profile |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU979796A1 (ru) * | 1976-08-17 | 1982-12-07 | Одесский Инженерно-Строительный Институт | Установка дл косвенно-испарительного охлаждени воздуха |
SU1262209A1 (ru) * | 1984-05-08 | 1986-10-07 | Одесское Специальное Конструкторское Проектное И Технологическое Бюро Научно-Производственного Объединения "Агроприбор" | Установка дл косвенно-испарительного охлаждени воздуха |
-
1988
- 1988-08-26 JP JP1506758A patent/JPH03501999A/ja active Pending
- 1988-08-26 WO PCT/SU1988/000170 patent/WO1990002304A1/ru not_active Application Discontinuation
- 1988-08-26 EP EP19890907385 patent/EP0388471A4/en not_active Withdrawn
-
1990
- 1990-04-25 FI FI902090A patent/FI902090A0/fi not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2074642A (en) * | 1935-05-15 | 1937-03-23 | George C Coverston | Cooling apparatus |
US3877244A (en) * | 1973-06-11 | 1975-04-15 | Peri Leonard J Di | Modular dry-air evaporative cooler |
SU866349A1 (ru) * | 1979-10-19 | 1981-09-23 | За витель Аюпов, С.З. Бондаренко, В.Н. Бочкарев/, В.А. Рахимов и Л,М. Шибанов / | Установка дл косвенно-испарительного охлаждени воздуха |
US4713943A (en) * | 1983-11-09 | 1987-12-22 | Wainwright Christopher E | Evaporative cooler including an air-to-air counter-flow heat exchanger having a reverse temperature profile |
WO1987001180A1 (en) * | 1985-08-16 | 1987-02-26 | Ab Carl Munters | Method and apparatus for cooling of rooms |
Non-Patent Citations (1)
Title |
---|
See also references of WO9002304A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002349A1 (de) * | 2000-01-20 | 2001-08-09 | Armin Spaniol | Feuerwehrübungsanlage |
DE10002349C2 (de) * | 2000-01-20 | 2001-11-29 | Armin Spaniol | Feuerwehrübungsanlage |
Also Published As
Publication number | Publication date |
---|---|
WO1990002304A1 (en) | 1990-03-08 |
FI902090A0 (fi) | 1990-04-25 |
JPH03501999A (ja) | 1991-05-09 |
EP0388471A4 (en) | 1991-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19900426 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH DE FR GB IT LI NL SE |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 19910528 |
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AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT CH DE FR GB IT LI NL SE |
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17Q | First examination report despatched |
Effective date: 19911112 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19920324 |