RU2008103455A - COOLING AND HEATING EQUIPMENT IN BUILDINGS - Google Patents
COOLING AND HEATING EQUIPMENT IN BUILDINGS Download PDFInfo
- Publication number
- RU2008103455A RU2008103455A RU2008103455/06A RU2008103455A RU2008103455A RU 2008103455 A RU2008103455 A RU 2008103455A RU 2008103455/06 A RU2008103455/06 A RU 2008103455/06A RU 2008103455 A RU2008103455 A RU 2008103455A RU 2008103455 A RU2008103455 A RU 2008103455A
- Authority
- RU
- Russia
- Prior art keywords
- heat exchanger
- air
- inlet
- transfer surface
- heat transfer
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
- F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
-
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
-
- 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
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
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)
- Central Air Conditioning (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
1. Устройство для охлаждения и нагрева помещений в зданиях, в корпусе (14) которого, снабженном впуском для циркулирующего воздуха и выпуском для кондиционированного воздуха, установлен узел теплообменника (1) с вентилятором (4), причем вентилятор (4) расположен на выходной стороне теплообменника (1), а под теплопередающей поверхностью теплообменника (1) установлен резервуар (2) для сбора конденсата, при этом теплопередающая поверхность теплообменника (1) плотно закрыта с обоих концов корпусом (14), снабженным плотно пригнанной крышкой (7) для обеспечения технического обслуживания, отличающееся тем, что теплопередающая поверхность теплообменника (1) представляет собой кольцевой участок в виде цилиндра, ось которого перпендикулярна направлению горизонтального потока входящего циркулирующего воздуха, а открытая часть цилиндра плотно прилегает по всей своей высоте к вертикальной закрывающей стенке корпуса (14), причем внутри указанной цилиндрической теплопередающей поверхности расположен всасывающий вентилятор (4), выпуск которого проходит с уплотнением сквозь вертикальную закрывающую стенку корпуса (14) в области открытой части цилиндра теплопередающей поверхности теплообменника (1) и соединен посредством распределительного воздуховода (9) через диффузор (8) с воздухораспределительным элементом (10). ! 2. Устройство по п.1, отличающееся тем, что на впуске в теплообменник (1) воздуха, подлежащего кондиционированию, установлен грязевой фильтр (3), форма которого соответствует впускной части теплообменника (1). ! 3. Устройство по п.1 или 2, отличающееся тем, что трубка теплообменника (1) на входе и выходе соединена с четырехтрубно�1. A device for cooling and heating rooms in buildings, in the housing (14) of which, equipped with an inlet for circulating air and an outlet for air conditioning, a heat exchanger assembly (1) with a fan (4) is installed, and the fan (4) is located on the output side heat exchanger (1), and a condensate collection tank (2) is installed under the heat transfer surface of the heat exchanger (1), while the heat transfer surface of the heat exchanger (1) is tightly closed at both ends by a housing (14) equipped with a tightly fitting cover (7) to ensure maintenance, characterized in that the heat transfer surface of the heat exchanger (1) is an annular section in the form of a cylinder, the axis of which is perpendicular to the horizontal flow of incoming circulating air, and the open part of the cylinder fits tightly over its entire height to the vertical closing wall of the housing (14) moreover, inside the specified cylindrical heat transfer surface there is a suction fan (4), the exhaust of which passes through the seal with a vertical seal the wall of the housing (14) in the region of the open part of the cylinder of the heat transfer surface of the heat exchanger (1) and is connected via a distribution duct (9) through a diffuser (8) to an air distribution element (10). ! 2. The device according to claim 1, characterized in that at the inlet to the heat exchanger (1) of the air to be conditioned, a mud filter (3) is installed, the shape of which corresponds to the inlet part of the heat exchanger (1). ! 3. The device according to claim 1 or 2, characterized in that the heat exchanger tube (1) at the inlet and outlet is connected to the four-pipe
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20070100A CZ2007100A3 (en) | 2007-02-06 | 2007-02-06 | Device for cooling and heating rooms in building objects |
CZPV2007-100 | 2007-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008103455A true RU2008103455A (en) | 2009-08-10 |
RU2375640C2 RU2375640C2 (en) | 2009-12-10 |
Family
ID=39932639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008103455/06A RU2375640C2 (en) | 2007-02-06 | 2008-02-04 | Equipment for heating and cooling of building rooms |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080196860A1 (en) |
EP (1) | EP1956305A3 (en) |
CN (1) | CN101240917B (en) |
CZ (1) | CZ2007100A3 (en) |
RU (1) | RU2375640C2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103134138B (en) * | 2011-12-05 | 2015-02-04 | 珠海格力电器股份有限公司 | Fan coil, control method and control device thereof |
US11243001B2 (en) * | 2017-12-26 | 2022-02-08 | 1236220 B.C. Ltd | Common venting system for heating, cooling and domestic hot water systems |
JP2020016394A (en) * | 2018-07-26 | 2020-01-30 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
US11796232B2 (en) | 2020-10-02 | 2023-10-24 | Green Air, Inc. | Conical refrigerant coil |
WO2022146716A1 (en) * | 2020-12-31 | 2022-07-07 | Armstrong World Industries, Inc. | Air purification and surface sterilization systems integratable into building structures and furniture systems |
CN114288840A (en) * | 2021-12-29 | 2022-04-08 | 杜苏月 | Be applied to desulfurization absorption tower oxidizing air conveyor of thermal power factory |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346410A (en) * | 1941-08-21 | 1944-04-11 | Carrier Corp | Unit heater |
US4548050A (en) * | 1983-05-31 | 1985-10-22 | Carrier Corporation | High efficiency fan coil unit |
US4527762A (en) * | 1983-06-24 | 1985-07-09 | Carrier Corporation | Rear panel and bracket mounting for a fan coil unit |
US4742864A (en) * | 1986-10-20 | 1988-05-10 | Carrier Corporation | Passive ventilated control box |
US4856672A (en) * | 1988-09-30 | 1989-08-15 | John Sullivan | Condensation pan/converter tray for a fan coil unit |
US4986087A (en) * | 1989-12-01 | 1991-01-22 | Sullivan John T | Fan coil unit |
US5131560A (en) * | 1989-12-01 | 1992-07-21 | Sullivan John T | Fan coil unit |
US5042269A (en) * | 1989-12-29 | 1991-08-27 | Sullivan John T | Fan coil unit with snap securing fan housing |
US5113667A (en) * | 1991-01-18 | 1992-05-19 | Sullivan John T | Fan coil unit |
US5205472A (en) * | 1991-01-18 | 1993-04-27 | Sullivan John T | Fan coil unit |
US5174467A (en) * | 1991-04-05 | 1992-12-29 | Sullivan John T | Convector tray for a fan coil unit |
US5071027A (en) * | 1991-04-05 | 1991-12-10 | Sullivan John T | Convector tray for a fan coil unit |
US5195332A (en) * | 1991-09-16 | 1993-03-23 | Sullivan John T | Fan coil unit with novel removable condensate pan |
US5199276A (en) * | 1991-11-12 | 1993-04-06 | Sullivan John T | Fan coil unit with novel removable condensate pan |
US5152154A (en) * | 1991-11-12 | 1992-10-06 | Sullivan John T | Fan coil unit |
JPH0989286A (en) * | 1995-09-21 | 1997-04-04 | Sanden Corp | Air conditioner |
US5890373A (en) * | 1997-08-14 | 1999-04-06 | Smith; Gerald C. | Room air conditioner design |
US6109044A (en) | 1998-01-26 | 2000-08-29 | International Environmental Corp. | Conditioned air fan coil unit |
DE29916321U1 (en) * | 1999-09-16 | 1999-12-23 | M & W Zander Facility Eng Gmbh | Pure air equipment for the pharmaceutical, food and biotechnical sectors |
GB2371354B (en) * | 2001-01-17 | 2005-01-19 | Linear Fin Co Ltd | A heat exchanger |
US7059400B2 (en) * | 2001-11-30 | 2006-06-13 | National University Of Signapore | Dual-compartment ventilation and air-conditioning system having a shared heating coil |
US6991028B2 (en) * | 2004-01-29 | 2006-01-31 | Comeaux Vernal J | Thermal reservoir for two-pipe hydronic air-conditioning system |
-
2007
- 2007-02-06 CZ CZ20070100A patent/CZ2007100A3/en unknown
-
2008
- 2008-01-31 US US12/010,994 patent/US20080196860A1/en not_active Abandoned
- 2008-02-04 RU RU2008103455/06A patent/RU2375640C2/en not_active IP Right Cessation
- 2008-02-04 EP EP08002011.8A patent/EP1956305A3/en not_active Withdrawn
- 2008-02-04 CN CN2008100057606A patent/CN101240917B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1956305A2 (en) | 2008-08-13 |
US20080196860A1 (en) | 2008-08-21 |
RU2375640C2 (en) | 2009-12-10 |
CN101240917A (en) | 2008-08-13 |
CN101240917B (en) | 2010-10-13 |
EP1956305A3 (en) | 2014-06-18 |
CZ2007100A3 (en) | 2008-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160205 |