WO2014087659A1 - 空気調和装置の施工方法 - Google Patents
空気調和装置の施工方法 Download PDFInfo
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- WO2014087659A1 WO2014087659A1 PCT/JP2013/007168 JP2013007168W WO2014087659A1 WO 2014087659 A1 WO2014087659 A1 WO 2014087659A1 JP 2013007168 W JP2013007168 W JP 2013007168W WO 2014087659 A1 WO2014087659 A1 WO 2014087659A1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B45/00—Arrangements for charging or discharging refrigerant
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- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
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- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
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- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/60—Arrangement or mounting of the outdoor unit
Definitions
- the present invention relates to a method for constructing an air conditioner, and particularly relates to measures for constructing a refrigerant pipe.
- some air conditioners are installed in a building by connecting a plurality of indoor units to an outdoor unit as disclosed in the patent literature.
- the air conditioner is installed on the site after the building's building has been completed.
- the present invention has been made in view of such points, and aims to shorten the construction schedule, reduce the risk of fire accidents, and suppress the occurrence of condensation.
- the first invention includes an outdoor unit (20), an indoor unit (30) connected to the outdoor unit (20) via a refrigerant pipe (41), the outdoor unit (20), and the indoor unit (30).
- a refrigerant pipe (41) for the outdoor unit (20.
- the indoor unit (30) for the indoor unit (20).
- the said 1st invention is the planning process (M1) which determines the factory construction part and field construction part of the said refrigerant circuit (40) based on the building drawing of the building (11) where the said air conditioning apparatus (10) is installed ), A part processing step (M2) for producing a plurality of parts (42) of the refrigerant circuit (40) corresponding to the factory construction section determined in the planning step (M1) in the factory, and the part processing step (M2) And installation process (M3) to install and connect multiple devices of refrigerant circuit (40) corresponding to the local construction department determined in the above planning process (M1) to the building. It is characterized by having.
- the factory construction section and the local construction section of the refrigerant circuit (40) are determined based on the building drawing of the building (11). Then, after producing a plurality of parts (42) of the refrigerant circuit (40) corresponding to the factory construction department in the factory, a plurality of parts (42) and a plurality of devices of the refrigerant circuit (40) corresponding to the above-mentioned local construction department Connect to the building.
- the planning step (M1) creates a piping drawing in which the piping system is drawn in detail based on a building drawing showing the piping system of the refrigerant circuit (40). It is characterized by having a piping drawing creation process (M13).
- a piping drawing in which the piping system of the refrigerant circuit (40) is drawn in detail is created based on the building drawing, and a piping drawing that matches the actual building is created.
- the third invention is characterized in that, in the second invention, the piping drawing creation step (M13) creates the piping drawing based on a field survey of the building (11).
- the piping drawing is created based on the field survey of the building (11), the piping drawing that matches the actual building is created.
- the planning step (M1) performs a distinguishing display for distinguishing the connection locations of the plurality of parts (42) following the piping drawing creation step (M13).
- a determination step (M14) for creating an instruction indicating the installation location of the part (42) based on the distinction display is provided.
- an instruction sheet indicating the installation location of the part (42) based on the distinction operation is created and provided to the installer.
- the parts machining step (M2) corresponds to the connection parts of the parts (42) determined in the determination step (M14). It is characterized by performing distinction display.
- each part (42) is displayed in correspondence with the piping drawing drawn in the planning step (M1) to facilitate the determination of the installation location and the like.
- the sixth invention is characterized in that, in any one of the first to fifth inventions, in the installation step (M3), the pipe connection is performed only by the connection joint (43).
- the pipe connection is made only with the connection joint (43), and fire is not used on site.
- the factory construction department and the local construction department of the refrigerant circuit (40) are determined and each part (42) of the refrigerant circuit (40) is produced at the factory.
- the piping drawing of the refrigerant circuit (40) is created from the architectural drawing, the accuracy of the factory construction section can be improved, and much of the piping work can be performed at the factory. As a result, the construction schedule can be significantly shortened more reliably.
- the piping survey is created by conducting a field survey, the accuracy of the factory construction department can be further improved, and the construction schedule can be significantly shortened more reliably.
- the instruction sheet indicating the installation location of the separately displayed parts (42) is created, it is possible to suppress erroneous connection and the like, thereby improving the accuracy of on-site construction. it can.
- each part (42) is displayed in correspondence with the piping drawing, the installation location of each part (42) is clarified and the installation location etc. can be easily identified. be able to.
- the brazing operation for each of the parts (42) is performed only at the factory, and the connection for the on-site construction is performed only using the fitting type connection joint (43). Therefore, work using fire is limited to factories only, and there is no work using fire locally. As a result, there can be no local fire accidents.
- the brazing operation is performed in the factory, the number of places where the fitting type connection joints (43) are used is reduced, and the number of expensive connection joints (43) can be reduced, so that the construction cost can be reduced. .
- FIG. 1 is a perspective view showing a schematic configuration of the air conditioner.
- FIG. 2 is a perspective view showing a state in which the branch joint portion of the first piping unit is disassembled.
- FIG. 3 is a perspective view showing a state in which the pipe body of the first pipe unit is disassembled.
- FIG. 4 is a plan view showing the first piping unit.
- FIG. 5 is a perspective view showing the second piping unit.
- FIG. 6 is a plan view showing the connection joint.
- FIG. 7 is a plan view showing the hand body of the suspension band.
- FIG. 8 is a side view showing the hand body of the suspension band.
- FIG. 9 is a side view of the suspension band showing the usage state.
- FIG. 10 is a process diagram showing a construction procedure of the air conditioner.
- FIG. 11 is a process diagram illustrating a planning process of the air conditioner.
- FIG. 12 is a plan view showing a design drawing of a building.
- FIG. 13 is a plan
- the air conditioner (10) of this embodiment is a building air conditioner installed in a building (11) that is a building, for example, and is installed in one outdoor unit (20).
- This is a so-called multi-type air conditioner in which a plurality of indoor units (30) are connected.
- a refrigerant system (1A, 1B, 1C) including one outdoor unit (20) and a plurality of indoor units (30) is configured for each floor.
- a system is provided.
- the air conditioner (10) includes a refrigerant circuit of a vapor compression refrigeration cycle in which refrigerant circulates between the outdoor unit (20) and the indoor unit (30) for each refrigerant system (1A, 1B, 1C). (40) is configured.
- the outdoor unit (20) is installed on the roof of a building (11), for example, and includes a compressor, an outdoor heat exchanger, an outdoor fan, and the like housed in a casing.
- each indoor unit (30) is configured as a ceiling-embedded type, is installed in each room, and is configured such that an indoor heat exchanger, an indoor fan, and the like are housed in a casing.
- the refrigerant circuit (40) connecting the outdoor unit (20) and the indoor unit (30) is configured by connecting a compressor or the like with a refrigerant pipe (41).
- the refrigerant pipe (41) includes a liquid pipe through which liquid refrigerant flows and a gas pipe through which gas refrigerant flows, and includes a plurality of parts (42).
- the part (42) includes a straight pipe, an elbow, a branch pipe, a header, and the like.
- the refrigerant pipe (41) is composed of a factory construction section and an on-site construction section, and most of the refrigerant pipe (41) is mainly composed of a factory construction section.
- the factory construction department includes a piping unit (50) which is one of the parts (42), and the local construction department includes an outdoor unit (20) and an indoor unit (30), as well as a connecting joint (43). It has.
- the pipe unit (50) constitutes one of the parts (42), and as shown in FIGS. 2 to 5, a pipe body (53) having a liquid pipe (51) and a gas pipe (52), And a heat insulating member (54) that covers the outside of the pipe body (53).
- the first piping unit (50) shown in FIGS. 2 to 4 constitutes a branch pipe section.
- the liquid pipe (51) and the gas pipe (52) of the first pipe unit (50) include a branch joint part (55) and an extension pipe (56) connected to the branch joint part (55).
- the branch joint part (55) includes a bifurcated branch pipe (55a) and a short pipe part (55b) connected to the branch pipe (55a).
- One end of the short pipe part (55b) is connected to the branch pipe (55a) by brazing.
- the other end of the short pipe portion (55b) is configured as a large-diameter connection portion (55c), and the extension pipe (56) is connected to the connection portion (55c) by brazing.
- the extension pipe (56) is subjected to the length and bending determined in the planning step described later.
- the heat insulating member (54) is individually applied to the liquid pipe (51) and the gas pipe (52), and covers the liquid pipe (51) and the gas pipe (52) from the outside.
- the liquid pipe (51) and the gas pipe (52) provided with the heat insulating member (54) are integrally fixed with a tape (57) or the like to constitute a pipe body (53). And the number which shows the connection location determined at the planning process is attached
- the said tape (57) may be comprised with the colored tape which shows a connection location.
- the second piping unit (50) shown in FIG. 5 forms a bent portion.
- the piping unit (50) also includes a piping main body (53) and a heat insulating member (54) that covers the outside of the piping main body (53).
- the colored tape (57) which shows a construction location is wound by the edge part of the heat insulation member (54).
- the pipe unit (50) is numbered to indicate the connection location.
- the connecting joint for different diameter pipes (43) is configured by integrally fitting a fitting joint (43a) and a different diameter pipe (43b).
- the fitting joint portion (43a) is a joint that does not use fire, and one end portion is configured such that, for example, a large-diameter pipe can be connected, and the other end portion is a small-diameter pipe (43b). One end is connected.
- a flare portion (43c) is formed at the other end of the different diameter pipe (43b), and a nut (43d) as a fixing member is provided.
- the flare portion (43c) of the different diameter pipe is configured to be flare-connected to another refrigerant pipe (41).
- the refrigerant pipe (41) is attached to a mounting portion such as a ceiling of a building by a suspension band (60).
- the suspension band (60) includes a band body (61) that is a general-purpose band, a band joint (62), and an elastic member (63).
- the band body (61) is formed in a thin strip-shaped body, and a plurality of mounting holes (64) are formed at equal intervals in the longitudinal direction.
- the band main body (61) is configured to be curved and deformable so as to hold the pipe unit (50), for example, and is appropriately cut according to the thickness of the refrigerant pipe (41) and set to a predetermined length. Is done.
- the band joint (62) includes a connecting member (65) attached to a hanging bracket attached to an attaching part such as a ceiling, and bolts and nuts for fixing both ends of the band body (61) to the connecting member (65). And a fastening member (66). That is, the fastening member (66) is configured to fix both ends of the band main body (61) in a state where the band main body (61) holds the refrigerant pipe (41).
- the elastic member (63) is formed in a cylindrical shape, and the band body (61) is inserted therein.
- the elastic member (63) is positioned between the heat insulating material and the band main body (61) when the band main body (61) grips the refrigerant pipe (41). 41a) is configured to protect.
- This construction method also includes an airtight test method.
- the construction of the air conditioner (10) starts with provision of architectural drawings after receiving an order for construction work, for example, provision of design drawings of the building (11).
- the construction of the air conditioner (10) includes a planning process (M1), a parts processing process (M2), and an installation process (M3).
- the planning process (M1) is a design drawing as shown in FIG. A providing step (M11), a piping drawing creating step (M13), and a determining step (M14) are provided.
- the planning step (M1) is to create a piping drawing based on the design drawing of the building (11) where the air conditioner (10) is installed. This is a step of determining.
- the planning process (M1) starts from a design drawing providing process (M11) in which a design drawing is provided, and proceeds to a piping drawing creating process (M13) through an on-site investigation process (M12).
- the piping drawing creation step (M13) may be executed while obtaining local information.
- an air-conditioning piping diagram is entered in a plan view of each floor of the building (11).
- a unit display (U1) of the indoor unit (30) and a diagram display (L1) of the refrigerant pipe are entered.
- the piping drawing is based on the design drawing, the part (42) of the factory construction department is determined from field surveys, etc., and the parts display (P1 to P8) corresponding to each part (42) is determined.
- the first to fifth part indications (P1 to P5) show the part (42) showing the bending and bending of the straight pipe, and although not shown, the length and the like are shown.
- the sixth and seventh part indications (P6, P7) show the part (42) in which the extension pipe (56) is connected to the branch joint part (55). Although not shown, the length and the like are shown.
- the sixth part display (P6) shows, for example, the piping unit (50) shown in FIGS.
- the eighth part display (P8) shows the rising part (42), which is not shown, but shows the length and the like.
- the process moves to the determination process (M14), and a color classification or the like is displayed corresponding to the plurality of parts (42). That is, since the refrigerant pipe (41) of the refrigerant circuit (40) is composed of parts (42) such as a straight pipe and a pipe unit (50), the parts (42) are displayed in a distinguishable manner corresponding to the mounting location. I do.
- the pipe unit (50) performs a distinction display corresponding to a colored tape (57) wound around both ends, so that the determination step (M14) Creates an instruction sheet indicating the installation location of the part (42) based on the color coding. That is, the installation location of each part (42) is shown in writing so that the installer can understand the installation location of each part (42). For example, as shown in FIG. 4 and FIG. 5, the color and number given to both ends of the piping unit (50) are shown in the instruction sheet.
- the process moves to the parts processing process (M2), and a plurality of parts (42) of the refrigerant circuit (40) corresponding to the factory construction department are produced in the factory.
- the part machining step (M2) includes a machining step (M21), an airtightness test step (M22), and a heat retention step (M23).
- the said process (M21) produces each part (42) based on the said piping drawing, and attaches
- the piping unit (50) which is one of the parts (42) is produced.
- the branch pipe piping unit (50) connects the short pipe portion (55b) and the joint portion (56) by brazing to produce a liquid pipe (51) and a gas pipe (52). That is, since this piping unit (50) is manufactured at a factory, a brazing operation using fire is performed.
- an airtightness test step (M22) is executed. For example, when a pipe body (53) before applying the heat insulating member (54) is produced, an airtight test of nitrogen blow is performed.
- each part (42) When the airtightness of each part (42) is maintained in the above airtightness test process, the process proceeds to the heat insulation process (M23), and the heat insulating member (54) is applied to each part (42).
- the piping unit (50) covers the liquid pipe (51) and the gas pipe (52) with a heat insulating member (54), respectively, and the liquid pipe (51) covered with the heat insulating member (54)
- the production of the piping unit (50) is completed by fixing the gas pipe (52) together.
- a fitting connection joint (43) is attached to one end of the piping unit (50).
- the pipe unit (50) has a liquid pipe (51) and a gas pipe (52) fixed integrally with a colored tape (57) indicating an installation location, and numbered.
- the length of each part (42) is set to less than 4 m. That is, even the straight pipe part (42) is set to be less than 4 m.
- the general elevator has an opening (width) of 2150 mm, a depth of 1600 mm, a height of 2300 mm, and a diagonal length of 3467 mm. Therefore, the length of each part (42) shall be less than 4 m, and the general elevator can be conveyed. Conversely, when the part (42) is 4 m or longer in length, the part (42) must be transported by stairs.
- the process moves to the installation process (M3), where the refrigerant corresponding to the multiple parts (42) produced in the parts machining process (M2) and the local construction department determined in the planning process (M1)
- a plurality of devices of the circuit (40) that is, the piping unit (50), the outdoor unit (20), and the indoor unit (30) are installed in the building (11).
- the indoor unit (30) that is an indoor unit is suspended, and the indoor unit (30) is installed on the ceiling of each room. Thereafter, the indoor unit process (M31) moves to the piping process (M32), and a straight pipe or the like is attached.
- the piping unit (50) and straight pipe processed in the above factory are connected.
- the fitting unit (43) is used for the connection between the pipe unit (50) and the straight pipe, that is, no brazing work using fire is performed.
- the refrigerant pipe (41) is attached to the ceiling by a suspension band (60).
- the process proceeds to the outdoor unit process (M33), and the outdoor unit (20), which is an outdoor unit, is installed. Thereafter, the process moves from the outdoor unit process (M33) to the piping process (M34), and piping work around the outdoor unit is performed. Even in that case, the fitting type connection joint (43) is used, that is, the brazing operation using fire is not performed.
- the process proceeds to an airtight test process (M35), and the refrigerant circuit (40) is subjected to a nitrogen blow airtight test. That is, an airtight test is performed to determine whether or not there is a leak from the connection joint (43). This airtight test is performed by dividing the refrigerant system (1A, 1B, 1C) into a plurality of sections.
- the factory construction part and the local construction part of the refrigerant circuit (40) are determined in the planning step (M1), and each part (42) of the refrigerant circuit (40) is determined at the factory. Since it is produced, the construction schedule can be greatly shortened. That is, since the work is performed in the factory instead of the connection work or the like conventionally performed in the field, the work of a narrow ceiling can be easily performed, and the construction schedule is greatly shortened.
- the piping drawing of the refrigerant circuit (40) is created from the design drawing, the accuracy of the factory construction department can be improved, and much of the piping work can be performed at the factory. As a result, the construction schedule can be significantly shortened more reliably.
- each part (42) is displayed in a distinguishing manner on the above piping drawing, the installation location of each part (42) can be clarified, the on-site construction can be simplified, and the construction schedule can be greatly shortened. It can be done reliably.
- the brazing work on each part (42) is performed only at the factory, and the connection for on-site construction is performed only using the fitting-type connection joint (43). It is limited to factories only, and there will be no work using fire on site. As a result, there can be no local fire accidents.
- the brazing operation is performed at the factory, the number of places where the fitting type connection joints (43) are used is reduced, and the number of expensive connection joints (43) can be reduced, so that the construction cost can be reduced. .
- the piping unit (50) constructed in the factory is covered with the heat insulating member (54) in the factory, the coating of the heat insulating member (54) at the site is greatly reduced. As a result, the accuracy of the heat insulation work can be greatly improved, so that condensation can be reliably prevented. In particular, this condensation may occur after one year or more after construction, but the piping unit (50) is extremely effective in preventing this condensation.
- the piping unit (50) constructed in the above factory is subjected to an airtight test at the factory, so that the local airtight test can be simplified. That is, even when a leak location is found by an on-site airtight test, there is no leak location of the piping unit (50), so that the leak location is easily identified.
- the band joint (62) is attached to the building (11)
- the band body (61) can be fastened and attached to the building (11) with a single member.
- the present invention may be configured as follows with respect to the above embodiment.
- the air conditioner (10) includes three refrigerant systems (1A, 1B, 1C), but may include only one refrigerant system.
- the present invention is useful for an air conditioner installed in a building or the like.
- Air conditioner 11 Building 20 Outdoor unit 30 Indoor unit 40 Refrigerant circuit 41 Refrigerant piping 42 Parts 50 Piping unit 60 Suspension band M1 Planning process M2 Parts processing process M3 Installation process M11 Temporary drawing creation process M12 Field investigation process M13 Final drawing creation process M14 Determination process M22 Airtight test Process M35 Airtightness test process
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Abstract
Description
次に、上記空気調和装置(10)の施工方法である施工手順について説明する。そして、この施工方法には、気密試験方法も含まれている。
以上のように、本実施形態によれば、プラニング工程(M1)において冷媒回路(40)の工場施工部と現地施工部とを決定し、冷媒回路(40)の各パーツ(42)を工場で作製するので、施工日程の大幅な短縮を図ることができる。つまり、従来、現地において接続作業等が行われていたのに代わり、工場において作業が行われるので、狭い天井裏の作業等を簡単に行うことができ、施工日程が大幅に短縮される。
本発明は、上記実施形態について、以下のような構成としてもよい。
11 ビル(建物)
20 室外ユニット
30 室内ユニット
40 冷媒回路
41 冷媒配管
42 パーツ
50 配管ユニット
60 吊りバンド
M1 プラニング工程
M2 パーツ加工工程
M3 設置工程
M11 仮図面作成工程
M12 現地調査工程
M13 最終図面作成工程
M14 決定工程
M22 気密試験工程
M35 気密試験工程
Claims (6)
- 室外ユニット(20)と、該室外ユニット(20)に冷媒配管(41)を介して接続された室内ユニット(30)と、上記室外ユニット(20)と室内ユニット(30)との間で冷媒が循環する冷媒回路(40)とを備えた空気調和装置の施工方法であって、
上記空気調和装置(10)が設置される建物(11)の建物図面に基づき上記冷媒回路(40)の工場施工部と現地施工部を決定するプラニング工程(M1)と、
該プラニング工程(M1)で決定した工場施工部に対応した冷媒回路(40)の複数のパーツ(42)を工場において作製するパーツ加工工程(M2)と、
該パーツ加工工程(M2)で作製した複数のパーツ(42)および上記プラニング工程(M1)で決定した現地施工部に対応した冷媒回路(40)の複数の機器を建物に設置して接続する設置工程(M3)とを備えている
ことを特徴とする空気調和装置の施工方法。 - 請求項1において、
上記プラニング工程(M1)は、上記冷媒回路(40)の配管系統が表示された建物図面に基づき上記配管系統を詳細に作図した配管図面を作成する配管図面作成工程(M13)を備えている
ことを特徴とする空気調和装置の施工方法。 - 請求項2において、
上記配管図面作成工程(M13)は、配管図面を建物(11)の現地調査に基づき作成する
ことを特徴とする空気調和装置の施工方法。 - 請求項2または3において、
上記プラニング工程(M1)は、配管図面作成工程(M13)に続いて複数のパーツ(42)の接続箇所を区別する区別表示を行うとともに、上記区別表示に基づいたパーツ(42)の設置箇所を示す指示書を作成する決定工程(M14)を備えている
ことを特徴とする空気調和装置の施工方法。 - 請求項4において、
上記パーツ加工工程(M2)は、決定工程(M14)において決定された上記各パーツ(42)の接続箇所に対応して上記各パーツ(42)に区別表示を行う
ことを特徴とする空気調和装置の施工方法。 - 請求項1~5の何れか1項において、
上記設置工程(M3)は、配管接続を接続継手(43)のみで施工する
ことを特徴とする空気調和装置の施工方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112015012893-9A BR112015012893B1 (pt) | 2012-12-07 | 2013-12-05 | Método para instalar um ar condicionado |
CN201380062444.1A CN104822995A (zh) | 2012-12-07 | 2013-12-05 | 空调装置的施工方法 |
EP13860701.5A EP2933572A4 (en) | 2012-12-07 | 2013-12-05 | CONSTRUCTION PROCESS FOR AIR-CONDITIONING DEVICE |
AU2013356092A AU2013356092B2 (en) | 2012-12-07 | 2013-12-05 | Construction method for air conditioning device |
US14/649,178 US20150345845A1 (en) | 2012-12-07 | 2013-12-05 | Construction method for air conditioning device |
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JP2012268704A JP6050670B2 (ja) | 2012-12-07 | 2012-12-07 | 空気調和装置の施工方法 |
JP2012-268704 | 2012-12-07 |
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WO2014087659A1 true WO2014087659A1 (ja) | 2014-06-12 |
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PCT/JP2013/007168 WO2014087659A1 (ja) | 2012-12-07 | 2013-12-05 | 空気調和装置の施工方法 |
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US (1) | US20150345845A1 (ja) |
EP (1) | EP2933572A4 (ja) |
JP (1) | JP6050670B2 (ja) |
CN (2) | CN104822995A (ja) |
AU (1) | AU2013356092B2 (ja) |
BR (1) | BR112015012893B1 (ja) |
CL (1) | CL2015001492A1 (ja) |
WO (1) | WO2014087659A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017179715A1 (ja) * | 2016-04-15 | 2017-10-19 | ダイキン工業株式会社 | 配管部品の製造設備 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108932391A (zh) * | 2018-07-11 | 2018-12-04 | 无锡市天宇民防建筑设计研究院有限公司 | Bim模型冷冻机房模块化安装 |
US11397014B2 (en) * | 2019-03-26 | 2022-07-26 | Johnson Controls Tyco IP Holdings LLP | Auxiliary heat exchanger for HVAC system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07280376A (ja) | 1995-03-13 | 1995-10-27 | Daikin Ind Ltd | 空気調和装置 |
JPH0894128A (ja) * | 1994-09-22 | 1996-04-12 | Daikin Ind Ltd | 配管接続方法及び配管構造 |
JPH08235235A (ja) * | 1995-02-28 | 1996-09-13 | Daikin Ind Ltd | 図面作成方法および装置、並びに部品表作成方法および装置 |
JPH11237000A (ja) * | 1998-02-25 | 1999-08-31 | Chiyoda Corp | 配管工事計画管理システム |
JP2001188809A (ja) * | 1999-12-28 | 2001-07-10 | Hitachi Metals Ltd | 配管cadシステム |
JP2001235062A (ja) * | 2000-02-23 | 2001-08-31 | Hitachi Metals Ltd | 配管の展開図および展開図作成方法 |
JP2002007485A (ja) * | 2000-06-20 | 2002-01-11 | Hitachi Ltd | 原子力プラント構造物の設計支援システム |
JP2005337524A (ja) * | 2004-05-24 | 2005-12-08 | Daikin Ind Ltd | 分岐用管継手及びそれを備えた空気調和装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6230747B1 (en) * | 1994-09-22 | 2001-05-15 | Daikin Industries, Ltd. | Pipe connecting method and piping structure |
JPH09310888A (ja) * | 1996-05-20 | 1997-12-02 | Daikin Ind Ltd | 可燃性冷媒を用いた空気調和機の配管構造及びその配管方法 |
JP2000146375A (ja) * | 1998-11-05 | 2000-05-26 | Hitachi Ltd | 冷凍装置 |
US6442967B1 (en) * | 2001-10-10 | 2002-09-03 | Altech Controls Corporation | Refrigeration system with coaxial suction and liquid tubing |
JP4109444B2 (ja) * | 2001-11-09 | 2008-07-02 | Gac株式会社 | 熱交換器およびその製造方法 |
CN1904514A (zh) * | 2005-07-29 | 2007-01-31 | 乐金电子(天津)电器有限公司 | 一拖多空调器 |
DE202007004346U1 (de) * | 2007-03-21 | 2007-10-31 | Rehau Ag + Co | Rohranordnung |
KR20090014595A (ko) * | 2007-08-06 | 2009-02-11 | 삼성전자주식회사 | 공조장치용 배관키트 및 이를 갖춘 에어핸들링유닛 |
KR20090054490A (ko) * | 2007-11-27 | 2009-06-01 | 삼성전자주식회사 | 공기조화기용 연결배관의 체결구조 및 체결방법 |
US7871045B2 (en) * | 2007-12-11 | 2011-01-18 | Certus Consulting, Inc. | Method and system for bracing pipes |
CN101806376B (zh) * | 2010-04-01 | 2013-02-27 | 中国建筑第七工程局有限公司 | 空调系统冷媒管安装方法 |
CN202133067U (zh) * | 2011-07-17 | 2012-02-01 | Tcl空调器(中山)有限公司 | 一种空调室内外机连接管结构 |
CN102620488B (zh) * | 2012-03-27 | 2016-11-16 | 海尔集团公司 | 毛细管和蒸发器连接装置及具有其的制冷装置 |
-
2012
- 2012-12-07 JP JP2012268704A patent/JP6050670B2/ja active Active
-
2013
- 2013-12-05 WO PCT/JP2013/007168 patent/WO2014087659A1/ja active Application Filing
- 2013-12-05 US US14/649,178 patent/US20150345845A1/en not_active Abandoned
- 2013-12-05 CN CN201380062444.1A patent/CN104822995A/zh active Pending
- 2013-12-05 CN CN201710951712.5A patent/CN107655105A/zh active Pending
- 2013-12-05 BR BR112015012893-9A patent/BR112015012893B1/pt active IP Right Grant
- 2013-12-05 EP EP13860701.5A patent/EP2933572A4/en not_active Withdrawn
- 2013-12-05 AU AU2013356092A patent/AU2013356092B2/en active Active
-
2015
- 2015-06-03 CL CL2015001492A patent/CL2015001492A1/es unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0894128A (ja) * | 1994-09-22 | 1996-04-12 | Daikin Ind Ltd | 配管接続方法及び配管構造 |
JPH08235235A (ja) * | 1995-02-28 | 1996-09-13 | Daikin Ind Ltd | 図面作成方法および装置、並びに部品表作成方法および装置 |
JPH07280376A (ja) | 1995-03-13 | 1995-10-27 | Daikin Ind Ltd | 空気調和装置 |
JPH11237000A (ja) * | 1998-02-25 | 1999-08-31 | Chiyoda Corp | 配管工事計画管理システム |
JP2001188809A (ja) * | 1999-12-28 | 2001-07-10 | Hitachi Metals Ltd | 配管cadシステム |
JP2001235062A (ja) * | 2000-02-23 | 2001-08-31 | Hitachi Metals Ltd | 配管の展開図および展開図作成方法 |
JP2002007485A (ja) * | 2000-06-20 | 2002-01-11 | Hitachi Ltd | 原子力プラント構造物の設計支援システム |
JP2005337524A (ja) * | 2004-05-24 | 2005-12-08 | Daikin Ind Ltd | 分岐用管継手及びそれを備えた空気調和装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2933572A4 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017179715A1 (ja) * | 2016-04-15 | 2017-10-19 | ダイキン工業株式会社 | 配管部品の製造設備 |
JP2017193046A (ja) * | 2016-04-15 | 2017-10-26 | ダイキン工業株式会社 | 配管部品の製造設備 |
JP2017227436A (ja) * | 2016-04-15 | 2017-12-28 | ダイキン工業株式会社 | 配管部品の製造設備 |
US10919430B2 (en) | 2016-04-15 | 2021-02-16 | Daikin Industries, Ltd. | Production facility for pipe components |
Also Published As
Publication number | Publication date |
---|---|
EP2933572A4 (en) | 2016-10-12 |
AU2013356092A1 (en) | 2015-07-09 |
CL2015001492A1 (es) | 2015-10-23 |
CN104822995A (zh) | 2015-08-05 |
BR112015012893B1 (pt) | 2021-11-16 |
BR112015012893A2 (ja) | 2020-01-07 |
US20150345845A1 (en) | 2015-12-03 |
AU2013356092B2 (en) | 2016-04-14 |
CN107655105A (zh) | 2018-02-02 |
EP2933572A1 (en) | 2015-10-21 |
JP6050670B2 (ja) | 2016-12-21 |
JP2014115004A (ja) | 2014-06-26 |
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