CN101963377A - Frozen water type machine room air conditioner - Google Patents
Frozen water type machine room air conditioner Download PDFInfo
- Publication number
- CN101963377A CN101963377A CN2010100337981A CN201010033798A CN101963377A CN 101963377 A CN101963377 A CN 101963377A CN 2010100337981 A CN2010100337981 A CN 2010100337981A CN 201010033798 A CN201010033798 A CN 201010033798A CN 101963377 A CN101963377 A CN 101963377A
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- air conditioner
- fan
- machine room
- case body
- water type
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Abstract
The invention discloses a frozen water type machine room air conditioner. The air conditioner is divided into an upper part and a lower part; the upper part is the an indoor heat exchanging part; indoor heat exchangers are arranged into a V shape, and the front side and the rear side are provided with one indoor heat exchanger to increase the frontal area of the heat exchangers; the lower part is a fan case body part; a centrifugal fan is arranged in the case body; and the front panel of the fan case body is provided with an air outlet hole, and air can be output from the front side. The upper part of the air conditioner is connected with the lower part of the air conditioner in a bolt connection way; the lower side of the upper case body is provided with a protruded lower edge; the upper side of the fan case body is provided with a concave groove so as to facilitate the assembly and position of both parts; and the case bodies of both parts can be separately delivered or wholly transported during transportation. The frozen water type machine room air conditioner has a separated structure of the heat exchanger case bodies and the fan case body so as to facilitate transportation and hoisting and carrying in installation sites. The frozen water type machine room air conditioner adopts a way of front-low air outlet which is in the same direction as the air outlet of a fan, so that the air outlet resistance is reduced, the power consumption of the fan is reduced and the energy efficiency ratio of the air conditioner is improved.
Description
Technical field
Patent of the present invention relates to a kind of chilled water type air conditioner in machine room device.
Background technology
General air-out or the following air-out mode of going up that adopt of present chilled water air conditioner in machine room device, blower fan adopts the centrifugal blower of band spiral case or does not have the spiral case centrifugal blower, even when adopting no spiral case centrifugal blower, also continue to use the air-out direction of band spiral case centrifugal blower, for directly over or under air-out, since no spiral case centrifugal blower structures shape its air-out most effective radially, therefore, continue to use former air-out mode and can cause air-out freely not reach noise than problems such as height.
The air-out mode of air-out under before patent of the present invention adopts, windage is little, air-out efficient height, noise level is just descending the air conditioner in machine room of air-out obviously to reduce than adopting.
Summary of the invention
The purpose of this invention is to provide a kind of chilled water type air conditioner in machine room device, solve air-conditioner commonly used because of air-out is not smooth, the air-out air quantity is less relatively, noise is than problems such as height.
Purpose of the present invention is achieved through the following technical solutions:
A kind of chilled water type air conditioner in machine room device, this air-conditioner are divided into up and down two parts, and top is indoor heat exchanger, and this indoor heat exchanger adopts V-type to arrange, each a slice of front and back has increased the front face area of heat exchanger.The bottom is a fan box, and no spiral case centrifugal blower is installed in the casing, and the front panel of fan box has exhaust vent, from the place ahead air-out.Adopt bolt connecting mode up and down between two parts, upper box body below has outstanding lower edge, and the fan box top has Baltimore groove, so that two parts are convenient to the location is installed, two parts casing can be separately or whole the shipment during transportation.
The present invention adopts heat exchanger casing and fan box separated structures form, reduced each hauled weight partly, be convenient to the on-the-spot installation and the transportation of installation process, in addition owing to adopt segmented structure, allow machine to do than higher, thereby the minimizing floor space improves the unit are refrigerating capacity;
Adopt blower fan radially the mode of air-out improved the efficient of no volute blower fan.
Owing to adopted the radially mode of air-out of blower fan, to compare with the mode of the axial air-out of adopting identical blower fan, air output is bigger, because air quantity increases, has improved refrigeration.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the front view of the described chilled water type of embodiment of the invention air conditioner in machine room device;
Fig. 2 is a side view;
Fig. 3 is a upward view.
Among the figure:
1, indoor heat exchanger; 2, fan box; 3, no spiral case centrifugal blower.
The specific embodiment
As Figure 1-3, a kind of chilled water type air conditioner in machine room device, this air-conditioner are divided into up and down two parts, and top is indoor heat exchanger 1 part, and this indoor heat exchanger 1 adopts V-type to arrange, each a slice of front and back has increased the front face area of heat exchanger.The bottom is fan box 2 parts, and no spiral case centrifugal blower is installed in this casing 2, and the front panel of fan box has exhaust vent, from the place ahead air-out.Adopt bolt connecting mode up and down between two parts, the below of top casing 1 has outstanding lower edge, and the top of fan box 2 has Baltimore groove, so that two parts are convenient to engaging, improves assembly performance, two parts casing separate shipments during transportation.
The present invention adopts heat exchanger casing and fan box separated structures form, convenient transportation, installation and maintenance;
Adopt blower fan radially the mode of air-out improved the efficient of no volute blower fan.
Owing to adopted the radially mode of air-out of blower fan, to compare with the direction of the axial air-out of adopting identical blower fan, air output is bigger, because air quantity increases, has improved refrigeration.
Above-described embodiment; the present invention specific embodiment a kind of more preferably just; common variation and replacement that those skilled in the art carries out in the technical solution of the present invention scope; as the structure of each parts, the position is set and connects and all can change to some extent; on the basis of technical solution of the present invention, all improvement and equivalents of individual component being carried out according to the principle of the invention all should be included in the protection domain of technical solution of the present invention.
Claims (2)
1. chilled water type air conditioner in machine room device, this air-conditioner are divided into two parts up and down, and top is the indoor heat exchanger part, the bottom is the fan box part, it is characterized in that, adopts bolt connecting mode up and down between two parts, the upper box body below has outstanding lower edge, and fan box top has Baltimore groove.
2. a kind of chilled water type air conditioner in machine room device according to claim 1 is characterized in that in this casing centrifugal blower is installed, the front panel of fan box has exhaust vent, from the place ahead air-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100337981A CN101963377A (en) | 2010-01-11 | 2010-01-11 | Frozen water type machine room air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100337981A CN101963377A (en) | 2010-01-11 | 2010-01-11 | Frozen water type machine room air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101963377A true CN101963377A (en) | 2011-02-02 |
Family
ID=43516363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100337981A Pending CN101963377A (en) | 2010-01-11 | 2010-01-11 | Frozen water type machine room air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949227A (en) * | 2015-06-19 | 2015-09-30 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2006527A1 (en) * | 1970-02-13 | 1971-08-26 | Krupp Gmbh | Air conditioner |
| US4426120A (en) * | 1981-04-20 | 1984-01-17 | Mcquay Inc. | Sectioned cabinet for room air conditioning unit |
| US5277036A (en) * | 1993-01-21 | 1994-01-11 | Unico, Inc. | Modular air conditioning system with adjustable capacity |
| JP2001304610A (en) * | 2000-02-14 | 2001-10-31 | Mitsubishi Electric Corp | Air conditioner |
| CN2669059Y (en) * | 2003-04-23 | 2005-01-05 | 乐金电子(天津)电器有限公司 | Embedded air conditioner outdoor unit |
| CN101189478A (en) * | 2005-05-31 | 2008-05-28 | Lg电子株式会社 | Outdoor unit for split type air-conditioner |
| CN201819314U (en) * | 2010-01-11 | 2011-05-04 | 阿尔西制冷工程技术（北京）有限公司 | Chilled water type machine room air conditioner |
-
2010
- 2010-01-11 CN CN2010100337981A patent/CN101963377A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2006527A1 (en) * | 1970-02-13 | 1971-08-26 | Krupp Gmbh | Air conditioner |
| US4426120A (en) * | 1981-04-20 | 1984-01-17 | Mcquay Inc. | Sectioned cabinet for room air conditioning unit |
| US5277036A (en) * | 1993-01-21 | 1994-01-11 | Unico, Inc. | Modular air conditioning system with adjustable capacity |
| JP2001304610A (en) * | 2000-02-14 | 2001-10-31 | Mitsubishi Electric Corp | Air conditioner |
| CN2669059Y (en) * | 2003-04-23 | 2005-01-05 | 乐金电子(天津)电器有限公司 | Embedded air conditioner outdoor unit |
| CN101189478A (en) * | 2005-05-31 | 2008-05-28 | Lg电子株式会社 | Outdoor unit for split type air-conditioner |
| CN201819314U (en) * | 2010-01-11 | 2011-05-04 | 阿尔西制冷工程技术（北京）有限公司 | Chilled water type machine room air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949227A (en) * | 2015-06-19 | 2015-09-30 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning unit |
| CN104949227B (en) * | 2015-06-19 | 2017-11-21 | 阿尔西制冷工程技术（北京）有限公司 | Air-conditioner set |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110202 |