CN203687201U - Wall mounting type direct-blowing air handling unit - Google Patents

Wall mounting type direct-blowing air handling unit Download PDF

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Publication number
CN203687201U
CN203687201U CN201420019711.9U CN201420019711U CN203687201U CN 203687201 U CN203687201 U CN 203687201U CN 201420019711 U CN201420019711 U CN 201420019711U CN 203687201 U CN203687201 U CN 203687201U
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China
Prior art keywords
air
unit
intake
box
handling unit
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CN201420019711.9U
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Chinese (zh)
Inventor
赵永平
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Ferdlis New Energy Technology (Hangzhou) Co., Ltd.
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FERDLIS REFRIGERATION EQUIPMENT (HANGZHOU) Co Ltd
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Abstract

The utility model relates to a wall mounting type direct-blowing air handling unit which comprises an air inlet device, a box body and an air outlet device. The air handling unit is characterized in that the air inlet device comprises an air inlet box arranged at the lower end of the box body and an air port regulating device arranged inside the air inlet box, the box body comprises a plate type primary filter, an air feeder, a cold and hot coil pipe, a water pan and an installation rack, and the air outlet device comprises an air outlet box arranged at the upper end of the box body. The air handling unit is directly installed on an indoor wall, installation space is saved, direct air feeding and air supplying are adopted, the installation method and system structure of an air conditioning terminal unit are changed fundamentally, initial cost and operation cost of an air conditioning system are reduced for a user, air is fed from the upper portion and returns from the lower portion, and due to the adoption of multiple air returning methods, the problem existing in the top air feeding and returning method that indoor using requirements can not be met due to the fact that hot air floats upwards and returns directly is solved.

Description

Wall-mounted straight blows type air-treatment unit
Technical field
The utility model relates to the air-treatment unit that a kind of air conditioning is used, and relates in particular to a kind of wall-mounted straight and blows type air-treatment unit.
Background technology
Air conditioning terminal unit mostly in the market is air-treatment unit or fan coil units.The structures such as that air-treatment unit structure has is vertical, horizontal, ceiling mounting type, wherein vertical and horizontal unit need be furnished with machine room, take up room larger, and these several structures generally all connects airduct.If the air of processing is new return air mixed flow regime, air intake need be provided with mixed wind plenum chamber.Machine room, airduct, plenum chamber etc. all, by increasing initial cost and the operating cost of equipment, cannot be accomplished efficient energy-saving.In addition, while adopting in the market air duct blow or fan coil units directly to blow, substantially adopt top to send the form of pushing up back, this air blow and return form can meet indoor environment instructions for use in the time of story height 3.0m left and right, space, but there will be the hot-air sent out in air port, heating condition next top can be less and upwards waft than cold air proportion due to hot-air at large space story height 5.0m and when above, hot-air cannot be sent to personnel activity region and direct phenomenon of getting back to unit by return air inlet, thereby cannot meet indoor environment instructions for use.
Utility model content
The purpose of this utility model is to provide a kind of wall-mounted straight to blow type air-treatment unit, can process air condition without air duct and plenum chamber, reduces equipment cost when saving installing space.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of wall-mounted straight blows type air-treatment unit, and this unit includes air-intake device, casing and exhaust apparatus, it is characterized in that: described air-intake device comprises the air port adjusting device that is arranged on the inlet box of casing lower end and is located at inlet box inside; Described casing includes roughing-efficiency plate filter, pressure fan, cold and hot coil pipe, drip tray, mounting hung rack; Described exhaust apparatus comprises the air outlet box that is arranged on casing upper end.
Wall-mounted straight blows type air-treatment unit, adopts wall-hanging installation, without taking machine room, is directly installed on indoor wall, has saved installing space; Without connecting airduct, adopt direct air intake and air-supply, fundamentally changed mounting means and the system architecture of air conditioning terminal unit, reduced initial cost and the operating cost of user to air-conditioning system, because set structure is simply compact, reduce equally failure problems point and the maintenance cost of unit.
Further, described air port adjusting device is used for regulating intake and air intake direction, and described air intake direction comprises both sides air intake and bottom air inlet.
Can regulating air volume by the air port adjusting device in air-intake device, can also regulate air intake direction, without mixed wind plenum chamber is set, without intake stack: can adopt and directly punch exterior wall and obtain new wind by lateral surface air intake, carry out outdoor new wind operation, i.e. all-fresh air operation; Can obtain return air by medial surface air intake mode, carry out air circulation operation in room, be i.e. full return air operation; Also can be medial surface and lateral surface air intake simultaneously, carry out new return air mixed flow regime operation; Can also be to get through interior wall, be used in conjunction with together with the unit in other room, air-source be processed air that filter or other room from other unit.Several air intake modes can realize by the air-duct adjusting device of air-intake device, really accomplish simply and practical, have both facilitated user, save again cost.
In addition, the mode of unit return air can regulate according to the setting height(from bottom) of unit, can adopt the mode of bottom return air as unit setting height(from bottom) more than 1.5 meters time, and 1.0 meters can adopt the mode of side return air when following.Due to the version of return air under this upper air-supply, it while making Air Flow, must be the bottom that flow to room from the top in room, thereby make cold and hot air can in different spaces, all reach Uniform Flow, meet the particularly indoor environment requirement of large space of different spaces, thus while having avoided adopting air-supply top, top air return method, on hot-air, waft and directly return air cannot meet the problem of indoor environment user demand.
Further, the air-out direction of described air outlet box is horizontal air-out or air-out obliquely.Can be by selecting different exhaust apparatus in space story height difference, the words that floor is low select air-out tiltedly to go up air supply mode, and the words of story height are selected horizontal blast mode.
Further, the air port of described inlet box and air outlet box is provided with air grille.Air grille can be finely tuned air intake or air-out direction.
The beneficial effects of the utility model have following some:
1, be directly installed on indoor wall, saved installing space, adopt direct air intake and air-supply, fundamentally changed mounting means and the system architecture of air conditioning terminal unit, reduced initial cost and the operating cost of user to air-conditioning system;
2, realize multiple air condition processing by the air-duct adjusting device of air-intake device, really accomplish simply and practical, both facilitated user, save again cost;
3, adopt upper air inlet, lower return air, while having avoided adopting air-supply top, top air return method in conjunction with multiple air return method, on hot-air, waft and directly return air cannot meet the problem of indoor environment user demand.
Accompanying drawing explanation
Fig. 1 is the front view of the structural representation of the utility model side air inlet;
Fig. 2 is the right view of the structural representation of the utility model side air inlet;
Fig. 3 is the front view of the structural representation of the utility model medial surface and bottom air inlet;
Wherein 1 is that exterior wall, 2 is for air outlet box, 3 is for air-supply air grille, 4 is for casing, 5 is for cold and hot coil pipe, 6 is for drip tray, 7 is for pressure fan, 8 is for roughing-efficiency plate filter, 9 is for air port adjusting device, 10 is for inlet box, 11 is for return air flame plate air port, 12 is for new wind air grille, 13 is for mounting hung rack, 14 is for bottom air grille, 15 is for interior wall.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
As Figure 1-3, a kind of wall-mounted straight blows type air-treatment unit, and this unit includes air-intake device, casing 4 and exhaust apparatus, and described air-intake device comprises the air port adjusting device 9 that is arranged on the inlet box 10 of casing 4 lower ends and is located at inlet box 10 inside; Described casing includes roughing-efficiency plate filter 8, pressure fan 7, cold and hot coil pipe 5, drip tray 6, mounting hung rack 13; Described exhaust apparatus comprises the air outlet box 2 that is arranged on casing 4 upper ends.The air port of air outlet box 2 is provided with air-supply air grille 3, and the both sides of inlet box 10 and bottom are provided with new wind air grille 12, return air flame plate air port 11, bottom air grille 14.
The installation steps of this unit are as follows:
1) unit box body is installed: user selects unit model according to site environment and instructions for use, selected afterwards according to the installation dimension of unit mounting hung rack (13), construction bolt is fixed on exterior wall 1, after fixing, unit is put well, then clamping screw.
2) set heat exchange device pipe arrangement: carry out pipe arrangement according to the water inlet pipe and water outlet pipe size of cold and hot coil pipe 5, water inlet pipe and water outlet pipe adopts screwed connection.Connect and want fastening water-tight, when connection, notice that force method does not damage cold and hot coil pipe.
3) unit power supply wiring: the voltage of pressure fan 7 is because of the model difference difference to some extent of unit, before wiring, should determine that whether unit nameplate information is consistent with the parameter of blower motor, install and use the requirement of description according to unit, and then carry out wiring according to electric hookup, wiring should be firmly not loosening.
4) unit air-intake device is installed: user selects air-intake device according to site environment and instructions for use, inlet box 10 is connected fastening with unit box body 4 use bolts, and the connection of employing flange, sticks on heat-preservation cotton between two flanges.
5) unit exhaust apparatus is installed: user selects wind apparatus according to site environment and instructions for use, air outlet box 2 is connected fastening with unit box body 4 use bolts, and employing flange connection, sticks on heat-preservation cotton between two flanges.
The operational mode of this unit is as follows:
Standard configuration unit can be realized refrigeration and heat two kinds of operational modes.Give summer cold and hot coil pipe 5 for chilled water, pressure fan 7 starting operations, now unit is delivered to cold wind indoor; Give cold and hot coil pipe 5 supplying hot waters winter, pressure fan 7 starting operations, now unit is delivered to hot blast indoor; Before air-treatment, all carry out filtration, purification by roughing-efficiency plate filter 8, guarantee to send into indoor air cleaning.When user has other to require, unit can carry out nonstandard customization according to user's actual need, realizes several functions.
The air intake mode of this unit: unit air intake mode has various ways, air intake mode that can be different from the different choice of operating condition according to site environment.Fig. 1 with Figure 2 shows that inside and outside side air inlet mode, it is then to install new wind air grille 12 and enter inlet box 10 by getting through exterior wall 1 that new wind is introduced, return air enters inlet box 10 by the return air flame plate air port 11 of side.Figure 3 shows that medial surface and bottom air inlet mode, then install bottom air grille 14 and enter new wind or the return air processed and enter inlet box 10 by getting through interior wall 15, return air enters inlet box 10 by the return air flame plate air port 11 of medial surface.The adjusting that new wind and return air enter inlet box mode and air quantity is the air port adjusting device 9 in logical air-intake device, then enters unit and processes.
The operating condition of this unit: unit can carry out various working operation by the air port adjusting device 9 in air-intake device.As shown in Figure 1, 2, while introducing air when new wind air grille 12 is all opened with return air flame plate air port 11, be now new return air mixed flow regime operation; While closing new wind air grille 12, unit is full return air operating mode operation; While closing return air flame plate air port 11, unit is the operation of all-fresh air operating mode.As shown in Figure 3, while introducing air when inner air grille 14 is all opened with return air flame plate air port 11, now unit is mixed flow regime operation; While closing inner air grille 14, unit is full return air operating mode operation; What while closing return air flame plate air port 11, unit was introduced can be that new wind can be also the air of other unit processing or the return air in other room.
The air-out mode of this unit: user selects wind apparatus according to site environment and instructions for use.Exhaust apparatus can be realized horizontal blast (as shown in Figure 1) and (as shown in Figure 3) the two kinds of air supply modes of tiltedly above blowing, and is and by air outlet box 2 and air-supply air grille 3, the air of finishing dealing with is delivered to indoor.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.

Claims (4)

1. wall-mounted straight blows a type air-treatment unit, and this unit includes air-intake device, casing and exhaust apparatus, it is characterized in that: described air-intake device comprises the air port adjusting device that is arranged on the inlet box of casing lower end and is located at inlet box inside; Described casing includes roughing-efficiency plate filter, pressure fan, cold and hot coil pipe, drip tray, mounting hung rack; Described exhaust apparatus comprises the air outlet box that is arranged on casing upper end.
2. air-treatment unit according to claim 1, is characterized in that: described air port adjusting device is used for regulating intake and air intake direction, and described air intake direction comprises both sides air intake and bottom air inlet.
3. air-treatment unit according to claim 1, is characterized in that: the air-out direction of described air outlet box is horizontal air-out or air-out obliquely.
4. air-treatment unit according to claim 1, is characterized in that: the air port of described inlet box and air outlet box is provided with air grille.
CN201420019711.9U 2014-01-10 2014-01-10 Wall mounting type direct-blowing air handling unit Active CN203687201U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420019711.9U CN203687201U (en) 2014-01-10 2014-01-10 Wall mounting type direct-blowing air handling unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420019711.9U CN203687201U (en) 2014-01-10 2014-01-10 Wall mounting type direct-blowing air handling unit

Publications (1)

Publication Number Publication Date
CN203687201U true CN203687201U (en) 2014-07-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104374005A (en) * 2014-10-27 2015-02-25 广东美的制冷设备有限公司 Indoor unit of wall-mounted air conditioner and air conditioner
CN104776493A (en) * 2014-01-10 2015-07-15 弗德里希冷冻设备(杭州)有限公司 Wall-mounted direct blowing type air processing set
CN104949218A (en) * 2015-06-12 2015-09-30 单培新 Household air refresher
CN106152262A (en) * 2015-04-07 2016-11-23 青岛海高设计制造有限公司 A kind of wall-hanging air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104776493A (en) * 2014-01-10 2015-07-15 弗德里希冷冻设备(杭州)有限公司 Wall-mounted direct blowing type air processing set
CN104374005A (en) * 2014-10-27 2015-02-25 广东美的制冷设备有限公司 Indoor unit of wall-mounted air conditioner and air conditioner
CN106152262A (en) * 2015-04-07 2016-11-23 青岛海高设计制造有限公司 A kind of wall-hanging air conditioner
CN104949218A (en) * 2015-06-12 2015-09-30 单培新 Household air refresher

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 311108, Dushan Industrial Zone, Chong Yin Street, Yuhang District, Zhejiang, Hangzhou 2

Patentee after: FERDLIS REFRIGERATION EQUIPMENT (HANGZHOU) CO., LTD.

Address before: 4, 18, 310015 middle Kang Road, Hangzhou, Zhejiang, Gongshu District

Patentee before: FERDLIS REFRIGERATION EQUIPMENT (HANGZHOU) CO., LTD.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 311108, Dushan Industrial Zone, Chong Yin Street, Yuhang District, Zhejiang, Hangzhou 2

Patentee after: Ferdlis New Energy Technology (Hangzhou) Co., Ltd.

Address before: 311108, Dushan Industrial Zone, Chong Yin Street, Yuhang District, Zhejiang, Hangzhou 2

Patentee before: FERDLIS REFRIGERATION EQUIPMENT (HANGZHOU) CO., LTD.