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WO2013044423A1 - Armoire source de gaz multifonctionnelle - Google Patents

Armoire source de gaz multifonctionnelle Download PDF

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Publication number
WO2013044423A1
WO2013044423A1 PCT/CN2011/001836 CN2011001836W WO2013044423A1 WO 2013044423 A1 WO2013044423 A1 WO 2013044423A1 CN 2011001836 W CN2011001836 W CN 2011001836W WO 2013044423 A1 WO2013044423 A1 WO 2013044423A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
cabinet body
negative
positive
negative pressure
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.)
Ceased
Application number
PCT/CN2011/001836
Other languages
English (en)
Chinese (zh)
Inventor
朱青东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2013044423A1 publication Critical patent/WO2013044423A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven

Definitions

  • the invention relates to a box structure, in particular to a multifunctional gas source box, in particular to a box structure capable of obtaining positive pressure and negative pressure, and belongs to the technical field of corrugating machines.
  • the fan In the known technology of the corrugating machine, the fan is installed outside the machine body and leads to the point of action through the pipe. This weakens the wind during the turning of the pipeline, increases the noise, and requires more power consumption, which increases the manufacturing cost.
  • the object of the present invention is to overcome the deficiencies in the prior art and provide a multifunctional air source box, which is simple and compact in structure, convenient to install and use, energy-saving and environmentally friendly, safe and reliable.
  • the multifunctional air source box includes a box body; the box body is provided with a splint, and the box body is separated into a closed positive pressure box body and a negative pressure box body by a splint.
  • the cabinet body is provided with at least one centrifugal fan; the centrifugal fan includes an air inlet and an air outlet, and the negative pressure box is provided with a negative pressure connection hole, and the negative pressure connection hole and the negative pressure box and the inlet
  • the gas ports are connected to each other, and the positive pressure tank is provided with a positive pressure connecting hole, and the positive pressure connecting hole is connected with the gas outlet and the positive pressure tank.
  • the centrifugal fan is located in a negative pressure tank or a positive pressure tank.
  • the splint is provided with a splint connection hole, and the air outlet of the centrifugal fan communicates with the positive pressure tank body and the positive pressure connection hole through the splint connection hole.
  • the invention has the advantages that: the positive pressure box and the negative pressure box are separated by the splint in the box body, and the pipeline turning and conveying links can be reduced through the positive pressure box body and the negative pressure box body, and no loss is achieved, thereby achieving energy saving.
  • the negative pressure box installed in the centrifugal fan can be used as the air outlet and the air outlet of the centrifugal fan, and the negative pressure box can store energy, so as to avoid the positive and negative pressure caused when the centrifugal fan is interrupted. Stable, can play a role in stabilizing positive and negative pressure.
  • the positive and negative pressure flowing in the tank has a better effect on the cooling of the centrifugal fan; the structure is simple and compact, easy to install and use, energy-saving and environmentally friendly, safe and reliable.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a right side view of Figure 1.
  • FIG. 3 is a plan view of Figure 2. The invention will now be further described with reference to the specific drawings and embodiments.
  • the invention comprises a negative pressure tank 1, a positive pressure tank 2, a centrifugal fan 3, a clamp plate 4, an air inlet 5, an air outlet 6 and a casing 7.
  • the box body 7 is provided with a splint 4, and the box body 7 is provided with a relatively sealed positive pressure tank body 2 and a negative pressure tank body 1 through the splint 4.
  • a centrifugal fan 3 is disposed in the casing 7, and the centrifugal fan 3 is located in the negative pressure casing 1, and the centrifugal fan 3 is fixedly mounted on the clamp 4.
  • the box body 7 includes at least one centrifugal fan 3, and the centrifugal fan 3 includes an air inlet 5 and an air outlet 6; the centrifugal fan 3 may be located in the negative pressure box 1 or in the positive pressure box 2
  • the following description will be made by taking the centrifugal fan 3 in the negative pressure tank 1 as an example.
  • the negative pressure tank body 1 is provided with a plurality of negative pressure connection holes, the aperture size of the negative pressure connection holes is selected according to the magnitude of the required negative pressure, and the number of negative pressure connection holes can also be selectively set;
  • the negative pressure connection hole communicates with the negative pressure tank 1 and the intake port 5.
  • the positive pressure box body 2 is provided with a plurality of positive pressure connection holes, and the aperture size and the number setting of the positive pressure connection holes can be selectively set according to the required wind pressure.
  • the positive pressure connecting hole communicates with the positive pressure housing 2 and the air outlet 6.
  • the clamping plate 4 is provided with a clamping plate connecting hole, and the air outlet 6 of the centrifugal fan 3 is attached to the clamping plate connecting hole of the clamping plate 4. After the above setting, the positive pressure housing 2 and the negative pressure housing 1 are kept sealed during use.
  • the negative pressure connection hole on the negative pressure tank 1 is connected to the position where the negative pressure is required through the connection pipe, and the positive pressure connection hole on the positive pressure tank 2 passes through the connection pipe The position where positive pressure is required is connected.
  • the centrifugal fan 3 starts to work, the centrifugal fan 3 generates the required negative pressure in the negative pressure tank 1 and the required position through the air inlet 5, and the air outlet 6 is in the positive pressure box 2 and the required The position produces the required positive pressure; the function of having both positive and negative pressures is achieved.
  • the invention can reduce the turning and conveying links of the pipeline through the positive pressure box 2 and the negative pressure box body 1, and has no loss, thereby achieving energy saving.
  • the negative pressure tank 1 installed in the centrifugal fan 3, the negative pressure tank 1 can serve as both the air outlet and the air outlet of the centrifugal fan 3, and the negative pressure tank 1 can store energy again, thereby avoiding the interruption of the centrifugal fan 3 It causes instability of positive and negative pressures and can stabilize positive and negative pressures.
  • the positive and negative pressure flowing in the casing 7 has a better effect on the cooling of the centrifugal fan 3; the structure is simple and compact, the installation is convenient, energy-saving, environmentally friendly, safe and reliable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention porte sur une armoire source de gaz multifonctionnelle qui comprend un corps d'armoire (7). Une cloison (4) est disposée à l'intérieur du corps d'armoire (7). La cloison (4) divise l'intérieur du corps d'armoire (7) en un corps d'armoire étanche à pression positive (2) et un corps d'armoire étanche à pression négative (1). Au moins un ventilateur d'air centrifuge (3) est disposé à l'intérieur du corps d'armoire (7). Le ventilateur d'air centrifuge (3) comprend une entrée d'air (5) et une sortie d'air (6). Un trou de raccordement de pression négative est situé sur le corps d'armoire à pression négative (1). Le trou de raccordement de pression négative communique avec le corps d'armoire à pression négative (1) et avec l'entrée d'air (5). Un trou de raccordement de pression positive est situé sur le corps d'armoire à pression positive (2) et le trou de raccordement de pression positive communique avec la sortie d'air (6) et avec le corps d'armoire à pression positive (2). Dans la présente invention, le corps d'armoire à pression positive et le corps d'armoire à pression négative peuvent réduire les travaux sur les conduites et les étapes de transport et éliminer les pertes pour réaliser ainsi des économies d'énergie. Le corps d'armoire à pression négative peut servir à la fois d'entrée d'air et de sortie d'air pour le ventilateur d'air centrifuge, et le corps d'armoire à pression négative peut réserver l'énergie de manière à éviter l'instabilité de la pression positive et de la pression négative qui se présente pendant l'interruption du ventilateur d'air centrifuge, et la pression positive et la pression négative qui circulent dans le corps d'armoire ont un meilleur effet sur le refroidissement du ventilateur d'air centrifuge, de telle sorte que la présente invention possède une structure simple et compacte et qu'elle est commode à installer et à utiliser, et qu'elle est économe en énergie, respectueuse de l'environnement, sûre et fiable.
PCT/CN2011/001836 2011-09-26 2011-11-01 Armoire source de gaz multifonctionnelle Ceased WO2013044423A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011102886314A CN102352857A (zh) 2011-09-26 2011-09-26 多功能气源箱
CN201110288631.4 2011-09-26

Publications (1)

Publication Number Publication Date
WO2013044423A1 true WO2013044423A1 (fr) 2013-04-04

Family

ID=45576486

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/001836 Ceased WO2013044423A1 (fr) 2011-09-26 2011-11-01 Armoire source de gaz multifonctionnelle

Country Status (2)

Country Link
CN (1) CN102352857A (fr)
WO (1) WO2013044423A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108050104A (zh) * 2017-11-16 2018-05-18 西安建筑科技大学 一种送风可调节的柱状空气涡旋排风装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797961A (en) * 1971-06-25 1974-03-19 H Brechbuhl Centrifugal fan
JPS5918291A (ja) * 1982-07-21 1984-01-30 Toshiba Corp 送風機
JPH0965612A (ja) * 1995-08-25 1997-03-07 C S Denki Kk 送風機
CN200985891Y (zh) * 2006-12-18 2007-12-05 宣伯民 由叶轮流道导引气流的离心风机
WO2011011989A1 (fr) * 2009-07-31 2011-02-03 佛山市顺德区新生源电器有限公司 Soufflante

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129336A (ja) * 1983-01-13 1984-07-25 Matsushita Electric Ind Co Ltd 空気循環装置
JP3369662B2 (ja) * 1993-09-10 2003-01-20 三洋電機株式会社 安全キャビネット
CN1683837A (zh) * 2003-05-19 2005-10-19 罗进南 大幅度改善空气过滤综合性能的低噪音广义空调系统
JP4580878B2 (ja) * 2005-10-03 2010-11-17 オリオン機械株式会社 空気圧装置ステーション及び空気圧装置の収納ボックス
CN200968695Y (zh) * 2006-11-09 2007-10-31 杨广平 分体式洁净新风换气机
CN202251029U (zh) * 2011-09-26 2012-05-30 朱青东 多功能气源箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797961A (en) * 1971-06-25 1974-03-19 H Brechbuhl Centrifugal fan
JPS5918291A (ja) * 1982-07-21 1984-01-30 Toshiba Corp 送風機
JPH0965612A (ja) * 1995-08-25 1997-03-07 C S Denki Kk 送風機
CN200985891Y (zh) * 2006-12-18 2007-12-05 宣伯民 由叶轮流道导引气流的离心风机
WO2011011989A1 (fr) * 2009-07-31 2011-02-03 佛山市顺德区新生源电器有限公司 Soufflante

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108050104A (zh) * 2017-11-16 2018-05-18 西安建筑科技大学 一种送风可调节的柱状空气涡旋排风装置

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