JPS60132179A - Refrigerant distributing device - Google Patents
Refrigerant distributing deviceInfo
- Publication number
- JPS60132179A JPS60132179A JP58242479A JP24247983A JPS60132179A JP S60132179 A JPS60132179 A JP S60132179A JP 58242479 A JP58242479 A JP 58242479A JP 24247983 A JP24247983 A JP 24247983A JP S60132179 A JPS60132179 A JP S60132179A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- main body
- valve body
- electric motor
- distributing device
- 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.)
- Pending
Links
Classifications
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/028—Evaporators having distributing means
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
- F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、一台の圧縮機より吐出された冷媒を一台ある
いは複数台の任意の台数の室内ユニットに自由に分配を
する空気調和機等に利用される冷媒分配装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is applicable to air conditioners and the like that freely distribute refrigerant discharged from one compressor to one or more indoor units. The present invention relates to a refrigerant distribution device used.
従来例の構成とその問題点
この種従来の冷媒分配装置は、一台の圧縮機よ吐出され
た冷媒を、機械的分配器によって複数の分配を行ない、
分配された各々について、それぞれ冷媒閉止用の弁を設
けてその弁の操作を各々について行なうことが要求され
た。その一実施例を第１図に基づいて説明する。Structure of the conventional example and its problems This type of conventional refrigerant distribution device distributes the refrigerant discharged from one compressor into multiple parts using a mechanical distributor.
It was required that each distributed refrigerant be provided with a valve for shutting off the refrigerant, and that the valve be operated individually. One embodiment will be described based on FIG. 1.
図において、１は一本の流れの冷媒を二方向に分ける機
械的は分配器、２および２！は電磁弁本体で、電源スィ
ッチＳ１１”２を開閉することにより電磁弁本体２，２
′に取付けられたツレ、ノイド３が励磁され、電磁弁本
体２，２′の内部に設けられたプランジャー４を駆動し
、冷媒の流れを止めたり、流しだりすることが可能であ
る。５，６．７は冷媒の流路となるパイプで、溶接によ
って、機械的な分配器１と電磁弁２，２′にそれぞれ接
合されている。冷媒は矢線で示された流路を流れる。In the figure, 1 is a mechanical distributor that divides a single flow of refrigerant into two directions, 2 and 2! is the solenoid valve body, and by opening and closing the power switch S11''2, the solenoid valve bodies 2, 2
A nod 3 attached to the solenoid valve body 2, 2' is excited and drives a plunger 4 provided inside the electromagnetic valve body 2, 2', thereby making it possible to stop or flow the refrigerant. Pipes 5, 6.7 serve as refrigerant flow paths, and are joined by welding to the mechanical distributor 1 and the solenoid valves 2, 2', respectively. The refrigerant flows through the flow path indicated by the arrow.
上記の構成で形成された従来の冷媒分配装置においては
、必要とされる分配の数に対応した数の弁
電磁台、ソレノイド、およびパイプが必要となり、それ
にともない、パイプを接合する為の溶接場所も増加する
という問題があった。まだ、電磁弁を作動させた時のプ
ランジャーの駆動音が発生し、騒音につながるという問
題があった。In the conventional refrigerant distribution device formed with the above configuration, a number of valve solenoid stands, solenoids, and pipes corresponding to the number of required distributions are required, and accordingly, a welding place for joining the pipes is required. There was also the problem that the amount was increasing. There was still a problem that when the solenoid valve was activated, the plunger generated a driving sound, which led to noise.
発明の一目的
本発明は上記従来の欠点を解消し、−個の本体内で機械
的分配と分配制御を行ない、部品数を減少させ溶接場所
を減らすとともに、駆動音についても、回転運動を用い
て消音化を画ることを目的とする。OBJECTS OF THE INVENTION The present invention solves the above-mentioned drawbacks of the prior art, - performs mechanical distribution and distribution control within the main body, reduces the number of parts and welding locations, and reduces drive noise by using rotary motion. The purpose is to reduce noise.
発明の構成
本発明の冷媒分配装置はひとつの冷媒入口と複数の冷媒
出口を有する円筒形の本体と、この本体内部に設けられ
た円筒形の空洞と、この空洞内に設けられ、空洞内面に
沿って摺動する複数の冷媒分配用の穴を有する回転部と
、この回転部を駆動する電動機とを備え、回転部が電動
機によって駆動されること釦より、冷媒の流れが必要と
される冷媒出口のみ流路が開かれ、ひとつの本体で、複
数の冷媒流路の開閉制御が行なえるものである。Structure of the Invention The refrigerant distribution device of the present invention includes a cylindrical body having one refrigerant inlet and a plurality of refrigerant outlets, a cylindrical cavity provided inside the body, and a cylindrical cavity provided inside the cavity and provided on the inner surface of the cavity. The rotary part has a plurality of refrigerant distribution holes that slide along it, and an electric motor that drives this rotary part, and the rotary part is driven by the electric motor. The flow path is opened only at the outlet, and a single main body can control the opening and closing of multiple refrigerant flow paths.
実施例の説明
本発明の一実施例を第２図〜第６図に基づいて説明する
。DESCRIPTION OF THE EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. 2 to 6.
図において８は内洞形をした冷媒分配装置の本体で、軸
方向の冷媒入口管９、径方向の冷媒出口管１０の三本イ
２２ロ、ノ、および微小角運転可能構造を有しており、
この空洞部には、第４図で展開状態を示しだ１２個の穴
１２ｂを円周面に、そして底面に冷媒入口管９へ通じる
開口部１２ａをそれぞれ有する有底筒状の持つ弁体１２
が、電動機１１を介して設けられている。この弁体１２
は、電動機１１の回転運動にともない、冷媒分配装置の
本体８の空洞内面に沿って回転摺動することにより、第
４図に示したａ−ｈの位置がそれぞれ冷媒出口管１Ｏの
イ、Ｏ，ハの三本に対応して、冷媒を分配または閉止す
るもので、例えばａの位置であれば、イ２２ロ、ハ三本
に分配され、ｄの位置であれば、口、ハの二本、ｈの位
置であれば、全て閉止となり冷媒は流れないこととなる
。電動機１１は、制御部１３よりの電気的制御により、
要求されるａ −ｈの位置に弁体１２を動作させるもの
である。In the figure, reference numeral 8 denotes the main body of the refrigerant distribution device in the shape of an inner cavity, which has three refrigerant inlet pipes 9 in the axial direction, refrigerant outlet pipes 10 in the radial direction, and a structure that allows operation at small angles. Ori,
In this cavity, there is a valve body 12 in the shape of a cylinder with a bottom, which has 12 holes 12b on the circumferential surface and an opening 12a communicating with the refrigerant inlet pipe 9 on the bottom surface.
is provided via an electric motor 11. This valve body 12
are rotated and slid along the hollow inner surface of the main body 8 of the refrigerant distribution device with the rotational movement of the electric motor 11, so that the positions a to h shown in FIG. , C. For example, if the position is a, the refrigerant will be distributed to the three pipes A, B, and C, and if it is in the position d, the refrigerant will be distributed to the three pipes A, B, and C. In the case of position h, everything is closed and no refrigerant flows. The electric motor 11 is electrically controlled by the control unit 13 to
This is to move the valve body 12 to the required position a - h.
発明の効果
とのように本発明によれば冷媒分配装置としての本体が
単一の容器として実現されるだめ、部品数を減少させ溶
接場所を減らすとともに、本体内に設けた有底筒状の弁
体を、電動機の回転運動によって駆動し冷媒ｄ」口管の
開閉を行なうものであるから、従来の電磁弁開開音によ
る騒音問題を解消できることとなって、空間的制限を有
する機器か
≠、静音化がめられる機器に対し効果が発揮されるもの
である。According to the present invention, the main body as a refrigerant distribution device can be realized as a single container, and the number of parts and welding places can be reduced. Since the valve body is driven by the rotational movement of an electric motor to open and close the refrigerant port pipe, it is possible to eliminate the noise problem caused by the opening and opening noise of conventional solenoid valves, and it can be used for equipment with space limitations. This is effective for equipment where noise reduction is desired.
第１図は従来例の冷媒分配装置の一部断面図、第２図は
、本発明の一実施例における本体側視図、第３図は、同
実施例の本体内部に設けられる１２個の穴を有する弁体
の斜視図、第４図は、第３図に示された弁体の展開図、
第６図は本発明における一実施例の断面図である。
８・・・・・・冷媒分配装置本体、９・・・・・・冷媒
入口管、１０・・・・・冷媒用ロ管イ２口、ハ、１１・
・・・・・電動機、１２・・・・・・弁体、１２・・・
・・・穴。Fig. 1 is a partial sectional view of a conventional refrigerant distribution device, Fig. 2 is a side view of the main body in an embodiment of the present invention, and Fig. 3 shows 12 units provided inside the main body of the same embodiment. A perspective view of a valve body having a hole; FIG. 4 is a developed view of the valve body shown in FIG. 3;
FIG. 6 is a sectional view of one embodiment of the present invention. 8... Refrigerant distribution device main body, 9... Refrigerant inlet pipe, 10... Refrigerant B pipe A 2 ports, C, 11...
...Electric motor, 12... Valve body, 12...
···hole.
Claims (1)
媒出口管をそれぞれ有した本体と、この一本体内部に設
けられた円筒形の空洞内面に沿って周方向へ回転して前
記冷媒出口管を適宜開閉する複数の冷媒分配用の穴を有
する有底筒状の弁体と、前記弁体を駆動する電動機とを
有する冷媒分配装置。A main body has one inlet, a refrigerant inlet pipe in the axial direction, and a plurality of refrigerant outlet pipes in the radial direction. A refrigerant distribution device comprising: a bottomed cylindrical valve body having a plurality of refrigerant distribution holes for appropriately opening and closing an outlet pipe; and an electric motor driving the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58242479A JPS60132179A (en) | 1983-12-21 | 1983-12-21 | Refrigerant distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58242479A JPS60132179A (en) | 1983-12-21 | 1983-12-21 | Refrigerant distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60132179A true JPS60132179A (en) | 1985-07-15 |
Family
ID=17089694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58242479A Pending JPS60132179A (en) | 1983-12-21 | 1983-12-21 | Refrigerant distributing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60132179A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6410061A (en) * | 1987-06-30 | 1989-01-13 | Ohbayashi Corp | Air conditioner |
| JPH0464672U (en) * | 1990-10-18 | 1992-06-03 | ||
| JP2004218773A (en) * | 2003-01-16 | 2004-08-05 | Saginomiya Seisakusho Inc | Direct acting slide type solenoid valve |
| WO2009146705A1 (en) * | 2008-06-04 | 2009-12-10 | Danfoss A/S | A valve assembly with an integrated header |
| WO2015021613A1 (en) * | 2013-08-14 | 2015-02-19 | Ingersoll Rand (China) Industrial Technologies | Refrigerant distributor |
| JP2016188702A (en) * | 2013-03-21 | 2016-11-04 | 日立オートモティブシステムズ株式会社 | Flow rate control valve |
| WO2017115719A1 (en) * | 2015-12-28 | 2017-07-06 | ダイキン工業株式会社 | Outlet-switching valve and air conditioner using same |
| CN110118269A (en) * | 2018-02-07 | 2019-08-13 | 罗伯特·博世有限公司 | Multi-way valve, particularly for vehicle heating/refrigeration system multi-way valve |
| DE102023000519B3 (en) | 2023-02-17 | 2024-07-04 | Mahmoud Alshahhoud | Distributor |
-
1983
- 1983-12-21 JP JP58242479A patent/JPS60132179A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6410061A (en) * | 1987-06-30 | 1989-01-13 | Ohbayashi Corp | Air conditioner |
| JPH0464672U (en) * | 1990-10-18 | 1992-06-03 | ||
| JP2004218773A (en) * | 2003-01-16 | 2004-08-05 | Saginomiya Seisakusho Inc | Direct acting slide type solenoid valve |
| US8596081B2 (en) | 2008-06-04 | 2013-12-03 | Danfoss A/S | Valve assembly with an integrated header |
| CN102112825A (en) * | 2008-06-04 | 2011-06-29 | 丹佛斯公司 | A valve assembly with an integrated header |
| RU2474771C2 (en) * | 2008-06-04 | 2013-02-10 | Данфосс А/С | Valve unit with inbuilt collector |
| WO2009146705A1 (en) * | 2008-06-04 | 2009-12-10 | Danfoss A/S | A valve assembly with an integrated header |
| JP2016188702A (en) * | 2013-03-21 | 2016-11-04 | 日立オートモティブシステムズ株式会社 | Flow rate control valve |
| JP2018044550A (en) * | 2013-03-21 | 2018-03-22 | 日立オートモティブシステムズ株式会社 | valve |
| WO2015021613A1 (en) * | 2013-08-14 | 2015-02-19 | Ingersoll Rand (China) Industrial Technologies | Refrigerant distributor |
| WO2017115719A1 (en) * | 2015-12-28 | 2017-07-06 | ダイキン工業株式会社 | Outlet-switching valve and air conditioner using same |
| JP2017120108A (en) * | 2015-12-28 | 2017-07-06 | ダイキン工業株式会社 | Outlet switching valve and air conditioner using the same |
| CN110118269A (en) * | 2018-02-07 | 2019-08-13 | 罗伯特·博世有限公司 | Multi-way valve, particularly for vehicle heating/refrigeration system multi-way valve |
| CN110118269B (en) * | 2018-02-07 | 2023-03-07 | 罗伯特·博世有限公司 | Multiway valve, in particular for a vehicle heating/cooling system |
| DE102023000519B3 (en) | 2023-02-17 | 2024-07-04 | Mahmoud Alshahhoud | Distributor |
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