JPS62284976A - Horizontal enclosed compressor - Google Patents

Horizontal enclosed compressor

Info

Publication number
JPS62284976A
JPS62284976A JP61128550A JP12855086A JPS62284976A JP S62284976 A JPS62284976 A JP S62284976A JP 61128550 A JP61128550 A JP 61128550A JP 12855086 A JP12855086 A JP 12855086A JP S62284976 A JPS62284976 A JP S62284976A
Authority
JP
Japan
Prior art keywords
motor
room
machine room
interconnecting
refrigerant
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.)
Granted
Application number
JP61128550A
Other languages
Japanese (ja)
Other versions
JPH0672595B2 (en
Inventor
Hisahiro Tokawa
東川 尚弘
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP61128550A priority Critical patent/JPH0672595B2/en
Priority to US07/055,598 priority patent/US4781542A/en
Priority to KR870005568A priority patent/KR880000752A/en
Publication of JPS62284976A publication Critical patent/JPS62284976A/en
Publication of JPH0672595B2 publication Critical patent/JPH0672595B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00Compression machines, plants or systems with non-reversible cycle
    • F25B1/04Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE:To make an oil level of lubricating oil in a machine room maintainable to a high level as well as to improve the extent of lubricating ability, by dividing the inside of a closed case into a motor room and the machine room by a partition plate, and interconnecting both rooms with the interconnecting hole formed in a turning shaft of a motor. CONSTITUTION:A partition plate 2 having both interconnecting holes 2a and 2b is installed in an oblong closed case body 1, the inside is divided into a motor room 3 and a machine room 4, and a motor 7 is set up inside the motor room 3, while rotary type compression equipment 8 is set up inside the machine room 4. And, with drive of this motor 7, a rotor 20 is eccentrically rotated via a crank part 6b on a turning shaft 6a and a refrigerant in a cylinder room is compressed, making it so as to be discharged out. In addition, an interconnecting hole 28 interconnecting both rooms 3 and 4 is formed in the turning shaft 6a of the motor 7, and the refrigerant pressurized at the compres sion equipment 8 is once fed, with pressure, to the inside of the motor room 3 and then it is transferred to the machine room 4 through the interconnecting hole 28, thus an oil level of lubricating oil 4 in the machine room 4 is maintained at a high level.

Description

【発明の詳細な説明】 3、発明の詳細な説明 〔発明の目的〕 (産業上の利用分野) 本発明は、例えば、空気調和機や冷蔵犀等に組込まれる
横形密閉圧縮機に係り、特に、この横形密閉圧縮機の給
油安定装aに関する。
Detailed Description of the Invention 3. Detailed Description of the Invention [Object of the Invention] (Field of Industrial Application) The present invention relates to a horizontal hermetic compressor that is incorporated into, for example, an air conditioner or a refrigerator, and particularly , relates to an oil supply stabilizing device a for this horizontal hermetic compressor.

(従来の技術) 既に提案されているこの種の横形密閉圧縮機は、第4図
に示されるように構成されている。
(Prior Art) This type of horizontal hermetic compressor that has already been proposed is constructed as shown in FIG.

即ち、第4図において、横長に形成された密閉ケース本
体1内には、仕切板2が[−9室3と機械室4とを区分
して形成するようにして設けられており、このモータ室
3の位置する密13i1リース本体1内には、ステータ
5とローラ6とで構成されるモータ7が設けられている
。又、上記機械室4の位置する上記密閉ケース本体1内
には、〇−クリタイプの圧縮装こ8を構成fるシリンダ
ーブロック8b、バルブシートを兼ねる副軸受9及び主
軸受10が設けられており、この副軸受9と主軸受10
には、上記ロー96と一体の回転軸(0−タ軸)6aが
軸装されている。さらに、このシリンダーブロック8b
の位置する上記回転軸6aには、クランク部(図示され
ず)が形成されており、このクランク部は、ローラ(図
示されず)を介して上記シリンダーブロック8bのシリ
ンダー室内で吸込管11から流入する冷媒を圧縮し、こ
れを上記副軸受9に設けられた吐出弁を介して吐出カバ
ー12内へ収受するようになっている。ざらに又、上記
シリンダーブロック8bには、吐出通路8aが、上記吐
出カバー12へ連通して穿設されており、この吐出通路
8aと上記モータ室3との間には、連結管13が上記密
閉ケース本体1の外がねへ突出して連結されてJ3す、
この連結管13は、吐出カバー12内の冷媒を吐出通路
8aから上記モータ室3へ圧送4°るようになっている
That is, in FIG. 4, a partition plate 2 is provided in a horizontally long sealed case body 1 to separate and form a room 3 and a machine room 4. A motor 7 consisting of a stator 5 and rollers 6 is provided inside the 13i1 lease body 1 where the chamber 3 is located. Further, inside the sealed case main body 1 in which the machine room 4 is located, there are provided a cylinder block 8b constituting a compression device 8 of the type 〇-C, a sub bearing 9 which also serves as a valve seat, and a main bearing 10. This secondary bearing 9 and main bearing 10
A rotary shaft (0-ta shaft) 6a integral with the row 96 is mounted on the rotary shaft 6a. Furthermore, this cylinder block 8b
A crank part (not shown) is formed on the rotating shaft 6a, where the rotating shaft 6a is located, and this crank part allows the inflow from the suction pipe 11 into the cylinder chamber of the cylinder block 8b via rollers (not shown). The refrigerant is compressed and received into the discharge cover 12 via the discharge valve provided on the sub-bearing 9. Additionally, a discharge passage 8a is bored in the cylinder block 8b so as to communicate with the discharge cover 12, and a connecting pipe 13 is provided between the discharge passage 8a and the motor chamber 3. J3 protrudes and is connected to the outer shell of the sealed case body 1,
This connecting pipe 13 is configured to force-feed the refrigerant in the discharge cover 12 from the discharge passage 8a to the motor chamber 3 by 4 degrees.

一方、上記仕切板2どシリンダー装置8の一部には、通
気溝14が上記機械室4へ連通ツるようにして形成され
ており、この機械室4の位置する密閉ケース本体1には
、吐出管15が冷凍サイクルを構成する凝縮器(図示さ
れず)へ接続するようにして設けられている。又、上記
副軸受9の位置する吐出カバー12には、汲上げ管16
aを備えたオイルポンプ16が設けられており、このオ
イルポンプ16は、上記密閉ケース本体1の底部に形成
された貯溜槽17の潤滑油18を上記主軸受10等へ汲
上げ給油するようになっている。
On the other hand, a ventilation groove 14 is formed in a part of the cylinder device 8 such as the partition plate 2 so as to communicate with the machine room 4, and in the sealed case body 1 where the machine room 4 is located, A discharge pipe 15 is provided to connect to a condenser (not shown) that constitutes a refrigeration cycle. Further, a pumping pipe 16 is provided on the discharge cover 12 where the sub-bearing 9 is located.
An oil pump 16 is provided, and this oil pump 16 pumps up and supplies lubricating oil 18 from a reservoir 17 formed at the bottom of the sealed case body 1 to the main bearing 10 and the like. It has become.

従って、上述した横形密閉圧縮機は、上記モータ7を駆
動することにより、回転軸6aが上記圧縮装置8のロー
ラ等と共動して上記吸込管11から流入する冷媒を圧縮
し、この圧縮された冷媒は、前述したように、バルブシ
ートを兼ねた副軸受9、吐出カバー12及び吐出通路8
aから連結管13を通してモータ室3へ圧送される。さ
らに、このモータ室3の冷媒は、通気溝14から機械室
4へ流入し、しかる後、上記吐出管15から冷凍サイク
ルを構成する凝縮器へ圧送される。その結果、モータ室
3と機械室4の圧力差によって機械室の潤滑油の油面が
高められ、この潤滑油18は、上記オイルポンプ16で
汲上げられ−C副軸受9、主軸受10及びシリンダー装
置8へ潤滑給油した後、還流される。
Therefore, in the above-mentioned horizontal hermetic compressor, by driving the motor 7, the rotating shaft 6a works together with the rollers of the compression device 8 to compress the refrigerant flowing in from the suction pipe 11. As mentioned above, the refrigerant is supplied to the secondary bearing 9 which also serves as a valve seat, the discharge cover 12 and the discharge passage 8.
a to the motor chamber 3 through the connecting pipe 13. Further, the refrigerant in the motor room 3 flows into the machine room 4 through the ventilation groove 14, and is then pumped through the discharge pipe 15 to the condenser constituting the refrigeration cycle. As a result, the oil level of the lubricating oil in the machine room is increased due to the pressure difference between the motor room 3 and the machine room 4, and this lubricating oil 18 is pumped up by the oil pump 16 to the -C secondary bearing 9, main bearing 10, and After lubricating the cylinder device 8, it is refluxed.

(発明が解決しようとする問題点〉 しかしながら、上述した横形密閉圧縮機は、密閉ケース
本体1の外がわに連結管13を外方へ突出して設けてい
・る関係上、装置全体が嵩張って大型化し、設置場所の
制限を受けるばかりでなく、運搬時にも、連結管13が
邪魔になり、■産による省力化が困難である。
(Problems to be Solved by the Invention) However, in the horizontal hermetic compressor described above, the connecting pipe 13 is provided on the outside of the hermetic case body 1 so as to protrude outward, so that the entire device is bulky. Not only does this increase the size and limit the installation location, but also the connecting pipe 13 gets in the way during transportation, making it difficult to save labor through production.

本発明は、上述した事情に鑑みてなされたものであって
、密閉ケース本体の外がわに連結管等を設けることなし
に、運転時、圧縮装置側の室の潤滑油の油面を島くしで
安定した給油をなし得る横形密閉圧縮機を提供すること
を目的とするものである。
The present invention has been made in view of the above-mentioned circumstances, and it is possible to reduce the oil level of lubricating oil in the chamber on the compressor side during operation without providing a connecting pipe or the like on the outside of the sealed case body. The object of the present invention is to provide a horizontal hermetic compressor that can stably supply oil with a comb.

〔発明の構成〕[Structure of the invention]

(問題点を解決するための手段とその作用)本発明は、
吸入管及び吐出管を備えた密閉ケース本体内にモータ室
及び機械室を区分して形成する仕切板を設()、このモ
ータ室にL−タを設()、上記機械室に圧縮装置を設け
、上記モータの回転軸を上記圧縮Vt置に連動さけ、こ
の回転軸に上記機械室とモータ室とを連通する連通孔を
形成すると共に、上記機械室に吐出管を設は上記圧縮装
置からの吐出冷媒を上記モータ室に吐出するようにし、
運転時、機械室側の圧力をモータ室よりも低くして、こ
の機械室のTA潤滑油油面を高くして安定給油し得るよ
うにしたものである。
(Means for solving the problems and their effects) The present invention includes:
A partition plate is provided to separate and form a motor room and a machine room in a sealed case body equipped with a suction pipe and a discharge pipe (), an L-tor is installed in this motor room (), and a compression device is installed in the machine room. A rotary shaft of the motor is connected to the compression Vt position, a communication hole is formed in the rotary shaft to communicate the machine room and the motor room, and a discharge pipe is provided in the machine room from the compression device. of the refrigerant is discharged into the motor chamber,
During operation, the pressure in the machine room is lower than that in the motor room, and the level of TA lubricating oil in the machine room is raised to ensure stable oil supply.

(実施例) 以下、本発明を図示の一実施例について説明する。(Example) Hereinafter, the present invention will be described with reference to an illustrated embodiment.

なお、本発明は、上述した具体例と同一構成部材には同
じ符号を付して説明する。
It should be noted that the present invention will be described with the same reference numerals attached to the same constituent members as in the above-described specific example.

第1図および第2図において、符号1は、横長に形成さ
れた密閉ケース本体であって、この密閉ケース本体1内
には各連通口2a、 2bを有する仕切板2がモータ室
3と機械室4とを区分して形成するようにして設けられ
ており、このモータ室3の位置する密閉ケース本体1内
には、ステータ5どロータ6とで構成されるモータ7が
設けられている。又、上記鍬械室4の位置する上記密閉
ケース本体1内には、ロータリクイブのシリンダー装置
8が設けられており、この圧縮装置8 klシリンダー
ブロック8b及び回転軸6aを軸支する副軸受9、主軸
受10等により構成されている。上記回転軸6aにはク
ランク部6bが形成されておリ、このクランク部6bは
0−520を介してシリンダー室内の冷媒を圧縮するよ
うになっている。
In FIGS. 1 and 2, reference numeral 1 denotes a horizontally elongated sealed case body, and inside this sealed case body 1, a partition plate 2 having communication ports 2a and 2b is connected to the motor chamber 3 and the machine. The motor chamber 4 is provided so as to be separated from the motor chamber 4, and within the sealed case body 1 in which the motor chamber 3 is located, a motor 7 comprising a stator 5 and a rotor 6 is provided. Further, a rotary squib cylinder device 8 is provided in the sealed case main body 1 in which the hoeing machine chamber 4 is located, and this compressor device 8 has a cylinder block 8b and an auxiliary bearing 9 that pivotally supports the rotating shaft 6a. It is composed of a main bearing 10 and the like. A crank portion 6b is formed on the rotating shaft 6a, and the crank portion 6b compresses the refrigerant in the cylinder chamber through a 0-520 shaft.

ざらに又、このシリンダーブロック8bの一部には、こ
のシリンダー室内を高圧室と低圧室とに区分して形成し
、半径方向へ摺動するブレード21がコイルばね22の
弾力によって上記ローラ20へ当接するようになってお
り、このブレード21の近傍のシリンダーブロック8b
には、第2図に示されるように、潤滑油の流入孔23a
及びその吐出孔23bが上記主軸受10等の油溝へ連通
するようにして穿設されている。また、この流入孔23
aには、一方向弁の機能を有する流体ダイオードを形成
する入口ダイオード板24が付設されており、上記吐出
孔23bには、出口ダイオード板25が付設されている
Roughly speaking, in a part of this cylinder block 8b, the cylinder chamber is divided into a high pressure chamber and a low pressure chamber, and a blade 21 that slides in the radial direction is moved toward the roller 20 by the elasticity of a coil spring 22. The cylinder block 8b near this blade 21 is in contact with the cylinder block 8b.
As shown in FIG. 2, there is a lubricating oil inflow hole 23a.
And its discharge hole 23b is bored so as to communicate with the oil groove of the main bearing 10, etc. In addition, this inflow hole 23
An inlet diode plate 24 forming a fluid diode having the function of a one-way valve is attached to a, and an outlet diode plate 25 is attached to the discharge hole 23b.

一方、上記仕切板2の連通溝28に近接したシリンダー
ブロック8bには、通気溝14が上記機械室4へ連通ず
るようにして形成されており、この機械室4の位置する
上記密閉ケース本体1には、吐出管15が冷媒サイクル
を構成する凝縮′JA(図示されず)へ接続するように
して設けられている。
On the other hand, a ventilation groove 14 is formed in the cylinder block 8b adjacent to the communication groove 28 of the partition plate 2 so as to communicate with the machine room 4, and the airtight case body 1 in which the machine room 4 is located is formed. A discharge pipe 15 is connected to a condenser 'JA (not shown) constituting a refrigerant cycle.

又、上記副軸受9の外がわには吐出カバー12が設けら
れており、この吐出カバー12で囲まれた上記副軸受9
とシリンダー8bの一部には吐出孔27が上記モータ室
3へ連通するようにして形成されている。ざらに、上記
ステータ5の外周には複数の連通溝5aが軸方向にして
形成されており、この連通溝5aはガス冷vA等の流体
通路を構成している。ざらに又、上記モータ7の回転軸
6aには機械室4へ連通ずる連通孔28が穿設されてお
り、この連通孔28は、モータ室3と機械室4とを連通
しており、上記シリンダー装置8で加圧された冷媒は、
一旦、モータ室3内へ圧送された後、上記連通孔28を
通して機械室4へ移送づ°るようになっており、これに
よって、運転時、上記モータ室3は上記機械室4よりも
高いガス圧にして、機械室4の潤滑油の油面を高めるよ
うにされている。
Further, a discharge cover 12 is provided on the outer side of the secondary bearing 9, and the secondary bearing 9 surrounded by this discharge cover 12 is provided with a discharge cover 12.
A discharge hole 27 is formed in a part of the cylinder 8b so as to communicate with the motor chamber 3. Roughly speaking, a plurality of communication grooves 5a are formed in the outer periphery of the stator 5 in the axial direction, and the communication grooves 5a constitute fluid passages for gas cooling vA and the like. Furthermore, the rotating shaft 6a of the motor 7 is provided with a communication hole 28 that communicates with the machine room 4. This communication hole 28 communicates the motor room 3 and the machine room 4, and The refrigerant pressurized by the cylinder device 8 is
Once the gas is fed under pressure into the motor room 3, it is transferred to the machine room 4 through the communication hole 28, so that during operation, the motor room 3 has a higher gas level than the machine room 4. The oil level of the lubricating oil in the machine room 4 is raised by increasing the pressure.

なお、上記密閉リース本体の底部には貯溜槽17が形成
されており、この貯溜槽17には潤8゛1油18が上記
ブレード21及び入・出口ダイオード板24.25で構
成されるオイルポンプにより、上記軸受10等へ汲上げ
給油するようになっている。
A reservoir tank 17 is formed at the bottom of the sealed lease body, and the reservoir tank 17 is filled with oil 18, which is connected to the oil pump consisting of the blades 21 and input/outlet diode plates 24 and 25. This pumps up and supplies oil to the bearings 10 and the like.

従って、今、上記モータ7を駆動することにより、この
モータ7の回転軸6aが上記圧縮装置8のローラ20及
びブレード21と共働して前記吸入管11から流入する
冷媒を圧縮づる。この圧縮された冷媒は、副軸受9に付
設された吐出弁や吐出カバー12及び吐出通路27を通
してし一夕室3へ圧送される。そして、このモータ室3
の冷媒は、回転@6aの連通孔28から機械室4へ流入
し、しかる後、上記吐出管15から冷媒ナイクルを構成
する凝縮器へ移送される。
Therefore, by driving the motor 7 now, the rotating shaft 6a of the motor 7 cooperates with the roller 20 and blade 21 of the compression device 8 to compress the refrigerant flowing from the suction pipe 11. This compressed refrigerant is forced into the overnight room 3 through a discharge valve attached to the sub-bearing 9, a discharge cover 12, and a discharge passage 27. And this motor room 3
The refrigerant flows into the machine room 4 from the communication hole 28 of the rotation @6a, and is then transferred from the discharge pipe 15 to the condenser constituting the refrigerant Nicle.

一方、上記貯溜槽17の潤滑油18は、運転時、ブレー
ド21の往動作用で入口ダイオード板24から流入孔2
3a内へ流入し、上記ブレード2・1の復動作用で出口
ブレード板25から吐出孔23bを通って上記主軸受1
0等へ潤滑給油される。
On the other hand, during operation, the lubricating oil 18 in the storage tank 17 flows from the inlet diode plate 24 to the inlet hole 2 for the forward movement of the blade 21.
3a, and flows from the outlet blade plate 25 through the discharge hole 23b for the return operation of the blades 2 and 1 to the main bearing 1.
0 etc. is lubricated.

特に、連続運転されると、L−9室3のガス圧が機械室
4のガス圧よりも次第に高くなり、上記モータ室3の底
部に貯った潤滑油18は、貯溜槽17がわへ移動して、
貯溜槽17の潤滑油18は、安定した状態で充分に給油
される。
In particular, during continuous operation, the gas pressure in the L-9 chamber 3 gradually becomes higher than the gas pressure in the machine chamber 4, and the lubricating oil 18 accumulated at the bottom of the motor chamber 3 flows into the storage tank 17. Move and
The lubricating oil 18 in the storage tank 17 is sufficiently supplied in a stable state.

次に、第3図に示される本発明の他の実施例は、一方の
流入孔23aを盲板29゛Q閉じると共に、唯一の入口
ダイオード板24と出口ダイオード25を上・下に配設
したものであり、上述した具体例と同一構成をなすもの
である。
Next, in another embodiment of the present invention shown in FIG. 3, one inlet hole 23a is closed with a blind plate 29'Q, and only one inlet diode plate 24 and an outlet diode 25 are arranged above and below. It has the same configuration as the specific example described above.

〔発明の効果〕〔Effect of the invention〕

以上述べたように本発明によれば、吸入管及び吐出管を
備えた密閉ケース本体内に[−り室及び機械室を区分し
て形成する仕切板を設け、このモータ室に七−タを設け
、上記機械室に圧縮装置を設け、上記モータの回転軸を
上記圧縮装置に連動さulこの回転軸に上記機械室どモ
ータ室とを連通ずる連通孔を形成すると共に、上記機械
室に吐出管を設は上記圧縮装置からの吐出冷媒を上記モ
ータ室に吐出するようになっているので、運転時、モー
タ室3を機械室3よりも高いガス圧にして潤滑油を機械
室へ溜り良くできるばかりでなく、潤滑油の使用口を経
済的に低減できるし、装置全体を小型にして据付場所等
の制限をも解消することができる。
As described above, according to the present invention, a partition plate is provided in the sealed case body provided with the suction pipe and the discharge pipe to separate and form the storage chamber and the machine room, and the seven motors are installed in the motor chamber. A compression device is provided in the machine room, and a rotation shaft of the motor is linked to the compression device. A communication hole is formed in the rotation shaft to communicate the machine room with the motor room, and discharge is discharged into the machine room. The pipe is installed so that the refrigerant discharged from the compression device is discharged into the motor room, so that during operation, the motor room 3 is set at a higher gas pressure than the machine room 3 so that the lubricating oil can easily accumulate in the machine room. Not only is this possible, but it is also possible to economically reduce the amount of lubricating oil used, and the overall size of the device can be reduced, eliminating restrictions on installation locations and the like.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、本発明の横形密閉圧縮礪の断面図、第2図は
、本発明の要部を示す拡大断面図、第3図は、本発明の
他の実施例を承り図、第4図は、既に提案されている横
形密閉圧縮機の断面図である。 1・・・密閉ケース本体、2・・・仕切板、3・・・モ
ータ室、4・・・機械室、7・・・モーフ、8・・・圧
縮装置、11・・・吸入管、15・・・吐出管、21・
・・ブレード、24・・・入口ダイオード板、25・・
・出口ダイオード板、28・・・連通孔。 第1図 柄2図
FIG. 1 is a cross-sectional view of a horizontal hermetic compression basin according to the present invention, FIG. 2 is an enlarged cross-sectional view showing the main parts of the present invention, FIG. The figure is a sectional view of a horizontal hermetic compressor that has already been proposed. DESCRIPTION OF SYMBOLS 1... Airtight case body, 2... Partition plate, 3... Motor room, 4... Machine room, 7... Morph, 8... Compression device, 11... Suction pipe, 15 ...Discharge pipe, 21.
...Blade, 24...Inlet diode plate, 25...
・Exit diode plate, 28...communication hole. 1st pattern 2

Claims (1)

【特許請求の範囲】[Claims] 吸入管及び吐出管を備えた密閉ケース本体内にモータ室
及び機械室を区分して形成する仕切板を設け、このモー
タ室にモータを設け、上記機械室に圧縮装置を設け、上
記モータの回転軸を上記圧縮装置に連動させ、この回転
軸に上記機械室とモータ室とを連通する連通孔を形成す
ると共に、上記機械室に吐出管を設け上記圧縮装置から
の吐出冷媒を上記モータ室に吐出するようにしたことを
特徴とする横形密閉圧縮機。
A partition plate that separates and forms a motor room and a machine room is provided in a sealed case body equipped with a suction pipe and a discharge pipe, a motor is provided in the motor room, a compression device is provided in the machine room, and the rotation of the motor is A shaft is interlocked with the compression device, a communication hole is formed in the rotation shaft to communicate the machine room and the motor room, and a discharge pipe is provided in the machine room to direct the refrigerant discharged from the compression device to the motor room. A horizontal hermetic compressor characterized by being designed to discharge air.
JP61128550A 1986-06-02 1986-06-03 Horizontal hermetic compressor Expired - Lifetime JPH0672595B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP61128550A JPH0672595B2 (en) 1986-06-03 1986-06-03 Horizontal hermetic compressor
US07/055,598 US4781542A (en) 1986-06-02 1987-05-29 Hermetically-sealed compressor with motor
KR870005568A KR880000752A (en) 1986-06-03 1987-06-02 Horizontal hermetic compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61128550A JPH0672595B2 (en) 1986-06-03 1986-06-03 Horizontal hermetic compressor

Publications (2)

Publication Number Publication Date
JPS62284976A true JPS62284976A (en) 1987-12-10
JPH0672595B2 JPH0672595B2 (en) 1994-09-14

Family

ID=14987529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61128550A Expired - Lifetime JPH0672595B2 (en) 1986-06-02 1986-06-03 Horizontal hermetic compressor

Country Status (2)

Country Link
JP (1) JPH0672595B2 (en)
KR (1) KR880000752A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227190A (en) * 1988-07-15 1990-01-29 Hitachi Ltd Horizontal compressor
JPH02157485A (en) * 1988-12-10 1990-06-18 Hitachi Ltd Horizontal compressor
CN107061291A (en) * 2017-04-13 2017-08-18 珠海格力节能环保制冷技术研究中心有限公司 A kind of horizontal rotor compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630717U (en) * 1979-08-20 1981-03-25
JPS6110992U (en) * 1984-06-27 1986-01-22 三洋電機株式会社 Oil supply system for horizontal rotary compressor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630717U (en) * 1979-08-20 1981-03-25
JPS6110992U (en) * 1984-06-27 1986-01-22 三洋電機株式会社 Oil supply system for horizontal rotary compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227190A (en) * 1988-07-15 1990-01-29 Hitachi Ltd Horizontal compressor
JPH02157485A (en) * 1988-12-10 1990-06-18 Hitachi Ltd Horizontal compressor
CN107061291A (en) * 2017-04-13 2017-08-18 珠海格力节能环保制冷技术研究中心有限公司 A kind of horizontal rotor compressor

Also Published As

Publication number Publication date
JPH0672595B2 (en) 1994-09-14
KR880000752A (en) 1988-03-29

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