JPS599436A - Air-cooled heat pump type air-conditioner - Google Patents

Air-cooled heat pump type air-conditioner

Info

Publication number
JPS599436A
JPS599436A JP57119468A JP11946882A JPS599436A JP S599436 A JPS599436 A JP S599436A JP 57119468 A JP57119468 A JP 57119468A JP 11946882 A JP11946882 A JP 11946882A JP S599436 A JPS599436 A JP S599436A
Authority
JP
Japan
Prior art keywords
air
heat exchanger
heat
conditioner
pump type
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
Application number
JP57119468A
Other languages
Japanese (ja)
Inventor
Toshio Maekawa
前川　敏夫
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.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko Co Ltd
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 Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Priority to JP57119468A priority Critical patent/JPS599436A/en
Publication of JPS599436A publication Critical patent/JPS599436A/en
Pending legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

PURPOSE:To increase heat exchanging efficiency by a method wherein the air speed distribution of an air heat exchanger is improved. CONSTITUTION:The plate type air heat exchanger is provided at both sides of the air-cooled heat pump type air-conditioner 1 while holding frames 10, 10a, at the inside of the heat exchanger are provided with air guide plates 11 so as to be slanted upwardly toward a fan. In said constitution, air is induced into the air heat exchangers 5, 6 of both sides by operating the fan 7 while the air, passed through the air heat exchangers, is flowed upwardly along the whole surface of the inside of the air heat exchangers 5, 6 so as to be rectified by respective air guide plates 9, 11. Accordingly, a difference between heat exchanging amounts of the upper and lower parts of the heat exchanger is reduced, the circulation of the air in the heat exchanger is eliminated, the amount of ventilation is increased and the heat exchanging efficiency may be increased.

Description

【発明の詳細な説明】 本発明は、中型、もしくは大型の空冷と一トポンプ式空
気調和機に関し、空気熱交換器の風速分布を良好にする
ことにより、熱交換効率を高めることを目的とする。[Detailed Description of the Invention] The present invention relates to a medium-sized or large-sized air-cooled and one-pump type air conditioner, and an object of the present invention is to improve heat exchange efficiency by improving the wind speed distribution of an air heat exchanger. .

従来、中型、もしくは、大型の空冷ヒートポンプ式空気
調和機における空気熱交換器は、枠体の・両サイドに分
けて、縦に並設し、天面に、空気熱交換用の送風機が設
けられ、両サイドより空気熱交換器を通して吸込み、天
面側に吹出されるので２ベジ あるが、この両サイドより空気熱交換器を通り、天面に
流れる空気流路において、天面に設けられた送風機の近
辺、即ち、空気熱交換器の上方と、下方とにおける空気
吸込時の流速分布が異なり、熱交換効率が悪くなる一方
、大型である特有の、大なる空間部が、両サイドの空気
熱交換器間に構成される関係から、この枠体内の空間部
において一部の空気循環が生じ、送風量を低下させてし
まう欠点を有していだ０ 本発明は上記従来の欠点を解消するもので、以下にその
一実施例を第１図〜第２図にもとづいて説明する。Conventionally, the air heat exchangers in medium- or large-sized air-cooled heat pump air conditioners are installed vertically in parallel on both sides of the frame, and a blower for air heat exchange is installed on the top. , there are two airflow channels as the air is sucked in from both sides through the air heat exchanger and blown out to the top side. The flow velocity distribution when air is sucked in the vicinity of the blower, that is, above and below the air heat exchanger, is different, resulting in poor heat exchange efficiency. Due to the relationship between the heat exchangers, some air circulation occurs in the space within the frame, resulting in a reduction in air flow. The present invention solves the above-mentioned conventional drawbacks. One embodiment of the present invention will be described below with reference to FIGS. 1 and 2.

図において１は、中、もしくは大型の空冷ヒートポンプ
式空気調和機、２は底部、３は機械室であって、この機
械室内は圧縮機、四方弁、膨張弁、受液器、冷温水器（
利用側熱交換器）、アキュームレーター等（いずれも図
示せず）の主要機器を収納する。４は機械室３の捕獲カ
バーで、上方からの雨水等防水用として設けられている
ｏ５は一方側に、６は他方側に、両サイドに設けられた
プ３　、−・ ノート形の空気熱交換器、７は天面側に設けられだ熱交
換用の送風機、８，８ａは空気熱交換器５のすぐ内側に
位置し、空気熱交換器６の長手方向の両端に立てられて
設けている保持フレーム、９は空気熱交換器５に対し、
送風機側上方に傾斜して設けられた複数枚の空気案内板
、この空気案内板９は、前記保持フレーム８，８ａに、
溶接等によって固定されている。一方、空気熱交換器６
側においても、保持フレーム１０　、１０　ａに空気案
内板１１が送風機側上方に傾斜して設けられている。In the figure, 1 is a medium or large air-cooled heat pump type air conditioner, 2 is the bottom, and 3 is a machine room. This machine room contains a compressor, a four-way valve, an expansion valve, a liquid receiver, a hot and cold water device (
It houses the main equipment such as the user-side heat exchanger), accumulator, etc. (none of which are shown). 4 is a catch cover for the machine room 3, O5 is provided on one side for waterproofing rainwater etc. from above, 6 is on the other side, P3 is provided on both sides, - Note-shaped air heat The exchanger, 7, is installed on the top side.The air blowers 8, 8a for heat exchange are located immediately inside the air heat exchanger 5, and are installed upright at both ends of the air heat exchanger 6 in the longitudinal direction. The holding frame 9 is for the air heat exchanger 5,
A plurality of air guide plates 9 are provided at an angle upward on the blower side.
It is fixed by welding etc. On the other hand, air heat exchanger 6
Also on the side, an air guide plate 11 is provided on the holding frames 10 1 and 10 a so as to be inclined upward toward the blower side.

上記構成において、送風機７を運転することによって、
空気は、両サイドの空気熱交換器５，６に吸込まれ、空
気熱交換器を通過した空気は、それぞれの空気案内板９
，１１によって、空気熱交換器５，６の内側全面にわた
って整流される如く、上方に流れるのである。In the above configuration, by operating the blower 7,
The air is sucked into the air heat exchangers 5 and 6 on both sides, and the air that has passed through the air heat exchangers is passed through the respective air guide plates 9.
, 11, the air flows upward so as to be rectified over the entire inside of the air heat exchangers 5, 6.

このように本発明は、両サイドに設けられた空気熱交換
器の内方に、送風機側上方に傾斜して、空気案内板を設
けたから、空気流速の整流が行なわれ空気熱交換器の上
方と、下方との熱交換量の差が縮められ、内部での空気
の循環が無くなり、送風量が増加し、熱交換効率を高め
るのである。In this way, the present invention provides the air guide plate inwardly of the air heat exchanger provided on both sides, slanting upward toward the blower side, so that the air flow velocity is rectified and the air guide plate is provided above the air heat exchanger. This reduces the difference in the amount of heat exchange between the inside and the bottom, eliminates internal air circulation, increases the amount of air blown, and improves heat exchange efficiency.

更には、送風機によって発生する騒音も、風速分布が整
流されるから、低騒音化される。又、一方向からの自然
風速があった場合でも空気案内板によって、自然風速を
さまたげ熱交換器の熱交換を低下させることがないなど
実用的効果を有するものである。Furthermore, the noise generated by the blower is also reduced because the wind speed distribution is rectified. Furthermore, even when there is a natural wind speed from one direction, the air guide plate does not obstruct the natural wind speed and reduce the heat exchange of the heat exchanger, which has a practical effect.

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

第１図は本発明による大型の空冷ヒートポンプ式空気調
和機の空気案内板を設けた構成図、第２図は同平面概要
図である。 ３・・・・・・機械室、６・・・・・・空気熱交換器、
７・・・・・・送風機、９・・・・・空気案内板。FIG. 1 is a block diagram of a large air-cooled heat pump type air conditioner according to the present invention provided with an air guide plate, and FIG. 2 is a schematic plan view of the same. 3... Machine room, 6... Air heat exchanger,
7...Blower, 9...Air guide plate.

Claims (1)

【特許請求の範囲】[Claims] 圧縮機、四方弁、利用側熱交換器、アキュームレータ等
を設けた機械室と、この機械室の両サイドに配置された
空気熱交換器と、上方に配置された空気熱交換用の送風
機と、前記空気熱交換器の内方で、上方に傾斜して設け
られた空気案内板とを有してなる空冷ヒートポンプ式空
気調和機。A machine room equipped with a compressor, a four-way valve, a user-side heat exchanger, an accumulator, etc., an air heat exchanger placed on both sides of this machine room, and a blower for air heat exchange placed above. An air-cooled heat pump type air conditioner comprising an air guide plate inclined upwardly inside the air heat exchanger.
JP57119468A 1982-07-08 1982-07-08 Air-cooled heat pump type air-conditioner Pending JPS599436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57119468A JPS599436A (en) 1982-07-08 1982-07-08 Air-cooled heat pump type air-conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57119468A JPS599436A (en) 1982-07-08 1982-07-08 Air-cooled heat pump type air-conditioner

Publications (1)

Publication Number Publication Date
JPS599436A true JPS599436A (en) 1984-01-18

Family

ID=14762072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57119468A Pending JPS599436A (en) 1982-07-08 1982-07-08 Air-cooled heat pump type air-conditioner

Country Status (1)

Country Link
JP (1) JPS599436A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362400U (en) * 1986-10-11 1988-04-25
JPH04121249U (en) * 1991-04-16 1992-10-29 石塚硝子株式会社 glass bottle
CN102425066A (en) * 2011-09-30 2012-04-25 海尔集团公司 Air equalizing structure for heat pump module of heat pump type washing-drying integrated machine
JP2013134045A (en) * 2011-12-27 2013-07-08 Daikin Industries Ltd Air conditioner
CN103742996A (en) * 2014-01-07 2014-04-23 浙江捷丰科技实业有限公司 Multifunctional, economical, environmental-friendly and brand new wind dehumidification unit
CN103743162A (en) * 2013-12-13 2014-04-23 苏州市润元汽车配件有限公司 Vehicle air conditioner condenser core
CN104819515A (en) * 2015-04-25 2015-08-05 林智勇 Air energy dehumidifier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362400U (en) * 1986-10-11 1988-04-25
JPH04121249U (en) * 1991-04-16 1992-10-29 石塚硝子株式会社 glass bottle
CN102425066A (en) * 2011-09-30 2012-04-25 海尔集团公司 Air equalizing structure for heat pump module of heat pump type washing-drying integrated machine
JP2013134045A (en) * 2011-12-27 2013-07-08 Daikin Industries Ltd Air conditioner
CN103743162A (en) * 2013-12-13 2014-04-23 苏州市润元汽车配件有限公司 Vehicle air conditioner condenser core
CN103742996A (en) * 2014-01-07 2014-04-23 浙江捷丰科技实业有限公司 Multifunctional, economical, environmental-friendly and brand new wind dehumidification unit
CN104819515A (en) * 2015-04-25 2015-08-05 林智勇 Air energy dehumidifier

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