JPS6186598A - Removal of substance adehred to radiator - Google Patents

Removal of substance adehred to radiator

Info

Publication number
JPS6186598A
JPS6186598A JP20692384A JP20692384A JPS6186598A JP S6186598 A JPS6186598 A JP S6186598A JP 20692384 A JP20692384 A JP 20692384A JP 20692384 A JP20692384 A JP 20692384A JP S6186598 A JPS6186598 A JP S6186598A
Authority
JP
Japan
Prior art keywords
radiator
fan
reverse
rotated
substance
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
JP20692384A
Other languages
Japanese (ja)
Inventor
Nobumichi Kaieda
海江田　展通
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
Priority to JP20692384A priority Critical patent/JPS6186598A/en
Publication of JPS6186598A publication Critical patent/JPS6186598A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

PURPOSE:To remove the substance adhered to the radiator by a method wherein a fan motor is rotated in reverse to the rotation in normal time to generate air flow reverse to the same in normal time. CONSTITUTION:A fan motor is rotated in reverse to the normal rotating direction thereof to rotate a fan 3 when the system is idle (upon defrosting, for example,) or in a proper time band during operating the system in order to generate airflow 7, whereby the substance adhered to the fin 2 of the radiator is removed. When the direction of airflow of the fan is changed periodically, the substance adhered to the radiator is removed therefore, decrease of heat radiating effect and increase of electric power consumption, generated by the lamination of the deposite, may be prevented.

Description

【発明の詳細な説明】 この発明は、放熱器へ吸引された付着物を除去する方法
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for removing deposits attracted to a radiator.

従来、冷凍、冷却及び暖房装置等において放熱器１及び
コンプレッサー４を強制冷却するためにファン６が使用
さｎているが、放熱器には稼動時に風向６が常時、流ｔ
Ｌ、長期使用の結果、吸引された付着物が放熱器のフィ
ン２に積層さｎ１放熱効果を著しく低下させているばか
りか、冷却不良の為、冷媒湿度が著しく上昇し、こｎが
原因で、コンプレ、サーの故障にもつながり、システム
の寿命を縮めるという欠点がありた。Conventionally, a fan 6 has been used to forcibly cool a radiator 1 and a compressor 4 in refrigeration, cooling, heating equipment, etc.
L. As a result of long-term use, the suctioned deposits are stacked on the fins 2 of the radiator, significantly reducing the heat dissipation effect, and due to poor cooling, the humidity of the refrigerant increases significantly, which is the cause. This has the disadvantage of shortening the lifespan of the system as it can lead to malfunction of the compressor and the sensor.

こｎｋ防ぐ、唯一の方法は、定期的に放熱器のフィン２
を清掃する事であるが、実際には放置さ几ている場合が
殆んどであり、特に夏場にシステムの故障が頻発してい
るのが現状である。The only way to prevent this is to periodically remove the heatsink fins 2.
However, in reality, most systems are left unattended, and system failures occur frequently, especially in the summer.

この発明は、従来、一定方向にし〃１、回転させていな
いファンモーターを、システムのアイドル時（例えば霜
取時等）、もしくは稼動時の適当な時間帯に、通常時の
逆方向に回転させて、ファン６を回し、風向Ｚを生ずる
事によって、フィン２への付着物を除去する事を目的と
する０ この発明によｎば、定期的に風向を変える事によって、
付着物が除去されるため、従来付着物が長期間の間ＶＣ
積層する事によって生じる放熱効果の低下がなく、又、
こｎに伴なう、消費電力の増加も防が扛るという特徴を
有し、さらに、従来のアイドル時にも、逆方向ながら、
ファンが回転しているため、放熱器とコンプレッサーの
冷却が行なわｒＬるという利点をも有し、システムの耐
用年数ケ延ばすと共に、信頼性をも高めるという％徴ケ
有している。This invention rotates a fan motor, which has conventionally been rotated in a fixed direction (1), in the opposite direction to its normal state, when the system is idle (for example, during defrosting, etc.) or at an appropriate time during operation. According to the present invention, by periodically changing the wind direction,
Since the deposits are removed, the deposits will not remain in the VC for a long period of time.
There is no reduction in heat dissipation effect caused by lamination, and
It has the characteristic that the increase in power consumption associated with this is also prevented, and furthermore, even when idling conventionally, although in the opposite direction,
Since the fan is rotating, it also has the advantage of cooling the radiator and compressor, which has the added benefit of extending the service life of the system and increasing its reliability.

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

図は、この発明の斜視図を示す。 The figure shows a perspective view of the invention.

Claims (1)

【特許請求の範囲】 冷凍、冷却、暖房システム（以下システム という）において、放熱器、ファン、及びコンプレッサ
ーから成るか、又はファンといずれかの組合せから成る
装置で、システムの各目的の為の運転時（以下、稼動時
という）以外の時間帯（以下、アイドル時という）、も
しくは稼動時の適当な時間帯に、ファンモーターを通常
時の逆方向に回転させて、ファンを回し、通常時と逆方
向の風を生ぜしめ、放熱器への吸引付着物を除去する方
法。[Claims] In a refrigeration, cooling, or heating system (hereinafter referred to as a system), a device consisting of a radiator, a fan, and a compressor, or a combination of a radiator and a fan, which operates for each purpose of the system. (hereinafter referred to as "idle time") or at an appropriate time during operation, the fan motor is rotated in the opposite direction to the normal time to rotate the fan. A method of generating wind in the opposite direction to remove suction deposits on the radiator.
JP20692384A 1984-10-02 1984-10-02 Removal of substance adehred to radiator Pending JPS6186598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20692384A JPS6186598A (en) 1984-10-02 1984-10-02 Removal of substance adehred to radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20692384A JPS6186598A (en) 1984-10-02 1984-10-02 Removal of substance adehred to radiator

Publications (1)

Publication Number Publication Date
JPS6186598A true JPS6186598A (en) 1986-05-02

Family

ID=16531315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20692384A Pending JPS6186598A (en) 1984-10-02 1984-10-02 Removal of substance adehred to radiator

Country Status (1)

Country Link
JP (1) JPS6186598A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226285A (en) * 1989-12-18 1993-07-13 Danhard, Inc. Self-cleaning heat exchanger fan assembly and controls
US6467538B1 (en) * 2000-02-22 2002-10-22 Delphi Technologies, Inc. Vehicle with rapid heater warm up
US6792769B2 (en) * 2001-03-06 2004-09-21 True Manufacturing Co., Inc. Cleaning system for refrigerator condenser
US8967092B1 (en) * 2012-10-18 2015-03-03 Promanpto, Llc Inline cooling fan reverser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226285A (en) * 1989-12-18 1993-07-13 Danhard, Inc. Self-cleaning heat exchanger fan assembly and controls
US6467538B1 (en) * 2000-02-22 2002-10-22 Delphi Technologies, Inc. Vehicle with rapid heater warm up
US6792769B2 (en) * 2001-03-06 2004-09-21 True Manufacturing Co., Inc. Cleaning system for refrigerator condenser
US8967092B1 (en) * 2012-10-18 2015-03-03 Promanpto, Llc Inline cooling fan reverser

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