JPS61124854U - - Google Patents

Info

Publication number
JPS61124854U
JPS61124854U JP1985005368U JP536885U JPS61124854U JP S61124854 U JPS61124854 U JP S61124854U JP 1985005368 U JP1985005368 U JP 1985005368U JP 536885 U JP536885 U JP 536885U JP S61124854 U JPS61124854 U JP S61124854U
Authority
JP
Japan
Prior art keywords
compressor
refrigerant
superheat
sent
opening
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
JP1985005368U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1985005368U priority Critical patent/JPS61124854U/ja
Publication of JPS61124854U publication Critical patent/JPS61124854U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine

Landscapes

  • Air-Conditioning For Vehicles (AREA)

Description

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

第１図は本考案の自動車用冷房装置を示す回路
図、第２〜３図は従来の自動車用冷房装置に使用
されていた冷凍機の２例を示す回路図である。 １：コンプレツサ、２：コンデンサ、３：リキ
ツドタンク、４：膨張弁、５：エバポレータ、６
：アキユムレータ、７：熱交換器、８：管、９：
ダクト、１０：駆動装置、１１：ダンパ、１２：
過熱度センサ、１３：制御器、１４：真空配管、
１５：電磁弁。 FIG. 1 is a circuit diagram showing an automobile cooling system according to the present invention, and FIGS. 2 and 3 are circuit diagrams showing two examples of refrigerators used in conventional automobile cooling systems. 1: Compressor, 2: Condenser, 3: Liquid tank, 4: Expansion valve, 5: Evaporator, 6
: Accumulator, 7: Heat exchanger, 8: Tube, 9:
duct, 10: drive device, 11: damper, 12:
Superheat degree sensor, 13: Controller, 14: Vacuum piping,
15: Solenoid valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コンプレツサで圧縮した冷媒をコンデンサで凝
縮液化した後エバポレータで蒸発気化させ、再び
上記コンプレツサに送り込む蒸気圧縮式冷凍サイ
クルを用いた自動車用冷房装置に於いて、エバポ
レータとコンプレツサとの間の管の途中にエンジ
ンルーム内の高温の空気と上記管内の冷媒とを熱
交換させる熱交換器とコンプレツサに送り込まれ
る直前の冷媒の過熱度を検出する過熱度センサと
を設け、上記熱交換器は自動車の進行方向前側か
ら後側に高温の空気を流通させるダクトで覆い、
過熱度センサからの信号を入力する制御器と上記
ダクトの風上側開口の開閉を制御するダンパとを
設け、上記制御器は過熱度センサからの信号に基
づき、コンプレツサに送り込まれる冷媒の過熱度
が適正となるようにダンパの開閉を制御するよう
にしたことを特徴とする自動車用冷房装置。 In an automobile cooling system using a vapor compression refrigeration cycle, the refrigerant compressed by a compressor is condensed and liquefied in a condenser, evaporated in an evaporator, and then sent to the compressor again. A heat exchanger that exchanges heat between the high temperature air in the engine room and the refrigerant in the pipe, and a superheat sensor that detects the degree of superheat of the refrigerant just before being sent to the compressor are provided. Covered with a duct that circulates high temperature air from the front to the rear,
A controller that inputs a signal from a superheat degree sensor and a damper that controls opening and closing of the windward opening of the duct are provided, and the controller controls the superheat degree of the refrigerant sent to the compressor based on the signal from the superheat degree sensor. A cooling device for an automobile, characterized in that opening and closing of a damper is controlled appropriately.
JP1985005368U 1985-01-21 1985-01-21 Pending JPS61124854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985005368U JPS61124854U (en) 1985-01-21 1985-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985005368U JPS61124854U (en) 1985-01-21 1985-01-21

Publications (1)

Publication Number Publication Date
JPS61124854U true JPS61124854U (en) 1986-08-06

Family

ID=30481810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985005368U Pending JPS61124854U (en) 1985-01-21 1985-01-21

Country Status (1)

Country Link
JP (1) JPS61124854U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63100308U (en) * 1986-12-22 1988-06-29
JP2009139061A (en) * 2007-12-10 2009-06-25 Nippon Spindle Mfg Co Ltd Temperature regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63100308U (en) * 1986-12-22 1988-06-29
JP2009139061A (en) * 2007-12-10 2009-06-25 Nippon Spindle Mfg Co Ltd Temperature regulator

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