TW362147B - Heating control apparatus of air conditioner and method thereof - Google Patents

Heating control apparatus of air conditioner and method thereof

Info

Publication number
TW362147B
TW362147B TW087118344A TW87118344A TW362147B TW 362147 B TW362147 B TW 362147B TW 087118344 A TW087118344 A TW 087118344A TW 87118344 A TW87118344 A TW 87118344A TW 362147 B TW362147 B TW 362147B
Authority
TW
Taiwan
Prior art keywords
air conditioner
indoor
unit
heating
coolant
Prior art date
Application number
TW087118344A
Other languages
Chinese (zh)
Inventor
Hyung-Mo Koo
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of TW362147B publication Critical patent/TW362147B/en

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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • 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
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator

Abstract

A heating control apparatus of an air conditioner having a plurality of indoor units in connection with one outdoor unit for heating a plurality of rooms, the apparatus including: a plurality of power transmission expanding valves for controlling distribution of the coolant to the indoor units according to operation conditions thereof; a temperature detecting unit for detecting the temperature of an inlet and an outlet of an indoor heat-exchanger at an unused indoor unit during a heating operation; and a control unit for controlling the power transmission expanding valve of an unused indoor unit to prevent the coolant from remaining therein if there occurs over a predetermined temperature difference between the inlet and outlet of the unused indoor unit, to thereby prevent the coolant from remaining at the indoor heat-exchangers to improve the heating efficiency of the air conditioner.
TW087118344A 1997-11-28 1998-11-04 Heating control apparatus of air conditioner and method thereof TW362147B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970063928A KR19990042964A (en) 1997-11-28 1997-11-28 Heating controller and method of air conditioner

Publications (1)

Publication Number Publication Date
TW362147B true TW362147B (en) 1999-06-21

Family

ID=19525883

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087118344A TW362147B (en) 1997-11-28 1998-11-04 Heating control apparatus of air conditioner and method thereof

Country Status (3)

Country Link
KR (1) KR19990042964A (en)
CN (1) CN1219670A (en)
TW (1) TW362147B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100952985B1 (en) * 2007-12-04 2010-04-15 주식회사 경동네트웍 Method for controlling heating system
KR101130810B1 (en) 2011-10-14 2012-03-28 주식회사 우아한형제들 System for providing of receiving alarm and method for the same
JP6092119B2 (en) * 2011-11-30 2017-03-08 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Air conditioner
CN105318420B (en) * 2014-06-25 2018-06-05 广东美的暖通设备有限公司 The control method of air-conditioning system and air-conditioning system

Also Published As

Publication number Publication date
CN1219670A (en) 1999-06-16
KR19990042964A (en) 1999-06-15

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