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KR940025232U - Air conditioner control device for both cooling and heating - Google Patents

Air conditioner control device for both cooling and heating

Info

Publication number
KR940025232U
KR940025232U KR2019930005977U KR930005977U KR940025232U KR 940025232 U KR940025232 U KR 940025232U KR 2019930005977 U KR2019930005977 U KR 2019930005977U KR 930005977 U KR930005977 U KR 930005977U KR 940025232 U KR940025232 U KR 940025232U
Authority
KR
South Korea
Prior art keywords
cooling
heating
control device
air conditioner
conditioner control
Prior art date
Application number
KR2019930005977U
Other languages
Korean (ko)
Other versions
KR0118785Y1 (en
Inventor
황의택
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019930005977U priority Critical patent/KR0118785Y1/en
Publication of KR940025232U publication Critical patent/KR940025232U/en
Application granted granted Critical
Publication of KR0118785Y1 publication Critical patent/KR0118785Y1/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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02732—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using two three-way 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
KR2019930005977U 1993-04-15 1993-04-15 Air conditioning control device KR0118785Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930005977U KR0118785Y1 (en) 1993-04-15 1993-04-15 Air conditioning control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930005977U KR0118785Y1 (en) 1993-04-15 1993-04-15 Air conditioning control device

Publications (2)

Publication Number Publication Date
KR940025232U true KR940025232U (en) 1994-11-18
KR0118785Y1 KR0118785Y1 (en) 1998-07-15

Family

ID=19353720

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930005977U KR0118785Y1 (en) 1993-04-15 1993-04-15 Air conditioning control device

Country Status (1)

Country Link
KR (1) KR0118785Y1 (en)

Also Published As

Publication number Publication date
KR0118785Y1 (en) 1998-07-15

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19930415

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19941231

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19930415

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19970830

AMND Amendment
E601 Decision to refuse application
UE0601 Decision on rejection of utility model registration

Comment text: Decision to Refuse Application

Patent event code: UE06011S01D

Patent event date: 19971122

J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

UJ2001 Appeal

Decision date: 19980302

Appeal identifier: 1997201003280

Request date: 19971219

Appeal kind category: Appeal against decision to decline refusal

UB0901 Examination by re-examination before a trial

Patent event code: UB09011R01I

Patent event date: 19971219

Comment text: Request for Trial against Decision on Refusal

Patent event code: UB09011R02I

Patent event date: 19971029

Comment text: Amendment to Description, etc.

Appeal kind category: Appeal against decision to decline refusal

Request date: 19971219

Decision date: 19980302

B701 Decision to grant
UB0701 Decision of registration after re-examination before a trial

Patent event date: 19980302

Patent event code: UB07012S01D

Comment text: Decision to Grant Registration

Patent event date: 19980209

Patent event code: UB07011S01I

Comment text: Transfer of Trial File for Re-examination before a Trial

Request date: 19971219

Decision date: 19980302

Appeal kind category: Appeal against decision to decline refusal

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19980309

Patent event code: UR07011E01D

Comment text: Registration of Establishment

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