KR100310362B1 - 공조기기및그의균압방법 - Google Patents
공조기기및그의균압방법 Download PDFInfo
- Publication number
- KR100310362B1 KR100310362B1 KR1019980029876A KR19980029876A KR100310362B1 KR 100310362 B1 KR100310362 B1 KR 100310362B1 KR 1019980029876 A KR1019980029876 A KR 1019980029876A KR 19980029876 A KR19980029876 A KR 19980029876A KR 100310362 B1 KR100310362 B1 KR 100310362B1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- refrigerant
- pressure
- valve
- low pressure
- 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.)
- Expired - Fee Related
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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
-
- 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
- F25B2600/2521—On-off valves controlled by pulse signals
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Claims (5)
- 압축기의 흡입측에 연결된 어큐물레이터와, 응축기로부터 나온 고압의 냉매가 흐르는 고압배관과, 상기 어큐물레이터로 향하여 저압의 냉매가 흐르는 저압배관을 갖는 공조기기에 있어서,상기 고압배관과 상기 저압배관 사이를 상호 연결하는 균압배관과,상기 균압배관에 설치되어 냉매의 유동을 개폐하는 제1밸브와,상기 균압배관과 저압배관의 연결점과 상기 어큐물레이터 사이에 설치된 제2밸브를 포함하는 것을 특징으로 하는 공조기기.
- 제1항에 있어서,상기 밸브들은 솔레노이드 밸브인 것을 특징으로 하는 공조기기.
- 제2항에 있어서,균압시 상기 제1밸브를 개방하고 상기 제2밸브를 폐쇄하며, 재기동시에는 균압시와 반대로 제어하는 제어부를 더 포함하는 것을 특징으로 하는 공조기기.
- 압축기의 흡입측에 연결된 어큐물레이터와, 응축기로부터 나온 고압의 냉매가 흐르는 고압배관과, 상기 어큐물레이터로 향하여 저압의 냉매가 흐르는 저압배관을 갖는 공조기기의 균압방법에 있어서,상기 고압배관과 상기 저압배관 사이를 상호 연결하는 균압배관과, 상기 균압배관에 설치되어 냉매의 유동을 개폐하는 제1밸브와,상기 균압배관과 저압배관의 연결점과 상기 어큐물레이터 사이에 제2밸브를 마련하는 단계와,균압시, 상기 제1밸브를 개방하고 상기 제2밸브를 폐쇄하며, 재기동시, 상기 제1밸브를 폐쇄하고 상기 제2밸브를 개방하는 단계를 포함하는 것을 특징으로 하는 공조기기의 균압방법.
- 제4항에 있어서,상기 제1밸브의 개폐동작과 상기 제2밸브의 개폐동작은 동시에 수행되는 것을 특징으로 하는 공조기기의 균압방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980029876A KR100310362B1 (ko) | 1998-07-24 | 1998-07-24 | 공조기기및그의균압방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980029876A KR100310362B1 (ko) | 1998-07-24 | 1998-07-24 | 공조기기및그의균압방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000009445A KR20000009445A (ko) | 2000-02-15 |
KR100310362B1 true KR100310362B1 (ko) | 2001-12-17 |
Family
ID=19545097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980029876A Expired - Fee Related KR100310362B1 (ko) | 1998-07-24 | 1998-07-24 | 공조기기및그의균압방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100310362B1 (ko) |
-
1998
- 1998-07-24 KR KR1019980029876A patent/KR100310362B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20000009445A (ko) | 2000-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6453691B1 (en) | Air conditioner with a pressure regulation device and method for controlling the same | |
US8925337B2 (en) | Air conditioning systems and methods having free-cooling pump-protection sequences | |
US8117859B2 (en) | Methods and systems for controlling air conditioning systems having a cooling mode and a free-cooling mode | |
CN101611277A (zh) | 用于空调系统的自由冷却限制控制 | |
EP1893928B1 (en) | Method and control for preventing flooded starts in a heat pump | |
EP1666806A2 (en) | Multi-air condition system and method for controlling the same | |
KR100310362B1 (ko) | 공조기기및그의균압방법 | |
JP2597634Y2 (ja) | 多室空調型ヒートポンプシステムにおける均圧装置 | |
CN107990583B (zh) | 四通阀、制冷系统及制冷系统的控制方法 | |
JPH03217771A (ja) | 空気調和装置 | |
KR20070065709A (ko) | 냉난방 동시형 멀티공기조화기의 제어방법 | |
KR100696120B1 (ko) | 제상운전 시 난방능력 향상이 가능한 냉난방형공기조화기와 그에 사용되는 실외기 및 제상운전 방법 | |
JPH0875274A (ja) | 冷凍装置 | |
KR20210112036A (ko) | 공기조화장치 | |
JP4391261B2 (ja) | 空気調和装置 | |
CN220771323U (zh) | 一种空调控制系统、空调、多联机控制系统及多联机 | |
JP2007051838A (ja) | 空気調和装置 | |
KR100484635B1 (ko) | 차량용 히트 펌프 장치의 팽창밸브 | |
KR20060069953A (ko) | 에어컨의 전자변 제어방법 | |
JPH0699729A (ja) | 車両用ヒートポンプ式空調装置 | |
JP2003156242A (ja) | 空気調和機の制御方法 | |
JPH06323673A (ja) | 多室型空気調和機 | |
KR100626757B1 (ko) | 공기조화기 | |
KR20090064978A (ko) | 시스템 에어컨 및 그 제어 방법 | |
KR20050017507A (ko) | 다실형 공기조화기 및 그 제어방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20090827 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20100918 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20100918 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |