CN202135049U - Cooling device of frequency converter - Google Patents
Cooling device of frequency converter Download PDFInfo
- Publication number
- CN202135049U CN202135049U CN201120277940U CN201120277940U CN202135049U CN 202135049 U CN202135049 U CN 202135049U CN 201120277940 U CN201120277940 U CN 201120277940U CN 201120277940 U CN201120277940 U CN 201120277940U CN 202135049 U CN202135049 U CN 202135049U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- cooling device
- air
- hot
- air cooling
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 40
- 230000008676 import Effects 0.000 claims description 7
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120277940U CN202135049U (en) | 2011-08-02 | 2011-08-02 | Cooling device of frequency converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120277940U CN202135049U (en) | 2011-08-02 | 2011-08-02 | Cooling device of frequency converter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202135049U true CN202135049U (en) | 2012-02-01 |
Family
ID=45523805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120277940U Expired - Lifetime CN202135049U (en) | 2011-08-02 | 2011-08-02 | Cooling device of frequency converter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202135049U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104638879A (en) * | 2013-11-08 | 2015-05-20 | 珠海格力电器股份有限公司 | Frequency converter and air conditioner |
CN109152284A (en) * | 2018-08-23 | 2019-01-04 | 珠海格力电器股份有限公司 | Cooling device and control method of frequency converter |
CN109842271A (en) * | 2017-11-27 | 2019-06-04 | 中车株洲电力机车研究所有限公司 | A kind of frequency converter that integrated air-conditioning is cooling |
-
2011
- 2011-08-02 CN CN201120277940U patent/CN202135049U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104638879A (en) * | 2013-11-08 | 2015-05-20 | 珠海格力电器股份有限公司 | Frequency converter and air conditioner |
CN109842271A (en) * | 2017-11-27 | 2019-06-04 | 中车株洲电力机车研究所有限公司 | A kind of frequency converter that integrated air-conditioning is cooling |
CN109152284A (en) * | 2018-08-23 | 2019-01-04 | 珠海格力电器股份有限公司 | Cooling device and control method of frequency converter |
CN109152284B (en) * | 2018-08-23 | 2024-02-09 | 珠海格力电器股份有限公司 | Cooling device and control method of frequency converter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102777981B (en) | Energy-saving air-conditioning system used for communication base station and capable of supplying air in object-oriented mode and running method thereof | |
CN201069221Y (en) | Portable air conditioner | |
CN102573420B (en) | Embedded cabinet air-conditioning refrigeration system | |
CN101788174B (en) | Evaporative cooling and air-cooled heat pump type composite water chiller-heater unit | |
CN202032679U (en) | Temperature control device | |
CN201621798U (en) | Cold and hot water machine set with combined evaporative type cold water machine set and air cooling heat pump cold and hot water machine set | |
CN202135049U (en) | Cooling device of frequency converter | |
CN201391956Y (en) | Household fresh air dehumidifier | |
CN206338887U (en) | Cold-storing type mobile air conditioner system | |
CN201555408U (en) | Energy-saving cooling device for heat generating equipment | |
CN102563791A (en) | Solar air-refreshing and energy-saving air-conditioner all-in-one machine and control method thereof | |
CN101718455A (en) | Ventilating and air-conditioning cooling method and device of underground engineering | |
CN203215888U (en) | Air heating all-in-one machine | |
CN202452606U (en) | Split air conditioner | |
CN201897273U (en) | Multi-functional fan | |
CN202403346U (en) | Air-conditioner cooling device with refrigerant as intermediate cooling medium | |
CN202521931U (en) | Air-cooled water chilling unit capable of achieving heat recovery | |
CN202142978U (en) | Cooling heat sink for frequency converter | |
CN201561511U (en) | Device for underground engineering ventilation and air conditioning cooling | |
CN203810617U (en) | Water-cooled semi-conductor and electronic air conditioner | |
CN206398893U (en) | A kind of precooling cold type air-cooler again | |
CN202232014U (en) | Container data center cooling device | |
CN206919442U (en) | A kind of freezer energy-conservation unit | |
CN202452620U (en) | Solar energy fresh air energy-saving air-conditioning all-in-one machine | |
CN206755444U (en) | A kind of air-conditioning for outdoor cabinet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG XINHE ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG XINHE ENERGY SAVING SERVICE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 250014, No. 3, building No. 2600, Mount Sau Road, Ji'nan hi tech Zone, Shandong, 802A Patentee after: SHANDONG XINHE ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 2-402, room 250014, building 30, Ginza garden, No. 7 West Hill Road, Lixia District, Ji'nan, Shandong Patentee before: Shandong Xinhe Energy Saving Service Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sealed type frequency transformer cooling device Effective date of registration: 20151222 Granted publication date: 20120201 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan high tech branch Pledgor: SHANDONG XINHE ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: 2015370000073 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
CX01 | Expiry of patent term | ||
DD01 | Delivery of document by public notice |
Addressee: Patent of Shandong Xinhe Energy Saving Technology Co.,Ltd. The person in charge Document name: Notice of expiration and termination of patent right |
|
DD01 | Delivery of document by public notice |