SU572951A1 - Device for cooling radio components - Google Patents

Device for cooling radio components

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Publication number
SU572951A1
SU572951A1 SU7402070087A SU2070087A SU572951A1 SU 572951 A1 SU572951 A1 SU 572951A1 SU 7402070087 A SU7402070087 A SU 7402070087A SU 2070087 A SU2070087 A SU 2070087A SU 572951 A1 SU572951 A1 SU 572951A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cooling
radio components
elements
cooling radio
radiators
Prior art date
Application number
SU7402070087A
Other languages
Russian (ru)
Inventor
Ефим Матвеевич Городин
Игорь Анатольевич Курчев
Игорь Николаевич Определеннов
Юрий Степанович Рябцев
Original Assignee
Предприятие П/Я А-3162
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 Предприятие П/Я А-3162 filed Critical Предприятие П/Я А-3162
Priority to SU7402070087A priority Critical patent/SU572951A1/en
Application granted granted Critical
Publication of SU572951A1 publication Critical patent/SU572951A1/en

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

1one

Изобретение относитс  к устройствам охлал дени  радиоэлектронной апнаратуры и используетс  дл  обеспечени  необходимых температурных режимов высокоинтегральных элементов, рассеиваюш,их значительные мощности .The invention relates to a device for cooling electronic equipment and is used to provide the necessary temperature regimes of the high-integral elements, scattering their considerable powers.

Известны устройства дл  охлаждени  элементов радиоаппаратуры, представл ющие собой единую теплоотвод щую поверхность, выполненную в виде камеры из эластичного теплопроводного материала, внутри которой циркулирует под давлением охлаждающа  жидкость. Камера находитс  в корпусе, имеющем специальные окна, напротив этих окон при сборке радиоэлектронного устройства устанавливаютс  интегральные схемы, к корпусам которых прижимаетс  эластична  теплопроводна  поверхность камеры 1.Devices are known for cooling radio equipment elements, which are a single heat-removing surface made in the form of a chamber of elastic heat-conducting material, inside of which a cooling liquid circulates under pressure. The camera is located in a case that has special windows; in front of these windows, when assembling an electronic device, integrated circuits are installed, to the cases of which the elastic heat-conducting surface of chamber 1 is pressed.

Недостаток известных устройств заключаетс  в невозможности создани  усили  прижима большой величины, которое обеспечивает приемлемые характеристики теплового перехода дл  высокоинтегральных элементов.A disadvantage of the known devices is the impossibility of creating a large amount of clamping force that provides acceptable thermal transition characteristics for high-integral elements.

С целью повышени  эффективности тепловых переходов радиаторы - пластина - элементы , в предлагаемом устройстве дл  охлаждени  элементов радиоаппаратуры, состо щем из трубопроводов с хладагентом и радиаторов , каждый из которых выступает одним концом в трубопровод через выполненные вIn order to increase the efficiency of thermal transitions, radiators - a plate - elements, in the proposed device for cooling radio components, consisting of refrigerant pipelines and radiators, each of which protrudes at one end into the pipeline through

стенке труоопровода отверсти , а другим размещен на поверхности тецлоотвод щей пластины , жестко закрепленной на основании и контактирующей с поверхностью охлаждаемых радиоэлементов, каждый радиатор снабжен охватывающим его сильфоном, один конец каждого из которых герметично закреплен на стенке трубопровода по периметру отверсти , а другой - на размещенном на теплоотвод щей пластине конце радиатора, причем радиатор размещен на теплоотвод щей пластине подвижно.the wall of the pipe is bore, and the other is placed on the surface of the end-plate, rigidly fixed on the base and in contact with the surface of the cooled radio elements, each radiator is equipped with a bellow covering it, one end of each of which is hermetically fixed on the wall of the pipeline along the perimeter of the hole and the other on the placed on the heat sink plate of the end of the radiator, the radiator being placed on the heat sink plate movably.

На фиг. 1 дана схема предлагаемого устройства; на фиг. 2 - разрез по А-А на фиг. 1.FIG. 1 is a diagram of the proposed device; in fig. 2 is a section along A-A in FIG. one.

Устройство дл  охлаждени  элементов радиоаппаратуры содержит трубопровод 1 с хладагентом и радиаторы 2, предназначенные дл  охлаждени  элементов 3. Каждый из радиаторов одним концом в трубопровод 1 через расположенные в его стенке отверсти , шаг которых выполнен в соответствии с тагом установки элементов 3 на печатной плате 4, а другим размещен на поверхности теплоотвод щей пластины 5, жестко закрепленной на основании и контактирующей с поверхностью охлал даемых радиоэлементов . Радиаторы 2 снабжены охватывающими их спльфонами 6, один конец каждого из этих сильфонов герметично закреплен наThe device for cooling the radio equipment contains a refrigerant piping 1 and radiators 2 for cooling the components 3. Each radiator has one end to the pipeline 1 through openings located in its wall, the pitch of which is made in accordance with the installation tag of the elements 3 on the printed circuit board 4, and the other is placed on the surface of the heat sink plate 5, rigidly fixed on the base and in contact with the surface of the cooled radio elements. Radiators 2 are provided with splofona 6 enclosing them, one end of each of these bellows is hermetically fastened to

SU7402070087A 1974-10-24 1974-10-24 Device for cooling radio components SU572951A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7402070087A SU572951A1 (en) 1974-10-24 1974-10-24 Device for cooling radio components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7402070087A SU572951A1 (en) 1974-10-24 1974-10-24 Device for cooling radio components

Publications (1)

Publication Number Publication Date
SU572951A1 true SU572951A1 (en) 1977-09-15

Family

ID=20599206

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7402070087A SU572951A1 (en) 1974-10-24 1974-10-24 Device for cooling radio components

Country Status (1)

Country Link
SU (1) SU572951A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884167A (en) * 1987-11-09 1989-11-28 Nec Corporation Cooling system for three-dimensional IC package
US4942497A (en) * 1987-07-24 1990-07-17 Nec Corporation Cooling structure for heat generating electronic components mounted on a substrate
US4945980A (en) * 1988-09-09 1990-08-07 Nec Corporation Cooling unit
US4975766A (en) * 1988-08-26 1990-12-04 Nec Corporation Structure for temperature detection in a package
US5014777A (en) * 1988-09-20 1991-05-14 Nec Corporation Cooling structure
US5023695A (en) * 1988-05-09 1991-06-11 Nec Corporation Flat cooling structure of integrated circuit
US5036384A (en) * 1987-12-07 1991-07-30 Nec Corporation Cooling system for IC package
DE4312057A1 (en) * 1993-04-13 1993-10-14 Siegmund Maettig Arrangement for cooling highly integrated multi=chip modules for data processing systems with high computing power - contains cooling plate and mechanical heat transfer devices, covering and sealing elastic plate
DE4327895A1 (en) * 1993-08-19 1995-02-23 Abb Management Ag Power converter module
DE4330618A1 (en) * 1993-09-09 1995-03-16 Bayerische Motoren Werke Ag Cooling device for a battery charger and an on-board electrical system converter in electric vehicles

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942497A (en) * 1987-07-24 1990-07-17 Nec Corporation Cooling structure for heat generating electronic components mounted on a substrate
US4884167A (en) * 1987-11-09 1989-11-28 Nec Corporation Cooling system for three-dimensional IC package
US5036384A (en) * 1987-12-07 1991-07-30 Nec Corporation Cooling system for IC package
US5023695A (en) * 1988-05-09 1991-06-11 Nec Corporation Flat cooling structure of integrated circuit
US4975766A (en) * 1988-08-26 1990-12-04 Nec Corporation Structure for temperature detection in a package
US4945980A (en) * 1988-09-09 1990-08-07 Nec Corporation Cooling unit
US5014777A (en) * 1988-09-20 1991-05-14 Nec Corporation Cooling structure
DE4312057A1 (en) * 1993-04-13 1993-10-14 Siegmund Maettig Arrangement for cooling highly integrated multi=chip modules for data processing systems with high computing power - contains cooling plate and mechanical heat transfer devices, covering and sealing elastic plate
DE4327895A1 (en) * 1993-08-19 1995-02-23 Abb Management Ag Power converter module
DE4330618A1 (en) * 1993-09-09 1995-03-16 Bayerische Motoren Werke Ag Cooling device for a battery charger and an on-board electrical system converter in electric vehicles

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