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RU2327305C2 - Device for circularly polarised field excitement in microwave oven chamber - Google Patents

Device for circularly polarised field excitement in microwave oven chamber

Info

Publication number
RU2327305C2
RU2327305C2 RU2005129965/09A RU2005129965A RU2327305C2 RU 2327305 C2 RU2327305 C2 RU 2327305C2 RU 2005129965/09 A RU2005129965/09 A RU 2005129965/09A RU 2005129965 A RU2005129965 A RU 2005129965A RU 2327305 C2 RU2327305 C2 RU 2327305C2
Authority
RU
Russia
Prior art keywords
cwt
coaxial
microwave
oven chamber
rwr
Prior art date
Application number
RU2005129965/09A
Other languages
Russian (ru)
Other versions
RU2005129965A (en
Inventor
Валерий Степанович Жилков (UA)
Original Assignee
Zhilkov Valerij Stepanovich
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 Zhilkov Valerij Stepanovich filed Critical Zhilkov Valerij Stepanovich
Priority to RU2005129965/09A priority Critical patent/RU2327305C2/en
Publication of RU2005129965A publication Critical patent/RU2005129965A/en
Application granted granted Critical
Publication of RU2327305C2 publication Critical patent/RU2327305C2/en

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Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

FIELD: heating devices. ^ SUBSTANCE: invention relates to heating devices using microwave field energy. The microwave oven chamber circularly polarised field excitement device includes rectangular waveguide resonator (RWR) in whose plane the metallic rod of the microwave magnetron energy output is located, as well as a metallic rod with a pear-shaped end - the core conductor of the coaxial-waveguide transition (CWT). A flat equiangular logarithmic spiral antenna (SA) with two branches - left and right, made out of high-conductivity sheet metal and fed in phase, is connected to the coaxial output of the CWT. The SA includes the screen mounted and fixed at the outer conductor of the coaxial CWT section, electrically connected to the left SA branch at one point, and to the right SA branch at one point, as well as to the RWR. ^ EFFECT: providing heat source location uniformity index, with no relation of these parameters to the mass and location of the treated product inside the oven camera. ^ 2 dwg
RU2005129965/09A 2005-09-26 2005-09-26 Device for circularly polarised field excitement in microwave oven chamber RU2327305C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005129965/09A RU2327305C2 (en) 2005-09-26 2005-09-26 Device for circularly polarised field excitement in microwave oven chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005129965/09A RU2327305C2 (en) 2005-09-26 2005-09-26 Device for circularly polarised field excitement in microwave oven chamber

Publications (2)

Publication Number Publication Date
RU2005129965A RU2005129965A (en) 2007-04-10
RU2327305C2 true RU2327305C2 (en) 2008-06-20

Family

ID=37999876

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005129965/09A RU2327305C2 (en) 2005-09-26 2005-09-26 Device for circularly polarised field excitement in microwave oven chamber

Country Status (1)

Country Link
RU (1) RU2327305C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013021369A2 (en) * 2012-12-13 2013-02-14 Zhylkov Valerii Stepanovich Microwave oven
RU2530264C1 (en) * 2013-08-28 2014-10-10 Открытое акционерное общество "Центральное конструкторское бюро автоматики" Spiral antenna
RU2587394C1 (en) * 2014-12-15 2016-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) Radiator for microwave plants

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9560699B2 (en) 2008-11-25 2017-01-31 Upscale Holdings, Inc. Microwave processing chamber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013021369A2 (en) * 2012-12-13 2013-02-14 Zhylkov Valerii Stepanovich Microwave oven
WO2013021369A3 (en) * 2012-12-13 2013-12-27 Zhylkov Valerii Stepanovich Microwave oven
RU2530264C1 (en) * 2013-08-28 2014-10-10 Открытое акционерное общество "Центральное конструкторское бюро автоматики" Spiral antenna
RU2587394C1 (en) * 2014-12-15 2016-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) Radiator for microwave plants

Also Published As

Publication number Publication date
RU2005129965A (en) 2007-04-10

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Legal Events

Date Code Title Description
HK4A Changes in a published invention
FA91 Application withdrawn (on applicant's request)

Effective date: 20080526

FA91 Application withdrawn (on applicant's request)

Effective date: 20080526

TK4A Correction to the publication in the bulletin (patent)

Free format text: AMENDMENT TO CHAPTER -HK4A- IN JOURNAL: 19-2008

MM4A The patent is invalid due to non-payment of fees

Effective date: 20080927