SU1642094A2 - Jet apparatus - Google Patents
Jet apparatus Download PDFInfo
- Publication number
- SU1642094A2 SU1642094A2 SU884620882A SU4620882A SU1642094A2 SU 1642094 A2 SU1642094 A2 SU 1642094A2 SU 884620882 A SU884620882 A SU 884620882A SU 4620882 A SU4620882 A SU 4620882A SU 1642094 A2 SU1642094 A2 SU 1642094A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dynamometer
- mixing chamber
- barreled
- supports
- nozzle
- Prior art date
Links
Landscapes
- Ink Jet (AREA)
Abstract
Изобретение относитс к струйной технике и вл етс усовершенствованием струйного аппарата по авт. св. № 1285215. Цель изобретени - повышение точности определени рабочих характеристик. Струйный аппарат содержит корпус 1, размещенное в нем активное сопло (С) 2, соединенное при помощи сильфона 3 с патрубком 4 активной среды, камеру 5 смешени , диффузор 6, динамометр 7 При этом С 2 установлено в корпусе 1 при помощи газо- или гидродинамических опор 8 и снабжено т гой 9, соединенной с динамометром 7. С 2 выполнено многоствольным , при этом гфофили всех стволов 10 одинаковы, их оси равномерно размещены по окружност м с центрами, совпадающими с осью камеры 5 смешени . Перед началом работы в опоры 8 подают газ или жидкость, вывешива С 2 и уменьша силу трени в опоре 8. Реактивное усилие, создаваемое истекающей из С 2 активной средой, измер етс динамометром 7. Дл уточнени усилий, создаваемых малоразмерными соплами, их объедин ют в общий многоствольный блок, а характеристики получают , осредн суммарное усилие 2 ил & (ЛThe invention relates to inkjet technology and is an improvement of the inkjet apparatus according to the authors. St. No. 1285215. The purpose of the invention is to improve the accuracy of determining the performance. The inkjet apparatus includes a housing 1, an active nozzle (C) 2 placed in it, connected with a bellows 3 to a nozzle 4 of the active medium, a mixing chamber 5, a diffuser 6, a dynamometer 7. the supports 8 and is equipped with a pull 9 connected to the dynamometer 7. C 2 is multi-barreled, while the corrugations of all the barrels 10 are the same, their axes are evenly placed around the circles with the centers coinciding with the axis of the mixing chamber 5. Before starting work, the supports 8 are supplied with gas or liquid, hanging out C 2 and reducing the frictional force in the support 8. The reaction force generated by the active medium flowing out of C 2 is measured by a dynamometer 7. To clarify the efforts created by small-sized nozzles, they are combined in a common multi-barreled unit, and the characteristics are obtained, averaging the total force of 2 or more & (L
Description
А-АAa
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884620882A SU1642094A2 (en) | 1988-12-16 | 1988-12-16 | Jet apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884620882A SU1642094A2 (en) | 1988-12-16 | 1988-12-16 | Jet apparatus |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1285215 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1642094A2 true SU1642094A2 (en) | 1991-04-15 |
Family
ID=21415435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884620882A SU1642094A2 (en) | 1988-12-16 | 1988-12-16 | Jet apparatus |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1642094A2 (en) |
-
1988
- 1988-12-16 SU SU884620882A patent/SU1642094A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1285215, кл. F 04 F 5/46, 1985. * |
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