RU1774147C - Direct-contact heat exchanger - Google Patents
Direct-contact heat exchangerInfo
- Publication number
- RU1774147C RU1774147C SU904800787A SU4800787A RU1774147C RU 1774147 C RU1774147 C RU 1774147C SU 904800787 A SU904800787 A SU 904800787A SU 4800787 A SU4800787 A SU 4800787A RU 1774147 C RU1774147 C RU 1774147C
- Authority
- RU
- Russia
- Prior art keywords
- gas
- pipe
- flow
- water
- torch
- Prior art date
Links
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Использование: теплоэнергетика, подогрев воды в тепловых сет х продуктами сгорани . Сущность изобретени : нагреваема вода подаетс в корпус 1, в котором последовательно по ходу ее потока установлены газовые патрубки 3 и 4 с кэвитационными элементами (КЗ), первый из которых установлен с возможностью перемещени в осевом направлении. При обтекании КЭ 10, выполненного в виде коаксиально расположенных кольцевых конусных обечаек, образуютс кавитационные полоски (КП), в которые из цилиндрической камеры 6 по трубопроводу 9, газовому патрубку 3 и через КЭ 10 поступает газ. Далее поток двухфазной смеси обтекает КЭ 17 патрубка 4 с образованием КП, В последней в результате горени газовоздушной смеси в горелочном устройстве 5 патрубка 4 образуетс факел. На границе КП происходит теплообмен между водой, факелом и продуктами сгорани газовоздушной смеси. Далее поток поступает в камеру 6. 3 з.п. ф-лы, 3 ил.Usage: heat power engineering, heating water in heating networks with combustion products. SUMMARY OF THE INVENTION: heated water is supplied to a housing 1, in which gas nozzles 3 and 4 with cavitation elements (KZ) are installed sequentially along its flow, the first of which is mounted for axial movement. When flowing around the CE 10, made in the form of coaxially arranged annular conical shells, cavitation strips (CP) are formed, into which from the cylindrical chamber 6 through the pipeline 9, the gas pipe 3 and gas flows through the CE 10. Next, the flow of the two-phase mixture flows around the KE 17 of the pipe 4 with the formation of KP. In the latter, a torch is formed in the burner 5 of the pipe 4 as a result of burning the gas-air mixture. At the KP border, heat exchange occurs between water, the torch, and the combustion products of the gas-air mixture. Further, the flow enters the chamber 6. 3 z.p. f-ly, 3 ill.
Description
АAND
I-I-
Щи г гCabbage soup g g
11eleven
фигЗfigz
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904800787A RU1774147C (en) | 1990-03-11 | 1990-03-11 | Direct-contact heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904800787A RU1774147C (en) | 1990-03-11 | 1990-03-11 | Direct-contact heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1774147C true RU1774147C (en) | 1992-11-07 |
Family
ID=21501125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU904800787A RU1774147C (en) | 1990-03-11 | 1990-03-11 | Direct-contact heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1774147C (en) |
-
1990
- 1990-03-11 RU SU904800787A patent/RU1774147C/en active
Non-Patent Citations (1)
| Title |
|---|
| 1. Авторское свидетельство СССР № 1263926. кл. F 28 С 3/06, 1986. 2. Авторское свидетельство СССР Ns 1384904, кл. F 28 С 3/06, 1988. * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU1400519A3 (en) | Recuperative burner for gaseous or liquid fuel | |
| US4329943A (en) | Heating boiler | |
| CA2278372A1 (en) | Multiple stage heating apparatus | |
| US4780076A (en) | Power burner | |
| CA2318692A1 (en) | Pulsed air combustion high capacity boiler | |
| CA2500769C (en) | Multiple plate combustor | |
| RU1774147C (en) | Direct-contact heat exchanger | |
| RU2293253C1 (en) | Pulse burning boiler | |
| ES1029911U (en) | Baking oven with steam generator and blowing gas burner type. (Machine-translation by Google Translate, not legally binding) | |
| US3799734A (en) | Combustion device | |
| US4257761A (en) | Multiple jet coal burner | |
| RU2184321C1 (en) | Hot-water boiler | |
| US3364967A (en) | Forced draft burner | |
| GB1578663A (en) | Boiler unit | |
| GB1432183A (en) | Incinerator | |
| SU953372A1 (en) | Fuel burning method /its version/ | |
| SU909475A1 (en) | Boiler | |
| RU2006754C1 (en) | Domestic hot-water boiler | |
| ATE204370T1 (en) | GAS HEATING BOILER WITH SWINGING COMBUSTION | |
| RU2059928C1 (en) | Gas-burner system | |
| SU1673786A1 (en) | Combustion chamber for intermediate heating of gas flows | |
| JPS5429144A (en) | High temperature heat exchanger | |
| KR200146271Y1 (en) | Gas Burner Structure | |
| SU1668810A1 (en) | Heater | |
| RU2049255C1 (en) | Device for heating working fluid in stirling engine |