FIELD: heating equipment.
SUBSTANCE: invention relates to heat engineering and can be used in development of pebble gas heaters for aerodynamic pipes. Disclosed is a pebble gas heater comprising a nozzle with a gastight side surface tightly sealed in the body at the gas outlet end and a heat accumulating element, wherein the heat accumulating element of the nozzle is made in form of tubes with variable cross-sectional area or cross-section shape.
EFFECT: use of invention simplifies structure and process of heater manufacturing, widens its application area.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HOT BLAST GAS HEATER | 2003 |
|
RU2251057C1 |
| REGENERATIVE GAS HEATER | 2017 |
|
RU2674225C1 |
| HOT-BLAST HORIZONTAL HEATER OF GAS | 2003 |
|
RU2251056C1 |
| REGENERATIVE GAS HEATER | 2017 |
|
RU2669440C1 |
| HOT-BLAST STOVE GAS HEATER | 1991 |
|
RU2009409C1 |
| GAS-HEATING THERMAL ACCUMULATOR | 1999 |
|
RU2150054C1 |
| METHOD OF HYPERSONIC FLOW PREPARATION FOR AERODYNAMIC RESEARCH AND DEVICE FOR ITS IMPLEMENTATION (VARIANTS) | 2006 |
|
RU2326360C1 |
| METHOD FOR PRODUCING HYPER-SOUND STREAM FOR AERODYNAMIC TESTS AND DEVICE FOR REALIZATION OF SAID METHOD (VARIANTS) | 2004 |
|
RU2270430C2 |
| HEAT ACCUMULATOR FOR GAS HEATING | 2000 |
|
RU2176767C1 |
| COLD ACCUMULATOR | 2010 |
|
RU2438074C1 |
