RU97100249A - HEATING DEVICE FOR HEATING PREPARATIONS BEFORE STAMPING - Google Patents

HEATING DEVICE FOR HEATING PREPARATIONS BEFORE STAMPING

Info

Publication number
RU97100249A
RU97100249A RU97100249/02A RU97100249A RU97100249A RU 97100249 A RU97100249 A RU 97100249A RU 97100249/02 A RU97100249/02 A RU 97100249/02A RU 97100249 A RU97100249 A RU 97100249A RU 97100249 A RU97100249 A RU 97100249A
Authority
RU
Russia
Prior art keywords
heating
before stamping
heating device
preparations before
pipes
Prior art date
Application number
RU97100249/02A
Other languages
Russian (ru)
Other versions
RU2115873C1 (en
Inventor
А.И. Парамонов
Original Assignee
А.И. Парамонов
Filing date
Publication date
Application filed by А.И. Парамонов filed Critical А.И. Парамонов
Priority to RU97100249A priority Critical patent/RU2115873C1/en
Priority claimed from RU97100249A external-priority patent/RU2115873C1/en
Application granted granted Critical
Publication of RU2115873C1 publication Critical patent/RU2115873C1/en
Publication of RU97100249A publication Critical patent/RU97100249A/en

Links

Claims (1)

Устройство для нагревания заготовок перед штамповкой, содержащее две концентрично размещенные трубы круглого или прямоугольного сечения, внутренняя из которых выполнена с отверстиями по всей поверхности, газо- и воздухопроводы, торцевые стенки, направляющие, отличающееся тем, что, с целью повышения безопасности работы нагревательного устройства и расширения возможности по набору температуры в печи, оно снабжено третьей концентрично расположенной трубой между двумя трубами с закрепленными на ней соплами, полостью для вторичного воздуха и огнеупорной обмазкой на внутренней поверхности внутренней трубы.A device for heating preforms before stamping, containing two concentrically placed pipes of circular or rectangular cross-section, the inside of which is made with holes over the entire surface, gas and air ducts, end walls, guides, characterized in that, in order to increase the safety of the heating device and expanding the ability to set the temperature in the furnace, it is equipped with a third concentrically located pipe between two pipes with nozzles fixed to it, a cavity for secondary air xa and refractory coating on the inner surface of the inner pipe.
RU97100249A 1997-01-06 1997-01-06 Heating device for heating blanks before forging RU2115873C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97100249A RU2115873C1 (en) 1997-01-06 1997-01-06 Heating device for heating blanks before forging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100249A RU2115873C1 (en) 1997-01-06 1997-01-06 Heating device for heating blanks before forging

Publications (2)

Publication Number Publication Date
RU2115873C1 RU2115873C1 (en) 1998-07-20
RU97100249A true RU97100249A (en) 1999-01-10

Family

ID=20188892

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100249A RU2115873C1 (en) 1997-01-06 1997-01-06 Heating device for heating blanks before forging

Country Status (1)

Country Link
RU (1) RU2115873C1 (en)

Similar Documents

Publication Publication Date Title
AU2001289725A1 (en) Nozzle for administrations and lavages of nasal cavities and similar
EP0825392A3 (en) Heat exchanger for a boiler,esp.for a wall mounted gas fired boiler
RU97100249A (en) HEATING DEVICE FOR HEATING PREPARATIONS BEFORE STAMPING
KR970062480A (en) Thermal fluid generation furnace
CA2044767A1 (en) Low pressure drop fireplace heat exchanger
ES274876U (en) Hollow refractory prismatic stone for the stacks of regenerative-oven chambers.
SE0003965D0 (en) Heating device
DE60109582D1 (en) AIR BOX IN A REGENERATIVE THERMAL OXIDIZATION DEVICE
GR3029761T3 (en) Pipe sleeve for the partition of pipes passing through walls or ceilings
FR2381907A1 (en) Gas transfer duct for continuous flow engine - has diffuser and trunking at right angles with curved sidewalls leading to heat exchanger
PT1112947E (en) DEVICE FOR ASSEMBLY OF HOT GAS PIPES OR EXPANSION PIPES IN REACTION ROOMS PASSENGER OPENINGS AS IN HEAT EXCHANGERS FOR THE PRODUCTION OF CEMENT
FR2723179B1 (en) DEVICES FOR MULTI-PURPOSE SEMI-COLLECTIVE THERMAL HEATING AND AIR CONDITIONING SYSTEMS
RU2115873C1 (en) Heating device for heating blanks before forging
EP0476548A3 (en) Flare burner
ES2061298T3 (en) HOT AIR HEAT CHANGER.
EP1139056A3 (en) Device for the inlet of hot gases in the tubes of a heating surface, welded to the end plate of a waste heat boiler
WO2001069156A3 (en) Gas permeable refractory brick for use in regenerative heat exchanger and hot grid formed therefrom
RU93006025A (en) DEVICE FOR DRAINING OF SMOKE GAS
ES2130485T3 (en) INDUSTRIAL OVEN, IN PARTICULAR A GLASS MELTING OVEN.
IT1288432B1 (en) Tile firing kiln flue gas treatment - includes heat exchange with air, for secondary heat exchange of the resulting hot air
KR950019812U (en) Nozzle combination for gas burner with adjustable air flow
PL353170A1 (en) Flexible pipe or flexible tube
RU96122610A (en) CREATION DEVICE
EP1235036A3 (en) Concrete ceiling
UA42108C2 (en) BOILER KRAMAREVA GM FOR HEATING WATER