首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
一种由内保温向外保温过渡的高温炉烟管道
摘要
本实用新型公开了一种由内保温向外保温过渡的高温炉烟管道。它由混合室(1)、过渡段(2)、直管(3)、膨胀伸缩节(8)、弯管(9)、法兰(10)、进煤管(11)组成,并设有由耐火层(5)、内绝热层(6)、外绝热层(7)、变径钢管(4)、直管(3)、法兰(10)等组成的由内保温向外保温过渡的过渡段。它能减小温度变化梯度,使过渡段(2)直径方向膨胀自如,防止裂纹产生,延长使用寿命。
申请公布号
CN2480707Y
申请公布日期
2002.03.06
申请号
CN01241339.9
申请日期
2001.04.24
申请人
四平市光大电力修造厂
发明人
任治行
分类号
F23J11/00
主分类号
F23J11/00
代理机构
代理人
主权项
1、一种由内保温向外保温过渡的高温炉烟管道,它包括内保温混合室(1)、过渡段(2)、外保温直管(3)、膨胀伸缩节(8)、弯管(9)、法兰(10)、进煤管(11)组成,其特征在于:该炉烟管道设有由内保温向外保温过渡的过渡段(2)。
地址
136001吉林省四平市中央东路239号
您可能感兴趣的专利
RATING COMMUNICATIONS AND SPECIAL COMMUNITIES
FLAME RETARDANT HALOGENATED PHENYL ETHERS
POLYMERIC NANO-PARTICLES FOR siRNA DELIVERY USING CHARGE INTERACTION AND COVALENT BONDING
ANGLED SPOKE PULLEY DESIGN
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
GAMING DEVICE AND METHOD FOR WIRELESS GAMING SYSTEM PROVIDING NON-INTRUSIVE PROCESSES
SYSTEM FOR CONTROLLING MAILPIECE CONVEYANCE IN A MAILPIECE FEEDER
DEVELOPMENT UNIT AND IMAGE FORMING APPARATUS USING THE SAME
Methods, Systems, and Products for Gesture-Activation
METHOD AND DEVICE FOR PRE-DISTORTING AN EXCITER AND PREDISTORTION EXCITER
VIDEO SYSTEM WITH INTELLIGENT VISUAL DISPLAY
ON-CELL TSP ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY
USE OF A ROTATING KNURLED WHEEL IN THE AUTOMOTIVE FIELD FOR MOVING AN ELEMENT IN TWO OPPOSITE DIRECTIONS
SURFACE ANALYZER OF OBJECT TO BE MEASURED AND ANALYZING METHOD
USE OF A CLUTCH PROPORTIONAL-INTEGRAL CONTROLLER TO ASSIST A STATE OBSERVER DURING A VEHICLE SHIFT EVENT
SERIES CONFIGURED VARIABLE FLOW RESTRICTORS FOR USE IN A SUBTERRANEAN WELL
MODULATING IRES-MEDIATED TRANSLATION
PACKAGE OF ENVIRONMENTAL SENSITIVE ELEMENT AND ENCAPSULATION METHOD THEREOF
METHOD AND APPARATUS FOR ADAPTIVE POWER CONTROL IN A MULTI-LANE COMMUNICATION CHANNEL
HOT WATER HEATER SCHEDULER