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
暖气热水器
摘要
本实用新型是一种解决能源二次利用的暖气热水器。利用钢管结构,做成圆的形状内圆钢管在外圆钢管里,使之成为有热水道、凉水道,在锅炉暖气蒸暖下,把自来水变热,使之成为又干净又卫生、又安全、又省钱的暖气热水器,方便人们的生活。
申请公布号
CN2360823Y
申请公布日期
2000.01.26
申请号
CN98200093.6
申请日期
1998.01.14
申请人
欧阳文秀
发明人
欧阳文秀
分类号
F28D7/10
主分类号
F28D7/10
代理机构
代理人
主权项
1、一个由锅炉暖气暖热钢管凉水的暖气热水器,其特征在于内圆钢管在外圆钢管里,两种钢管两头都装有堵头,内圆钢管堵头中央有一节带丝扣的焊接管,外圆钢管堵头中央留一洞供内圆钢管带丝扣的焊接管插入,堵头中央偏下有一节焊接管。
地址
300452天津市塘沽区渤海石油港建公司
您可能感兴趣的专利
ARMOR SYSTEM
ANTI-SKID CHAIN COMPRISING A PLURALITY OF INTERCONNECTED MODULAR RUBBER LINKS
A PROCESS FOR PREPARATION OF DICYANOCARBOXYLATE DERIVATIVES
STEEL PRODUCT HAVING MARTENSITE STRUCTURE OF FINE FERRITE GRAIN BOUNDARY PRECIPITATION TYPE, AND METHOD FOR MANUFACTURING SAME
ELECTRICITY STORAGE MODULE
PHOTOMULTIPLIER AND ITS MANUFACTURING METHOD
OPEN LOOP SPATIAL PROCESSING
ANTIBODY PURIFICATION VIA AFFINITY CHROMATOGRAPHY
SLIDER FOR SLIDE FASTENERS
A NOVEL PROCESS FOR THE PREPARATION OF TAPENTADOL OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
FLOW CONTROL DEVICE FOR AN OVEN
METHOD FOR PRODUCING TERTIARY AMINE
OFF GAS PURIFICATION DEVICE
PURCHASING ADMINISTRATION DEVICE, PURCHASING ADMINISTRATION METHOD, PURCHASING ADMINISTRATION PROGRAM, AND STORAGE MEDIUM
SYSTEMS AND METHODS FOR IMPROVED OPHTHALMIC IMAGING
METAL NANOPARTICLES WITH A PRE-SELECTED NUMBER OF ATOMS
METHOD AND APPARATUS FOR CALIBRATING AND RE-ALIGNING AN ULTRASOUND IMAGE PLANE TO A NAVIGATION TRACKER
METHOD AND DEVICE FOR RECOGNIZING AND TAGGING OF PEAKS, INCREASES, OR ABNORMAL OR EXCEPTIONAL VARIATIONS IN THE THROUGHPUT OF A STREAM OF DIGITAL DOCUMENTS
STIMULUS-RESPONSIVE POLYMERIC PARTICLE FORMULATIONS
HYDROPROCESSING PROCESS USING INCREASING CATALYST VOLUME ALONG SUCCESSIVE CATALYST BEDS IN LIQUID -FULL REACTORS