Reports of Committees: 16th Congress, 1st Session - 49th Congress, 1st Session, 第 5 卷 |
搜尋書籍內容
第 1 到 5 筆結果,共 90 筆
第 2 頁
... heat of the flues of the boiler , which , when brought into sudden contact with water , through the agency of the supply pump , in increased quantities , produces a quality in steam which often causes explo- sions the most dangerous and ...
... heat of the flues of the boiler , which , when brought into sudden contact with water , through the agency of the supply pump , in increased quantities , produces a quality in steam which often causes explo- sions the most dangerous and ...
第 4 頁
... heat , is instantly converted into a steam in greater quantities than can be worked off by the engine , or escape through the safety - valve . Thus it is , almost all of the explosions which have taken place from this cause have ...
... heat , is instantly converted into a steam in greater quantities than can be worked off by the engine , or escape through the safety - valve . Thus it is , almost all of the explosions which have taken place from this cause have ...
第 11 頁
... heat on the upper side ? If so , is such a temperature regarded as a cause of exploding the boiler ? 19. Have any means been used in the construction of boilers or fire places to prevent the heating of the upper part of the boiler ? If ...
... heat on the upper side ? If so , is such a temperature regarded as a cause of exploding the boiler ? 19. Have any means been used in the construction of boilers or fire places to prevent the heating of the upper part of the boiler ? If ...
第 12 頁
... heat upon portions of a boiler not covered by water ; and , furthermore , has made a strict professional examination of all the boilers which have failed , under the pressure of steam , in this part of the United States , so far as he ...
... heat upon portions of a boiler not covered by water ; and , furthermore , has made a strict professional examination of all the boilers which have failed , under the pressure of steam , in this part of the United States , so far as he ...
第 13 頁
... heat . This species of evidence is far more to be relied on than the current opinions of engineers or others on this subject . In all cases in which boilers have been so exposed , which have came under my notice , the metal has shown ...
... heat . This species of evidence is far more to be relied on than the current opinions of engineers or others on this subject . In all cases in which boilers have been so exposed , which have came under my notice , the metal has shown ...
其他版本 - 查看全部
常見字詞
amount Answer appears April bank bill boat boiler cause cents chairman Chickasaw Chickasaw nation clerk coinage Colbert commissioners Committee of Claims Congress contract currency Currin cylinder deposition dollars duty emigrating Indians experiments explosion fire flues Francis Barnes furnished George Colbert gold Government heat House of Representatives Houston Humphreys county inch interrogatory iron James Brown Jennings John land laws lease letter Levi Colbert LOUIS MCLANE Luther Blake Major Eaton manufactures March metal Navy Agent o'clock A. M. obedient servant opinion ounces paid payment persons petitioner pounds present pressure proposals purchase quantity Question rations received referred resolution respectfully river Roddey safety-valve salt Samuel Houston Secretary Secretary of War seignorage Spanish dollars steam boilers steam engines steamboats supply temperature tion Treasury treaty tube United valve vessel weight whiskey WHITTLESEY Wickliffe