Respiration Calo
Respiration Calorimeters for Studying the Respiratory Exchange and Energy Transformations of Man
作者：Benedict, Francis Gano, 1870-1957; Carpenter, Thorne M. (Thorne Martin), 1878-1971
体例：题 章数：120
字数：225,957 来源：Project Gutenberg
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cache/epub/28216/pg28216.txt（Project Gutenberg）
章节目录
共 120 题- BY
- FRANCIS G. BENEDICT and THORNE M. CARPENTER
- PREFACE.
- CONTENTS.
- PAGE
- Introduction 1
- ILLUSTRATIONS.
- PAGE
- Fig. 1. General plan of respiration calorimeter laboratory 4
- 2. General view of laboratory taken near main door 4
- 3. General view of laboratory taken near refrigeration room 4
- 4. General view of laboratory taken near temperature recorder 4
- 5. View of laboratory taken from entrance of bed calorimeter 4
- 6. Plan of heating and ventilating the calorimeter laboratory 6
- 7. Horizontal cross-section of chair calorimeter 11
- 8. Vertical cross-section of chair calorimeter 12
- 9. Vertical cross-section of chair calorimeter from front to back 13
- 10. Photograph of framework of chair calorimeter 14
- 11. Photograph of portion of framework and copper shell 14
- 12. Cross-section in detail of walls of calorimeter 16
- 15. Detail of air-resistance thermometer 28
- 16. Details of resistance thermometers for water-circuit 30
- 17. Diagram of wiring of observer's table 32
- 18. Diagram of rheostat and resistances in series with it 36
- 21. Diagram of wiring of circuits actuating plunger and creeper 41
- 22. Diagram of wiring of complete 110-volt circuit 41
- 23. Temperature recorder 42
- 26. Cross-section of bed calorimeter 46
- 27. Diagram of ventilation of the respiration calorimeter 57
- 28. Cross-section of sulphuric acid absorber 59
- 29. Balance for weighing absorbers 62
- 30. Diagram of absorber table 66
- 31. Diagram of oxygen balance and cylinders 68
- 32. The oxygen cylinder and connections to tension equalizer 70
- INTRODUCTION.
- FOOTNOTES:
- CALORIMETER LABORATORY.
- GENERAL PLAN OF CALORIMETER LABORATORY.
- HEATING AND VENTILATING.
- FOOTNOTES:
- THE CALORIMETER.
- FUNDAMENTAL PRINCIPLES OF THE APPARATUS.
- THE CALORIMETER CHAMBER.
- GENERAL CONSTRUCTION.
- PREVENTION OF RADIATION.
- THE THERMO-ELECTRIC ELEMENTS.
- INTERIOR OF THE CALORIMETER.
- HEAT-ABSORBING CIRCUIT.
- THERMOMETERS.
- MERCURIAL THERMOMETERS.
- ELECTRIC-RESISTANCE THERMOMETERS.
- AIR THERMOMETERS.
- WALL THERMOMETERS.
- ELECTRICAL RECTAL THERMOMETER.
- ELECTRIC-RESISTANCE THERMOMETERS FOR THE WATER-CURRENT.
- OBSERVER'S TABLE.
- CONNECTIONS TO THERMAL-JUNCTION SYSTEMS.
- RHEOSTAT FOR HEATING.
- WHEATSTONE BRIDGES.
- GALVANOMETER.
- RESISTANCE FOR HEATING COILS.
- TEMPERATURE RECORDER.
- FUNDAMENTAL PRINCIPLE OF THE APPARATUS.
- THE GALVANOMETER.
- THE CREEPER.
- THE CLOCK.
- INSTALLATION OF THE APPARATUS.
- TEMPERATURE CONTROL OF THE INGOING AIR.
- THE HEAT OF VAPORIZATION OF WATER.
- L (in joules) = 2502.5 - 2.43T
- L (in mean calories) = 597.44 - 0.580T
- THE BED CALORIMETER.
- MEASUREMENTS OF BODY-TEMPERATURE.
- CONTROL EXPERIMENTS WITH THE CALORIMETER.
- DETERMINATION OF THE HYDROTHERMAL EQUIVALENT OF THE CALORIMETER.
- GENERAL DESCRIPTION OF RESPIRATION APPARATUS.
- TESTING THE CHAMBER FOR TIGHTNESS.
- VENTILATION OF THE CHAMBER.
- OPENINGS IN THE CHAMBER.
- VENTILATING AIR-CURRENT.
- BLOWER.
- ABSORBERS FOR WATER-VAPOR.
- POTASH-LIME CANS.
- BALANCE FOR WEIGHING ABSORBERS.
- PURIFICATION OF THE AIR-CURRENT WITH SODIUM BICARBONATE.
- VALVES.
- COUPLINGS.
- ABSORBER TABLE.
- OXYGEN SUPPLY.
- AUTOMATIC CONTROL OF OXYGEN SUPPLY.
- TENSION-EQUALIZER.
- BAROMETER.
- ANALYSIS OF RESIDUAL AIR.
- GAS-METER.
- CALCULATION OF RESULTS.
- ANALYSIS OF OXYGEN.
- ADVANTAGE OF A CONSTANT-TEMPERATURE ROOM AND TEMPERATURE CONTROL.
- VARIATIONS IN THE APPARENT VOLUME OF AIR.
- CHANGES IN VOLUME DUE TO THE ABSORPTION OF WATER AND CARBON DIOXIDE.
- RESPIRATORY LOSS.
- CALCULATION OF THE VOLUME OF AIR RESIDUAL IN THE CHAMBER.
- RESIDUAL ANALYSES.
- CALCULATION FROM RESIDUAL ANALYSES.
- CONTROL OF RESIDUAL ANALYSES.
- NITROGEN ADMITTED WITH THE OXYGEN.
- REJECTION OF AIR.
- INTERCHANGE OF AIR IN THE FOOD-APERTURE.
- USE OF THE RESIDUAL BLANK IN THE CALCULATIONS.
- CRITICISM OF THE METHOD OF CALCULATING THE VOLUME OF OXYGEN.
- CONTROL EXPERIMENTS WITH BURNING ALCOHOL.
- BALANCE FOR WEIGHING SUBJECT.
- PULSE RATE AND RESPIRATION RATE.
- ROUTINE OF AN EXPERIMENT WITH MAN.
- PREPARATION OF SUBJECT.
- SEALING IN THE COVER.
- ROUTINE AT OBSERVER'S TABLE.
- MANIPULATION OF THE WATER-METER.
- ABSORBER TABLE.
- SUPPLEMENTAL APPARATUS.
- FOOTNOTES: