摘要:
A vent system for improving the efficiency and/or reducing emissions of a combustion device is disclosed. The vent system may include an outer pipe and an inner pipe having a longitudinal section that is permeable to water or water vapor and is longitudinally disposed within the outer pipe. The inner pipe defines a first passageway and the outer and inner pipes define a second passageway therebetween. As the moisture and/or heat are transferred from the flue gas to the intake air through the longitudinal section of the inner pipe, the efficiency of the furnace may be improved and the NOx emission of the furnace may be reduced.
摘要:
A humidifier is provided and includes a membrane, which is permeable to water of a condensate supply but impermeable to acid of the condensate supply and a housing system to urge airflow across the membrane to humidify air with the water of the condensate supply.
摘要:
A vent system for improving the efficiency and/or reducing emissions of a combustion device is disclosed. The vent system may include an outer pipe and an inner pipe having a longitudinal section that is permeable to water or water vapor and is longitudinally disposed within the outer pipe. The inner pipe defines a first passageway and the outer and inner pipes define a second passageway therebetween. As the moisture and/or heat are transferred from the flue gas to the intake air through the longitudinal section of the inner pipe, the efficiency of the furnace may be improved and the NOx emission of the furnace may be reduced.
摘要:
Methods of estimating the temperature of a reaction site on a measurement strip in a blood glucose measuring devices are provided. In one embodiment, a method includes determining an activation initiation time, an activation duration time, a thermal magnitude and a temperature elevation for heat generating components within a device. The temperature elevation for each of the heat generating components is determined at least in part by an impulse response matrix [Xi], the activation initiation time, the activation duration time and the thermal magnitude for each of the heat generating components. The method further includes determining a total temperature elevation of the glucose measuring device by summing the temperature elevation of each of the heat generating components, reading a temperature value provided by the temperature measuring element, and determining a reaction site temperature estimation by subtracting the total temperature elevation from the temperature value provided by the temperature measuring element.
摘要:
A work scheduling method utilizes a Computerized Maintenance Management System (CMMS) which communicates with a work order database and a labor pool database, each having a plurality of entries therein. A resource leveling program accesses the entries in the databases and applies an order of fire to the entries to utilize available manpower in a manner which at least attempts to achieve plant success through the provision of at least a draft work schedule. After running the resource level program, the preferred embodiment allows user input to affect at least portions of the order of fire to allow modification and an ability to rerun the program.
摘要:
A computerized exercise, physical therapy, or rehabilitation apparatus with improved features. The computerized exercise apparatus permits concentric and eccentric isokinetic exercise by a user where apparatus calibration is accurately determined before exercise to compensate for the user selected force application device, the push assembly, if used, and environmental factors; where hydraulic flow can be accurately controlled by use of an alternating current dither circuit; where multiple user force application devices, a push assembly, and a detachably connectable operator support are available for a myriad of exercises; and where the instantaneous forces measured during user exercise are displayed to the user in such a novel way so as to motivate the user to maximize their exercise efforts and thereby obtain increased personal benefit.
摘要:
The present invention relates to a user force application device which will optimally be used with a computerized exercise, physical therapy, or rehabilitation apparatus, preferably, an apparatus which permits concentric and eccentric isokinetic exercise by a user. One embodiment of the user force application device comprises a main support structure; securing assembly for securing the main support structure in an exercise position desired by a user; a shaft having a cable end and a handle end, the shaft being received by the main support structure and moveable therein, the cable end and the handle end extending from the main support structure; controlling assembly for controlling movement of the shaft within the main support structure; a handle detachably connected to shaft handle end; and detachably connecting assembly for detachably connecting the shaft cable end to the tension transmitting device of an exercise apparatus. Preferably, the user force application device of this second embodiment is attachable to the securable "U"-shaped push assembly of the apparatus. Handle grips of different size and shape can be provided which can easily be attached to the handle end of the shaft. A cam follower in a helix are employed to restrict the push/pull and rotational movement of the shaft. The user force application device allows a user to perform various combinations of multiplaner movements of the joints from the shoulder to the fingers.
摘要:
The present invention relates to a user force application device which will optimally be used with a computerized exercise, physical therapy, or rehabilitation apparatus, preferably, an apparatus which permits concentric and eccentric isokinetic exercise by a user. One embodiment of the user force application device comprises a hollow outer cylinder, an inner cylinder inserted into the hollow outer cylinder and in co-axial alignment therewith, the inner cylinder being freely rotatable around its axis and freely slidable within the hollow outer cylinder along its axis. Grips of different size and shape can be provided which can easily be attached to the inner cylinder. The movement of the inner cylinder inside the hollow outer cylinder can be restricted. By attaching a larger cylinder to the inner cylinder and in co-axial alignment with it, rotational resistance can be provided. The user force application device can be secured to the exercise, physical therapy, or rehabilitation apparatus. The user force application device allows a user to perform various combinations of multiplaner movements of the joints from the shoulder to the fingers.
摘要:
A computerized exercise, physical therapy, or rehabilitation apparatus with improved features. The computerized exercise apparatus permits concentric and eccentric isokinetic exercise by a user where apparatus calibration is accurately determined before exercise to compensate for the user selected force application device, the push assembly, if used, and environmental factors; where hydraulic flow can be accurately controlled by use of an alternating current dither circuit; where multiple user force application devices, a push assembly, and a detachably connectable operator support are available for a myriad of exercises; and where the instantaneous forces measured during user exercise are displayed to the user in such a novel way so as to motivate the user to maximize their exercise efforts and thereby obtain increased personal benefit.
摘要:
An embeddable module for measuring a blood glucose level may be embedded in an external host and may comprise a host interface, a microcontroller, an ASIC, a temperature measuring element, and a measurement strip port. The host interface may permit electrical communication between the host and the microcontroller. The microcontroller and ASIC may communicate with each other and may work together to measure the blood glucose level of a blood sample. The measurement strip port may receive a removable measurement strip having the blood sample. The ASIC may communicate with the measurement strip port such that the ASIC may receive signals from the measurement strip port related to the blood glucose level of the blood sample. The temperature measuring element may be in electrical communication with the microcontroller and may measure the temperature of the module and transmit signals to the microcontroller related to the temperature of the module.