摘要:
An air-conditioning control device includes a conversion definition information storage unit, an air-conditioning control computation unit, and a gateway unit. The conversion definition information storage unit preliminarily stores conversion definition information for converting air-conditioning control original data acquired from an external air-conditioning facility into computational data for performing an air-conditioning control computation or conversion definition information for converting air-conditioning control computation resultant data acquired as a result of the air-conditioning control computation into air-conditioning control data used for air-conditioning control at the air-conditioning facility. The air-conditioning control computation unit performs the air-conditioning control computation based on the computational data, and outputs the air-conditioning control computation resultant data. The gateway unit refers to the conversion definition information to convert the air-conditioning control original data into the computational data or to convert the air-conditioning control computation resultant data into the air-conditioning control data.
摘要:
A fuel injection control apparatus of the invention includes: a temperature acquisition portion that estimates the present temperature of a catalyst and the convergence temperature of the catalyst; an increase value calculation portion that calculates a base OT increase value that is an increase value for the fuel injection amount that a fuel injection valve provided in an internal combustion engine needs to inject, on the basis of the present temperature and the convergence temperature of the catalyst estimated by the temperature acquisition portion; a correction portion that calculates an OT increase correction-reflected value by correcting the base OT increase value on the basis of the present temperature and the convergence temperature if the present temperature is lower than the convergence temperature; and an increase value determination portion that selects one of the base OT increase value and the OT increase correction-reflected value as the OT increase value for the fuel injection amount that the fuel injection valve needs to inject, on the basis of the base OT increase value and the OT increase correction-reflected value.
摘要:
The invention provides a grease composition for constant velocity joints and constant velocity joints in which the grease composition is packed. The composition comprises (a) a base oil comprising a synthetic oil; (b) a thickening agent; (c) a molybdenum sulfurized dialkyl dithiocarbamate; (d) a thiophosphate; and (e) a zinc sulfurized dialkyl dithiocarbamate. The composition can reduce low temperature rotational torque and folding torque in constant velocity joints while inhibiting deterioration of a boot material comprising a silicone rubber.
摘要:
A recording and reproducing apparatus is disclosed which comprises: an input element supplied with video signals; a recording element for recording the video signals input through the input element onto a storage medium; a reproducing element for reproducing the video signals from the storage medium; a processing element for generating display-ready video signals on the basis of video monitor image signals supplied by the input element and/or on the basis of the reproduced video signals furnished by the reproducing element; and a controlling element for selectively activating, by a single operation of a user, any one of a recording monitor image, a dual-screen display image made of a recording monitor image and a playback image, and a playback image alone.
摘要:
There is provided a device for supplying secondary air, which comprises a secondary air passage for supplying secondary air, to an exhaust passage of an engine, upstream of an exhaust purification device provided in the exhaust passage, a pump provided in the secondary air passage for supplying a secondary air, a battery used for driving the pump, at least one opening-closing device for opening and closing the secondary air passage, and a pressure sensor provided between the pump and the opening-closing device for detecting a pressure in the secondary air passage. A malfunction of at least one of the pump and the opening-closing device is detected on the basis of at least one of the pressures detected when the secondary air passage is opens and when the secondary air passage is closed. The malfunction detection is ceased when the voltage of the battery changes by a value larger than a predetermined value when the pressure sensor detects a malfunction of the pressure variation in the secondary air passage for detecting a malfunction of at least one of the pump and the opening-closing device.
摘要:
During secondary air supply control, a secondary air supply system which supplies secondary air to an upstream side of an exhaust gas control apparatus obtains a secondary air flow rate supplied to an exhaust passage provided independently for each of a plurality of cylinder groups, and detects an abnormality in the secondary air supply system based on a noxious substance amount in exhaust gas discharged from the exhaust passages which is determined from the obtained secondary air flow rates.
摘要:
A grease composition for constant velocity joints comprises (a) a base oil; (b) a urea thickener; (c) at least one organic molybdenum compound selected from the group consisting of molybdenum dithiocarbamate and molybdenum dithiophosphate; and (d) at least one calcium salt selected from the group consisting of calcium salts of petroleum sulfonates, calcium salts of alkyl aryl sulfonates, calcium salts of salicylate, calcium salts of phenates, calcium salts of oxidized waxes, overbasic calcium salts of petroleum sulfonates, overbasic calcium salts of alkyl aryl sulfonates, overbasic calcium salts of salicylate, overbasic calcium salts of phenates, and overbasic calcium salts of oxidized waxes. The grease composition exhibits good performance for reducing vibration and effectively lubricates the constant velocity joints to effectively reduce frictional wear and to eliminate vibration.
摘要:
A computerized analyzing system for a piping network, in which an actual piping network chart input to a map information input unit is compressed to an equivalent piping network model by a compressor, the compressed piping network model is analyzed by a piping network analyzer, and results of analyzation are displayed on a display unit, includes an initial image data memory for storing initial image data of the piping network chart input to the map information input unit, a compression sequence memory for storing a compression sequence of the input piping network chart to the piping network model, an analyzation result expander for executing the compression sequence stored in the compression sequence memory in an opposite manner to expand the results of analyzation of flow rates and pressures of pipelines and/or nodes in the piping network model obtained by the piping network analyzer to corresponding results of analyzation of the flow rates and the pressures of pipelines and nodes in the piping network chart, and a display output controller for causing the display unit to display the result of analyzation obtained by the analyzation result expander together with the piping network chart stored in the initial image data memory.
摘要:
An air-conditioning control device includes a conversion definition information storage unit, an air-conditioning control computation unit, and a gateway unit. The conversion definition information storage unit preliminarily stores conversion definition information for converting air-conditioning control original data acquired from an external air-conditioning facility into computational data for performing an air-conditioning control computation or conversion definition information for converting air-conditioning control computation resultant data acquired as a result of the air-conditioning control computation into air-conditioning control data used for air-conditioning control at the air-conditioning facility. The air-conditioning control computation unit performs the air-conditioning control computation based on the computational data, and outputs the air-conditioning control computation resultant data. The gateway unit refers to the conversion definition information to convert the air-conditioning control original data into the computational data or to convert the air-conditioning control computation resultant data into the air-conditioning control data.
摘要:
A catalyst protection device includes: a catalyst provided in an exhaust system of an internal combustion engine; a bed temperature acquisition unit that acquires a bed temperature for each of a plurality of regions of the catalyst distributed in an exhaust gas flow direction; and a fuel injection unit that determines for each of the regions whether an increase in fuel injection amount is required on the basis of the corresponding bed temperature acquired by the bed temperature acquisition unit, that calculates an increase in fuel injection amount for each region and that injects fuel of an amount including the sum of the calculated increase values.