摘要:
A method of charging or recharging an air conditioning wherein an initial amount of refrigerant is introduced, followed by additional introductions of refrigerant during injection pulses. The pulse periods are adjusted dynamically during the charging/recharging process based on feedback obtained after each pulse related to how much refrigerant was transferred during the previous pulse. Also, a system for implementing the above-mentioned method.
摘要:
A residual feed pick-up system for poultry farming utilizes a tractor and trailer combination in which the blower for a pneumatic conveyor is mounted on the trailer. The hydraulic motor that drives the blower is also located on the trailer. Feed pick-up can be effected by the trailer accompanied by a standard over-the-road tractor equipped with a conventional and economically available hydraulic power takeoff unit commonly known as a PTO. The feed supplier to the poultry farm can use any of such commonly configured tractors in its normal operating fleet combined with the trailer having the onboard hydraulically driven blower for low-volume, residual feed pick-up service, thereby increasing reliability and availability of the service at advantageously low cost.
摘要:
An exhaust system includes first and second exhaust pipes each of which has an upstream end communicating with an engine and a downstream end. The exhaust pipes are of different lengths. A length equalizer includes an outer pipe and an inner pipe disposed within the outer pipe. Once end of the inner pipe communicates with a space between the inner and outer pipes. The longer of the two exhaust pipes communicates with the space between the inner and outer pipes of the length equalizer. The shorter of the two exhaust pipes communicates directly with the inner pipe of the length equalizer. The distance between the downstream end of the longer exhaust pipe and the inner end of the inner pipe of the length equalizer is substantially equal to the difference in length between the longer and shorter exhaust pipes.
摘要:
A refrigerant recovery unit that diverts blended refrigerant withdrawn out of a refrigerant system to an external tank outside the refrigerant recovery unit for reclamation includes a recovery circuit coupled on one end to the refrigerant system and coupled on another end to the external tank, a controller in communication with the recovery circuit for controlling a transfer of the refrigerant withdrawn from the refrigerant system to the external tank, and a valve operatively engaged with the controller and the recovery circuit and operable to transfer the refrigerant withdrawn from the refrigerant system to the external tank for recycling or reclamation.
摘要:
A recovery apparatus, system and method, including a compressor to evacuate a gas or liquid from a system during a first phase and a second phase of a recovery process, and a vacuum pump to evacuate the gas or liquid during the second phase. A memory stores one or more correlation relations to determine a predetermined second variable recovery time for the second phase to evacuate the system to a second predetermined level related to a first recovery time to evacuate the vessel or system to a first predetermined level during the first phase, and a processor to determine the second variable recovery time, based on the one or more correlation relations and the first recovery time, and selectively control the compressor and the vacuum pump to evacuate the gas or liquid from the vessel or system to the first and second predetermined levels.
摘要:
Compounds of formula: wherein R1 and R2 are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
摘要:
The invention relates to at least one compound of general formula I wherein R1 is phenyl, pyridinyl, thienyl, furanyl, imidazolyl, pyrrolyl, triazolyl, thiazolyl, or pyridine N-oxide, where each R1 phenyl and R1 heteroaromatic ring may optionally and independently be substituted by 1, 2 or 3 substituents selected from CF3, methyl, iodo, bromo, fluoro, and chloro; R2 is independently selected from ethyl and isopropyl; R3 is hydrogen or fluoro; R4 is —NH2 or —NHSO2R5; and R5 is hydrogen, —CF3, or C1-C6 alkyl, or pharmaceutically acceptable salts thereof, at least one process for making at least one compound in accordance with Formula I; at least one method for treating at least one δ receptor associated condition with at least one compound in accordance with Formula I; and at least one pharmaceutical composition comprising at least one compound in accordance with Formula I.
摘要翻译:本发明涉及至少一种通式I的化合物,其中R 1是苯基,吡啶基,噻吩基,呋喃基,咪唑基,吡咯基,三唑基,噻唑基或吡啶N-氧化物,其中每个R 0 > 1苯基和R 1 - 杂芳环可以任选地和独立地被1,2或3个选自CF 3,甲基,碘,溴, 氟和氯; R 2独立地选自乙基和异丙基; R 3是氢或氟; R 4是-NH 2或-NHSO 2 R 5; 和R 5是氢,-CF 3或C 1 -C 6烷基,或其药学上可接受的盐 至少一种根据式I制备至少一种化合物的方法; 用至少一种根据式I的化合物治疗至少一种δ受体相关病症的方法; 和包含至少一种根据式I的化合物的至少一种药物组合物。
摘要:
Oral care treatments are provided, including multi-component oral care compositions and methods for delivering such compositions to the oral cavity. Oral care devices and systems for implementing such oral care treatments are also provided.
摘要:
Compounds of general formula: as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain, depression and anxiety.
摘要:
An wireless ambulatory reflux monitoring system capable of monitoring and recording esophageal biological parameters during an ambulatory period. The wireless ambulatory reflux monitoring system is further capable of recording perceived reflux events at the discretion of a patient contemporaneously with the recording of biological data.