regenerator

re·gen·er·ate

R0123500 (rĭ-jĕn′ə-rāt′)v. re·gen·er·at·ed, re·gen·er·at·ing, re·gen·er·ates v.tr.1. Biology To replace (a lost or damaged organ or part) by the formation of new tissue.2. To form, construct, or create anew: Any part of the hologram can be used to regenerate the whole image.3. To give new life or energy to; revitalize: a new book to regenerate the flagging interest of his readers.4. To reform spiritually or morally: "The sacraments come from God and regenerate the person" (Radclyffe Hall).v.intr.1. To effect regeneration: Can the damaged nerves regenerate?2. To become formed or constructed again.3. To undergo spiritual conversion or rebirth; reform.adj. (-ər-ĭt)1. Spiritually or morally reformed.2. Formed by regeneration: regenerate tissue.

[Latin regenerāre, regenerāt-, to reproduce : re-, re- + generāre, to beget; see generate.]

re·gen′er·a·ble (-ər-ə-bəl) adj.re·gen′er·ate·ly adv.re·gen′er·a′tor n.

regenerator

[rē′jen·ə‚rād·ər] (chemical engineering) Device or system used to return a system or a component of it to full strength in a chemical process; examples are a furnace to burn carbon from a catalyst, a tower to wash impurities from clay, and a flush system to clean off the surface of filter media. (electronics) A circuit that repeatedly supplies current to a display or memory device to prevent data from decaying. repeater (mechanical engineering) A device used with hot-air engines and gas-burning furnaces which transfers heat from effluent gases to incoming air or gas.

Regenerator

in heat engineering, a device used to transfer heat by periodically bringing a heat-transfer agent into contact with the same surfaces of the device.

During contact with a hot heat-transfer agent, the walls of a regenerator are heated, and during contact with a cold heat-transfer agent, the walls are cooled, thereby heating the heat-transfer agent. Regenerators in which the heat-transfer agents are periodically reversed consist of several chambers filled with a checkerwork. Hot flue gases and air or gaseous fuel that are to be heated are introduced alternately into the chambers. In regenerators in which the heat-transfer agents are continuously being reversed, either the checkerwork alternately is brought into the sprinkling zone by the heat-transfer agents or the checkerwork is stationary and the air pipes placed within the gas chamber rotate.

Air is heated to 1000°-1200°C in regenerators in which heat-transfer agents are periodically reversed, while in regenerators in which there is a continuous reversal, air is heated to 400°C. The latter regenerators, however, are significantly more compact and economical.

REFERENCE

Regenerativnye vrashchaiushchiesia vozdukhopodogrevateli. Leningrad, 1971.

I. N. ROZENGAUZ

regenerator

(1) In communications, the same as a repeater.

(2) In electronics, a circuit that repeatedly supplies current to a memory or display device that continuously loses its charges or content.

单词	regenerator
释义	regenerator re·gen·er·ate R0123500 (rĭ-jĕn′ə-rāt′)v. re·gen·er·at·ed, re·gen·er·at·ing, re·gen·er·ates v.tr.1. Biology To replace (a lost or damaged organ or part) by the formation of new tissue.2. To form, construct, or create anew: Any part of the hologram can be used to regenerate the whole image.3. To give new life or energy to; revitalize: a new book to regenerate the flagging interest of his readers.4. To reform spiritually or morally: "The sacraments come from God and regenerate the person" (Radclyffe Hall).v.intr.1. To effect regeneration: Can the damaged nerves regenerate?2. To become formed or constructed again.3. To undergo spiritual conversion or rebirth; reform.adj. (-ər-ĭt)1. Spiritually or morally reformed.2. Formed by regeneration: regenerate tissue. [Latin regenerāre, regenerāt-, to reproduce : re-, re- + generāre, to beget; see generate.] re·gen′er·a·ble (-ər-ə-bəl) adj.re·gen′er·ate·ly adv.re·gen′er·a′tor n. regenerator regenerator [rē′jen·ə‚rād·ər] (chemical engineering) Device or system used to return a system or a component of it to full strength in a chemical process; examples are a furnace to burn carbon from a catalyst, a tower to wash impurities from clay, and a flush system to clean off the surface of filter media. (electronics) A circuit that repeatedly supplies current to a display or memory device to prevent data from decaying. repeater (mechanical engineering) A device used with hot-air engines and gas-burning furnaces which transfers heat from effluent gases to incoming air or gas. Regenerator in heat engineering, a device used to transfer heat by periodically bringing a heat-transfer agent into contact with the same surfaces of the device. During contact with a hot heat-transfer agent, the walls of a regenerator are heated, and during contact with a cold heat-transfer agent, the walls are cooled, thereby heating the heat-transfer agent. Regenerators in which the heat-transfer agents are periodically reversed consist of several chambers filled with a checkerwork. Hot flue gases and air or gaseous fuel that are to be heated are introduced alternately into the chambers. In regenerators in which the heat-transfer agents are continuously being reversed, either the checkerwork alternately is brought into the sprinkling zone by the heat-transfer agents or the checkerwork is stationary and the air pipes placed within the gas chamber rotate. Air is heated to 1000°-1200°C in regenerators in which heat-transfer agents are periodically reversed, while in regenerators in which there is a continuous reversal, air is heated to 400°C. The latter regenerators, however, are significantly more compact and economical. REFERENCE Regenerativnye vrashchaiushchiesia vozdukhopodogrevateli. Leningrad, 1971. I. N. ROZENGAUZ regenerator (1) In communications, the same as a repeater. (2) In electronics, a circuit that repeatedly supplies current to a memory or display device that continuously loses its charges or content. MedicalSeeregenerateSee REGEN See REGEN
随便看	piroxicam olamine pirozhki pirp pir panjal pir panjal range pirq pirquet index pirquet reaction pirquet's reaction pirquet test pirquet von cesenatico pirquet von cesenatico, clemens p pirquet von cesenatico, clemens p. pirquet’s reaction tearing you to pieces tearing you to shreds tearing you up tear in half tear into tear into a place tear into someone tear into (someone or something) tear into some place tear into something tear in twain