CN2167213Y - 柴油机传动压缩制冷机组 - Google Patents

柴油机传动压缩制冷机组 Download PDF

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Publication number
CN2167213Y
CN2167213Y CN 93234297 CN93234297U CN2167213Y CN 2167213 Y CN2167213 Y CN 2167213Y CN 93234297 CN93234297 CN 93234297 CN 93234297 U CN93234297 U CN 93234297U CN 2167213 Y CN2167213 Y CN 2167213Y
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diesel engine
utility
model
refrigerating machine
rotating speed
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CN 93234297
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刘志刚
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

一种柴油机传动压缩制冷机组，涉及改进的制备 冷源用的压缩制冷机组。特征是它的动力源为柴油 机。与现有的制冷机组相比，具有耗电少及体积小、 效率高、造价低等优点。作为工业用冷源或空调冷 源，实施简单、方便。

Description

本实用新型涉及一种改进的制备冷源用的压缩制冷机组。
现在使用的压缩制冷机组均用电动机传动。虽然它具有效率高，体积小，造价低的优点，但由于耗电高，使它的使用受到了限制。
本实用新型的目的在于提供一种改进了的压缩制冷机组。它的特征是动力源用柴油机代替现用的电动机。
本实用新型是用如下方式实现的：其动力源与压缩制冷机2相联，特征在于动力源是柴油机1。所述柴油机1的转速与压缩制冷机2的转速相同时经联轴器3直接相联；所述柴油机1的转速与压缩制冷机2的转速不相同时，经变速箱4变速相联。
本实用新型仍保持了现在使用的压缩制冷机组效率高、体积小、造价低的优点，同时也具备了溴化锂吸收冷水机组耗电少，使用柴油，且耗油还省的优点。以1162KW／h提供空调冷量的制冷机组为例，现在使用的螺杆压缩制冷机组耗电为255KWh／h直燃式溴化锂吸收冷水机组耗电10.5KWh／h耗柴油96Kg／h。而这种柴油机传动压缩制冷机组耗电5KW.H／h耗柴油56－67Kg／h。本实用新型实施极为容易，通常人们见到水泵、空气压缩机大多用电动机传动，但在农村里我们经常可以看到柴油机传动的水泵，在建筑或筑路工地上我们经常可以看到柴油机传动的空气压缩机。因此实施本实用新型柴油机传动压缩制冷机组与水泵、空气压缩机改用柴油机传动，同样的简单方便。
现结合附图对本实用新型作进一步详细说明。
图1是本实用新型当选用的柴油机1的转速与压缩制冷机2转速相同时，经联轴器3直接相联的结构示意图；
图2是本实用新型当选用的柴油机1的转速与压缩制冷机2转速不相等时，经变速箱4变速相联的结构示意图。
实施例1：将现有的一台LG20CF螺杆式压缩制冷机2中的电动机用一台转速为2900转／分、257KW的高速车用柴油机1代替，压缩制冷机2与柴油机1经联轴器3直接相联。
实施例2：将现有的一台LG20CF螺杆式压缩制冷机2中的电动机用一台转速为1450转／分，257KW的工程机械用柴油机1代替，压缩制冷机2与柴油机1经变速比为2的变速箱4相联。

Claims (1)

1、一种柴油机传动压缩制冷机组，动力源与压缩制冷机[2]相联，其特征在于动力源是柴油机[1]；所述柴油机[1]的转速与压缩制冷机[2]的转速相同时经联轴器[3]直接相联；所述柴油机[1]的转速与压缩制冷机[2]的转速不相同时，经变速箱[4]变速相联。
CN 93234297 1993-07-10 1993-07-10 柴油机传动压缩制冷机组 Expired - Fee Related CN2167213Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93234297 CN2167213Y (zh) 1993-07-10 1993-07-10 柴油机传动压缩制冷机组

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93234297 CN2167213Y (zh) 1993-07-10 1993-07-10 柴油机传动压缩制冷机组

Publications (1)

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CN2167213Y true CN2167213Y (zh) 1994-06-01

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CN 93234297 Expired - Fee Related CN2167213Y (zh) 1993-07-10 1993-07-10 柴油机传动压缩制冷机组

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135097A (zh) * 2010-01-22 2011-07-27 上海宝勒特压缩机有限公司 一种单缸柴油机带动的移动式螺杆机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135097A (zh) * 2010-01-22 2011-07-27 上海宝勒特压缩机有限公司 一种单缸柴油机带动的移动式螺杆机

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