EP2689136B1 - Schraubenverdichteranlage - Google Patents

Schraubenverdichteranlage Download PDF

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Publication number
EP2689136B1
EP2689136B1 EP12717043.9A EP12717043A EP2689136B1 EP 2689136 B1 EP2689136 B1 EP 2689136B1 EP 12717043 A EP12717043 A EP 12717043A EP 2689136 B1 EP2689136 B1 EP 2689136B1
Authority
EP
European Patent Office
Prior art keywords
oil
screw compressor
base housing
compressor system
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP12717043.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2689136A2 (de
Inventor
Alexandr ZEMLIAK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rotorcomp Verdichter GmbH
Original Assignee
Rotorcomp Verdichter GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rotorcomp Verdichter GmbH filed Critical Rotorcomp Verdichter GmbH
Priority to PL12717043T priority Critical patent/PL2689136T3/pl
Publication of EP2689136A2 publication Critical patent/EP2689136A2/de
Application granted granted Critical
Publication of EP2689136B1 publication Critical patent/EP2689136B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1005—Air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/70—Use of multiplicity of similar components; Modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/18—Pressure
    • F04C2270/185—Controlled or regulated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/22—Temperature difference
    • F04C2270/225—Controlled or regulated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/24—Level of liquid, e.g. lubricant or cooling liquid

Definitions

  • the invention is concerned with a screw compressor plant, which in a conventional manner a screw compressor block, a pressure control valve if necessary.
  • a screw compressor plant which in a conventional manner a screw compressor block, a pressure control valve if necessary.
  • an air filter device a ⁇ labscheide entireer, an oil circulation system with an oil temperature controller, an oil filter and connections for a radiator, a fine separator with an oil return device and a pressure holding valve in having a clean air outlet.
  • a generic screw compressor plant is of the WO 2006/063788 A2 discloses the features of the preamble of claim 1 and is considered to be the closest prior art.
  • Such a screw compressor system is also made, for example DE 100 33 154 C2 known.
  • the invention aims to further develop a screw compressor system of the type outlined above such that the greatest possible flexibility in terms of the design of the screw compressor systems is achieved while achieving the most compact design possible. Also, the construction principle of the invention should be applicable to screw compressor systems with different design.
  • this is a screw compressor system, which comprises the functional parts mentioned above, which is characterized in that it is compact and flexible designed as a modular design that in a base housing with cover of the screw compressor block, the oil separation tank, the oil supply channel for the oil temperature controller and the air intake duct are combined and / or in a multifunction block of the fine separator, the oil return, the minimum pressure retaining valve with the clean air outlet, the Oil temperature regulator, the oil filter and the connections for the cooler are summarized.
  • a base housing in which corresponding functional parts of the screw compressor system are integrated, and further a multifunction block, which is variably flexible, in which further functionally essential parts the screw compressor system are integrated.
  • the screw compressor plant according to the invention thus comprises two basic components, namely a basic housing with a lid and / or a multifunctional block, in a type of modular system.
  • the screw compressor plant according to the invention can be adapted to the respectively desired requirement and requirements.
  • common basic components are present in the modular system, as a result of which a less expensive construction can be realized with reduced production costs.
  • FIGS. 1 and 2 are a generally designated 1 screw compressor plant according to the invention, which partially show the functionally essential parts of such a screw compressor system, but without completeness. From the figures of the drawing but the construction principle of the invention can be seen in modular design.
  • the screw compressor system 1 shown there comprises a base housing 2 as a base module, the interior of which is closable with a cover 3.
  • a base housing 2 as the base module, a screw compressor block, an oil separation tank, an oil supply channel for the oil temperature regulator and the air intake duct are integrated in a combined arrangement.
  • An intake valve 5 with a suction filter 6 mounted thereon is shown schematically in FIG FIG. 1 shown in an exploded view.
  • the suction valve 5 with the suction filter 6 are accordingly FIG.
  • FIG. 1 it is off FIG. 1 to see a total of 10 designated multifunction block.
  • this multi-function block 10 a fine separator, an oil return, a minimum pressure holding valve with a clean air outlet, an oil temperature regulator, an oil filter and, if necessary, connections for a cooler are summarized.
  • This multifunctional block 10 can be adapted to the respective requirements and requirements to be realized with respect to the filter device and the like.
  • a schematically indicated control unit 11 is operatively connected.
  • this screw compressor unit 1 is compact and can be flexibly adapted to the requirements.
  • the multifunction block 10 is arranged on the operating side 16 of the screw compressor system 1 and therefore easily accessible for necessary maintenance, without further functional parts of the screw compressor system 1 must be dismantled.
  • the drive side 15 is approximately at right angles to the operating side 16, on which the multifunction block 10 is arranged and mounted. Thus, an unobstructed access to the drive side 15 of the screw compressor system 1 is given.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP12717043.9A 2011-03-24 2012-03-19 Schraubenverdichteranlage Active EP2689136B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12717043T PL2689136T3 (pl) 2011-03-24 2012-03-19 Instalacja sprężarki śrubowej

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011014961A DE102011014961A1 (de) 2011-03-24 2011-03-24 Schraubenverdichteranlage
PCT/EP2012/001213 WO2012126607A2 (de) 2011-03-24 2012-03-19 Schraubenverdichteranlage

Publications (2)

Publication Number Publication Date
EP2689136A2 EP2689136A2 (de) 2014-01-29
EP2689136B1 true EP2689136B1 (de) 2019-11-27

Family

ID=46001111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12717043.9A Active EP2689136B1 (de) 2011-03-24 2012-03-19 Schraubenverdichteranlage

Country Status (5)

Country Link
US (1) US20140017110A1 (pl)
EP (1) EP2689136B1 (pl)
DE (1) DE102011014961A1 (pl)
PL (1) PL2689136T3 (pl)
WO (1) WO2012126607A2 (pl)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103527490B (zh) * 2013-09-29 2017-01-11 耐力压缩机(北京)有限公司 一种机头总成及空压机
US10047766B2 (en) 2014-05-14 2018-08-14 Ingersoll-Rand Company Air compressor system
CN104500396A (zh) * 2014-12-24 2015-04-08 无锡五洋赛德压缩机有限公司 带齿轮的六位一体组合型螺杆压缩机主机
CN104454526A (zh) * 2014-12-24 2015-03-25 无锡五洋赛德压缩机有限公司 工程车载空压机
CN104533782B (zh) * 2014-12-30 2017-01-11 南京萨伯工业设计研究院有限公司 变量柱塞液压泵泵体
CN104612969A (zh) * 2015-01-29 2015-05-13 珠海思齐电动汽车设备有限公司 纯电动大客车用双螺杆空气压缩机机组
CN105299958B (zh) * 2015-11-27 2017-12-01 重庆通用工业(集团)有限责任公司 制冷压缩机外置式润滑油系统
DE102016011432A1 (de) 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schraubenkompressor für ein Nutzfahrzeug
DE102016011443A1 (de) * 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schraubenkompressor für ein Nutzfahrzeug
DE102016011431A1 (de) * 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schraubenkompressor für ein Nutzfahrzeug
CN109519382A (zh) * 2017-09-19 2019-03-26 南京加瑞尔自动化设备有限公司 一种螺杆式空气压缩机
US11732716B2 (en) 2018-12-10 2023-08-22 Carrier Corporation Modular compressor discharge system
IT201900004869A1 (it) * 2019-04-01 2020-10-01 Tm P S P A Termomeccanica Pompe Compressore a viti.
CN116221123B (zh) * 2023-02-22 2024-04-19 广东标顶技术股份有限公司 一种空压机粗分桶盖

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Also Published As

Publication number Publication date
EP2689136A2 (de) 2014-01-29
DE102011014961A1 (de) 2012-09-27
WO2012126607A2 (de) 2012-09-27
PL2689136T3 (pl) 2020-06-01
WO2012126607A3 (de) 2013-09-12
US20140017110A1 (en) 2014-01-16

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