您買不到的產品，請聯系我們

產品名稱：S-D4011-A Reliance Electric DCS 系統模塊

產品型號：S-D4011-A Reliance Electric

產品參數：S-D4011-A Reliance Electric

產品功能：S-D4011-A Reliance Electric

壓縮機節能技能

1、壓縮機操控工藝參數優化

1.1吸入壓力調整。挑選適宜的吸入壓力能夠有用下降壓縮機功耗。一般情況下，吸入壓力越低，能耗將越大，特別是壓縮機一段的吸入壓力。因而，可恰當進步壓縮機的吸入壓力，在一段吸入中添加高效旋風進口分離器，進一步消除進氣管網的阻力，在確保足夠處理氣量的一起取得更高的吸入壓力。

1.2壓縮機段間壓降下降。壓縮機段間壓降相同也是壓縮機功耗的重要原因。為了下降段間壓降，可用高效換熱器替代級間冷卻器，削減不必要的管路設備和彎頭，一起改進操作條件，下降冷卻器結垢程度。

2、壓縮機結構規劃優化

2.1三元流葉輪。三元流葉輪是專為氣體活動規劃的葉輪結構方法，大型壓縮機一般選用這種結構方法�，F有葉輪也能夠經過恰當的改造使之具有三元流葉輪的特色，明顯改進葉輪的功能。相關理論研究和試運轉證明三元流葉輪的運用能夠進步葉輪運轉功率10%左右，對原有壓縮機葉輪的改造本錢較低�？墒�，能夠明顯進步設備生產能力，改進經濟效益，壓縮機的節能功能也將明顯進步。

2.2葉輪拋光。葉輪的外表粗糙度和輪組丟失之間有著直接關系，可經過精鑄、精車和打磨拋光的方法進步葉輪外表的光潔度。葉輪拋光的辦法有許多，包含噴砂、拋光輪、液體拋光、砂帶研拋等，一般根據葉輪實際結構方法和材質挑選適宜的拋光計劃。關于外表積比較大的葉輪可進行砂帶振蕩研拋，而結構雜亂、多凹穴、凸臺的葉輪可進行液體拋光。

2.3壓縮機回流量操控。為了避免壓縮機在作業中出現喘振問題，壓縮機都設置有防喘振操控組織，正常工藝參數下，經過對機組運轉參數的監測制作狀況曲線，并根據喘振線核算喘振操控線，然后取得喘振流量操控點，經過和進口流量的比對，操控壓縮機回流量，確保壓縮機能夠取得足夠的作業氣體。可改造壓縮機回流手動操控為自動操控，運用愈加精確的防喘振操控體系，下降機組能耗。

2.4管路布局的歸納優化。為了進一步下降管路內壓降，需求對管路布局進行調整，進步線路布局的合理性，可運用壓損來鑒定管路布局計劃是否合理。如果進口壓力和出口壓力之間壓差不超越5%，表明壓縮機體系管路布局規劃比較科學。在管路中，能夠形成壓損的設備結構件主要有干燥劑、冷卻器、操控閥、彎頭號。干燥劑、操控閥和冷卻器壓損可根據壓損規范計量，彎頭壓損近似于8～10倍等徑管長壓損，經過對壓損設備總壓損的精確核算，下降管路總壓損。

除了優化規劃，壓縮機日常運用和保護保養作業對壓縮機節能作用也有著很大影響。日常作業中，要選用科學的操控方法進行壓縮機調整，配合預防性保護戰略，下降壓縮機的故障率，保持壓縮機的正常功能，然后將壓縮機的節能優勢充分發揮出來。

3、變頻調理技能

傳統壓縮機一般經過操控流量和壓力工藝來下降壓縮機能耗，到達節能的意圖。一般經過閥門節省、旁通回流和排空等方法進行操控，這些調理方法作用明顯、操作簡略，可是會添加管網損耗和動力浪費。而變頻調速技能運用變頻器操控壓縮機電機轉速，改變流量質量，不存在閥門節省丟失，然后進步了動力的使用功率。

變頻調速在壓縮機中的運用大幅度進步了壓縮機的節能功能，根據流量傳感器輸出信號來調理壓縮機轉速，使壓縮機能夠精確輸出現階段需求的回流量，完成高精度的流量調理，確保壓縮機能夠安全、高功率的運轉，在節約動力的一起還強化了壓縮機的卸載能力，下降了運轉噪音，設備磨損更緩慢，而功率因數則得到了明顯進步。

4、會集操控與熱收回

許多情況下壓縮機都不是單機作業模式，而是許多臺一起作業，因而在節能改造中，運用會集操控技能完成多臺壓縮機的會集操控，成為下降能耗節約動力的有用措施。壓縮機敞開的臺數一般都是固定的，當用氣量下降到必定程度，就能夠經過會集操控來下降壓縮機的作業時間或許轉速，用氣量持續下降，功能好，功率大的壓縮機將停止作業，經過完全停機來消除卸載狀況下的能耗，會集操控來會集調整壓縮機的作業狀況，然后擴展壓縮機的功率范圍，一起削減運轉壓縮機數量，下降能耗。

熱收回技能的基本思路是，壓縮機高溫油經過熱能收回交換器，將熱量傳遞給冷卻水，冷卻水加熱之后進入保溫水桶儲存起來，收回壓縮機作業熱量。熱收回技能處理了壓縮機本身的散熱問題，省卻了壓縮機的冷卻風機設備投入和能耗。在作業中監測壓縮機主機排氣口溫度，超越80℃熱收回設備開端作業，確保壓縮機不會過熱，而余熱被轉換為了熱水，能夠用作供暖等其他用處。

HP/Agilent 8340A Synthesized Sweeper,10 MHz 26.5 GHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 34970A Data Acquisition Switch Unit

Ort: China
8648C Synthesized Signal Generator, 9 kHz to 3200 MHz

Ort: China
HP/Agilent 5086-7515 YIG Oscillator 2.0 - 7.5GHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 53132A Universal Frequency Counter, 225 MHz

Ort: China
HP/Agilent 5086-7301 YIG OSCILLATOR

Ort: China
HP/Agilent 33321H ATTENUATOR 70DB , DC to 18 GHz

Ort: China
HP/Agilent 33322H ATTENUATOR 110DB , DC to 18 GHz

Ort: China
HP/Agilent 8594E Portable Spectrum Analyzer

Ort: China
HP/Agilent 8648D Signal Generator,9 KHz - 4 GHz

Ort: China
HP/Agilent 53132A Universal Frequency Counter, 225 MHz

Ort: China
HP/Aligent 83597A RF Plug-In 0.01 to 40 GHz for 8350A/B

Ort: China
HP Z3805A GPS Frequency/Time Receiver,10 Mhz, 1PPS

Ort: China
HP/Agilent 53132A Universal Frequency Counter, 225 MHz

Ort: China
HP/Agilent 8594E Portable Spectrum Analyzer

Ort: China
HP/Agilent 53132A Universal Frequency Counter, 225 MHz

Ort: China
HP/Agilent 8484A Power Sensor

Ort: China
HP/Agilent 4194A Impedance/Gain-Phase Analyzer

Ort: China
Vergr??ern
HP/Agilent E4403-60074 3GHZ RF Assy, opt 1D5

Ort: China
HP/Agilent 8563A 9 kHz 22 GHz spectrum analyzer

Ort: China
HP/Agilent 8563E Spectrum Analyzer, 30 Hz to 26.5 GHz

Ort: China
Agilent E4437B ESG-DP Series Digital RF Signal Generato
OPT: UN8 UN9 UNA UND H97 100 101 200 201 202 404 406

Ort: China
HP/Agilent 8648D Signal Generator,9 KHz - 4 GHz

Ort: China
HP/Agilent 8482A Power Sensor ,100 kHz to 4.2 GHz

Ort: China
HP/Agilent 8482A Power Sensor ,100 kHz to 4.2 GHz

Ort: China
HP/Agilent 8495A Step Attenuator

Ort: China
HP/Agile 8494G Programmable Step Attenuator, DC to 4GHz

Ort: China
HP/Agilent 84904L Programmable Step Attenuator

Ort: China
Z3805A/58503A GPS Frequency/Time Receiver,10 Mhz,1pps
FREE SHIPPING

Ort: China
HP/Agilent 5062-8229 Power Supply Top Assembly

Ort: China
HP/Agilent LCD Display for 8720D 8722D

Ort: China
HP/Agilent 11667A Power Splitter, DC to 18 GHz

Ort: China
HP/Agilent 85027B Directional Bridge, 10 MHz to 26.5 GH

Ort: China
HP/Agile 8494G Programmable Step Attenuator, DC to 4GHz

Ort: China
HP/Agilent 33325-60006 60 dB Attenuator, DC ~ 50GHz

Ort: China
HP/Agilent 11664E APC-3.5 scalar detector, 10 M-26.5 G

Ort: China
HP/Agilent 8753D Network Analyzer, 30 kHz to 6 GHz

Ort: China
HP/Agilent 5087-7032 Low Band Microwave Mixer Assembly

Ort: China
HP/Agilent 5062-7089 HIGH VOLTAGE AY

Ort: China
HP/Agilent 33326-60002 ATTENUATOR 90 db 40GHz

Ort: China
HP/Agilent 8970B Noise Figure Meter, 10 MHz to 2047 MHz

Ort: China
HP/Agilent 83492A Optical clock recovery module

Ort: China
HP Z3816A GPS Frequency Standard Receiver

Ort: China
HP/Agilent 8648D Signal Generator,9 KHz - 4 GHz

Ort: China
HP/Agilent 11793A Microwave Converter

Ort: China
HP/Agilent 5086-7413 Sampler

Ort: China
HP/Agilent 8970B Noise Figure Meter, 10 MHz to 2047 MHz

Ort: China
HP/Agilent 11664A Scalar Detector, 10 MHz to 18 GHz

Ort: China
HP/Agilent 85620A Mass Memory Module, Revision C

Ort: China
HP/Agilent 5087-7073 YIG Tuned Oscillator

Ort: China
HP/Agilent 5361B Pulse / CW Microwave Counter, 40 GHz

Ort: China
HP/Agilent 8593E Spectrum Analyzer, 9 kHz to 22 GHz

Ort: China
HP/Agilent 85332-60003 UTG Microwave Switch,0.045~40G

Ort: China
HP Z3801A/58503A GPS Frequency/Time Receiver,10 Mhz

Ort: China
Agilent 08720-40016 KEYPAD FOR 8753ES 8720ES, NEW ! ! !

Ort: China
Micro Lambda 1293 Yig Tuned Filter 6.5~17GHz

Ort: China
HP/Agilent 5086-7614 SAMPLER ASSEMBLY

Ort: China
HP/Agilent 8902A Measuring Receiver

Ort: China
HP/Agilent 85332-60004 UTG U-Wave switch,0.045-26GHz

Ort: China
HP/Agilent 85331-60035 Switch, Replace by 5086-7642
for 8719D 8719ES 8720D 8720ES 8719C 8720C

Ort: China
E4422B  ESG-A Series Analog RF Signal Generator, 4 GHz

Ort: China
E4422B  ESG-A Series Analog RF Signal Generator, 4 GHz

Ort: China
8560E Portable Spectrum Analyzer, 30 Hz to 2.9 GHz

Ort: China
E4438C Power Supply 0950-4031

Ort: China
HP/Agilent 5086-7338 MIXER 22 GHZ

Ort: China
E4405B ESA-E Series Spectrum Analyzer, 9 kHz to 13.2 G

Ort: China
Vergr??ern
HP/Agilent 08753-60015 Power Supply

Ort: China
HP/Agilent 8722ES Network Analyzer,50MHz-40GHz
OPT:010

Ort: China
HP/Agilent 0950-2791 Power Supply, 150W

Ort: China
HP/Agilent 83446A Lightwave Clock/Data Receiver

Ort: China
HP/Agilent 83430A Lightwave Digital Source

Ort: China
P-AT-6(8-70) Programmable Attenuator,DC to 8GHz

Ort: China
HP/Agilent 4338B Milliohmmeter, 1 kHz

Ort: China
HP/Agilent 33314A, Opt 024 100 Coxial Switch,4GHz

Ort: China
HP/Agilent 85047A S-Parameter Test Set,300 kHz to 6 GHz

Ort: China
RUBIDIUM ATOMIC FREQUENCY STANDARD FE5650A OUTPUT 15MHz

Ort: China
HP/Agilent 33325-60004 60 dB Attenuator, DC ~ 50 GHz

Ort: China
HP/Symmetricom 58503A GPS Time and Frequency Receiver

Ort: China
RPP TOP ASSEMBLY 08648-60014

Ort: China
HP/Agilent 85046A S-Parameter Test Set

Ort: China
HP/Agilent 85046A-P S-Parameter Test Set

Ort: China
K&L 7181498-00 MICROWAVE FILTER

Ort: China
CELWRITEK CSA-936326 AMPLIFIER 400MHz-3.5GHz

Ort: China
K&L 7181576-00 MICROWAVE FILTER

Ort: China
96341 Directional Coupler,18.0GHz

Ort: China
0955-0132 U-WAVE DIRECTIONAL COUPLER 12.7GHz MAX SMA

Ort: China
CELWRITEK CSA-936325 AMPLIFIER 5GHz-12GHz

Ort: China
CTT 7181510-01 Amplifier,2.5GHz-9GHz

Ort: China
WATKINS JOHNSON MZ9310C Triple-Balanced Mixer,2-18GHz

Ort: China
CELWRITEK CSA-936327 AMPLIFIER 500MHz-6GHz

Ort: China
K&L 7181577-00 MICROWAVE FILTER

Ort: China
CTT 7181510-001 Amplifier

Ort: China
HP/Agilent 8495A Step Attenuator

Ort: China
DAC Ovenaire 0960-0477-1 Crystal Oven Osc 49-61C

Ort: China
HP/Agilent 8495B Step Attenuator

Ort: China
HP/Agilent 3 GHz Source Power Amplifier Module
for 8753/8752 Series Network Analyzer

Ort: China
HP/Agilent 8495G Programmable Step Attenuator 70dB 4GHz

Ort: China
Narda 99899 Directional Coupler 7.5-16.0GHz 6dB

Ort: China
Narda 30197 Directional Coupler 1.0-2.0GHz 10dB

Ort: China
HP/Agilent 5081-8178 Coaxial Switch,DC to 18 GHz

Ort: China
HP/Agilent 33321H ATTENUATOR 70DB , DC to 18 GHz

Ort: China
HP/Agilent 2090-0396 LCD Display

Ort: China
HP/Agilent 8495A Step Attenuator

Ort: China
HP/Agilent 8765B Coaxial Switch, OPT 015 100

Ort: China
HP/Agilent 8495G Programmable Step Attenuator 70dB 4GHz

Ort: China
HP/Agilent E4406-60060 CPU board Assembly

Ort: China
3106-0024 U-WAVE SWITCH-COAXIAL 2GHz MAX SMA

Ort: China
HP/Agilent 87206A Multiport Coaxial Switch, DC to 4 GHz

Ort: China
Weinschel 6029 Coaxial Fixed Attenuator

Ort: China
Weinschel 41-6-12 Attenuator，6dB, DC to 18Ghz

Ort: China
AVANTEK 0955-0277 YIG FILTER

Ort: China
HP/Agilent E4400-60659 Board Assembly - Output

Ort: China
AVANTEK 0955-0277 YIG FILTER

Ort: China
WATKINS JOHNSON MZ7420 C Mixer 6.0 to 22 GHz

Ort: China
KSS 0950-0411 Crystal

Ort: China
WATKINS JOHNSON M62EC Mixer 3.7 to 4.2 GHz

Ort: China
Avantek Microwave RF mixer DBX-824M MXR SMA Connector

Ort: China
HP/Agilent 85134-60004 2.4mm to 3.5mm Flexible Cable

Ort: China
HP/Agilent 10811-60120 CRYSTAL OSCILLATOR

Ort: China
HP/Agilent 33326-60006 ATTENUATOR 55 db 40 GHz

Ort: China
HP/Agile 8494G Programmable Step Attenuator, DC to 4GHz

Ort: China
Wireless CCT-38S130-2 , DC- 18 GHz Switch

Ort: China
HP/Agilent 33321H ATTENUATOR 70DB , DC to 18 GHz

Ort: China
HP/Agilent 33321S ATTENUATOR

Ort: China
R&K M21LCC Mixer

Ort: China
0960-0718 PRECISION CRYSTAL OSCILLATOR

Ort: China
HP/Agilent 08753-60108 Power Supply Board for 8753A

Ort: China
HP/Agile 8494G Programmable Step Attenuator, DC to 4GHz

Ort: China
HP/Agilent 10811-60160 QUARTZ OSCILLATOR 10MHz

Ort: China
KRYTAR 1850 Directional Coupler,0.5~18.5 GHz

Ort: China
HP/Agilent 3561A Dynamic Signal Analyzer

Ort: China
MACCM 2-22-250 Waveguide filter

Ort: China
HP/Agilent Microwave Coupler, 33 GHz to 50 GHz

Ort: China
HP/Agilent 10811-60111 CRYSTAL OSCILLATOR

Ort: China
HP/Agilent 5182-3119 NFTS Ss Attenuator

Ort: China
HP/Agilent 5086-7238 DC RETURN 01 TO 2.5 G

Ort: China
HP/Agilent 33321-60049 Attenuator Programmable 70DB 5V

Ort: China
HP/Agilent 5086-7678 Dual Directional Coupler

Ort: China
HP/Agilent 5182-1202 Plug-In Mixer

Ort: China
REMEC Magnum ATX18075L-1 MIXER

Ort: China
HP/Agilent MICROWAVE MIXER QMXR 5991

Ort: China
TIME DXM564 MIXER

Ort: China
MICROWAVE RF MIXER MC44P-7 FSCM 59277

Ort: China
HP/Agilent 5086-7408 Power Splitter DC to 26.5 GHz

Ort: China
Avantek Microwave RF mixer SX81-2202 MXR SMA Connector

Ort: China
HP/Agilent 85047A S-Parameter Test Set,300 kHz to 6 GHz

Ort: China
HP/Agilent 85025B Detector, 10 MHz to 26.5 GHz

Ort: China
Narda 4015C-10 10DB Directional Coupler, 7.0~ 12.4GHz

Ort: China
Narda 4015C-20 20DB Directional Coupler, 7.0~ 12.4GHz

Ort: China
HP/Agilent 8971C Noise Figure Test Set,10MHz to 26.5GHz

Ort: China
HP/Agilent 85046A S-Parameter Test Set
OPT:009

Ort: China
HP/Agilent 5062-1982 UTG Board Assembly -Demod/TV

Ort: China
HP/Agilent 5063-1636 Board Assembly

Ort: China
HP/Agilent 5062-3442 RF RECEIVER for 8591C

Ort: China
AVANTEK Y090-3477 YIG TUNED OSCILATOR, 2.4 ~ 13.8 GHz

Ort: China
HP/Agilent 33321G ATTENUATOR, DC to 4 GHz 70 dB

Ort: China
HP/Agilent 33326-60003 ATTENUATOR 90 db 50 GHz

Ort: China
P-AT-6(12-70)A Programmable Attenuator,DC to 12GHz

Ort: China
11720-60002 BIAS TEE +11720-60009 LOW PASS FILTER

Ort: China
HP/Agilent 11720-60002 BIAS TEE ASS'Y

Ort: China
HP/Agilent 33327-60002 Attenuator, 70B 3-Section

Ort: China
HP/Agilent 85134F Flexible Cable Set, 2.4 mm to 3.5 mm

Ort: China
HP/Agilent 33312B Coaxial Switch, DC to 18 GHz, SPDT

Ort: China
HP/Agilent 5087-7137 SOLID STATE SWICH 9 GHz

Ort: China
HP/Agilent 5087-7272 UTG Enhanced Tsunami Switch

Ort: China
2090-0375 LCD display for ESG SIGNAL GENERATOR

Ort: China
HP/Agilent 8447A Amplifier, 100 kHz to 400 MHz

Ort: China
HP/Agilent 8447A Amplifier, 100 kHz to 400 MHz

Ort: China
HP/Agilent E4400-60009 Board Assembly REF OCXO

Ort: China
HP/Agilent E4400-60225 CPU/MOTHERBOARD

Ort: China
HP/Agilent 8494A Step Attenuator

Ort: China
Krytar D104 Detector 0.01-1.0 GHz

Ort: China
KRYTAR 1818 Directional Coupler,2~18.6 GHz 16dB

Ort: China
HP/Agilent 5087-7277 TBR Mixer Brick 20 GHz

Ort: China
5087-7281 Multiplier Amplifier Switch Splitter Assembly

Ort: China
HP/Agilent 5086-7231 EXCH AVAIL VTO/DRIVER

Ort: China
HP/Agilent 5086-7328 Exch Avail Triax Bridge

Ort: China
HP/Agilent 5086-7324 Switch Splitter

Ort: China
HP/Agilent 08513-60015 UTG 13DB PAD-APC 3.5

Ort: China
HP/Agilent 11664D Scalar detector, 26.5-40 GHz

Ort: China
HP/Agilent 8340A Synthesized Sweeper,10 MHz 26.5 GHz

Ort: China
11730C Power Sensor and SNS Noise Source Cable

Ort: China
R-H TCXO Crystal Oscillator 0960-0612,10MHz

Ort: China
HP/Agilent 10 MHz Crystal Oscillator 1813-0644

Ort: China
8904A Multifunction Generator Synthesizer, 600 kHz

Ort: China
HP/Agilent 11590B BIAS NETWORK w/ OPT 001

Ort: China
HP/Agilent 5087-7034 Yig Tuned Harmonic Mixer

Ort: China
HP/Agilent 70905A RF Section, 50 kHz to 22 GHz

Ort: China
08753-60158 Frequency Reference Assembly Board

Ort: China
HP/Agilent 5086-7838 DUAL MIXER

Ort: China
HP/Agilent 8490D Attenuator, 10dB dc to 50Ghz

Ort: China
HP/Agilent 5086-7821 DUAL MIXER

Ort: China
HP/Agilent 5086-7952 DUAL MIXER

Ort: China
Agilent E5071-65008 Microwave Power Amplifier Dual

Ort: China
HP/Agilent 5086-7620 Source Module Mixer

Ort: China
Narda 4324-2 Power Divider 2-8 GHz RF Microwave SMA

Ort: China
HP/Agilent 5086-7583 Low Band Microcircuit Assembly

Ort: China
HP/Agilent 8494A Step Attenuator

Ort: China
HP/Agilent 5086-7651 Single Directional Coupler 75ohm

Ort: China
HP/Agilent 5087-7008 Single Directional Coupler 75ohm

Ort: China
HP/Agilent 4xE5250A Low-leakage Switch Mainframe

Ort: China
HP/Agilent 8494A Step Attenuator

Ort: China
HP/Agilent 33104A Microwave Switch, 100 MHz to 12.4 GHz

Ort: China