JPS55163454A - Corruption analyzer of water - Google Patents

Corruption analyzer of water

Info

Publication number
JPS55163454A
JPS55163454A JP15732179A JP15732179A JPS55163454A JP S55163454 A JPS55163454 A JP S55163454A JP 15732179 A JP15732179 A JP 15732179A JP 15732179 A JP15732179 A JP 15732179A JP S55163454 A JPS55163454 A JP S55163454A
Authority
JP
Japan
Prior art keywords
sample
fid19
water
gas
sent
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.)
Pending
Application number
JP15732179A
Other languages
Japanese (ja)
Inventor
Kazuo Nihei
Shigeyoshi Kawazoe
Ryoichi Kamo
Kijiro Arikawa
Yoshitada Takada
Hiroyuki Miyagi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15732179A priority Critical patent/JPS55163454A/en
Publication of JPS55163454A publication Critical patent/JPS55163454A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To remove oxygen, etc. that interfers with measurement by a method wherein, when analyzing contaminating components such as organic carbon and nitrogen, a reducing portion is provided in the downstream of a heating portion.
CONSTITUTION: Sample water is sent to a defoaming apparatus 4 by a collecting pump 5, then to a combustion furnace 1 via a guiding inlet 2 at a constant speed by a injecting pump 3 after inorganic carbon is removed from the water. Simultaneously, a mixed gas of N2 and O2 is sent to the combustion furnace 1 from an O2 cylinder 9, N2 cylinder 10 via needle valves 6a, 6b and conduits 31, 32. The evaporated and burnt gas sample is cooled by a cooler 13a, and condensed water is stored in a storage tank 13b. The dehydrated gas sample reaches a gas entrance 36 of a flow passage converting valve 15 via a stop valve 7a, before being discharged passing through the entrance of a gauge glass 35, a gauge glass 30 and outlet of the sample 33. On the other hand, the carrier gas of a FID measurement system reaches FID19. The air discharged from small-sized compressor 20 enters FID19. The output of FID19 is supplied to a recorder 22 via an amplifier 21, and recorded.
COPYRIGHT: (C)1980,JPO&Japio
JP15732179A 1979-12-03 1979-12-03 Corruption analyzer of water Pending JPS55163454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15732179A JPS55163454A (en) 1979-12-03 1979-12-03 Corruption analyzer of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15732179A JPS55163454A (en) 1979-12-03 1979-12-03 Corruption analyzer of water

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP49011821A Division JPS50107992A (en) 1974-01-30 1974-01-30

Publications (1)

Publication Number Publication Date
JPS55163454A true JPS55163454A (en) 1980-12-19

Family

ID=15647131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15732179A Pending JPS55163454A (en) 1979-12-03 1979-12-03 Corruption analyzer of water

Country Status (1)

Country Link
JP (1) JPS55163454A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073693A (en) * 1973-10-30 1975-06-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073693A (en) * 1973-10-30 1975-06-17

Similar Documents

Publication Publication Date Title
US7297549B2 (en) Method of determining measurement bias in an emissions monitoring system
US2884912A (en) Closed cycle method of operating internal combustion engines
ATE88658T1 (en) METHOD AND DEVICE FOR PROCESSING A GAS TO BE ANALYZED.
US4386534A (en) System for obtaining exhaust samples and analyzing the same
GB1514943A (en) Exhaust gas purification method and apparatus
GB1513958A (en) Internal combustion engine with exhaust gas recycling system and method for operating such engine
DE3574851D1 (en) DEVICE FOR EXHAUSTING HEAT FROM THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE.
JPS55163454A (en) Corruption analyzer of water
US3224838A (en) Gas testing
JPS5525659A (en) Explosion-proof inert gas producing method in tanker
ATA503277A (en) Exhaust gas flow`s particle concentration reducing method for diesel engine, involves mixing particle-free diluted gas to exhaust gas flow, and dividing gas flow into two partial flows in ratio of volume flow of exhaust gas and diluted gas
JPS55131739A (en) Method and device for detecting leakage of cooling water by measurement of quantity of dissolved co
JPS5486393A (en) Process gas analytical method
JPS5565314A (en) Treating apparatus for converter exhaust gas
GB2214449A (en) Exhaust gas particulate measurement
US4308846A (en) Method for measuring the rate of recirculation of exhaust gases in an internal combustion engine and device for putting said method into practice
JPS52149524A (en) Air fuel ratio control device for internal combustion engine
US20230194496A1 (en) Method for determining a carbon content of a sample and toc analyzer
SE8107098L (en) FOR A COMBUSTION ENGINE EXHAUST SYSTEM WITH A FILTER AND METHODS FOR DETECTION OF THE COMPOSITION OF THE EXHAUST GAS
JPS55153817A (en) Fuel control device for engine installed with supercharger
GB1370506A (en) Method of and apparatus for treating exhaust gases of an internal combustion engine
SU918652A1 (en) Method of transportation of highy dried and cleaned gases
JPS52135871A (en) Method and apparatus for decreasing nox in combustion exhaust gas
JPS57147417A (en) Method and apparatus for treating collected matter in cleaning of exhaust gas
JPS57179356A (en) Fuel gas feeding apparatus for gas combustion type internal combustion engine