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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 JbD98rkK9K2Q5f107OiCkRQafxzgksykAfsX+edKMmVaDQn/+w3LmgpYnS7sXgXU
 Gnvbdg4/AWdbmckT8x4dhA==

<SEC-DOCUMENT>0001209191-03-025775.txt : 20031016
<SEC-HEADER>0001209191-03-025775.hdr.sgml : 20031016
<ACCEPTANCE-DATETIME>20031016104827
ACCESSION NUMBER:		0001209191-03-025775
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031006
FILED AS OF DATE:		20031016

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			THOMAS SAMUEL F
		CENTRAL INDEX KEY:			0001266362

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11442
		FILM NUMBER:		03943080

	MAIL ADDRESS:	
		STREET 1:		5885 LANDERBROOK DRIVE
		STREET 2:		STE 205
		CITY:			MEDINE
		STATE:			OH
		ZIP:			44124

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHART INDUSTRIES INC
		CENTRAL INDEX KEY:			0000892553
		STANDARD INDUSTRIAL CLASSIFICATION:	FABRICATED PLATE WORK (BOILER SHOPS) [3443]
		IRS NUMBER:				341712937
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			2002

	BUSINESS ADDRESS:	
		STREET 1:		5885 LANDERBROOK DRIVE
		STREET 2:		SUITE 150
		CITY:			MAYFIELD HEIGHTS
		STATE:			OH
		ZIP:			44124
		BUSINESS PHONE:		4407531490
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument><schemaVersion>X0201</schemaVersion>    <documentType>3</documentType><periodOfReport>2003-10-06</periodOfReport><noSecuritiesOwned>1</noSecuritiesOwned><issuer><issuerCik>0000892553</issuerCik><issuerName>CHART INDUSTRIES INC</issuerName>        <issuerTradingSymbol>CIDI</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001266362</rptOwnerCik><rptOwnerName>THOMAS SAMUEL F</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1>5885 LANDERBROOK DRIVE</rptOwnerStreet1><rptOwnerStreet2>SUITE 205</rptOwnerStreet2><rptOwnerCity>CLEVELAND</rptOwnerCity><rptOwnerState>OH</rptOwnerState><rptOwnerZipCode>44124</rptOwnerZipCode><rptOwnerStateDescription></rptOwnerStateDescription></reportingOwnerAddress><reportingOwnerRelationship><isDirector>1</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>President and CEO</officerTitle></reportingOwnerRelationship></reportingOwner><foo
tnotes></footnotes><remarks></remarks><ownerSignature><signatureName>/s/ Samuel F. Thomas</signatureName><signatureDate>2003-10-16</signatureDate></ownerSignature></ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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