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STEAM BOILER BLOWDOWN VALVE

  • US 3,375,855 A
  • Filed: 09/13/1965
  • Issued: 04/02/1968
  • Est. Priority Date: 09/24/1964
  • Status: Expired due to Term
First Claim
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1. A DEVICE FOR CONTINUOUS BOILER BLOWDOWN AND LIKE USES, COMPRISING AN INLET HEADER, AN OUTLET HEADER, A PLURALITY OF HOUSINGS BETWEEN SAID INLET HEADER AND SAID OUTLET HEADER, EACH OF SAID HOUSINGS HAVING A CHAMBER WITH AN INLET AND AN OUTLET, SAID CHAMBER OF EACH OF SAID HOUSINGS DEFINING A TORTUOUS WATER PASSAGE BETWEEN THE SAID INLET AND OUTLET OF SAID CHAMBER, SAID TORTUOUS WATER PASSAGE IN EACH OF SAID HOUSINGS INCLUDING A PLURALITY OF INTERCONNECTED CYCLONIC CHAMBERS, MEANS FOR MAINTAINING SAID HOUSINGS IN SERIAL ARRANGEMENT WITH THE INLET OF THE CHAMBER OF THE FIRST HOUSING COMMUNICATING WITH SAID INLET HEADER, THE OUTLET OF THE CHAMBER OF THE LAST HOUSING COMMUNICATING WITH SAID OUTLET HEADER AND THE OUTLET OF THE CHAMBER OF HOUSINGS PRECEDING THE LAST HOUSING COM-

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