Heat exchange system and method
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United States of America Patent
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Mar 20, 2018
Issued Date -
N/A
app pub date -
Feb 26, 2015
filing date -
Feb 26, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The system and method of controlling a level of flooding to remain substantially constant within a flooded heat exchanger wherein steam flows into a steam side and condenses to form condensate that partly floods the steam side and that flows out of the steam side, and wherein cold water flows into a water side in heat exchange relationship with the steam side to heat the cold water and form heated water that flows out of the water side, comprises collecting the water condensate flowing out of the heat exchanger condensate outlet into a level controller through a controller condensate inlet; connecting the level controller to a steam source having a pressure equivalent to that of the heat exchanger steam side; and controlling the level of condensate in the level controller to remain substantially constant with a controller valve that allows condensate to be exhausted out through a controller condensate outlet if the level of the condensate in the level controller rises beyond a valve activation threshold wherein the level of condensate in the heat exchanger steam side will also be controlled to remain substantially constant consequently allowing a level of flooding in the flooded heat exchanger to remain substantially constant. The heat exchanger heated water outlet can be coupled to a mixer with a further cold water inlet, for obtaining a system and method of providing a determined heated water temperature at a system heated water outlet in a heat exchange system.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MAXI-THERME INC | 7559 AVENUE M B JODOIN MONTRÉAL H1J 2H9 |
International Classification(s)

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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Lach, Raymond | Montreal, CA | 5 | 15 |
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