Method and device for heating solutions, preferably dialysis solutions
First Claim
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1. A method of heating a solution contained in a bag to a desired temperature, comprising:
- heating the solution with a heater system having a heating element via a two-step control,including varying a temperature that constitutes a lower switch-on threshold of the heating element and a temperature that constitutes an upper switch-off threshold of the heating element by iteratively increasing the temperatures during the heating.
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Abstract
A method and an apparatus for the heating of a solution, such as a dialysis solution, to a desired temperature includes heating the solution presented in a bag. The heating is effected with a heater system, which includes a heater, by means of a two-step control. The temperature forming the lower switch-on threshold of the heater and the temperature forming the upper switch-off threshold of the heater vary.
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15 Claims
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1. A method of heating a solution contained in a bag to a desired temperature, comprising:
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heating the solution with a heater system having a heating element via a two-step control, including varying a temperature that constitutes a lower switch-on threshold of the heating element and a temperature that constitutes an upper switch-off threshold of the heating element by iteratively increasing the temperatures during the heating. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 14, 15)
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10. A heating system for heating a solution contained in a bag to a desired temperature via a two-step control by varying a temperature that constitutes a lower switch-on threshold of a heating element and a temperature that constitutes an upper switch-off threshold of the heating element by iteratively increasing the temperatures during the heating, said heating system comprising:
an element configured to make variable the temperature that constitutes the lower switch-on threshold of the heating element and the temperature that constitutes the upper switch-on threshold of the heating element. - View Dependent Claims (11, 12, 13)
Specification