Fluid agitation apparatus for reducing temperature fluctuation and thermostatic apparatus
First Claim
1. A fluid agitation apparatus for reducing temperature fluctuation, which is installed in a fluid passage, the fluid agitation apparatus comprising:
- a dividing part for dividing a flow of the fluid into a plurality of flows by means of a plurality of opening planes formed by closing a central portion of the fluid passage with a first closing surface;
a circumvolving part connected to a downstream side of the dividing part, for circumvolving the fluid about an axis in a flow direction of the fluid, in which a second closing surface is disposed in a direction perpendicular to the fluid passage direction with only a central part of the fluid passage being opened, a rectangular plate is disposed in a direction parallel to the fluid passage direction, and only one end of the rectangular plate is in contact with an inner wall surface of the circumvolving part; and
an accelerating part connected to a downstream side of the circumvolving part and connected to the opening formed only at the central part of the fluid passage of the circumvolving part, for increasing a flow rate of the fluid.
1 Assignment
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Accused Products
Abstract
Provided are a fluid agitation apparatus using a structure which is simple in shape and short in a fluid passage direction without a movable part so as to produce a sufficient effect from the viewpoint of reducing temperature fluctuation, and a thermostatic apparatus using the fluid agitation apparatus. The fluid agitation apparatus is installed in a fluid passage and includes, in an order from an upstream side thereof: a dividing part for dividing a flow of a fluid into a plurality of flows; a circumvolving part for circumvolving the fluid about an axis in a flow direction of the fluid; and an accelerating part for increasing a flow rate of the fluid.
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Citations
5 Claims
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1. A fluid agitation apparatus for reducing temperature fluctuation, which is installed in a fluid passage, the fluid agitation apparatus comprising:
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a dividing part for dividing a flow of the fluid into a plurality of flows by means of a plurality of opening planes formed by closing a central portion of the fluid passage with a first closing surface; a circumvolving part connected to a downstream side of the dividing part, for circumvolving the fluid about an axis in a flow direction of the fluid, in which a second closing surface is disposed in a direction perpendicular to the fluid passage direction with only a central part of the fluid passage being opened, a rectangular plate is disposed in a direction parallel to the fluid passage direction, and only one end of the rectangular plate is in contact with an inner wall surface of the circumvolving part; and an accelerating part connected to a downstream side of the circumvolving part and connected to the opening formed only at the central part of the fluid passage of the circumvolving part, for increasing a flow rate of the fluid. - View Dependent Claims (2, 3, 4, 5)
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Specification