CN201126323Y

CN201126323Y - Phase transition energy storage tank

Info

Publication number: CN201126323Y
Application number: CNU2007200268190U
Authority: CN
Inventors: 高秀明
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-20
Filing date: 2007-08-20
Publication date: 2008-10-01
Anticipated expiration: 2017-08-20

Abstract

The model utility discloses a phase change energy storing tank, comprising tank body, wherein the tank body has a cavity filled with phase change energy storing material and mounted with a first annular tube, a second annular tube and a duct between the first annular tube and second annular tube and the first annular tube is connected with the liquid outlet tube and the second annular tube is connected with the liquid inlet tube and the liquid outlet tube and the liquid inlet tube respectively extend outside the tank body. The phase change energy storing tank has advantages of brevity, compactness, low manufacturing cost, safe and convenient utilization and greatly increases the energy storage effect by largening the inner heat exchange surface area, therefore the phase change energy storing tank has more remarkable energy saving effect in air condition system.

Description

Phase-transformation energy-storage tank

Technical field

The utility model relates to a kind of energy storage equipment, particularly relates to a kind of phase-transformation energy-storage tank.

Background technology

People reach better energy-saving effect for making people's air-conditioning system, energy storage equipment is installed in the middle of air-conditioning refrigeration system, but, in long-term use, find, existing energy storage equipment exists structure comparatively complexity, high, the unfavorable defective of accumulation of energy effect of manufacturing cost, is difficult to satisfy people's user demand.

Summary of the invention

The purpose of this utility model, provided a kind of phase-transformation energy-storage tank, its inside is by the conduit of carrying refrigerating fluid and the heat-exchanger rig that heat exchanger fin connects and composes, this device and energy storage materials of phase change are engaged in and play good accumulation of energy effect in the refrigeration system, thereby can reach the purpose of simplified structure, reduction manufacturing cost and raising accumulation of energy energy-saving effect.

The purpose of this utility model is achieved through the following technical solutions: phase-transformation energy-storage tank comprises tank body, offer cavity in the tank body, energy storage materials of phase change is housed in the cavity, first ring pipe and second ring pipe are installed in the cavity, between first ring pipe and second ring pipe conduit is installed, first ring pipe is connected with drain pipe, and second ring pipe is connected with feed tube, and feed tube and drain pipe stretch out outside the tank body respectively.

In order further to realize the purpose of this utility model, can also realize by the following technical solutions: feed tube is connected and composed by feed liquor house steward and feed liquor arm, drain pipe is connected and composed by fluid house steward and fluid arm, and feed liquor house steward and fluid house steward stretch out outside the tank body respectively.The feed liquor house steward is connected with four feed liquor arms respectively, and four feed liquor arms are connected with second ring pipe respectively.Fluid house steward is connected with four fluid arms respectively, and four fluid arms are connected with first ring pipe respectively.Six roots of sensation conduit is installed between first ring pipe and second ring pipe.The conduit periphery is installed heat exchanger fin.Tank body is provided with heat-insulation layer outward.

Good effect of the present utility model is: it has compactness simple for structure, advantage cheap for manufacturing cost, safe and convenient to use, and because the heat exchange area of its inside is bigger, can significantly improve the accumulation of energy effect, thereby can make the utility model in air-conditioning system, play more obvious energy-saving effect.

Description of drawings

Fig. 1 is a structural representation of the present utility model; Fig. 2 is that the A of Fig. 1 is to structural representation; Fig. 3 is the B-B sectional structure schematic diagram of Fig. 1; Fig. 4 is the C-C sectional structure schematic diagram of Fig. 1.

Number in the figure explanation: 1-tank body, 2-first ring pipe, 3-conduit, 4-heat exchanger fin, 5-second ring pipe, 6-feed liquor house steward, 7-fluid house steward, 8-fluid arm, 9-feed liquor arm, 10-heat-insulation layer, 11-installing hole, 12-energy storage materials of phase change.

The specific embodiment

Phase-transformation energy-storage tank described in the utility model, it comprises tank body 1, offer cavity in the tank body 1, energy storage materials of phase change 12 is housed in the cavity, installs in the cavity conduit 3 is installed between first ring pipe 2 and second ring pipe, 5, the first ring pipes 2 and second ring pipe 5, be that the two ends of conduit 3 are connected with second ring pipe 5 with first ring pipe 2 respectively and communicate, first ring pipe 2 is connected with drain pipe, and second ring pipe 5 is connected with feed tube, and feed tube and drain pipe stretch out respectively outside the tank body 1.As shown in Figure 1, feed tube can be connected and composed by feed liquor house steward 6 and feed liquor arm 9, and drain pipe can be connected and composed by fluid house steward 7 and fluid arm 8, and feed liquor arm 9 and fluid arm 8 are positioned at tank body 1, and feed liquor house steward 6 and fluid house steward 7 stretch out respectively outside the tank body 1.An end of feed liquor house steward 6 can be connected with four feed liquor arms 9 respectively, and four feed liquor arms 9 are connected with second ring pipe 5 respectively.An end of fluid house steward 7 can be connected with four fluid arms 8 respectively, and four fluid arms 8 are connected with first ring pipe 2 respectively.The radical of feed liquor arm 9 and fluid arm 8 can be determined according to people's needs.The quantity of tank body 1 inner catheter 3 can be set according to people's needs, as shown in Figure 3, between first ring pipe 2 and second ring pipe 5 six roots of sensation conduit 3 is installed, the radical of conduit 3 can also be four, five, seven, eight or more, the radical of conduit 3 is many more, it is just even more that refrigerating fluid distributes in tank body 1, and the heat-exchange and energy-storage effect is just good more.For making refrigerating fluid separatory in energy storage tank more even, four fluid arms 8, four feed liquor arms 9 and six roots of sensation conduit 3 can and shown in Figure 4ly evenly be arranged as Fig. 2, Fig. 3.For improving heat exchange efficiency, improve high accumulation of energy effect, can heat exchanger fin 4 be installed to increase heat exchange area in conduit 3 peripheries, as shown in Figure 4, every heat exchanger fin 4 all is connected with six roots of sensation conduit 3 simultaneously.For strengthening the accumulation of energy effect of phase-transformation energy-storage tank, outside the tank body 1 heat-insulation layer 10 can be set.When the utility model is made, process each parts and assembling by above-mentioned requirements.When the utility model uses, refrigerating fluid is flowed in second ring pipe 5 through feed liquor arm 9 by feed liquor house steward 6, evenly flow in the six roots of sensation conduit 3 by second ring pipe 5 again, flow in first ring pipe 2 by conduit 3 then, flow out energy storage tank by fluid arm 8 and fluid house steward 7 successively at last.In refrigerating fluid is flowed through the process of conduit 3, refrigerating fluid carries out energy exchange by the energy storage materials of phase change 12 in conduit 3 and heat exchanger fin 4 and the cavity, energy storage materials of phase change 12 can be a trifluorotrichloroethane, when energy storage materials of phase change 12 heat absorptions, expand and gasify, when energy storage materials of phase change 12 heat releases, the liquefaction of condensing.

Technical scheme described in the utility model does not limit in the scope with embodiment described in the utility model, and the utility model not technology contents of detailed description is known technology.

Claims

1, phase-transformation energy-storage tank, it is characterized in that: comprise tank body (1), tank body is offered cavity in (1), energy storage materials of phase change (12) is housed in the cavity, first ring pipe (2) and second ring pipe (5) are installed in the cavity, between first ring pipe (2) and second ring pipe (5) conduit (3) are installed, first ring pipe (2) is connected with drain pipe, second ring pipe (5) is connected with feed tube, and feed tube and drain pipe stretch out respectively outside the tank body (1).

2, phase-transformation energy-storage tank according to claim 1, it is characterized in that: feed tube is connected and composed by feed liquor house steward (6) and feed liquor arm (9), drain pipe is connected and composed by fluid house steward (7) and fluid arm (8), and feed liquor house steward (6) and fluid house steward (7) stretch out respectively outside the tank body (1).

3, phase-transformation energy-storage tank according to claim 2 is characterized in that: feed liquor house steward (6) is connected with four feed liquor arms (9) respectively, and four feed liquor arms (9) are connected with second ring pipe (5) respectively.

4, phase-transformation energy-storage tank according to claim 2 is characterized in that: fluid house steward (7) is connected with four fluid arms (8) respectively, and four fluid arms (8) are connected with first ring pipe (2) respectively.

5, according to each the described phase-transformation energy-storage tank in the claim 1,2,3 or 4, it is characterized in that: six roots of sensation conduit (3) is installed between first ring pipe (2) and second ring pipe (5).

6, according to each the described phase-transformation energy-storage tank in the claim 1,2,3 or 4, it is characterized in that: conduit (3) periphery is installed heat exchanger fin (4).

7, according to each the described phase-transformation energy-storage tank in the claim 1,2,3 or 4, it is characterized in that: the outer heat-insulation layer (10) that is provided with of tank body (1).