KR102652890B1 - Potential heat using type cooling tank comprising cooling function and storage function applied at heat occuring apparatus, and heat occuring apparatus comprising the potential heat using type cooling tank comprising cooling function and storage function - Google Patents

Abstract

According to the disclosed latent heat utilization cooling tank with both cooling and storage functions, active temperature control of the heat exchange medium accommodated inside the heat source tank casing can be easily achieved, and the heat generated by the solar panel, which is presented as an example of the heat source unit, can be easily controlled. Even when there is no or very small demand for hot water or heating at the point of demand using the heat generated from the hot water, the cooling tank that utilizes latent heat with both cooling and storage functions can exert a continuous cooling function, and can be used continuously throughout the year regardless of the season. There are advantages to canceling.

Description

A heat generating device comprising a latent heat using type cooling tank with both cooling and storage functions applied to a heat generating device and a latent heat using type cooling tank with both cooling and storage functions {Potential heat using type cooling tank comprising cooling function and storage function applied at heat occurring apparatus, and heat occurring apparatus comprising the potential heat using type cooling tank comprising cooling function and storage function}

The present invention relates to a latent heat utilization type cooling tank with both cooling and storage functions applied to a heat generating device and a heat generation device including the latent heat utilization type cooling tank with both cooling and storage functions.

A heat generating device is a device that can utilize and store heat obtained from various heat sources such as photovoltaic thermal panels (PVT), geothermal heat pumps, refrigerators, heat pumps, and general heat pumps.

An example of such a heat generating device is that of the patent document presented below.

However, according to the conventional heat generating device, although an intermediate heat source tank is provided for accommodating the heat exchange medium containing the hot air obtained from the heat source unit, this intermediate heat source tank merely accommodates the heat exchange medium, There was a problem that it was impossible to actively control the temperature of the heat exchange medium contained in the heat source tank.

Registration Patent No. 10-0984704, registration date: 2010.09.27., title of invention: geothermal heat pump system using rainwater

The present invention provides a latent heat utilization type cooling tank with both cooling and storage functions applied to a heat generating device that can easily control the active temperature of the heat exchange medium accommodated inside the latent heat utilization type cooling tank with both cooling and storage functions, and the above. The purpose is to provide a heat generating device including a latent heat utilization cooling tank that has both cooling and storage functions.

The latent heat utilization cooling tank with both cooling and storage functions according to one aspect of the present invention is applied to a heat generating device including a heat source unit,
A heat source tank casing that accommodates a heat exchange medium therein; a spray nozzle disposed on an upper portion of the heat source tank casing and spraying the heat exchange medium supplied from the heat source unit onto the water surface of the heat exchange medium accommodated in the heat source tank casing; An air lowering blower that is in communication with the upper part of the heat source tank casing and is capable of supplying air that can cool the heat exchange medium sprayed through the spray nozzle while descending downward from the top of the heat source tank casing; an air discharge hole that communicates the inside and outside of the heat source tank casing so that air lowered along the inside of the heat source tank casing by the air lowering blower is discharged to the outside of the heat source tank casing; A slitting louver that forms the air discharge hole by cutting a portion of the heat source tank casing and forming it into an outwardly inclined bent shape; A scattering water catcher where condensed water from the heat exchange medium, which scatters during the process of discharging air through the air discharge hole and forms on the slitting louver, falls and collects; a scattering water recovery hole communicating the top of the scattering water receiver and the inside of the heat source tank casing so that the condensed water of the heat exchange medium collected in the scattering water receiver can be recovered into the interior of the heat source tank casing; The lower end of the slitting louver extends downward for a predetermined length from the eccentric portion toward the air discharge hole, allowing condensation water of the heat exchange medium forming on the slitting louver to fall downward, and external foreign substances to the above. A drop-inducing foreign matter blocker that blocks foreign substances from flowing into the interior of the heat source tank casing through the air discharge hole; And among the slitting louvers, the slitting louver penetrates the slitting louver so as to communicate with the front space of the falling-inducing foreign matter blocking member and the upper space of the slitting louver, thereby removing the outdoor air blocked by the falling-inducing foreign material blocking member from the slitting louver. It further includes an exhaust induction hole that exhausts air toward the upper space of,
In the exhaust induction hole, the inner surface of the air discharge hole side and the outer surface of the falling-inducing foreign matter blocking member are connected to each other without a step and are curved in the form of a curved surface of a predetermined curvature so as to be concave toward the air discharge hole, so that the falling-inducing foreign matter is formed. Some of the outdoor air blocked by the blocker is guided and moved from the exhaust induction hole along the inner surface of the air discharge hole and is discharged in an outer direction away from the slitting louver in the upper space of the slitting louver, and the falling-inducing foreign matter The remainder of the outdoor air blocked by the blocker is guided and moved along the outer surface of the falling-inducing foreign matter blocker and is discharged in an outward direction away from the air discharge hole,
As the inner surface of the falling-inducing foreign matter blocking member is curved in the form of a curved surface with a predetermined curvature so as to be concave toward the outer surface of the falling-inducing foreign material blocking member, the condensation water of the heat exchange medium condensing on the slitting louver is of the falling-inducing foreign material blocking member. It moves while being guided along the inner surface and falls in the direction toward the air discharge hole,

The bottom of the falling-inducing foreign matter blocker is formed in the form of an inclined surface that gradually becomes lower from the inner surface of the falling-inducing foreign matter blocker toward the outer surface of the falling-inducing foreign matter blocking body, so that the bottom surface of the falling-inducing foreign matter blocking member is lowered along the inside of the heat source tank casing. The air discharged through the air discharge hole is guided along the bottom of the falling-inducing foreign matter blocker and is moved to be discharged into the outer space of the slitting louver.

A heat generating device according to one aspect of the present invention includes a heat source unit; A latent heat utilization type cooling tank that combines the cooling and storage functions; a heat source tank connector supplying a heat exchange medium from the heat source unit to the latent heat utilization type cooling tank that also functions as cooling and storage; a three-way valve connected to the heat source tank connector; a spray nozzle connector connecting the three-way valve and the spray nozzle; and a direct supply pipe that directly supplies the heat exchange medium flowing through the heat source tank connection pipe to the heat exchange medium accommodated inside the three-way valve and the heat source tank casing, bypassing the spray nozzle.

According to the heat generation device including a latent heat utilization type cooling tank with both cooling and storage functions and a latent heat utilization type cooling tank with both cooling and storage functions applied to the heat generation device according to one aspect of the present invention, the cooling and storage functions are performed. As the latent heat utilization type cooling tank includes a heat source tank casing, a spray nozzle, an air descending blower, and an air discharge hole, the heat exchange medium supplied for accommodation into the heat source tank casing is cooled by the descending air. As a result, active temperature control of the heat exchange medium accommodated inside the heat source tank casing can be easily achieved, and hot water supply or heating at the demand point using heat generated from a solar thermal panel, which is presented as an example of the heat source unit, can be easily achieved. Even when there is no demand or very little demand, it is possible to continuously cool the heat exchange medium inside the latent heat utilization type cooling tank, which also serves the cooling and storage functions, due to the evaporation effect caused by the injection of the heat exchange medium. This has the effect of enabling continuous cooling in a latent heat-using cooling tank and enabling continuous use throughout the year, regardless of the season.

Figure 1 is a diagram showing a heat generating device including a latent heat utilization cooling tank with both cooling and storage functions according to an embodiment of the present invention.
Figure 2 is a plan view looking down from above on a rotating blade member constituting a latent heat utilization cooling tank with both cooling and storage functions according to an embodiment of the present invention.
Figure 3 is a cross-sectional view showing the structure of a solar thermal panel presented as an example of a heat source unit constituting a latent heat utilization cooling tank with both cooling and storage functions according to an embodiment of the present invention.
Figure 4 is an enlarged cross-sectional view of a slitting louver constituting a latent heat utilization cooling tank with both cooling and storage functions according to another embodiment of the present invention.

Hereinafter, with reference to the drawings, a heat generation device including a latent heat utilization type cooling tank with both cooling and storage functions applied to the heat generation device according to embodiments of the present invention and a latent heat utilization type cooling tank with both cooling and storage functions will be described. Explain.

Figure 1 is a diagram showing a heat generating device including a cooling tank that utilizes latent heat with cooling and storage functions according to an embodiment of the present invention, and Figure 2 is a diagram showing a latent heat generator with cooling and storage functions according to an embodiment of the present invention. It is a top view of the rotating blade member constituting the utilization cooling tank, and Figure 3 is a plan view of the solar thermal panel presented as an example of the heat source unit constituting the latent heat utilization cooling tank with both cooling and storage functions according to an embodiment of the present invention. This is a cross-sectional view showing the structure.

Referring to FIGS. 1 to 3 together, the latent heat utilization cooling tank 105 with both cooling and storage functions according to this embodiment is applied to the heat generating device 100, and includes a heat source tank casing 110 and a spray nozzle. It includes (130), an air lowering blower (120), and an air discharge hole (116).

In addition, the latent heat utilization cooling tank 105, which also functions as cooling and storage, includes an upper chamber 111, a rotating blade member 125, a slitting louver 115, and a splashing water receiver 113. It may include a scattering water recovery hole 114 and a plurality of tank internal diaphragms 112.

The heat generating device 100 according to this embodiment includes a heat source unit 140, a latent heat utilization cooling tank 105 that also functions as cooling and storage, a heat source tank connector 150, and a three-way valve 152. It includes a spray nozzle connector 153 and a direct supply pipe 154.

Drawing number 155 is a tank heat source connection that connects the lower part of the heat source tank casing 110 and the heat source unit 140 so that the heat exchange medium in the lower part of the heat source tank casing 110 is supplied to the heat source unit 140. It's a coffin.

The heat source unit 140 supplies heat to be supplied to the latent heat utilization cooling tank 105, which also functions as the cooling and storage function, and is supplied to a solar thermal panel (photovoltaic thermal panel, PVT), a geothermal heat pump, a refrigerator, a heat pump, Various heat sources, such as general heat pumps, can be given as examples.

The solar thermal panel, which is presented as an example of the heat source unit 140, is one of the means of using new and renewable energy, and uses the heat generated in the electricity production process of the solar thermal collection panel to use solar energy and solar heat at the same time. It is a device that can be used for heating or heating.

If the heat source unit 140 is a geothermal heat pump, refrigerator, heat pump, general heat pump, etc., it can be applied for recycling after cooling the heat source unit 140 and storing it as cold and hot water, and the heat source unit 140 ) can also be used for cooling other industrial oils and cooling various equipment that generates heat.

The solar thermal panel includes a panel casing (144), a solar power generation panel (147), a rear pipe (149), an outdoor air introduction means (146), a warm air flow pipe (145), and a pipe opening and closing means (141). Includes.

The panel casing 144 has a hollow interior and is formed in a rectangular parallelepiped shape with a predetermined area. The empty interior of the panel casing 144 becomes a space through which air can flow.

Drawing number 148 is an external insulating material disposed on the rear outer side of the panel casing 144.

The solar power generation panel 147 is disposed on the front of the panel casing 144 and generates power using sunlight.

The rear pipe 149 is located inside the panel casing 144 and at the rear of the solar power generation panel 147, and cools the solar power panel 147 by water while liquid cooling water flows.

The rear pipe 149 is arranged in a zigzag shape inside the panel casing 144.

One end of the rear pipe 149 is connected to the tank heat source connector 155, and the other end of the rear pipe 149 is connected to the heat source tank connector 150, thereby connecting the tank heat source. The coolant flowing through the pipe 155 may pass through the rear pipe 149 and then be discharged to the outside of the panel casing 144 through the heat source tank connection pipe 150.

The outdoor air introducing means 146 introduces and flows outdoor air that flows through the inside of the panel casing 144 and air-cools the solar power generation panel 147 into the inside of the panel casing 144, A blower can be given as an example.

The outdoor air introduction means 146 is installed to communicate with the bottom of the four sides of the panel casing 144, and supplies the outdoor air through the bottom of the four sides of the panel casing 144. is introduced into the interior of the panel casing 144.

In the process of being introduced into the inside of the panel casing 144 by the outdoor air introducing means 146 and flowing through the empty interior of the panel casing 144, the outdoor air air-cools the solar power generation panel 147. While doing so, the temperature of the outdoor air is raised and the outdoor air is changed into warm air.

The warm air flow pipe 145 is connected to the inside of the panel casing 144 through which the warm air flows.

The warm air flow pipe 145 is installed to communicate with the upper surface of the four sides of the panel casing 144, so that the warm air flows through the panel through the upper surface of the four sides of the panel casing 144. It is discharged to the outside of the casing (144).

The pipe opening and closing means 141 is capable of opening and closing the inside of the panel casing 144 and the warm air flow pipe 145, and includes a hinge 142 and a damper 143.

The hinge 142 is rotatably connected to the panel casing 144 at a portion where the panel casing 144 and the warm air flow pipe 145 are connected.

The damper 143 extends from the hinge 142 to cover the inlet of the warm air flow pipe 145.

When the outdoor air introduction means 146 is operated and the warm air flows toward the warm air flow pipe 145, the hinge 142 is rotated so that the damper 143 is lifted by the flow pressure of the warm air, thereby causing the warm air flow pipe. The entrance to (145) opens.

On the other hand, if the outdoor air introduction means 146 is not operated and the warm air does not flow toward the warm air flow pipe 145, the hinge 142 rotates so that the damper 143 is lowered by its own weight. As this happens, the inlet of the warm air flow pipe 145 is closed.

The heat source tank casing 110 accommodates a heat exchange medium such as water, and is vertically long and has an empty interior.

Drawing number 156 is a supplementary pipe that is connected to an external water source and can replenish the heat exchange medium into the inside of the heat source tank casing 110, and drawing number 157 is a supplementary pipe opening and closing valve that can open and close the supplementary pipe (156). am.

The spray nozzle 130 is disposed at the top of the inside of the heat source tank casing 110 and sprays the heat exchange medium supplied from the heat source unit 140 onto the water surface of the heat exchange medium accommodated in the heat source tank casing 110. It will be done.

The injection nozzle 130 is formed in the shape of a pipe crossing the upper part of the heat source tank casing 110, and has a plurality of nozzle bodies at the bottom of the injection nozzle 130 facing the inside of the heat source tank casing 110 ( 131) is formed, so that the heat exchange medium flowing along the injection nozzle 130 can be sprayed into the interior of the heat source tank casing 110 through each nozzle body 131.

The air lowering blower 120 is in communication with the upper part of the heat source tank casing 110, and cools the heat exchange medium sprayed through the injection nozzle 130 while descending downward from the upper part of the heat source tank casing 110. It can supply air that can be used.

The air lowering blower 120 is installed vertically on the upper part of the heat source tank casing 110, sucks air from the outside of the heat source tank casing 110, and blows the air into the heat source tank casing 110. It can be lowered downward from the top of the heat source tank casing 110 at the top.

A fixed pressure blower may be applied as the air lowering blower 120.

The air discharge hole 116 communicates the inside and outside of the heat source tank casing 110, so that the air lowered along the inside of the heat source tank casing 110 by the air lowering blower 120 flows into the heat source tank casing ( 110) so that it is discharged to the outside.

A plurality of air discharge holes 116 may be formed above the water surface of the heat exchange medium accommodated inside the heat source tank casing 110.

As described above, in the process of supplying air as it descends from the upper part of the heat source tank casing 110 by the air lowering blower 120 and then being discharged to the outside through the air discharge hole 116, the air The air descending by the descending blower 120 can cool the heat exchange medium injected from the upper part of the heat source tank casing 110 to the lower part through the injection nozzle 130, In addition to lowering the temperature of the heat exchange medium accommodated inside, the air is configured to descend by the air lowering blower 120, so that the heat exchange medium sprayed through the spray nozzle 130 by the air moves in a downward direction. This allows the generation of fugitive water to be minimized.

The upper chamber 111 is disposed on the upper part of the heat source tank casing 110 so that the heat source tank casing 110 and the air lowering blower 120 are connected.

The upper chamber 111 is formed on the upper part of the heat source tank casing 110, and the air lowering blower 120 is erected on the upper part of the upper chamber 111 in a vertically inverted form, so that the air lowering blower 120 The air flowing downward from 120 passes through the upper chamber 111 and then flows downward into the heat source tank casing 110.

The upper chamber 111 is formed in an inclined shape to gradually expand from the air lowering blower 120 toward the upper part of the heat source tank casing 110, so that the air lowered by the air lowering blower 120 It can expand and descend so as to reach the entire spray nozzle 130.

The turning blade member 125 is disposed in at least one of the lower part of the air lowering blower 120 and the upper chamber 111, so that the air lowered by the air lowering blower 120 flows into the upper chamber 111. In addition to allowing it to spread throughout the air, turbulence is formed in the air being lowered by the air lowering blower (120).

In detail, the turning blade member 125 includes a circular ring-shaped blade body 126 connected to at least one of the lower part of the air lowering blower 120 and the upper chamber 111, and the blade body 126 It includes a turning blade 128 that rotates around a central rotation axis 127.

The turning blade 128 is formed in a curved shape to gradually lower from the front to the rear based on the rotation direction of the turning blade 128, so that the air lowered by the air lowering blower 120 In addition to being able to spread more smoothly throughout the upper chamber 111, turbulence can be better formed in the air descending by the air lowering blower 120.

The turning blade 128 may be rotated by the flow force of air lowered by the air lowering blower 120.

The rotating blade member 125 allows the air lowered by the air lowering blower 120 to further expand and lower so as to reach the entire spray nozzle 130, and the air lowering blower 120 ) By forming turbulence due to rotational flow by the rotating blade member 125 in the air descending, heat exchange efficiency can be improved.

The slitting louver 115 forms the air discharge hole 116 by cutting a portion of the heat source tank casing 110 and forming it into an outwardly inclined bent shape.

The slitting louver 115 has a downward slitting structure that gradually moves downward toward the outside of the heat source tank casing 110 as it goes toward the bottom, and thus foreign substances such as rainwater from the outside enter the heat source tank casing ( It is possible to block inflow into the interior of the heat source tank 110, and the air discharge hole 116 can be formed in the heat source tank casing 110.

The scattering water receiver 113 is where condensed water from the heat exchange medium, which scatters during the process of discharging air through the air discharge hole 116 and forms on the slitting louver 115, falls and collects.

The scattering water receiver 113 is formed in the lower space of the air discharge hole 116 on the outer surface of the heat source tank casing 110, and is scattered during the process of discharging air through the air discharge hole 116. Condensation water from the heat exchange medium that forms on the slitting louver 115 falls and collects.

The scattering water recovery hole 114 is located at the top of the scattering water receiver 113 and the heat source tank so that the condensed water of the heat exchange medium collected in the scattering water receiver 113 can be recovered into the interior of the heat source tank casing 110. The inside of the casing 110 is communicated.

The scattering water recovery hole 114 may be formed by penetrating a portion of the heat source tank casing 110 corresponding to the upper end of the scattering water receiver 113.

If there is no or very small demand for hot water or heating from the source using the heat generated from a general solar thermal panel, the water temperature inside the storage tank that accommodates such heat rises above a certain level, and the cooling function in the storage tank is no longer possible. disappears, making normal use of the solar panel difficult.

On the other hand, in the present embodiment, as the latent heat utilization cooling tank 105, which also functions as cooling and storage, is applied, the heat generated from the solar panel, which is presented as an example of the heat source unit 140, is used at the demand point. Even when there is no or very small demand for hot water supply or heating, it is possible to continuously cool the heat exchange medium inside the latent heat utilization type cooling tank 105, which also functions as cooling and storage, due to the evaporation effect caused by the injection of the heat exchange medium. A continuous cooling function can be exerted in the latent heat utilization cooling tank (105), which has both cooling and storage functions, and can be used continuously throughout the year regardless of the season.

The internal diaphragm 112 of each tank is in a heat exchange state with an external heat source 10 containing waste heat such as river water, lake water, sea water, and factory flue, and the heat source tank casing 110 through the external heat source supply pipe 163. ) is protruded in a zigzag shape in the horizontal direction inside the heat source tank casing 110 so that the heat exchange medium supplied to the inside of the heat exchange medium and the heat exchange medium accommodated inside the heat source tank casing 110 can be mixed.

The heat generating device 100 is an external heat source transmission pipe that extends from the lower part of the heat source tank casing 110 and allows the heat exchange medium in the lower part of the heat source tank casing 110 to flow to the outside of the heat source tank casing 110. (160), and an external heat source transfer pump 161 formed on the external heat source transfer pipe 160 to form a flow of heat exchange medium in the external heat source transfer pipe 160, and the external heat source transfer pipe 160 ) The heat exchange medium flowing through the external heat source heat exchange means 162 such as a heat exchanger in which heat is exchanged in the external heat source 10, and the heat exchange medium heat exchanged in the external heat source heat exchange means 162 is heat exchanged in the heat source tank casing 110. ) includes the external heat source supply pipe 163 that re-inflows toward the upper part of the highest one of the internal diaphragms 112 in each tank.

When configured as above, according to the operation of the external heat source transfer pump 161, the heat exchange medium in the lower part of the heat source tank casing 110 flows through the external heat source transfer pipe 160 and then the external heat source heat exchange means. After the heat is exchanged in (162), it can be re-introduced toward the upper part of the highest one of the internal diaphragms 112 within each tank among the heat source tank casings 110 through the external heat source supply pipe 163, and the heat source tank casing ( 110), the heat exchange medium re-introduced toward the upper part of the highest one of the internal diaphragms 112 in each tank flows inside the heat source tank casing 110 in a zigzag shape through the internal diaphragms 112 in each tank, thereby discharging the heat source. It can be smoothly mixed with the heat exchange medium inside the tank casing 110, and accordingly, the heat from the external heat source 10, such as waste heat, increases the temperature of the heat exchange medium inside the heat source tank casing 110. Alternatively, it can be used to reduce temperature, and the temperature inside the heat source tank casing 110 can be made uniform, and the continuous cooling function in the latent heat utilization cooling tank 105, which also functions as cooling and storage, can be further demonstrated. It can be done efficiently.

The heat source tank connection pipe 150 supplies a heat exchange medium from the heat source unit 140 to the latent heat utilization cooling tank 105 that also functions as cooling and storage.

A pump-tank connection pump 151 is installed on the heat source tank connection pipe 150, and the flow of the heat exchange medium in the heat source tank connection pipe 150 is formed according to the operation of the pump-tank connection pump 151.

The three-way valve 152 is connected to the heat source tank connector 150 from the outside of the heat source tank casing 110.

The injection nozzle connection pipe 153 connects the three-way valve 152 and the injection nozzle 130.

The direct supply pipe 154 is a heat exchange medium accommodated inside the three-way valve 152 and the heat source tank casing 110, and the heat exchange medium flowing through the heat source tank connection pipe 150 is connected to the spray nozzle 130. It takes a detour and supplies it directly.

The direct supply pipe 154 may be extended below the water surface of the heat exchange medium inside the heat source tank casing 110.

That is, the three-way valve 152 is connected to the heat source tank connector 150, the injection nozzle connector 153, and the direct supply pipe 154 in three directions, respectively, according to the control of the three-way valve 152. , the heat exchange medium supplied from the heat source unit 140 through the heat source tank connection pipe 150 is supplied to the injection nozzle 130 through the injection nozzle connection pipe 153 and passes through the injection nozzle 130. It may descend while being sprayed into the inside of the heat source tank casing 110, and the heat exchange medium supplied from the heat source unit 140 through the heat source tank connection pipe 150 is supplied to the heat source tank through the direct supply pipe 154. The heat exchange medium accommodated inside the casing 110 may be supplied directly to the heat exchange medium rather than being sprayed through the spray nozzle 130.

Meanwhile, the heat generating device 100 connects the heat source tank to the heat source tank casing 110 through an outside air temperature sensor 170 that detects the temperature of the outside air (outside air) and the heat source tank connection pipe 150. It includes an incoming water temperature detection sensor 171 that detects the temperature of the heat exchange medium flowing into the casing 110.

The inlet water temperature detection sensor 171 is connected to the heat source tank connection pipe 150 at the front end portion of the three-way valve 152 (the portion before entering the three-way valve 152) of the heat source tank connection pipe 150. The temperature of the heat exchange medium flowing through can be detected.

The temperature of the outside air of the heat source tank casing 110 detected by the outside temperature detection sensor 170 is the temperature of the heat exchange medium flowing into the heat source tank casing 110 detected by the inlet water temperature detection sensor 171. When it is higher than the temperature, the air lowering blower 120 is operated so that the outside air of the heat source tank casing 110 flows into the inside of the heat source tank casing 110, and accordingly, the air of the heat source tank casing 110 The heat from the outside air can function as an additional heat source that heats the heat exchange medium introduced into the heat source tank casing 110 through the heat source tank connection pipe 150.

The temperature of the outside air of the heat source tank casing 110 detected by the outside temperature detection sensor 170 is the temperature of the heat exchange medium flowing into the heat source tank casing 110 detected by the inlet water temperature detection sensor 171. When it is lower than the temperature, the air lowering blower 120 is operated so that the outside air of the heat source tank casing 110 flows into the inside of the heat source tank casing 110, and thus the air of the heat source tank casing 110 The heat from the outside air can function as an additional heat source that cools the heat exchange medium introduced into the heat source tank casing 110 through the heat source tank connection pipe 150.

Hereinafter, with reference to the drawings, the operation of the heat generating device 100 including the latent heat utilization cooling tank 105 that also functions as cooling and storage according to this embodiment will be described.

The heat exchange medium whose temperature is raised while passing through the heat source unit 140 sequentially passes through the heat source tank connection pipe 150, the three-way valve 152, and the injection nozzle connection pipe 153, and then passes through the injection nozzle 130. It is accommodated in the lower part of the heat source tank casing 110 in a state cooled by air that is lowered along the inside of the heat source tank casing 110 by the air lowering blower 120 while being sprayed through the tank heat source. It can be circulated by being supplied to the heat source unit 140 through the connection pipe 155.

As described above, the latent heat utilization cooling tank 105, which also functions as cooling and storage, includes the heat source tank casing 110, the injection nozzle 130, the air lowering blower 120, and the air discharge hole ( 116), the heat exchange medium supplied for accommodation inside the heat source tank casing 110 can be cooled by the downward flow of air, so that the heat exchange medium accommodated inside the heat source tank casing 110 Active temperature control can be easily achieved, and even when there is no or very small demand for hot water or heating at the demand point using the heat generated from the solar thermal panel, which is presented as an example of the heat source unit 140, heat exchange Due to the evaporation effect caused by the injection of the medium, it is possible to continuously cool the heat exchange medium inside the latent heat utilization type cooling tank 105, which also functions as cooling and storage, so that the latent heat utilization type cooling tank 105 also functions as cooling and storage. ), it is possible to exert a continuous cooling function, and it can be used continuously throughout the year regardless of the season.

Hereinafter, with reference to the drawings, a heat generation device including a latent heat utilization type cooling tank with both cooling and storage functions applied to a heat generation device according to another embodiment of the present invention and a latent heat utilization type cooling tank with both cooling and storage functions will be described. Explain. In carrying out this description, descriptions that overlap with those already described in the above-described embodiment of the present invention will be replaced and omitted here.

Figure 4 is an enlarged cross-sectional view of a slitting louver constituting a latent heat utilization cooling tank with both cooling and storage functions according to another embodiment of the present invention.

Referring to FIG. 4, the latent heat utilization cooling tank with both cooling and storage functions according to the present embodiment further includes a falling-inducing foreign matter blocker 281 and an exhaust inducing hole 285.

The falling-inducing foreign matter blocker 281 extends downward for a predetermined length from the eccentric portion toward the air discharge hole 216 at the bottom of the slitting louver 215, and heat exchange on the slitting louver 215 This allows condensed water from the medium to fall downward and prevents external foreign substances such as dust from flowing into the interior of the heat source tank casing through the air discharge hole 216.

The exhaust induction hole 285 is connected to the front space of the falling-inducing foreign matter blocker 281 among the slitting louvers 215 and the upper space of the slitting louver 215. The outside air blocked by the falling-inducing foreign matter blocker 281 is exhausted toward the upper space of the slitting louver 215.

In the exhaust inducing hole 285, the inner surface 286 toward the air discharge hole 216 and the outer surface 281 of the falling inducing foreign matter blocker 281 (the air discharge hole among the falling inducing foreign matter blocking body 281) (216 and the relatively far side) are smoothly connected to each other without steps and are curved in the form of a curved surface with a predetermined curvature so as to be concave toward the air discharge hole 216, so that the falling-inducing foreign matter blocking body 281 Some of the outside air blocked by is guided and moved from the exhaust guide hole 285 along the inner surface 286 toward the air discharge hole 216 and is moved to the slitting louver 215 in the upper space of the slitting louver 215. ), and the remainder of the external air blocked by the falling-inducing foreign matter blocker 281 is guided and moved along the outer surface 281 of the falling-inducing foreign matter blocker 281 to the air discharge hole ( 216), and thus the outside air blocked by the falling-inducing foreign matter blocker 281 is discharged in a direction further away from the air discharge hole 216.

In addition, the inner surface 282 of the falling-inducing foreign matter blocking body 281 (the surface of the falling-inducing foreign matter blocking body 281 facing the air discharge hole 216) is of the falling-inducing foreign matter blocking body 281. As the surface is curved with a predetermined curvature to be concave towards the outer surface 281, the condensation water of the heat exchange medium forming on the slitting louver 215 is guided along the inner surface 282 of the falling inducing foreign matter blocker 281. It moves and falls in the direction toward the air discharge hole 216, and thus random loss of condensed water of the heat exchange medium forming on the slitting louver 215 can be prevented.

In addition, the bottom surface 283 of the falling-inducing foreign matter blocking body 281 is gradually gradually moving from the inner surface 282 of the falling-inducing foreign matter blocking body 281 toward the outer surface 281 of the falling-inducing foreign matter blocking body 281. By being formed in the form of a slope that is lowered, the air that descends along the inside of the heat source tank casing and then is discharged through the air discharge hole 216 is guided along the bottom surface 283 of the falling inducing foreign matter blocker 281. As it moves, it can be smoothly discharged into the outer space of the slitting louver 215.

Although the present invention has been shown and described in relation to specific embodiments in the above, those skilled in the art can modify the present invention in various ways without departing from the spirit and scope of the present invention as set forth in the claims below. You will see that it can be changed. However, we would like to make it clear that all such modifications and modified structures are included within the scope of the present invention.

According to the heat generation device including a latent heat utilization type cooling tank with both cooling and storage functions and a latent heat utilization type cooling tank with both cooling and storage functions applied to the heat generation device according to one aspect of the present invention, the cooling and storage functions are performed. Since active temperature control of the heat exchange medium accommodated inside the latent heat utilization type cooling tank can be easily achieved, its industrial applicability is said to be high.

100: heat generating device
105: Latent heat utilization cooling tank with cooling and storage functions
110: Heat source tank casing
111: upper chamber
112: tank internal diaphragm
113: Bisan water receiver
114: Arsenic water recovery hall
115: Slitting Louver
116: air discharge hole
120: Air lowering blower
125: Swivel blade member
126: blade body
127: rotation axis
128: turning blade
130: spray nozzle
140: heat source unit
150: heat source tank connector
151: pump tank connection pump
152: three-way valve
153: Injection nozzle connector
154: Direct supply pipe
155: tank heat source connector
156: Supplementary pipe
157: Supplementary pipe opening/closing valve
160: External heat source transmission pipe
161: External heat source transfer pump
162: External heat source heat exchange means
163: External heat source supply pipe
170: Outdoor temperature detection sensor
171: Incoming water temperature detection sensor

Claims (11)

As applied to a heat generating device including a heat source,
A heat source tank casing that accommodates a heat exchange medium therein;
a spray nozzle disposed on an upper portion of the heat source tank casing and spraying the heat exchange medium supplied from the heat source unit onto the water surface of the heat exchange medium accommodated in the heat source tank casing;
An air lowering blower that is in communication with the upper part of the heat source tank casing and is capable of supplying air that can cool the heat exchange medium sprayed through the spray nozzle while descending downward from the top of the heat source tank casing;
an air discharge hole that communicates the inside and outside of the heat source tank casing so that air lowered along the inside of the heat source tank casing by the air lowering blower is discharged to the outside of the heat source tank casing;
A slitting louver that forms the air discharge hole by cutting a portion of the heat source tank casing and forming it into an outwardly inclined bent shape;
A scattering water catcher where condensed water from the heat exchange medium, which scatters during the process of discharging air through the air discharge hole and forms on the slitting louver, falls and collects;
a scattering water recovery hole communicating the top of the scattering water receiver and the inside of the heat source tank casing so that the condensed water of the heat exchange medium collected in the scattering water receiver can be recovered into the interior of the heat source tank casing;
The lower end of the slitting louver extends downward for a predetermined length from the eccentric portion toward the air discharge hole, allowing condensation water of the heat exchange medium forming on the slitting louver to fall downward, and external foreign substances to the above. A drop-inducing foreign matter blocker that blocks foreign substances from flowing into the interior of the heat source tank casing through the air discharge hole; and
Among the slitting louvers, the front space of the falling-inducing foreign matter blocker and the upper space of the slitting louver penetrate the slitting louver to communicate with each other, and the outside air blocked by the falling-inducing foreign matter blocking body is discharged from the slitting louver. It further includes an exhaust induction hole that exhausts air toward the upper space,
In the exhaust induction hole, the inner surface of the air discharge hole side and the outer surface of the falling-inducing foreign matter blocking member are connected to each other without a step and are curved in the form of a curved surface with a predetermined curvature so as to be concave toward the air discharge hole, so that the falling-inducing foreign matter is formed. Some of the outside air blocked by the blocker is guided and moved from the exhaust induction hole along the inner surface of the air discharge hole and is discharged in an outer direction away from the slitting louver in the upper space of the slitting louver, and the falling-inducing foreign matter The remainder of the external air blocked by the blocker is guided and moved along the outer surface of the falling-inducing foreign matter blocker and is discharged in an outward direction away from the air discharge hole,
As the inner surface of the falling-inducing foreign matter blocking member is curved in the form of a curved surface with a predetermined curvature so as to be concave toward the outer surface of the falling-inducing foreign material blocking member, the condensation water of the heat exchange medium condensing on the slitting louver is of the falling-inducing foreign material blocking member. It moves while being guided along the inner surface and falls in the direction toward the air discharge hole,
The bottom of the falling-inducing foreign matter blocker is formed in the form of an inclined surface that gradually becomes lower from the inner surface of the falling-inducing foreign matter blocker toward the outer surface of the falling-inducing foreign matter blocking body, so that the bottom surface of the falling-inducing foreign matter blocking member is lowered along the inside of the heat source tank casing. Latent heat utilization type cooling with both cooling and storage functions, characterized in that the air discharged through the air discharge hole is guided and moved along the bottom of the falling-inducing foreign matter blocker and can be discharged to the outer space of the slitting louver. Tank. According to claim 1,
The latent heat utilization type cooling tank that combines the cooling and storage functions is
an upper chamber disposed above the heat source tank casing so that the heat source tank casing and the air lowering blower are connected; and
It is disposed in at least one of the lower part of the air lowering blower and the upper chamber, so that the air lowered by the air lowering blower can spread throughout the upper chamber and creates turbulence in the air lowered by the air lowering blower. It includes a pivoting blade member that forms,
The upper chamber is formed in a shape that gradually expands from the air lowering blower toward the upper part of the heat source tank casing. A latent heat utilization type cooling tank with both cooling and storage functions. delete delete According to claim 1,
The latent heat utilization type cooling tank that combines the cooling and storage functions is
horizontally inside the heat source tank casing so that the heat exchange medium supplied to the inside of the heat source tank casing through an external heat source supply pipe in a heat exchange state with an external heat source and the heat exchange medium contained inside the heat source tank casing can be mixed. A latent heat utilization type cooling tank that combines cooling and storage functions, comprising a plurality of inner tank diaphragms protruding in a zigzag shape. delete heat source;
A heat source tank casing that accommodates a heat exchange medium therein,
a spray nozzle disposed on an upper portion of the heat source tank casing and spraying the heat exchange medium supplied from the heat source unit onto the water surface of the heat exchange medium accommodated in the heat source tank casing;
An air lowering blower that is in communication with the upper part of the heat source tank casing and is capable of supplying air that can cool the heat exchange medium sprayed through the spray nozzle while descending downward from the top of the heat source tank casing;
A cooling and storage function that includes an air discharge hole that communicates the inside and outside of the heat source tank casing and allows the air lowered along the inside of the heat source tank casing by the air lowering blower to be discharged to the outside of the heat source tank casing. Latent heat utilization cooling tank;
a heat source tank connector supplying a heat exchange medium from the heat source unit to the latent heat utilization type cooling tank that also functions as cooling and storage;
a three-way valve connected to the heat source tank connector;
a spray nozzle connector connecting the three-way valve and the spray nozzle; and
A heat generating device comprising: a direct supply pipe that directly supplies the heat exchange medium flowing through the heat source tank connection pipe to the heat exchange medium accommodated inside the three-way valve and the heat source tank casing, bypassing the spray nozzle. According to claim 7,
The heat exchange medium heated in the heat source unit sequentially passes through the heat source tank connection pipe, the three-way valve, and the injection nozzle connection pipe, and then is injected through the injection nozzle, thereby blowing the inside of the heat source tank casing by the air lowering blower. A heat generating device characterized in that it is accommodated in the lower part of the heat source tank casing in a state cooled by air descending along the heat source and then supplied to the heat source unit. According to claim 7,
The heat generating device is
An outdoor temperature detection sensor that detects the temperature of the outdoor air of the heat source tank casing; and
It includes an inlet water temperature detection sensor that detects the temperature of the heat exchange medium flowing into the heat source tank casing through the heat source tank connection pipe,
When the temperature of the outside air of the heat source tank casing detected by the outside temperature detection sensor is higher than the temperature of the heat exchange medium flowing into the heat source tank casing detected by the inlet water temperature detection sensor, the air lowering blower It is operated so that the outside air of the heat source tank casing flows into the inside of the heat source tank casing, and accordingly, the heat of the outside air of the heat source tank casing heats the heat exchange medium flowing into the inside of the heat source tank casing through the heat source tank connection pipe. Shiki can function as an additional heat source,
When the temperature of the outside air of the heat source tank casing detected by the outside temperature detection sensor is lower than the temperature of the heat exchange medium flowing into the heat source tank casing detected by the inlet water temperature detection sensor, the air lowering blower When operating, the outside air of the heat source tank casing flows into the inside of the heat source tank casing, and accordingly, the heat of the outside air of the heat source tank casing cools the heat exchange medium flowing into the inside of the heat source tank casing through the heat source tank connection pipe. A heat generating device characterized in that it can function as an additional heat source. According to claim 7,
The heat generating device is
an external heat source transmission pipe extending from the lower part of the heat source tank casing to allow the heat exchange medium in the lower part of the heat source tank casing to flow to the outside of the heat source tank casing;
an external heat source heat exchange means in which the heat exchange medium flowing through the external heat source transfer pipe is heat exchanged in an external heat source;
The external heat source supply pipe that allows the heat exchange medium heat exchanged in the external heat source heat exchange means to reflow toward the upper part of the highest internal diaphragm of each tank among the heat source tank casings; and
A horizontal plate is placed inside the heat source tank casing so that the heat exchange medium supplied into the inside of the heat source tank casing through the external heat source supply pipe in a state of heat exchange with the external heat source and the heat exchange medium accommodated inside the heat source tank casing can be mixed. It includes a plurality of tank internal diaphragms protruding in a zigzag shape in each direction,
The heat exchange medium in the lower part of the heat source tank casing flows through the external heat source transmission pipe, is then exchanged heat in the external heat source heat exchange means, and then passes through the external heat source supply pipe to the highest of the plurality of tank internal diaphragms in the heat source tank casing. The heat exchange medium can be re-introduced toward the top, and the heat exchange medium that has been re-introduced toward the top of the highest one of the inner diaphragms of each tank among the heat source tank casings flows inside the heat source tank casing in a zigzag shape through the inner diaphragms of each tank. A heat generating device, characterized in that it can be mixed with the heat exchange medium inside the heat source tank casing. According to claim 7,
The latent heat utilization type cooling tank that combines the cooling and storage functions is
an upper chamber disposed above the heat source tank casing so that the heat source tank casing and the air lowering blower are connected;
It is disposed in at least one of the lower part of the air lowering blower and the upper chamber, so that the air lowered by the air lowering blower can spread throughout the upper chamber and creates turbulence in the air lowered by the air lowering blower. A heat generating device comprising a pivoting blade member that forms a heat generating device.