JPH07146012A - Heat exchanger device serving as heat generator - Google Patents

Abstract

PURPOSE:To provide a heat exchanger having heat generating function which has an optimum capacity to supply a small amount of heat and does contravene lows or regulations on electric enterprise, and eliminates the need for an administrator, such as special engineers since the structure is simple and is capable of reducing personal expenses and produces an effect which allows even small- scale farmers to perform a satisfactory operation control. CONSTITUTION:This heat exchanger as well as a heat generation device comprises a hot water storage tank 2, which is rectangular in shape on both sides and constructed in a specified capacity, and a hydraulic pump 3, such as a piston type pump installed outside the hot water storage tank and a heat exchanger main body serving a hot generation device which is connected to the hydraulic pump 3. This device drives the hydraulic pump 3 and provides activity to the heat exchanger device main body which serves as a heat generation device, thereby generating heat from kinetic energy and heat-exchanging with water or oil.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat generating and heat exchanging device having a novel structure.

[0002]

2. Description of the Related Art Heretofore, in this type, the following has been done. 1. Using subsidies such as small hydropower projects using agricultural irrigation equipment, electricity is generated from the kinetic energy of water, and then converted to heat energy by electric heaters and boiler equipment, which is then heat-exchanged into water or oil. After that, it is pumped and used for heating (first method). 2. Among the modernization facility development projects of the Ministry of Agriculture, Forestry and Fisheries, as energy-saving facilities that utilize unused resources, the kinetic energy from the above hydropower is required for wind power, and the same technique is used to use thermal energy (second method).

3. Of the techniques and devices in the preceding two paragraphs, those that are used for heating by directly converting kinetic energy into thermal calories, excluding mechanical devices for electrical conversion operation (third method). 4. The technique for directly determining thermal calories from the kinetic energy of wind turbines and water turbines is used when most structural devices have a structure in which a hydraulic pump is connected to a closed pipe and oil passes through the tip nozzle of the discharge pipe attached to the hydraulic pump. The strong compression and frictional heat generated in the pipes and the heat of collision between the oils injected from the nozzles into the oil that stays in the closed pipes are transferred to the water or oil in which the closed pipes are immersed for heat exchange. In addition, the water and oil have a heat transport function (fourth method).

[0004]

The problems described in the prior art have the following problems. 1. In the first method, the process for converting kinetic energy into heat energy is performed by a turbine power plant → power generator →
The equipment cost is high due to the four processes of heat conversion device → heat transfer device, and the investment efficiency is low, including expenses such as personnel expenses due to the specialized management system based on the Electricity Business Act. Except for the power generation part of the process, kinetic energy is directly converted into heat energy, and other simplification of the device is required. 2. In the second method, because the hydraulic power is changed to wind power, the construction cost of the intake head works, headraces, drainage channels, etc. can be saved as part of the investment in equipment costs, but the wind power is constantly changing and unstable. Therefore, the amount of heat generated is lacking in stability, which is compensated for by increasing the size of the wind turbine, but as a result, investment and expenses similar to those in the previous section are required, and devising improvements are required. 3. In the third method, the kinetic energy is directly converted into heat energy by improving the above two methods, and the facility cost and the management cost are saved. The operating efficiency of the converter is low and it has not become popular. 4. In the fourth method, the basic structure of the heat generation and heat conversion device using oil or water liquid as a medium ends up, and advanced hydraulic heat generation of liquid material such as oil to which kinetic energy is applied. It is necessary to devise a device for enhancing activity and heat conversion efficiency.

The present application has been made in view of the above problems of the prior art, and an object of the present application is to provide a device capable of solving the above problems.

[0006]

In order to achieve the above object, the present invention is as follows. That is,
The thing of this application WHEREIN: The horizontally long hot water storage tank 2 comprised in predetermined capacity, the hydraulic pump 3 of the piston type etc. arrange | positioned outside this hot water storage tank, and this hydraulic pump 3 are connected, and also the hot water storage tank In the one consisting of the heat generating and heat exchanging device main body 4 disposed inside, the hydraulic pump 3 is driven to give an active force to the heat generating and heat exchanging device main body to generate heat from the kinetic energy of oils, Further, it is a heat generating and heat exchanging device configured to exchange heat with water or oils.

[0007]

EXAMPLES Examples will be described with reference to the drawings. A
Is a heat generating and heat exchanging device of the present invention, which is a horizontally long hot water storage tank 2 having a predetermined capacity, a piston type hydraulic pump 3 disposed outside the hot water storage tank, and the hydraulic pump 3. It is composed of a heat generating and heat exchanging device main body 4 (hereinafter, simply referred to as the device main body 4) which is connected and arranged in the hot water storage tank. Further, a pressure adjusting valve 3A is arranged between the discharge pipe connected to the hydraulic pump 3 and the primary nozzle 14A attached to the tip thereof so as to match the rated pressure of the hydraulic pump 3. 3A and the oil filtration device 6 are connected by a pressure release pipe 3C. Furthermore, secondary heating chamber 4D
In addition, the pressure regulating valve 3B is arranged at a low pressure of 3 Kg / cm ² or less, and the pressure regulating valve 3B is provided with a pressure relief pipe 3D, which is connected to the pressure relief pipe 3C and joins. is made of. Then, the pressure adjusting valve 3A and the pressure adjusting valve 3
A pressure gauge 3E is attached to B so that the internal pressure of the apparatus body 4 can be inspected.

In this case, the oil reduction pipe 5 drawn out of the hot water storage tank from the oil retention chamber 4F, which is the terminal end of the device body 4, is connected to the oil filtration device 6, and one side from this oil filtration device 6. The discharge pipe 7 and the other oil supply pipe 8 are branched and drawn out, and the discharge pipe 7 is connected to the oil cooling tank 9A provided in the cooling tank 9.
The oil supply pipe 8 is connected to the hydraulic pump 3 via the oil supply pipe 10 having the oil control valve 10A, and the oil cooling tank 9A is connected to the oil supply pipe 10 so that air or gas is not supplied to the oil cooling tank 9A. An air valve 6A1 is attached so as not to stay. The oil reduction pipe 5 is connected at an upper position on the side wall of the oil retention chamber 4F.

A water supply pipe 11 from the outside is connected to the cooling tank 9, and the water supply pipe 12 from the cooling tank 9 communicates with the side wall of the hot water storage tank 2 via a water control valve 12A. As a result, the oil pressure-fed by the hydraulic pump 3 circulates around the apparatus main body 4 and
The hot water storage tank 2 is filled with water. The configuration of the oil filter device 6 is such that the oil flowing from the oil reduction pipe 5 while the device body 4 is operating passes through the filter 6A,
Immediately, it flows into the oil cooling tank 9A to become low-temperature oil, flows into the oil supply pipe 10, is sucked into the hydraulic pump 3, and is circulated. An air valve 6A1 is installed at the top of the device to keep the internal pressure of the oil filtering device at a natural pressure. On the other hand, when the apparatus main body 4 is started, the reducing oil is stopped from the oil reducing pipe 5 and does not flow into the oil filtering device 6, so that the oil flow toward the discharge pipe 7 is stopped.

The accumulated oil in the oil filtering device 6 is kept at a natural pressure by the air valve 6A1 so that the stationary settling action works and at the same time, it radiates heat and is in a cooling state. Therefore, the supernatant oil is directly sent to the oil supply pipe 10. Therefore, the oil control valve 10A is opened to directly feed oil to the hydraulic pump 3 to start the operation. As soon as the hydraulic pump 3 starts to operate, the oil starts to flow from the oil reduction pipe 5 into the oil filtration device 6, so the oil control valve 10A is closed and the flow of oil is switched to the discharge pipe 7 for subsequent operation. Until the operation of the main body 4 is stopped, the oil flow path is continued as it is to operate.

In the cooling tank 9, the amount of heat of the oil that has passed through the oil filtration device 6 is still close to the internal temperature of the hot water storage tank 2, so that not only the viscosity of the oil decreases but also
When high temperature oil is sucked into the hydraulic pump 3, a vaporization phenomenon may be induced inside the hydraulic pump 3. Therefore, the high temperature oil may be temporarily stored in the cooling tank 9A, cooled to the cooling tank 9 by the cold water sent from the water supply pipe 11, and then supplied to the oil supply pipe 10. Is configured to be sent to.

The details of the structure of the apparatus body 4 will be described below. Reference numeral 13 denotes an installation common bed installed at the bottom of the hot water storage tank 2, which is configured by connecting steel molds in a plane rectangular shape, and the apparatus main body 4 is installed on the installation common bed 13. The installation common bed 13 is fixedly installed on the bottom of the hot water storage tank 2, and the shape steels are connected in a rectangular ladder shape in the plane direction.
The apparatus main body 4 on the installation common bed 13 is a heating element having a different steel material volume and mass for each part, and when a heat storage effect is exerted on steel materials having different masses, the expansion / contraction effect amount is different,
This will cause a failure in the rotational movement of the gear device described below.

Accordingly, the telescopic movable end 13A is arranged at each main part of the apparatus main body 4 to prevent the telescopic movable end 13A from being separated from the common installation bed 13. However, the upper flanges of the grooved steel on both sides of the common installation bed 13 serve as rails. It is constructed so that it can slide according to the expansion and contraction action. Further, since the telescopic movable end 13A is fixed to each main part of the apparatus main body 4 by the steel plate fixing legs 13B, the telescopic movable end 13A does not slide from the installation common bed 13 and the like. .

The apparatus main body 4 includes a cylindrical side wall portion 4 which is long in the left and right directions.
A can body 4A composed of left and right side surface portions 4A2 stretched on both side surfaces of A1, and a first partition wall 4B1, a second partition wall 4C1, a third partition wall 4D1, and a third partition wall 4D1 stretched in the can body 4A. By the four partition walls 4E1, the primary heating chamber 4B, the choke chamber and the gear chamber 4C, the secondary heating chamber 4D, and the tertiary heating chamber 4E which are continuously provided by the flanges 4G from the left to the right.
And an oil retention chamber 4F. And
Radiating plates 4A3 are provided at predetermined intervals on the outer peripheral surface of the cylindrical side wall portion 4A1 corresponding to the primary heat generating chamber 4B, the choke chamber and the gear chamber 4C, and the secondary heat generating chamber 4D.

Reference numeral 3P denotes an oil discharge pipe connected to a hydraulic pump 3 of a piston type or the like, which is drawn into the hot water storage tank 2, but before the hot water storage tank 2, the pressure adjusting valve 3 is provided on the oil discharge pipe 3P.
A is set and further drawn into the axial center of the primary heat generating chamber 4B, and a primary nozzle 14A is formed at the tip thereof. First partition wall 4B forming the choke chamber and gear chamber 4C
A shaft 15 is rotatably supported by a bearing 14 and communicates with the shaft center position of the first and second partition walls 4C1. The shaft 15 is composed of a rear primary part 15A and a front secondary part 15B. The shaft primary rear end 15 of the primary portion 15A
A1 projects into the primary heating chamber 4B, and the shaft secondary front end 15B1 of the secondary portion 15B projects into the secondary heating chamber 4D.

The shaft rear end 15A1
A rear impeller 15C is attached to the rear of the shaft in a state of facing the primary nozzle 14A, and the shaft 1
A rotary on-off valve 15D is attached between the auxiliary impeller 15C at the next rear end 15A1 and the first partition wall 4B1 at the front, and the main impeller 15E is provided at the shaft secondary front end 15B1.
Is installed. Reference numeral 15F is a main driving gear, which is in charge of receiving the rotational force of the main driving impeller 15E via the shaft secondary portion 15B and transmitting it to the planetary gear 15G, and is 1/5 of the diameter of the rotary on-off valve gear 15I. ~ 1/10
The rotary on-off valve 15D is indirectly provided with a rotational force, and the rotational speed is reduced.

Reference numeral 15G denotes a planetary gear, which is a driving gear 15
It is in charge of receiving the rotational force of F and transmitting it to the rotary on-off valve gear 15I. In this case, the rotary on-off valve gear 15I also has the function of synchronizing the rotational direction of the main drive gear 15F.
Reference numeral 15H is a rotation speed adjusting gear device, which has a planetary gear bearing anti-vibration metal fitting 15G1 fixed in the gear chamber 4C3 of the choke chamber and gear chamber 4C as a main structure, and the driving gear 1
5F, the planetary gear 15G, and the rotary on-off valve gear 15I are built in to constitute a series of devices for maintaining the adjustment of the main rotary power in order to improve the heat generation efficiency.

Reference numeral 15I is a rotary on-off valve gear, which receives the rotational force of the main driving gear 15F via the planetary gear 15G,
This is a device mainly responsible for giving a rotational force to the rotary on-off valve 15D via the shaft primary portion 15A. Incidentally, the gear chamber 4
When the temperature inside C3 becomes high, the gears having different masses have different heat storage effects, and the expansion rates also differ, which impedes the rotation operation. Therefore, the low-temperature oil is circulated from the oil reduction pipe 5 through the two gear chamber cooling oil pipes 4C4. 15J
Is a secondary choke pipe, which is a conical pipe disposed between the first partition wall 4B1 and the second partition wall 4C1 forming the choke chamber and the gear chamber 4C, and has a tip like a nozzle. However, the nozzle has an orifice-shaped opening and the constriction is sharp, and the frictional force is extremely small and compression and injection momentarily act, whereas the choke has a certain length in the constriction. Therefore, the compressing force and the frictional force are accumulated in the flowing-down oil for a long time, which is different from the nozzle in that it has an effect of giving more injection force to be generated next.

In the secondary heat generating chamber 4D divided into the second partition wall 4C1 and the third partition wall 4D1, a driving impeller fixed to the shaft secondary front end 15B1 by passing through the central axis of the second partition wall 4C1. In addition to the built-in 15E, five jet reversal buckets 17 are also built in in a state of protruding from the third partition wall 4D1 to the inside of the secondary heat generating chamber 4D. 4 according to the jet outlet direction of
Separately from this, one is arranged in the axial direction of the driving impeller 15E.

The reversing bucket fixing ring 17A for fixing the jet reversing buckets 17 has two large and small bar steels arranged in an annular shape, and the outer circumferences of the four jet reversing buckets 17 arranged vertically and horizontally on the diagonal lines. Four inversion bucket fixing legs 17B are fixed to the outer ring by welding along the outer periphery of the third partition wall 4D1. Separately from this, a small-diameter iron ring is formed in a saucer shape, the jet reversal buckets 17 are arranged so as to be stable, respectively, and the buckets are welded after being fixed to the outer ring and the inner ring of the annular steel bar. For one of the central parts, three legs are attached directly to the iron pan of the saucer, which is also welded and fixed to the third partition wall 4D1, and then the jet reversal bucket 1
7 is joined.

Further, between the third partition wall 4D1 and the fourth partition wall 4E1 stretched at both ends of the tertiary heating chamber 4E, five heat radiating pipes 16 are connected in the front-rear direction. Each of these radiating pipes 16 has four on the outer circumference and one on the center so that the oil inlet is behind the jet reversal bucket 17 arranged in the secondary heat generating chamber 4D. Is arranged, and the end portion of the heat radiation pipe 16 on the side of the secondary heat generating chamber 4D has 3
The next nozzle 16A is mounted. Water supply / drainage pipes 4E2 are installed on the upper, lower, left, and right sides of the can body 4A in the tertiary heat generation chamber 4E, and the water that has entered the tertiary heat generation chamber 4E is radiated by the heat radiation pipe 16
It is configured to repeat the convection action with the water in the hot water storage tank 2 while exchanging heat with.

The operation will be described. 1. A device that drives a hydraulic pump 3 using a water turbine and a wind turbine as power sources to give an activating force to a heat generating and heat exchanging device to generate heat from kinetic energy of oils, and further exchange heat with water or oils. So, the hydraulic pump 3 can use other hydraulic pumps if necessary, but if high pressure is required,
The hydraulic pump 3 is used. A primary nozzle 14A for accommodating oils pumped from the hydraulic pump 3 to the oil discharge pipe 3P
When the auxiliary impeller 15C is given an initial rotational motion by strongly injecting it into the primary heat generating chamber 4B from this, the rotary opening / closing valve 15D also causes a rotary motion with this action, and the rotary opening / closing valve 15D When the oil flows into the secondary choke pipe 15J from the incidental rotary oil inlet 15D1 and the jet flow collides with the driving impeller 15E to give a rotational force, the shaft secondary portion 15B is also given a rotational force at the same time. Then, the rotation speed adjusting gear device 15H is operated so that the rotary opening / closing valve gear 15I causes the rotary opening / closing valve 15D to continue the rotary motion via the shaft primary portion 15A.

Since the pressure of the secondary choke pipe 15J is adjusted by the pressure adjusting valve 3A so that it can operate at the rated pressure of the hydraulic pump 3, if the pressure of the primary heating chamber 4B is parallel to the rated pressure of the hydraulic pump 3. Since the injection jet force of the primary nozzle 14A is reduced and the rotating force cannot be applied to the auxiliary impeller 15C, the auxiliary impeller 15C after applying the initial rotating force to the rotary opening / closing valve 15D plays its role as a main blade. Give up to the car 15E and rotate with the rotary on-off valve 15D, but the primary heating chamber 4
It causes the action of stirring the oil of B and contributes to the heat generation action although it is a slight amount. The valve opening degree of the pressure adjusting valve 3A is such that the maximum pressure of the primary heat generating chamber 4B after the injection ability is given to the primary nozzle 14A is set to the rated pressure of the hydraulic pump 3, so that the inside of the oil discharge pipe 3P is The pressure must be set between the rated pressure of the hydraulic pump 3 and the maximum pressure.

Even if the oil in the primary heat generating chamber 4B reaches the rated pressure, the potential head of the difference from the maximum pressure causes the primary nozzle 14A to continue the injection action at a pressure lower than that at the time of start-up. The amount of heat is continuously supplied to the oil in the next heat generating chamber 4B. However, with the injection pressure of this level, the auxiliary impeller 15C cannot apply the rotational force to the target entire apparatus. Therefore, the action of the driving impeller 15E is required. When the operation is stopped, for the purpose of preventing the deterioration of the heating element oil and removing impurities, the drain oil closing valve 25A attached to the drain oil pipe 25 provided in each main part of the apparatus body 4 is opened to filter the oil. Since it is returned to the device 6, the inside of the device body 4 is empty. When the hydraulic pump 3 starts its activity at the time of starting the device body 4, 1
At the maximum pressure of the hydraulic pump 3 from the next nozzle 14A, the oil is strongly injected into the primary heat generating chamber 4B in the empty state, which gives a shock to the auxiliary impeller 15C to cause a rotary motion, and at the same time, the rotary on-off valve 15D is also Start spinning.

Since the rotary on-off valve 15D has a function of a flywheel, and this action is performed by the flywheel weight 15D2 attached to the valve, the oil pressure in the primary heating chamber 4B reaches the rated pressure of the hydraulic pump 3, Even if the function of the auxiliary impeller 15C deteriorates, the rotary on-off valve 15D continues to rotate, and the jet flow from the secondary choke pipe 15J has the ability to continue rotating by itself until the main impeller 15E starts rotating motion. is there.
The secondary choke pipe 15J is housed in the choke chamber and the choke chamber 4C2 of the gear chamber 4C, and the cross section of the choke chamber 4C2 is a donut shape, and is vertically moved along the centerline of the width 1/2 sandwiched between the inner wall and the outer wall, Two on each side, right and left.

The choke chamber 4C2 is a secondary choke tube 15J.
The oil inflow side is partitioned by the first partition wall 4B1 and the oil discharge side is partitioned by the second partition wall 4C1. The second partition wall 4C1 is a secondary partition wall so that the oil in the secondary heating chamber can freely flow in and out of the choke chamber 4C2. Four oil convection ports 4C5 are arranged on a diagonal line radiating from a position ½ of each outlet distance along the circumference connecting the centers of the choke pipes 15J, that is, the center position of the circle of the choke chamber 4C2.
Is being worn. The oil discharge pressure of the secondary choke pipe 15J is the rated pressure of the hydraulic pump 3 on the oil inflow side, and the internal pressure of the secondary heat generating chamber 4D on the discharge side is set to about 3 Kg / cm ² by the pressure adjusting valve 3B. The pressure difference becomes a high pressure of several tens Kg / cm ² to several hundred tens Kg / cm ² , and is injected into the driving impeller 15E to give a rotational force.

This high pressure drives the activity of the apparatus main body 4. However, if the rotational speed of the rotary on-off valve 15D that causes the oil to alternately flow into the secondary choke pipe 15J is high, the inflowing oil is Since the flow rate is small and the expected injection jet force cannot be obtained, the shape of the rotary oil inlet 15D1 attached to the rotary on-off valve 15D is the rotary on-off valve 1.
Two ellipsoids each having a length of 1/6 of the circumference of 5D were arranged symmetrically. The heat generation amount of the heat generating and heat exchanging device is determined by the capacity of the prime mover such as a water turbine and a wind turbine that drives the hydraulic pump 3, and also depends on the merit of mechanical efficiency, but these set the device of the present invention. The present invention sought to develop a structure capable of maximizing the function of the heat generating and heat exchanging device according to the output of the prime mover that operates under given conditions, because the weather, topography and catchment area of the area vary. . Therefore, the heat generation amount is obtained by the following calculation method.

1. Energy Conversion by Hydraulic Pump 3 When mechanical energy of a water turbine, a wind turbine, etc. is converted by a hydraulic pump into pressure energy, (pressure energy) = (pressure) × (volume flow rate). The pressure of the oil discharge pipe 3P is the high pressure side, which is the maximum pressure of the hydraulic pump 3, and the pressure of the primary heating chamber 4B is the low pressure side, which is the rated pressure of the hydraulic pump. Pressure energy: P _W , high pressure: P _I , low pressure: P _O ,
The pressure energy is calculated by the following formula, where acceleration of gravity is g, hydraulic pump speed is N, and discharge amount per pump rotation is S. P _W = (P _I −P _O ) · g · N · S. From this formula, the following formula is obtained to convert it into heat energy.

2. Conversion of pressure energy to heat energy (pressure energy) ⇒ (kinetic energy) = {(velocity)
² × oil density} × (volume flow rate) (kinetic energy) ⇒ (heat energy) = (kinetic energy) × 0.2389 In the above equation, the flow velocity can be obtained from the hydraulic flow velocity formula of the nozzle and choke. Generally, V = Q / A, where V is the flow velocity, A is the cross-sectional area of the discharge port, and Q is the specified flow rate of oil.

In the case of the present invention, the pressure energy applied to the water channel gradient and the friction loss of the pipe cross section are related to this condition, but the explanation is omitted. Next, the primary nozzle 14A, the secondary choke pipe 15J, and 3 An approximate number of each pressure energy of the next nozzle 16A is shown by a general formula. Pressure energy = maximum pressure of the hydraulic pump 3 of the primary nozzle 14A - the rated pressure -3.0Kg / cm ² 3 primary nozzle 16A of the pressure energy = hydraulic pump rated pressure secondary choke tube 15J of the hydraulic pump pressure energy = 3.0 Kg / cm ^{2 The} heat radiation pipe 16 to which the tertiary nozzle 16A is attached has a natural pressure together with the oil retention chamber 4F located downstream thereof, so the pressure energy of the tertiary nozzle 16A is 3.0 kg / cm 3.
It becomes ² .

As described above, the reason why the heating motion is repeated over the third order is that the maximum pressure is applied to one nozzle and the predetermined flow rate (the discharge amount Q = Ltre at a constant pressure of the hydraulic pump is given. / min) has the same value as the sum of the heat energies ejected from several nozzles at the same flow rate and a fixed flow rate, but since the heat exchange efficiency is proportional to the area, However, it shows a much higher value. However, in addition to this method
By repeating actions such as stirring, the amount of heat generated further increases, and at the same time the heat exchange efficiency improves.

In the primary heat generating chamber 4B, the sum of the collision energy after the oil has been compressed by the primary nozzle 14A and then injected, and the total energy generated by the stirring force of the auxiliary impeller 15C are The rotary oil inlet 15 that is converted into heat energy and is attached to the rotary on-off valve 15D as it is
It flows into the secondary choke pipe 15J from D1. In this case, the collision energy of the primary heat generating chamber 4B becomes a state in which a wedge-shaped hole is formed in the staying oil layer, and mainly changes into friction energy, and the amount of heat generation is reduced. Since the kinetic energy in this case is the difference between the maximum output and the rated output of the hydraulic pump 3, it is about 28% of the maximum kinetic energy of the hydraulic pump 3 because it stays within the range of several tens Kg / cm ^2. The amount of heat generated is maximized by the activity of the secondary choke tube 15J.

The pressure energy of the secondary choke tube 15J is given by the following equation. (Rated pressure of hydraulic pump 3)-(3.0Kg / cm ² ) ＝ (
(Kg / cm ² ) When oil is injected from the secondary choke pipe 15J to the retained oil in the secondary heat generating chamber 4D at this high pressure, the wedge-shaped hole type oil layer separation becomes even larger than in the primary heat generating chamber 4B. The collision points of the oils recede, the collision energy decreases, and the friction energy mainly changes. Therefore, the secondary choke pipe 15J is divided into four, and the discharge port is throttled to reduce the oil flow rate to 1/4. Two pairs are injected.

Choke chamber and choke chamber 4 of gear chamber 4C
Oil flows into C2 through the oil convection port 4C5 of the second partition wall 4C1 and the secondary choke pipe 15J set in the room is immersed therein. On the other hand, the secondary choke tube 15
The oil flowing into J is compressed at a high pressure to generate high heat, and is transferred to the external oil in which the secondary choke pipe 15J is immersed, and the oil flows from the oil convection port 4C5 of the second partition wall 4C1 into the secondary heating chamber 4D. It is mixed with oil by convection. The so-called choke chamber 4C2 also has a heat generating effect, which promotes heat exchange efficiency.

The pressure applied to the tertiary nozzle 16A set at the oil inlet of the heat radiation pipe 16 of the tertiary heating chamber 4E is a low pressure of about 3 kg / cm ² , and the amount of heat generated is small.
The main purpose of this is 3K for accumulated oil in the secondary heating chamber 4D.
Since the pressure of g / cm ² interferes, the flow velocity is blocked and the jet impinging force of the secondary choke pipe 15J is promoted. The reason why the heat radiation pipe 16 is divided into five is 2
The amount of heat in the next heating chamber 4D is the heat radiation plate 4A3 attached to the can body 4A.
Although the heat is exchanged with the water in the hot water storage tank 2 from the above, there is still a residual heat quantity, and in order to quickly radiate this heat quantity to the hot water storage tank 2 and improve the exchange efficiency, it is necessary to expand the heat radiation area. Therefore, the radiation pipe 16 is divided into five.

On the upper, lower, left and right sides of the can body 4 of the third heating chamber 4E,
Since the water supply / drainage pipe 4E2 is installed and the water in the hot water storage tank 2 can freely move in and out of the tertiary heat generating chamber 4E, heat exchange occurs promptly via the heat dissipation pipe 16 and the hot water storage tank Heat exchange by convection easily occurs between the two waters. The enormous amount of generated heat described in each of the preceding sections is extremely large in volume of the device body 4 with respect to the unit discharge flow rate of the hydraulic pump 3, so that the amount of oil stored is also large. Since the conventional heat exchanger has a small capacity of the closed can body, oil is stored in the outer chamber by the double pipe system to enhance the heat exchange efficiency.

On the other hand, since the present apparatus has a large amount of built-in oil, it is possible to save the cost due to the double pipe structure as in the conventional system, and the apparatus 4 has a large capacity. Since the heat dissipation area is immediately large and the heat dissipation plate 4A3 is attached to the apparatus body 4, it is proved that the heat exchange efficiency is much higher than that of the conventional apparatus. In this case, due to the action of the rotary on-off valve 15D, the secondary choke pipe 15J is a pair of upper, lower, left and right jet jets that collide with a time lag, and therefore the preceding hole that was punched in a wedge shape and caused the oil layer separation occurs. The jet collides with pulsation at the place where it is momentarily closed and returned, and both initial collision and frictional energy are always generated, so the amount of heat generation becomes large.

The time difference motion is generated by the rotational force of the driving impeller 15E given to the rotary on-off valve 15D via the rotational speed adjusting gear device 15H. Further, since the collision surfaces of the accumulated oil in the secondary heat generating chamber 4D are dispersed at four places, the heat generating effect is transmitted over a wide range, and further, the jet reversing bucket installed facing the discharge port of the secondary choke pipe 15J. By 17, reverse kinetic flow occurs, and kinetic energy of jumping, stirring, secondary collision, and friction increases. Two
A jet flow direction control plate 18 is attached to the jet port of the secondary choke pipe 15J so that the jet flows linearly through the jet port of the next choke pipe 15J and the jet reversal bucket 17. On the other hand, since the oil in the secondary heat generating chamber 4D is largely stirred by the driving impeller 15E, the turbulent flow state of the retained oil is increased and the heat conversion efficiency is further promoted. The pressure adjusting valve 3B attached to the secondary heat generating chamber 4D controls the pressure inside the secondary heat generating chamber 4D to 3
In addition to the function of maintaining Kg / cm ² , the high pressure generated by the vaporization phenomenon of the oil particles highly heated by the above kinetic energy is discharged from the depressurizing pipe 3D to maintain the safety of the device.

In addition to this, it operates as follows. 1. With the same kinetic energy, oils are alternately ejected from the four secondary choke tubes 15J into the secondary heat generating chamber 4D, and this jet collides with the oils retained in the secondary heat generating chamber 4D to generate heat due to kinetic energy. appear. The amount of heat generated is the primary heating chamber 4B, the choke chamber and the gear chamber 4C, the secondary heating chamber 4D.
Heat can be exchanged and stored in the water in the hot water storage tank 2 from the heat radiation plate 4A3 incidental to the. 2. If the rotation speed of the rotary on-off valve 15D is too high, the injection jet flow from the secondary choke pipe 15J to the oil continues to collide with the accumulated oil tank of the secondary heat generating chamber 4D, break through, and push apart. The separation of the oil layer causes the collision point to recede, the impact force exerted on the oils is reduced, and at the same time the kinetic energy is reduced. Therefore, the driving impeller 15E is rotated by the injection jet of the secondary choke pipe 15J, and the shaft 15
When the rotation speed is reduced to a low speed by the rotation speed adjusting gear device 15H through the, two pairs of the elliptical rotary oil inlets 15D1 attached to the rotary on-off valve 15D and the secondary choke pipe 15J.
There is a time difference between two pairs of inlets out of the four, and the inflow of oils operates alternately. In addition, the secondary choke tube 15
The oil injected from the tip of J collides with the oil staying in the secondary heat generating chamber 4D with a time lag, but the separation of the oil layer is restored according to the time lag, and the collision point is the injection port side of the secondary choke pipe 15J. And the impact force is strengthened, and pulsation occurs in the flow of oils to enhance the heat generation effect.

3. The collision points of the injection jet of the secondary choke pipe 15J are four points above and below and to the left and right of the cylindrical shape of the secondary heat generating chamber 4D, and the collision area is enlarged as compared with the one-point concentrated injection. Therefore, the heat exchange function can be enhanced by strengthening the impact force due to the time difference, accumulating the heat generation amount by expanding the heat generation area, and expanding the heat radiation area. 4. When the jet jet of the secondary choke pipe 15J collides with the jet reversal bucket 17 to generate a reverse jet flow and collides with the subsequent jet jet, the kinetic energy due to the impact of oil molecules causes the secondary heat generation chamber 4D to lose its kinetic energy. It can occur throughout the interior without interruption. 5. When the oil of the heating element is driven into the oil discharge pipe 3P by driving the hydraulic pump 3, the auxiliary impeller 15C is rotated by the jet flow ejected from the primary nozzle 14A, and an initial rotational force is applied to the rotary on-off valve 15D. . In order to continue this rotational force, a bouncing wheel weight (balance weight) 15D2 is applied to the rotary on-off valve 15D.
It is possible to maintain the inertial movement by attaching the.

6. The auxiliary impeller 15C works effectively at the time of startup, but when a predetermined oil pressure is applied to the primary heat generating chamber 4B, the pressure of oils increases and the frictional force also increases, and the length of the jet flow of the primary nozzle 14A increases. Is pressed, auxiliary impeller 15C
The flow force does not reach and the torque decreases. If this state continues, the operating capacity of the rotary on-off valve 15D decreases, so it is necessary to recover the rotary force with the next force. In order to recover and continue the lost rotational force, the powerful impeller jet of the secondary choke tube 15J is used as a power source to rotate the driving impeller 15E at high speed, and further transmit this force to the rotational speed adjusting gear device 15H. Therefore, the rotational driving force of the rotary on-off valve 15D can be continued, and a pulsating kinetic force can be applied to the jet stream ejected from the secondary choke pipe 15J to simultaneously secure the rotational force and the heat generation action.

In the figure, 1 is a water turbine and wind turbine connecting shaft, 1A
Is a speed change gear device, 5A is an oil resistant flexible pipe, 5A1 is an anti-vibration fitting, 7A is a flow restricting valve, 14B is an anti-vibration fitting, 19 is a back pressure release hole, 20 is a tightening bolt, 21 is a tightening bolt adjusting hole. Reference numerals 22 denote rotatable fixed plates, respectively.

[0043]

Since the present invention is configured as described above, it has the following effects. 1. When the diameter of the downstream pipe after the nozzle is enlarged, the amount of accumulated oil increases, and even if the amount of heat given to the accumulated oil by one injection force from the nozzle is the same as before expansion, the temperature rise rate is equivalent to the increase in oil amount. Will be reduced accordingly. In order to prevent this, the speed at which oil flows down is reduced to lengthen the heat storage time of oil, and on the other hand, there are multiple chokes and the collision area of the oil surface is expanded, and there are multiple chokes. This can be dealt with by a synergistic effect such that the heat dissipation area is expanded and the heat exchange is enhanced compared to the case of a single unit. 2. By enlarging the cross-sectional area of the closed system pipeline itself, the heat transfer accumulation effect is simplified, and the increase in the heat dissipation area of the choke pipe etc. shortens the time delay due to the increase in the amount of oil. The heat quantity can be secured with a simple structure.

3. Since the heat radiating plate and the heat radiating tube are attached to the entire heating element, the heat exchange efficiency can be improved. Due to the structure in which the action of the heat generating portion is repeated three times, the heat generating efficiency is high, and by incorporating pulsation and reverse flow in the jet form ejected from the nozzle, the calorific value is further increased. 4. In Japan's Zhongshan village area, due to depopulation and aging, the successor of the primary industry has not settled down, and the economy is declining. For half a year, I was able to earn migrant income and keep my livelihood at last, but by using the heat generating and heat exchanging device of the present invention, primary industries such as farmhouses adopt greenhouse cultivation etc. As a full-time farmer who can grow, it can be expected to contribute to the consolidation of the population in depopulated areas and the vitalization of the exhausted economy.

5. The present invention can be developed as a large-scale heat generating and heat exchanging device, but it is optimal for supplying a small amount of heat, which is the main object, and is not in conflict with the Electricity Business Act, etc., and has a simple structure. Therefore, there is no need for managers such as specialists, labor costs can be reduced, and even small farmers can perform sufficient operation management.

[Brief description of drawings]

FIG. 1 is an overall perspective view with a part cut away.

FIG. 2 is an overall vertical sectional view.

FIG. 3 is an enlarged perspective view of an essential part with a part of the primary heat generating chamber cut away.

FIG. 4 is an enlarged perspective view of a main part of the choke chamber, the gear chamber, and a part of the secondary heat generating chamber, which are cut away.

FIG. 5 is an enlarged perspective view of an essential part in which a part of a third heating chamber and an oil retaining chamber is cut away.

FIG. 6 is an enlarged vertical sectional view of a primary heating chamber portion.

FIG. 7 is an enlarged vertical sectional view of a choke chamber, a gear chamber, and a secondary heat generating chamber portion.

FIG. 8 is an enlarged vertical cross-sectional view of a third heating chamber and an oil retaining chamber.

FIG. 9 is an enlarged sectional view taken along line AA.

FIG. 10 is an enlarged sectional view taken along line BB.

FIG. 11 is an enlarged sectional view taken along line CC.

FIG. 12 is an enlarged sectional view taken along line DD.

FIG. 13 is an enlarged sectional view taken along line EE.

FIG. 14 is an enlarged sectional view taken along line FF.

FIG. 15 is an enlarged sectional view taken along line GG.

FIG. 16 is an enlarged sectional view taken along line HH.

FIG. 17 is an enlarged sectional view taken along line I-I.

FIG. 18 is an enlarged sectional view taken along line JJ.

FIG. 19 is an enlarged sectional view taken along line KK.

FIG. 20 is an enlarged sectional view taken along line LL.

[Explanation of symbols]

 A Heat generating and heat exchanging device 1 Water turbine and wind turbine connecting shaft 1A Speed change gear device 2 Hot water storage tank 3 Hydraulic pumps 3A, 3B Pressure adjusting valve 3C, 3D Depressurizing pipe 3E Pressure gauge 3P Oil discharge pipe 4 Heat generating and heat exchanging device body 4A Can body 4A1 Cylindrical side wall part 4A2 Left and right side surface parts 4A3 Heat dissipation plate 4B Primary heat generating chamber 4B1 First partition wall 4C Choke chamber and gear chamber 4C1 Second partition wall 4C2 Choke chamber 4C3 Gear chamber 4C4 Gear chamber Cooling oil pipe 4C5 Oil convection port 4D Secondary heating chamber 4D1 Third partition wall 4E Third heating chamber 4E1 Fourth partition wall 4E2 Water supply / drainage pipe 4F Oil retention chamber 4G Flange 5 Oil reduction pipe 5A Oil resistant flexible pipe 5A1 Shake fitting 6 Oil filtration device 6A Filter 6A1 Air Valve 7 Discharge pipe 7A Flow control valve 8 Oil supply pipe 9 Cooling tank 9A Oil cooling tank 10 Supply Pipe 10A Oil control valve 11,12 Water supply pipe 12A Water control valve 13 Installation common bed 13A Telescopic movable end 13B Steel plate fixed leg 14 Bearing 14A Primary nozzle 14B Antivibration metal fitting 15 Shaft 15A Shaft primary part 15B Shaft secondary part 15A1 shaft Primary rear end 15B1 Shaft Secondary front end 15C Auxiliary impeller 15D Rotary on-off valve 15D1 Rotating oil inlet 15D2 Flywheel weight 15E Main impeller 15F Main driving gear 15G Planetary gear 15G1 Planetary gear bearing antivibration fitting 15H Rotation speed adjusting gear device 15I rotary on-off valve gear 15J secondary choke pipe 16 heat radiation pipe 16A tertiary nozzle 17 jet reversing bucket 17A reversing bucket fixed ring 17B reversing bucket fixing leg 18 jet direction control plate 19 back pressure release hole 20 tightening bolt 21 tightening bolt adjusting hole 22 Rolling freely fixing plate 25 drain oil pipe 25A oil discharge shut-off valve

Claims (1)

[Claims] 1. A horizontally long hot water storage tank (2) having a predetermined capacity, a piston type hydraulic pump (3) arranged outside the hot water storage tank, and a connection with the hydraulic pump (3). A heat generating and heat exchanging device main body (4) arranged in the hot water storage tank, the hydraulic pump (3) is driven to give an active force to the heat generating and heat exchanging device main body, and oils A heat generating and heat exchanging device, which is configured to generate heat from the kinetic energy of and to further exchange heat with water or oils.