CN104236034A - Device for generating hot water through heat exchange - Google Patents
Device for generating hot water through heat exchange Download PDFInfo
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- CN104236034A CN104236034A CN201310222452.XA CN201310222452A CN104236034A CN 104236034 A CN104236034 A CN 104236034A CN 201310222452 A CN201310222452 A CN 201310222452A CN 104236034 A CN104236034 A CN 104236034A
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Abstract
A device for generating hot water through heat exchange comprises a compressor, a long and thin cylindrical heat exchange tank, a hot water output pipe connected with a hot water storage tank and a cold water input pipe connected with a cold water storage tank. The long and thin cylindrical heat exchange tank is provided with a refrigerant pipe input end and a refrigerant pipe output end. The starting point of heat exchange of a refrigerant pipe in the long and thin cylindrical heat exchange tank is located on the top face of the long and thin cylindrical heat exchange tank, and heat exchange is gradually carried out towards the bottom face of the long and thin cylindrical heat exchange tank. Therefore, when the compressor enables high-temperature and high-pressure refrigerants to pass through the refrigerant pipe to enter the interior of the long and thin cylindrical heat exchange tank, the starting point of heat source releasing by the refrigerant pipe is located on the top face of the long and thin cylindrical heat exchange tank; through the physical phenomenon, on the basis of the principle that hot water moves upwards and cold water moves downwards, the water temperature of the top face of the long and thin cylindrical heat exchange tank is highest, hot water is output through the top face of the long and thin cylindrical heat exchange tank, and the hot water at a constant temperature can be provided.
Description
Technical field
The invention relates to a kind of device being produced hot water by heat exchange, refer to a kind of can running with the hot water output device producing high temperature constant temperature hot water by the heat exchange of refrigerating and air conditioning especially.
Background technology
General freezing air conditioner equipment is divided into ventilation type and water-cooled haply, wherein the refrigerant of high pressure-temperature state can be delivered to the condenser of off-premises station by this ventilation type freezing air conditioner equipment, and refrigerant heat energy can again by copper pipe through aluminium radiator fin, and again by the air of outer machine fan institute inspiration, using aluminium radiator fin as interface, refrigerant is inhaled indoor the heat energy come all to take away, deliver in extraneous air;
But water-cooled freezing air conditioner equipment is then that the refrigerant of high pressure-temperature state is sent into package heat exchanger or board-like heat exchanger, and cooled by the cold water in another loop inside heat exchanger, to carry out heat exchange, the torrid zone is walked; Afterwards, warm water is heated up into after cold water heat absorption, deliver to cooling tower again, and in cooling tower, the high velocity air that the warm water of local can drive because of the inside fan directly blows and evaporates, therefore can absorb heat in evaporation process, therefore cool these warm water by heat absorption and lower the temperature into cold water, finally send these cold water back to package heat exchanger again or board-like heat exchanger re-uses.
And have manufacturer to freezing air conditioner equipment also be can be used in producing hot water, therefore as shown in Figure 1, by horizontal for heat exchanger 12 in freezing air conditioner equipment 1, and connect a hot water storgae 13 in heat exchanger 12 is outer, therefore when the refrigerant of high pressure-temperature state is entered this heat exchanger 12 inside by refrigerant pipe 14 by compressor 11, then the heat that the cold water of heat exchanger 12 inside and refrigerant pipe 14 distribute can be carried out thermal cycle, refrigerant pipe 14 then can be connected to the liquid refrigerants in condenser 15, the liquid refrigerants of high pressure-temperature being become low-pressure low-temperature again, enter evaporimeter 16 afterwards and discharge heat of evaporation manufacture cold air in outdoor, finally again refrigerant is inputted in compressor 11, the continuous circulation running so continued, and refrigerant pipe 14 inner by heat exchanger 12 time, the temperature of cold water rises of heat exchanger 12 inside then can be made to be warm water, and the warm water of intensification is exported in hot water storgae 13, although the heat that refrigerant pipe 14 distributes can by temperature of cold water rises, but in the process having hot water demand, can cold water be injected in heat exchanger 12, even if refrigerant pipe 14 can make the temperature of cold water rises of heat exchanger 12 inside be warm water, but when constantly circulating, the warm water ensemble average temperature that heat exchanger 12 exports in hot water storgae 13 is still on the low side, therefore still need by a heater 17, after the warm water heating in hot water storgae 13, as shown in Figure 2, the hot water exported in heat exchanger 12 will be intermittent, and certain interval of time could export hot water, therefore water temperature also cannot maintain a temperature constant state.Temperature is unstable, again because heat exchanger act as heat radiation, when the water temperature in heat exchanger is too high, the efficiency of system is not good yet, and out of order hidden danger.
It can thus be appreciated that, due to the output water of constant temperature can not be maintained, therefore exported hot water needs constantly heating, very not good for user and system, if the hot water that therefore heat exchanger can be made to export maintains a high temperature and stablizes constant temperature, and can heat exchange be carried out again, more can solve above-mentioned other problems, so should be a best solution.
Summary of the invention
Namely the technical problem to be solved in the present invention is to provide a kind of device being produced hot water by heat exchange, the hot water that heat exchange groove can be made to export maintains a high temperature and stablizes constant temperature, and heat exchange trench bottom has the cold water of a cooling effect to input, more can solve heat exchanger in heating operations cannot dispel the heat, water temperature is too high, the efficiency of system is not good, and has the problem of potential faults.
In order to solve the problems of the technologies described above, a kind of device being produced hot water by heat exchange of the present invention, being comprised:
A compressor, is connected with an evaporimeter by refrigerant pipe, and this evaporimeter is connected with a condenser by refrigerant pipe, it is characterized in that:
A dye heat exchange groove, its inner section is rectangle, at least there are two long limits and two minor faces, the plane at these two minor face places defines an end face and a bottom surface respectively, this dye heat exchange groove is also provided with a refrigerant pipe upstream end and a refrigerant pipe output, this refrigerant pipe upstream end is connected with this compressor, and this refrigerant pipe output is connected with this condenser, refrigerant is made to form a closed circuit, the starting point making refrigerant carry out heat exchange in this dye heat exchange groove is positioned at the end face of dye heat exchange groove, and carry out heat exchange gradually towards bottom surface,
A hot water delivery pipe, its one end is connected close to end face or close to end face place with this dye heat exchange groove, and the hot water end face heat exchange of this dye heat exchange groove produced exports;
A cold water inlet pipe, its one end is with this dye heat exchange groove bottom or be connected close to bottom surface place, cold water is inputted the bottom of this dye heat exchange groove;
When the refrigerant of HTHP is entered this dye heat exchange groove inside by refrigerant pipe by this compressor, because the starting point discharging thermal source is positioned at the end face of dye heat exchange groove, because hot water moves up, cold water moves down, make the end face water temperature of dye heat exchange groove the highest, from end face, hot water is exported, make the water temperature of output constant.
In particular, this refrigerant pipe upstream end is arranged at this dye heat exchange groove end face or close to end face, and refrigerant pipe output is arranged at this dye heat exchange groove bottom or close to bottom surface place.
In particular, this refrigerant pipe upstream end is arranged at dye heat exchange groove bottom or close to bottom surface, make refrigerant pipe upstream end by the bottom surface of dye heat exchange groove or enter in this dye heat exchange groove close to bottom surface place, make, in this dye heat exchange groove inside, there is one section of refrigerant pipe, this refrigerant pipe being arranged in this dye heat exchange groove has an ascent stage and a descending branch, this ascent stage outer surface is coated with heat insulation material, and the starting point making this section of refrigerant pipe carry out heat exchange can be carried out by the top of ascent stage.
In particular, also comprise a hot water storage tank, this hot water storage tank is connected with this hot water delivery pipe, in order to accept the hot water exported from dye heat exchange groove.
In particular, the refrigerant pipe that one section is located at this dye heat exchange groove inside is connected with between refrigerant pipe input and this refrigerant pipe output, the refrigerant pipe arranged in this dye heat exchange groove is single hose, and the ratio making this minor face and this long limit is more than 1:7, but is less than 1:1.
In particular, the refrigerant pipe that one section is located at this dye heat exchange groove inside is connected with between refrigerant pipe input and this refrigerant pipe output, the refrigerant pipe arranged in this dye heat exchange groove is double hose, and the ratio making this minor face and this long limit is more than 1:5, but is less than 1:1.
In particular, the refrigerant pipe that one section is located at this dye heat exchange groove inside is connected with between refrigerant pipe input and this refrigerant pipe output, the refrigerant pipe arranged in this dye heat exchange groove is double hose, and the ratio making this minor face and this long limit is more than 1:4, but is less than 1:1.
In particular, in this dye heat exchange groove, refrigerant pipe is not set, refrigerant is made to enter in this dye heat exchange groove, exported by refrigerant pipe output again, in dye heat exchange groove, heat exchange water pipe is set, the upstream end of this heat exchange water pipe is connected with cold water inlet pipe, and the output of this heat exchange water pipe is connected with hot water delivery pipe, the refrigerant of HTHP entered in this dye heat exchange groove and carries out heat exchange with the cold water in this heat exchange water pipe, making refrigerant temperature reduce and the water in this heat exchange water pipe is heated up.
In particular, also comprise:
A temperature detector, is arranged at this dye heat exchange groove inner near end face place;
An electrically operated valve, is connected with hot water delivery pipe, in order to control the amount that hot water exports;
An electro-motor, is connected with this electrically operated valve, the size that the valve port in order to control electrically operated valve is opened;
A control device, connects electro-motor with this temperature detector and this and is connected, the hot water temperature that can detect according to this temperature detector, controls electro-motor and starts, control electrically operated valve action, control hot water output further by electro-motor.
In particular, also comprise:
A temperature detector, is arranged at this dye heat exchange groove inner near end face place;
A pump, is connected with cold water inlet pipe, controls the water yield of cold water input dye heat exchange groove;
A control device, is connected with this temperature detector and this pump, the hot water temperature that can detect according to this temperature detector, and driving pump operates, and controls by pump the cold water water yield entering this dye heat exchange groove, controls the temperature of hot water further.
Accompanying drawing explanation
Fig. 1 is the configuration diagram that existing water-cooled produces the freezing air conditioner equipment of hot water.
Fig. 2 is hot water outlet temperature's state diagram that existing water-cooled produces the freezing air conditioner equipment of hot water.
Fig. 3 A is the present invention produces the device of hot water configuration diagram by heat exchange.
Fig. 3 B is the present invention produces the device of hot water another configuration diagram by heat exchange.
Fig. 4 A is that the present invention arranges schematic diagram by the first enforcement of the dye heat exchange groove inside of the device of heat exchange generation hot water.
Fig. 4 B is that the present invention arranges schematic diagram by the second enforcement of the dye heat exchange groove inside of the device of heat exchange generation hot water.
Fig. 4 C is that the present invention arranges schematic diagram by the 3rd enforcement of the dye heat exchange groove inside of the device of heat exchange generation hot water.
Fig. 4 D is that the present invention arranges schematic diagram by the 4th enforcement of the dye heat exchange groove inside of the device of heat exchange generation hot water.
Fig. 5 is the present invention produces the device of hot water hot water outlet temperature's state diagram by heat exchange.
[symbol description]
(prior art)
1 freezing air conditioner equipment 11 compressor 12 heat exchanger
13 hot water storgae 14 refrigerant pipe 15 condensers
16 evaporimeter 17 heaters
(the present invention)
2 hot water output device 201 compressor 202 dye heat exchange grooves
2021 end face 2022 bottom surface 2023 refrigerant pipe upstream ends
2024 refrigerant pipe output 2025 heat insulation material 2026 temperature detector
2027 heat exchange water pipe 203 hot water delivery pipe 204 cold water inlet pipes
205 control device 206 electrically operated valve 207 electro-motors
208 refrigerant pipe 2081 ascent stage 2082 descending brancies
209 condenser 210 evaporimeter 211 radiator fans
212 pump 3 hot water storage tanks.
Detailed description of the invention
Have about aforementioned and other technology contents, feature and effect of the present invention, in the following detailed description coordinated with reference to the preferred embodiment of accompanying drawing, can clearly present.
Refer to Fig. 3 A and Fig. 4 A, for the present invention arranges schematic diagram by the configuration diagram of the device of heat exchange generation hot water and the first enforcement of dye heat exchange groove inside, from in figure, the device of hot water should be produced by heat exchange, comprise a compressor 201, one dye heat exchange groove 202, one hot water delivery pipe 203 be connected with hot water storage tank 3, one cold water inlet pipe 204 and the control device 205 being positioned at dye heat exchange groove 202 bottom, wherein this compressor 201 is connected with an evaporimeter 210 by a refrigerant pipe 208, and this evaporimeter 210 is connected with a condenser 209 by refrigerant pipe 208, this evaporimeter 210 is all circumscribed with a radiator fan 211 with this condenser 209.
This dye heat exchange groove 202 in addition, its inner section is rectangle, at least there are two long limits and two minor faces, this two minor face can define end face 2021 and a bottom surface 2022 further, it is provided with a refrigerant pipe upstream end 2023 and refrigerant pipe output 2024, this refrigerant pipe upstream end 2023 is connected with compressor 201 by this refrigerant pipe 208, and refrigerant pipe output 2024 is connected with condenser 209 by this refrigerant pipe 208, make refrigerant can form a closed circuit, the starting point that this refrigerant pipe 208 carries out heat exchange in dye heat exchange groove 202 is positioned at the end face 2021 of dye heat exchange groove 202, and carry out heat exchange gradually towards bottom surface 2022.
As shown in Figure 4 A, this refrigerant pipe upstream end 2023 is arranged at dye heat exchange groove end face 2021 or close to end face 2021, and this refrigerant pipe output 2024 is arranged at dye heat exchange groove bottom 2022 or close to bottom surface 2022 place; But this refrigerant pipe upstream end 2023 also can be arranged at dye heat exchange groove bottom 2022 or close to bottom surface 2022, as shown in Figure 4 B, this refrigerant pipe 208 is by the bottom surface 2022 of dye heat exchange groove 202 or enter in dye heat exchange groove 202 close to bottom surface 2022, refrigerant pipe 208 in this dye heat exchange groove 202 has ascent stage 2081 and a descending branch 2082, this ascent stage 2081 outer surface is coated with a heat insulation material 2025, and the starting point making refrigerant pipe 208 carry out heat exchange can be carried out by the top of ascent stage 2081.
Therefore, when the refrigerant of HTHP is entered this dye heat exchange groove 202 inside by refrigerant pipe 208 by this compressor 201, the position that refrigerant pipe 208 contacts with the water of dye heat exchange groove 202 inside at first, it is then the position that thermal source is the highest, therefore the end face 2021 that heat exchange starting point then can be positioned at dye heat exchange groove 202 is inner, therefore the end face 2021 of dye heat exchange groove 202 is regions that water temperature is the highest, therefore the hot water water temperature exporting hot water delivery pipe 203 thus to will be the highest, and refrigerant pipe 208 is when continuing downward, more close to bottom surface 2022 place of dye heat exchange groove 202, then the temperature of the refrigerant of this refrigerant pipe 208 inside then can progressively decline, more due to the physical phenomenon of water, hot water can move up automatically, the principle that cold water can move down automatically, therefore hot water can continue end face 2021 region being maintained at dye heat exchange groove 202, cold water is then entered by the bottom surface 2022 of dye heat exchange groove 202, therefore the hot water exported in end face 2021 region of dye heat exchange groove 202 can keep the hot water of constant temperature to export, more from Fig. 5, when this compressor 201 comes into operation, then can heat the water temperature in end face 2021 region of dye heat exchange groove 202 gradually, and after certain hour, then hot water temperature can be maintained certain constant temperature (output hot water can be maintained between 60 DEG C ~ 70 DEG C by best condition).
And this cold water inlet pipe 204 one end is with the bottom surface 2022 of dye heat exchange groove 202 or be connected close to bottom surface 2022 place, in order to cold water is inputed to water by dye heat exchange groove 202 by dye heat exchange groove 202 bottom surface 2022; This hot water delivery pipe 203 one end is connected close to end face 2021 place with dye heat exchange groove 202 in addition, the other end is then be connected with hot water storage tank 3, exports in this hot water storage tank 3 in order to hot water end face 2021 heat exchange of dye heat exchange groove 202 produced.
One electrically operated valve 206 is connected with hot water delivery pipe 203, therefore, it is possible to control the hot water output that hot water delivery pipe 203 exports this hot water storage tank 3 to, this dye heat exchange groove 202 is inner is in addition provided with a temperature detector 2026 near end face place, because this control device 205 is connected with this temperature detector 2026 and this electro-motor 207, therefore when temperature detector 2026 detects a little reduction of the inner hot water temperature near end face 2021 place of dye heat exchange groove 202, then start this electro-motor 207 by this control device 205, to control this electrically operated valve 206 further, reduce hot water output exchanges groove 202 temperature with steady heat, and when the temperature that temperature detector 2026 detects setting hot water arrives, then can control this electrically operated valve 206 by electro-motor 207 and open output hot water, with maintaining heat water termostat.
Refer to shown in Fig. 3 B again, the difference of itself and Fig. 3 A be in, be that this temperature detector 2026 to be arranged at this dye heat exchange groove 202 inner near end face place equally; And a pump 212 is connected with cold water inlet pipe 204, this pump 212 controls the water yield that cold water enters dye heat exchange groove 202; And temperature detector 2026 and this pump 212 are electrically connected with control device 205, make the hot water temperature that control device 205 can detect according to this temperature detector 2026, driving pump 212 operates, control by pump 212 water yield that cold water enters dye heat exchange groove 202, control hot water output further.Other structures are all identical with Fig. 3 A, do not repeating in this.
This pump 212 can be variable frequency pump.
It is single hose that Fig. 4 A and the refrigerant pipe shown in Fig. 4 B 208 enter in dye heat exchange groove 202, and the minor face of dye heat exchange groove 202 and the optimal proportion on long limit are more than 1:7, but is less than 1:1; Refer to Fig. 4 C, wherein this refrigerant pipe 208 enters in dye heat exchange groove 202 is multitube, and the minor face of dye heat exchange groove 202 and the optimal proportion on long limit are more than 1:4; If double hose, then optimal proportion is more than 1:5, all identical with Fig. 3 A, Fig. 3 B as other device accessories, is not repeating in this.
Refer to shown in Fig. 4 D, wherein this refrigerant pipe 208 is only connected with the refrigerant pipe upstream end 2023 of dye heat exchange groove 202 and refrigerant pipe output 2024, refrigerant is made directly to enter in dye heat exchange groove 202 by refrigerant pipe upstream end 2023, by refrigerant pipe output 2024, refrigerant is exported again, refrigerant pipe 208 is not set in dye heat exchange groove 202; In dye heat exchange groove 202, heat exchange water pipe 2027 is set, the upstream end of this heat exchange water pipe 2027 is connected with cold water inlet pipe 204, and output is connected with hot water delivery pipe 203, the refrigerant of HTHP is entered in dye heat exchange groove 202 and carries out heat exchange with heat exchange water pipe 2027, to produce low temperature refrigerant and constant-temperature hot water output, reach the object of heat exchange, all identical with Fig. 3 A as other device accessories, do not repeating in this.
A kind of device being produced hot water by heat exchange provided by the present invention, when mutually comparing with other prior aries, advantage is as follows:
1. exported hot water can be maintained at a high temperature and stablize the state of constant temperature by the present invention, except not needing additionally to use except heating devices heat water temperature, more can solve and cannot continue supply constant temp. heating water problem.
2. dye heat exchange groove used in the present invention can be used in water-cooled or ventilation type freezing air conditioner equipment, when for ventilation type, the medium of its heat exchange is water, because the heat-exchange capacity of water is greater than air, the usefulness of about 10% can be promoted when therefore this dye heat exchange groove being used for ventilation type freezing air conditioner equipment, therefore, when ventilation type freezing air conditioner equipment operates, the radiator fan of this condenser need not be opened.
3. when dye heat exchange groove used in the present invention is used for water-cooled refrigerating and air conditioning, because the top of dye heat exchange groove is for collecting hot water, bottom is low-temperature cold water, as long as before therefore the hot water of storage tank reaches and meets point, the cooling water pump of water-cooled refrigerating and air conditioning and the radiator fan of water tower must not operate, and the thermal source that heat exchange produces can make hot water heat up, so can not only save the expense manufacturing hot water, the equipment that must use in water-cooled freezing air conditioner equipment system and the electric power of consumption also can be exempted (such as: the cold air in restaurant and the consumption of hot water all very big, therefore before the hot water storage equipment of Hotel Design meets, the radiator fan of cooling water pump and water tower must not operate).
4. dye heat exchange groove of the present invention, can heat the thermal source that freezing air conditioner equipment produces, and low-temperature receiver refrigeration can not be wasted, and is therefore a splendid dual-effect energy-saving equipment.
By the above detailed description of preferred embodiments, it is desirable to clearly to describe feature of the present invention and spirit, and not with above-mentioned disclosed preferred embodiment, category of the present invention is limited.On the contrary, its objective is wish to contain various change and tool equality be arranged in the present invention institute in the category of the scope of the claims applied for.
Claims (10)
1. produced a device for hot water by heat exchange, comprising:
A compressor, is connected with an evaporimeter by refrigerant pipe, and this evaporimeter is connected with a condenser by refrigerant pipe, it is characterized in that:
A dye heat exchange groove, its inner section is rectangle, at least there are two long limits and two minor faces, the plane at these two minor face places defines an end face and a bottom surface respectively, this dye heat exchange groove is also provided with a refrigerant pipe upstream end and a refrigerant pipe output, this refrigerant pipe upstream end is connected with this compressor, and this refrigerant pipe output is connected with this condenser, refrigerant is made to form a closed circuit, the starting point making refrigerant carry out heat exchange in this dye heat exchange groove is positioned at the end face of dye heat exchange groove, and carry out heat exchange gradually towards bottom surface,
A hot water delivery pipe, its one end is connected close to end face or close to end face place with this dye heat exchange groove, and the hot water end face heat exchange of this dye heat exchange groove produced exports;
A cold water inlet pipe, its one end is with this dye heat exchange groove bottom or be connected close to bottom surface place, cold water is inputted the bottom of this dye heat exchange groove;
When the refrigerant of HTHP is entered this dye heat exchange groove inside by refrigerant pipe by this compressor, because the starting point discharging thermal source is positioned at the end face of dye heat exchange groove, because hot water moves up, cold water moves down, make the end face water temperature of dye heat exchange groove the highest, from end face, hot water is exported, make the water temperature of output constant.
2. the device of hot water is produced as claimed in claim 1 by heat exchange, it is characterized in that, this refrigerant pipe upstream end is arranged at this dye heat exchange groove end face or close to end face, and refrigerant pipe output is arranged at this dye heat exchange groove bottom or close to bottom surface place.
3. the device of hot water is produced as claimed in claim 1 by heat exchange, it is characterized in that, this refrigerant pipe upstream end is arranged at dye heat exchange groove bottom or close to bottom surface, make refrigerant pipe upstream end by the bottom surface of dye heat exchange groove or enter in this dye heat exchange groove close to bottom surface place, make, in this dye heat exchange groove inside, there is one section of refrigerant pipe, this refrigerant pipe being arranged in this dye heat exchange groove has an ascent stage and a descending branch, this ascent stage outer surface is coated with heat insulation material, the starting point making this section of refrigerant pipe carry out heat exchange can be carried out by the top of ascent stage.
4. produced the device of hot water as claimed in claim 1 by heat exchange, it is characterized in that, also comprise a hot water storage tank, this hot water storage tank is connected with this hot water delivery pipe, in order to accept the hot water exported from dye heat exchange groove.
5. the device of hot water is produced as claimed in claim 1 by heat exchange, it is characterized in that, the refrigerant pipe that one section is located at this dye heat exchange groove inside is connected with between refrigerant pipe input and this refrigerant pipe output, the refrigerant pipe arranged in this dye heat exchange groove is single hose, the ratio making this minor face and this long limit is more than 1:7, but is less than 1:1.
6. the device of hot water is produced as claimed in claim 1 by heat exchange, it is characterized in that, the refrigerant pipe that one section is located at this dye heat exchange groove inside is connected with between refrigerant pipe input and this refrigerant pipe output, the refrigerant pipe arranged in this dye heat exchange groove is double hose, the ratio making this minor face and this long limit is more than 1:5, but is less than 1:1.
7. the device of hot water is produced as claimed in claim 1 by heat exchange, it is characterized in that, the refrigerant pipe that one section is located at this dye heat exchange groove inside is connected with between refrigerant pipe input and this refrigerant pipe output, the refrigerant pipe arranged in this dye heat exchange groove is double hose, the ratio making this minor face and this long limit is more than 1:4, but is less than 1:1.
8. the device of hot water is produced as claimed in claim 1 by heat exchange, it is characterized in that, in this dye heat exchange groove, refrigerant pipe is not set, refrigerant is made to enter in this dye heat exchange groove, exported by refrigerant pipe output again, in dye heat exchange groove, heat exchange water pipe is set, the upstream end of this heat exchange water pipe is connected with cold water inlet pipe, and the output of this heat exchange water pipe is connected with hot water delivery pipe, the refrigerant of HTHP is entered in this dye heat exchange groove and carries out heat exchange with the cold water in this heat exchange water pipe, refrigerant temperature is made to reduce and the water in this heat exchange water pipe is heated up.
9. produced the device of hot water as claimed in claim 1 by heat exchange, it is characterized in that, also comprise:
A temperature detector, is arranged at this dye heat exchange groove inner near end face place;
An electrically operated valve, is connected with hot water delivery pipe, in order to control the amount that hot water exports;
An electro-motor, is connected with this electrically operated valve, the size that the valve port in order to control electrically operated valve is opened;
A control device, connects electro-motor with this temperature detector and this and is connected, the hot water temperature that can detect according to this temperature detector, controls electro-motor and starts, control electrically operated valve action, control hot water output further by electro-motor.
10. produced the device of hot water as claimed in claim 1 by heat exchange, it is characterized in that, also comprise:
A temperature detector, is arranged at this dye heat exchange groove inner near end face place;
A pump, is connected with cold water inlet pipe, controls the water yield of cold water input dye heat exchange groove;
A control device, is connected with this temperature detector and this pump, the hot water temperature that can detect according to this temperature detector, and driving pump operates, and controls by pump the cold water water yield entering this dye heat exchange groove, controls the temperature of hot water further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222452.XA CN104236034A (en) | 2013-06-06 | 2013-06-06 | Device for generating hot water through heat exchange |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222452.XA CN104236034A (en) | 2013-06-06 | 2013-06-06 | Device for generating hot water through heat exchange |
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| CN104236034A true CN104236034A (en) | 2014-12-24 |
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| CN201310222452.XA Pending CN104236034A (en) | 2013-06-06 | 2013-06-06 | Device for generating hot water through heat exchange |
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Application publication date: 20141224 |