CN101446448A - Instantaneous coolant water heater - Google Patents
Instantaneous coolant water heater Download PDFInfo
- Publication number
- CN101446448A CN101446448A CNA2008101917262A CN200810191726A CN101446448A CN 101446448 A CN101446448 A CN 101446448A CN A2008101917262 A CNA2008101917262 A CN A2008101917262A CN 200810191726 A CN200810191726 A CN 200810191726A CN 101446448 A CN101446448 A CN 101446448A
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- China
- Prior art keywords
- water
- coolant
- heat exchanger
- refrigerant
- pipelines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000002826 coolant Substances 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000003507 refrigerant Substances 0.000 claims description 59
- 102000029749 Microtubule Human genes 0.000 claims description 24
- 108091022875 Microtubule Proteins 0.000 claims description 24
- 210000004688 microtubule Anatomy 0.000 claims description 24
- 239000008398 formation water Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000003911 water pollution Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 238000004134 energy conservation Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention provides an instantaneous coolant water heater which is formed by connecting a compressor, a multi-channel micro-tube heat exchanger comprising a plurality of coolant pipelines, a throttling set, an air-cooled evaporator, a gas-liquid separator, and a liquid storage device in series by pipelines; the coolant pipelines are of pipe coil shapes and water tubes to carry out water-heat exchange with the coolant pipelines are sheathed on the coolant pipelines; the water tubes are provided with water inlets and water outlets to form a water heating channel; the coolant pipelines and pipelines are connected to form a coolant circulating system. As a plurality of coolant pipelines are arranged in the water tube to carry out heat exchange with water and the surfaces of the pipelines are manufactured to be rugged, the heat conducting speed is quick and the efficiency is high. The front end of the multi-channel micro-tube heat exchanger is provided with a throttling pressure device, thus leading the coolant shunt to be more uniform. An instantaneous balancing device is arranged in the system, thus being capable of instantaneous opening and using. A coolant leakage alarming device is arranged, thus being capable of avoiding water pollution.
Description
Technical field
The present invention relates to a kind of water heating electrical appliance, in particular, relate to a kind of states of matter of utilizing refrigerant change add hot water and can instant heat, safe, energy-conservation hot water machine.
Background technology
At present, water heater on the market, great majority are to rely on the heat energy of electric energy, solar energy, natural gas burning to wait to produce hot water, rely on the water heater power consumption of electric energy big, the use cost height, and in use, need to start earlier water heater and make hot water for the water heating a period of time in the storage tank, solar water heater can't round-the-clockly use, and uses very inconvenient.Gas leakage accidents takes place in the water heater of burning natural gas easily, harm people's life security.
According to the characteristic that the refrigerant states of matter changes, make full use of it and when condensation, can discharge a large amount of condensation heat and heat cold water, be a kind of novel hot water machine safe, efficient, energy-conservation, easy to use, obtained swift and violent development in recent years at home and abroad.Further optimizing its function, overcome the problem of existence, is the direction of present refrigerant type hot water machine development.
Summary of the invention
The purpose of this invention is to provide a kind of novel coolant water heater, the heat energy that it utilizes refrigerant to produce when states of matter changes is produced hot water, and can reach the purpose of plug and play, and it is easy to use, the efficient height, and safety, environmental protection are energy-conservation again.
For achieving the above object, the invention provides a kind of instantaneous coolant water heater, it is formed by the pipeline serial connection by compressor, heat exchanger, air-cooled evaporimeter, throttling arrangement, described heat exchanger is a multichannel microtubule heat exchanger, include many refrigerant pipelines, described refrigerant pipeline is a coil shape, is with the water pipe that carries out heat exchange with it on described refrigerant pipeline, and described water pipe is provided with the heat tunnel of water inlet and delivery port formation water; Described refrigerant pipeline links to each other with pipeline and constitutes coolant circulating system.
Aforesaid a kind of instantaneous coolant water heater is equipped with the anti-leak sleeve pipe between its water pipe and the refrigerant pipe, to prevent that coolant leakage is in water pipe.In the import department of multichannel microtubule heat exchanger leakage warning device and shunting supercharging device are housed.
In the multichannel microtubule heat exchanger of the above, refrigerant pipeline and water lines surface are made into uneven, produce turbulent flow when water and refrigerant flow through, to strengthen the heat exchanger effectiveness of refrigerant and water.
At described multichannel microtubule heat exchanger, leakage warning device is equipped with in its end, when the refrigerant pressure in leaking the leakproof sleeve pipe reaches 0.01MPa, can touch pressure switch and cause warning.
At the multichannel microtubule heat exchanger of the above, the shunting supercharging device that is equipped with before its import can be assigned to refrigerant in the refrigerant pipeline that is enclosed within the water pipe equably, and pressure is shunted before the supercharging device and increased to some extent.
Aforesaid a kind of instantaneous coolant water heater is equipped with equalizing line, and on equalizing line on-off system is housed between described compressor outlet and reservoir.
Aforesaid a kind of instantaneous coolant water heater is equipped with forecooler between multichannel microtubule heat exchanger and the throttling arrangement, and forecooler is immersed in the condense water disk that is filled with condensed water.
Aforesaid a kind of instantaneous coolant water heater is equipped with fan on air-cooled evaporimeter side, draws air and flows through evaporimeter.
The invention has the beneficial effects as follows:
1, it is arranged on the refrigerant pipe of multichannel microtubule heat exchanger in the water pipe, and the water lines of refrigerant pipe is made into uneven, and distance is less between water pipe and the refrigerant pipe, when flowing, water becomes Turbulence Flow, heat transfer coefficient height when making refrigerant and water carry out heat exchange, heat transfer rate is fast, the efficient height.
2, between the high-pressure side of compressor and reservoir, bascule is housed, can reaches the pressure equilibrium,transient, compressor can be started after stopping at once, instant-heating, Fraquent start, stand-by time is 1.5 seconds only, use easily.
3, in multichannel microtubule heat exchanger, be provided with the coolant leakage device, and leakage warning device is housed, avoid water contaminated.
4, before multichannel microtubule heat exchanger, the shunting supercharging device is housed, makes refrigerant even, speed up, help improving heat exchanger effectiveness.
5, the refrigerant of the HTHP that flows out from multichannel microtubule heat exchanger, earlier through forecooler, cryogenic condensation water and high temperature refrigerant liquid carry out heat exchange earlier, have improved system effectiveness before entering throttling arrangement.
6, more energy-conservation 75% than electric heater, can not leak electricity and hurt sb.'s feelings and the accident of gas poisoning and so on, use energy-conservation safety again.
7, utilizing states of matter variation absorption heat energy from air of refrigerant to produce hot water, can not produce pollution, use environmental protection, is cold air because of what send, also can be used for cooling summer.
8, can be integrated dual-use, the effect of playing air conditioner refrigerating simultaneously and producing hot water in case of necessity with refrigeration air-conditioner.
Description of drawings
Fig. 1 is the schematic diagram of instantaneous coolant water heater of the present invention;
Fig. 2 is the A place partial enlarged drawing of Fig. 1; And
Fig. 3 is the pipeline profile of multichannel microtubule heat exchanger in the instantaneous coolant water heater of the present invention.
The specific embodiment
As shown in Figure 1, a kind of instantaneous coolant water heater involved in the present invention, it is that a kind of states of matter of refrigerant of utilizing changes the hot water machine that adds hot water, it is formed by pipeline 5 serial connections by compressor 1, multichannel microtubule heat exchanger 2, forecooler 15, throttling arrangement 4, air-cooled evaporimeter 3 and gas-liquid separator 12, reservoir 13, and it is as a whole to be installed in the interior assembling of a static housing.
Multichannel microtubule heat exchanger 2 includes many refrigerant pipelines 21, and this refrigerant pipeline 21 is a coil shape, and is with the water pipe 22 that carries out hydrothermal exchange with it thereon.This water pipe 22 is provided with the heat tunnel of water inlet 61 and delivery port 62 formation water, carries out heat exchange when making the water process multichannel microtubule heat exchanger 2 in the water pipe 22 and becomes hot water, flows out for use from delivery port 62.Thermostat 14 is housed on outlet pipe 62, with control water outlet water temperature within the scope of regulation.Wherein, refrigerant pipeline 2-1 links to each other with pipeline 5 and constitutes coolant circulating system.
Be with on the refrigerant pipeline 21 of the present invention between refrigerant pipeline 21 and water pipe 22 and prevent the sleeve pipe 23 of coolant leakage in the water, be provided with coolant leakage warning device 7 in the end of conduit 23.When refrigerant pipeline 21 took place to leak, refrigerant entered sleeve pipe 23, and reported to the police by the coolant leakage warning device 7 of sleeve pipe 23 ends, and is pollution-free to guarantee water, uses safer.Upstream end at multichannel microtubule heat exchanger 2 is equipped with shunting supercharging device 8, makes the refrigerant that enters branch's refrigerant pipeline 21 more even, and has increased pressure.
In the present invention, in order to allow compressor 1 start shooting rapidly, the stand-by time after shutting down is shortened in frequent start, is provided with equalizing line 10 at the port of export and the reservoir 13 of compressor 1, and on-off system 11 is housed in equalizing line.
In the present invention, condense water disk 16 is equipped with in the bottom of air-cooled evaporimeter, the condensation wastewater collection that air-cooled evaporimeter 3 is separated out from air is 16 li of condense water disks, condense water disk is equipped with forecooler 15 for 16 li, be convenient to condensed water HTHP refrigerant liquid is carried out precooling, waste energy utilization, and improved system effectiveness.
Operation principle of the present invention is: the high temperature and high pressure gas that comes out from compressor 1 enters multichannel microtubule heat exchanger 2, and the outside of refrigerant pipe 21 is coated with the water pipe 22 that carries out heat exchange with it in the multichannel microtubule heat exchanger 2.When water pipe 22 had water to flow, the refrigerant of high temperature was just passed to water with heat in the refrigerant pipe 21, made behind the hot water for use.The cold media gas of HTHP becomes HTHP after cooling refrigerant liquid is arrived first forecooler 15 and is carried out pre-cooledly, delivers in the air-cooled evaporimeter 3 again.Hot water machine with blower fan 9 with air by air-cooled evaporimeter 3, cold media gas absorbs airborne heat of vaporization and becomes gas in the air-cooled evaporimeter 3, sucked by compressor 1, the cold media gas that becomes HTHP is after compression sent into multichannel microtubule heat exchanger 2 again.Like this, by continuous circulation, can produce hot water continuously for use.Between the port of export of compressor 1 and reservoir, equalizing line 10 is housed; on-off system 11 is opened after compressor 1 outage; make gases at high pressure flow into reservoir from equalizing line 10; make system moment obtain pressure balance; so that can start at once after shutting down, Fraquent start, stand-by time can shorten to 1.5 seconds; so just the same with the liquefied petroleum water heater, can instant-heating.
Shunting supercharging device 8 is equipped with in the present invention, as shown in Figure 2, makes the refrigerant that enters refrigerant pipeline 21 more even, and many refrigerant pipes 21 are housed in water pipe 22.The surface of refrigerant pipe 21 and water pipe 22 is made into uneven, can make refrigerant pipeline 21 become turbulent condition with water pipe 22 interior water thus in use, thereby can conduct heat rapidly, reaches splendid heat transfer efficiency.And, in the outlet 62 of water pipe, also be provided with thermostat, by the temperature sensor monitors water temperature and by the cold medium flux in the control circuit control refrigerant pipe 21, reach the purpose of control water temperature with this.The all devices energy device of refrigerant water heater is in a casing, and is easy for installation, simple to operate.
On multichannel microtubule heat exchanger, be equipped with and prevent the sleeve pipe 23 that leaks,, can prevent that refrigerant and oil from entering in the water, to guarantee user's safety when refrigerant pipe 21 is in operation when taking place to leak.Described coolant leakage warning device 7 is one to be enclosed within the sleeve pipe in the refrigerant pipe 21 ends outsides as shown in Figure 2, and water pipe 22 and refrigerant pipeline 21 are isolated.When the refrigerant pipe took place to leak, refrigerant and refrigeration oil entered sleeve pipe 23.More when the refrigerant gathering, when pressure surpasses 0.01MPa,, can cause system alarm by pressure capsule system, safe in utilization to guarantee.
Claims (7)
1. instantaneous coolant water heater, form by pipeline (5) serial connection by compressor (1), heat exchanger, air-cooled evaporimeter (3), throttling arrangement (4), it is characterized in that, described heat exchanger is a multichannel microtubule heat exchanger (2), include many refrigerant pipelines (21), described refrigerant pipeline (21) is a coil shape, be with the water pipe (22) that carries out heat exchange with it on described refrigerant pipeline (21), described water pipe (22) is provided with the heat tunnel of water inlet (61) and delivery port (62) formation water; Described refrigerant pipeline (21) links to each other with pipeline (5) and constitutes coolant circulating system.
2. instantaneous coolant water heater according to claim 1, it is characterized in that, between described water pipe (22) and the refrigerant pipeline (21) anti-leak sleeve pipe (23) is housed, leakage warning device (7) and shunting supercharging device (8) are equipped with in the import department of described multichannel microtubule heat exchanger (2).
3. instantaneous coolant water heater according to claim 1 is characterized in that, the refrigerant pipeline (21) of described multichannel microtubule heat exchanger (2) and water pipe (22) surface irregularity.
4. instantaneous coolant water heater according to claim 1 is characterized in that, is provided with equalizing line (10) between the port of export of described compressor (1) and reservoir (13).
5. instantaneous coolant water heater according to claim 4 is characterized in that, on-off system (11) is housed on the described equalizing line (10).
6. instantaneous coolant water heater according to claim 1 is characterized in that, is equipped with between described multichannel microtubule heat exchanger (2) and the throttling arrangement (4) to reclaim the forecooler (15) that air setting waste water cools off refrigerant liquid.
7. instantaneous coolant water heater according to claim 1 is characterized in that, the thermostat (14) that makes effluent temperature constancy is housed on the delivery port (62) of described multichannel microtubule heat exchanger (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101917262A CN101446448B (en) | 2008-12-30 | 2008-12-30 | Instantaneous coolant water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101917262A CN101446448B (en) | 2008-12-30 | 2008-12-30 | Instantaneous coolant water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101446448A true CN101446448A (en) | 2009-06-03 |
| CN101446448B CN101446448B (en) | 2011-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101917262A Expired - Fee Related CN101446448B (en) | 2008-12-30 | 2008-12-30 | Instantaneous coolant water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101446448B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995092A (en) * | 2009-08-21 | 2011-03-30 | 全联有限公司 | Method and device for simultaneously supplying hot water and warm air |
| CN102042680A (en) * | 2009-10-15 | 2011-05-04 | 全联有限公司 | Method and device for simultaneously providing hot water and warm wind as well as multifunction system |
| CN102878672A (en) * | 2012-09-05 | 2013-01-16 | 安徽京奥制冷设备有限公司 | Air energy water heater |
| CN103727662A (en) * | 2013-12-09 | 2014-04-16 | 镇江新区科力迪机电科技有限公司 | Condensation heating cavity for instant-heating-type air energy water heater |
| CN105953333A (en) * | 2016-05-16 | 2016-09-21 | 广东美的制冷设备有限公司 | Air conditioner system and liquid-state refrigerating device |
| CN106524352A (en) * | 2016-11-21 | 2017-03-22 | 深圳市鹏跃新能源科技有限公司 | Ice storage air conditioning device |
-
2008
- 2008-12-30 CN CN2008101917262A patent/CN101446448B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995092A (en) * | 2009-08-21 | 2011-03-30 | 全联有限公司 | Method and device for simultaneously supplying hot water and warm air |
| CN102042680A (en) * | 2009-10-15 | 2011-05-04 | 全联有限公司 | Method and device for simultaneously providing hot water and warm wind as well as multifunction system |
| CN102878672A (en) * | 2012-09-05 | 2013-01-16 | 安徽京奥制冷设备有限公司 | Air energy water heater |
| CN103727662A (en) * | 2013-12-09 | 2014-04-16 | 镇江新区科力迪机电科技有限公司 | Condensation heating cavity for instant-heating-type air energy water heater |
| CN105953333A (en) * | 2016-05-16 | 2016-09-21 | 广东美的制冷设备有限公司 | Air conditioner system and liquid-state refrigerating device |
| CN105953333B (en) * | 2016-05-16 | 2018-12-18 | 广东美的制冷设备有限公司 | Air-conditioning system and liquid refrigeration device |
| CN106524352A (en) * | 2016-11-21 | 2017-03-22 | 深圳市鹏跃新能源科技有限公司 | Ice storage air conditioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101446448B (en) | 2011-11-16 |
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Owner name: SHANGHAI WANYA INFORMATION ADVISORY CO., LTD. Free format text: FORMER OWNER: LIANG XIANTING Effective date: 20100115 |
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Owner name: COOLPOINT ENERGY-SAVING EQUIPMENT (SHENZHEN) CO., Free format text: FORMER OWNER: SHANGHAI WANYA INFORMATION CONSULTING CO., LTD. Effective date: 20101221 |
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