CN201293455Y - Cycle instantaneous water heater - Google Patents
Cycle instantaneous water heater Download PDFInfo
- Publication number
- CN201293455Y CN201293455Y CNU2008201231200U CN200820123120U CN201293455Y CN 201293455 Y CN201293455 Y CN 201293455Y CN U2008201231200 U CNU2008201231200 U CN U2008201231200U CN 200820123120 U CN200820123120 U CN 200820123120U CN 201293455 Y CN201293455 Y CN 201293455Y
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- water heater
- pipe
- heat
- heat exchanger
- outlet
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Abstract
The utility model discloses a cyclic instantaneously heated water heater, comprising a heat exchanger with a heat exchange conduit pipe and a heat-exchanger device; an evaporator with an evaporation conduit pipe and an evaporator set; a condenser with a condensing conduit pipe and a condensing unit. The outlet of the heat exchange conduit pipe is connected with the inlet of the condensing unit. The outlet of the condensing unit is connected with the nozzle using in site. The outlet of the evaporator and the inlet of the condensing conduit pipe form a cyclic pipe line through a compressor. The outlet of the condensing conduit pipe and the inlet of the evaporator set form a cyclic pipe line through an expansion valve. A self sucking pump is arranged in the water sucking pipe in each backwater collector and connected with the inlet of the heat exchanger. The outlet of the heat exchanger is connected with a wastewater discharging pipe through an evaporation conduit pipe. The electric water heater changes the conventional heating mode to save energy, adopts the compressor cyclic heating to avoid the electric leakage of the electric water heater due to electric heating tube failure.
Description
Technical field
The utility model relates to the water heater manufacturing technology, refers to a kind of circulation immediately heating water heater especially.
Background technology
Along with the progress of economic development and science and technology, the energy and environment are two outstanding great society problems of the world today, and this impels people to recognize the importance of the energy to the mankind more, and more and more payes attention to the Application and Development of efficiency of energy utilization and power-saving technology.
Heat pump techniques is to utilize a small amount of high-grade electric energy as drive energy, efficiently draw low grade heat energy from low-temperature heat source, and it is transferred to high temperature heat source, thereby realize enabling the low energy of matter coefficient and be converted into the high energy of energy matter coefficient, to reach the purpose of pump heat, promptly improve a kind of good energy-conservation refrigerating and heat-supplying technology of energy grade.Shower waste water residual heat utilization and heat pump techniques combine and are undoubtedly a kind of good method that heats bath hot water.
Summary of the invention
The purpose of this utility model provides a kind of circulation immediately heating water heater, and this electric heater has changed traditional mode of heating, and is more energy-conservation.
For achieving the above object, the utility model is taked following design: a kind of circulation immediately heating water heater, and it includes:
One heat exchanger has heat exchange water-supply-pipe and heat-exchanger rig;
One evaporimeter has evaporation water-supply-pipe and vaporising device;
One condenser has condensation water-supply-pipe and condensing unit;
The delivery outlet of heat exchanger heat exchange water-supply-pipe connects the input port of condenser condenses device, and the delivery outlet of this condensing unit is connected to the on-the-spot shower nozzle that uses; Evaporimeter, condenser, compressor and expansion valve are connected by pipeline, and middle filling heats working medium formation heating recycle system;
The one group of backwater gatherer that can collect backwater is equipped with self prime pump and is connected to the inlet of heat exchanger heat-exchanger rig in the suction piping of backwater gatherer, the outlet of heat exchanger heat-exchanger rig is connected to the wastewater discharge pipe road through evaporimeter and water-supply-pipe.
The utility model has the advantages that:
1. safe and reliable: the circulation immediately heating water heater adopts the heating of compressor cycle formula, does not exist electrothermal tube to lose efficacy and causes the electric leakage problem of electric heater;
2. range of application is wide: the power consumption of circulation immediately heating water heater is significantly less than the power consumption of the common quick-heating electric water heater of equal aquifer yield less than 2kW, need not configure dedicated supply line just can install and use in general family, hotel.
3. energy-saving effect is obvious: bathing power consumption is equivalent to 15% of existing quick-heating electric water heater under the equal conditions, is the most energy-conservation present electric heater.
4. long service life, freedom from repairs: the hot water temperature of circulation immediately heating water heater is no more than 55 ℃, has avoided running water in 60 ℃～85 ℃ fouling district, the souring of current in addition, and being long-term used in any water quality can scaling.The circulation immediately heating water heater is not because use the electrothermal tube heating, and therefore can accomplish freedom from repairs more than 15 years the service life of compressor.
5. easy for installation: the circulation immediately heating water heater does not need to store hot water as the common electrical water heater, and gross weight is equivalent to common electrical water heater 1/2, saves installing space.
Description of drawings
Fig. 1 is that the utility model circulation immediately heating water heater system constitutes schematic diagram
Below in conjunction with drawings and the specific embodiments the utility model is described further:
The specific embodiment
Consult shown in Figure 1ly, the utility model circulation immediately heating water heater comprises a heat exchanger 6, evaporimeter 7, a condenser 8 and a backwater gatherer 5.
Described heat exchanger 6 has heat exchange water-supply-pipe and heat-exchanger rig.
Described evaporimeter 7 has evaporation water-supply-pipe and vaporising device.
Described condenser 8 has condensation water-supply-pipe and condensing unit.
The delivery outlet of heat exchanger 6 heat exchange water-supply-pipes connects the input port of condenser 8 condensing units, and the delivery outlet of this condensing unit is connected to the on-the-spot shower nozzle 4 that uses.
Backwater gatherer 5 can be made of sucker and suction piping, is equipped with self prime pump 1 in suction piping.The suction piping of backwater gatherer 5 is connected to the inlet of heat exchanger 6 heat-exchanger rigs, and the outlet of heat exchanger heat-exchanger rig is connected to wastewater discharge pipe road 9 through the evaporator evaporation water-supply-pipe.
Evaporimeter 7 and condenser 8 are connected by compressor 3 and expansion valve 2 and associated pipe, and middle filling heats working medium and constitute heating recycle system.
The concrete course of work of the utility model circulation immediately heating water heater is: during use, shower waste in the backwater gatherer 5 is sucked self prime pump 1 and pressurization is delivered in the heat exchanger 6, is sent to evaporimeter 7 again and enters sewer (being the wastewater discharge pipe road) 9 after running water discharges waste heat after the further heat release of refrigeration working medium; Heat that working medium absorbs shower waste waste heat gasification in evaporimeter 7 after compressor 3 pressurizations, in condenser 8, after running water heat release, be condensed into liquid working substance through heat exchanger 6 preheatings, enter in the evaporimeter 7 again and to absorb the shower waste waste heat, gasification is after circulation is finished in compressor 3 pressurizations heats; Running water at first absorbs the shower waste heat in heat exchanger 6, and then absorption refrigeration working medium condensation heat release is flowed out for people to use from shower nozzle after making its temperature rise to suitable human body bathing temperature in condenser 8.
Install, use for convenient, the main frame (critical pieces such as built-in heat exchanger 6, evaporimeter 7, condenser 8 and self-priming water pump) of circulation immediately heating water heater can be designed to one, waste water collector is laid separately.
For further improving safety index, can install electricity-preventing wall device respectively additional at running water inlet and bathing water out place, this electricity-preventing wall device is the prior art matured product.
The operation principle of the utility model circulation immediately heating water heater is: it is media with the cold-producing medium that principle is followed in the contrary Kano of circulation immediately heating water heater utilization, work by compressor realizes the transfer of low temperature heat energy to high temperature heat, and it consumes a spot of electric energy heat is delivered in the shower water.It is reverse circulation that principle is followed in so-called contrary Kano, and it is to make cold-producing medium pass through refrigerating plant behind the heat that absorbs low-temperature heat source, and to consume mechanical power by way of compensation, flows to high temperature heat source then.
The utility model circulation immediately heating water heater can be realized dual energy-conservation, at first be to extract the shower waste cycle heat exchange by self-priming water pump, utilize the waste heat of bathing back waste water to come pre-hot tap-water, the realization one-level is energy-conservation: promptly running water elder generation absorption shower waste heat in heat exchanger is brought up to a certain degree water temperature, this process self-priming water pump consumes little electrical energy, makes shower water obtain a large amount of heats.Moreover utilize the water resource heat pump of Energy Efficiency Ratio further to improve the shower temperature that water temperature needs to human body up to 3.5: 1.
The energy-saving effect of the utility model circulation immediately heating water heater is exactly to export continuously with power consumption approximately seldom to adapt to the hot water that people's bathing is used, and energy consumption only is equivalent to 1/8th of common electrical water heater.
The foregoing description can not break away under the scope of the present utility model in addition some variations, thus above explanation comprises and accompanying drawing shown in structure should be considered as exemplary, but not in order to limit claim of the present utility model.
Claims (6)
1, a kind of circulation immediately heating water heater is characterized in that including:
One heat exchanger has heat exchange water-supply-pipe and heat-exchanger rig;
One evaporimeter has evaporation water-supply-pipe and vaporising device;
One condenser has condensation water-supply-pipe and condensing unit;
The delivery outlet of heat exchanger heat exchange water-supply-pipe connects the input port of condenser condenses device, and the delivery outlet of this condensing unit is connected to the on-the-spot shower nozzle that uses; Evaporimeter, condenser, compressor and expansion valve are connected by pipeline, and middle filling heats working medium formation heating recycle system;
The one group of backwater gatherer that can collect backwater is equipped with self prime pump and is connected to the inlet of heat exchanger heat-exchanger rig in the suction piping of backwater gatherer, the outlet of heat exchanger heat-exchanger rig is connected to the wastewater discharge pipe road through evaporimeter and water-supply-pipe.
2, circulation immediately heating water heater according to claim 1 is characterized in that: described heat exchanger, evaporimeter, condenser, self-priming water pump and compressor place in the water heater main case, and this water heater main machine structure is platypelloid type.
3, circulation immediately heating water heater according to claim 1 is characterized in that: install electricity-preventing wall device respectively additional in heat exchanger import and condensator outlet place.
4, circulation immediately heating water heater according to claim 1 is characterized in that: described backwater gatherer is by sucker and suction piping is conjuncted constitutes.
5, circulation immediately heating water heater according to claim 4 is characterized in that: the filter screen that is useful on filtration in sucker.
6, circulation immediately heating water heater according to claim 1 is characterized in that: the described backwater gatherer of collecting also can be equipped with one group of container of collecting shower waste, and this container places the shower nozzle below, and the sucker of backwater gatherer places in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201231200U CN201293455Y (en) | 2008-10-16 | 2008-10-16 | Cycle instantaneous water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201231200U CN201293455Y (en) | 2008-10-16 | 2008-10-16 | Cycle instantaneous water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293455Y true CN201293455Y (en) | 2009-08-19 |
Family
ID=41006935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201231200U Expired - Fee Related CN201293455Y (en) | 2008-10-16 | 2008-10-16 | Cycle instantaneous water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293455Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418998A (en) * | 2011-11-25 | 2012-04-18 | 佛山市确正冷热设备有限公司 | Energy storage water source heat pump water heater with shower wastewater and waste heat double-absorption function |
| CN102954582A (en) * | 2011-08-19 | 2013-03-06 | 东莞市蓝冠环保节能科技有限公司 | Double-source heat pump hot-water system for waste heat recovery |
| CN103344042A (en) * | 2013-07-08 | 2013-10-09 | 武宣宇特能源科技有限公司 | Shower room |
| CN105890148A (en) * | 2014-11-07 | 2016-08-24 | 陶玉平 | Portable instant-heating-type continuous hot water supply device |
-
2008
- 2008-10-16 CN CNU2008201231200U patent/CN201293455Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954582A (en) * | 2011-08-19 | 2013-03-06 | 东莞市蓝冠环保节能科技有限公司 | Double-source heat pump hot-water system for waste heat recovery |
| CN102418998A (en) * | 2011-11-25 | 2012-04-18 | 佛山市确正冷热设备有限公司 | Energy storage water source heat pump water heater with shower wastewater and waste heat double-absorption function |
| CN103344042A (en) * | 2013-07-08 | 2013-10-09 | 武宣宇特能源科技有限公司 | Shower room |
| CN103344042B (en) * | 2013-07-08 | 2016-02-17 | 武宣宇特能源开发有限公司 | Shower room |
| CN105890148A (en) * | 2014-11-07 | 2016-08-24 | 陶玉平 | Portable instant-heating-type continuous hot water supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20121016 |