CN203274244U - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- CN203274244U CN203274244U CN 201220655838 CN201220655838U CN203274244U CN 203274244 U CN203274244 U CN 203274244U CN 201220655838 CN201220655838 CN 201220655838 CN 201220655838 U CN201220655838 U CN 201220655838U CN 203274244 U CN203274244 U CN 203274244U
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- Prior art keywords
- inner bag
- water heater
- inner container
- condenser
- utility
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water heater, which comprises an inner container part, a water inlet pipe, a water outlet pipe, a compressor, a condenser, a throttling part and an evaporator, wherein the inner container part comprises a first inner container and a second inner container which are parallelly connected, the water inlet pipe and the water outlet pipe are connected with the first inner container and the second inner container, the condenser is arranged on the first inner container and the second inner container, the input end of the condenser is connected with the air discharging end of the compressor, the input end of the evaporator is connected with the output end of the condenser through the throttling part, and the output end of the evaporator is connected with the air suction end of the compressor. The water heater has the advantages that the parallel connecting method of the first inner container and the second inner container replaces the traditional water heater using a single and large inner container, so the problems of cost pressure and technical reliability of the single and large inner container are effectively reduced, and the cost is lower.
Description
Technical field
The utility model relates to the kitchenware and sanitary ware technical field, particularly relates to a kind of water heater.
Background technology
Present conventional water storage type heat pump water heater all adopts the design of an inner bag.Common inner bag volume has 80L, 100L, 150L, 200L, 260L, 300L etc.The mode of single inner bag is not too applicable for large volume (such as more than 300L) water heater.Mainly have the drawback of following several respects: the first, single large inner bag cost is very high, drops into resource very large; The second, single large inner bag condenser coil area is less, can't further improve the ability of Teat pump boiler; Three, single large inner bag processing technology requires very high; Four, single large inner bag pressure-bearing weak effect, water tank is short service life.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful business to select.For this reason, a purpose of the present utility model is to propose a kind of with low cost, heat exchange area large, processing simply has a plurality of inner bags water heater.
According to water heater of the present utility model, comprising: inner bag parts, described inner bag parts comprise the first inner bag and the second inner bag that is connected in parallel; With described the first inner bag be connected water inlet pipe and the outlet pipe that the second inner bag is connected; Compressor; Condenser, described condenser are installed on described the first inner bag and described the second inner bag, and the input of described condenser is connected with the output of described compressor; Throttle part; And evaporimeter, the input of described evaporimeter is connected with the output of described condenser by described throttle part, and the output of described evaporimeter is connected with the input of described compressor.
According to water heater of the present utility model, replaced the water heater of traditional single large inner bag of employing by the mode that adopts the first inner bag and the second inner bag to be connected in parallel, effectively reduce cost pressure and the engineering reliability problem of single large inner bag, cost is cheaper.
In addition, the water heater according to the utility model above-described embodiment can also have following additional technical characterictic:
The link that described water inlet pipe is connected with described inner bag parts is divided into two-way and is connected with described the second inner bag with described the first inner bag respectively, the link that described outlet pipe is connected with described inner bag parts be divided into two-way and respectively with described the first inner bag be connected the second inner bag and be connected.
Described condenser is heat(ing) coil.
Described heat(ing) coil is wrapped in respectively on the outer wall of described the first inner bag and described the second inner bag.
Described heat(ing) coil is located at respectively in described the first inner bag and described the second inner bag.
Described throttle part is choke valve.
Described water inlet pipe is connected in the bottom in described the first inner bag and described the second inner bag, and described outlet pipe is connected in the top outside described the first inner bag and the second inner bag.
Also comprise blow-off pipe, described blow-off pipe is connected on described the first inner bag and described the second inner bag.
Described blow-off pipe is connected with the bottom of described the first inner bag and described the second inner bag.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the water heater of an embodiment of the utility model;
Fig. 2 is the schematic diagram according to the water heater of another embodiment of the utility model.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explanation the utility model, and can not be interpreted as restriction of the present utility model.
in description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is separately arranged.
In the utility model, unless clear and definite regulation and restriction are separately arranged, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless clear and definite regulation and restriction are separately arranged, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Describe in detail according to water heater of the present utility model below with reference to accompanying drawing.
As depicted in figs. 1 and 2, according to water heater of the present utility model, comprising: inner bag parts, water inlet pipe 20, outlet pipe 30, compressor 402, condenser 403, throttle part 404, and evaporimeter 401.
Particularly, described inner bag parts comprise the first inner bag 101 and the second inner bag 102 that is connected in parallel.
Water inlet pipe 20 are connected with outlet pipe respectively with the first inner bag 101 be connected inner bag 102 and be connected.
Condenser 403 is installed on the first inner bag 101 and the second inner bag 102.The input of condenser 403 is connected with the output of compressor 402.
The input of evaporimeter 401 is connected with the output of condenser 403 by throttle part 404.The output of evaporimeter 401 is connected with the suction end of compressor 402.
In other words, the exhaust end 4022 of compressor 402 is connected with the input 4031 of condenser 403 on being installed in the first inner bag 101 and the second inner bag 102 by pipeline (figure mark).Output 4032 ends of condenser 403 are connected with the input 4011 of evaporimeter 401 by throttle part 404, and the output 4012 of evaporimeter 401 is connected with the input 4022 of compressor 402 by pipeline (figure is mark not).Water inlet pipe 20 is connected on the first inner bag 101 and the second inner bag 102 with outlet pipe 30.
That is to say, the link that water inlet pipe 20 is connected with described inner bag assembly is divided into two-way and is connected with the second inner bag 102 with the first inner bag 101 respectively, and the link that outlet pipe 30 is connected with described inner bag assembly also is divided into two-way and is connected with the second inner bag 102 with the first inner bag 101 respectively.Throttle part 404 is choke valve in the present embodiment.
As shown in Figure 1, condenser 403 is two groups of heat(ing) coils in the present embodiment, and it is wrapped in respectively on the outer wall of the first inner bag 101 and the second inner bag 102.Alternatively, as shown in Figure 2, these two groups of heat(ing) coils are located at respectively in the first inner bag 101 and the second inner bag 102.Thus, can make water heater structure compact and easy for installation, heating effect is good.
In the utility model preferred embodiment, the first inner bag 101 and the second inner bag 102 are connected in parallel.Thus, the heating of the first inner bag and the second inner bag is had a narrow range of temperature, water temperature is more even, and water temperature is controlled more timely and more accurate.
Annexation about water inlet pipe 20 and outlet pipe 30 and the first inner bag 101 and the second inner bag 102 is not done restriction, as long as water inlet pipe 20 is connected with the second inner bag 102 with the first inner bag 101 with outlet pipe 30.According to an example of the present utility model, the water side of water inlet pipe 20 is (i.e. indicated direction under as shown in fig. 1 arrow) respectively in the bottom of the first inner bag 101 and interior vicinity the first inner bag 101 of the second inner bag 102 and the second inner bag 102.The water side of outlet pipe 30 is (i.e. indicated direction on as shown in fig. 1 arrow) respectively at the top of the first inner bag 101 and outer vicinity the first inner bag 101 of the second inner bag 102 and the second inner bag 102.Thus, can guarantee that cold water all is positioned at the bottom of the first inner bag 101 and the second inner bag 102 substantially, avoid hot and cold water to mix and affect leaving water temperature.
According to an example of the present utility model, as depicted in figs. 1 and 2, described water heater also comprises blow-off pipe 50.Blow-off pipe 50 is connected on the first inner bag 101 and the second inner bag 102.Advantageously, the bottom of blow-off pipe 50 and the first inner bag 101 and the second inner bag 102 (i.e. indicated direction under as shown in fig. 1 arrow) is connected.Thus, can discharge impurity such as incrustation scale, iron rust in the first inner bag 101 and the second inner bag 102, guarantee water safety.
Water heater described in the utility model has replaced the water heater of traditional single large inner bag of employing by the mode that adopts the first inner bag 101 and the second inner bag 102 to be connected in parallel, effectively reduce cost pressure and the engineering reliability problem of single large inner bag, cost is cheaper.In addition, in water heater use procedure described in the utility model, cold water flows in the first inner bags 101 and the second inner bag 102 by water inlet pipe 20 shunting modes, and water inlet pipe 20 adopts from the inner bag top and enters, cold water is transported to the bottom of inner bag, is conducive to controlling of production process and installation; Hot water flows out by outlet pipe 30 and uses to the user.Do not clean water circuit system when the user does not use for a long time water heater or needs, can be undertaken the water in water tank emptying by blow-off pipe 50.
Water heater of the present utility model effectively reduces cost pressure and the engineering reliability problem of the single large inner bag of large capacity water heater; Solved the heat pump scarce capacity problem of the large inner bag water tank of same volume; The mode that water inlet pipe enters inner bag bottom from the top has solved many inner bags Teat pump boiler process of manufacture and has coordinated hard problem between a plurality of inner bag mouths of pipe and tank shell; The coil pipe of many inner bags also adopts identical symmetric design, and refrigerant flows into and remains consistent with outflow, has solved the problems such as coolant distribution is uneven, inner bag heating water temperature is inconsistent.Water heater of the present utility model, whole product structure advantages of simple effectively reduces the inner bag cost of complete machine, installs simple and reliablely, and hot water delivery rate is high, and hot water output is the characteristics such as reliable evenly.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art is not in the situation that break away from principle of the present utility model and aim can change above-described embodiment, modification, replacement and modification in scope of the present utility model.
Claims (9)
1. a water heater, is characterized in that, comprising:
Inner bag parts, described inner bag parts comprise the first inner bag and the second inner bag that is connected in parallel;
With described the first inner bag be connected water inlet pipe and the outlet pipe that the second inner bag is connected;
Compressor;
Condenser, described condenser are installed on described the first inner bag and described the second inner bag, and the input of described condenser is connected with the exhaust end of described compressor;
Throttle part; And
Evaporimeter, the input of described evaporimeter is connected with the output of described condenser by described throttle part, and the output of described evaporimeter is connected with the suction end of described compressor.
2. water heater according to claim 1, it is characterized in that, the link that described water inlet pipe is connected with described inner bag parts is divided into two-way and is connected with described the second inner bag with described the first inner bag respectively, the link that described outlet pipe is connected with described inner bag parts be divided into two-way and respectively with described the first inner bag be connected the second inner bag and be connected.
3. water heater according to claim 1, is characterized in that, described condenser is heat(ing) coil.
4. water heater according to claim 3, is characterized in that, described heat(ing) coil is wrapped in respectively on the outer wall of described the first inner bag and described the second inner bag.
5. water heater according to claim 3, is characterized in that, described heat(ing) coil is located at respectively in described the first inner bag and described the second inner bag.
6. water heater according to claim 1, is characterized in that, described throttle part is choke valve.
7. water heater according to claim 1, is characterized in that, described water inlet pipe is connected in the bottom in described the first inner bag and described the second inner bag, and described outlet pipe is connected in the top outside described the first inner bag and the second inner bag.
8. the described water heater of any one according to claim 1-7, is characterized in that, also comprise blow-off pipe, described blow-off pipe is connected on described the first inner bag and described the second inner bag.
9. water heater according to claim 8, is characterized in that, described blow-off pipe is connected with the bottom of described the first inner bag and described the second inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655838 CN203274244U (en) | 2012-11-30 | 2012-11-30 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655838 CN203274244U (en) | 2012-11-30 | 2012-11-30 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274244U true CN203274244U (en) | 2013-11-06 |
Family
ID=49504641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655838 Expired - Fee Related CN203274244U (en) | 2012-11-30 | 2012-11-30 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352549A (en) * | 2016-10-19 | 2017-01-25 | 深圳沃海森科技有限公司 | Air energy water heater capable of automatically regulating and controlling water in pipe |
-
2012
- 2012-11-30 CN CN 201220655838 patent/CN203274244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352549A (en) * | 2016-10-19 | 2017-01-25 | 深圳沃海森科技有限公司 | Air energy water heater capable of automatically regulating and controlling water in pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131129 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |