CN204128163U - A kind of type variable instant-heating type water heater - Google Patents

A kind of type variable instant-heating type water heater Download PDF

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Publication number
CN204128163U
CN204128163U CN201420513434.7U CN201420513434U CN204128163U CN 204128163 U CN204128163 U CN 204128163U CN 201420513434 U CN201420513434 U CN 201420513434U CN 204128163 U CN204128163 U CN 204128163U
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China
Prior art keywords
water
heat exchanger
pipe
water inlet
water heater
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Application number
CN201420513434.7U
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Chinese (zh)
Inventor
余少言
仇明贵
卢克勤
陈国�
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Guangdong Macro Gas Appliance Co Ltd
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Guangdong Macro Gas Appliance Co Ltd
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Priority to CN201420513434.7U priority Critical patent/CN204128163U/en
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Abstract

The utility model discloses a kind of type variable instant-heating type water heater, comprising: water heater body, is arranged on the heat exchanger on water heater body, and the water inlet pipe be connected with heat exchanger and outlet pipe; It is characterized in that, described outlet pipe is connected with the delivery port of heat exchanger by two branch roads, and one in two branch roads is provided with water tank; Described outlet pipe is connected with water inlet pipe by return pipe, water pump, check valve.The utility model is by the pipeline between heat exchanger delivery port and storage tank increases electric T-shaped valve, and outlet pipe is communicated with electric T-shaped valve, realize one-machine-multi-function, facilitate user to select instant heating water-use model or preheating water-use model according to user demand, meet diversification user demand.Meanwhile, when not needing to use preheat function, avoiding the waste of unnecessary water, gas and electricity resource, effectively shortening the heat time.

Description

A kind of type variable instant-heating type water heater
Technical field
The utility model relates to fluid heater technical field, particularly relates to a kind of type variable instant-heating type water heater.
Background technology
Water heater is a kind of home appliance being used to provide bathing hot water, and modal have Quick-action type gas heater, comprising: burner, heat exchanger, and connects water inlet pipe on heat exchangers and outlet pipe.Hot water due to Quick-action type gas heater is directly discharged after being through heat exchanger heating, there is temperature uneven phenomenon, affect the comfortableness of bathing in start-up course.
For solving the cold water of water heater in start-up course to the impact of bath comfort, in industry, exploitation has the gas heater of band preheat function, can be heated to target temperature before user uses by before the water extraction in pipe.For effectively playing this function; usual meeting increases corresponding water admixing device (we are called water tank or mixed water pot) at water outlet of water heater end; it is inner or outside that this device can be arranged on water heater; be connected in hot-water outlet pipe road; for cold water in heat of neutralization hydrophone start-up course, reduce temperature difference of outlet water fluctuation.But when user does not want to use preheat function, this device is not only wasted water, gas, electric resources, more extends the heating water time.
Summary of the invention
For the defect existed in prior art, the purpose of this utility model is to provide a kind of type variable namely to open i.e. type water heater, realizes one-machine-multi-function, meets user's multiple demand.
For reaching above object, the utility model adopts following technical scheme.
A kind of type variable instant-heating type water heater, comprising: water heater body, is arranged on the heat exchanger on water heater body, and the water inlet pipe be connected with heat exchanger and outlet pipe; It is characterized in that, described outlet pipe is connected with the delivery port of heat exchanger by two branch roads, and one in two branch roads is provided with water tank; Described outlet pipe is connected with water inlet pipe by return pipe, water pump, check valve.
Further illustrating as such scheme, the delivery port of heat exchanger is connected with electric T-shaped valve, and described electric T-shaped valve comprises a water inlet interface and two water outlet mouthpieces; Electric T-shaped valve water inlet interface is connected with the delivery port of heat exchanger, and two water outlet mouthpieces of electric T-shaped valve are connected with two branch roads respectively.
Further illustrating as such scheme, water inlet pipe is provided with triple valve, and described triple valve comprises a water inlet interface and two water outlet mouthpieces; The water inlet interface of triple valve is connected with the water inlet of heat exchanger, and two water outlet mouthpieces of triple valve connect return pipe and water inlet pipe respectively.
Further illustrating as such scheme, is provided with water proportioning valve between triple valve and the water inlet of heat exchanger.
Further illustrating as such scheme, upper end cover and bottom end cover is provided with at the two ends of water tank, bottom end cover is provided with two water pipe joints, and one in two water pipe joints is connected with heat exchanger delivery port, and another in two water pipe joints is connected with outlet pipe; In water tank, be also provided with helically twisted turbulent sheet, the two ends of turbulent sheet are connected with the end cap at water tank two ends respectively, and water supply connector and water out adapter are separated by turbulent sheet.
Compared with prior art, a kind of its beneficial effect of type variable instant-heating type water heater that the utility model provides is:
One, by the pipeline between heat exchanger delivery port and storage tank increases electric T-shaped valve, and outlet pipe is communicated with electric T-shaped valve, realize one-machine-multi-function, facilitate user to select instant heating water-use model or preheating water-use model according to user demand, meet diversification user demand.Meanwhile, when not needing to use preheat function, avoiding the waste of unnecessary water, gas and electricity resource, effectively shortening the heat time, promote bath comfort.
Two, by arranging spiral turbulence sheet in water tank, utilize turbulent sheet by two of water tank water pipe joints separately, like this, must bypass turbulent sheet from the water entering water tank could flow out, and ensure that the even of water side water temperature, effectively improves bath comfort.
Accompanying drawing explanation
Figure 1 shows that the type variable instant-heating type water heater that the utility model provides;
Figure 2 shows that service branch structure schematic diagram.
Description of reference numerals:
1, water heater body, 2, heat exchanger, 3, water inlet pipe, 4, outlet pipe, 51,52, branch road, 6, water tank, 7, return pipe, 8, water pump, 9, check valve, 10, electric T-shaped valve, 11, triple valve, 12, water proportioning valve.
Detailed description of the invention
For setting forth essence of the present utility model further, by reference to the accompanying drawings detailed description of the invention of the present utility model is described as follows.
As shown in Figure 1, a kind of type variable instant-heating type water heater, comprise: water heater body 1, be arranged on the heat exchanger 2 on water heater body 1, and the water inlet pipe 3 to be connected with heat exchanger 2 and outlet pipe 4, described outlet pipe 4 is connected with the delivery port of heat exchanger 2 by branch road 51, branch road 52, and branch road 51 is provided with water tank 6; Described outlet pipe 4 is connected with water inlet pipe 3 by return pipe 7, water pump 8, check valve 9.
Wherein, water inlet pipe 3 is provided with triple valve 11, described triple valve 11 comprises a water inlet interface and two water outlet mouthpieces; The water inlet interface of triple valve 11 is connected with heat exchanger 2 water inlet, and two water outlet mouthpieces of triple valve 11 connect return pipe 7 and water inlet pipe 3 respectively; Water proportioning valve 12 is provided with between triple valve 11 and the water inlet of heat exchanger 2.
Described branch road 51, branch road 52 are connected with the delivery port of heat exchanger 2 by electric T-shaped valve 10, and described electric T-shaped valve 10 comprises a water inlet interface and two water outlet mouthpieces; Electric T-shaped valve water inlet interface is connected with the delivery port of heat exchanger 2, and two water outlet mouthpieces of electric T-shaped valve 10 are connected with two branch roads respectively.
During actual use, if user needs to use preheat function, electric T-shaped valve 10 connects branch road 51, closes branch road 52, and hot water flows in water tank 6; If user does not want to use preheat function, can close preheat function on operator, then electric T-shaped valve 10 connects branch road 52, and close branch road 51, hot water directly flows out.
As shown in Figure 2, be provided with upper end cover and bottom end cover at the two ends of water tank 6, bottom end cover is provided with two water pipe joints, one in two water pipe joints is connected with the delivery port of heat exchanger 2, and another in two water pipe joints is connected with outlet pipe 4; In water tank 6, be also provided with helically twisted turbulent sheet 61, the two ends of turbulent sheet 61 are connected with the end cap at water tank 6 two ends respectively, and two water pipe joints are separated by turbulent sheet.
By arranging spiral turbulence sheet 61 in water tank 6, utilize spiral turbulence sheet 61 by two of water tank water pipe joints separately, like this, must bypass spiral turbulence sheet 61 from the water entering water tank could flow out, ensure that the even of water side water temperature, effectively improve bath comfort.
Above detailed description of the invention has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, it should be noted that these improve and modify and all drops within claims of the present utility model.

Claims (5)

1. a type variable instant-heating type water heater, comprising: water heater body, is arranged on the heat exchanger on water heater body, and the water inlet pipe be connected with heat exchanger and outlet pipe; It is characterized in that, described outlet pipe is connected with the delivery port of heat exchanger by two branch roads, and one in two branch roads is provided with water tank; Described outlet pipe is connected with water inlet pipe by return pipe, water pump, check valve.
2. a kind of type variable instant-heating type water heater according to claim 1, is characterized in that, the delivery port of heat exchanger is connected with electric T-shaped valve, and described electric T-shaped valve comprises a water inlet interface and two water outlet mouthpieces; Electric T-shaped valve water inlet interface is connected with the delivery port of heat exchanger, and two water outlet mouthpieces of electric T-shaped valve are connected with two branch roads respectively.
3. a kind of type variable instant-heating type water heater according to claim 1, is characterized in that, water inlet pipe is provided with triple valve, and described triple valve comprises a water inlet interface and two water outlet mouthpieces; The water inlet interface of triple valve is connected with the water inlet of heat exchanger, and two water outlet mouthpieces of triple valve connect return pipe and water inlet pipe respectively.
4. a kind of type variable instant-heating type water heater according to claim 1, is characterized in that, be provided with water proportioning valve between triple valve and the water inlet of heat exchanger.
5. a kind of type variable instant-heating type water heater according to claim 1, it is characterized in that, upper end cover and bottom end cover is provided with at the two ends of water tank, bottom end cover is provided with two water pipe joints, one in two water pipe joints is connected with heat exchanger delivery port, and another in two water pipe joints is connected with outlet pipe; In water tank, be also provided with helically twisted turbulent sheet, the two ends of turbulent sheet are connected with the end cap at water tank two ends respectively, and water supply connector and water out adapter are separated by turbulent sheet.
CN201420513434.7U 2014-09-05 2014-09-05 A kind of type variable instant-heating type water heater Active CN204128163U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420513434.7U CN204128163U (en) 2014-09-05 2014-09-05 A kind of type variable instant-heating type water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420513434.7U CN204128163U (en) 2014-09-05 2014-09-05 A kind of type variable instant-heating type water heater

Publications (1)

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CN204128163U true CN204128163U (en) 2015-01-28

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CN201420513434.7U Active CN204128163U (en) 2014-09-05 2014-09-05 A kind of type variable instant-heating type water heater

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299882A (en) * 2015-11-09 2016-02-03 芜湖美的厨卫电器制造有限公司 Gas water heater and control method thereof
CN105805952A (en) * 2016-02-15 2016-07-27 广东万家乐燃气具有限公司 Instant heating gas water heater circulating pipeline control system
CN106895587A (en) * 2017-02-17 2017-06-27 广东万家乐燃气具有限公司 A kind of fast constant temperature gas heater
CN110186179A (en) * 2019-04-04 2019-08-30 华帝股份有限公司 A kind of the leaving water temperature adjusting method and regulating system of gas heater
CN111664591A (en) * 2020-07-22 2020-09-15 宁波方太厨具有限公司 Water heater constant temperature system and control method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299882A (en) * 2015-11-09 2016-02-03 芜湖美的厨卫电器制造有限公司 Gas water heater and control method thereof
CN105805952A (en) * 2016-02-15 2016-07-27 广东万家乐燃气具有限公司 Instant heating gas water heater circulating pipeline control system
CN105805952B (en) * 2016-02-15 2019-10-18 广东万家乐燃气具有限公司 A kind of instant-heating gas heater circulating line control system
CN106895587A (en) * 2017-02-17 2017-06-27 广东万家乐燃气具有限公司 A kind of fast constant temperature gas heater
CN110186179A (en) * 2019-04-04 2019-08-30 华帝股份有限公司 A kind of the leaving water temperature adjusting method and regulating system of gas heater
CN111664591A (en) * 2020-07-22 2020-09-15 宁波方太厨具有限公司 Water heater constant temperature system and control method thereof
CN111664591B (en) * 2020-07-22 2021-05-07 宁波方太厨具有限公司 Water heater constant temperature system and control method thereof

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