CN203000596U - Energy-saving system capable of collecting waste heat of steam discharged from steam cabinet safety valve - Google Patents

Energy-saving system capable of collecting waste heat of steam discharged from steam cabinet safety valve Download PDF

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Publication number
CN203000596U
CN203000596U CN 201220679496 CN201220679496U CN203000596U CN 203000596 U CN203000596 U CN 203000596U CN 201220679496 CN201220679496 CN 201220679496 CN 201220679496 U CN201220679496 U CN 201220679496U CN 203000596 U CN203000596 U CN 203000596U
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CN
China
Prior art keywords
steam
water
pipe
communicated
safety valve
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.)
Expired - Lifetime
Application number
CN 201220679496
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Chinese (zh)
Inventor
刘持国
姚尚芳
吴跃辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHA JINWALI KITCHEN EQUIPMENT TECHNOLOGY Co Ltd
Original Assignee
CHANGSHA JINWALI KITCHEN EQUIPMENT TECHNOLOGY Co Ltd
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Application filed by CHANGSHA JINWALI KITCHEN EQUIPMENT TECHNOLOGY Co Ltd filed Critical CHANGSHA JINWALI KITCHEN EQUIPMENT TECHNOLOGY Co Ltd
Priority to CN 201220679496 priority Critical patent/CN203000596U/en
Application granted granted Critical
Publication of CN203000596U publication Critical patent/CN203000596U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an energy-saving system capable of collecting waste heat of steam discharged from a steam cabinet safety valve. The energy-saving system comprises a high level cistern arranged above a steam box, a condensed water pipe hole and a hot water hole are formed in the bottom of the high level cistern, the condensed water pipe hole enables a steam pipe and a condensed water pipe to be communicated, the steam pipe and the condensed water pipe penetrate through a high level cistern, the steam pipe is communicated with the safety valve arranged on the upper part of the steam box, a pipe cap is arranged on the periphery of the safety valve and forms a closed pipeline with the steam pipe, a water inlet box with a cold water pipe on the bottom is arranged on the upper part on the inner side of the high level cistern, the water outlet of the cold water pipe is arranged on the bottom of the high level cistern, the outer end of a water inlet of the water inlet box is communicated with a tap water pipe, and the inner end of the water inlet of the water inlet box is connected with a water level control device I. The energy-saving system capable of collecting the waste heat of the steam discharged from the steam cabinet safety valve has the advantages of being convenient to implement, high in working efficiency, capable of fully recycling waste heat of the steam box and meanwhile ensuring that the efficiency of the steam cabinet reaches the maximum, energy-saving, environment-friendly, capable of enabling the temperature of the water in the high level cistern to reach 50 DEG C-80 DEG C and connecting with a plurality of steam cabinets in parallel, and wide in application range.

Description

A kind of energy conserving system of collecting from steamer safety valve exhaust steam waste heat
Technical field
The utility model relates to a kind of energy conserving system, especially relates to a kind of collection from the energy conserving system of steamer safety valve exhaust steam waste heat.
Background technology
Steamer is each institution of higher education dining room (school that has several ten thousand people, the steamer in several dining rooms often has the 50-60 platform), hotel and the considerable equipment of kitchen, hotel usage quantity, can automatic exhausting when guaranteeing that high temperature steam pressure constantly rises, the steamer structure because increasing, steam pressure is damaged, be typically provided with two safety valves on the steam box of a steamer, each steamer steamed rice and the approximately 1-1.5 hour time (counting when safety valve begins to emit vapour) of steaming dish, discharge sizable heat from safety valve, but fail to be recycled.
Chinese patent 200920228065.6 discloses a kind of energy-saving gas steaming cabinet, comprise steam box, water tank and the burner apparatus that is used for heating water tank, the steam steam inlet pipe of water tank is communicated with steam box, and elevated tank is set, and the steam outlet tube that is communicated with steam box and elevated tank; Described elevated tank top is provided with water inlet, and the below is provided with delivery port and remaining steam vent, and steam outlet tube is communicated with remaining steam vent.Though this steamer can utilize the remaining vapour of steam box, and used heat is converted into heat supply, has energy-saving environmental-protection function, can not guarantee that steamer efficient reaches the highest when vapour reclaims more than steam box.
The utility model content
Technical problem to be solved in the utility model is, overcomes the defects that prior art exists, provide a kind of when can fully reclaim the steam box waste heat guaranteed efficiency reach the highest collection from the energy conserving system of steamer safety valve exhaust steam waste heat.
the technical scheme that its technical problem that solves the utility model adopts is, a kind of energy conserving system of collecting from steamer safety valve exhaust steam waste heat, comprise the elevated tank of being located at the steam box top, the bottom of described elevated tank is provided with condensed water pore and hot water hole, steam pipe and the solidifying pipe of cold water that described condensed water pore will pass elevated tank are communicated with, described steam pipe is communicated with the safety valve of being located at steam box top, the outer rim of described safety valve is provided with pipe cap, consist of closed conduct with steam pipe, the inside upper part of described elevated tank is provided with the bottom with the inlet water tank of cold water pipe, the delivery port of described cold water pipe is located at the bottom of elevated tank, the water inlet outer end of described inlet water tank is communicated with running water pipe, the inner is connected with the water-level control apparatus I.
Further, also be provided with water supply tank, described water supply tank is communicated with steamer generator, be provided with the water-level control apparatus II in described water supply tank, described water-level control apparatus II is connected with hot-water line one end, the described hot-water line other end is communicated with elevated tank by the hot water hole, and the hot water mouth of pipe is placed in the middle and upper part of elevated tank.
Further, be provided with helix tube in described elevated tank, described helix tube one end is communicated with steam pipe, and an end is communicated with the solidifying pipe of cold water.
Further, described water-level control apparatus is ball-cock assembly.
The course of work
during work, steam generator provides steam in steam box, when the pressure in steam box reaches enough large, back down the safety valve of being located at steam box top, steam in steam box from safety valve out, pipe cap through being located at the safety valve outer rim flows in steam pipe, by spiral pipe flow when the elevated tank, the cold water maximum area that helix tube and inlet water tank flow out carry out heat exchange, remaining steam and/or carbonated drink are flowed out through condenser pipe, cold water heat absorption in elevated tank is flowed out by hot-water line, the water supply tank that part inflow is communicated with steam generator is with the water in the supply steam generator, need not from low-temperature heat, thereby energy savings, other parts also can be for kitchen washing etc., when the steam pressure in steam box reduced, safety valve cut out, and stopped delivering vapor in the steam pipe.
The utility model is implemented convenient, and high efficiency guarantees that when fully reclaiming the steam box waste heat efficient of steamer reaches the highest; Energy-conserving and environment-protective, the waste-heat hot water of recovered steam case can make the temperature of water in elevated tank reach 50-80 ℃, and the circulation supply also can be used for washing etc. to steam generator, needn't increase the dedicated hot water stove; Applied widely, also can many steamers in parallel.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram;
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and the present embodiment.
with reference to accompanying drawing 1, Fig. 2, the present embodiment comprises the elevated tank 4 of being located at steam box 12 tops, the bottom of described elevated tank 4 is provided with condensed water pore and hot water hole, steam pipe 2 and the solidifying pipe 9 of cold water that described condensed water pore will pass elevated tank 4 are communicated with, described steam pipe 2 is communicated with the safety valve 1 of being located at steam box 12 tops, the outer rim of described safety valve 1 is provided with pipe cap 13, consist of closed conduct with steam pipe 2, the inside upper part of described elevated tank 4 is provided with the bottom with the inlet water tank 6 of cold water pipe, the delivery port of described cold water pipe is located at the bottom of elevated tank 4, the water inlet outer end of described inlet water tank 6 is communicated with running water pipe 7, the inner is connected with ball-cock assembly I 5-1, also comprise with steamer generator 10 and be communicated with water supply tank 11, be provided with ball-cock assembly II 5-2 in described water supply tank 11, described ball-cock assembly II 5-2 is by being communicated with hot-water line 8 one ends, described hot-water line 8 other ends are communicated with elevated tank 4 through the hot water hole, and hot-water line 8 water inlet pipe mouths are placed in the middle and upper part of elevated tank 4.
In described elevated tank, 4 are provided with helix tube 3, and described helix tube 3 one ends are communicated with steam pipe 2, and an end is communicated with the solidifying pipe 9 of cold water.

Claims (4)

1. a collection is from the energy conserving system of steamer safety valve exhaust steam waste heat, comprise the elevated tank of being located at the steam box top, the bottom of described elevated tank is provided with condensed water pore and hot water hole, steam pipe and the solidifying pipe of cold water that described condensed water pore will pass elevated tank are communicated with, it is characterized in that, described steam pipe is communicated with the safety valve of being located at steam box top, the outer rim of described safety valve is provided with pipe cap, consist of closed conduct with steam pipe, the inside upper part of described elevated tank is provided with the bottom with the inlet water tank of cold water pipe, the delivery port of described cold water pipe is located at the bottom of elevated tank, the water inlet outer end of described inlet water tank is communicated with running water pipe, the inner is connected with the water-level control apparatus I.
2. collection according to claim 1 is from the energy conserving system of steamer safety valve exhaust steam waste heat, it is characterized in that, also comprise with steamer generator and be communicated with water supply tank, be provided with the water-level control apparatus II in described water supply tank, described water-level control apparatus II is by being communicated with hot-water line one end, the described hot-water line other end is communicated with elevated tank by hot water is empty, and the hot water mouth of pipe is placed in the middle and upper part of elevated tank.
3. collection according to claim 1 and 2 from the energy conserving system of steamer safety valve exhaust steam waste heat, is characterized in that, is provided with helix tube in described elevated tank, and described helix tube one end is communicated with steam pipe, and an end is communicated with the solidifying pipe of cold water.
4. collection according to claim 1 and 2 from the energy conserving system of steamer safety valve exhaust steam waste heat, is characterized in that, described water-level control apparatus is ball-cock assembly.
CN 201220679496 2012-12-11 2012-12-11 Energy-saving system capable of collecting waste heat of steam discharged from steam cabinet safety valve Expired - Lifetime CN203000596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220679496 CN203000596U (en) 2012-12-11 2012-12-11 Energy-saving system capable of collecting waste heat of steam discharged from steam cabinet safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220679496 CN203000596U (en) 2012-12-11 2012-12-11 Energy-saving system capable of collecting waste heat of steam discharged from steam cabinet safety valve

Publications (1)

Publication Number Publication Date
CN203000596U true CN203000596U (en) 2013-06-19

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103604233A (en) * 2013-11-19 2014-02-26 陕西华泰厨房设备有限公司 Process and system for using waste heat of steam of steam box
CN103742896A (en) * 2013-12-27 2014-04-23 陕西大唐新能电力设计有限公司 Method for inlet water heating of reverse osmosis system
CN107242775A (en) * 2017-06-26 2017-10-13 广东美的厨房电器制造有限公司 Steam cooking apparatus
CN107242776A (en) * 2017-06-26 2017-10-13 广东美的厨房电器制造有限公司 Steam cooking apparatus
CN107242777A (en) * 2017-06-26 2017-10-13 广东美的厨房电器制造有限公司 Steam cooking apparatus
CN108477985A (en) * 2018-06-26 2018-09-04 翁盈 A kind of energy-saving steam box device
CN109380995A (en) * 2017-08-12 2019-02-26 宁波矢梁电子科技有限公司 A kind of drawer type intelligent steaming cabinet
CN111465336A (en) * 2018-07-17 2020-07-28 卡罗古斯托股份公司 Device and method for preparing food contained in a container
CN114484540A (en) * 2022-01-28 2022-05-13 佛山市泓鑫机电设备有限公司 Smoke hood device with steam heat energy recovery function

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103604233A (en) * 2013-11-19 2014-02-26 陕西华泰厨房设备有限公司 Process and system for using waste heat of steam of steam box
CN103742896A (en) * 2013-12-27 2014-04-23 陕西大唐新能电力设计有限公司 Method for inlet water heating of reverse osmosis system
CN107242775A (en) * 2017-06-26 2017-10-13 广东美的厨房电器制造有限公司 Steam cooking apparatus
CN107242776A (en) * 2017-06-26 2017-10-13 广东美的厨房电器制造有限公司 Steam cooking apparatus
CN107242777A (en) * 2017-06-26 2017-10-13 广东美的厨房电器制造有限公司 Steam cooking apparatus
CN109380995A (en) * 2017-08-12 2019-02-26 宁波矢梁电子科技有限公司 A kind of drawer type intelligent steaming cabinet
CN108477985A (en) * 2018-06-26 2018-09-04 翁盈 A kind of energy-saving steam box device
CN111465336A (en) * 2018-07-17 2020-07-28 卡罗古斯托股份公司 Device and method for preparing food contained in a container
US11612265B2 (en) 2018-07-17 2023-03-28 Carogusto Ag Device and method for preparing foods held in a vessel
CN114484540A (en) * 2022-01-28 2022-05-13 佛山市泓鑫机电设备有限公司 Smoke hood device with steam heat energy recovery function

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Granted publication date: 20130619